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", 0x1000}, {&(0x7f0000001000-0x94)="307557701bb936cca2c64d6a71101ab3d1823958520b6667c146aa2f2525ee75ff466b03557dd02aa76ae3260eed58a671d61355d51fe0cfe507767da54427319f48682b93f9249eeb8d765f2d5d9111919dc31ce1fdc0637f30ca1d36b70f47a638b3c5b89bee3bae4c1189ad6e36c092c58e7bfe66792f2d7bf767c4d7e2d65db1c0d4683f29053d2476653719e3044843a46c", 0x94}, {&(0x7f0000be9000)="51e429af30d45b79fd1049f3eff295302a6161", 0x13}, {&(0x7f0000001000-0xc8)="7bad9a2a98bd95295e221fb56bdb101b9a5e4ebc80f051756c68899f725c2bc555b60973078b0c8d0b52b14ac6bd3218975406a8703561d6a433a26e500bb4cdaf76700225b7d9474e2e367b71da84719c61ff062ceae163ec100f6010c219b12620e1fbd6e6d9f8cce31502fe1dc080758018a9e31a709c4f641c2c67d94ee39fbe9cd67b701111cf7de99007f23e7196e55decaf053c458dd8e8fe5917360879ca025c1bf3cc2d918675eee1fd5ee5249a5743c34c6aafd63983a43b929584ce4aeedcd7b92ef1", 0xc8}, {&(0x7f0000001000-0x7a)="cb1af5ba0a1e8ff0212d94c15de429bbf47940bfd52da96c74acda758d7867ec5256dc82fae32ea9ce45b4520c1a14acafc00b4dba224d5da4e62ee76c0d5c9d5f92176dfc440131a3ba7843b3803b3e26787eec0c6a80cea185a20dd069ecf7b2feb206978859de4e79355ac369110d8308e241930a91449e52", 0x7a}, {&(0x7f0000000000)="1b92c7c7229b85497388d0a7f2dc044efd42be74df6ee726e9e67dfb8e86588ec0387772fa8df53937fb8c59f3ab9fa8c680cd06ef9d00b1fc868469725173f7f77ba20cd2202eaca0b0972335f4d23fca9cb96b374595f25a48f92128f5b49f97ee47ac5fe9", 0x66}, {&(0x7f00001a1000)="96937bfbf8850894cee01e7dec62aa2b0eb159065ea992b091dbefd1a06cad016099d514cfa445203df00910df3d6fc007340a3f032950ed94c2a9eb6926cd0b5f3951d4bad5f9fde3f39f9fdce1ef0d4d767e7042d124f456f9be1373be3b9952323f71197c925df258a6e8faaa7a60d0356faa78581d14832a3ec174aaa9d3deaa18730782d0fcfb415673b018ae8c61cb1a837399e568fc06f28b86f983dace7ccbd565ce498f5b4275bcc51d0609b22fca129170290d5e59d32e2a68163a5cea641725caebecfecd280300fdc5448897aca4f66565f898645bf54570e75e5d289c15c0c403", 0xe7}, {&(0x7f00003a6000-0x42)="2353647af8e5526b70431a4e0e56cc364cc2dd3babe5323855c462b09f6dcc40e5bca16ddf627690fef6a2c81443613726d07d1ac85e157632c682e194319a8ca71b", 0x42}], 0x9, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x3, 0x2, 0x99a, 0x81, 0x0, 0x6, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x3, 0x7, r4}}], 0x60, 0x81}, {&(0x7f00000df000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bd000)=[{&(0x7f0000da2000)="c83eb9bdf7c1c181f5e34a4dcf96a28b4a663daef8099cdc69bacd041d7de99e0464b15ddf4b3e79e25b15b603e96edadaf765868a0f3ac8d10f627cdc56ca736bed078c96db3522ebc156ba6d86d8c3eec4b45c36a85b37396c8ac716fdda239afac27a1cb72ec7d20e1538c4776fcf04e062e9235701833baf896e2a4224ed6651c83948cc74e24824e8fe707450efc9196a5857d63ccd2e89c293d54b883455f77267db6cb0", 0xa7}], 0x1, &(0x7f00009ff000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x41202318, 0x1, 0xfff, 0x400, 0xffffffff, 0x5, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x0, 0x0, 0x8cf1, 0x100000000, 0x7, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8002, 0x2, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x5, 0x8204, 0x2, 0x14c, 0x8000, 0x0, 0x4, r8}}], 0xc0, 0x40}, {&(0x7f0000997000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000948000)=[{&(0x7f000055d000-0x7)="2f8f3f86969e71", 0x7}, {&(0x7f0000000000)="30df4c258946748fef033a5dcc3675bc06ae7a3b7e86b8b625fbf2f66830196fb100ad61", 0x24}, {&(0x7f0000075000)="f842e03035e23e62fc736d939e6dd7775fa113794ba2e4aae654218447364b235d87063098d5cbe8260f4d6fff6956afd29ca1000dfdfbd90a7eda2221882c08640c97eacb9180b0e20b4a853982cc4da43c49f66377360bf7d2e5b01c8b6e03b3f182706b705c9cd591cabc8f8a2df584d1a985efc310f9e637101e22ba7daf265f6449c5fc23cfa2d92bcf4aaafa861752762877f82de6cd6a3fa82d011c6a0d82171073dc1b12a88261dff1ac87e53f47e06be6581252595e00da5a0814b6beda64d74523ca8d8386f63a82296cdfc45e0bf4b9c8f8eacd2280678451da2a4a230d108cda1410cf04bc4cf720", 0xee}, {&(0x7f0000b3f000)="398c35c9ada9843e7b6370ed8ca8dd166a13804caad7e56a6d85facdb90397e2128d6ab552dfeb0fb6bba1c39cd881d6602a85061c02784a1224a3d9b7077754d03b74bd23b40e55424cc2ba2bc94ac8967922c80745b8886e87f038", 0x5c}, {&(0x7f00000b6000-0x65)="4f4aef8a15bfc1dd2baeb392b95549321e169cc9ab8537d1ad6f52537e9823198c5b8dcf0ddad6660d21dfe0f78079f522ea82515926fd839526361b6c36338f43eccff45156034c20baf76b5da3c8e6d2ed14cba992c4745bc22e35298f29d410d90951a5", 0x65}, {&(0x7f0000000000)="7d6b2a3ce101c3871c9ba572a51f45b7044a03bffe11f16ea235182016c6dfff9a6886843be957c8ee462d2a99857eeb0c5291", 0x33}, {&(0x7f0000000000)="ab5aa4816ca64007138346c6bf42e403237680cff28e434eff26b87e9dbeda13399695fb3d852fbd90372f8f5bc6f2daea00cfe71b9ff64137610d8c506d7253a937fc4e9dd459", 0x47}], 0x7, &(0x7f00008d5000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x3, 0x8cd, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0xaf7, 0x1ff, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x71c, 0x6, 0x84}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x73bc, 0x8, 0x1, 0x4, 0x80, 0x7, 0x1, r10}}], 0xc0, 0x20000040}], 0x4, 0x4040) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x40000000010, 0x5, 0x0) bind$inet(r11, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r11, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dba000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000d0000-0x20)={"4fce5431f94c39b88f26b6d37aa0b6f4", {0x4, 0x6, 0x9641, "e8f86f4c0bcb", 0x0, 0x0}}) 2018/01/23 01:44:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xa5}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x5, 0xd6}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000007000)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x38, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000022000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000021000)={0x3, {"a74cff526c0f01"}, 0x5783000000000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r3, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 836.755589] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 836.794994] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/23 01:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000827000)={@generic="4abea2f2b1567cde6893c65d72422f06", 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000a28000-0x10)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff068000e0000c000800040000000006ff01", 0x28}], 0x1) 2018/01/23 01:44:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x1, 0xd03a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34}}}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000002000)={{&(0x7f0000003000-0x60)=""/96, 0x60}, &(0x7f0000002000)=0x0, 0x10}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r3, 0x5}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/23 01:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f00009f3000-0x4)=0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000052c000)=0x0, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x71) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009f9000-0x10)={0x40, 0x8, 0x1ff, 0x3ff, 0x0}, &(0x7f0000373000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005c9000-0x108)={r2, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x3, 0x0, 0x81e5, 0x5, 0x6, 0x8001, 0x0, 0x2, 0x8, 0x2, 0x6, 0x7ff, 0x7, 0x7f]}, &(0x7f0000cf2000-0x4)=0x108) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a41000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000189000-0x4)=0x14) sendto$packet(r1, &(0x7f0000e1b000-0xb9)="5ad17db9402158dd24fc46b45983cd325625e55479c7111335f5b61ce129c601b5cbe063899c4b37b11c861328d9439d0fc7bd996fdfeb4762cbf572ef6b890908d11ad9bcf64e6a647d1dd3791fbc6e56f31cec3db8e019706bce88dee1b279784c25406ffa5c675b385d4f801dcdd3c9ff6e85bf563665dcb84932941115e7068b722fd26e165e67cfd6f690d83bf89d581d4ef039980ee595c64814846de208d1e40b580aee145bfb2883b6e1141d6011fb50ef3d776c35", 0xb9, 0x1, &(0x7f000004a000)={0x11, 0xfc, r3, 0x1, 0x4, 0x6, @random="6538cfa89e2c", [0x0, 0x0]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/23 01:44:24 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000003000-0x38)={&(0x7f0000018000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0xa0)=[{&(0x7f0000028000)=""/213, 0xd5}, {&(0x7f0000028000)=""/79, 0x4f}, {&(0x7f000000f000)=""/96, 0x60}, {&(0x7f0000017000-0x7b)=""/123, 0x7b}, {&(0x7f0000029000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/80, 0x50}, {&(0x7f0000028000)=""/240, 0xf0}, {&(0x7f000000f000)=""/70, 0x46}, {&(0x7f0000002000)=""/108, 0x6c}, {&(0x7f0000011000)=""/214, 0xd6}], 0xa, 0x0, 0x0, 0x1}, 0x20000000) r3 = accept(r0, &(0x7f000000c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000027000)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000028000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000026000)={{0x9, 0xffffffff80000001, 0x9, 0x0, 0x3, 0x200}, 0x0, 0xfffffffffffffff8, 0x1, 0x7, 0xfffffffffffffff9, "6fc155d11e8983b92c362c1ad1a8fc73e20e0894123b6bbe33833447e4f2027ac29316431e690bb8ef68b3dd0f785cf47515d11d70b593e4b450a679428bb5375bf07614c7a3be2bedbc865f4474c4f7a0c17658665a23ba8f3bc9ade638da5e9b979ec4162cde366a44f231b0df218de8b0f06ea29e9678a0bbb1256be3f222"}) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000006000)="1be15c95a4a55d9817778701c5f1db78faae70d277bd37d3442cfae0fdedb78507216ebeb2410ad1ca2ecd8c4162", 0x2e, 0x4000, &(0x7f000002a000-0x8)={0x4, 0x4, 0x5, "16621aa10b40", 0x20, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000029000-0x94)={{0x0, 0xf5, 0x0, 0x6, 0x8, 0x638075ff}, 0x40, 0x4, 0xfe4d, 0x800, 0x0, "9c97d39b847f31c0d48d44be3a8c3b6d16912210d738cbc5f0b5246ccddddf54bd6ed57c7d34064b8175ca34198206da2623e1f4bf768da3f45882fad7af0f3b944d60b1d1948e9eb3d780fceb8b08e362405c60f006a004b16c4d95e9e783485e42c153a4bb0a21d2b78c081ab95fd21ef88b50aee16a922b666ddb4c39d0dc"}) 2018/01/23 01:44:24 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/23 01:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00006c6000)=0x3) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001f9000-0x38)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000447000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/23 01:44:24 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e8b000)=0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e87000-0x78)={0x80000001, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2094, 0x4, 0x8, 0x0, 0x8, 0x100, 0x800}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000eec000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000dc3000-0xff)="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", 0xff, 0x40, &(0x7f0000e34000)={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000016b000-0xc)={0x10, 0x0, 0x3, 0x10004}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/23 01:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000030a000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000525000)={&(0x7f0000322000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c01000)=[{&(0x7f00003c6000)=""/4096, 0x1000}], 0x1, &(0x7f00003cd000)=""/34, 0x22, 0x1}, 0x1) connect$netlink(r1, &(0x7f0000cc8000)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000dfb000)=0x0, &(0x7f00004a0000)=0x4) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 01:44:24 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000eed000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_settings={0x0, 0x20, @te1=&(0x7f00007b0000)={0x2, 0x0, 0x4, 0x60fb}}}) 2018/01/23 01:44:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x0, 0x3, 0xc, 0x80000001, 0x1, 0x800}, &(0x7f0000aac000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001b8000-0x10)=@common='ip6tnl0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) 2018/01/23 01:44:24 executing program 7: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ae6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000623000)=0xc, 0x80000) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ae6000)={0x0, 0x18, "6c37cd1676bea9583cdebd5456aff0002f0aeab03b7ca02f"}, &(0x7f0000ae7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000742000-0xf3)={r1, 0xeb, "c928c1e656de2c3344f7808df5b8e8462654ffeb080268ef48b1d3d1efb66879b3fcd1800585dc280e8a02b3919de13e18af3fc09eab17b7b5cdbf220b0f22e692396532438390b9ffe2fc5d39fe0e4d55b79e8d3797102a7a840449840021170ea026c8057710c9b29281c64c7934877d3bfb517a3593b3517687e0cc6f6bbee7954b7a34037e6b5b2840645eda3d099ee217ed979f18ddcace34bc27edad8eef9140c650409acaff05b457f9e39925fb2a2cbf11e2cccd7c614911076c1879e31279b5b66fc92d8aa274bcce35386f0287b53043125d8cc44534dd45e724c0339af35f4546db4ee762fe"}, &(0x7f0000346000)=0xf3) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 01:44:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00009b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f13000)={0x0, 0x0}) 2018/01/23 01:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) r1 = accept(r0, &(0x7f0000546000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000075b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e5c000-0x4)=0x0, &(0x7f0000f95000-0x4)=0x4) 2018/01/23 01:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2, &(0x7f0000282000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 01:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xffffffffffffffbe, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0xfffffffffffffffe, 0x1, [0xc06]}) 2018/01/23 01:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000742000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x400) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x820a, 0x55, 0xce6c, 0x0}, &(0x7f0000bbd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00003e5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x400000000005, 0x400000000000002) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1d, 0x7, 0x6, &(0x7f0000211000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004f7000)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e28}, 0x4, [0x0, 0x7, 0x7, 0x0, 0x80000000, 0x5, 0x3ffc0000000, 0x7]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000b30000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000932000)={0x0, 0x3}, &(0x7f0000885000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007e1000)={r2, 0x80000000, 0x5}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) recvmsg(r0, &(0x7f0000078000-0x38)={&(0x7f000084e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004f4000)=[{&(0x7f00008eb000)=""/87, 0x57}, {&(0x7f0000b3e000+0x4b2)=""/34, 0x22}, {&(0x7f00001bf000+0x758)=""/238, 0xee}, {&(0x7f0000ca0000)=""/65, 0x41}, {&(0x7f00000a2000-0xcd)=""/205, 0xcd}, {&(0x7f00007bb000)=""/0, 0x0}, {&(0x7f0000ff9000)=""/230, 0xe6}, {&(0x7f0000e20000-0x82)=""/130, 0x82}], 0x8, &(0x7f000002c000)=""/95, 0x5f, 0x6}, 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000fa4000-0xde)="4e3e46f893eeb58c72d97c195cc6fdee1fe1efdf3c4187404b3130f88d4f30af7112308acb7dee25ee6a78e0e719b825bf329d8e6d0121882c26dc2962929cb6ed9ba4ee401294ebf53e6e34f244b1baaba82ac3c3615ddb2b0aaf5c7031c804749d6fbaf661395273b79485ae8952f60930014be6340584db0ca5439a914a5f299f8e7935d6809773a538dc2abcb8a4609cca42f847829f0e00dac01546cd3154c57d5fef498251af9e95521296bb80936a34f3058b316371ed2bd8607dda91b3ae9dc49c4269e890ff9dbe8d8da498486e1e07c14e7b4ef4d09ca4c1cb", 0xde, 0x4044015, &(0x7f00001c8000)=@nfc_llcp={0x27, 0x800, 0x10001, 0x7, 0xfffffffffffffffc, 0x1, "07da4608433b03cbeaf6ff0a17776c583dfd2a29a22141bd12f163437e8bfe7e5d71bf5ee98a6c75efa80f55c8c9ce29328197a5474ec70d0efd522df83f74", 0x146}, 0x60) socketpair(0x5, 0x7, 0x88e, &(0x7f0000763000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000a1b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003bf000-0x4)=0x10) 2018/01/23 01:44:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dd1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x0, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xd115, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000c56000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b74000)=[], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x5, 0x327, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000952000-0x93)=""/147, &(0x7f0000128000-0x4)=0x93) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b3000)={r0, &(0x7f0000549000-0xfc)="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", &(0x7f0000dc3000-0x1000)="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", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x9, 0x2, 0x4924924924925cd, []}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000d3d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x3, {0xa, 0x1, 0xffffffffffffff7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}}}, 0x32) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000d3d000)="981fd9affebd477513d282ce66bbc8b52f918bf1d0dae36bda9aee7704ac0e2c4f813d753e6ed755c7e8898a708b6fae504af2363af463598d6ecee4") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000020000)=0x100, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000001f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001f000)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000022000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000021000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r3, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000022000)=0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x5, 0xffffffffffffff46, 0x8, 0xffffffff}, &(0x7f0000023000-0x4)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000023000)={r6, 0x69db, 0x9, 0x7, 0x8001, 0x1}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001e000+0xac6)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000011000-0x82)={{{@in=@rand_addr=0x1000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7ff, 0x2, 0xa0, 0x0, 0x6c, r4, r7}, {0xffff, 0x4, 0x891, 0x9, 0xa13, 0x9, 0x1ff, 0x9ab7}, {0x40, 0x8, 0x401, 0xffffffff}, 0x7fffffff, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x1, 0x2, 0x0, 0x9, 0x7}}, 0xe8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000a000)=0x3, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000024000-0x14)={0x4, 0x80, 0xfffffffffffffffb, 0xf4, 0x4}, 0x14) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e36000)=0x0, &(0x7f0000d8e000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$packet(r0, 0x0, &(0x7f00002e3000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000191000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d50000-0x14)={0x11, 0xfe, r4, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="1e", 0x1}], 0x100001a8, &(0x7f00001db000)=[], 0xaa, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xee14a4c63f5bfd4a, 0x0) r1 = socket$inet(0x2, 0x4, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef7000-0x10)={0x0, 0x200000000000ff, 0x0, 0x6}, &(0x7f0000ef6000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002c3000)={r2, 0x5}, &(0x7f00009dc000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ef5000)={0x6, 0x6, &(0x7f00007df000)=@raw=[@alu={0x7, 0x200, 0x7, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x20000000000, 0x1f, 0x1}], &(0x7f0000ef5000)='GPL\x00', 0x1, 0x9a, &(0x7f0000ef5000)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003a6000)=r3, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000000010b, 0x8000100003, &(0x7f00008ed000-0x1)="10", 0xfffffffffffffe45) pipe(&(0x7f00009e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de8000)=0x0, &(0x7f00001f4000)=0x4) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ab4000)=r2) [ 837.225795] can: request_module (can-proto-6) failed. 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005b2000-0x24)={r1, 0xfffffffffffffffa, 0x2, "c2ee47578211a67df6f51851db2eaa3de996b4a78d9a7989212c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d2000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d12000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x800000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000000000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0xfffffffffffffc7c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000079e000)=""/76, &(0x7f00001e5000-0x4)=0x4c) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000001000+0xfde)=0x0, 0x3) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$void(r0, 0xc0045c79) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000002b000)={0x27, 0x0, 0x3f, 0x1, 0xeff, 0x2, "2e54d56a54e2248ae25380756bfef9fbe0abfdbd884c831f4044246f65b7521bf43d946e2c34ae462790689de6db8565872cbffe0e46169b9562c236bca863", 0x11}, 0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) [ 837.250752] can: request_module (can-proto-6) failed. 2018/01/23 01:44:25 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ffc000)={0x0}, &(0x7f0000ffd000-0x4)=0xffffffffffffff61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ffd000-0x8)=0x3f) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x5, 0x0}, 0x40}, 0x10) 2018/01/23 01:44:25 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000a69000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fe9000)={0x0, 0x7, 0x0, 0x6, 0x7fffffff}, &(0x7f00008d7000-0x4)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x4, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[{&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/35, 0x23}], 0x2, &(0x7f0000003000)=""/130, 0x82, 0x9}, 0x40010061) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x0, 0x0, 0x5, 0x6, 0x53f6082, 0x5}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x3}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r3, 0x401}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000006000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r4}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000)=@routing={0x3a, 0x14, 0x3, 0x4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0xa8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r0, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x2010, r5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x80, 0x0}, &(0x7f0000002000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f3a000)={0x2000000081}, 0xfffffffffffffe9b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$inet(0x2, 0x3, 0x8001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001e7000-0x8)={0x0, 0x0}, &(0x7f0000c07000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe8000-0x8)={r2, 0x1}, &(0x7f0000381000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000022f000)={0x0, 0x0, 0x9ed, 0x1, 0x24, 0x8000000000000, 0x6, 0x0, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xaf, 0xfffffffffffffffc, 0x2, 0x6}}, &(0x7f0000f34000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b3000)={r3, 0x1, 0x0}, &(0x7f0000872000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000900000-0x4)={r1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00003d8000)={0x34df, 0x9, 0xc9, 0x80000001}, 0x10) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000088a000)="240000001b0001e30000c810aa6400006bf307000000000000000c000000061ff916178f70a606ab2d9a43c537e02ee4f8b6a0959d3bf03dc61c94d9", 0x3c) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000009000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000008000-0x8)=0x9, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000000b000-0xa0)={@generic={0x8, "5773beefc1a90f0e8b50586580b9d2f67deed4e53bbb1afb64a533d01c51e2b308f491df30554d2a80e59916e43ec7ec66f6173824ffc47fcb6fe4d6fc99098807bf41ed913dcb5e9308ede3c766580ee89faf3b18de92986854ecf1441a983166539ba069856f0cd452387cfed8bfb8158f9d590dfb31d3024a9e5af38b"}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000)=0x0, 0x62}, 0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000007000)=""/109, 0x6d}, {&(0x7f000000a000-0x6e)=""/110, 0x6e}, {&(0x7f0000006000)=""/108, 0x6c}, {&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f0000004000)=""/118, 0x76}, {&(0x7f0000009000)=""/87, 0x57}, {&(0x7f0000009000)=""/40, 0x28}, {&(0x7f0000009000)=""/212, 0xd4}, {&(0x7f0000007000)=""/137, 0x89}], 0x9, &(0x7f0000009000)=""/40, 0x28, 0x448f}, 0x2000) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000008000-0x4)=0x0) recvfrom$ax25(r2, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x40000001, &(0x7f0000008000)={0x3, {"748aca52636812"}, 0x9}, 0x10) close(r0) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) writev(0xffffffffffffffff, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000126000-0x20)={@common='bpq0\x00', @ifru_flags=0x1000}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b03000-0x4)={r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000034d000-0x96)=""/150, &(0x7f0000eef000)=0x96) socketpair(0x11, 0xa, 0xecd, &(0x7f0000e76000-0x8)={0x0, 0x0}) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000d79000-0x28)={0x8, 0x4, r3, 0xc2ba, r4, 0x6, 0x80000000, 0x0}) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) r1 = socket$inet(0x2, 0x1, 0x9) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000080a000)=0x0) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f96000)={0x7}, 0x4) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x2}, {0x4, 0x7}, {0x3, 0x200}, {0x4, 0xff}, {0x3, 0x3}, {0x8, 0x3ff}, {0x4, 0x7ff}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a1a000-0x10)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x0, []}, 0x10) [ 837.398148] nla_parse: 2 callbacks suppressed [ 837.398155] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x36) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000cc1000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000015a000)=0xf7, 0x4) [ 837.448060] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x110, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xe8afed, 0x4) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x27, &(0x7f0000ec9000-0x9b)="2601e8209106767077fa3d2c3bf574e5499dad6860b4ef492381517af181506961e48314863e4839835a96c31dee53d63736053b3dd3e077bb70817846868f646d2f9436cb19debd0c7b4519b453a91897f10f8ebdc64f6291a6dc07e590ddcbba3caf731118a0a3246267a6c4e7c5cc9032021ed29ef24e93ebecbd16ac7a4bbf706458a1a9620b5a2398347bab0fac9abf4964a7dbc385954fe9", 0x9b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000040000)={r0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ff1000-0x30)="4a7f3fc8d5c398d9673004b6a7ceef3994412a0748b211045f2d6f9feb871db69dd8a644c985d359f66fc7d8d932d7a3", 0x30) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 01:44:25 executing program 0: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000339000-0x4)=0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000613000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10001, 0x4) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="08669bf7d913988a93cbf6045a29777c", @ifru_flags=0x9000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x80000) recvfrom$packet(r5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000001, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000+0xd8a)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000003000-0x8)={r7, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000003000)=0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000001000)={0x2000, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x7, 0x2, 0x1, &(0x7f0000002000/0x1000)=nil, 0x4}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x91ff, 0x4, 0x4, &(0x7f0000001000/0x3000)=nil, 0x81}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000005000-0x4)=0x4, 0x4) shutdown(r2, 0x0) r11 = getpid() r12 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={r11, r12, r13}, 0xc) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) recvfrom$inet(r0, &(0x7f0000946000-0x55)=""/85, 0x55, 0x40000040, 0x0, 0x0) 2018/01/23 01:44:25 executing program 3: getpid() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000016000)={0x1f, 0x0, {0x2, 0x6b, 0x1, 0xffff, 0x4, 0x1}, 0xfffffffffffffffd, 0x2}, 0xe) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000017000-0x5c)=""/92, &(0x7f000000d000)=0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000)={"b522b1e78d06e02b7e6b4a2e387e8bb0", {0x4, 0x4, 0x3, "f62a6c4c7776", 0x3, 0x0}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x0, 0x20, 0x1e, 0x5, 0x8, 0x3, 0xff, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0xa6, 0x0, 0x0}}, &(0x7f0000017000)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000017000)={r3, 0x0}, &(0x7f0000012000)=0x8) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000707000)={&(0x7f0000d9d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000204000)=[{&(0x7f00006eb000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000a5d000)=""/157, 0x9d, 0xffff}, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000074000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009c2000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000031b000-0x8)=@assoc_value={r1, 0x80000001}, &(0x7f000015b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004fc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007c9000-0x4)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00005c0000)={0x1014, 0x6, 0x6, 0x800000001, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="116f0ec15636658f3c5b0e43dbe1de3b4a8fc2b51ca21cdd719a97797cbc07dfd6080605c345bca735eb05a4771bde77ba0f3c0e89bdcf65cc9860ae36515ce91b8457383dbd1d8c2206891a440375a17f3913680636390750a49acaa2892c09595d5a4c3f64dde3af3e1ec60aed570ef9e046284f637df28bee58484602c9b4767813541228af126420669d80ae0620434f2641c6cd291abe1c5b31e7626a1deddc4bd03a10183141ebb54cba62a00aefa9dbc25bc46ec87dcf524426d52d1ff3e349ef0dcfe4a6544173d0e816d6296a9db27c12fbed976a9d3536beac276fc5e3d680f9334e9d32a64de59777562e48421b65e21d076b629f7e5f82aafb2da5d8e6fcf1d8dcc1c99dcc25b5d87e37d0e73583771385ab30acf5f78344f9c773e8a5020323b937465e34313d01d70d791321006d88b0d3838e91af6ee18ed5483b3424ded838998e4114ccaca4eb1dc3192d40178db309e0a5d0474bae735eb3bc43a6fbc5f051d6d96b266740e14e3c29c5138777b39f0492dc511840effe74861fb8691ad4f75114ece5522357324ef88262bdb787051b77166fcfa1800b30570fd72ef70d4b88edca1a64604fa7e4c1d88c4ceed54138670b3c1cc8d9cd74e043fc1d027f583621a3589b902cdd36eaa2114dce0dcb470dc71db2807148854cbecd8fb8becbc4d35ce24078479cfb415799acb3b8f7164822b294a90c7238f0371e6a57d0ee5112f9bfac70a233425b33c1b93a2def7ec1f3d764d5a7368791a1985ad0390644f479bc5ee2a758b59f1f74626e039a83f528a366f50cc8e01cef5fa6db9a6aa985faf3e7117323967484bdcabef31f315bdcdedb4badfc8cd2da84767d1cef65eee8ab292aeabdee7571604917a261ec6e53e7e26e20b757422e8958441ee88a0a37546df6b7a90db194a9763880a18fb2c32237ae0c72b6a631c020db43aa0ba4915a734542004444c0160d67ff5def23b76da4906aa9053f0e17f129d28580562e152a73d7d3adbb09935f9bf50a468f69ea5b6445a356493eb43afce171ebaeaa47ccb9a1b597ac8d859bb9d27de71f044445aa963479461291aac4e5f9e3cb94dc1435b3fc1b14b392e3d9204ebda3562095da8f95168b4b41919ee18131f292dcee3bfe12d3390eb3934867a4a3792b386885526d3c8c1f18a8b00c3541d0dabf1abd24550bfb82d17cae47fc0a27e47c9ee23e19fb7d717695a67fbdbdfd8091b75a827ee3c2555298fc294c9c5be56bf022f25da693787583034ee9c0209f90e9ba7c9acb78439c110917a1771bb9a535fbcc00e542d57381afd20ee3a47f70c722ccd08ce3e6494dd3e4234fdbecdc09e7a4f5bc87eabbdbfeb9d5375a491fae85dfa6d2cb52958fa5c8d6185ca8465619714c5acd7472ad3492471f3374bc0db396949bd8abfc6bc201fce8021e7ae84cc4d10ca784bb7da8045b6bb23a68a495527af652d35e807f061d61ee08b1a5ed0227dc5e10d1956231566f60fcf1b1c2b7c57fb89d980f9e69298ff810445c6083845e92079e6c52132b77ff5c6bb0af224dae9326cccb60a8227d63826f69272f5c46421aed294d9c980f04e791ec401580742f3e2ab0c296fe7fb0d5e5675f900a0f855ab022d1026d411517444e977ba8fdc508dbe4869ed1dee9c30686f5835cb7bad7ea78ac74c026710ea1b7a91e62756aff9f3175cf036abf825abb741f58a266675cc66ac3491237871606f4a5926b2ee734d27e60a5448a422c8ecf3c36e90054abdaad8e52e04fb0153d0dc37ffdef77eaab2dd622f9e355ac6a1a264c3acd98cbd7af6c0da17a5c92c02b4c0815ccbd92237c06f47f231fdef90f3e57ba0469c487520586748f0432247dc1b0e3e5f16f6c8a6d78e6d94b5856f6650e0fbe6dd795f00f55d73a40dcfdfd151a30ec18a3573fd0fa4b7b44a21546e49b94c125d091b05a8bee124096a41c234a70f9d4fdc6499c593c65247c6c7cd52b0cc071cfc99144c7f1118cc421657164441d39eef88a75a6e76c4e80caa005b7341cddb18bf0bcdfa2b9a9dec3aa4b8e58398b5498bfa97ee80bedac83f5c21adfe6e09446b1328c01eb513ab53ef2031bf8b8ff59efb65fa4f8a37738f9514c26e4a46b37206720c6e41b2be70b6908af2d9d65b4f14f056e9af5e611090ea8c1d262f99a7d3cb9c678531cce36ebb2302016e59fbcd3bbe98d5766796421099000879990dc523d4ec943ce63d8b610230c9af96a50291de31dd55b4c96c91b7e57589ea4ffd18cab5b95580bec8b00e6bbbad99997edf857f6b42929c1cf22c1b4a8964c5b9b3bac85e4e83768c1dbed671fa54f97cdbb7af6c3e684a74400a980ca6960f8a00cba3857d53f234255e4a958806d33bad4c00155e924a4e9d0f64bbca5410cb6eca544d7fe2feceeb44a5ae9a91133123a4324281206f30791d07327b4a23457b882d09dd9ed987636491e109157dcafb13cd7d1b8994548028875a9dbd15c5df875bc3cf20fb3a14e112ebf88f2d5f2450a8aeaa2216a6821c28718151228b276767d3bac8f2f6c8312c072936e6981a67949d30e91ee8f8d18987ddc506206e6f371a35d5a1ff78d3878345a17f08296c891f6d19da00ea01177b775a7f8a30a6c943212681015c60af64203cc7a21cb6f010700733139c5ce7f86918806a58e72b488755475cae4ef7f46cb12524f1b5ecc63ddf875bf7be0572ca7f8551e424b7f29e863465827e69af037f4cd7187e50590adcba43251135181ee717d89920e00dd52e73abf19bd0fee13e511060168e9e6ed4514888275702a7a5a6cbf014d83bbcd2e293e778aa570eefe3f8e931ea64d0955c2c383f6baedda239ca3a0c2c99bf21e0ba98c20c164a26546024564c33c0793156bd56befdf4b79afb595feb368ae4d6cf8c05a4edbb0d4bba69b826429bea2514a4c69f355b845a1f58392cb83884d83f2aa86d198d7cc07c2abde97e9dc56ac6b1d71dde36c7b7e11487be4bcdddd07a8beceaedd6c67f6fd11a4627a441c77b8d7996cefdc810834e743c31ed6365ee369e6e465264e5cc28e1cc91b02da767f5ae47618d6a865909ee4a29bc7b5ae86e3887b5096f82272015f21da757e2c61d77f3e399436c6591de27b5e9b9a56a5180ccd2a1a865f76e089c3290714b65c81ce65a53a6f804db3874cd21d5507f076ea94167a12282739f710693f74732ae7f7550fd0e69f4b49cc757b8c2d9817a82c4f3b5b0dde7063a218b2bf9607dca0d8dc67a5ae1c33a8893cc26cf381c9b6305598f17e8ce9f8b927c66ea154fec83381037ee52c73296b203d16571988936a7a85ac95f552325a63841dce95867b202fac69332aff37671b89f990f8fb7d4b3166d6416dc41bd26587de4745286a45e6c3ef95196d748ee00e097489facb980b005e4502afad3117d1afc4c6ecfc0163c1b5895443b5ffbf277622d103b7d219d030c72afc592fda733967c44e985a3ff0f78f9b2cdf969134438594f26ccdc142050e5891c91ee97cd2cdd31c7397935fb3212bede99511387e7cde9a4b001430b88dbe9bac80eb2acb931583d0ce173c0fcf306a73b920f9cd85cd9a1081e88d039e5826314f5d2347305fe92bf9ae3eadd896717e64806a99f9562199b0c7ef4cb7b41d9b92702a08807c043f265acff25d3e8d367c75f4f598e0cb896ea47001bd74c091cfb82993d91b9c7f4d5854a848399515fbf655a2297822a63c84d112b0357064fba3231c0efbcd676c2b7cdf85f602c3cf3b14d44a3f0683b8219698aa3bb5efd8b89fb05abed564bfedc445ff3b854179b4a01e33b77172cd993a8ebc4bff224ce89c7e228dee7495b6854cafd873773decb851400f831c4638ac57ee8cadd14110d650ba3e6c8bd9bc9ec30e423fd58c3cbfb230b13c0257fcb9ad10e3ba0ab3b11412f4fc387fc219ebd81d1d5d804e1cb2e07a19f80b4b1fae34314132c994939677f9e7a4194fbb7cc3c9f87509adaef9bd9ed578f6f824c9c40c4f77fa418d877f5056d7effe55025ecd0568a5e8658d800f70f2efd33dd4e11a85788447e6b46968c3c7c3de7d7556a108be8c074a44572bf1c3c9cf88b36187b89d382daeb5ebaa0518fa82a42a7f2ee3ddf9a1bd0f169ed7b2fdbc051cfb6b6fefbcea96aab62949083a05bb9f7cc41e64201015cff6c9e35140de449a593a526de0a4fdd26fb4b93291a27a036db8bb83663dd6e12c771e0a3aa6fb8cc7b974f445ddc5cbff96697ac8030a2841715c003cb24f194ad9b40a0497d91be3c5bdf070ec5eeb84791dad3e6619b242015399b9cada2737e3f7b40b98934ab2031a778d5bc25519a4c8b1534a3b163dcf5e21c85bc8d61c0ceb5371db91c18b1b5bc193f22980c691ba48108957d8eaf0fa380d0c7a0b045deba1d8042e0e8f1d69b1e990123021959241c006104ca41284f831a540b33a3603d348ac6c8113afc83a0de92a9275b6151cbd770d368cf8f83701b89848af41cb9ec9c272f1e2344c7f706acbc69093a217d8588cf77a39f8a56c31df8b4296f5d276de75bd5df084af34d939a9a91166629f9833ede292d06868d6f9a0fbe7d75f6f16738cb3a3281f7e0a61f3f0284485776622da11bdbc37c480f19a153f9dec32e999a3d37d264cd8f451007408af18c9f25b1f1b1f4bff6a258d7d1e3bea907bd8a0a76e8e0175e6a266594ac4d26c49c11edff98a7691b57a1313962827e5f88cf79205c97d2f62d83119915a78772c2e7954cfce5b304ed0b2dcb177cebda00d4305e8cdaa04ebbe218c0000966a63f2ef072cad7aea000542f2aa3a8e9d8cdfb4447de6444d8cc43cb8ad22db1c2304282f4b0c24d1e7bce2e8304b2f0b15e140d242db6ff3798f3f18980619bb9d1ec4d1bfe89df167d5f84bd5018591ea152d6e12ffb17ded53e648f3055db9b1f454cc5f66ae11b67f1e90d59ad52f31284b94759b2f0896168ce54a0100d1e21341f3ba968122c13c197791c8da42427c821e4681ad79225a2aa7c35f48d7f1ee891567f1e2475ceec448ca575aeff70e8cb45a6d8c2ba367f8fc32d86d7b32f5db0e602a1167b3bc8493d069cf0c12444de5996d7fbb6e7a4512aaffa2f0e803b4380462cab9e1b2f27bf246657d0e064a5d1a8dbfcc1dadbc3655ce250d23babf86073c6663cfc6e65870f7b4a203f73ca10a46240845c25b5b9773ece2e8c7f6f114db070ca9559b58c599754cf7b4c5b44ba6cdb8c4103ca97aeb943f956dba2bc23d137cfff39a437683a7f1bfcc2d54ee289a87817a0519e168424698fa61d18097f7e2232e06217ff6d9a6651d75687b28a0bcfae1119347eab792a73f5ed88d6ed330c12e5e3b2716a0c993550524280715f18d8c02aa0b34dfb39acf74fd573f261aaa02e56d3eb831bfb666ace606eca1162095986e5a31baf9872afc6f462bd6f5019d07f4e30938dc92a6818fb2894a907114af75bb15ef4772351f5fa355a5433c5f145b5247ebd5d982a688b52aaea2ae33b36684a25f2f6f6926657c658c29f2aa2adb713f5ea0e5c4612d1408b24d063520301d4264fe6321d6352c81d7d98258d6f283bf59e56edf5afcbb910b6ae5da6e2cb33e10a27b71099482a7d61c8976ecee2048a8344cd972a3f86c42fe3b207f9b440cee0be4aed3590169129a8dc46daf547005ce264c3fdfb8c4e584a75fe7b4435a13fcaa8e4dc174a0fa8778ddca42df77f6cd74e711a1b3fc614cc00047f74241d13de85826c40cc5f87dc685d8d8ab90c6cac8c83d87fc09bc146d914ad9739b72e2b3"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x8000000000000000) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) r1 = socket(0xffffffffffffffff, 0x800, 0x2000000000008) read(r1, &(0x7f0000f42000)=""/112, 0x70) sendmsg$nl_xfrm(r1, &(0x7f0000c51000-0x38)={&(0x7f0000c00000-0xc)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000612000)={&(0x7f0000a21000-0x48)=@getsa={0x48, 0x12, 0x0, 0x7, 0x1, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe8}, 0x1, 0xa, 0xff}, [@etimer_thresh={0x8, 0xc, 0x2}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x2}}, @replay_val={0x10, 0xa, {0x1, 0x5, 0x80000000000000}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e82000-0x4)=@assoc_id=0x0, &(0x7f0000c68000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e22000)={r2, 0xffff, 0x0}, &(0x7f0000dab000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000153000)="", 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000929000-0x38)={&(0x7f0000746000)={0x10, 0x0, 0x0, 0x4300003}, 0xc, &(0x7f00002dd000)={&(0x7f0000ded000-0x1dc)={0x1dc, 0x10, 0x3, 0x2, 0x4, 0x1, {0x0, 0x0, 0x6}, [@generic="15a6ff8129dd9715e884af661dedc549130a6043d3701248d578dc23784a9db5a368ecc80d5da1f203692dcf2739442fda38b335d30a7fddebbceaac13ef222bcf4e432d9377dcc86e62afaa35f4e017c9561345c1f56fa440aec4a8fdfa2df460ae5a9b70d8f5f1", @typed={0x18, 0x75, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c4babb2ed2a67a58eec901fbe6f6a39e4cd7400eca1f73cb7b19ce466c062706a7c0cce12dd20028eacd66fc378b7b91f66ac4d54d4d197b33a8261b0f27b9e75a052c9dceb4c83260b6f53c6680a483c09b30642eaf45d2e85dfe4c5049868c4c14f40c85ef31596267124a809af9ab412c35591c299b6a65ad51b8110e1d922bbff220d482f53180871a4a5d2b6cfe", @nested={0xb8, 0x5a, [@generic="6cb8c3075263aae34616300f2d5cb853488a4590b330f8b673b34dd3ebff73b7ce408707b0bbc9a770c2e39342edb0d50af40dbf5908ce64fab8813c536b09a90d1a2f620d95f49539aba9ebbd784e129d910f6389d134b73af5b59e108702aacbf4ef5b45973b65a0b20a9c4938edee28279edb0720496e54e9be0ea09444100ab4518bb68cc8f85fc0e91ea29af1f4011f7385379ebed842914d14f938ed74b451da0d30a2e8084af8bf54dd6e71ad75"]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000007000-0x2)=0xda, 0x2) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000163000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c9000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa8000-0x8)={0x0, 0x10000}, &(0x7f0000eca000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000578000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x80000000, 0x6, 0x5}, &(0x7f000055b000-0x4)=0xa0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf2000)={r0}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00002d2000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) recvfrom$unix(r0, &(0x7f0000eac000-0xec)=""/236, 0xec, 0x2020, &(0x7f00005aa000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000)=0xfd0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x0, 0x80000000}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000000000)=0x98) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0xb, 0x1, 0xffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000ffb000-0xee)="6b7ba8504544e7864f92021bba549d33f0b25e87780f865fe973db511b9af85472e6563de4f44fc238f20fcdaefeada8f4f9813173049f1b5393e5f4bcd4a4e45e69e937ec3c5db723902ebc7ed4a8124ec20aa22c89c8f4a81ad5e810013149be308429f5e5338d7f5f91f495b99a568313dc4a3ee87c064c3bce8a7abc9763c7bacd97f390d208fa7c62521b74dad3b8d331b6b5a900623e850c4bc3ea054037d72256f90e21435aa3b63c0d0476c7d953a8dbab1d8aa61e2d8bd0c268c34d5eba696cba71371a59c06ea1bc2380c04f897b5bb94bb22ff20de374b689ad4b277532c9d95a563dcc35b0652030", 0xee) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000330000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000873000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007b0000)={0x0, 0xe2, "8c1d3609352c8c0e29d4c17a5e76b5a9e89a45cf0d6f26875cc9f0f918f3bf5db186a20ff3c8d2e46d84f8fe54ab316863b6f4c38a585a6ce2917512509333ab75fa4c0cea9da5fd25bc48717395cb5e4c1e6653597e16d83b2229b69123fb19e8d1009990f1564af20833e3d40af49c551f358faddea2680b88fd97c9ca72678ee90eb956d0a466a3f4407559f8833e8b27da6f7d955086255ce3db22a72c7da0e67978d5edf08fb9f3a13e8c6febdf360828d4bec88937154e56a60540d8ba34e38eaebfefb404fd4600d0e389a9aa21d7aa5b60a81a55fe714e69ae540106b2a7"}, &(0x7f0000386000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c4000)={r1, 0x4b4}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000801000-0xb8)={0x0, 0x516, 0x2, 0x5, 0x1f, 0xed3, 0x8000, 0x9, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x8, 0x200, 0x4, 0x39953eff}}, &(0x7f0000520000-0x4)=0xb8) r4 = socket(0x13, 0x2, 0xfffffffffffffc01) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000150000)={r3, 0x6, 0x8, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000ac8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ce000)={r2, 0xfe}, &(0x7f0000639000-0x4)=0x8) r5 = socket$inet(0x2, 0x4000000000004, 0x20) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r5, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 837.538823] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005de000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000093f000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2ede8ffc, 0x2, 0x100, 0x401, 0xc0000000, r1}) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x83) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d2dc157, 0x800, 0x7, 0x40, 0x8}, &(0x7f0000ee3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000037e000)={0x3, 0x1000, 0x201, 0x1000, 0x4, 0x1, 0x3, 0x5, r2}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ccf000)=0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000277000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000d79000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000046e000-0x4)=0x1c, 0x800) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r0, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0xffffffffffffffba) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f0000075000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x69, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) [ 837.594373] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f000003f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004e2000-0x18)={0x0, 0x200, 0x0, 0x400, 0x1}, &(0x7f00009f5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000066d000)={r3, @in6={{0xa, 0x1, 0xc76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x7, 0x3, 0x3}, &(0x7f000068f000)=0xa0) bind$alg(r0, &(0x7f0000768000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r4 = accept4(r1, &(0x7f00006c6000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000fa5000)=0xffffffffffffffdb, 0x800) close(r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045d000-0x4)={0x0}, &(0x7f00004d4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b91000)={0x0, 0x71, "780b3b6ecae6ff65e978bca62df53965881ac2a52e6138f749d33026663efd55d0106101e14b6e6abae80d83ae2328a0c3ddf153eb2f34dbc7e16c98fc446f86a9da127c0db93c008611f94276a44d2226bd1e821916b8e470da06176e12ce43b8e20811e4b4c967e551afda25ed6533d9"}, &(0x7f00009d4000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c85000)={r6, 0xfffffffffffffff7, 0x8, [0x1, 0xffffffff, 0x2, 0x2400, 0x80000001, 0xa6, 0x9, 0x7]}, 0x18) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x0, 0x807, 0x80000000, &(0x7f00003c2000-0x8)={0x0, 0x0}) r2 = accept$inet6(r1, 0x0, &(0x7f0000843000-0x4)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000075e000)="eab3ea3c50406320adb13af90f13db9d3f3b0039837fa7eb4b146231297275f0cb2a9209aa74e86054a0e29ecc8f063c3efc21ea56e40fd46a9debb2b17af9a874b0eac5953379") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f00001d4000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/23 01:44:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0047873) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b76000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a79000-0xc)={r2, 0x80000, r3}) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d45) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000eb7000-0x4)=0x80800000000000, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xfc6c, 0x4008004, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000cb000-0x20)={0x7, 0x6, 0x7, 0x7, 0xc9d21d95ef63f956, 0x7}) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000280000-0x6b)="395105a9a2c34c3cc28732eeea64dcbfae6d4a09054694ee05d62b94388fd95c2298afd4749d90c5cfa35db55ca3a4480a9b6667ae3613af8305d7773b3e3e2edd1ffaeb4b119c02d995e0d2ca5d1320527ae4afb9ff2f6b93c9318ea65fbdab865bc7de15a65bc1de7aab") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000283000)="cc04f23002d0cd8e1641d7269d8bf1b88b719c79bd505beff6fc7c823ecc985f92beffb94ee4a0a5cf4bd2bf5eceac6c0feca5ba9ae6c0053d982d1b14386ed6c3ce07ea7c2e34f8d95395baa80a57735d27d7fb0cdf327d003d8a8e7b548cd4c69d431a20abf33b79510a21795cea2b865dbda78972dedeff0f0d04d906e5d7626a50402006b77e0ee6d039f2d0444980133fc238ace8b5742ab093ba938695faa130efe00f4f095600a891fd5f63cd1694c956149bcb2c42d4e0ec82e409a5b088ac196b0af08323fac8d4b93812c5e60926de2446ecddba3bad", 0xdb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00000d2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c0000)=0x9) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000082f000)=0x1000, 0x4) 2018/01/23 01:44:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r2 = socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000068d000-0x14)={r3, 0x9, 0x6, [0xcc2, 0x1000, 0x2, 0x1, 0x3, 0x8]}, &(0x7f0000001000-0x4)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffdc6) r4 = accept$alg(r0, 0x0, 0x0) accept(r4, 0x0, &(0x7f0000c37000+0x4fd)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000808000)=0x6e, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00005ad000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000857000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e85000-0x8)=0x0, &(0x7f0000f50000+0x138)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000ebe000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x7495ffe3, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b32000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x6bbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 01:44:25 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r6 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r7}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r1, 0x88, 0x0}], 0x1, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000437000+0x54c)=@sack_info={r5, 0x2, 0x4000000000}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r1, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/23 01:44:25 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000bea000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0x8) socketpair(0x3, 0x5, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r3, 0xfff}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000506000)=0x0) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000875000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) pipe(&(0x7f0000da0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009d4000-0x8)={r1, 0x7}, &(0x7f000057d000)=0x8) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000034000)="eb3b61496d2894730aa5872aff229446c11aa39488ea", 0x16) [ 837.800902] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 837.856993] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000665000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x0, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x0, 0x3, &(0x7f0000e2b000-0x8)={0x0, 0x0}) pipe(&(0x7f0000ff9000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f00006ea000-0x10)=@ax25={0x3, {"443b253997cf36"}, 0x42f}, 0x10) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffd000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000620000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000fff000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x2, [0x5, 0x3]}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x2, 0x1, 0x4, 0x100000000, 0x356, 0x7f}, 0x20) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000005000-0x45)=""/69, &(0x7f0000003000-0x4)=0x45) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3f90, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000c000-0x8)={0x0, 0xf6, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000d000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) 2018/01/23 01:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xe30, &(0x7f0000bdb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003ff000)={0x8, &(0x7f0000847000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000ae000-0x8)={r1, 0x20}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/23 01:44:25 executing program 0: pipe(&(0x7f000003f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000073e000)={0x6}, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/23 01:44:25 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x0, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f80000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f81000)=0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f7e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7e000)=0x1c, 0x800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000634000)={&(0x7f0000f81000-0xc)=[0x404, 0x4, 0x10000], 0x3, 0x9, 0x5, 0x5e52, 0x1ff, 0xfffffffffffffff7, {0x12, 0x1, 0x3f, 0x81, 0x0, 0x6, 0x101, 0x4, 0x7f, 0x100, 0xbb, 0x8, 0x7710, 0x4, "516e0cb670f0bc6bbb2fcf32beebf51a159acbf524447ec9a80b998e34bba826"}}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007ba000-0x2)=0x9, 0x2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000067000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f83000-0x168)=[{{&(0x7f0000f82000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00002f5000)=[{&(0x7f000032e000-0xf9)="233f4ad07b69a89d67d61efc7f7433faea1d8623c792afe166aa85774efb554d482a71ca0193253037d840fb8f89405663fb04077101ea462e7a6d5778704e286a60df8f77100b71c45dc2e49bf36fddd0e8a9ea68a6e9d1594060cdfcd448d57a4518c09f21a8bf8f1d2e135cb99cf20b6253770c07ff509b0813e2727c1ef7008dab34428ffe9495253b0736e3484120ac2fabcccc3ebd598678035e7493c2d32fea185a6f2017e5975d07855fb0a0f5d9db67617c118f76d594ce257f0f53c5a37328fc6a05e7f488c749bb4a5cc7e0a35d9b54e5c499d4e947f91eedbeb64b4dc42be126ad231a8a784a38481bf5e9c7d6307ed9f42be9", 0xf9}, {&(0x7f0000f83000-0x7d)="955caace4977fd7ff80a45531276260f9d3f101c050c298827dafcb1889f3a18ac8267176e8c7cf09d33d0685adff706e592a8d758e825634642ea5f228c86a761b2c5991728a93b68180e95f69c6d890808c52e9bae13697f0ba0c3680bff5644897753963f1d1fddcf5aad7a3053b5470a66680d14d093626b33b00b", 0x7d}, {&(0x7f0000f83000-0x52)="e04e4f7dc45c8ee3267c92009816b14878c2e51915c76a9eee4f92fd5664d5fc141859125e59e6be93c44d92e5093836c3843902bb3091d9e80671eadc8452ee2f4db44a9ddfaccc96780902a05168062091", 0x52}, {&(0x7f0000c1e000)="af9f98d496f08bd6798b32a04a97e9be3d11aa7872c015fb65e95628297fae59559bb21a544fcb17f25019443d354ae5e8544372cb7aa0698b77c069146c22c476d3ed5eac055bca46653a5136ea6aebdad8796f57757615665748958ab23716486774e720c145028f8052d060912ae2e48ca99586b6d861acd742cec3667b6ef7447c95271666ad475395aa0457b0d0552a9c43dc3efa40610f9b1a28effe858855d2fb7586a1fd717c3169a13901cb3aab2f40944f26bff457e8bf51680b8a09507ef5024fc08111280839f525878bc760", 0xd2}], 0x4, 0x0, 0x0, 0x4}, 0x66}, {{&(0x7f0000f83000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e47000-0x60)=[{&(0x7f0000f83000-0x7a)="c0ae08fb632b86ce90b542a75abb4aee7bb4e078eb86219851f5b255d4fc6c7d8af7eba7ceb8de32ac82a937fe6d89544344b61409ec0583e82a5001b1974a9693f0b2a3377905efc0f1ceb87bc14fc5c1ba7c2369f2dacd650cfe9fbcd31954174d3e1ca9a908cd3c6ea4008f36fa833fd521d1975d162cc162", 0x7a}, {&(0x7f0000b5f000)="d551a1c0b1ad303cb62eca65b1d0aa54bc146a2787f077044b340c7b20bacc435f86b44a57f3bc36b3a6bd6458a1d48d7f8acd07b23c7e", 0x37}, {&(0x7f0000f82000)="7e2896188d3156f0b0b1f37c6c33a548d4198f058043b599cebbc63bb1d8858d6f10688dd124989f471a628c57c94640c3b74d5fa4932b8bc8dde9ddb1bcac103c3f9d1fd9ff0dd4999115d622c5ebe65c98f4ee0de5f35f130b33877f21710392251e18d8d1a1317279839dd3e0cab8976feac3d61b78467e", 0x79}, {&(0x7f00003cd000)="2ec19b024a5dc67013d60903a6eef63db9acaf89046cc8db6f7cf7248d13fe57def03f830319a0fb9257338626094343d3869e6c0da5c9ec04b7e512b39a35de47c8a0444b2620b9c1517f9a4458721192abb953aca96a902aed53db05fcfb53a97fe4aaef06f53aa569ae99526a186ed6abcde53527ef07d659a1a903f81800fa0bf8b58f8b3e785a6346770ab2f50952d3f10f08dacd2fd599cbd8d073387efbb3f81934abbae764d05f2f54719e9d5eb0c7", 0xb3}, {&(0x7f000040b000)="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", 0xfc}, {&(0x7f0000ab1000)="8b584fa659bcd3a9dad1812976d66ab013c008f1a5e46ff704767dbe558f88fd026f044d990860c68c4a6fc17cbbcefb520591c38c84e97adc1535e003523970e15fdf66e30c33cc01e8692b705f4d3b816a", 0x52}], 0x6, &(0x7f000041b000-0x1250)=[{0x30, 0x112, 0x9, "e1c314fd8211ffb9211f8c876bccc9e0fca36e66a265c9c7d3bccc"}, {0x1010, 0x11, 0x1, 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0x1000}, {&(0x7f0000f82000)="1c3869ee9d235c21a0a46f010f1bbd0e52c0080ef1b36a59044233e47b51ee2dd704d497328eb1899b286775a1f5f7405c4c89ba", 0x34}, {&(0x7f000046a000-0x5d)="764f154833adba3c976511e6ad27c8fc666a092d0021047788d5c4c853a59e70a5fce9b97c5bf82006a32fa15fcde7cf4099592265384e219007f43c86f0bf06b8a35c864b1677b84da90c1e56b8427fbad51a49207ec5c5b1b7c6e05a", 0x5d}], 0x4, &(0x7f0000a52000-0x88)=[{0x88, 0x109, 0xdc4d, "00586ef7b551da9fb2b7dea444ffe1403cb0aa55039ff6967572e9bf10fc62e28dc7f181c63a924a4ec64b58ad3a27c7b50814c7a9e0d5ccd04e9d73ee3785bb5b4374bbda3153de76bb528f91dcafac7f9260b20b04f2f947c089a7d2d74161f7436b8e313c5ba9d1aa0dffee1446fc7a62"}], 0x88, 0xc0}, 0x100}, {{&(0x7f0000879000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000098d000-0x20)=[{&(0x7f0000f83000-0xad)="92d761f093348909421c9cbeaad97d1e9b800dfda932bcbbd9f11037eeaf82eef76c2730c05195715f8f582fb365598f661e795ec42626a653723ae751f95a4d657263fb63d2e66c821e18b5d08d1681384d7bca14f07a23067967db21387a53829f6ed1447f16dc325980acddb98f6276b29b3cfc98dd4275780865223646a22f0702d7fe96a589e62f6eed46e16de67d7be3671e490e97ce036e77d2e897489a8e3fbf2bf9c9c0c9376ba6e5", 0xad}, {&(0x7f0000659000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f83000-0x1b8)=[{0xc8, 0x109, 0x6bb, "4dd7c00171cbaa3a5b5f53bba51ab48e67cf51fe9c9634c8883bddf2499a1eaec2d61abb897f0fb5f7124ecd79d496461c868403817123e203c029b96bd650289cdb13093e4c3e71910e60bedcd33130af9b61aa768d57b2d2b2de6f07a4ae1fc9905a7c6825369cbd24a3a72ba8d433cbb4d360a91bf8307941b0ae5903ba77ceb482a34f1e91e87eade19cbd27fc08878589eb946efcb09516411e89394b0a7d055155012b299fc323567796def419fc2012"}, {0x18, 0x1ff, 0xfffffffffffeffff, "ed58fcb08e24c6"}, {0x80, 0x113, 0x1, "525a62bc07e21a54eb68fe57b7d27c6973197721497d0fe697392e0b72b0c72bdc58cde255e45d6f8ad0e72c21a8bb40023917b6ba94f29fed55cd0e39c1f1784a9add738d214d108e4263446865f0ef66fac749fc1789c6b0306db0c5307e5113150b3b86c1be2b8bda7a"}, {0x40, 0x11b, 0xf7b, "f7acfda4c917922c057157a174b3fe459b9f4c6f40b7ab862035d78674d043d7cc8153af91c3d1f628b3b2cd6fed1c82"}, {0x18, 0x100, 0x6, "55baebaf"}], 0x1b8, 0x4004}, 0x10001}], 0x6, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f7f000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b96000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/23 01:44:25 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x40, 0x1, 0x3, 0x7, 0xfffffffffffffff6, 0x5, 0x1}, &(0x7f0000008000-0x4)=0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1, 0x803, 0xfffffffffffffffa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000011000-0x48)=@full={{0x3, {"5f7700f4b034da"}, 0x2}, [{"f9e4c629b76948"}, {"5d5b237cba04c5"}, {"e23584a3a78dd5"}, {"add20b4021c5b4"}, {"88ca69f51740dd"}, {"0041da3e667bf2"}, {"fdab040a528204"}, {"2a28f525e349ec"}]}, 0x48) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bfa000-0x4)=0x9, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000442000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000000e000)=0x1617, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a34000+0xbae)=0x48) connect$netrom(r0, &(0x7f000002f000-0x48)=@full={{0x3, {"9cdcd4efe38bb7"}, 0x2}, [{"720a6eb00bb614"}, {"90a0281fd86670"}, {"9b70bc1d90dbb7"}, {"edc59e31de1fb7"}, {"96e9065dab620b"}, {"50ee8ee50c2818"}, {"e28bda3647af0d"}, {"6d7a1445da61c7"}]}, 0x48) socketpair(0x1b, 0x80000, 0x14000000000000, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0xec, 0x4, 0x6, 0x1000000, 0xb2, 0x0, 0x1, r3}, &(0x7f0000002000-0x4)=0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c55000)={0x4c000001, 0xc6b, 0x16}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000003000-0x8)={0x1f, {0x7, 0xffffffffffffff01, 0x3f, 0x7, 0x4, 0x6}}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r4, 0x29, 0xd0, &(0x7f0000001000)=""/62, &(0x7f0000002000-0x4)=0xffffffffffffff41) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x7, 0x7, 0xbb, 0x1ff}, {0x8eda, 0xfffffffffffffffb, 0x3, 0x6}]}, 0x10) 2018/01/23 01:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cb6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dd4000)=""/244) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761c61575dd2793d5", 0x1f}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/67, 0x43, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000023000)=@l2={0x1f, 0x2, {0x1, 0x85, 0x9, 0x2, 0x100000000, 0x9}, 0xcf4, 0x6}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x80000d, &(0x7f000006f000-0xd)="1763a09e55452e73075b0e2a1f", 0xd) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r0, 0x0) 2018/01/23 01:44:25 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "0368000200000067"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000006000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 01:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f00005af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ba3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000ec000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e0000-0x8)={r2, 0x3}, &(0x7f00008e8000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x9ae, 0x3, 0x10000, 0x200, 0x0}, 0xc) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdb000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x3, 'crct10dif\x00'}, 0x39) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) pread64(r1, &(0x7f000055c000)=""/117, 0x75, 0x0) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d30000-0x8)={0x0, 0x1}, &(0x7f0000b37000-0x4)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d30000-0x10)={r1, 0x60, 0x4, [0x8001, 0x101, 0x80000001, 0x4]}, &(0x7f00004ba000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000713000)=[@in6={0xa, 0x3, 0x770, @loopback={0x0, 0x1}, 0x358}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d2f000-0x64)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000c4000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000077b000)=@req={0x50, &(0x7f0000458000-0x50)={@generic="3281a5ef8ad8d8d75552ad302a6fb014", @ifru_data=&(0x7f0000672000-0x20)="ed56142f63fa4e5e37e89fc7a39373ffdd6621b03ddf70b8cfdfb87e346f12d1"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000908000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xb2b) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000010000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00004b6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a62000)=0x3a) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000809000-0x10)={0x80000001, 0x100000000, 0x2, 0x7f}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000065a000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000820000)=@generic={0x0, 0x7, 0xd74e}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) sendto(r1, &(0x7f00002ea000)="745795c219e686f49754f2d45a31e41ad6e49b5cb2ff7792d6cbcf472d939188c9eff73e820bd6489cfb0407f8e5063c14e69580d1a92760c309f55bb3fc51eac819a9916ade71f7a7cc5aceb908130ea614332d8dc9edf722fd9b5b7e54d3149c961c5da59fd900aff89925e012c7de0449ffc30d1f37d001d9b04b0ad54631dff3f95144ac4d260ec67f9faf1bd5c04feb36b72c9cabbe3934ee5e19132137c763f41eac142cd9a7018cf6f1b20e4ca4d9e82b", 0xb4, 0x2000c854, &(0x7f00004f0000+0x6a3)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fc6000-0x4)=0x3a) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000913000)=0x9, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000443000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000693000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000989000)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd9a, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x4000000000000266, [0x0]}) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) r0 = socket(0xf, 0xb, 0x4) connect$vsock_dgram(r0, &(0x7f00001eb000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x80, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000edb000-0x38)={&(0x7f0000897000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f0000108000-0x2a)="7532f64ab7d09d8d1bba215e49c18799", 0x10}], 0x1, &(0x7f0000475000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00004b0000-0x4)=0x0) 2018/01/23 01:44:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000032000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6bf3, 0x4, 0x5, 0x2, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x60000000000}, &(0x7f0000e4b000)=0x8) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000156000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e1000)=0x8, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004c6000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e1000)=0x18) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e1000)={r1, 0xfffffffffffffff9, 0x8}, 0x8) 2018/01/23 01:44:26 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x21, 0x9, 0x2, 0x9}, {0x8, 0x100000000, 0x7f, 0x4f}, {0x80, 0xb9, 0xfffffffffffffffb, 0x4}, {0xff, 0x5, 0x1, 0x1}, {0x1, 0x100, 0x0, 0x0}, {0x8000, 0x8, 0x1, 0x2}, {0x100000000, 0x1, 0x292b, 0x10001}, {0x3, 0x3, 0x1000, 0x7}, {0x1, 0x8, 0x9, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000394000)=0x4) listen(r3, 0xfffffffffffbfffe) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ec3000)={0x5, 0x4, 0x9, 0x7, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 01:44:26 executing program 5: socketpair(0x2, 0x0, 0x800, &(0x7f00009cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000253000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007e4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000992000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000793000)={0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e24000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad4000)={0x0, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000149000-0x4)=0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000044c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c58000+0x63a)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000063b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081e000)=0xc) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009eb000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c52000-0x4)=0xe8) r18 = getgid() r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000-0x4)=0xe8) r21 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d2000)={0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xc) r23 = getuid() r24 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ce000)=0x0) r26 = getuid() r27 = getgid() r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000518000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000-0x4)=0xe8) r30 = getgid() r31 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c2f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000016e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f62000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e01000)={0x0, 0x0, 0x0}, &(0x7f0000cf3000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002de000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) r40 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003f1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) r42 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aad000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8) r45 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a17000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000c7000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000)=0xe8) r48 = getgid() r49 = gettid() r50 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cb000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000013000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000612000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000770000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094f000)=0xc) sendmmsg$unix(r0, &(0x7f0000f10000-0x1c0)=[{&(0x7f0000c29000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000021b000-0x20)=[{&(0x7f00005c1000)="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", 0xfc}, {&(0x7f00000b1000)="64919465e3e05de8d6edd9545a3ccc52cb1a5c09935010b55292919f0103c1f6dbaab58f8f4bf010708d7d3e34885ec424f3a395df00dfda76540e0d6ad2d36a3cc53cc4de70085ebf41780be16825be333525e6e2028650557504bd1090643495dfb8e22da357f6ea20b9ba596587674c0a37edbef7825361df0bf99156148e69bf52e0fa356d2c95a54d47b84de6399019b371d660f9244e0f", 0x9a}], 0x2, &(0x7f0000a05000-0xb0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x4008800}, {&(0x7f0000451000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000399000)=[{&(0x7f0000bef000)="7b7e9029eb63cbca360f35bd2aac2d5621b34c46439422f6f67790153383b36ad37a2af41b39fdd78757d9b388188894032827a82a55bd94cbdba61b8af36c7f137af18c8c0d42728006a6dee6605e316b3475dcb4d0ffa1179dbe3a207691e995a105acd67ebaa32b1a8f028573243577589794c1ff128148b97f2999ba5c7536c27cb95a723dfa7f29486b", 0x8c}, {&(0x7f0000318000-0xe9)="20f254b5cbae6afed5e714d2b04788867720d19e74afc91cb77b25350fa5038705055f04e5345f6b6663245f10f7f6253b88cc79632c628c0b67594971a9a6cebbb4348a509cbdfd8b4c4acc3b1d57ee66b554a8294f00f9353085dff1f2abed4a9663c2080beeea8b80f169a3e410981e75675c2cd91996887e2c0afe61ec8d5a59077df971369d0979718366700bc72a110c88bb9f045f1b36c34a586a956c59cb806a20f60d67ec8b6f9241fab6385b1f12c8e41017f95243f325c1e02b7696ce526c9707d3c894940f9d38415967d9600b820217b7effdd64e53d4e868498fc553bb5ce871eac9", 0xe9}, {&(0x7f0000834000+0x61)="de4e27d586e978b6a80e41d54c2fd261783af561595d78999459c3f96646a03d2e9a34d2e2be969ecd0b62a37a86c49c046cc346ebf81b8569cba11f", 0x3c}, {&(0x7f00008c5000)="35a8568230bf3284c3abf125219765a8845b49448c36d4acfc4b9122745f4a94bc4f518f2440cd749999bf97ccbece29a38ce2926db28bb21e9ea5180205f3a7", 0x40}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000b78000)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000870000)="91f6c998e2ea5e530a3cd4ddc3d6cf7cf311325c4dc50c6f3403266ad534de5995fb902a8f776f7863e7c69b93ddd1bd4e6f2d04f335e8f16ca9786d385395b876040d9c6c32a3c78a5edb04faa1cd79c065923c12444f8d03b4c2679c22438c854336938251359e1fd24a6cf2a199ccfbb18b77c1ca8733e9d088f33bea9558a404365ee065319a47f11adb7c916745bdc94357939575043d09958d87182d727f34bb26a6ab2d7f42123a10bc2638efcb0dd7b88074ae8425ae6a53e2eb14", 0xbf}, {&(0x7f0000f1b000-0x8e)="5b3b75154171bf6c42db9364c4e61b856b990f819fab0f44f018ddf9c43fbca60d1362b9c251eaf29cbeed1d9dd4f3bc27a220fd0a97767dee2397daedee61eea311cf3cb478dd3a48c028a3b7a154f03a0c1125f43c597639b300ec21240226cbea557219768a34ca7c47b0e666897566daed428c2f4149cbdd91b4644ca1d3bb5c340a210008ebe1a42f08fcb7", 0x8e}, {&(0x7f0000237000)="42d65bb3e69fec06292c12120d5b211e7a4f9d7b978946165788f85ef8a2fd3d3b3f8ab1cbdccbedc4477a072c484cd68a9dd645f9ad25be4d33a458e144449cb6a2c02b15710c5a4438635803f57de3c77ee513bd8863fc51", 0x59}, {&(0x7f000086b000-0x8c)="902083a38aa1e1c76aadad5cc96e25594411102b3809924ba3facbe4019f84a301478094c32be553b3e7d683f7374612973f0ea9bf7526a7c509bd50074947e5dd404b69aa73cacd3849891450ad27814941d5a2772e83c51a6445e926de96212e103a541da754eca75f21d69d283cbebd9c9cfa3936a61c388c2a3e637ccff92ec23a443cb56c86db0eaef7", 0x8c}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000cd5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e81000)=[{&(0x7f000035f000)="1af18abaad3a64c1ffc550433aaf10ea9617b41e8ab51cdf185b885fd81aca5622a1b972af75e3dc12e7b387d6671a602501da1e8e9d99195df14c6e3c153ab87f030a0f998f659bc25ad0118a840ccffa91a6bbcde2eaccc0d775769d538381978ae682360114e84087ff87919f2baff2cd107c437b93655e39d38b38ad8d2de2991f74f428a347fe0243e104b53d49399b703fbc4d9871b019da8acdbb17d548a437468e541a453e7977adf4746520528679679a03bc045661ccd121d5056ef040f6591a980861c90077821a0b367081f9c15f83e8506c453d5b08c14c3f5d48ab3e294f8315fdcb", 0xe9}], 0x1, &(0x7f0000e33000-0xd0)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r2, r3, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}], 0xd0, 0x8040}, {&(0x7f00007a7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000066e000-0x30)=[{&(0x7f0000269000-0x7e)="dc580e6858add94000d4848317cab8de19211ae6f17aa35a24264951f3ebf9c685b1c9a7ddaa1471de804b9fde542eb7f4cef2506bb042b9e23a8594e8c4dc285b2e04b06a6020cff22b65e7159a294988a4bd92d345cba0fb251b53b7044524a6b337d027ef3c75a11b598c4e07072165d1148dd34ed32f2b566d72fe5a", 0x7e}, {&(0x7f00004f9000)="2d8c344fdbf7e5c27cd3c450148beeb3f40c7f2598cd620dc2247f9f80bf2235fff2007cf2490ee870ff5f25330a0b17cc7c6798524d78f0c7280962430aca05d4c09295bdc3887a54bb6817027b318937126f21f354e65a3a4d44419c26178b9727a367e5d0dd5475655a75cf42779902708232c19d9c15949f8aa7b5f3ef59295424c0bc5f44ef0268c99b0d79f228c549fa487d150e3d021ad4c878a887b5a84c4bb4", 0xa4}, {&(0x7f000024d000-0x4c)="8591b593679b9668b41f8b0e3204cc37693ab1edf5e3db90f3b0c94a82663587b5d4586bd7c16a0fa433ab089fb893c9aeb99d3eb0480591d588ada4b163658c527485e1f34ba98140cac742", 0x4c}], 0x3, &(0x7f0000b84000-0x80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x80, 0x81}, {&(0x7f0000684000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007d7000)=[{&(0x7f0000254000-0x96)="2dcbf08ec40f0213ee366af68a09c07c4140e909ccf76c824e8781bfa3ca1d104d51b08f3a9ea25dcea4029d6c6fb8bd6b0c504cc9daa8f2d85fcc240534b0b179401918e9e4347f8d23d05e828dd3be5896397f352fadd4ed0256508619f936ab9b295395b2a8488dfd118203a9321da20a570a0d06a7bba935a452a2ac305437b6cd111b5e4c31d69812eedc0651c2283f66954895", 0x96}, {&(0x7f0000ba5000-0xd7)="d5e18c925939377eb7b1ef2497cad773383ea25a8943f357b6e28c2e96f7fec4c28461888241dbcf1cc550001601e78b8cc660b9da041f6261a5ade8b7fda0da3cd1fad7dfa70225ee68ce77c71915e2da8a27535371af3105b54524f5dff0a9eba3b91a61b0ee792d5b6f01aafb5fa6e780b6ebc8b70202fde50256f94970b83bcca5e694ccd710ac34dc3d60a3fde71918995f88e65320126d603ff9e339a2281424abadc436a47189970837c76135eda04129a4a105631231624a8ecb25eb334a057b450e3f85cbe9145607064fdce13bac61d24203", 0xd7}, {&(0x7f00005e2000-0x4c)="5a347bbdb49727017d9b4bbbd6502a21debd5a26fb170716a1c57145c767ebea6a61c1a87945020b2dd13b1ef639328ac1830e4c5bc37fde02ba78487ef44d57c6a0c9b187ef5c46e30f401c", 0x4c}, {&(0x7f000011d000)="8399e8b666ec333c6a29223601fd6ab4a455aa300d4c2a8014e663e552ec8a8d5dc01cf464e76e213f73f7a60d00334a321f63ffdd735d546292ddddc9245fe4dc08ce7957c9a49864ee368cad6b63c2d5f2156c07161d998217193bf234af06a332528918eac7bac3eddaec0de2431d61db6261f4433d847013e9ea4f697ac57b1837abd0c56660fc55afab17132247cae95e376ff59430ca7214445080f9c1b0f5f4c647bb2f180b7d386c63de88c5f2a6ff4cf9b283d23e7c167e8f", 0xbd}], 0x4, &(0x7f0000969000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xb8, 0x40000}, {&(0x7f00002fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000923000-0x50)=[{&(0x7f0000979000-0xa3)="e4abdc557772b9f020b40e211fc76af53ceebd6c00f1ea24f063d00151334d93cce0b8c3d5bf34a6fc2e54f67eadd7ca78f08023d12d84bdf345d4a765b11fe6ca71ebcc12dc7fe307580b0ba51002eaa9f397ee148e1fea9d5a47d1538fe22b891f30613d78fad1010bf0a978861eeedfbfe3991502cdb6aebe02cc8d5158973557e5b0730578a158095f1f046d30a8d1414a4bf7987ea6bd8f17d04330d50f9dd761", 0xa3}, {&(0x7f0000cc9000)="f9cc601b718c49665e0c17ee7d7d314b60699111d6e12c61a1d2c951e77129455bece02812ba5502670421324013362c8098291bb01918cec4e4731cb9d547bb44b7a7", 0x43}, {&(0x7f0000288000-0xae)="47eb67a0eda194e34f05b2c522cf572d9e2b67570f243d4b416c34a3126477b6cd952cbff23835095860dee68527664beb9ad5802338b40d4f9b3ff6e5631806e0250943cf81e49bf0f59cb2adc5e347b15ce3015af37664f392ce5ae8835d62e0f07b4c61d41fce7dcb0d3ff6da67100ebcc1780391e1797407d8198349928103672470f841de207d438f41bd33255aab890acef714d7def45071e895a7a9c2271e67fbdc4f1c143caef185a25c", 0xae}, {&(0x7f00002b7000)="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", 0x1000}, {&(0x7f00002a6000)="2ab5d532ec10ac766269e156c1a82950d1ee35b16d5305e015f5a5a9b2217819f7b383ea82f0dec15a1bd5ba3f8f6badccca12e2bef0a18160cbf049ca3b9dd133926c489c18bcf6873fdaa4009a6c733e343153d1c14c0d8d206aad02d36bf4cff2f53e438a07cee8219b58d15ea9fc284223fa7d5bc4d5179f37c76d8e97cf604d790c6cb7de50f1e6821353ed7994fb7b6661875825fce343", 0x9a}], 0x5, &(0x7f00009c4000-0x58)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x58, 0x40}], 0x8, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000121000)={0x0, 0x0, &(0x7f0000b88000-0x60)=[{&(0x7f0000181000)="9128d7c5db4b61b6c284788afcd43a58461125bcd9cae8ef9425d24376f4cbd2aa59c3b34d213d4c8a20b98e940d6a8ff710b8e5b1fe10221a6c605a03fb57788d946ebead95aaf89f821f25a5550a8b96fc9ad496cfd7ef43c07c9e93d09dce3665e6f6fc207f2e14dabc94489cc6d28ac2c31d2cc8899518443232a5b66de59d1be87f9812f4eecae23bdb8728dcce3407263a3489a4", 0x97}, {&(0x7f0000e01000)="ac953bf0fb660d31936c15df86176f37131dab12971a953931e83602a42ae1649cca9cd3553221fa0e7f13e919102d74e8ed8386fbee", 0x36}, {&(0x7f0000972000)="c4eb7fc379c36eef4f0ec68325d5771623100b469d7473f5e4e31d996a23ebc56cdcc627c9a00d5827524f2a56e8350f18fac93be818f4f66e557a7b8553b0d9bbb544e96c898a22b47d5651fccfecb7a5d91d16c58d6e34ef638064af16dcaa5119ddad760b7f1297ec5d1b9f81706bc8a5a968610d64bf76fe", 0x7a}, {&(0x7f00000b1000)="4c24ad8b7a0dd2213e489302c9c96347bf51e56d4e5fa38df83530ccb53350740e86de7357b1d1eee799e45cbc063096fb6cb6a37aad5747b5998b35ec20b7ab2a78d8c448fb1215", 0x48}, {&(0x7f0000632000-0x4f)="142d213910dd79379bb46849ef1ca74dc87c46d9ad9d9359d2b3d781408892387177e1dae66dbccbe2dec8bd10ab3b93238c5dbfe34e7c1921a775bb4c7494c1e522598d07558d8f479b7ab36fc068", 0x4f}, {&(0x7f0000990000-0x3)="c11a71faedff86a7f0b8abc093a47f9945868adb600e2b9f6e8dea3bef1491ef0a8b77f7dfee127d892fcda3581bc3", 0x2f}], 0x6, &(0x7f000092a000)=[], 0x0, 0x20000000}, 0x40005) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000def000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000456000-0x4)=0x3a) connect$bt_rfcomm(r1, &(0x7f0000391000-0x9)={0x1f, {0x5, 0x3f0000000, 0x9, 0x0, 0x3, 0x3}, 0x3ff}, 0x9) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xd, 0x1, 0x6, 0x1, {0x0, 0x0, 0x400000000000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a5e000)={0xa, 0xd, &(0x7f0000560000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x2, 0x1, 0x1, 0x1}, @ldst={0x1, 0x2, 0x0, 0x3, 0xf, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xf, 0x1, 0xc, 0x18, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000641000)='syzkaller\x00', 0x400, 0xfa, &(0x7f0000a5f000-0xfa)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a1000)={&(0x7f00006d0000)='./file0\x00', r3}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a5f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000167000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x400000000, 0x3, 0xffffffff, 0x400, 0x80000001, 0x0, r4}) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x11, 0x7, 0x67a) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 838.171824] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 838.196061] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/23 01:44:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x212) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e17000-0xc)=@sack_info={r1, 0xfffffffffffff88f, 0x8}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 01:44:26 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000795000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) [ 838.232834] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006dd000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r6, 0xf9ab4ad, 0x10000000001100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00009c8000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfdc2) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 01:44:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000047000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000248000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) sendto$ax25(r2, &(0x7f0000f91000)="561e31c0a542d7a43d8832fa3f796286c10c9267304f8d3ca526235d8ac2f16535aae84a8a6149b3c65fab9118dc4d540ac726ec80d4268020c1a8f5a6d38021f3f5b8d6145a0edb84a01e32a688cb6a348e43933bbb3b1287b0c985acf09cf5065089807a760d0643954cf4393968cc786c770a23812c278654487837c9b2e688b005022d814a4d03dd5fa421685deca7488bc926c7664791207f480860d7fd54d303e2d452037b9506b886a714ec425c641ffbec5e28c38656799838ffcf7c449cae0b99616696aa93b1cc06f81d", 0xcf, 0x4000000, &(0x7f00006f2000-0x10)={0x3, {"6971cb9277afa7"}, 0xfffffffffffffff8}, 0x10) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000195000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c52000-0xb8)={0x0, 0x6, 0x8, 0x0, 0x80, 0x1, 0xfffffffffffffffe, 0x3f, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xe8, 0x6, 0x9b}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7fff}, 0x6) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r2) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cc2000-0x50)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x140) recvmsg(r3, &(0x7f000008c000-0x38)={&(0x7f00007d4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00005d8000-0xa0)=[{&(0x7f00006ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b66000-0x2f)=""/47, 0x2f}, {&(0x7f0000ac5000)=""/8, 0x8}, {&(0x7f0000435000-0x4c)=""/76, 0x4c}, {&(0x7f00003fe000)=""/18, 0x12}, {&(0x7f0000a8d000-0xf1)=""/241, 0xf1}, {&(0x7f000029c000)=""/218, 0xda}, {&(0x7f000096b000)=""/0, 0x0}, {&(0x7f0000119000-0x87)=""/135, 0x87}, {&(0x7f0000b31000)=""/63, 0x3f}], 0xa, &(0x7f0000878000)=""/213, 0xd5, 0x0}, 0x2042) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000ce0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000032000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = accept4(r0, &(0x7f0000ae3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da7000-0x4)=0x8, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00005ce000-0x4)=0x1f6dc00000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) r2 = socket(0x11, 0x100000802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000009a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x8, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000be3000)={0x0, 0x0, &(0x7f00008f0000)={&(0x7f0000ae7000)={0x2, 0xd, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0xe1eed9429a1f4419, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ded000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b0e000-0x48)={0xe, 0x5, &(0x7f00009b5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, [@generic={0x3f, 0x37, 0x10001, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0x4)='GPL\x00', 0xfffffffffffffe01, 0x80, &(0x7f0000cde000)=""/128, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) recvfrom(r0, &(0x7f0000aea000)=""/60, 0x3c, 0x0, &(0x7f0000aeb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffff4e1b, r1}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r1}) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept(r0, 0x0, &(0x7f00002d6000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0x14) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 01:44:26 executing program 6: socketpair(0x0, 0x1, 0xffffffffffffffff, &(0x7f00003dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d7000)=0xc) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000032000-0x38)={&(0x7f0000032000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000032000-0x90)=[{&(0x7f0000032000-0xb4)=""/180, 0xb4}, {&(0x7f0000031000)=""/216, 0xd8}, {&(0x7f0000032000-0xc4)=""/196, 0xc4}, {&(0x7f0000008000)=""/185, 0xb9}, {&(0x7f0000032000-0xf7)=""/247, 0xf7}, {&(0x7f0000026000-0x44)=""/68, 0x44}, {&(0x7f0000032000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000-0xf)=""/15, 0xf}, {&(0x7f0000029000-0xf7)=""/247, 0xf7}], 0x9, &(0x7f0000007000-0xd7)=""/215, 0xd7, 0xfffffffffffff58b}, 0x10001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000031000)={0x1f, {0x0, 0x3, 0x90b, 0x5, 0x2, 0x400}}, 0x8) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x27f, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x273}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000da6000)={@generic="b46e6c2669cb273bc52193b36e859039", 0x2704}) unshare(0x28020000) unshare(0x20020000) r1 = socket(0x4, 0x80007, 0x100000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000100000-0x8)={0x0, 0x1}, &(0x7f00008ce000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x280, 0xd, 0xc, 0xffff, 0x6, 0xffff, 0x8, 0x1, r2}, &(0x7f0000c06000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c65000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b71000-0xc)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000600000-0x108)={0xfff, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3a7edb4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 01:44:26 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000970000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000046c000)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000be2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000114000-0x4)=0x10, 0x80800) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000e89000-0x4)=0x1, 0x4) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r3, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000068c000)={0x1}, 0x1) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000059000)="3a722ba41652b85b36242003ce317f4e0da7385a90ee5fb2663c612beb56360ab9957bde784e8e726fd14f7824bed692512f1061ee16a99b1333011c089c55ac82035544739615bb20bffed5b099", 0x4e) getsockname$netlink(r0, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000902000-0x4)=0xfffffffffffffdcd) 2018/01/23 01:44:26 executing program 1: 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0xeb5, 0xffdffffffffffffe, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f0000b14000)="1aa8ee28c3c09bb653446a2b7cf7f8883d27fd7a3fb4358cdc4f711a8abd12c28f34b098a3e6eba254f265dcdfa1ca8644", 0x31}, {&(0x7f0000f2f000)="7db0d28e368eca8c29880fd1955c59808cd044f42235e46aaa8e289c025feac590b9b66d97eea475d4f1555986f620ac02647644788ed1a534232ab764d9a499a244d155ed136c95659d9827172c25678b5067a94906b1ec66b66dfc30bf63680c83b9c8c528d443f5f979f17c8458b43f25bbfa8e577c952fc4d60dc501b815", 0x80}], 0x2, &(0x7f00001ed000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fde000-0xc)={0x0, 0x2766215974625388, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000415000-0x10)={0x0, 0x0, 0x400000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000895000)={r3, r4, 0x8}) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f0000fe8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe8000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca2000-0x4)=0x0) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) r1 = epoll_create(0x101) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000006000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/23 01:44:26 executing program 2: socketpair(0x8, 0x802, 0xffffffff80000000, &(0x7f0000cf4000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000675000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff, 0x3, 0x3, 0x3, 0x3, 0xd9, 0x80000001}, &(0x7f0000c16000-0x4)=0x20) tee(r1, r1, 0x2, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/23 01:44:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f000021f000)={@common='vlan0\x00', @ifru_ivalue=0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470", 0x11}], 0x1, &(0x7f0000d11000-0x18)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000097000)=""/34, 0x19) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000035000)=0x0, 0x800) poll(&(0x7f0000970000)=[{r0, 0x20, 0x0}], 0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ec2000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000788000)=0x6) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x1b, 0x80f, 0x7, &(0x7f0000b2f000-0x8)={0x0, 0x0}) sendmmsg$alg(r4, &(0x7f000063c000)=[], 0x0, 0xffffffffffffffff) readv(r3, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7f000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f80000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f80000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dd4000)={0x0, 0x0}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000414000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b5f000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f81000-0x90)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd47) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00005ce000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f81000)={r2, r1, 0x40, 0x5, &(0x7f0000f81000)="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", 0x9, 0x3, 0x5, 0x8, 0x10001, 0x3, 0x2, "0aefcb9db9e74bc01c2831f99506043a842887a0565abd763284dbf7edf699985f88b8eeae0f9ec58015238b8518915e90632a70da24a15bdde0324fb542fb3347821dcaedf2e2809a75ea653772cd33ede6944b8f"}) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a23000-0x4)=0x1, 0x4) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) socket$netlink(0x10, 0x3, 0x14) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r1 = accept4$packet(r0, &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7e000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000040b000-0x10)=@buf={0xf2, &(0x7f0000596000-0xf2)="69ea57c55cfb289ef35bf1f27903eb7309f89d9a723ec7b8a92825e732903d8590f396a765a45723c4d352767a9511a58560b3d5ee065b2c9a4bcef89e424a64d7c20c4db97c7ecb97c0e4755827384412a90fba1c432bb34585a00939d71be8ef0d145478de48062f95dc0c54499671c14532f8c7e3e7fea2fa04dff76fd402e020ff937b544cb5c9d99b74a1ae8d402637ab1a2afd5fccbce7d23b5d0e1cb2309f5f394e7a880a489b09caba4b4d4441ec338afebdc664ca65ad5869074409395c9e5da168a39f786aaba9d3a6ca1393d6d919c2565ba05c217d7c136bd3361cb04f91155089b3de5f63632a41089a3959"}) bind$bt_sco(r0, &(0x7f000008e000-0x8)={0x1f, {0x3, 0x2, 0x5, 0x7, 0x6000000000000, 0x5}}, 0xfffffffffffffecd) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) pipe(&(0x7f00000ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000009a000-0x38)={&(0x7f00000eb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000109000)=[{&(0x7f00000d9000-0x6f)=""/111, 0x6f}, {&(0x7f000001d000)=""/49, 0x31}, {&(0x7f0000102000)=""/171, 0xab}, {&(0x7f00000c0000-0x49)=""/73, 0x49}, {&(0x7f0000004000)=""/181, 0xb5}, {&(0x7f000002c000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x7, &(0x7f0000109000)=""/224, 0xe0, 0x3}, 0x2) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010b000-0x8)={0x0, 0x0}) 2018/01/23 01:44:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000825000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1c0000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x6, 0x8, 0x5}, &(0x7f0000c58000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d9b000)={0xaa0f, 0x5, 0xffffffffffffff01, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x6}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d59000-0x4)=0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000d59000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e4000)=0x8, 0x80800) r2 = socket(0x11, 0x802, 0x0) write(r2, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ca000-0x28)={@common='vlan0\x00', &(0x7f0000c72000)=@ethtool_perm_addr={0x20, 0x39, "b2ef36ced7373869f80af4f14ebf55d4ca0e36637dc1c05234465ac2ac068973c812c80e87aa19e97fd0102126baf2180985580783aa8e8b95"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d5a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000)=0xe8) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f00004b0000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x85, &(0x7f0000000000)=""/133, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095d000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000065b000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e4000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ae1000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xd494f086a5b8d00e, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a0f000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000965000)={@common='ipddp0\x00', &(0x7f0000578000-0xe0)=@ethtool_rxnfc={0x29, 0xf, 0x6, {0x5, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1f}, {"0650", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xff, 0x2e, [0x5, 0x0]}, @sctp_ip4_spec={@loopback=0x7f000001, @empty=0x0, 0x1, 0x3, 0x3}, {"e5f6", @random="9e1ec3d7be4b", 0x8, 0x5, [0x4, 0x200]}, 0x5f, 0x3ff}, 0x9, [0x0, 0x8b7, 0x8, 0x401, 0x400, 0x1ff, 0x7, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000528000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000026d000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x10, 0x0, 0x44, &(0x7f000029b000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000a47000-0x38)={&(0x7f0000785000-0x10)=@ax25={0x3, {"2cd4fb3a1ecefe"}, 0xfffffffffffff73e}, 0x10, &(0x7f00006df000)=[{&(0x7f000035a000-0x1f)="deeae362c75de50620957a15989ca0c1f91d0e3f196212974be9ea99feb20e", 0x1f}, {&(0x7f0000ab6000)="52a208936aebcc98990d4a51ebc569b1305a68a26a3ed90fe559edf5e058b78cb26bac5a0defab6812de6405b70938ca68fa966492e9876558acbccf62d034af751414d691", 0x45}], 0x2, &(0x7f000058c000-0xd0)=[{0xd0, 0x0, 0x5, "a44a4b73c7d4a6b787fc300d0b5ee18621c4deb93275d2c8540f3e3878ddb0f02793dc64e304c11820c32acb0901356594791050af8f99e1c692c6166a162c716932c62f4fb021ec5b529270da8bec056da11dc409e7457768e73a9dd70a8acd1f2db588a88650b9e2b375ed0ce6d81307dcddceea338a32f5c3e82dd5b2cf88b2f0a0e6a1d466ba762d7b5f0e1b61d4b9948c118ae16fb10632b15bbdc92be541f65c1bb4b386ea130d21c394fe4d66c7bd70eae67a635a65"}], 0xd0, 0x8000}, 0x0) syz_emit_ethernet(0x47, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "3faac453c5957937a4"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/23 01:44:26 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005fe000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000004c000)={0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fdd000-0x2b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) pipe(&(0x7f0000215000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000765000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gretap0\x00'}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000719000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000084c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffff1235, r3}) connect$inet6(r2, &(0x7f00009f2000)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000841000)={@rand_addr=0x3f, @multicast1=0xe0000001, r3}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e20000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b3e000-0x4)=r4) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000270000)={0x0, 0x0}) writev(r1, &(0x7f0000daf000-0x30)=[{&(0x7f0000cd8000-0x50)="06e6bfd96b9fe79445a0f20cbf525b934b03edd618431cafc83a671dafe7433f9e0aec3e0fe3d11dd9eb3d6c8763e9c5bd69fcc25085b8e6434bfbd6719e0792f966e2740d39f90b59be6c686914bd6a", 0x50}, {&(0x7f0000a18000-0x44)="2eeb354b199bed68d0279f96a7746995dc2c55a9ab3df5762c0e7524361026a453b4d465b6d3566e55911e5c38775ac5074d9693c6afbc9a4cabfa4729152e795a21cc63", 0x44}, {&(0x7f0000d6a000-0xc7)="9a5e0a4bf71470b84f88d9bc1868f44faae218c9c75d596ad3699cfb863e275f004863534c7d393c7bf4aaa9ff3d3b28afa6e93e63a3fdb6eb6e0955341acd22ee3ced077ff44a90585102e9f2e2ee21dc5e32d0a74f343621704c17c629cd5be66b017a3cb690c816c04afa78dd938cb89148ea8e248b982efa753d4b2104cb8e84509ac8812e7374243690bca3423431170ed7b218dc6eb74b2a0524308c0faceff93a48e0784f8ea8ef53f93572590974fbf4199299ace048c4c79504608c62a266e9e8d507", 0xc7}], 0x3) close(r0) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000084e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007c3000)=0x9) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dc3000-0x94)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x36e7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}], 0x94) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000dc2000)=0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x10, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r2, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x1) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000005f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3389, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff7, 0x1ff, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x3, "e715bb85e949d53d053e4d9749abcaf971d376cdefc56119e050be5e5f5a03ca875e8c53a16cfced756f0c152bc5147001696684a795cf025b01a86cfcaf95eb537442daba431e897735905e10cb1335"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3ad, 0x0}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e18000)={0x0, 0x5, 0xffffffff, 0x100, 0x80000001, 0x6142, 0x4, 0xfff, {r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x3, 0x1}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f7c000-0x105)={r2, 0xfd, "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"}, &(0x7f0000201000)=0x105) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000a000-0x10)=@common='rose0\x00') accept$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000018000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000001e000)={&(0x7f0000018000-0x118)=@alg={0x118, 0x10, 0x410, 0x0, 0x1, {{'ctr-cast5-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x258b}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) connect$pppoe(r0, &(0x7f000000f000-0x1e)={0x18, 0x0, {0x1, @random="fd2b23db2f59", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x2) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00006dc000-0x4)=r6, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r3, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r1, &(0x7f0000dd3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000529000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x0, 0x20, 0x3b, 0x0, r6}, {0x401, 0x1000, 0xa8, 0x7, 0x1, 0x0, 0x10001, 0x400}, {0xff, 0x3, 0x100, 0x400}, 0x419, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x1, 0x1, 0x6, 0x4, 0x5}}, 0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) write(r7, &(0x7f000014c000-0x96)="a1", 0x1) sendmsg$nl_route(r7, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f00003d1000)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4008000) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/23 01:44:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket(0xf, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x40, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x6, 0x9, 0x8]}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x8, 0x85, 0x3f00, 0xcff8, 0xd609, 0x4, 0xaf, {0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x71de, 0x1ff, 0xff, 0x200}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x1, 0x7fb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8, 0x9, 0x1, 0x9}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000-0x222e)={'security\x00', 0x8, 0x5, 0x21ce, [0x0, 0x5, 0x8, 0x3, 0x7], [0xa8, 0x1000, 0x9000000000000000, 0x100000000, 0x0], 0x10, &(0x7f0000006000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0x0, @generic="de9dbae602ba5e1daad8141235deefc2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x5e, 0x1, 0x20}, 0x6, 0x212b, 0x21ce, 0x2, {0x1, 0x3da}, [{0x1020, "ad9dd415bc3451fbf3d7cac4b3c2e4eb36ecebc3ac0ee6d7c006f8e264", 0x0, "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"}, {0x1020, "5f7e6bfda0b1348f9e4f591caa44aa3e85ed690757d856c1eb0140f1f9", 0x20, "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{0x77, "b969bec55d26f4092e1871063e6f8ff91557d248713451ea5a2f20dff2", 0x3, "cb1e23eb1e7dc97f5253eea12dcaa26d62efc6006759a4799fde8212b20121fb0408fbc3b91f59b314bdcd09fcd5d7a3848810e9b598701ecdf698dadd425ed09cec9161bf87e0cbddbe2e3816173e3d5e8085c249d94e"}]}, {0xa3, "c5830ab7d45024d7712022a4e451f94485b9856d12987ee16fc4c62b14", 0x0, "fe2a820a91b326e80dfd9808e16cd4a4c16015f1f2175ea497208c3a0cc9ba01d9728741a2665d025a032a22e095fd26e97aa6b0034f54b7bd2db44e238f95ef85384efa74b01370f405b7bce7672cca50d118985e2ac9ac7229dc9823b60e2b8d874ac50aebff66c9ef05a6fcd8f3540451e6b8bd088799ecc9ec1f36f9eab0ddb42b"}}]}, 0x222e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r2, 0x7f, 0x4, 0x7, 0x9, 0x80}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) r7 = getpid() r8 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$netrom(r1, &(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000)={&(0x7f0000006000)=@proc={0x10, 0x0, 0x1, 0x80000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000003000)={0x1460, 0x2c, 0x1, 0x4, 0x1, "", [@nested={0x140, 0x7a, [@generic="e29330a84f2192fdbc470c0a3a415d7fe486c67a73f0df0146e5a27db0d8b2694a67c89e98f7173272cb42692cc976b3fb434dbe86", @typed={0xc, 0x1, @pid=r4}, @generic="f9586b9de5bdb206c7b5f293cfe3621d0174d4a0e29e7a94a236606b8ef3c0ee4596a1fa9ff13c657aaac8c923d4fd57317068e3347e0bb2f102bc7d4adb56f127e7a3961dbb592fd71ac9b2b7598093f34695c1d0606b9be0080934056777808ba9ab70074bbb2e4dd63070616f04eed0f15a9e2ee4189cff21c8da7145af4dbd86991af615d923c2005ffc8c0c4cd4093a5bfde21647aa5e00f1edf8e183ba669fa5958dafed9ba33bc2334b95e6bdd7db291548f025baf7c8b8666048949552a3542a8dc0766766be4ffe2a88e05b9d1ef779ef", @typed={0x18, 0x55, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3d, @ipv4=@empty=0x0}]}, @typed={0xc, 0x1e, @u32=0x400}, @generic="3d6288c736474d9cee1a340f8d4fdb7ae5e891d74d0daa84dd1bbc6044d4ad666147837f6553098787923b3f42d86297824f5b879312fe96d48506e5d592ddd5d6c9b8b20b4a918066b51c259d124702406cce98a7e67272165c8c68ec414d4906cb42410971e4d05fa197c4f09c3231c851a441099ad1f72e572a6f53266f9a92761bb764892e4ae28c05c8c4b2659ab49fa33e57227eafc5ecae1f95", @nested={0x258, 0x4c, [@typed={0xc, 0x45, @uid=r5}, @generic="5c69107375f9826905c024dbcb51e939496e29ccbcd73e19dc900d36182531cc6f829dd8f8b2c76eedc30392fe4198208023b27dd5644eea847f861245f37c9b458d841ac4f38e5aa7295b928e71d5a1f458d870d993f34d018df36ec98e3b7604f93f9bb1d81f4cf1b45cb2f23d1cb0560876c25c7e9fadd582ff29cc68186b0d79288ede8594c7637cfee647918b1dfb98d86b7e6598783acc4e", @generic="a46a4b7a9fe224a8eb787395010352e35c20775ef29ee0fbd63671d820f3922823c7cb02defeebe395e13ce4498212a00957c19c43395b127cad86dfb661d7ef7709b0711ff52005420b2fa8e2f169ef5cf731317e2260ce4beff21382eab2c0ee8855f5955e3b837cac3e489a880290d44158e2032a698ad2a62b051f2167d89ebe4284ca27aed31fe977dc81fa2ef9a8eb320f283266a7a06212298637dd932855f75c4dc7c5c68909e24c38ed738e8811ede9e1aea7856af6c065785abd1752313f134f5260c590725f9d0bc2b9", @typed={0xc, 0xd, @pid=r6}, @generic="f4b305ab0a921011360655ce95415fd52c2282e1988b8c35230b70058d70257928e97594f72d92f5e53606b2cff905352e2f730bafd544dcb57bde6fd2e685b1de91abbb78bef68570fdfa9084b4ea487d63fc97590ae6955aa249c48f34ea1fcd85930a1347a3a224397dd4f2b3296704d6a1acc76dd38d9b212448d57287bc31c679471c83d511225b80fe70acfae869cd5f3844105f3b672a89e0fc205a4de8399893da25b518dd95c84877d36f", @generic="bfc2343f09dfa59f31bfe568abc3274cddb48c7ad72176182b91b669ec2cd505b0db"]}, @typed={0xc, 0x59, @u32=0x4}, @generic="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@nested={0x68, 0x84, [@typed={0x18, 0x3b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="1bb82f08b14a2135cdff73ca1444a67c78a7e8bf1673478af00229ed2d597c08a033fd21be643070dbb532f6a3c1c2ae32f30c7a31aaabc1801e8cc3f8be71b175baff54996dda4cb38e98"]}, @typed={0x74, 0x8, @binary="9ee0b77aab21aa3c5f2b2a005b40fbbcf38b804aa5fade979d776f10a25e38087600b09446f4024bb24918f5d538889f20d35a11ecd9382bac543b8374912ff3705bd153e865712b80d69449251122fe82a060582ee303c38b050857dda24016e47c9c96eb3799f20fac82"}]}, 0x10ec}, {&(0x7f0000005000)={0x46c, 0x2c, 0x100, 0x5, 0x3, "", [@nested={0x1c0, 0x13, [@typed={0x30, 0x4d, @binary="1a8b2d6b2c0376e6765740347a69bdb5a649154c5c33d15794b8f2c7854074b3b7f19caae13bb736"}, @generic="a21bd229856591308411535d33e07747f30902a6f7a45492f24a73", @typed={0xc, 0x24, @ipv4=@multicast1=0xe0000001}, @typed={0x8c, 0x11, @binary="5491882eaa66979378f382d1d2abdb00e8a1c2c39c88e26b70e7eee6b9ea7f2a0d9e2f2280cdaedb5824d5f1235e92dbc8e1141c19904fdf713ee1831544241d6ddf62e1d012768d54f1fd0e7ba3506da5faa7cca346512afe35ce350ea533b82a42a337b6ab5f056b9599b1d52f3fadc579ff506583ba970d751c3dd32809c63620894e"}, @typed={0x10, 0x14, @u64=0x4}, @typed={0xc, 0x27, @ipv4=@empty=0x0}, @typed={0xc, 0x94, @pid=r7}, @generic="fcff6cacd053ca620f7fde120d0eec2f6a893d5502e57763fe8a06665662fb398fc5a3051d8b1a6fbf4572b37a3f1f315456e947893ea41be35755a80e5f7429c42e98dc928dd0ce4cac7f1702bf7eedcc3aa53c6a9610fc5e52dc7aa094f66974cd66f52a4138b5d046d3901571c40e3a00db5d25211d6fc136679c2712ed5f96cf7801f371978f324c6dfb075761c408ef451cf70b38bcca4f103311a22071d58f9076cec92e5f806e930b34ff0566b7"]}, @generic="be48f2ad36658f8da501e8b1ab4608059e570bf91ee3d7569c6596bf990d152afca151f949f55f61523585e42ce03161123d36d01d9596b75e4664df7b", @typed={0xf4, 0x91, @binary="2362813d368346ab9edefd5df72c58812c460ffa21118faa53f42aba3d62e1d69914f586472c7d6ce76213fae9c19f58650f7d7a18309c7aa8a5273eb89c2c3842d6df472ea28bc349ab60f792175887a18c60daf97bb1433f9f84f76737ad822fc3f5d44292e671e400ceb1059bf2c6fdc8c8c1098558bcb081ac6987386f3af6ad7b45467df60040f447f527c8972038654a937747c0f4fc733e86d6a100ed52ca3496428305a1b8a44115efc8dd1c5fd5c781a85015ca60515d0ae70527842781d73963e9d025600ab54abe48fbfd8cefcf6b96c533123d872e7aec92b2aec03a88e3f89ff1f2ddb56e"}, @generic="3ed2911608fa70044fcef1a017a0300b230b5043725b1e6e9390e12a21066ea03eba20f2988fe36a3c71ed4216b3085632c416c6f8e42a61bf552352448f3ef8faef4bb552", @typed={0x8, 0x64, @void=""}, @generic="ea576adc60921d82be0761c377133b7efc98d15ee6d10df053b928dee8c3c9", @nested={0xfc, 0x52, [@generic="7a45bc6f5e2d7f129894cbe848fe58b76cf154c137588e640fa3e4d71f41f2dc3ab2ae5a2701d22f8e0634a45bd79e4bcfd7f795622a792b53d94ec5cac0eb06eda3c06b3f976e3c7fed9cb2b50294f26a697113c94a94e79e7a56021622a3dd771a994836bbd814c00ef243d0ccecb15b6f0deaec859ee497b9a4aaccb97ae8e7990a0f854277291597fd2b9a7fbd220e57e0f303ec988ae7d318fd512186343c402211b7fa802b5b2ddc828f618795fb453fa3d19dde98e909947ce761f98a5ef3975bd65f05fa545d60a61d9c3aee9f4b2f7430", @typed={0x8, 0x2, @void=""}, @typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}]}]}, 0x46c}], 0x3, &(0x7f0000009000-0xb0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r14, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xb0, 0x40000}, 0x24040001) 2018/01/23 01:44:26 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000705000+0x177)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe9000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000092f000-0x8)={0x0, 0x7, 0x5}, &(0x7f0000349000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000db1000-0x6)={r4, 0x0}, &(0x7f0000fea000-0x4)=0x6) connect$pptp(r2, &(0x7f000021b000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00001a8000)={{0x6, 0xffffffffffffffff, 0x8, 0x9, 0x20, 0x8}, 0x2, 0xffff, 0x352, 0x8001, 0x10000, "a4ab01c7f5ca02715e88dffc36f51095bb18edeb96b6895281c0230ad77c21d9ca7ee345c6c771d5e3840b71817b4f8348b3bf423ae007de3758bfd3d6c704938b46dffb5ec44cd245329dbaece740cf6aef40dcd5e3e9df5a5a9aef6bc02f5a08b3da505032a0219cd4f8c44f2589c7247f40fce222562322f545e11823d493"}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000f7000-0x80)=@generic={0x0, ""/126}, &(0x7f000005e000)=0x80, 0x80000) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f7000-0x4)=0x800, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000cd000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f8000-0x8)={0x0, 0x9}, &(0x7f00000f6000)=0xfffffffffffffdf9) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f9000)={0x7fff}, 0x1) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000fa000)={0x200, 0x0, 0x171, 0x800, r3}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000f7000)=@add_del={0x2, &(0x7f00000f9000-0x10)=@common='dummy0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000056000-0x14)={r3, 0x1f, 0xce, 0x6, 0x3, 0x7}, &(0x7f0000006000+0x5ef)=0x14) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00000c1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f8000)=0x48) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000145000-0x4)={r0}) getsockname$packet(r1, &(0x7f0000d63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d33000-0x4)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1ff, &(0x7f0000fe0000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000917000-0x8)=[{0x8, 0x7ff}], 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ed8000)="d7f13afbcc17aefc52f816b267094c43fed98603319e72a6cfe81b0b3a455e76adae5f95518bf2b7fe180e9a5ab448b7193eda026c3c3c0d988c1d4c1cd27a853988d450c68b08f0357cf7fdb8a321e42505ceda302aba94b0978e6a6cc779b1700dcaa2e88118ae2e489dff9b148cd6adf4ad8478cbc2e2b81a13cb23aa1ba75d8a4f046b9eefca0607c4ff84c737c1d6cba48930bf11ac0a15750f65d829dd85aad720aa0d3ae88840a0d29634f8746b9378d24f7bb799df3279870092a1b1d0d1e6e27195b4a4c65a5cb7dde4658cf591f9be49e74c015d197c6834a959ded865bb86783fc94d66940127") bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/23 01:44:26 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000e99000-0x2a)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fb7000)=0x32) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000382000-0x30)=[{0xe, 0x2}, {0xb, 0x20}, {0x4, 0x7ff}, {0xa, 0x7}, {0x8, 0x10001}, {0xc, 0x7}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000639000-0x4)=0x0, &(0x7f0000521000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000556000-0x4)=0x0) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) unshare(0x400) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 01:44:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001af000-0x78)=""/120, 0x78}], 0x2, &(0x7f0000000000+0x2a7)=""/115, 0x73, 0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000132000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x401}, 0x0) 2018/01/23 01:44:26 executing program 7: syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/23 01:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000668000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000ad6000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001cc000-0x10)={&(0x7f0000b0f000)='./file0\x00', 0x0, 0x218}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000091d000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000694000-0x4)=0x80, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008bb000)={&(0x7f00005fd000-0xe)='./file0/file0\x00', r4}, 0xc) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 01:44:26 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f66000)={0x68d2, 0x1, 0xffffffffffffff01, 0x4, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67000)={0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffd}, 0x1c) close(r2) r3 = accept(r2, &(0x7f0000a2f000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000767000-0x4)=0x1002) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f69000-0x46)={r0, 0x9, 0x0, "21ee472dcb6817898884ebe36cb3911243207246e2d242d628c9320b8251ae0771a8696c0c5040af430c774aa3b8b3aa8ef61cd92e835ae47e25136ad6f0260dafa47cf629072bd68408d19b"}) 2018/01/23 01:44:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 01:44:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000)=0x7fffffff, 0x8) 2018/01/23 01:44:26 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001e000)={0x10, 0x0, 0x0, 0xa2298a140b26e9da}, 0xc) r1 = accept4(r0, &(0x7f000001e000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001e000-0x4)=@int=0x8, 0x4) 2018/01/23 01:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a74000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034c000)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000424000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000f4000)=0xc) 2018/01/23 01:44:26 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) r7 = getgid() r8 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r13 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r22 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r25 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r28 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000013000-0x150)=[{&(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000013000-0xf3)="200b820eb9e1342dc86d6e163db0997dbccbd0eff87941276c56808600584a73fa61ea8ab60409343f2b8260bf26d38d451ad1fd77eec6a32514b13ac8aecedd491d4380173c68c0f0e1e9715f752fd016161566b8e7b032d3995e662a4983f692b209f0882f166d03fcea0d2ee64a11f19de7707c8845096fd66846631ade8b63d34220c7f8eaa4c488cc82b73897a0c08ea2a66827deaa9f98e86fa41ff7714fbe2ff9af8502857195c4f1353f8bc7d6b819c9ee86140cb1ab3421baaa0b0e2586b0652fe82b2804408df39dc6fe9a332b2894379d757956f7893a8c089a6c5b19fed2c7252e5c2f6fcf2acc45be1d7caf31", 0xf3}], 0x1, &(0x7f0000013000-0x120)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x120, 0x10}, {&(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f000000f000-0xab)="b6b93776eb1cc692a5dd21903e3124a81376f07f70b3476c49c26ed964ab291e9e59aea5819a3af24e3a2720a9dac7516dd4374078857837cc4be6ba06647b34bf333547705ae3aeb91e28b3d80aa1ae24446be770ff5640424b90f1984bce12fa8dd5e6d6c4f0c5a2fc6cd0494178201116ee3bf452756b3ee9bed71c5d6b88aef017eac600ce077ab2001157604204de81e25ed6ac1fa900874d4c47efaa4c872d3eb128849c78993858", 0xab}], 0x1, &(0x7f0000013000-0x20)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x4000814}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000-0x10)=[{&(0x7f0000005000)="54c98417aa51380e3a917344dd9c6a43f3dc1f518ca23c489e29b3ff302535690d2485ab1c", 0x25}], 0x1, &(0x7f0000011000-0x40)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x4000}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f0000012000)="37e041d447985060753c338aebdef74c5385a68b5786e20a7d1236ba6d180a7927d5cdd7e23f4a2851d2baa456910f5989dd37d9a2ae11a94f0a7baccbb4fd80b0588daa4f41a4a3ad2503a0d67fa8307f9c4c885ca5b397100c81ce39d4ca828bcb636578a348add40dfed2522c5dca7ede8d36ca316f87c3ae3694f684a1909a55b2af9acb9de27a9cefe597504df6a98c8379381da90ab32408a47ebdd2951c6e0d49dc1a5781d0b14156ce44bdeab2fe65252f63eb3c3ce405d126e6fc7db7fab294162cc014b7bdfc7eac443de20b244fe93f94180c727b7e7e14828b2c3d25541a4e1708", 0xe7}, {&(0x7f0000012000)="", 0x0}, {&(0x7f0000003000)="845bedc7a3a7bd3e8c80e44ce0d3a0351ba87250603bd85a7cf0c1c91bef980f3a1b6c28b22f2b470a7e9ef00b948c8d1b91bf6d178aaec725550e03cf053b2b0406fdbca49bd205ed24bda303e6ceb1206f77182b2c181a50930de2970a373dab70c84254ab1d491e55ae375b00198486b262fa22357b4eb31e5d58c9bee42151afca7c8cea151be1e62c7a9808067444eba5dce07fb1c56044a43770a9dbedf8bb87522fd7f79188abe9b411c19d94291b134858", 0xb5}, {&(0x7f0000012000)="6ba7b1f35518a5b231770165c0ac359406cde298478c959ee00970fa79cc109006691c7c771f0bb7496ef771b297030794dd4e0b4f81868135d74f1a65c9811a9700299ad00a0782d5ddcc75a623fd866214bb9e26cc62c65b049403ed97c9c32bb08c8120b744b9765916db46c2270d2ddcc3ae1bebfc13198ff63896c0a0f8be814feeae53c2f03b5a3db3b20947f4943dbb66eb3d6927290a3ff0d918c219", 0xa0}, {&(0x7f0000013000-0xe7)="94a3ec31572d794edbbdf55ea898fe72851f748cb29d8aecfb7dbe5b89382239f765d80c59ee52a91785ccc55518c5e1c85d49277ca15ecb343d6cb4a0d1d12a175ffd21237e7e8f915b146bbf500325a65c9d514931a1717b9a3eaeaf8a8b9169ce14c6679ca4fd43f87143213ae086bdd7a3711597f0a4ad6e814392d8200ff5110b732c17d3a26a0090bfc69a5fa11d08ba606af908c20f95119ff679749f59452a1304af0f6cc36f7ca6223c7fe76d6627768f1fb9e6cc27f4aec8b9e3ff5c107e612b8133f7ef29d4aec8fcd7727e9d6f3f6c0a6f439b5a7ae40aab8908ebfef6206302cf", 0xe7}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000008000-0x3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f000000f000-0x38)="179d1c709956eecdb1fd2e6599a7653b881c1cb04b5e81b86952a857aeb627c3889782c03be1b464ccb63406fc5c4b94cdafc713f7977970", 0x38}], 0x1, &(0x7f000000a000-0x20)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x8000}, {&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000013000-0x20)=[{&(0x7f000000f000)="d11f4bf717cf9ceaf8c5a80e866deda18105bf8f54adbe2be0278339fdb04f0c978467cb4534f636433b8e16c341b399d000539841fb54073b123382613e5b5c3f71cdfa0fe84dd42fd5ff131859ed90847a9302bcfb7caa512a8cf2ae5f6a9c7badc4ffbada17e5784e928955b9ad637c22db9f620ec159b7d989727f2cf7b21c3454d2bdca1ca1d7", 0x89}, {&(0x7f0000003000)="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", 0x1000}], 0x2, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x811}], 0x6, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000012000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x20) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000004f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039f000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000d70000-0x38)={&(0x7f000021d000)={0x10, 0x0, 0x0, 0x1000007}, 0xc, &(0x7f000095b000-0x10)={&(0x7f000044f000)=@getspdinfo={0xa0, 0x25, 0x0, 0x3, 0x0, 0x8000, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @proto={0x8, 0x19, 0x3c}, @sec_ctx={0x2c, 0x8, {0x28, 0x8, 0x0, 0xffffffff, 0x20, "1e9b11d5c97c2f3e5e90ee795ef3914fbdca63451102b17afc0742c4c7392a4f"}}, @offload={0xc, 0x1c, {r2, 0x1}}, @proto={0x8, 0x19, 0x32}, @replay_val={0x10, 0xa, {0x7, 0x5, 0x6}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa, 0x9, 0x6}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) socketpair(0x8, 0x4, 0x81, &(0x7f0000c2e000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000dfa000)={0x3, "e6b923"}, 0x4) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x20, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b48e700000004000000b60072e866ee2b10bb62bc0c8bb4c13f0641cb9d3cb0"}) r1 = epoll_create1(0x80000) poll(&(0x7f000000c000-0x50)=[{r0, 0x40a0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x140, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0xf3b80cb277d643d5, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4008, 0x0}], 0xa, 0x7da3114e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000003000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0xd, 0xf, 0xb, 0xfffffff4, 0x10}, @generic={0x1, 0xcad2, 0xffffffff, 0x0}, @generic={0x3ff, 0x6, 0x3, 0x18000000000000}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x1, 0x3ecd, 0x3, 0x77c}, @generic={0x7, 0xa2aa, 0x200000009, 0x101}, @generic={0x80, 0x1, 0x100000000, 0x9}], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x5}, &(0x7f000000a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0xfffffffffffffff8}, 0xfffffffffffffdbf) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000693000)={0x0, 0x561a, 0x0, 0x40, 0x7}, &(0x7f0000873000-0x2)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ed5000)={r2, 0x7d, "c34d9c05538f0f12b81a984915b0c560a36ac83075522f783f601c8b8b15f86ded458829f41d8e114184cf5a43b51196d699b9a46832adbddd67b89e193ebe792947ff0e8d3cd3a52d57b3cb5574153d74088a38c27c98bd768632527099c344f1fa4fa3542c995aeab4d95d26ebbb4059faf6438a8d8ebaa4f1f9516e"}, &(0x7f0000d8c000-0x4)=0x85) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d01000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006de000)={0x0, 0x0, &(0x7f0000cc0000)=[{&(0x7f00006af000-0xad)="649507d6fdaa20f6edcdb7881398e7abcf246646717c03c2f75adeddc4ac42868d06a2445169fc302177a7f330a89a609e6c9348bb24fc4cc362c88d76e7c3a8e27999376ff70cc968c659bd57f8d7c2acd8a6487f328b674c8d7c7f4bae385c39fb3f6eb0f2e4c91e9c94631568de4d31464973753759cd46f3f09f43a6ec3947f85a69c76a69a224d0429144befa776b632b6630472cc743be32ecac3aedc53ef2de930911456cd9593171ed", 0xad}, {&(0x7f000011f000)="892b941b11473ea2a31e4b461e", 0xd}], 0x2, 0x0, 0x0, 0x2000c040}, 0x4000000) 2018/01/23 01:44:27 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000f2f000-0x9)=@rc={0x1f, {0x9, 0x5, 0x80, 0x7ff, 0x663f, 0xc36}, 0xffff}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="8c1632ece29fea0426686a57aa8a3ca08cb2e83a09e155a5021d9837c2a0e2ea8a2626a5c54467a5069b2896a5bc14da040e1c2f5a83a43484b7005acb5e2f4143afeca4327ef17ffb348a72ec028696fd702ad71f6fb170bc58ea846bd61039716c", 0x62}, {&(0x7f0000001000-0x9b)="44d8625acdd1920aed7dcfc72695fa447bfddc12aee89b700a1d18da7c88f01b02539010bfad70be91b2f9446a36bb437520400eed3710c345098b58791f2bee38037aa445a3bdcca43ba2ed05027d5167004210663a5fb43252d0ae04ebd4a19a248accaaec0333bca4f849456ec74497850d2873dc29a20a3bc4e6a054f1555c57e1386650fb1ff8a1a3483171d5353fdf64863b94ab7ba75517", 0x9b}, {&(0x7f0000001000-0x99)="58dfaf96ef77945574408fa274de2b8ac3c94905f346acaca2bfebb3a27263729727b65429fe72e226467b5020ac32975b0b5574af1c25801e8685f0381636587d2c86eb1a877885b80b1e172bfb9c46be84487f0633bc61a1d90a8ec257fd6f284ba037b20efa3ca76d05fd51db751e182cb305b849a156e86fe387108e64d0463f88fe656fe58eaf9019d0024d48c8040779ab7a40ed5f42", 0x99}], 0x3, &(0x7f0000001000-0xa0)=[{0xa0, 0x10c, 0x200, "0e33c8c14f9bc35da422effa55b8e8422de3920f81492821562b297079a223cb10518a5dfbd05e05862db09bc9e9fe4e3db494c4decd9f4d512508f57b6cee8bfd05fe8e6bbf697ae41794e2278f947f39f8f85073f7f3ee552ba69885560418d7df39b62911fce19fecc7e51744049ccad16421d50229de2072005676d06a3c1cb890f3f14925dfa155bb0317bb"}], 0xa0, 0x4001}, 0xd64}, {{&(0x7f0000000000)=@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000011e000)=[{&(0x7f0000960000-0x4)="0d9b874b", 0x4}, {&(0x7f0000000000)="f9022e8bf2c9cb3953152b68386f74aedd2732932ca21620ddc41fc8db9b5e06b530ed7d00b76b110805cbf7885830cd14cff340067435cb3a48003c041d674273f54065a1c4d62a2e9e9346412fdfd6513ce57964779cce0d99b1f5902f372cdc7724800ed827270d0d5d5cd709f29c348e927c9f53016d8db18be11eb2f6ec414dc32e6885f8f709e51fdc8c8461e94eff06c468aa29f33791e563ae1ea1e4391eca7d9a82b6495f51b6075a28b5e0d8eb55040804ab80d4dab4dea7cd", 0xbe}, {&(0x7f0000504000)="", 0x0}, {&(0x7f0000000000)="16fca7e32a9dbb49140a923bb60a910d0dec4ad3828c309d75b4a4ba04cd4a56e344315b709fd2becfd3d8e8162cae98cb970b7e31a0a928ddb2ba77e7952f30985f5095eae0f8845d61b8ede12e652d3ed17acb809237e156d524a282b4d8d5ae7be8199477f8c0df243cb6ddb617eec48e358bb7120fd1b6851fed0a6b02117b89be90804338dac8e34d00ce27f9c24553", 0x92}, {&(0x7f0000065000)="4f291c7ebe42e3ca3fedbae73a4db6aedad08e144c5bac909d3cf76e4c955bc146ee804cc4a7627fed9bca71952b375b5e9f552f36c4b0e5230126cef73bc9508cc5635d5bf294d39b73ea43d2554308d00d9b39f2060cab7d14c6caa879d75e855225597a0e20155a8e097ca439b964d57e3ee96e885ecbfea056f4ca47307cc2c33e8f7681c6b410909c79abb44d66a3c5809c44393a3ec542a7573b2449c6ca7856542adc01ee0ce84ef5a9085fd18d710ef4f6bf13b26794526d617a730a53f8dbd431232afee7f5202f1a9faa22e8f2e46e91bf7b0362dd27a5664c56a7cb2444b0f95d8de3e95619942ae5bc4a994c4b9eca413e0f", 0xf8}], 0x5, 0x0, 0x0, 0x4000}, 0xffff}, {{&(0x7f0000000000)=@ax25={0x3, {"e2773a6dfd0743"}, 0x1}, 0x10, &(0x7f0000b0d000)=[{&(0x7f000073d000-0x6)="0228510de086", 0x6}, {&(0x7f0000d2b000)="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", 0xfc}, {&(0x7f0000000000+0xe6)="dbb2989b7a2112ec05c275e0817252c13e7988f0562c86a899233e4a6fb0e8304294a3f215682e8b84604a3dc4603701a1aa032d36cb224de1d5e1269f96f92a51bbd1ab77bf44ce11366e0b03b221ca136d6884c698d0d26e4b5b4e779b0fe13ab1e53fe0b50caff1f6515d8114e5eac4a177ddf7607a41086d302a0e85e5c8479a82a2173379a3c1f1a4736d51d0", 0x8f}, {&(0x7f0000000000)="c5a104cc50", 0x5}, {&(0x7f0000f3b000-0x94)="a309616264eb85abb397631f645007bf9b725b408007d9f292f679eed69c3f4ca86d8e1f5003cea140f9ebc263d45108019d5e7d4a9eb6a2bcf022f99aff9624caab962d722e14d7816cf4c528643f01927e5e63cf63e035b6268ab0e3f2ee4de5611f2fd0225da2003265eb61356925833442ffef424546569cfe1f02c36ac86c55685f443bf079d24763647c59e84e81f7b140", 0x94}], 0x5, &(0x7f0000001000-0x3320)=[{0x40, 0x3e, 0xfffffffffffffff9, "90912850ad80f6c4a958bdfafd85a0ca8c1300ca6f006166c74db18639b9abd422ad4f09252c54e5f3"}, {0x1010, 0x11f, 0x3, 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0x46}], 0x4, &(0x7f0000001000-0x86)=[{0x80, 0x11e, 0x5, "43a69a0c44c11439a7c72eaf600891d7dd00cee323f7a16817d95859ab6c29694803d16ade727b2b5855e350bdff095cc20ebff7b82f84878908327d133de340dd451ab003f4c8880136666d20a1f396c8f411836f3361ce0cdf6f899cd51abb5f0f61056f599b72d503e886"}, {0x18, 0x11f, 0x2, "2c072635c25695f8"}, {0x38, 0x11, 0x7, "9f80103ee68034862803fedb50ffa2ca223e1ba801f99f71dc6c389d113866312b75ff6756f7"}, {0x100, 0x0, 0xb1b3, "22a1cca524f97158bb53ca7aa2f743a97bb6a1c6798ea95ff12793942da7a9642ec496dca03b961f66028e8436380219877aca272668cd4859ccdcc91607b175fe6e590774838653b77046666c9b82820db86cea1499a77ef9efb12614ca35c882eac0325d0f52f8f2a3f7da9e7d314d5afa4028b77944f7068b8c79a3ca7c83801114fa637a81d6a3ea9b79980dd3fb7c51d8990955a0652b53dc7726dd45d1a64fc32dfd67b5b9ee4dc41f77d2a9402f6a72f968679eb987e5ba55eeb88fb6305c03296bedfea679f37f6f6f4f749e0da63d6075f8f571d9d8ca4c30f3bd3364813c77c5c589239ae2825782485d0a"}, {0x80, 0x11f, 0x1, "63a1d231eaedc225749d24c103fd1f9f180286c6d1405225dac8c67b4e475b5532112dfdc28b6ef6909ed8d4ee7386d863e269fcc29412cd6bf16280af102373804a25ee91c36c0dad8ba2a9838ef243dee77024359c39e0c8f2f0c6a7b8ac7238886422dd8a419ac1d3cc06edc0"}], 0x250, 0x40000}, 0x0}, {{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000096d000)=[{&(0x7f0000000000)="b6bb5ca4fc4c5ebf139c6a0fbec4908d2b9a35cecf27665d087005e8947f331599627a65faa3a5d63d4d627d2cc4fbe08bac5b57659d77d17d166a99b275cbd2461035b33e10383e758fbf8c1e12e963a62d2b017c87a2ed63b1814e83837b25fce93a62d901b29e135e26fb4930884834bc8469ee61c70ce432", 0x7a}, {&(0x7f0000e36000-0xcd)="ad37897a877f7f4ef54ea48a7ee9e61b1e51849e99232ced0a2355616e977fb52e6fd00357f86ea2eec76c9319916183eb8e6dd1e19e7a9f10b2a28064db096e9f014b6a7d2ac8b2da8523dbd642ddb2c7c6e1d7da24c288fc02e3667fb316482f0e919c1cbc6a689efb56eeee2a2a9b6b34a08be8676133956aaaf0d31aa242c9763a5999c4d424a2a7d66cf33f28897effc30f87386d12531034110ac316324716e1e30b7c353cc2e8df152972d3a918db9392512c8b0f6eda9ec03823af8ad34ed87d505231031ba91fd810", 0xcd}, {&(0x7f0000001000-0xca)="4d9cc12ce1dbb5c1f5a0d486828c6b394917c67a159576e9df035ae78cd81c8b273d16daffdef76fbaadea2846973e02230a49886633704d149c970b68344bf1115f42d46d068404d5e6811251091cf8fe9118929c3d7ec26308acf8f4ae24e1aadb22449f95abfad0145508264974b108b363f5fde76ebcf82122283b88bfed5814c7368f3f49e9c4ad082cca74ed3a7ffc9b27bfa89c1ae5ed4684579a55e85963980bb1c4f32e671bececb50962c53f63bd56d5ba6ece8c59cfdd375496e22cbb1973e44816272191", 0xca}, {&(0x7f0000ee7000)="", 0x0}, {&(0x7f0000000000)="fc0597ee1b822ef9b36c28dfd3d3d123ede83521687a4b4f5eebb39c675f571a4c5530e82286dab090a4c6e50ecd3fbcd7c1002293d973c0f3e4a5cb27f1980d8aa0ee512c045e981710b8066e18e7eee1729de6eec898d91ba2727e058d38ba7fd51c45d238daae242723eb5e7a6fe60037b186b7ad4f0cd73b7b5c26c59d530dac7b14c3610594fcb5af4a23ff0e9f3589a03043b18c2f731aaa0d1b0db523f63da90a21cc5e86916f7e313671a2c5bc09cca0e10a22f0d67212", 0xbb}, {&(0x7f0000000000)="152bdde4d367ae94234b1cf98bd3a2288932e3fdfd897c6cfcb3c66b583f51d13af979318647f97c70d7447634a6ddde5c67875cef3368623e7c38a0015f5684cc4e6a6bf1fe646f9398b2d763877375b9b8fee8fd6ecf987728c2fdc4fb8f3e3ac2e93f240f92a4e6bb928c3e85cfc18aafb6ff20bc3d291c7906df1f7ed2a1635f7f976c15d301fd3ef3a8b5525f5fab609ad5", 0x94}, {&(0x7f0000b95000)="91df2df19c11eb4d23b1ca52b30f609c42f1f63605d03119472959", 0x1b}, {&(0x7f0000000000)="65817300a03bb0ac7302a9578997626fb9fce706c8f8e7f17f2ec26e71b497e8872167eef862e97a2334ac7380349d99190890a5d24b31e7b401edad64b80bf5a51ecf72a13b7ffa09f92d57e03d79168a2522642499b7ad011bb0e2bab9e9c0e62c6814f81deb35c5c6b1a56006357461aad7a71533619570d0a474029b9d02a3b94cf67ee70ad3dc44d544551055919ec63b26f915278d130c9753309f06903a0885ec565f229b35615419cdebb453f0127daa5627939af0ffb517a73ffb7f5af01e57cba2422596451d858c7a8b1a607110e90bdb984586ac75a7b9fef7a4edf3caa0f76883", 0xe7}, {&(0x7f0000001000-0xf8)="89f1818aeacffd080cc46fe30f3b0ce6ebba2d5bb0fa2da5939e64274b669c5a42976358a6780a48580e6e7a6d833402cbea620a23639ea1b32dba91f47c1f1d149a76132fff98d96d5d104ad75c96d1936249cc76b5bb7a0eaa6083ec668a1e327f9c92ba19cc41bad01cab66fa41aab40e8e8c86eec6a07e8ae9370bbaae97c4a51cbe7dbc9bdbb237f82c8b6b4f67e1e9129264e87b55e5c222e9858bad7aaf95cef9239313377d2df08acf90e61075265f33456711d9759bd1a93cb9f1f16abbde3329dc570211c0f988abce185f52a24a58b007b77dd6eaa8f9cd9469303c5fa1bb6c579f6752fea9819f8c1da10cb8f5ddc9979912", 0xf8}, {&(0x7f0000032000-0x64)="94f11767a51d6e8a3c9fcb2d276bdd3dd35a99f6f7c01a021391fbcc0754ae1dd1244c0bfb4dd1416c8db9e3186d25b2fa1c9c7affd48c74207ee968d7e110decc02cc6fe1be640761564757068d1a3c5517f51d6f8b92a40f2d89757e485e6e8826e885", 0x64}], 0xa, &(0x7f0000001000-0x120)=[{0xa0, 0x13a, 0xb6, "cce1f580c81f68a398344b70fe4682d6cc697772dbb63a7d1c09793d04469f2489d415217250bf17c2e71686acab6d78212831f40a9d87795bde67a1c39f416385d9b9adea94c9bd3df0b29f76be6b8a75fd0e537eab5869d3ab23a59f1a55446cfa2eab2e4d727fbec058d7beb95bdf5e930a4c3d699e39dd32d8fca35f25a395e53a087c5de36162f61d0e"}, {0x40, 0x0, 0x928, "444806acaea993c28c218c4907129f287466e1ab140a14913c51f49bee9e1c863cf44af7cd2c328ae48586"}, {0x40, 0x10c, 0x65c43f38, "67f5446f27968a42a9856ed86252fb2bf73fbf8aa875ed4da0e79efa7561a217394ee56157997b6f12a3b2fd73df3c0d"}], 0x120, 0x40}, 0x200}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="e5db5070ee4b546a6f8397569361e52489fa23086658d65791b7808c6d04de7891e6e45ff8cfe691aa2430e3fd6166e887cc88b4e07028a5acda7afa5bdd6b821d56f56513e4d573724b7f3f2565840b08ffe7455e3959f02e79c7e1235cb531f6a4f25a36999cd961a7d2ea3ca735b1c521b6f3d1c91718e87300d21f37725d21c2d6c4", 0x84}], 0x1, &(0x7f0000f2a000)=[{0xf0, 0x101, 0x8, "d0aca865629500263ad58a0095d34c1b14f5d52bfe7a16b1395c1cc1926726f9ed6983084dc39c95066324cb99dce22e07fa1fda99255a1ed2548686f741b057a4d4bb88a2a94fa3dc629ff1c6591eaa9cc77cd0864498a7b9fc88f39de441a2947f28bec77a0df1843fe06cf5f157fd0ab922fd04ea026bea7d3b7bebecbcbd604eba4d20da5041fb5ef5b82c7b90873d45bc6fcb74014212317d3167ee102f43cd80f5ce164de715f1660d586866a80280f63128a05d50fef29869386413d6bd847c886da7bdbc7d85a83b51748072c2fb98b675faa7b6cb27c280"}, {0x30, 0x117, 0xf4f, "57d9f616c091584372f64f15c371619af836db6fc059a1ca81e48a28cd0fbf"}, {0x28, 0x105, 0x8, "390db9a5c5542bce6d9002f849626755e9be"}, {0x48, 0x13b, 0x1, "5707bce67f9b98396588c8617f16ebaa65dd813c8f4369a54ee55945036820461846e7cdeab0fb5185f6627de8e568b2af67a444ed2544"}, {0xc0, 0x3a, 0xbb4, "fbbcc404beb0716a517a78b290c6b13b9f2ddf8d5ad7636be2e1302ce4f7d9fdf7a64828a44d5921af6b3b1a2fb3320a10b213fcb874d3946bb6d47286dd48ef0871c84b5bf52e744de84c6dcfe2e86635beff666bfbf41c4e13b583c508d8e7f8f13e1350de6bccc54c9889d81ad1ef482d7a3324d0063a1125ea6bbe3491875b83f25b2ce0fc92a72361abf730b9feef4d714971a0dde3b84e2b4083a52e143ccd63c94e3293ca81014e9c0c94d5"}, {0x28, 0x117, 0x8, "835d2ee3ff41b79191bd2a16296ac042db65"}, {0x100, 0x116, 0xa253, "2355dbc3b7a9d159c5e694bd93db4ea19fe038cdef7ea87ccd11ebd0db868c35ca03fa5e87da651e5b9e5fa0d885a28156e9c745143be9729751cb67e27c0a4734a980acb0a04a60fa4cb2e2e15d5bad9338d501a0807ba74649248b433f1f7acd16d8e2ac83b84ea85accf841677179ac5868f1af9b106a15624d8a3b622466a4e65726f2dfed50372aeae3a776e0090bd015d28056f9c148323a714596974855d3d5ce958a9d644a6f8d64a1016e2921542d383e2a5f9da96b084d92ee55fa0dcb642bee62e19f4c9d703c090a1548cb25e8c4ff2d9cbcfa89e14ff76de53f01731098a44b4bf0e7"}, {0x38, 0xff, 0xb1e, "945e022fc01053d4368043b7599bf69e44e116f36f44df190bd11cc493153564812ab6e3ee"}, {0x50, 0x117, 0x7, "b4d301b8b53673d63ffcaaf41c38c24d5cc5ddc324f1490d5259d4a6c8f3c9201f4cd022690e308a30f0abdd895e1f54e58a31dcdaa463f101c73a"}, {0x68, 0x107, 0x2, "419aaa82a5bd086036c8874950c8a574ec1790095b96605389ea9b8e5e97cc2e1a21fefca6b39ede57771dd72d7f1a30c585c2461359c13937b50dab7d4d9f0971d688cb674603846f038900a09a507746280138366d24fd"}], 0x468, 0x8000}, 0x747}], 0x6, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = accept4(r0, &(0x7f0000d94000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018b000-0x4)=0x60, 0x80800) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c5c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f31000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e3000-0x4)=0xc) r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a7000)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000793000)=0xc) sendmsg$unix(r2, &(0x7f0000213000-0x38)={&(0x7f0000572000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000002d000-0x30)=[{&(0x7f0000be0000-0xde)="905a84e42357274093ec54f6b43a822936901e3990177fb302a1ba0788fc7fb508f6770c312b73f13dc799e460a69c94222d95c59e4390ecdeb1f2e46f11e441bca98ed1511e0c0a91602170a144f2f11e0bcd1746c742a3992e3152796d5acb0d5684c941e1a4b99c4d97a2686fe031b1e0267295edd91b9ad91e742139f29d926aef63be24324919a15be48efb0c384896ab915c3f65aabe2911c38c3f110a9daeab50bff35181d8d4597dbfa9402b6cb25704e8cb6a05a401a2d9ee713e81004f6b3263f6b44a8cfe3880a5f5089d60c1051e78edc45db3248a7c3e9e", 0xde}, {&(0x7f0000b7a000-0xcb)="5d70a613d5254a3525471c38155be36e3ce973d595d15285d80d65e03216b6390a62dda5f18831fa92918363d91085e011ffd9b6a21a824f3cf3de54c71428074224936614fb2c19fb205755150ef0cc6a92d2918d77b53930901bcd755427a629cf2eed7924fc59400a2ee3a8323a55176790f2f0e7d6a1d3d8e1f22bed5f73a9b6b430554a8369bb697d6d19b9c85a19e0dadc1589b34ef3463f4516268bb676111bd55e82f37539789d324e0329f0ec09ae31a7132f6457838147a7790b65e3ac1f6bfd29dfb51a05c3", 0xcb}, {&(0x7f0000352000)="d7e19b4300f60cee922da14046b37af5ba67eb6bac31860a55ac1b0c546aab8d8ece63ca36da8532b63bcd1a631610e0c8d44f23a6d9d2f8e712193db2f7c65814888f666540330a111c60549a5612258c8be085045752b08fc42064c7ff56ea3ecd3701fa138dbafa366c54377a81619fe6118fc3e912480e235091fbb9f40388403ec763866926aef23b106eb4dc13a5a8e6c104f7e2ac0dd698f8c78b71857d9f30ea37776bccede8be3e2c165dac3fa824de44de8adb550218824a26f08a2969b6d110510c653b1f866390c5fa868dd117a3af6d14f48fda6272abeb2af907fdf987516762", 0xe7}], 0x3, &(0x7f0000c53000-0x128)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x128, 0x0}, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00007b0000)="", 0x0, 0x40, &(0x7f000056d000)=@nfc_llcp={0x27, 0x7, 0x2, 0x0, 0x1, 0x100000000, "c65add73ef9d11f45015257a8238b0a17d4c94c176ba1dab9b9044d7ef878b19a36691669298cd9a2f9b1a0b06a520489a0e3293c02c801cb241cb38d0b9c1", 0x0}, 0x60) 2018/01/23 01:44:27 executing program 6: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000)={0x7fff, "aae47b7abfd7"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0xb6)=""/182, &(0x7f000065a000-0x4)=0xb6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000005000-0x4)=0x79, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000b26000)={@random="5a100f0848f8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x13, 0x7, 0xe7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009a4000-0x8)={0x0, 0xba}, &(0x7f000003f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000095a000-0x10)={0x100, 0x4, 0x9, 0x0, r3}, 0x10) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fe8000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000530000)=0xc, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001e000-0x4)={0x3, 0x7, 0x3000}, 0x4) sendto$packet(r3, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f8c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000051c000-0x4)=0x10001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065c000)="5504541afd13f6a2058429c7adcd6b402a016ce2878993d75ed9867f96240c46e1fc9c4ced8fd4eac68b4be0", 0x2c) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000019000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/01/23 01:44:27 executing program 3: pipe(&(0x7f000097f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x5, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xb2)="5411ee350ec8a9e87fd5b0f453a30eff992e7d3277ec966d13dcdb065ba5d5150f1b943e31c9894ca9140b6c19902f8a2479b01310c0bc5ace5b553ca7310e4a55333f3dc5f80ecd8ec148c20fc3f3351c98d0bff9bbc91a25a0e583eda9f3121b8530b6fbfe4eadc1a88cead0d545b91b7c802db123f5f78cd06463f6866909ddc2f1eaee2504a5c543eed6abe3d5f58196aa051026a629ef19d125cae3f45fbe4190712b4e77c0b4c0873c226adf8ded0f", 0xb2, 0x10, &(0x7f0000002000)={0xa, 0x3, 0xf1c9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x97, &(0x7f0000002000)="ca7721700e6491a4fe05a619f1b456922f952e7bc2dbfed93494e76674ffc41bc01504467ecd011f52df4d116616bd5a3ff8ffea2a4aedb59590a34261ee3436cd99a5e1e91aebe1f38fe284c02f97dd56a723833de522fca73070c40afb10373bb68c47c41fb81a7ac7b195b7b091253fd60c199119ad3fdff62e4635fbed875dec0ae52103d663ace788815543e26a17ff077b4da15c"}) r2 = socket$inet6(0xa, 0x80001, 0x40) setsockopt(r2, 0x84, 0x72, &(0x7f000068b000)="", 0x0) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) accept4$netrom(r0, &(0x7f0000f8e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000074000-0x4)=0x48, 0x800) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1ff, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x4, 0x0, 0x1000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000d42000)="313636df808b9a8b82af9dc58125fd91039777ceb04ee149ca9efbd7b757a67889934816ae858648c4b6ad1dbde5bf925b82a1565c999dee4e29b3", 0x3b}], 0x1) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2, 0x1, 0x200, 0x0, 0xffffffffffffffff, 0x1000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000402000)={0x7, 0x4, 0x1ff, 0xcf02, 0x10, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000023000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7fff, &(0x7f0000023000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000025000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000019000)={r3}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000022000)=""/175, 0xaf, 0x40000123, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000022000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0x2e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000025000-0x4)=0x10) sendmsg$nl_xfrm(r5, &(0x7f0000022000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000007000)={&(0x7f0000022000-0x138)=@flushpolicy={0x138, 0x1d, 0xf09, 0x0, 0x0, "", [@algo_auth_trunc={0x128, 0x14, {{'sha1-ssse3\x00'}, 0x6c8, 0x100, "7ee30bc86be40d8f69789a100136664b20de758cda22cbb0f4054694b54e688111d78406b0214963815b04919aa9e737ae561d18236a0340983aa9a59149698aa741c356528c58a02ddc7bdf568f6169fec9a304393bf0887c5a0a7778a72bc5b36ca4cd814ba48c5c9985d2381613ba1bebd8a77c827b9c775e3bbe5af9e7c10c23f4edc2dd718ceb1fd5eddcde00323c9629210ec9519577badb34f1a7526e2906d1e9869020be1fa4d0c60d9e555c4875b858e36bc47afe2ea1adb065c017c160a559482ae0c50b2953f551efcc1b53d2d092b6e8a7b18c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4004}, 0x1) r6 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000019000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000024000)={&(0x7f0000013000-0x30)=@setneightbl={0x30, 0x43, 0x0, 0x6, 0x1, {0xa, 0x0, 0x0}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x1}, @NDTPA_IFINDEX={0x8, 0x1, r0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000024000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x5400000000000, 0x7, 0x101, 0x500, 0x9e, 0x100000, r7}) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x9, 0x5, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x3, 0x17, 0x0, 0x9f, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ce000-0x4)=0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000add000-0x4)=0x0) accept$ipx(r2, 0x0, &(0x7f00009ad000)=0x0) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00007f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000038f000-0x4)=0x0, &(0x7f0000feb000)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f2000)={@random="cd390b0801f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bd0000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007f2000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000078a000)={0x0, 0x0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a19000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c80000)={0x0, 0x59, "764c0a5a72cd1f71f662199873501700e184503dec539985b8cdb41f7453e4c59006ca768451334206479ee62093e6d55cc7105f1d0c8f45b48699397d8693aa2d3f080c964e7df7354ecfd8bc1db8489fb7940612ddd3477a"}, &(0x7f0000304000-0x4)=0x61) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000556000-0x74)={r2, 0x6c, "e7deb373945959a2b2b08df572b227660d3f6797f8dd4ebfdd1abe69c1750f323a7a64a8923b3ee8ef5d6ca00bbbe1bf5e3387da177c3cbfa966be25ac9e9ac42199bb4c163701065e752883129617e2e06c12abcd8fba60213e7fc62a85b2e4f9e6a4b620094202dd498cd3"}, &(0x7f000083c000)=0x74) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r3 = accept(r0, &(0x7f0000e0d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099c000-0x4)=0x1c) accept$llc(r3, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000706000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a11000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e44000-0x20)={0x0, 0x0, 0x10003, 0x368fc1a5}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000fd9000)={r6, 0x80000000}) sendto(r4, &(0x7f0000351000-0x1003)="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", 0x171, 0x0, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007b5000-0x10)={0x0, 0x6, 0x8001, 0x40000000000}, &(0x7f000045b000)=0x10) socketpair(0xe, 0x0, 0x3ff, &(0x7f0000592000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003b6000)={0x0, 0x0, 0x427}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00001f5000)={r9, r10, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002ba000-0x10)={0x9f, 0x200, 0x3b, 0x8000, r7}, &(0x7f000057d000)=0x10) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f89000-0x4)={r0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000051c000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000f89000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000024f000-0x8)={r2, 0x7200000000, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x9, 0x8, 0x7cba}, &(0x7f0000d21000-0x4)=0xa0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f89000-0xc0)={r3, 0xb8, "728b6ddc00d2426d55bcb6834bf867a52ab77a12d0a24b0125c36dddb9031f1b302a1ff8724a37fd1b5825c4f09b083c8da5533c9be8f7c17e31409b64463e8077559aa5f59fed9a9b077a81426888819a0537a8431fb8dcd57da06f17908b7efd9fb5f93be9597cec946b73b48910209e67e7f7512a126d1bf741661486f950a451328cd4378b3d3051aaedc5b1136d53ce82b0c918e63070be421e6557c97de7dee24032904be3c50f9d49e712e2c578efd96d1770b471"}, &(0x7f0000782000-0x4)=0xc0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f88000-0x48)={0x0, 0x4, &(0x7f0000f88000-0x20)=@raw=[@jmp={0x5, 0x100, 0x3, 0x3, 0x9, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000f87000)='syzkaller\x00', 0x3, 0xdc, &(0x7f0000f87000)=""/220, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000066e000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3a, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f79d973240c9aca919fea506c92ffd2e91158a8b193cf434a7f537dd6eb38b7f87daca033471021dc2f2"}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000042000-0x8)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000042000-0x4)=0x3, 0x4) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket(0x1b, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000249000-0x8)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000522000-0x42)=""/66, &(0x7f0000b2b000-0x4)=0x42) sendmsg$kcm(r4, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x1, 0x20}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={r3, 0x2edb, 0x10}, &(0x7f0000001000-0x4)=0xc) socketpair(0xa, 0x6, 0x4, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000005000+0xf7a)={0x10000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000179000-0x14)={0x0, 0x7fff, 0x3f, 0x3, 0x8, 0x39}, &(0x7f00001d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000161000-0x8)={r1, 0x5}, &(0x7f00001b2000-0x4)=0x8) accept4$inet6(r0, 0x0, &(0x7f00005aa000)=0x0, 0x0) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[], 0x0) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="5cf62f228c6a", @common='syzkaller1\x00'}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000017000-0x20)={{&(0x7f000000b000)=""/24, 0x18}, &(0x7f000001b000-0x1)=0x0, 0x8}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000019000)=[], 0x1000000000000370) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000e24000)=0x0, &(0x7f00009de000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cde000-0x4)=0x0) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aae000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000210000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e17000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0xe, 0x1, 0x7f, 0xa, 0x80, 0xa0, 0xb7, r2, r3}, {0x3, 0x400, 0xdfe, 0x1f, 0x2, 0x85e3, 0x0, 0x3}, {0x800, 0x5, 0x4, 0x200}, 0x80, 0x2, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x7, 0x10000, 0x1f, 0x1}}, 0xe8) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x20, 0x0}], 0x3, 0x81) r1 = accept4$inet6(r0, 0x0, &(0x7f0000004000)=0x0, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) socketpair(0x17, 0x80005, 0x8, &(0x7f0000de7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000030f000-0x18)={0x1, &(0x7f000007a000-0x4b)=""/75, &(0x7f00004c8000-0x18)=[{0x7, 0xa, 0x0, &(0x7f00004ea000-0xa)=""/10}]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00006a2000)=0x80) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000a8000)={0x10, 0x0}) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005aa000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000869000-0x4)=0x10, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000736000-0x4)={0x1000}, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0xc) r3 = socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x0, 0x2) bind$inet6(r3, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dbc000)=0x1, 0x4) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a55000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ea000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000056e000)={0x0, 0x1}, &(0x7f0000b74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000699000-0x8)={r2, 0x1000}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f000007f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)={&(0x7f0000607000-0x454)=@newlink={0xfffffffffffffda5, 0x10, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000cca000-0x17)=""/23, &(0x7f000024b000)=0x17) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xdd, &(0x7f000016f000)="a9f46c1bf71c551b60bb6286c0e90174a0f69f62233259291946132453be202161b64164010f980fc8389c67942598f50fdcd507de77787fe14ee9e92b180c2bb162558cebb187a3fbbce4c0948fc1da1913c13c619f760bc527567e9d210f9998a68c46d84fb83f39e7aaddde9e21a295d3aca7a494e3c77de6761b171169d111ff37b81b1dbb2a1ced9a7bb22ea927ec483c6d0eea00b8421abc595c8dd5bf3189784ef9670c898c668219b92e0c438b10dc8155c16246522e0578133842ebc2d3ebba43d05fa0b6be3452ada9bd0cca0653c4fed2bcb697554dd2d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000bb8000)="deecd05030797d81b12942aedf39b2095beeb768cf00f85a1b1fc126afea2c7e91990201d4432d1f2a268c61d6878efa35f3a1ec1c82f1cdabe960e685d53f419f38cf992f2c10440b0774d43f200fbef159302edf9b2094b53b0a674226a3d40363fdbe3c70ba1b40c0ead89d") bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r3 = socket(0xc, 0x804, 0x7ff) getpeername$ax25(r3, &(0x7f0000c52000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ff000)=0x10) pipe(&(0x7f0000827000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f000094e000)="b632bb62140900a12a56c4c4d45e1b367e2ab7d68aaf5ed56dee47adfb80cb67cf3a9364025407f8732eb396147832f32fe187a7241f1cd5e702bd7782f2a9565771c33f071a2745c93e2b9161053b51c9cd598675cdd33b159621743ea0f695cb3af5ff98d515c81bc53f77062c65400050c178f74adc0a5981ad06797ef7eadce182412c50e31f84bcace80a93815537") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000009b000)={0x0, 0x977ba8a8d97f88ab, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000624000)={0x0, 0x0, 0x1}) ioctl(r2, 0x8001, &(0x7f0000e97000-0x53)="9afd1f05b19f45a8a45505b4d48d56d99c2aa50e6eb21c68a0a1ce8146d0cc767976afb9974a142d5d304f6ecbf5a07fe7fc329468b9bf855d89e1dd9499278e439d6b7d15d052b6f842db9a37ea616c8d19cb") ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000039e000-0x8)={r5, r6}) r7 = accept$alg(r2, 0x0, 0x0) read(r7, &(0x7f000024a000)=""/122, 0x7a) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000093a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000)=0xe8) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000027000-0x57)=""/87, &(0x7f0000027000-0x4)=0x57) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000001e000)=0x0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000026000)=0x5, &(0x7f0000027000-0x8)=0x4) 2018/01/23 01:44:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000467000-0x93)={0x0, 0x8b, "1462b7266dab0b6452cf64a99ed2f2f4dacb969b777751c4680b6d43940b381bdaaa270d766a03a64889c161a06688c68915f68cbc818a9bb1d637352f17c9426516428aebf9f622629c1eb974445a68f9bc5ff70191469c5f6f25aaf5e6b578ec9325f676790bf8bf397b699425894f9300b035a2b19866fb82a5e38d28be8b636834335adbbf47e37c5e"}, &(0x7f00009b4000-0x4)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000640000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0xc21, 0x0}, &(0x7f0000003000-0x4)=0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r5, 0x9, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000)={r1, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x7, 0x166, 0x81, 0x40}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x15, "57157416c10ed3e83ec2a41d0c371a2308c6b91dd6"}, &(0x7f0000002000)=0x1d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x400, 0x10000, 0x5, 0x10, r6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r3, 0x32}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x18)={r3, 0x162, 0x8, [0x10001, 0x80, 0x6, 0x100000001, 0x80000001, 0x9, 0x6, 0x4]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={r7, 0x3f, 0x80000001, 0x6, 0x3, 0x6}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x3c8f00000000000, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0x101, 0x0, 0x0, 0x4}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f000000a000)={0x4e, r9, 0x10001, 0x0}) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a1c000)=0x2, 0x4) r9 = accept$alg(r8, 0x0, 0x0) close(r6) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) sendto$inet(r1, &(0x7f0000585000)="ecfa0f38558d272594e92efd1ac7ebe114195c51af0cb9ee43aa443e6968aab0197d66858ba691984834b47f025f9f6de0259ea18c2601a5cfca8996b1e2122e64f913226a4797a86ec036801f56520c8704ad59e2b507f9dee8f8802f7236efd6c37975d447f84a994dfcd77fdea660ec6e098e3e2f913c80ccf87ae9efd1468e4530ca16e80035b981fbfc33531c879053142dfe1cd5ba29d52b93c69b92bb41de889d16c4ba09c415c502485bfc074d413f4ead666f8369eb2d5b0206daf3", 0xc0, 0x81, 0x0, 0x0) close(r5) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/23 01:44:27 executing program 5: r0 = socket(0x3, 0x4, 0xc7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000039d000)={0x0, 0x0}, &(0x7f0000849000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b57000-0x2)=0x86, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000)="", 0x0) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) vmsplice(r0, &(0x7f0000f5d000-0x50)=[{&(0x7f00005c9000)="8e9a259c660ddbf88130f6af4cdc627ae358ab152fff5f5c18e2bf5f992f7ee1e8d92c3ecffbd9990fdc0c07a5669aed5632b620c8a45fc8e9cdd49a6279771eb3958e3d0715e269d9c2a8aafe3fee01fbc2fc051801fe", 0x57}, {&(0x7f0000c0d000-0x1000)="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", 0x1000}, {&(0x7f000005b000-0x18)="d8284c11b38c4f2487c11f6392407e4c4dd06c7f38ee6239", 0x18}, {&(0x7f000055a000-0x5e)="c06a3af0e169676561f3d707f6c9f08b3f9e81c9a39e39f6dc4cd83e069ac407063373b046ddd0a3bab111965d4b26983a80d2a5153a3b0bba733744145183030e231c6c2769157fa718e8b73e1610071b84571b656bca5054c61f562ca4", 0x5e}, {&(0x7f0000d7f000)="afcdb693db075097722b4dc309b5b13e8d92349c6f3b16fa1c39", 0x1a}], 0x5, 0xa) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001a9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4f3, 0x15, 0x6c6, 0x8}, &(0x7f000082e000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000166000-0xc)=@sack_info={r2, 0x6f2, 0x5}, 0xc) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2f000)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x80000001, &(0x7f0000790000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f87000-0x25)={r1, r2, 0x2, 0x400, &(0x7f0000c08000-0x50)="5231a310d3c2ab6e911d92d44ec3e98fc62d139161e69345cb34b13a9b90f08c689d6b52408f161a231e5df93598fd9552ecd9280efe6483d920a1169c82b727147b432b746883ae420b6f5749603133", 0x7, 0x512, 0x4, 0x8000, 0x6, 0x5, 0xffffffff, "e130dc5e12b8e593b69afc2c9a577acd43a8825b0e394abd23520eb6bb7203d75333d9bbf82ce515f06cd92713120e13da58440a547ac61e2dc775f380da5c3207cf8de50c4bb0b2c709983bb5abcd31ed67bafd2fd0441fdd1d29fe6987fdc79226d0457ce7bde28ef9b0d2ca6342867cc002e1a6ad420224e0363b790b75"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 7: socketpair(0x9, 0x80801, 0xd2c9, &(0x7f0000ee2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="9da83e53b79523517aa01834f9f720449da7b828cede63d2cac4b8e4fc7864e40f77482963086178d88fdb8b6c464e540201d6c49c7b8945aa6343267b23ae", 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xffffffff00000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x54) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000dd4000)={0x100000000, {{0xa, 0x1, 0x65a6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x740, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cf7000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x0, 0x2}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000709000-0xc)=@sack_info={r1, 0x80000000, 0xa9}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x38d, 0x7c, 0x5, 0x5, 0x66, 0xff, 0xfffffffffffffff8, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x17e, 0x1, 0x4, 0x7, 0x4, 0x3]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000deb000-0x4)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000029f000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d99000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000318000-0x12)={@common='vcan0\x00', 0x100000001}) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 01:44:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a1000)={0x0}, &(0x7f0000c9e000)=0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c5a000-0x10)={0x0, 0x0}, &(0x7f0000674000)=0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) connect(r0, &(0x7f0000b0a000)=@rc={0x1f, {0x6, 0x4, 0x1, 0x4, 0x9, 0x9}, 0x2}, 0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000085f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005be000-0x4)=0x401, 0x4) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x806, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c9d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000245000)={r2, 0x6, 0x20, 0x6, 0x1ff}, &(0x7f0000795000)=0x18) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000d13000-0x4)=0x0) accept$ipx(r3, 0x0, &(0x7f0000140000)=0x0) listen(r0, 0x3) r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdb000-0x4)={r0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000fda000)=""/172, 0xac, 0x100, &(0x7f0000fda000)={0x1a, 0xff, 0x4, 0x8001, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd9000)={0x0, 0x2}, &(0x7f0000fd9000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ebc000)={r1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fda000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fdb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) mmap(&(0x7f0000fda000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000fda000)={&(0x7f0000862000-0xc)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000244000)={&(0x7f0000fdb000-0x1274)={0x1274, 0x8, 0x800, 0x3, 0x2, {0xa, 0x0, 0x0}, [@generic="c30226e3ff3237f1c75400e1748015122d220a35a818fc2512f4b5942c2780b4f4b2f6d3ec894e25995450f249560ef50f35e36c548222ab86d50eb346704cf6ede974d84bbeb389aaf5e29ee0dde1c6e8b8ae939ed0efce9a54244cf1d58451a60d36fada83e371b99234704f53f3bf786178df7798", @typed={0x20, 0x78, @str='\\*!&Gposix_acl_access\x00'}, @typed={0xc, 0x46, @fd=r0}, @nested={0x11bc, 0x24, [@typed={0xc, 0x71, @uid=r5}, @typed={0x2c, 0x88, @binary="fbca7044de0f1f4125180c76807deb849430a15ca7cdebba37860d5ed93536039b01934e"}, @generic="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", @generic="6f0e30c9111810e80de15dcc0af472f6cfff97ce28a43d5c502c4f60fafe9d8f0fe0feb4414e4879d9afaecf2de564de94361bbcc78604bfb6581c56558f317613933d9126accf27ee1d20472583ebc4", @generic="67c177e7cabd10b6386fba901134cd62e0bd6cc25053c738392c73569f145002d365e97dd5a8f6a6bdb2da1705402c9502cedf4e41cdd15d57c724f3e36bcc41eab297245df02411944ef9bf7b821c0abc0bd91ee9dec62789f23a42b42e708506c78c0218b57e6f593cefecbc2b7efa51a056345ef808df3d5da1c17131db6e2f5820fc41c6639e20b5927029aa3627d22b7599291a6b36a8e1f4e92a1199f73e7d38432fcefca961e48d3e2fc5ffac2f014526a24ad8108a0328b3faeaaa2b86057f0ef049ec0bd415c0b413c7b0d472cd65073453e6a62f64a8624d41363f1c", @typed={0xc, 0x7f, @uid=r6}, @generic="8bbeab2e5aeb176220d179e5d4441775014fd42a187fa1599b53237e628ec9", @generic="f67ddb4d6c0df6113413af549f5dea601dc324da6f21c33dbafc9324bd4cb628c53b"]}]}, 0x1274}, 0x1, 0x0, 0x0, 0x40}, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000051c000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ba000-0x4)=0x8c) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d73000-0xc)={0x0, 0x0}) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fd2000-0x1)=0x8, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x75)="e2b5fd1570d50a03c12d707e525e85b65a68468f517ae813aa46449be16288beea449560605303bfaf58cd57954c547e20577111bd6014a9ed609b9dc27268df94227be3a750fe1493d6a631f02bf08ce09ee6194f3ae9e0945f02acd7303b0598a89e4e658259640ffb3c4115082f39f0762c2af3", 0x75}, {&(0x7f0000001000-0x30)="593f69cc34c9d04b9f0345513ca9e5ad941773273d75541d06fb91080fe372a72e75ba10a740ebaa4f2221acef3b541e", 0x30}, {&(0x7f0000002000-0x4f)="48bdda567047eb2512696c4a0750dffcfbe7812ed35e807ec562b13298fac399f75676abc04b09d4a0fd737675ea2474e1f2d77bd1a8a8f3006136981d7e9a2c0d12bfc9666ec2d72359c560b133e6", 0x4f}, {&(0x7f0000001000)="24dc4faff31bba813871c731984c526242a692e1b9e08cfb9aa72c36fbf0072a9c162b832bd805328485744c4a3533ad85d07e716465e4cfc45774d7f45c9cee5044322373f252cf7ed57ce995c3a5396b14d273ae0c255ca7027a3c3f74540797e7e4605fc6d2e76a943e59a0a0127c19196ddd41ee6c229daf54590d4b132cb0b92fb8bbfb88cb03a9d34ff11615dd2fd7b341e536766170fa9d0a4990329c1d0546b0d90873", 0xa7}, {&(0x7f0000000000)="7d56b4c5146199b31ca0941e4bd16cd16b2b52165b0476c06a1dfc464dcc487d30df1b6b3edbbb6914ff1b9a77cf97431b789c69e0999325175c8972abcefe9695dd5836a6cdeb5a311a64ae6c2489ffda21ed67eea322af1b4436a8fa22f305b1b2fde2d0f9fa7ac518e846a65ad2afdb8d87b342de41875fcbb7077cb803ff92a7f4a8f6a583d301a9e6742d0b4e4c35dd0e228e371b081563d95cd4e4831f493d662ecc94422a83", 0xa9}, {&(0x7f0000000000)="f3b832e6ab347b436fd6ffe32c5f83e15e5ce282cec5cef0aa922ba5fba8346f297f83ef0101657fd8c8c5aa9984b9771cd0accb1e0974415aa6905459befb33e33df6cad4bd65db436a89e81627a252fcda3cf163df6c85fd99a6b286e0a3a57052511ca419486dc6a8ae59e1aa267b0a5d489756465908cb89659a773caf1a01114d7b7e1fb19017654ec194320d9f0c0d98387e98fae8a87798bf8aff2cbc763e813f2c7b5853bc26af4f1573a34745d94897fb44d8358e48c185b180b04a02ef0098", 0xc4}], 0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000006000)={0x9, 0x3ff, 0x401, 0x8}) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000005000-0x10)="ebf4c408680d59b8737e1a82a6293cd1", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000003000)=[{&(0x7f0000002000)=""/24, 0x18}, {&(0x7f0000005000-0xa4)=""/164, 0xa4}, {&(0x7f0000002000)=""/107, 0x6b}, {&(0x7f0000008000-0xf9)=""/249, 0xf9}, {&(0x7f0000007000)=""/56, 0x38}, {&(0x7f0000006000-0xf2)=""/242, 0xf2}, {&(0x7f0000005000-0xa3)=""/163, 0xa3}], 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0x50, &(0x7f0000008000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000009000-0xa0)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x7, 0x1, 0x7}, &(0x7f0000008000)=0xa0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000007000-0x5)={0x7, 0x6, 0x60, 0x8001}, 0x5) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000005000)=0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000007000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x14) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(r1, &(0x7f0000013000)="475936d210a1895d1a8f2ae8a90697d458a1cddc02c0823b9025afaba45076702f05ef575d12e1e21a1b88ced6d2874c4c0c943a41e4bc4a59231ebee98c91befa8c3ed8f84d4e75cfe32a37a2fce19b7472bcf174883919ab400713a7e3a8f216", 0x61, 0x24044050, &(0x7f0000015000-0x10)={0x3, {"bf9b870f46a984"}, 0xc000000}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000030000)={0x9, 0x8, 0x0, 0x7, 0xfdb6}, 0x14) 2018/01/23 01:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e09000)=0x2, 0x4) listen(r0, 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000370000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000834000-0x4)=0x1c, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000fd5000-0x108)={0x3, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x12000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008a1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f5c000)={@generic="14daad5931d3991788e416c8fd70fe17", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x40000, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000254000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f4b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ae5000)={r2, 0x0}) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7eb, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:27 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0xb, 0xa, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f000001f000-0xa9)="ea62a10f49b4a412458ccbb91e22a34ad82fc5898df4210ac64a089c148396b8ea77115eafe929219a05a877e7497c15c684c65b35d2f5dd142156dffefe8a6d25db757ebddc463aff4d4cdbb0d852da4a7648d7b41831b1cb5d45d39776178cb052f367dd575e98854dbb1761631e5dc2b91dfb4728f212dfc9f99c09db36e1b6697b2be8ac4c9780fbe3ba4a57d771c36b20c7d7bf7ce2593f68525e3cf47a04a745c43218be2f95", 0xa9) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = accept(r0, 0x0, &(0x7f0000004000)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000001d000)={{0x8, 0x757f, 0xc43, 0x10001, 0x6, 0x7}, 0x7}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0x5) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x1474)={0x1474, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0xc, 0x4c, @uid=r5}, @nested={0x116c, 0x62, [@typed={0xc, 0x3a, @pid=r4}, @generic="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", @typed={0x10, 0x14, @u64=0x2}, @generic="273420e7edffe383cf7024d7bd241840ba39211106c5fa370af0dab9bfcedfb66b140914c51510c0cbca4e8074ee7406c94e270b37c3eda8ad3af4c1cd8801bc71edcf85f33d73fa4c8012e451b2e535742f3c2608d049773a7dea35e39aedd44f019067932535c6a837da91366b2113b89f25e8d98be45c8b14232d0bfb17057480b7af52c6d9ce1c0346d6d2a0ea2e31130c4a4d6748c0bbc5f211b6f3e007ebb59c8b5cc89233c59fb0091f400de53a6bd762e08e8ef5ab14cc3ac0156d52df2e215ec33b62ec8aef02783b0ae438cdadfc39de2f4c22976c648ada72846012708dd61efba7b5846d", @typed={0xc, 0x20, @fd=r2}, @typed={0xc, 0x90, @fd=r2}, @generic="9125fe1bab5a7266efd430c7686c150dec555ba68743e78e410324164e307558f8d97066", @typed={0xc, 0x14, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x51, @void=""}, @typed={0x10, 0x3b, @u64=0x5}]}, @nested={0xd8, 0x3d, [@generic="9332e198f1dc564ebc9793b3ba85178e770b08e348f976ef42e203fae42195fecb96cf6df7b040ed1d25b25fc1b6037e24bb2e3f5b563d963697cc1dfc7d7ae3dfa4", @typed={0x8, 0x22, @str=""}, @generic="b3b8c13637dc1d7049a320716909301ad82b5c6b21bccc28fdbc3766f7000c51d3b754693763932352fc58740ce4e40f5348f0e7d7aacc85eba6cf831851d05435144c992b2cb68927c39bf85f42ab58c3111aaec4ed0878f46ff9c6d9375b06ec295ed3d8ed1f6c88cbc6192a0d73ff9541a340a6eecb1dce0f6f4acd5ad9ebd9450735374eabc1f1c9"]}, @typed={0xc, 0x8b, @u32=0x2}, @nested={0xe4, 0x25, [@generic="8af7dbf58d198998678b94044c0b1b2a7ecb67b1f2ae73a8ad0f4ef54204195157f9d9ab15775fc35d8deac475f24736d9e899", @typed={0xc, 0x77, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="086ef0f840f14430fccc440d1b29d5401748fd8cc731561c511b36535dbcd6c95fc6fb75e99b5b240c2c1e01b13745a72fb167f56a61c88d35756b4ee596c34a548b217500c350813cd814db024e1e4dda01e8552a1a91d106dce09135f437cbd80d964646cb3f7932186b25b220638a93084b09cc315bbcaa27744f56508855cfe370d227e973412acc4e8ee78f017c179863020d7dae25debb781a08ee9f97"]}, @nested={0x114, 0x45, [@typed={0xc, 0x94, @str='\x00'}, @generic="689f9b6a660bdb282a7cab3e799c7fde6323e963282a8625d5ba8c1cb90367b7769ce4ba3be2ba17e0bdbbfba450e88b5d39e53bddcf2cc69039b685c334dc81fbd0ecebbc251a363cfce204e69550d1692ef8abef35b2cc6d7762c7046a4867d96dceee8b59feba47f5fb12f78a91bfa8c947f9a76af3ebf06f914e76557280f17ea31d831b60e3b4322ac9c5b0328b3acfc03d7562887498f58401580a45312f03acd77a6e4a73ce6c1bca55e4c7fa613538d71d139398b5dcc44963c04e077d021c96a3610e4624896dbaaee0766638531889d3243087bd48886221", @typed={0xc, 0x83, @pid=r4}, @typed={0xc, 0x5f, @uid=r5}, @typed={0xc, 0x4a, @ipv4=@empty=0x0}]}, @typed={0xc, 0x41, @str="1800"}]}, 0x1474}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000b89000-0x111)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1432282ba76007e7351a7d1206b23818a7f12f021d710244717b5fe795d6123ee94c6637d6c34abf5630d1aebe3e13165232f26429df926362"}}}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000938000-0x2c)={0x0, 0x28, 0x9, 0x4, 0xe, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cc000-0xb)={r0, &(0x7f0000b41000)="1952d7dbb1e6"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b07000-0x18)={r0, &(0x7f000090a000-0xf6)="56bbe86bed3089e2b27eeeeb51984fad9a45f691542d01afbbe875145b21e79603f415b8dd73b767b9f3f394a00b29a04e83217f7b64a67d2f899d1fc451b9c8d89e201e752296e41bd721f53792f2ce4161abdb48a0e27908b908d8a0b398d50bd781d698da39b710394f4dafa399b532a8ef94dd4f6d61485be1076014d85b93dcfa7b194e0a15ae4e3bb5031ed7e64f0d8dd0e1f6837d7163dc95cc747e4bbffcb1fca774b97eb181b51278fa8daacfa7acb693e9f5f417978c88c009f36e9be8e3c86c5ef10d1487b26c6181c664d2d421c4db9bde8c98b70ba50ad4cdd2935b756452bd750b24babdf621eb5d8d81b8240b84de", &(0x7f0000cc9000)=""/100}, 0x18) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getgid() bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000651000-0x10)=[{&(0x7f00007c5000)="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", 0x1e4}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e2000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xb8) vmsplice(r0, &(0x7f0000d81000-0x20)=[{&(0x7f00009e2000)="037acab18d13fa52871ae5a7670950a293c632db33d664ab0e49fa43de2f2167fd0e8e31c75abbb7f7864d5e1ba0409693b14e2544639c5c8c4f01077e73a536c3b49cfe4e02b653af399facb0920cfe4a999e0ba7cb121800c9f93a5eacafd3bf4cb12d1bcd5a13e4209ad06aea4b8c1eb08f2f0bca46cd67902ccba93b891361c27b8810e076a1ab5aa41827c58cc8884575c95c47a33349435a7087e9a8d4ebe43dbd6afcddc2857e063f2322e6686ee1f605c1e7fa0b8d9b0cff9cde32464a6ff8a235bdb2ebf4a1ec541f7167d88bbb6c7cc1e4592d8396fa86ab3cc3799b471f83b93bb66b7e8528ce77d405aef50d2920e0ddb1", 0xf7}, {&(0x7f00004cb000-0x52)="ed49b74312719302b5637a626315fad853ef2a2a889bc2ff650d155af2f4fa0a46089676a33895fd64c98846bd3daef457009a69ffa57d4e67477a110a040d520c7482f59e8d8f361dc5930f937c25c580f448ec2f0d4ee9fb268194f910250db53ed13c90861a6b0421b402ea4658", 0x6f}], 0x2, 0xb) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000004000-0x4)=0x0) 2018/01/23 01:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000098d000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x800, 0x6f1f78e9) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000095d000)=0x30000, 0x4) 2018/01/23 01:44:27 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 01:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000268000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x7fff, 0x1, 0x2c}, &(0x7f000012b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000602000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fde000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0x2c) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cd3000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000557000)={0x0, 0xffffffff}, &(0x7f0000d2d000-0x4)=0x8) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00006da000)=@hopopts={0xbe, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x200}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x2, 0xffff, [0x38, 0xfffffffffffffffa, 0x4, 0x7, 0x13b]}}, @generic={0x6, 0x6b, "ac99c04a5ef42f3baaa87f381932270ba5792d158f3f15d6c6972db3f41a5c65a7e9279cd1b7262b84e2b70280b3601338b52283ba507d9167b5f85694512efb4b0e0d6d065c3d224bf13d08c2539383697d7f219036a465303b72b6032f31f4eba0ba9f5c363594f74b7f"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xc8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008e7000-0xa0)={r4, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x8, 0xffffffffffffffc1, 0x0}, &(0x7f0000526000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r6, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000055000)={r5, 0xfff}, 0x8) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00001cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/23 01:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f000032c000)=0x8, 0x4) 2018/01/23 01:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x1, &(0x7f0000413000-0xe3)="1a6f302032692b8ced305f304b2e8e63df68421d266a96cc032896a6201b010e732bfbff7e070b913d48503fe1ce416eeeb8da648c5901e180935b0ac32bbbbc5df9abedd0f2b7e55e0f6a8e1018aa3556321ee1a38d47e0e557b4d0d87a2a63d4f6ae8cedf9b4ace2ac719b675e8a2d18c5c9c0ce1a43e2e81153f26fe79c33d137265833e225725e7443d78de3857234b7357e982690b85d23d7ab2a33ef9e41a5d964a97c4e54c92c1771b676ce0ceebddb412ded672ca6dc210b1e595ad92d78689a33f1ad7f83215286e9a0512dd5a97a91f70d4d53d3807f7b07c95bb6a947ed") sendto$packet(r0, &(0x7f0000af0000)="bc172d3b520468ac9a51489ef077212e910fa873f13aaad7529495596ef5ea8ba2991ed0eab01d4065c5f9862c489f8a7cc90026f1dcc56ef6ea396cfbb926f96ae93f794882042ed44dca01df4fc1d035aad4eaec4f5ae605edf32f797875f3a0be154719e33947719a861bc25b4c5c4c4eff9abf7487d88c0e1d73bf8ce88597068c82c5699a9a5671c67e837ffb035fe60982a5be2a3c6d0aa3134d89aa7188ac0e86292b4ee3db7ace10b920d5d36ae7f6a8559566c072e3ab4b07ed0dae9db87e6c", 0xc4, 0x20000040, 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/23 01:44:27 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000017000)={0xffff, 0x100000000, 0x6, 0x21fd, 0x3ff, 0xffff, 0x0, 0x4, 0x1, 0x6, 0x401}, 0xb) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000039000-0x38)={&(0x7f000001f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000002f000-0x40)=[{&(0x7f0000039000-0x7f)=""/127, 0x7f}, {&(0x7f0000039000-0x9)=""/9, 0x9}, {&(0x7f0000039000-0xfb)=""/251, 0xfb}, {&(0x7f0000029000)=""/214, 0xd6}], 0x4, &(0x7f0000011000)=""/0, 0x0, 0x7}, 0x2000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000c000)={0x2}, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000000c000-0x4)=0x0) accept(r0, &(0x7f0000017000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8) 2018/01/23 01:44:28 executing program 0: r0 = socket$inet(0x2, 0x80e, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd7000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000091d000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f3b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000978000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c90000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c5d000-0xc)={r1, @rand_addr=0x9e, @rand_addr=0x7}, 0xc) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00002c3000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x3e8, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x18, &(0x7f0000f7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000061e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f7c000-0x8)={r2, 0x0}) 2018/01/23 01:44:28 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000ed1000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d5000)={0x0, 0x0}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000954000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000a0b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000858000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a0d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a0b000)={0x0, 0x0}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000a0b000)=""/200, 0xc8, 0x40000002, 0x0, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a94000)=0x0) accept4$inet6(r1, &(0x7f00005f6000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa4000)=0x1c, 0x2caf3f52d7e35cbd) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x10, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000009000)=""/95, 0x5f) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1c, 0x16, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0x3, 0x7f) connect$unix(r1, &(0x7f0000bf1000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000f3b000-0xe6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0xfffffffffffffffe, 0xaa, 'e', '/#\a', 0x6, "30e456c0f2e112f59ad300cddd6ed499f20b2e5df3a873c14b1b3b85b0d4475d29e308789247149698198977b7918451fcbfe1853e21748e123098de0bee68a26dd654d3714deb55cf518f1796cb662deff2f9972eb8796986796984b790a965d55a0a7ba472fc107e2d83453b5841d6ac522cc05e1501cd2ac5f98b6d6f737538b5f651351a2d374d786e672346fa288d9de0e21076954f1126d6fa69c57987304fe8da7ab0492b82232615c0a6446670da3659f2da9a1518b1338357c4d84dcc8e8a22a9fe34150b5f6b5ededd4214"}}}}}, &(0x7f0000ea3000)={0x0, 0x2e5, []}) socket(0x5, 0x5, 0x6c4) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0x383, 0x500, 0x3, 0x200, r2}) 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f000000c000-0x28)="0443bd439f7c2d82071572bfda816f6d9cbcc91da64c78c2bae7130b91acd217f4b08d90bef228a8", 0x30b}, {&(0x7f000000a000)="b6a06b01f16bf4613bd4c8b33b8f33b80a599076d69fd50959d45f386df19b0632583edd7aef77956bdba1f71fcfb71920c87cfbe4b97c0c848086aa485b950ce32b71eb511ddadffb430e4236140c696656a18138c2fc25ac4498c794a402c4a24e9b879a1dc5a0d4d32660ea1fb247fd272e46685e9ac01269d0e1287e22692e83a9ddc7fe7beb7248244fe2159da155f1a6cd0e36bf318f6eee4a8b5e6fa601ccf17108479b56b5b991e5af3467a3f96c40f4a3c8777866a26257ac6d0a657cfede637a2fdec3683894d7171d8d55b390610784205a322f52f668321586ec654cfcc95ed49016e85fb52c43", 0xed}, {&(0x7f000000c000)="90df352f9515999e108b8499a430ce273f258cbe316c0b7383f7a57f66d900d0c8f5d94084581ee0cb136df2df65779ad4693efcca7ed6f349bdfb02d614c402236da618114b60cb530efbfc0200cfc5490eaf88a9417b63250bee0ce96b00dbb6a6ac3624f7bb5c13cb4fcddf6b66cf1e0312ebd018f8ff7f7ff38253773d26b80ffe7003010552d14a00d38624873e008978995a5a863b56fbc82c020d8bfa30a569e0341e6517b11c9b284d308119f31bb145c6d49b3f87deac0000000000010001a5600643a152af", 0x0}, {&(0x7f000000a000)="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{&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x6)="2e8ccae6494f", 0x6}], 0x9, 0xe) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000)=0x5, 0x4) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f00005eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000177000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b5000-0x8)={r2, 0x2}, &(0x7f000015f000-0x4)=0x8) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000040b000)=0x0) write(r3, &(0x7f0000105000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fca000)={r1, 0x6, 0x200, 0xb1, 0x80, 0x6}, &(0x7f0000c96000-0x4)=0x14) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='ip6_vti0\x00'}}, 0x1e) writev(r0, &(0x7f00003c4000)=[{&(0x7f0000875000-0x1)="bc", 0xffffff6f}], 0x1000000000000150) 2018/01/23 01:44:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009bf000-0x4)=0x60, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000169000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a67000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r11 = getgid() sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="bc7f8f2e74e729f925e913506afda9e9fe95ad7c849d98bfc517c9af8a00f9d9e13709f58f6623b18d1407f6dbfc41cfd640101bcc0aa9e71be35b058e9a5626aa45c7e5ad23515364fb149960e8304a14964aa10444a6411c77df0bba90cb47e22460ab9ee3877255869b3a88ea40040955696d156de07f9ec6df7c71817e68d79fe3313505a877f4f46e3a9a017933da0edb3e5a212ca72dae5b712edeead1e9621a0053b5531f872a9228dd8329cb78a5638368d7e004dc90ddb9f5a3bd6d839a13e3854cf7", 0xc7}, {&(0x7f0000001000-0xee)="1e0951f082929ce0fffb6a9e871061b6cd21396ad9dd398790b511371d67105b49a52e73a691738bb1481c28faf19709b6f4125b225433ca9d524b9bbc3fc301dc4f2886081182a3965b4b4e4d3d73d1be9b3fdb900017fd9944acc20c75be16311ba6437d59068cf4c5bd8097b2a707a43b91472b190e1661c1085d2e336154f57d03e58aaf31134ca7e22d515a741d483fa0bd621977aea4c6a6f4838543a2579f1a01b66eb52051010954ff3957946d06b50b912f83e687c56bfe4795c1fdadd2abcfe7d01df8359f6e7d0af95b4645d760d1ac408399ca303982d3377fa5e43656e66dfd2c098293e1c1ba14", 0xee}, {&(0x7f0000001000)="4b7d58f88a831a085377a23b65532716ff6601ad066cf2d8bb706274c06b8bea59ceb4b25d463161b04f300303aea5a455a4a2f088e20af630d6c841317e63ad5fd46e364f31d1680f98b58216cd1f5935a66d61f1af66551b33b663e12a126195b03f11726abe6f58fc84802727522c49fa7b3495d58675281090e4e9db7bc3622680cb1d1d1bf5bb2e5e7170040c14953d9eef8d39b9bc75f0ae4363de44c06419dea5fa76a1071764abdf1bf2289e530f96fc4c3d866c0c4d34cea25079fb39bf64458775b29669072f3291afd68c4ba24a4ff030ad87e2a29b509803f85615aeb5cb1b86f3", 0xe7}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}], 0x80, 0x0}], 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d98000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f4a6e36, 0x0, 0x3, 0xa, 0x20, 0xa0, 0x6c, r2, r12}, {0x0, 0xfffffffffffffffe, 0x3b, 0x2, 0x72f, 0xc3, 0x200, 0x195}, {0x1, 0x5, 0xff, 0x800}, 0xffffffffffffffff, 0x6, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x8, 0x3, 0x400, 0xffffffffffffffff}}, 0xe8) socketpair(0x15, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r13, 0x6430) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000032d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009f2000-0x21)="b70a75b0d5e383e5b3b60ced5c0000002a0000000017ad4000000000000000e6f4", 0xfffffffffffffec2) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d5", 0x10}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)=""/116, 0x74}, {&(0x7f0000007000-0x45)=""/69, 0x45}, {&(0x7f0000006000)=""/48, 0x30}, {&(0x7f0000006000)=""/204, 0xcc}, {&(0x7f0000006000)=""/98, 0x62}], 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x38)=[{r0, 0x1200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x428a, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8600, 0x0}, {r0, 0x40, 0x0}], 0x7, 0x6) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x803) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6e000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x0, 0x0, 0xd, 0x4, 0x6f, 0x6}, &(0x7f0000f74000-0x4)=0x20) r1 = socket(0xe, 0x2, 0xb) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000808000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0x2e, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000692000)=0x0, &(0x7f0000a1c000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00005c4000)={0x6, &(0x7f0000f64000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendto(r4, &(0x7f0000351000-0x1003)="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", 0x171, 0x0, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 3: pipe(&(0x7f0000d1e000)={0x0, 0x0}) connect$vsock_dgram(r0, &(0x7f00007eb000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000295000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000097e000-0x10)={0x0, 0x8c, &(0x7f0000e4d000-0x8c)=[@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000f40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c02000-0x18)={0x0, 0x5, 0x8, [0x8, 0x9, 0x76, 0x40, 0x5, 0xffffffffffffd88d, 0x2, 0xb8]}, &(0x7f0000b9e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ce5000)={0x0, 0x2, 0x4, [0x4, 0x2, 0x9, 0x2c]}, &(0x7f00007a5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007c5000-0x20)={0x81, 0xff, 0x200, 0x200, 0xe2ca, 0x65, 0x6, 0x5, 0x0}, &(0x7f00006a2000+0x10b)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000346000-0x10)={0x0, 0x2c, &(0x7f00003fd000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000041f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d92000)={0x8, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000b53000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000178000-0x14)={0x0, 0x400, 0x10001, 0x8, 0xd275, 0xfffffffffffffffd}, &(0x7f0000328000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000d4000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0xec7d, 0xcb1, 0x2, 0x4, 0x2, 0x100000001, 0x3, 0x60000000000000, 0x5, 0xffff, 0x1, 0x9c6, 0x3]}, &(0x7f0000a33000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d90000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x0, 0x535c, 0x10}, &(0x7f00005c3000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e01000)={0x0, 0xdb, "431c360d3c1d3efd5ef1bd6cecceda662f7ef485c8f2b6d323a4e28a6a11d8fb8f01365759dd52970e48147c3023318b67d648055eb3050055b490bf531a40c754b246e2a3d206d36e3dfd7dd28b41459bac8c1d80caaf7666356647eadea79338e53b754f99ab8a74e9bd9311d3d4be8daaee5350cc97e6c4feae49e11e3b416a2b48cb410a6d9f914b71b538e1828af6461e895a04029fe8fd18323a4c2987b789b8c5c54124777406c36873327d71ce749349e1b7c102b99b630be96ff81c2a4b68e7f7cd37c03b7d8eda6e2a2bc3ade380f6e7876759f4993b"}, &(0x7f0000e40000)=0xe3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f83000-0x8)={0x0, 0x742}, &(0x7f0000436000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c05000-0x6d)={0x0, 0x65, "55d6400151b0aebcc111683fb3f75aa51378c1616cec0f718b32f43c1fcf5e4732d74e2f77380e72867cbc2b4cbd963d990c484666ebff7b173cdac44838f77632a00963dcc255596e6a04504fd9a5738575109f0325490308db023b073f5ad987a4ac3ea0"}, &(0x7f00003e4000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000793000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2f651bff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x400, 0x9}, &(0x7f00005b4000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f5e000-0xb8)={0x0, 0x1, 0x1000, 0x1ff, 0x22a, 0x5, 0x13885b64, 0x3, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1cc19cc1, 0x1, 0x8, 0x7fff}}, &(0x7f0000c48000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7f, 0x5, 0x6, 0x3f, 0x9, 0xe09c, 0x81, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173e, 0x4, 0x7, 0xa000000000000000, 0x7}}, &(0x7f000035a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009e8000-0xd5)={0x0, 0xcd, "155e45facf6ead1380ceefb4f46a584e02b8428bbb1bd387760a1eeab538076caa5e8ea6f655fc8d0fc7ca710a4f7f31a1c30f2bfa6f390a5c5d219aab214286e400002c3f2dfd1a8501830902b440df7f945c2278c87e7402783e73f8ebf19b03a584ccd36825df1d841184bb5a06e1fbd8a61da2b5f003edbc18c322f1c2ccc6df8a53809ce9febeff5287ff331b5587aae1afd02045bdd2c40000000000020032fec62ebdc3e756775a5fc7845be219703c8016930a0f6ca1a475497fbb85ef2137f5c5cbeddbf01b6c66e9"}, &(0x7f0000fcd000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000044000-0x2)={0x0, 0x8}, &(0x7f0000c26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000672000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006a0000)={0x0, 0x3f, "d2759e5833a8b46270227e7b196abb1a509458db9aebe0c9e918cb4f26768a9bf429a57f5a645e4cc1e7a1322003f1b0cea8f4b123312473dff2e87b894407"}, &(0x7f0000f8e000)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c40000-0x8)={0x0, 0xfffffffffffffffa, 0x243}, &(0x7f0000b2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000638000-0x8)={0x0, 0x380000}, &(0x7f0000d3b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000024e000-0x10)={0x5, 0x200, 0x588f, 0x5, 0x0}, &(0x7f0000133000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002b7000)={0x0, 0x8a0, 0x6, 0x91d}, &(0x7f0000ebc000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000f1a000)=[{&(0x7f0000e06000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000bff000-0x30)=[{&(0x7f0000cc2000-0x48)="0c63f327b863f5e86a1a3f16e06e1d0b3ab2d83c29075f3c6bb17536d99bebac51a279a41fd046a8be20bcc30e6dbc8d2ee2536a8d76f2855fcd9d21edbe4b9e8c6adb48dac5775a", 0x48}, {&(0x7f0000fae000-0xa8)="9abae32746033ac2179d99e42ff772f4df078ff67cb179f88aeadaf9a8acef843ac4ba4cd68a45cbe5a2c6653c7a075992e361aab7c263b82ee22a59be1468ec38d6049a486eb8e186b3fd7c2187ffa9173d95f30c03d53549e7e981cdd04c5361b6081cd9c37eb8ef0d454fd84be7507e3f160f97e323a53f5c6419f9f6862a5042fb50e782980f8cf5d8c93db677a06311444b18b43b190970f1345df6fa9de225998b4badc141", 0xa8}, {&(0x7f0000251000-0x25)="97823579becc9ce4ab5b95e52f22280e54a80fb8973c2d3806985e5203d50a05aae536453b", 0x25}], 0x3, &(0x7f000087e000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x80000001, 0x0, 0x100000001, 0x4, 0xc0000000000, 0x9, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x55b, 0x8004, 0x81, 0xffffffffffffff48, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x4ef1, 0x1, 0x2, 0x4, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x3, 0xff, 0x7, 0x7, 0x5, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xffffffffffff5d6b, 0x5f, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0xffffffffffff8001, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x20a, 0x10000, 0x3cc, r7}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0xaa, 0x0}}], 0x1b0, 0x8000}, {&(0x7f000075e000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000293000-0x20)=[{&(0x7f0000a08000-0x20)="69c1111b595b0ca00cc1b5bba50d2cbddbb4567ef25f9fb10281e9fc7656d0c2", 0x20}, {&(0x7f0000a03000)="478b2bdee195973d79bb8b9bd9bb49b12465f9b897d98c0cb6babb07acf9382f9323384ed24d1c8fb2bc4f8eb80b9b14c29fd80f390d2d22dda84fde9147b560d6df6ec0eaec7ce2aa9f66778237cf3eb59a548a05fbad0ddbe0dbf5b066154137416df9720f2d575b5feeaa938c41d9555311a76e540c827fd6ecb416d0ca7f4c1360ea3951f0b177d2646675cd6f3a4db588b468df2adb5832ddbea784225d2dea9fee9ea6c93b2dcf168518b775647a297444e4b7aa95ca5892fbc9435d9015f1e6bb412f0e3d44ff1199598ac98eca2af2c5a5c394cb8ca7cd1c1786902fe3a5fd405a62d6611247cf9f20814773f785", 0xf2}], 0x2, &(0x7f0000815000)=[@init={0x18, 0x84, 0x0, {0x9, 0x7, 0x7, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x81, 0x0, 0xeaa, 0x1, 0x7, 0x5, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9deb, 0xa, 0x2, 0x8, r9}}], 0x90, 0x1}, {&(0x7f0000401000-0x1c)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00000c1000-0x30)=[{&(0x7f0000d4f000-0x75)="6609b638f4bf0116a049a04f9a35cb5f1b2ec7829052b6681b647204911aafca9f29f14bbce413bb9c0f0b76480fad298de9e196470d55b899092c171b026e1f163fb6267308b0b20666fde0340b47610da1367f3353be4739e9dba97202d01c42d64267b04aa15507c93a5d62e4e4d52837743785", 0x75}, {&(0x7f0000697000-0x1000)="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0x1000}, {&(0x7f000014f000-0x6b)="7bc8a0bb0a1296a14aaffefdb38db6934e3a0e4a150fec4e0bcd0be9ba3efa01b579871ad13226b5dfcf8fa6dbbc8d06b98874688b44164a3bc3bed8dbf247428e2a856ac44dbb9c7897afae7f5616c699ee1657f75e9e3793f6134e00cb7205de236c9203ea1958e59bef", 0x6b}], 0x3, &(0x7f00002bc000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20e, 0x40, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x30a, 0x8, 0x1, 0x401}}, @init={0x18, 0x84, 0x0, {0x6, 0xc7, 0x21d, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x204, 0x7ff, 0x815, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x8203, 0x444, 0x4, 0x3b73, 0x0, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x69d, 0x100, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x9, 0x4a, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffb, 0x8000, 0x20e5, 0x80, 0x5, 0x8, 0x72b, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x2, 0x9, 0x5, 0x8, 0x38, 0x0, r16}}], 0x1e0, 0x40}, {&(0x7f0000d54000-0xf)=@in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000065000-0x50)=[{&(0x7f0000af2000-0xd6)="e2a2d43437e818b6c4dcdf8a382649c3843933b868025e9856f5f60197ec0a7dabaa07ec3ff8ad062ebbf33986b5e77557878b4646a39406e665c14b9d4b51eac299cdb6cf42e373ff25e9bcba1ca76cb1cf6942004aa650684d1cf06dec9adff283217c2c502ac1a3e6e70302caa98edd13ab9578c8cd960ae7379bb46b893a30eb1c797e802e63d0936e1a2f4061f35d7a6218852d19c5609b575a9cac35c24fde42def2b9d5a581c993237ffd24e85a52f4d542ed5da4d01524be4d43728133152c51be4f5ca4c8352db74f5d8c2ec028984ab3b1", 0xd6}, {&(0x7f0000a49000-0x5c)="16ca6ea58ac6c74a4b8863fe07ad7a0ed982f55d6469c9b57bcdaada7bd0946fec487a9780d215c3d4eceea24263cb5ccbc524f3b0002ec654ac02be4959455f80c09ba43e81e44006bc0c8fe78805995eef5116397aab32ab5fc7fa", 0x5c}, {&(0x7f0000079000)="2973081887ff1a", 0x7}, {&(0x7f0000940000)="cd8e6c8094b88b934c72ca63ac60a08c5be3c6a81d6b", 0x16}, {&(0x7f000040d000-0x26)="56ca42ffc33301d17270c25f69d8de7a294d8b8d29e46d558fc7e8f999044ef6b6713fa35826", 0x26}], 0x5, &(0x7f00007be000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x8, 0x7fff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x5, 0xffffffffffffffac, r18}}], 0x60, 0x4000000}, {&(0x7f0000336000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000)=[{&(0x7f000060f000)="e1d27178bc0eac035f8ae3211c98c32ac257d03f11b13b0a062fb6879b0e2f211511843cee032545d422d5ac", 0x2c}, {&(0x7f0000b21000)="540be5401facffdc8914fc5c8a42aec063adfa3f6d5cd6fdd8f62e3c246471463616c1e784ab53a04aaa41f8a86db9f98ab7826b4c453a1d060db78446b0871cfecbba719247de8a6c3d4a2fc5e638cd8e7550f31b64bc50b4aee8ff6126b1433f0c8e376a44eda3391b9f8d545096c922f983e7da067888251b305ea163ca82df9654", 0x83}, {&(0x7f000078b000)="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0x4000000}, {&(0x7f0000375000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a89000-0x60)=[{&(0x7f00006f8000-0x2c)="9e059f05411f9237eda048e15a208f8b121165657bdaaaaf607b944c3236696309bd0df91a1e0d092ae06a82", 0x2c}, {&(0x7f0000a73000-0x60)="857d72e104b8eafb7eff584be6847e1bd9fe07f6817c93f1c78dbea3a3e79307c893c8e0217ea8f5696389df838ef9737b450d1485c72ad84a2095267c092609aa48b4ef9f05920c5cc3f4cda40131b977639a64088c9a18f582bdfe4f8de3e4", 0x60}, {&(0x7f0000778000-0x43)="94637bebf3d77c88cfd252762ea4aeac84112becbdb4b557ec37e5a8043c752ca91896c1e806f1c9b6cff0f40b9094f76f43bf079e06f22628a9516f7a54755d6d94b7", 0x43}, 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{&(0x7f0000cac000-0x1000)="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", 0x1000}, {&(0x7f0000678000)="a3eb0dad2e71849a31ed20bc8fa9b3369cd9960b48ea17d6670872458215f448606ba4f107c4ec40bd73e2bc2a4fc6e80064f486d0cae147818e3831575adbc49f749eefbdcad16cd935136785710a1ad391e1a16b2354d94649f799c67ffd530c8522b623536d3fa42eea6f884f43c51ed097b8728317081b69c4b5a5616fd598ea", 0x82}, {&(0x7f0000a53000)="bd67564196069bab93462ec031de92c9d83931e6042c296a14eb59c0c4b33bb0b97d55300d09d5ac3d7546885e09fdcae37143b9ae8c267f0272d9fefa7ba25e426f3a5b4e862723638aa79cf62ef7b7e83d11a8b331fb7df28a9b739aad314abc423b6ea3667a15ddcdc73d70dd93ca47740737f4218754791242f38c18e7c2f8dd3052cb2837efe3cba36bd56327dbeacc442f45608bf23f59c49e1f87d5695086013bf5ca71090f2f450dfcd6440ad5145be93fbee3cb1955300fad8752d8e7d0fbfb6b05c2f3ba687fe6e645a9c96e1f5595c68d5e7841156d72abd2198d11c504d32b1bdb0dedf563cdcc67b05ed8dc106ce3ac96", 0xf7}], 0x8, &(0x7f000084d000)=[], 0x0, 0x20004000}, {&(0x7f0000756000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000306000)=[{&(0x7f0000434000)="83d1d78e44", 0x5}, {&(0x7f0000406000)="68c31885a171d841646fe070fcce67c98fe1865914fe8ecdf81cfbd0ac5db43e4c7a579c190f90a93b8531f87dfc53984d9ef288cedec7c79bfd185b991c220887482818e81d077a39673d1799dfd95f4a1111f4cb0093d347b7af81a2ddbf157f8f6348ee1c1495a495b3348ae9dea39a643318244f05ce64cbaa3087f2b5566dfc1fcb", 0x84}, {&(0x7f0000ee8000-0x61)="ce9cdb1108abd4298514e688ee390206cf66e8d4f7cdb45df8a22b5b04d6b840c09354c77787fce2bd30f0baf1a08c23de4596a6762d1458ca44fa5c401225704095151bac79bb95eaf0f41a384a56410f236d589a55d49153f11c4bbecc963273", 0x61}, {&(0x7f000096b000-0x90)="687e60d7434b116fd2f0d5d5eed9083e9be682fbb3656d0842e1a9189068edbaa8bd9c5ecf990b9ec162c3edf51f858a1cfc202a87fe6d171c3ce11aa0431526c164827206ddc4350aab5ac9e3d1f5f4a0455b5adf1074cd6346915f895a4d009b5021614acf2234a4a47c28715aa38c9bfbcb8e49fc0d9da8f3f525c72b3cc9124a72d48ba7caa1bc2398260e88e45a", 0x90}, {&(0x7f000028e000)="9d8bf5882e35d724e8e44e24e55ddc98d75df9dec1267784a3580674425622f6919f7c1cac33af1168ab482840163293f9f740953aa697bb04a0e3a4b50e210cbcc8c413c1113a114b913c33b4103e8b8572b06280efdab9cb0190fe3b77f6552d15c74a1f53b365972c199c29057834fd8a79fe8cd47768b2a2e2406630d23f", 0x80}, {&(0x7f0000ef9000-0xab)="3e55d4c04ee86455a250492cfa67bb23be850213c0d335ce6163a3c4267ace4fb851c2ecec3a7bd5fd3bf3e21aad6231f2ae5fe1b23f171996521d55d946412695e264a30a0ac2c3ae6062e14c5ca84518aad7deb6c3b3d6c3d3221186a3841478f7d823326d2154df8cd7c905b9a4c3a1827c69894369e68be41c500626ed1c1622612131f8388175801a4738890de3c851f92d6f2d763dcd7be41311c436f65a0651e4ed6a17680d56b5", 0xab}, {&(0x7f0000bdf000-0x4f)="116f26e73aab702e3247299d8df4cac48f765e9f0416bdda5d26da21946e434903f068b98d5cfea4346a89e7404c3e91f7858ef486a4e5c3652f5734e42e33f34a801af425bbc7850a4eed3e4a0d53", 0x4f}], 0x7, 0x0, 0x0, 0x48000}, {&(0x7f0000260000+0x1fe)=@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000a40000-0x10)=[{&(0x7f00008bd000-0xab)="c429e99aadf905369d3ba752a6977d402c9720bb078a158d2ca98bf7c9f04a30a0ef5ce1648d27c91b16146feba33ef18cbe7714cd6b242e05c0d680989186735f12a55cdec1d2e867710a987c62402f8e4cdcdefaeee6429bbe64e598a32aedc6dced69a8525bb281b7ffe71856c27654926186f5e8ab7f1a6c6d229ffac8bf4ed8879d9d18b7b5405f68b4a9dd7fe835a6b10a635272cb4c50657a4d393931ac80fcd6fde8e6c1251ad8", 0xab}], 0x1, &(0x7f0000f1b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xea8, 0x8, 0x80000000, 0x3, 0x9, 0x283, 0x8, r24}}], 0x30, 0x4}], 0x9, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r25 = accept$alg(r0, 0x0, 0x0) writev(r25, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d57e0ce9adb6030fb12b2caf998a37c9259f", 0x21}], 0x1) r26 = accept4(r0, &(0x7f0000ae7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000064e000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000050b000-0x6)={0x0, 0x7fffffff}, &(0x7f000093d000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r26, 0x84, 0x77, &(0x7f00008d3000)={r27, 0x9, 0x4, [0x100000000, 0xe4, 0x4, 0x4]}, &(0x7f00004d5000-0x4)=0x10) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000075d000-0x38)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0xfffffffffffffe7c, &(0x7f0000533000)=[{&(0x7f0000bc0000-0x57)="cdc65fca02fef07bf62286699f061abedba81bc241a638c139fbb16b38e5b66420c0144fc5232bc6bcb7578871d1c56ae20b698b5bb7d277d5d98ff3160c499a3c630bfa766bbc919db0c0cfe127c36dfd4cb6c339cbc4", 0x57}, {&(0x7f0000968000)="cff020d670a52eedf31d949e66d41770ddb3c558a97c3585aa707d8fa59b1ee0272608536018e45356627e7b9ef5471477d5a1cddc7c81381f1d6a0efd5879f0c1306039177482f38bda6bf67f258ac3334b7ac18b7dda47abfc9692e90c5593881007a93e960e28b4585387c0eb7d7015e2cbd18aa86fef4fd61bd9866436c3b3189780e478a706e360370c4c95ca9137ebf9219a645f5912ff7eceb4b7ddd5c46cae44ef04bf6ea32d07", 0xab}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000009000-0x108)={0x7, {{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xbfc, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect(r1, &(0x7f0000003000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c16000-0x8)={0x0, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000e6a000)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) r6 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r6, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fbf000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000e7000)=@assoc_value={0x0, 0xcfa}, &(0x7f0000b0c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d03000-0x10)={0x7, 0xa, 0xffffbffffffffffd, 0x0, r1}, &(0x7f0000a18000)=0xfffffffffffffe95) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000100000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0x401, 0x6, 0xa1}, &(0x7f0000e3e000-0x4)=0xa0) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000430000)=r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000959000)=0x14, 0x80800) getsockname(r0, &(0x7f00005d2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019c000)=0x14) bind$packet(r2, &(0x7f000056a000-0x14)={0x11, 0x4, r3, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000df000)={0x3, &(0x7f0000c3f000-0x18)=[{0x6, 0x1, 0x8, 0x9}, {0x1, 0x761b, 0x105, 0x10000}, {0x7, 0x7, 0xc198, 0x4}]}, 0x10) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000011e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000723000-0x4)=0x2, &(0x7f0000b43000)=0x4) r1 = socket(0x1e, 0x4, 0x0) getpeername$packet(r1, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f22000-0x4)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000168000-0x20)={@common='bond0\x00', @ifru_flags=0x3800}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000e9c000-0xb4)=[{{0x0, 0x0, &(0x7f0000bbb000)=[], 0x0, &(0x7f0000505000)=[], 0x0, 0x0}, 0x0}], 0x444444444444652, 0x4048040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cef000)={0x0, 0x7}, &(0x7f00009ce000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000014a000)={r3, 0x5, 0x6, [0x1, 0x1000, 0x5, 0xfffffffffffffff8, 0x9, 0x6]}, 0x14) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fc2000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ea000-0x8)={0x0, 0x1f}, &(0x7f0000f2e000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fc4000-0xc8)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}], 0xc8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc2000)={r1, 0x1f88, 0xef, 0x3}, &(0x7f0000fc3000-0x4)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc4000)="4f8fb75b15d561b22d59f0942ab85ab2e72c79650166da86a092656f42cf568c6e4bed1fdce34ca0dcbd543f53b143c3e76ad4ca375b7a460d65d3d561ff0be106ddd1e1f45945f1600ad1e674be6f98874c4934325f4d9cf54e78d34ff70ffab3e4234481789bca7887d566ea73fba5a7ab3d14f2d426acfffc931eaa", 0x7d, 0x400c001, &(0x7f0000fc4000)={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000071a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002ec000-0x20)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008dc000)={r2, 0x7fffffff}) bind$alg(r0, &(0x7f00003d2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000201000-0x38)=[{0x0, 0x0, &(0x7f00003dc000)=[{&(0x7f0000442000-0xcc)="ad3de7161e6374b739419f87f784243b", 0x10}], 0x1, &(0x7f0000b8f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x80f, 0x5) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000028000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002d000)=@ipv4_newroute={0x418, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_ENCAP={0x3ec, 0x16, @nested={0x3e8, 0x7a, [@generic="f48f13df977f3491252fbd850bfbcafd83defd386b00f95c39ae352474aad6e3f5b7995a8dc2e41dfe8a950c2255b53b1226fb14ff354d9534807d5135ba43dfc6a9fcf6bd259f3a9de97bab99def20ccb2c3ed733aa8e287098", @typed={0xc, 0x5b, @pid=r2}, @generic="", @generic="665fb5b4575def052cf4b9beba712922288e6dbb338b9e7a5f5d5d5600745a3ed0c0e38e8911e190f8b345973ef4a3f08493401989fdf5b529685e9d5a4282e386320dde11b5b323a33d98b8b6e8ebccd9b5c3a74ab512e3058e6644a36ac242b03ffeeff5ba0c674cd0ae57ccd786d0b9e2ee2b457c1dda36ac28e071c32b2548b383109153468bfef7bca2cb42315e357e7a43b00b37411490724408f624d6652f1bba4ff504ab5dd5596c49b974c45ae2b953dd60e72607093e021cc873402c52df334183ed5d797fc8c935309154cc9e5b44a008b8a4d6df63335baa64509d0c09a58358597016b6c6f01f", @typed={0xc, 0x96, @uid=r3}, @generic="e7cac4064cedfe71f56dccfee7654925c9d888b45eda1f694a61548e80fcc0a227c36e868366dd882bd07c3a0b871aaaee521645a4d1dd10423e90c2a874581b491050596482c340a392e9df0e9b9a8ff0bdb7e1f16706e920f55b2c1ea36fca77030bca820d22b1ca03fc18e4151be53b7b25822c413631761a719ea1c9b428cc48b97776e23eda8ad30219234195885adff514db9a02ef480c25a2126b7ac1765aceb4f2a02859c1d77cbf1df7be6077c0d34ab11d6a6e66d5b0d32f6373cba47b16638ac231486fc57f28650e26c3a9d04981b32a139965f343cadadef576cc", @generic="f90719a35346edb1a04fa2064f678c541697464773ff54ac264fb50d69a915c129041290c259c443a53ded8154b8f43fa40caafb3aefb1442591861983b62a7f2c4d61fdb8d0e43a72458b743ca3867276106fe9418c4c02cf0d4a7d733f708d36f530b28013054a1104a70423b26466ac284e4d0def7424adefb5c8dd7b03679db186a81ebc8c9886e781fe0fa29bb1fe68145d9b832f9b32a34cc8d63a88f3b1c126796f9ac178c2819404b49b46dba426c66035c051568d0185614f1e9fd511c69c0576cc47ff9bf21d8c1083899b32a6739c4c78d67e88003c99a8f455f2addd20d61d2878a09af78604bd", @generic="8c3796dbbb606b6dd16ccc79180cd57c2d163bf0511213b62d677d5081b17d72a962641bf9c08fccc51bf1638a2387a0e60f4584219350e7eb96893988390e24303a497b18bffccb498914aa23000f8cbf1d0a77bf6db22f85a4fd3fbd4b96dbb7d0fe67ae4869afb8f9614d5b0830c428fcacf0437f6cc7644776f6d0875c742fae068c1dac1306d6f66241f1bbd4", @generic="54042278e26b9e901374b3208450e736ab596e2a9a857b724289eb04ef1b4a4c022aaa27be"]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x7}]}, 0x418}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000-0x4)=0x0) r5 = gettid() mmap(&(0x7f000002c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000-0x4)=0x0) r11 = getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) r13 = gettid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0x83) r16 = gettid() r17 = getuid() r18 = getgid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000011000)={&(0x7f000002c000)=@kern={0x10, 0x0, 0x0, 0x500020}, 0xc, &(0x7f0000003000)=[{&(0x7f000002c000)={0x2aa4, 0x24, 0x800, 0x0, 0x3, "", [@typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="c1fe13e1008301497a0ea45bcadd9e737f899478a03437f55301c5c7e11bf4338eba39a040b92e31b3dbd19495cc31b1deb224f8718b30e6688267a3d2505348ff6570b8b1aedcb06eaf6eae58d69e7b344ba457a83d94ab991eedd7dec1cf6e2ef056975d8a6608502967ec49ec94df488231882827833483c38a0231ff062e61880bd42f8d84734e3a", @nested={0x174, 0x7d, [@typed={0xc, 0x3b, @ipv4=@empty=0x0}, @generic="4eeb071c0970a81305aa3291793ca8270cbf0d4d12466aeb4e2dafb45816afaaa1d885e1be89d4bd3e99d4080ec278df025b3b575f292de5bf887b3a0843c593fe6fd291336493476f00064e88ab98390a238a68b7c1157c1116895b7d24e3a2a441571dbc160ef9c8ecd56c96555c1f368220b232beba13fbc303eb1f00939b15c751cca91ee442cc2204e55635bb495702e8c44dfef690b829dc2a58e256ae80bd99658185db42023cd5a4eee98eec4c7837a4930b376ca9652edc38b2df40cdf03d9fac57f3243007db008d877a6ca8a60d7795d7ee80a6ae31da0c375fe3ba5e", @generic="f28c7a54b5c021149465657eacd10f855f9e89dcb03609ff6b64378fa730a6ab33e689e10fddd36322287c26e3cbe8ce43291417808d5617f8d26ac08d29ba432673e785ea316b52f389037c13a6e1cc2f4631995bee2e12c56a19496e3d184eeccd269526f1a36aac4fa2046a1111f3cb2c5be0f39207909d7145962a4fa7"]}, @nested={0x108c, 0x5e, [@generic="9fe836b871c5205147907789b719a72b5e5d436148209303d0f513cc9cdb8435b2de86867cd35e726014dda1ca964cfca725707586f7853bcc2e279ed50678976208b9c4aedc7623d485b5e8f480517450ea5f5a38279555b17b4dc1f8bad7265eca6169ddd3e34c4726", 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@typed={0xc, 0x94, @u32=0x10000}, @nested={0x2bc, 0x8a, [@typed={0xc, 0x90, @u32=0x2}, @generic="4762b41eaf8a2d5c8159c409367682360d8dc6a15aa4ab61a72fac4b24ead1d291ffe680869bf97c017fa3c78b3950951327cd6ba56846b16a5c12facd3a7c0ec86aaa89b7358ceb42681bb5dcfbdab41b84b77f1674c87b30b3f2b4935752eb296b4164eec43e92676be3172562529af20c063f2f5e5fb4e4906b916785b3090fe77c3ac13c57df532e1f79d683f40386e6942676c3ff2d28ea8b84a816f8719f90139a3abb3ae25aaabaec9fa4fbc627b7f1d06f23d12c955502a909cac505d7ebb90e8917", @generic="6221b8514ab9e9d07cfcc49c26819d1f323565fe4a95a031a72e03d791ad7209e7fa2c11ff48b5020e69405e48b311c44252ccb20f448f91f88ffc24d6c5499c504b7dc32ec77c0bbc20ac739d02627e658f716ca14b139c15365a09a2d1263e38687c919e3b1858571db74ecf1f609cf956a04ad6a66f757bb436ba4ac2ea", @typed={0xc, 0x6d, @u32=0x90a}, @generic="19fc79915ff454715039f718822d808c678d4f8674357a62677e56ed993390c9baa307dda488a64e6f827f15ab907a80a4ca89d8ccf9453c9bfb1a3be18d30900dba5934a8c6831069e09ba96a4d47775fe2633e46c77b409c993b23b32f56f11db9f612d88bc4a55e517844d776df1a75b9eaa7f61bf7c2ccee56d925cf65878c4b8200c3c516fb7ce3467a430ce218755dd6b9b15a7af31eae1b63f7b74ebeb1c0d92660945d1b0ba26a641b0c51704276f0e3ea037b79be4365c643b3472b30f5a2a39b7593b4410f", @generic="2c49bc621962e2020fa8625f6105b2fff7ebf1018e9f706afc29e9235949f321fe76cbc87871d5cac8634dc9e0e0168e287b54351896e98264730426bfc30022e5bd62d45073fcc76c821a13abdea37a2a5c2cd88c772158053560e2ee194f699ab2339045dc5873b7af74b915eac6c616ec8d7a710406e69464f0c55330a72623f64c46eab533e8c34a3a907f5563", @generic=':']}, @generic="b5296f32bda58a5d7ab61a9a3909431b49adca98cae48eafd7f8bc064babdc3e9eb0050374fc8d2badb879fd850062cf760349abaa22f3a645a8"]}, 0x13a4}, {&(0x7f0000004000-0x144)={0x144, 0x32, 0x20, 0x1, 0x1, "", [@nested={0x38, 0x12, [@typed={0x18, 0x40, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x71, @uid=r7}, @typed={0x8, 0x8, @void=""}, @typed={0x8, 0x24, @void=""}]}, @generic="4aedb6a6602b79c7d2f9475d658e2094b0995dc663a14b4cd340f2bf0f6482b8751d4dafcab963c5a9692bb239b05d521830bd38b0059408d3da1c83c8e83364aa745fadb0f60d92c6042d2118369c75299819940bc4ed1048c07b14273d349b748898d891a52769c87b78aeeba4d29a3bfc77f7ad47e355dc1121bfd25419084d64a45a67733dab1635b40a98f5429e6f17c90c3be90a0a3f5a97773d865a158bbe9c1192efe25550005cb995a6928727c97c1c849c437fc2a2633d61b22caba065be9db271cbd60d05f337d2e083bb23de2180fe3e4aa2b466810321a2666e73bf58785210c6d4dbf81a1652fd27d585809a", @typed={0x8, 0x1, @void=""}]}, 0x144}, {&(0x7f000000e000)={0x38, 0x1d, 0x706, 0x1, 0x0, "", [@typed={0xc, 0x89, @pid=r8}, @typed={0xc, 0x5, @fd=r0}, @nested={0x10, 0x80, [@typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}]}]}, 0x38}, {&(0x7f000002c000)={0x218, 0x20, 0x300, 0x4, 0x2, "", [@nested={0x10c, 0x14, [@generic="fff5409cd1b42005b489544ce1925f7a749ab96a947681c8d21d382a6b705300b81d1b3c9b9ffce508f19fbef030313550f4f48d803b88c1ea94e121c1ab932a0d488bb58629c8633811854333371fd54dc3ddeb1007f97d113a4f3cb75ab8bd77b34ca3a33dd55480494e8bdaf9fcc34b0584dc854ccd4c8961190500e4497e63f24fc645673d8bb52deed6e03ccd7c72e10bcb2875c9d37591fccf786e6aab71cf803f4634a8155dc793df8cbd6f103a2bfdd1284dc588bc40d9bb579b512b800fcb2ea629858e2c190d2ef455869cc878", @generic="02", @typed={0x10, 0x38, @str='nodev\x00'}, @typed={0xc, 0x35, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}, @typed={0x10, 0x1, @u64=0x8}, @nested={0xe0, 0x86, [@typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x89, @uid=r9}, @generic="bd6f2336732db9b366d2fcf288c139a12afb639f34897cf17a1b74b25ee49cbd642002ca75dfaaa42a9764d3ad68573b997f73c397125bc6c4030602a59cfc1a0ba7e2d847fd2a97f0c69ecf634f085cebf9c4b37faa0b5b7c804d3e1444492ddaa17473da509981e93a41b976c3b71126b864393be913deca0711c4a1ac00f3cab433fb7c98520e676126077929e180a4515b13adb4f899681c1643bfb3d1ad858ad22d56e90c667f1dfb2ef3357db5f4178d5731"]}, @typed={0xc, 0x5, @u32=0x8}]}, 0x218}], 0x5, &(0x7f000002d000-0xe0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xe0, 0x4040094}, 0x80) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000018e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000775000)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00009bc000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000090000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000f86000)=0xffffffffffffff23) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c52000)={r1, 0x79d}, &(0x7f0000fe7000)=0x8) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000469000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x1, 0x9, 0x40}, &(0x7f0000a71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ef000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b94000-0x97)={0x0, 0x8f, "6d0548065e6eb4edffcbcda2137a98773dabf16ee6d8d8db8ce708c0af8cd355d8f2095d4c9471d6123eb2ea5e5e64421cd083364d09ffd709715f04781cf9b2f30dd2c3545f41e01997755a16fd824a1b7e8aebf02daf66f96644bcfb78a0b192df33ff976554e7a8add8b7cc9c2c49f1622653a21a9d3fd5bce0bae378e0d1fc9c6168a5c34ea944c4d258d9d857"}, &(0x7f0000f8d000-0x4)=0x97) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000087000-0xc)=@sack_info={0x0, 0x1f, 0x1}, &(0x7f0000536000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000076c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000804000-0x6)={0x0, 0x2}, &(0x7f0000d4a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d57000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000057e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000409000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xff, 0x100, 0x80000000}, &(0x7f000008a000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000d0b000)=[{&(0x7f0000442000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056f000)=[{&(0x7f00002df000)="297db1dc658bb2f44bd0bba24bdcc341e6a2e2c672e601de736688224f03efd8fff1cf11a4ff93c8d3b8e6634c993b9f3b0302db8aa401b601c7e573463cdf4b7905f51e18f6a5aeec5d016b21575a5cbc236dc9a5bd278e85195c32399ff5a483ec007a7bf485d62981a9d9622b0cdcf7428b44fe80e265af45118e9ee07262eccc749255a54a3b92dec7f13f05f8ea6c8b99fb854474b9cd94395c00b18b85", 0xa0}], 0x1, &(0x7f00004bf000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x49f1, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0xfffffffffffffffc, 0x914, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x4, 0x5, 0x6f3c, 0x100, 0x4a31ce03, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0xffffff0000000000, 0x5, 0x800, 0x7, 0x1, r3}}], 0xc0, 0x40040}, {&(0x7f0000d4c000)=@in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002df000-0x60)=[{&(0x7f00007f7000-0x6e)="dce37b33ae2ea04fe3568e774b7ba0c2d785d7f256263e6718327faabffb09425dc57663cd9eef89815d2691630a80f8d25d743a769c5a4469a0c14c969a619e487bafb9cc82ef75e070493f56f1061b2b003b326b30a51a4330f744b9456fcd2d7aa5aa943879d1c2c02c713d26", 0x6e}, {&(0x7f0000365000)="3237480b758a554afbe45e0b658f8533667a952ab365da53ea1845522d10af340bb401b3eb49779ddc18a352e351f340", 0x30}, {&(0x7f0000cbf000-0xe9)="ed6ba2cd85ae5c52dd3033a75165f2ddb780bd146a60746c5c9816e06d391ba2f1565e4be5fb36ca51134888fe47cf8c71c61562357403a1cea2904442e185908872b01242bf0d4bafd1abd5ab7f060c66cd89d06439e198de85fe2cf2d9a11740e07e279c9ba55347c30253999b0af474307b19f9ff2241a3b680ecb0f742d9855ec2f5ff86935a2065789538c8786da82819d17e67739bfd969be2113258419cd0f0a7a7cd28799aab934f8459a256967e4398cd2be07506d8e570909fc51f6530a0a3848f91db2857a36f9f08fa93c97142a6653de531518c62a4d4be225adb1e103733a4b76c1b", 0xe9}, {&(0x7f000059b000-0xf4)="d0f22803874d5de241c540419d23f555208b01060ae260aab15105e03f8011a8776486e3df78771c422ab50cbf8f5926a26a8bd6950773bdc001cd6f291e2024790156987a1b683184d350eb51f95e4b48a96b79096f083857011083a9dcb83c9b8e0abdcc90cdabfe795e38a43cf03b0185067f1baf973979fd336da7d9cb906db36d2a6f89c3ef486ee503d70f7956ee6d550277b65b68c805f160c5b183501bb1dcfe00e7e7bd5a87d5d9a172a2f094707a6030ec93e56b376c11c88872baad3efacc85f415a90bf5ce5ac2efd43cf9e40ecabf389003654df92e0caff8b8f89f0ff09cacc7ec56528c25415e298a58b95ad4", 0xf4}, {&(0x7f0000b0b000)="8c03ffff1828c31c27b4aa98d1ec321cd439b2135f6b641a327ff58e6988e37cf7ac71433d398618d0bb4b7aaf8e2457fc9919b951d469a4d6c40a08816af54a5ae843089aceb1f7b487bbf413d94c463534eabf49d389535540b1c06e954234085c9f53ad4995bf474791adc2eb8a4a42c4c7af40a22a0730d7427aed20882fac05890a2ecdf382421be97b230496121413dae1f56d82c312b80f6ac08e405cb66e021fdf", 0xa5}, {&(0x7f0000af3000-0xb8)="37ecbafc366a9536a3a73614d88e62ef40c0f4326c2c32aa852078af5661fa4ac46ace2bc3f1369903a22989fb8dbc2169219a69f1cef721f35dfac9b12a6028c3bf5ad2a61ccee6df03f1d13e576105ef233f220cbbcb215e0ad6963280d32c52b39bf90dd9416e14315759c5930ccf5c77c04a86ddaf24be0bb6b602e25dca4c206ede8fbb61683d11085d9eb7b9733fda0b8bb77cfb6b3922b3e49ddae67d2947eeb2bb82adffbc022bf5a9d007ecba5fab7ff5b97659", 0xb8}], 0x6, &(0x7f0000c76000-0xc0)=[@init={0x18, 0x84, 0x0, {0x20, 0x4, 0x1, 0x400000000}}, @init={0x18, 0x84, 0x0, {0x59e1, 0x100000000, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x7f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xfffffffffffffffa, 0x100, r4}}], 0xc0, 0x804}, {&(0x7f0000fb7000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000c7f000-0x30)=[{&(0x7f0000db9000-0xdf)="1e2722d7987d939762540d831b5562ecd7e19aa9e1956c9400fa6a07ade10319e59907307aea09f787ec0597bf6092c47121cc3f553771139348af9b10ac1c02dd23d42b89e96d1835c901fcaea7551f07c761de43a23cca63ac0b9ef8af33a4875830584886adffd42aef11d185b2858b4bdd9bcaf3286c7ee11733f8314c6af798862c532fe7e9bdcf2fe6a55210ccd8817ccb3929453b96acc25cdd74f518d1248c7ba5257e752fb0e3c7ed0614cc3537852a3b986bfc7ace8ec2c4180e4d420cde796aeee75b15aa00e7f77ac039ea2bae5d400bb5ee53fe0edad2ba8e", 0xdf}, {&(0x7f0000770000)="d0ede215434ffd7877cb921d613a593c0a38be673cb55a4f21c7966cba513f8e44d3ee11747b9db9bf64c4991b5e8d6ccf203bcd762d9be50a9622e10a4dc6dc8c1b8d0db050cc02f7a66ee7115df86613eeab2010e89354", 0x58}, {&(0x7f0000e43000-0x1000)="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0x1000}], 0x3, &(0x7f00008e9000)=[@init={0x18, 0x84, 0x0, {0x71, 0x1, 0x401, 0xffffffffffffffdd}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x8008, 0x2, 0x4c, 0x1, 0x8, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x0, 0xffffffffffff6773, 0xd825}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x401, 0x0}}], 0xc0, 0x0}, {&(0x7f00000e4000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000186000)=[{&(0x7f00008d8000-0x2f)="bc429d70f9ff31ee8a41a2fd248d8210eb054dda852a32f225572d7a462df06346073aead3accc615f601b5091c7d96b955f685c1417eb662cd0f36831b2c3cf6b8a26ff5b254518986cb1a6be1d38bf5b223ae8bddb0311ef5d5cf4fe62a326874fb4acb1d0d29b74f3d57cf72fe0241b24539dda56148d9433d228daf5e2159e27113d7f", 0x85}, {&(0x7f0000a53000)="b18dd2921013cdfeb19a39f3db95d37965065bc54bdc9f112bc49efccd5a2ba66eea67a7c10caf19f6958ae7e1d581abe6abb492464938952d750db87a7c627aaa4a732ba1ae6b01517894962cf7e6b4ec10bfd9932c3ee394", 0x59}, {&(0x7f0000f6d000)="fe5997115e7ff527fea4eda90e1d19d95c3832062d261dbb07bd00d239b9491ed04730d891de0cb0890feee8361bb43ea9840d686383e6bddf6c5dcce67a13bced7b132fb57625d759c329e35cc7a6196b2233c006df9246d1c4924c8ae4c1c6f38f9fc2a4a7142c69554caaf8da73bd35f80e74374cd0c5186e531b90c0316112ed07cac463ea2db401f0e4e6f8ac7252587795aa64d17841b1cdb540bb796a0c61d6b902f533a676178be49cd5e43cc0477ee843bd9e7935185dfaaed5c9bcfe3d6d4615ced39a9c751796b8a071ebecec7bf5eac68994affdc5d71b3cf97c8bbc6adb5955a3707cc8775f73dc1671001fa5e87977c1dc432eaaa5f07a7bc940a95889c4c7a5a38067d40cfe8a3f8d309e8923ad140e804295056cf6550884d8a9c8c3f5b57b3836f9eb46f8552468c7398024f3b9769b35ad2fac4603ece4fe88897c8db529c36b2e20e0788bdcab6e0aa02290bc7f014df814be85b893144e03b3a207d18e916ed0af6602b037917b1819247ee745842669863a35397c71e2c27b1f603d9aaa4a43a14540e7edaba840dd6a11cb9dd40160ce51434614fc041a31e22a0acc2d8c589d33e111aee29cbe25a6258d1b32019c5ca37d08878afadd803d4365f88736111c6eea0c32bebb61e093ce6483804c6c47b30bac76ede31bcd9f100e1a276f0511526c4e0e2257819e807a8066e1f0d54bce955d4c5acbb1ad787b8a8a8fdaf5c8e399cc0f4f43a6b0b34e10a444b5ac2c7309cce56a339e88f1ca6f21bd99392a9054d72b8a2fbe557c563bffb4ce646ef9fe73d186e27283f4509568e29c8626c44372fad298ea99495621e267a6ffd3d634272bda04061bffa186e37da53ba122db9f92ef4d8109e0c8258c954f6fa2e9204bcf07d8abf0aa038b97ce941551bd56ea7826f5ef2bdea346fa7916a81088c054a3db26bb6f93e036a2f7982b442b19ea607f1f37db38c2bc509ef11fa52717a3d8a2713b80ca4e39ba85884d47547ef0c6bc830952b78a142b11f6892cac2f1c6e45abc22ba5f6b89237823c512eabb71fc8465ab07804e1875bd93cbb520de6b91a842e3aa176ad26ddf87bbae7a47a9a0ca24a9af0361a03bfa737f077b963890d8db0edc58222aa40bacc42e4147ab8d157af9373b85404d0ba5f1146cc4d54b7479a9aaed2faac7b7c45c3e2d514e5d2a6885bfd6b1171ab11472c163ebf3c3b7cf0735d10fbc562cf7b0cd26073b45b788e29c913af072613aba79878e4236a991545fe96445ec38f3bb59a3e44b4964059d0e4637a27cc7cc4c198c042ce76ae7f6cb994cc0965a7378888139cff12e5c7dd00506038f0f0ace9cae4acfeaf83d2dae209514ebf6ea086a7d74e3453ba8a60ffb193bee0ef0f887c8efa61a87fff29b2f424bf765498cf6c941cc71685892c3d71948d9398508e9575bfb323e2773ddb82d10e14b4766f9c63bcc855d9a9d45f2f91e0287a541f37f02b0595ea2287de562ea13ad0c4a6da84ec22446e6e44bb2a06a2f6ad027f4e908a689bed244fa481d27b73d6ccb17e95db70ab38e61b142f38db9c51c714593f226eb1835301d688f5a04ba0da2bc6e24d0e7fe12ca4c26db4407a0ffbee169e46dee8f9017ff438346ca1603e3cfb70a36e5329ef929c3a96f92c27fd34b30d10cb9708c44d2079cb5cc453a289050abb15666147c8c2da7633b0647b0ebdb03e76031901c67f8733dddd2b91cfc469769c4b308db3a20896e79d2e1089a6f3a6550dffab34638a486253f640ccde6707215698abddccf8ef9ed61e64208fc037f7eed2f51d0d73138c25bfdd7ca77fd53fd25bbeb0ff98d26f0033599d873f3c5e39915a742299e9176876c1a99d27b7e8889e3cda12f2814097c4fd71d5f6f331ce069a133b74bc3d2433fe302b05af53aef59e9d5385092d54af911ebf644ef6f5d9738791c25616d3180bafb8d3da2e11fb1e4437f18bb548839152e42a6c5b9c30cef127e418f4fb4752df0391561835978d7438483c05270071840849c45ab6eec49e6596e6117571eae00ac8f3e2711f64c1b832eb766e0b7fb9c7c446f69257d4a5d8be9fd9032b714d6e31659aef9143cada2e8e5af089d32a47a98de13661768c4ae7665976d9e3abc8eba73d9667cf8f98ddb215de17b8d98c21357dcfd6046472990254450ea7ed342bbf49ddb6b0f56d6dab047cd2a8a760547d85c2a535a1b951e791dea0ba0075d5748f19c4f15a25b657ca0677fe3e389888606787c7efcf37b1f7942f936905f2be0ab65833d784cf0150d675c193a6eab9d33626337a1f25941de2ca1e2e827b2ca4cf9eaed3b623a27f902838439fe4d86f183383fc9a6692c6850d296cd6d14cb0c90a748a1b2d870ea2fdc6a0708df9f1055ae731f60ac3afdbf3b1ef19e4b96f929c09d8ce9d7183633d86431f2c37a466c5203b49aed236174836469c15d3c6d7befc97128dff19e8fe1a87ebb50f4e93f01137030f9b2fba2ec5ce9aeb17e10a25f412c6e0e09280730d97b8d8b63e465ab4f009633a766881a1bde348379cde179fc73ee8cdb3b9c01c649e72a2c363de7d2f7ca14b89300ea26d10d7f0c9b54f58d8a9503884c0ee2a61f31c2b828fc4f955e56e18aac04744dda53fb9dff8136594e7bfd58715f950222a3ce9addcab75404b985b260fb3f169127c298c2ef4d63312f29494513b68a66dbeda66362a13d06ca03a0bf651d2d66a56cc610d550e95ee1ba62a8a827efe63ca021bb6641eaffed86bac42a02ef2a620e0a8e7a4f73bb7ff38175f6c12715467daae4906249b9a25b4459b6eec3e17f95a489f8409582cd5631bb9a99b1b70087070f6a6b0247c2a81fa603bde1d1842cd45e62165497f4014c32f2cb3ce175e45cdcfcec359a8adf256046b531760acba285eaa1b6d22f4daa882e83a68822a3ec9f4b3bd7886dec2d0df2a0e8b96040d9154a6a8575e0afb3c130338e9169eb8262b2cdba2c00fa9ae5ea499f34c9b5ac2e95e5391329783f6c27820d0ffdabd89b6fd77d82dea131a95bde6844eea86c6638ca1e3aef79dd8f9b85a52bd9001ec3164959084f98472350b3bde7ce24ef32a28843887c36b4083f4900b6ef3b634e8d544decca0133b591dec83f021d4b973e93ca37fff2842210334d4dc5ff317cf1a1e17604b1c1ae27d9a94ec800caa4df7d9dbbe3da4446ed3b18c23ef68737c2280a3bfbe9ce928e31571ecbdb83a7a6b30cc52033924f827db4eab1234d3a0cd525b5343f0efb7e11cccb2d1ced86ad9a792f71a3055938aaf7344975021ee7fe5651bf42bf2f1b82ed67e56f01688f04acf0586f8abcefab1fa40a652a18265ddac66fa3ab66bd9d2d2d52e7fc24c1f3ea283a0a22a226b3c52cb03d9a01c9e4e5df46d0eeb776336031936779ca155c5b6c0fa9ecddbb22185f7f0adeaa4e0bc1e84f981cde69b256b29ae5ab63c893c3fe0bc7e4461606c2ffaa765ddb7237d69a69f6e2c88c7d2354b28d3af474e692c9da1282834a94016c0dacfb165e82a883cdb2638f5136c475006eb220ba54d310af5e06d554a230853c7e742d460c8457bf8489a9641aa1ce3f05176c98bb76fbf65e8266ca7e1783cefd86f9f991a2ea5bdb07cc52619816e8cba1b779808095b8c5b4f5cc95270348c8017df8e7442b7ac60cbc480c9c66d9fdfefa5f7d8113b7e10e59b8cd49fdeefc6e7bd3815c6fa868159e6ac17c93c0dec38c2e7af5dec7abd6ae21ea7ea311bfc4f911079e75075f7a69576839cfe862c384b380b7052cf1590d4b2ccb92e58ff6b4f5ecd4b9483ca7df7ea3db889048202904d381a28803694d01e853c09e1d585e3182cfd4e8a6bdce9fb53b9ca54694f3b0bb5b0012a9530a4a898d11008b289acbf269717b1bcbee51b2e8e0047a1323e07ccd97fd9b31ff050662ad851f21c86a136d22b8e68157991289feba1ba116a59994f09e739cc8f274c180f99243a4c0d698410d2a04244582ad29a10a84b59db3c9a2eceffd27ff9faf6e061a3893696b0685577a73dcdf65e3ff14037ce0fb869327f5bf1ce9f750cecb6d6125b12269b97d0d76739c8b1fec05c97294152ed0567ca34ab7981c1fac3db70e18c06144303a1dc6a744bffeb5abbfff4662838a2700180ca8a3144e9c7334fa71ab7319d26657dc1074902884a0f1f6e885c9a2ed2d28d2e9877a9e47d5edba504686df99e146336a16da2f15a6a89a421a421baaf9df1b48d48254e1fbca3f586ed8a69a91d0f160d94dbacb10887a454df7175e791b57e987007a0257fae314513fa2550d300a699bb16bb8fd832082ea6c3e0168eaad3c975e5c02347507e7235e8c340ee7713c193625c9741e3496c88b639072638fbd5ec846febac69c10e34846378755406f5e6ec414bfdcc84ae2f84c7ba5d35e5fd88f1ffb106d8830b2fd7fde52bc8f687104992efdc074ddbe7ca965bfcb9fdd3e0aa2a3ab03406c9da6d1baa247bb0709f9b43694f968b58250e1e9e8ffc2bc63e9e6f1fe73c17d3f59d7a591c624c8e0bfb0a5766133e4d128f42d8a476635d941da16739d6062cc07161285953e614458f73208b4a1467ec17cbe519d2cd19c0158c237667d835311d080a2595984903cbc14da5e9dc41bef8fbbb79339feac06094da0908f2f4b2acbd0a6a5c327682adc0292901b0c1934c144ed0099477b84053c571adb7ec46d3c02ea0f987bcc5c99e8a78b19fba7eea98c46a84a8b7692b336da0f46df62caf4d50b9e3f6e1f01a1370334e9cff15005de3512874f7454c16199defe90a4f6556f348c54a5e8eb090ea53c1eaed65c82606cc659585af5c62a289014199e9514ea62e9dfb422c0b7dc44b59805fa517074978244d30699a9124cbf220c2efd5777316363af8bd9cde60601e0b268b5ecffab40d31ec0417e7c12e796e5073ad2613b00caf2b0f93defefe63175919c6d82c5d04cc67d640524f906cd71a7c2f1a6cc283461918ab6f48236ace016ed48e0a8bef1fc98eed93f49c4c0393725b1e61383b3be8ec48aaa4f978904e8fe07f8f9799f5aa20672b1e05cf06182f8dea29b107ab0219aa9abe4e15cf5b0d01825e205586cfe213e85b2e6e378c45e794b6d480923c9316dd3bf445484c67a196df06387b66e9903f931e6494b0fa3a5130e3f8c22f0e00dbef4ba61e8fce2f7ce49d1c8fc0444fd4d83bd1341fd62808157edf2628e70bf3a485d26eca4f235875de2972e7c79bf62a2e0d67b5e309907d9e7f19331caae68ef14fa05046b790d5a8fc33c2e9bc4ee539e32a3afe8943fbc3ab9541369607c4c87b55561a0a0923ccaedf8fd639cd8e32052cf2c73571fda70d756c021aa9a1e61cc5fc299bcda969ee4984b788ca57853a3dc39ee82dab6cd87e2ac49845fa08db9a1523b534c3d89b98cf068eb0e47a00a451c0f109d9e37dae3a399387b6691936f22ffb7304fb7e216b17a6cd1125274a0179160ca8f3b89e8a9ba3618d450aaff58441a20de9736a529c28f0e643e739fbf925ac013b38affe13a9ba6994ce2627fc0f89223a786f7b6f61c64d9d029265638f5e1dde24d95589e3da4c8ada8cb20a6eed7299269790541b789398f2c99a799c731258d40b6301da0b2978cb0d7db641ece2a612765e7f33c4837eda5af0b69caad89bf35bc2737aa7a1a623d18f03249010605830459d983990c60a153ea769b037c1c7f00b9a53fe19e7b365d209cf7fea21f43ede06943f749306dfb4d2a10ee4e0a3e6062195e92b759061c9216ee3e2b99ec48342ac5a7374772c0ec3", 0x1000}, {&(0x7f0000806000-0x87)="c7a862e48cae47915abe17991d67deb0e5857b8be318234034b3214967358842973a1687eff07bf328b8d50821989813822c772f98feda489e2151a3a2da48245c579a47ccea5fd336c9dc78b5439b31e2cf653fc8bf389ae756b4e7383a29e57a89250a1f14626c5ea067e5ed7e7265f4bb69723f08bac267d1999e25c1f32b622aa631576dd8", 0x87}, {&(0x7f00008f0000-0x7c)="794ad43bf4f3416d298e0c7b07b80772d0da6841845f5b230f2a9d6a2820328147f52bb49f114753e272db43a7b70c3a0eef87811850913dbe6335d4646100de8f6034afb7a6917d2c264f6849db994c1d693b285b89ec2330c43456256c6277b7e01465d0c36f7b220ea0cb5f536569a78d4fdffa1a497122eec9cd", 0x7c}, {&(0x7f00004c5000)="", 0x0}], 0x6, &(0x7f0000302000)=[@sndinfo={0x20, 0x84, 0x2, {0xa4, 0x1, 0xbfb, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8, 0x5ca, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x6e0, 0x0, 0x44b, 0x0, 0x10000, 0x7, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0xb013, 0x3, 0x8}}], 0xc0, 0x20000000}], 0x4, 0x40000) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x18, 0x0}, 0x0) [ 840.509265] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 840.545635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9134 comm=syz-executor2 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) unshare(0x200500) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fb8000-0x4)='tls\x00', 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/01/23 01:44:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000244000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000-0x3)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000c8000)=""/0, &(0x7f0000a29000-0x4)=0x0) 2018/01/23 01:44:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0xa709, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d42000-0x4)=0x3a, 0x800) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000a85000-0x46)="cdd3e5fdf276a216b965b1241ee338120b356f55957c582c976da00d90a2ee2e8b089740c70371bf7f15f56d253c87092184da452ac05a26a358b45a92ac72402216ecae601c", 0x46) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000066000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x9, 0x400, 0x9}, &(0x7f000056d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000988000-0x10)={r5, 0x3c, &(0x7f00005a9000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6a000)=0x10) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008e0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cb000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa73a, 0x3}, &(0x7f0000b69000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a46000-0xc)={r1, 0x400, 0x0}, &(0x7f0000e06000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000295000-0x8)={0x0, 0x1f}, &(0x7f00006e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000929000-0x8)={r2, 0x6}, 0x8) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f8b000-0x4)=0x0) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000bd3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c76000)=0x32) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000742000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000a50000-0x4)=0xffffffffffffff8e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000362000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000337000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b75000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000654000)=0x401, 0x4) r2 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) r4 = accept4(r2, 0x0, &(0x7f0000904000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000690000)=0x100, 0x4) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e3b000)=@assoc_value={0x0, 0x0}, &(0x7f0000080000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000959000-0x8)={r6, 0x9}, &(0x7f00002e7000-0x4)=0x8) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ff6, 0xfd95) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r7 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r9 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000630000-0x8c)={r8, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r1, 0x80000001) socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) [ 840.574008] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 840.591983] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_bt(r0, 0xd9a8abf2eea837ba, &(0x7f0000f82000-0x50)="722398785a0d79a61049f6a9cd680e4cae88c08a8cb6cb91fd5676e767ef75e0f46f4e91d7307ea4472e84483918e360ef8e7b55192003c506e9a60cd254821341819b26d846aef2ab67d2e5e3d31f6c") socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005eb000)=0x0, &(0x7f0000b09000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000e0000-0x50)={r0, r0, 0x18, 0x0, &(0x7f00007db000-0x1000)="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", 0x0, 0x6, 0x2, 0x3, 0xffffffff80000001, 0x40000000000, 0xffffffffffffff01, "8e4ddb4f36d905db35804cb1a77fd6a989c273f23feb575d9c008edd409deadc13e6f142f7b348cf"}) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f0001800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0x24) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cce000-0x10)={&(0x7f000010e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef1000-0x4)=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000d27000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000079c000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000e5f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac9000-0x10)={r1, 0x48, &(0x7f000032d000-0x48)=[@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in6={0xa, 0x3, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00009d9000-0x4)=0x10) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008fc000-0x3)=0x0, 0x4) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000935000-0x70)=[{&(0x7f00007c5000)="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", 0x1e4}], 0x1) recvmsg(r0, &(0x7f0000b77000)={&(0x7f00003eb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000858000)=[{&(0x7f00004a9000-0x51)=""/81, 0x51}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98c91e8413d7a3928c4660889c98c86397675ba19472461f061faa50809d50a6f2b2933f844b533d1421025217e1712ea95f4a4e6a71cf878e5b7e91f32a3b42b78bbf", 0x6b) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x40, 0x101, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r4, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c2000-0x4f)={0x0, 0x47, "8e59d6a1c9f2fe8537b4117a8331633d9498e64bb4b3ed868506c913ed43b217c02f8c6f4b149bb2b0d788c81d8e3b6e8a6b810c23add452d3a3170cdaed19f42d77baaba7d6f3"}, &(0x7f0000d7e000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057f000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f000017a000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001bf000-0xc)=@sack_info={r4, 0x8, 0x200}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x20000000000006, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) bind$unix(r2, &(0x7f000091f000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000c0f000-0x50)={@generic="7696b73113884f17084b7a2ad8a993a2", @ifru_map={0xb1c1, 0x100, 0x400000000000000, 0x5, 0x8000, 0x6e4}}) socket(0x10, 0x2, 0x0) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bf4000)={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1609f1d6}, 0x6, [0x400, 0x400, 0x100, 0x1ff, 0x5, 0x9, 0x15be, 0xffffffffffffff4c]}, 0x5c) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000084000-0x1)="f8", 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d73000-0x20)={@generic="dacdb28b0990b517f53391b418451f82", @ifru_flags=0x800}) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000016000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000022000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x40a0008}, 0xc, &(0x7f0000023000-0x10)={&(0x7f0000005000)=@bridge_newneigh={0x3c, 0x1c, 0x0, 0x2, 0x2, {0x2, 0x0, 0x0, r1, 0x24, 0x80, 0x2}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x7b0}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_SRC_VNI={0x8, 0xb, 0x40}, @NDA_VNI={0x8, 0x7, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x7fff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000023000)=0x0, &(0x7f0000024000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000022000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000019000-0x2a)=@ipv6_newroute={0x48, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x5, @binary="c7fd71c82d5382bf4aae279478"}}, @RTA_UID={0x8, 0x19, r5}, @RTA_EXPIRES={0x8, 0x10, 0xc51}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000466000-0x4)={0xffffffffffffff9c}) write(r0, &(0x7f0000637000-0xd0)="05e399561e43c53d0edf4ba4c25d977c06d408c232ebf2ff5766edf68f5470facffc2878215836602b53b3890d6109e9a7479c64ba481902569f546287957de981f3903665771c67a08f610eceef4b135d81f7ce546463d548ffe06f78557823e1e5f116bbe821691ee438365718d55bc2c1f61c7e14de3f6a3598cacb8eeab1df0ea39cb5279b3cb187810b4fa6aea6de07f9dcfb9acfc89b4407c1df046f435324f27b107377a1aa51e3e449c78438c5d20e66627e3243dafde35b95c5b30abd512d37ff7f12463cb48506503a8259", 0xd0) connect$ax25(r0, &(0x7f00004e5000-0x10)={0x3, {"1773862594531b"}, 0x8}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@generic="e9c6a0770cc5f5a0e38538c6522b7fa0", &(0x7f00004a2000-0x2c)=@ethtool_cmd={0x126, 0x40000000100, 0xfffffffffffffffc, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xb190, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000654000)=0x0, &(0x7f0000ebb000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00009fd000-0x4)=0x3, 0x4) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000ee000)=0x800) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000265000)="83977442b556460e722bed26e5d265a0c6cb16999f7cf530b48cd196fb4261f3ff1ee26dd32922c216a3509928522e3ba0363fcdb5d4ad8fd710e17b063cd7dd059c88d6c7fc17a1dacd0a0fa02865738d8111b1140d6872957cf10b16a36bd2eb68ff5b55aef6903be83f0cb6a23fea965cb6d5e5a1776fa9b01ab1a9d38c72d7cfde0c26ca40df4128299c88e95ad8e7e4dedb102a6db71a6316f84fcb0a2a046ce352c4f82621db2e67d4e7227447b7587f0097db3d409d2913d72a80b6406b", 0xc1, 0x4004000, &(0x7f00004d3000)=@in6={0xa, 0x2, 0x919, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x470}, 0x1c) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) r1 = accept4(r0, &(0x7f000029d000)=@generic={0x0, ""/126}, &(0x7f0000074000-0x4)=0x80, 0x80800) recvfrom$unix(r1, &(0x7f0000bbd000)=""/13, 0xd, 0x40010003, &(0x7f0000434000-0xa)=@file={0x8e9b573f2117516b, './file0\x00'}, 0xa) r2 = socket(0x0, 0xa, 0x81) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000314000-0x4)=0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d61000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0xe8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc3000-0x28)={@generic="5f4f7c5392c3d309bb053a0b2d6f5d6a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff8000-0xac)="41a3b8f7e157ff39b510aa52a7b7d2de99597c19d2c4778997d9f6dcefdc11ea9d68a2d45fae9be878c2d0dc8ace6f020e8f1c6e940e8396f944fab7cc28f3b73771fe3c3baea862fe481b66054caba1ec5e03010ca3a08762c373f9bd0ac6177715a14d043408153cdb090895fd187975950f2c43e34a46300a8dd1ffc75074a0da7c9039e9a55665b0818f9f42c13ffabbc346b4f50c8b4f81bdd48d52ec9bd4697a1adb4e6d6c066e52ff", 0xac, 0x4800, &(0x7f0000ff7000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00003ff000)=0x2) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) r1 = socket(0x17, 0x6, 0x10001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000029b000-0xc)=@sack_info={0x0, 0xca, 0x81}, &(0x7f00006c1000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002ae000-0xac)={r2, 0xa4, "2022a1f1026a4b6fa6de04cd867eb3be1e81b8c0caec1ab48c26d6b8d84d92e62a17abf990eb55e77c1d40dca899dcb2602ac0b566229077ae1d460a29067ed50458d72d18781abb9e37f82bd77c205c125c7dab6a114e3cb6b4bc723ba86481086995a1c66b8575d9e068706921b6fc8a40365c2bd41ecb66b7122c094a5e317ea7b898efbaf2723fb7e0aa7ff001a5b36fdca44cae61b473ad9046e0f6e0e250e1211d"}, &(0x7f0000ff7000)=0xac) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bff000)=0x600000000000000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000970000)={0x6, {{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff6b) 2018/01/23 01:44:28 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000615000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00007c0000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab4000)=0x14) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000315000)=0x0, 0x4) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000e000)=0x32) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000010000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89fe, &(0x7f0000008000)={@common="73697430ffffffe100000400", @ifru_data=&(0x7f000000d000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000007000)=""/183, &(0x7f000000c000)=0xb7) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x20012, r3, 0x0) recvmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000008000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f000000e000)=""/183, 0xb7}, {&(0x7f000000f000-0xb1)=""/177, 0xb1}, {&(0x7f000000f000-0x19)=""/25, 0x19}, {&(0x7f000000c000-0x6d)=""/109, 0x6d}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f000000f000-0xdf)=""/223, 0xdf, 0x4}, 0x40000002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000011000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000011000-0x4)={0x0, 0x0}) 2018/01/23 01:44:28 executing program 1: socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000f46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b3a000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) r3 = socket(0x11, 0x3, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001d9000)={0xfffffffefffffff7}, 0xffffffffffffffa3) socketpair(0x10, 0x800, 0x7, &(0x7f00000f1000)={0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f0000ddd000-0x4)=0x4, 0x4) [ 840.856162] netlink: 3737 bytes leftover after parsing attributes in process `syz-executor3'. [ 840.929881] IPVS: length: 24 != 8 2018/01/23 01:44:28 executing program 4: r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ad000-0x4)=0x0, &(0x7f000071b000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x9, 0x9, 0xc86a}, 0x3, 0x2, 0x0, 0x0, "fc075b23db97aa1c"}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000063000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000091000-0x4)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000016000+0x796)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:28 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8000, &(0x7f0000ad5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ad2000)=0xd, 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000ad6000-0x4)=0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/23 01:44:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009de000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007ce000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="1715d707f09ad6dca1aa1e9a4b114076", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x4c3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = accept4(r0, &(0x7f000081b000-0x46)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eda000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/211, 0xd3, 0x2022, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfd}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xe4)="5d7d994b251b19c4d3d5738912de0f8733a682cd649af76df91376167b2684a6e5c21ca2cdc14e1704cbfc0ac7f64bc68c0f22a9d81c0d826f35cbdf9626435f276af30d0f502d653792c0d1890efc5c142f63fefe7288dbac57d5d96dc20fc56878875d6bef6ae9822ca812772cff9ee693836b56f18e92e478c47cc7d1f57d4040b2eb5de5519eaff0cfc65e6fa2a830bb7c1f83ceb26e3f9ee77d0ca51ea7f732dc470c18c58c85a1b6b9567b0beb2c7498e5a0ade8fe039421c32e89a71cd8069172be2fddfc604dcaad600f14b649110ba2758af4280e6959ef5c04ddd68a373173", 0xe4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="57f4392ee3c3d816b43df4c34b117b48e7692e35b7833fefba1a5481ba78e80840ed6900edc5a124b2d335baf7ed52d18df1ace42701015e8ca4401fe4215bd1813431ae164bc5d83cf74d699c9e1ca7b3", 0x51}, {&(0x7f0000000000)="1f9b0951593645beb727c9d96c041a80db6c9628770776bab2b4e149f437653e8c71eb17e203e07d4ac9a07872233e95d8cb3a9af475a78afd6ada6efe3d81ad049b91d76561c6715a3b", 0x4a}, {&(0x7f0000002000-0x5a)="b0f76492618702380de36ea6597fad2641680252e6ff9af7ee7bee3db6fb1f03586d818f4205603040a9a479a377e8b9a7658b6e6f64d961575d21d3b4e6da33b398b2795579ca32fc28ac0995b3459bd53633ea621566d66d63", 0x5a}, {&(0x7f0000000000)="f4a39588033c9f0bd2f5e651c45002f576a0dedb55f4bd5b666f500d3fcb31d7193e0c40a438c1661ac4cbd0db5e24f630b2ea600a0a3af41c7a35e6e4262e5d4531ce8c5a2698e5e2f5ea422be929f20abeffdae82b98a071190a24a93b423c5e1d8889f01cd9162c14a24b06e00f6c1dff34292f6767e4efcf3cd741ac0418f4cc8d59a9834b90646f1354a442c5165790c8164c7a13eefe96546f0fe7ff8068d81db145", 0xa5}, {&(0x7f0000001000)="9a83f5f2c6a7d6a6c0e98d0a5266876a6ee2b78b1b0334ff9f9f0390f3b99a8d66267f", 0x23}, {&(0x7f0000002000)="018262387dc1e13fe01264fe9d893aa54fa1de038b2583a8093b1164c618f82c91aa357ec1d6f2d5ee78ed4b6b973aa05c05e376d1545df400ae6cd92fc929e215b792e384c99a96490c0ebdece1bdae6c4976e115d28c7eb5e71d51c414182a2f2c064e724f266e1e8620147ff2643ab933d22be4c5137a68bc16dd6c1d82823350f97783862b3046413765170db5e3d4b417dcefe4b1ed61f28dd770fabf9d0c43a4459e948e151de23970e1fc32be24e6fc65225ed242a1cac8ed902b19f52a19fee9a330b1bf419488d5f0dc621c6905", 0xd2}, {&(0x7f0000000000)="8d1b3e085f80344aa004e16f0b7cea8bf0f8ed74effa0c4682423ce96194800d193c4bb8d6eff1598fa6eab78207707003642ddf98a32b401ef60c9b77d7e007bf4c1a4e10a17f4b8ed63627063fcafc7fbe999a5ff9be770f5cbef23237b7cfb9607c48f89a71ad003df243047d6ebfcf4b32b7a98bdd8837aa7258bcf314c4723e10ed83f7779346491cdbae4f426d30ad5169cef88577adcba384a6d1806e77d377b43a65b0552998241b48390252", 0xb0}, {&(0x7f0000001000-0x86)="de8260c1180b378d9983557c11820b92395a8dad93be2aa8d438555302fba1bebeaf8a38ccddb17b65abb8585ae5f9415d6611af1d1e2ef037593fd9082986f1f74ad65de782844096ce85259b016c7db2c7fb9a62f65131a63a55c9983fe743a1bd9267288dd18be49316a09243f455ff672946b66c6c51c87970dc55138c65da07e5251c00", 0x86}], 0xa, &(0x7f0000003000-0x98)=[@iv={0x98, 0x117, 0x2, 0x82, "d1e70c59168ac6df9e14bb29360f22e823ac877cccd3799a201a428e8c26a0951ed0464cfc849e3e39284234d4139ea6aca0dcf6d3f737084d3671b1a355d1085b392cd4913ab5f604535074eb2180b13896eafbdf3974c6153ae963cd95107da33e76d90368a77344664b65ffa5fceaf5859d08911a8d5f4629165c02b5a8ac43d7"}], 0x98, 0x48000}, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001000-0x10)={0x5, &(0x7f00001f6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xfffffffffffffffc, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x8, 0x3, 0x8d14) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000556000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f0000e4f000)="ab3f", 0x2}, {&(0x7f0000954000-0x5d)="c6ac", 0x2}], 0x2, &(0x7f00007b9000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x4008041) socket$unix(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) bind$alg(r2, &(0x7f0000cb9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f000004d000)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x3c1}, {&(0x7f0000bd4000-0x8f)=""/143, 0xffffffffffffffa2}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000622000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009be000)="26f7ffff0501530153ff07008cffe8ff02056d8000001f00c0e9ffff0000000000000006000000", 0xffffffffffffff51) recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000018000)=0x4, 0xffffffffffffff0c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000017000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x20, 0x80000) recvfrom$llc(r1, &(0x7f0000002000-0x2d)=""/45, 0x2d, 0x2001, &(0x7f0000008000+0xec0)={0x1a, 0x1a, 0x2e4, 0xc33, 0x7f, 0x7f, @random="fdd2280bf4d5", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000019000-0x18)={0x0, 0xffff, 0x30, 0x302, 0x8}, &(0x7f0000019000-0x4)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000018000)={r2, 0x7}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000014000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xe, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000018000-0x2)=0x100000000, 0x2) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r4, &(0x7f000001a000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$netlink(r3, &(0x7f0000008000)={0x10, 0x0, 0x1, 0xc42200}, 0xc) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r6 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000018000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000007000-0x40)=[{&(0x7f0000017000)="37020357ffa4be694d8fe96f9d64f5b1009d3dc19ad825f25c08a3fb80dbfadf3341401c5bf8d4abefedcc19f609e4a9bdad106d88f9a0c1c3402e93c4a4f5f84f8e7edb4e55a817dd295a5a4de4e0e00adca091738389d5399946f397a3e0692aee88c5933b0f9f018bc29df44cdc2080d98812f1ca2bd2406417e989c3d531857ef6f7362e11422f98655cc7054776a9e29e9a1a025283018ddac94f2099bb87705a83c093a852383fa8f44ddd9576d3c8fefddcd3b54a70fce4ec82a0e5fd4f2fdc216d0df7ec1ebcb607389a15a92489900f57ab5e0e430544d6f551afaeef77", 0xe2}, {&(0x7f0000017000)="467d5e631a380b294c70075612f5811f2a17d848ddaad3b4f198b8a32aa0337308e4df74e2ba88f4b276eec3ce355d8edf104d53985e9b1970f4d44c7739eef2f97302247827652f0f5a12d2e9ee51480d8c3ff3ec7ff17e777c6fa671cde4d87c6e50ee2f48c48b03729770ca708120235388a5bfdbf0c6d8318801e541cc6cbdf713d4c00feef8086df26974bc2d90e70c675c122854961ca412d38be260bb857af41d7f374154da46b59aba02ef8d6587f2e663766b4942358c753efcf2a4994a83072a32bc0c3c7da47d1b17fcb9e25356dc9b", 0xffaa}, {&(0x7f000000b000)="aaed47d965a85397c944ffab0c475297938654299298aaa08681113a419b932908214bd060899abb9f573dc30e48803afebecb056a2ad5d3b52d6719e08ee417f71f6505bcd3340c7249d4b61780f6c0f69f8a991206d7550b4a1f16a55d93750ae251c88a28937d5379a6", 0x6b}, {&(0x7f0000013000)="01", 0xffffffffffffff7f}], 0x4, 0x0, 0x0, 0x20000000}, 0x400d0) connect$pppoe(r4, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='gretap0\x00'}}, 0x1e) [ 840.971415] IPVS: length: 24 != 8 2018/01/23 01:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000078d000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d55000)=""/168, 0xa8) 2018/01/23 01:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x7, 0x4, 0x100) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000776000-0x4)=0x4) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0xb3, &(0x7f0000221000-0xb3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0xa5, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x3, 0x1, 0x91, 0x0, "f0f83d302210a5880d8759d9d0609c9839856c36ae1fa1487763452374ab13657ed46980d412d20eb9775adf82f186b25fe6ba157d22d46c28f6e5006dfecf3ecf7dd3230cd5a0127f156ca42751bfd1dd5ea7a86f6ffae66f300181549cdc56886f5a319d04427defe52103da36e0e07b61ede48660b1f8349e4492abea7c48e61d867b8d810f99b9"}}}}}, 0x0) 2018/01/23 01:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b4000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000a4e000)=@newlink={0x20, 0x10, 0x101, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, r1, 0x40, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:28 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000dbb000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e4527666ab1b9962aaab4dffaf2c13a394303f0d87a90cf2104d9078dca3e4f169f7cc319f5e0ecb2d5d4bc910131619f6fa0588b2b023a177a0a80910e81ef249423f762db354001b9bc6f154e66bd7e4e6fc4d7c8fac72089fb5128a811b547dbcc9737061cb5f2f46fd6014b07e49d31c727db03cf49873e8f727d4cf46209e27ea37fc4d900f314c74ad5c084632eed03ac45d28eea3dddc4165727d163e509f0f62a1c03957470eb1885e6c7a0ff424679ef3bc137bed2b17e0bfb01f4ce43b611cb3ee4a837283a64891481ddff1ba2569ac0bb1167ab4f23340a4982022121029f03b83d144b3e8", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3ffffffffffffff9, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) recvmsg(r1, &(0x7f000076d000-0x38)={0x0, 0x0, &(0x7f0000ef8000)=[{&(0x7f0000a50000-0x1c)=""/28, 0x1c}, {&(0x7f0000eda000)=""/24, 0x18}, {&(0x7f0000161000)=""/0, 0x0}], 0x3, &(0x7f0000879000-0x6f)=""/111, 0x6f, 0xffffffffffff8e5f}, 0x10040) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f00009ec000-0xf0)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d85000-0x10)={0x0, 0x2, 0x4, [0x1, 0x1, 0x10000, 0x5]}, 0x10) 2018/01/23 01:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00003bf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000788000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000377000)={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c64000)={&(0x7f00003f9000)='./file0\x00', 0xffffffffffffffff}, 0xc) accept4(r0, &(0x7f000006b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c0e000-0x4)=0x9, 0x80800) 2018/01/23 01:44:28 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r0, r1, 0x0, 0x80) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000023000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42}], 0x90) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000023000-0x10)={0x0, 0x3c, &(0x7f0000023000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000022000)={r3, 0x4, 0x1ff, 0xd1, 0x6, 0x200}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f000001b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x40)=[{&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/185, 0xb9}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x5}, 0x120) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r4, &(0x7f0000022000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000022000-0x14)={0x0, r5, 0x7, 0x1, 0x0}, 0x14) 2018/01/23 01:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000366000)={0x27, 0x9, 0x3, 0x0, 0x8, 0x0, "f4cfecd63d9e2c72bd0b2fb5c965421f66e44d9bee7b33fee419dc6a87b931aee85c67b5c5269dc283658e6e0cd50f3a02af6b719e548a80453ea04748f793", 0x4c}, 0x60) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) accept4$inet(r0, &(0x7f0000b14000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d11000)=0x10, 0x800) 2018/01/23 01:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e65000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cf7000)={0x8, 0x0, 0x0, 0xe085}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000463000-0x20)={0x2, r2, 0x0, 0xc8e}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007d9000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000)=0xe8) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f47000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000)={0x0, 0x0, 0x0}, &(0x7f0000967000)=0xc) sendmsg$netlink(r3, &(0x7f000037b000)={&(0x7f0000d5c000)=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc, &(0x7f0000c28000)=[{&(0x7f0000372000)={0x630, 0x1e, 0x701, 0x2, 0x2, "", [@generic="6fbef03ba936f485aed4485d8c0c1fda6231a810bb3861d3c0af44ff7052fc27e7c8a286ffda5dab78e0c0e8df3ee056b52f8b922fd6d55bfcb3a1884012626159f58b844e2bd7712571b71178fa809358ec9fb5805b2da59e2b1b6bbe1679637184992a5d2826d5aa6b4a1ee6bed7e464c8c51580189a0c377770722c226d119c9abfe36676dd", @generic="498a6e3fd3490c25e797c2e2d17c11b6b6dacc47aab706998da12bb30054db0310d3c4cc63095ed575954b6323e4958e28f46f0cd57f968c1dc02f4f03ec3ac360bc67fcc1eb7ad6a7768bcdfefcd602e431f1c2b3d944c70b715aed6e0c8e1246f32bab92494d2b922c94184852254d37690f5167d70bc1ea2e7351e088fd48d87138538fbb0eeb8ac4b543560fc73d616efe212bf021af2e2caffa718a16f483579d16ff9d04de9c99be0827931d2a8415b9e79919828ac0c64725da28ac719fc209f14af94c55d5c5f914", @nested={0x4b0, 0x53, [@generic="31f0075df39f94f103", @generic="a80bff017915b3b7bd6e4fec066d00c69201aeb302e3d7789d04602ac940ee8e455f87eed2a67e8a2b4ae5d856bfcb5e36f33b42f025d44c9508495c17c4772b97941307f7f3629e976d43181a676ee99025f541dad239b346188fc1ce5fbdb3edeb4596a4ba3e4a", @generic="7706831558e42c3457abedd1efadf9bb7153671a2c8baa1e75ad997f99a6a0eb2c6a8b3cfa4c86e27f4ba8702add", @generic="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", @generic="3d3e4f085e55e4b8f5e1f4d34dc142f8255a645579ab872fe1e5e5346cb3858005d55b3f8ce7ba697e18700d201bac66832bb7bd8ffa3d4eb53bea982c730309b12343f35715b0c1869070f94b4c9af0e0918ea51380f1c3d854aa83e9446542a27ec05ebdd387a6420146c251fd612d4712e4ed8431f2af1edff1a5b149de55c68da0b21202d4d1643dbe1eb6a88612b5c2a834d8bf6b409f06db388877a572b48e5a714beaf30e523f500aeb73f8f896dc8a2e639dd47d19e90399d00e2caa9f38eb2b99a4fd7fad54d90ef915591e1b63ffe02d6f298ca1de68ef56ae7c194620ced140a8ec5a85d4124cfe0de3", @generic="ef2947686f2a7f138f45bd0a8722369f59caf6eb4aa8ab65ed5ca0dd139656ab27e02d5397bf8a2e943aecdc831057e30e5241be412be9203002c69a2b8c041a2d3f6cc13e665650071e06dc8dffcd9e574367ad6febe734d49038189f6e95ee1d8f7a3a94fc6af6bb4ea5b54a01e52936bb96b5441679bdbd72cfa6e97e35e54abb9f51aa298a82246599b5", @generic="42ee05e60bdbbc3fc99d571aa9b50d6d0f526b16a8f638ad4440b8935952af91086d521adaad9277d10f97a08241b3fabfbd72eb06a131a0d13a3ea4db599cdf6236cb00648d86bfc529c161305161ad3b4c50fb8c6ca07fc3e3ee77e145050d68a2a6c9e34d6920b48cb7e958c2486bc621bf78f92566b17a7e73e96e64748ef152cef3939051d024430980647fffa5b82dfec6fc82ebcafcf0b2c9b78b76cfa4d8e756b7119eafdc80e28d3de3b550e4c32f50c99e97b30ad5570d9694ec1ef66e596da51b7da90604c948114eb62e00002f861864713aac676e8bb407ddace5f67ce55ff289dd5eca0910e8ad6f5c4a7faf66", @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x15, @uid=r4}, @generic="052e49334120ad80d30c9d86e72254f8db06c4e432ba1e7b4672ace332e7948b3c0508a1aec34fbbfdf214ab65b16ada0b3f8517ef4eed5e53d05ed0de3ee19996fef3fac7b59d7b663524ed6ffced152e8fcb76d7c5386da96c0878a501846ae7e267fb501820b66bc710aa3ad3be1318ac0e1e3791e3c6a3c37b3040a30be9c722d6a7d9cf8405577f43"]}, @nested={0x10, 0x44, [@typed={0xc, 0x5b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0xc, 0x39, @ipv4=@multicast2=0xe0000002}]}, 0x630}, {&(0x7f0000cfb000)={0x98, 0x10, 0x120, 0x1, 0x0, "", [@nested={0x88, 0x3, [@generic="1e7cb87299b6e693f805536a9cc16ea848ce472c61b8c451e12b0981d09197e1bf1179481997210f45e8bddeef662a6f0f41c5cbbb9be26a8d47554f407de415c3d474856ce3404f2f2e5c77db433618221743a594239ec484faca7c76bdccf09b3766564c2d41d860fde39cc936c6d9af547502098584c04df32641", @generic="49090b151ef675"]}]}, 0x98}], 0x2, &(0x7f000089d000)=[@rights={0x38, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x10}, 0x0) r8 = socket(0x1000000000811, 0x40000000000000d, 0x10003404) getsockopt$packet_int(r8, 0x107, 0xb, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000804000)={r0}) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000670000)=0x7, 0x4) bind$ax25(r8, &(0x7f0000d0d000)={0x3, {"2e4fe12c0aad42"}, 0x100}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r10 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000a06000-0x8)={r11, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000898000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet(r0, &(0x7f000022d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000-0x4)=0x10) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000025000)={0x3, &(0x7f000000d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x800000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000901000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f68000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000099c000-0x10)={0x4, &(0x7f00008a6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/23 01:44:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000729000)=@generic="2010cacac03d5b558f60a10a879f96fd") mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edfcbe8", 0x43}], 0x1, &(0x7f0000005000)=[], 0x74, 0x2000000000}], 0x1, 0x8000004) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000018000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0xee17f1bed53bd64e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x300, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa0000-0x4)={0xffffffffffffffff}) accept(r0, &(0x7f0000913000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00005a6000)="14ff9a2c", 0x4) r2 = socket(0x0, 0x2, 0x38) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ad0000)=0x28, 0x4) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cf5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) pread64(r1, &(0x7f0000d92000-0xd9)=""/217, 0xd9, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = accept4(r0, &(0x7f00002b9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000112000)=0x3a, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00001e7000)=0x1, 0x8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/23 01:44:29 executing program 6: r0 = socket$inet(0x2, 0x805, 0x4813) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r1, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) getpid() setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f, 0x3, 0xde, 0x0, 0x80, 0x80, 0x3a, 0x0, r3}, {0x9a4, 0x2, 0x9, 0xffffffffffffff81, 0x0, 0x2, 0x2, 0x40}, {0x8e, 0x0, 0x5, 0x4959}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x9559ff0a4e324ff6, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x1f, 0x30, 0x1, 0x4}}, 0xe8) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000038f000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000f3b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd8000)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000569000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000534000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b08000-0x48)={0xf, 0x5, &(0x7f00009b3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)='syzkaller\x00', 0x7, 0x76, &(0x7f0000f97000)=""/118, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x100000000000008, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000022000-0x12)={@common='sit0\x00', 0x6}) r1 = socket(0x1b, 0x5, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000022000)={r0, 0x101, 0x400, "3f0819d4bf112705447637c71f384c142d09774d6f90288a611b125f77e6ba57feac5fa5c428a7914c61077e583850808fa0e456b2e0501e0d503c21ffef33d9627550fbb01d38efbdde784243a53bafe2120227fc7bdd3085c89ae2ce58768ebbd2b7572caebecb69e3a18bda36b9fa493ddfd683a589cba17b6f9cc9ca32fe47cd476ad4597f73488329a522fd546065b56633aefea8e3fb793e4c8c8b3940f002d3093d52859916e3aaa596b4beb2524da58540c79d2eadf162a948916b58b3f924"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipmr_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x82)=""/130, &(0x7f00006a3000-0x4)=0x82) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001ed000)=[{0x3, 0xfff}, {0x8, 0xffffffffffff7fff}, {0xb, 0x100}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) 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) 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) 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) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="c0bd8d899e098142197c1b33fc20ae8abff0beb22507678214fb239e70b9b3692c315188c309a39d6f236f58fe64f1ab90", 0x31}, {&(0x7f0000002000-0xcd)="4ad113a4c72fea592839de5776b5890b4da696df4fa0bf6bce7228fe8b1e2685f3544b979ad3c6618d2b0291b1d7b3f5225585aea7d14d8200fb2c33cb607f3b0c5de53fb23ed1116feb32ee93c53d58722c9d0a5376d957156dbffb8623496e22df6e81dc1ede28ebea677cee111caedf7d8a14ba4261a1997a8e7e2e8494db24d8969616ed4bd8bf221c1f9720187c66a5809fb4071e4ba242a33ba57449df505ab7a0deb5acf4a5c152692b88a94d21c8011b3053b2c3d9f3cb91bd9e285c97e6325db3c74aace78ee4d35b", 0xcd}, {&(0x7f0000000000+0x937)="466777e0fa21e983fa8d3223878d50661c828dc46172407fdec91fcba6d1c455eb7f9d830b782fab19baad083796941be10a708bd9cc8ebc550f9cbcff0f3c5642bc802a511198b816d239857099ab5c048d0589aa32e2e32711d865bb7ee6c26f3f6786a90400b99ebf9de18d7d5a6574ec93f56c3bfd34fa104da7cb07f53d0bcd9b1af497370caeb5532134492e8167a0babfe777ac9fee053a276a9166b6edbe6f082624bc5167a4b0ef154197761fd93f2fa4f198ca0865a6221ff74d8b45122a9884e9db640f1375484c3e01feebd3c9aa632e962678421dfb7845b699d16f3c25c98b352df5261e1c705efd", 0xef}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x5, &(0x7f0000002000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xd0, 0x117, 0x2, 0xb8, "c08c6e271470c2efdd8f24142ab0d03423751d309a53567775794124d939dfb8c377af86c888352fa4801450226561d81858f0f40ecf9f50028c1fb532782a5a56d617517f3c17f4ee337b5f06d30009812da5a5cc4b3bb9a4c4bff5f3b91d988c1105b7921f265011a69cdb2091113b33003795bfec19419afc1a589ffbe75d6038bcfb6c62cb2d028f8d7a7365f1fd302177d3f4c34a04b7a9f9cf57433f10d0f035d795e999d6b24a37dcc325b37ea6d86e0baeec91eb"}], 0xe8, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="685478d1549a0d60c21e486751cb819f0af88da2bf3932196de07a2cdf6ed9d64c8ac2d46112103b8127369023d2213d51befeb253f0feb224fe909c93d68a4e6fe3d1cf31ec27cac85dd80122ec09b265c049e5a427b3b55d02d9a986b0b486c7547bb14a395550e164ac6d6ec63e43a33d850002ac724aa4e64797b82977dc7b773a8100fcea6105990aac98b76193220699ecc22b46417d363ecd0ef0fbe01deae99604ffe17bbfa0c8ebbeb63b4707f94dc4aaf54e3ade707ac582f8b35e6eae1871", 0xc4}, 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{&(0x7f0000000000)="da24a9", 0x3}], 0x6, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x90, 0x117, 0x2, 0x77, "cc7360d81168c7842927c1cfa4b9bd301e43dda5d00b92a58dbdb321b2a93b2a2977d2b808b5d9bcf21bb44eb2ef0df83e840675e21f6bbf66f8a47227db76c7481419fe31b8214ad4f4660221bd7d06223fde6b36eb2a099d20b7f5367158f6ad5c6032c455111e349d54e84578ce0886aa7536b325dd"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x8b, "9c28612de6a23f27826ee9bf10361ff01f050a6815f980b9b74fabe27fe62fa1d05b5067449f596e9665524781d1d601f9de24c8fb9ff521e9305fb1ad7cfbfc08d037304202bd21e4ded4bcd65b6123ed02c35d2d28d2792d87acbd3d4728e6d0c868146c1c15529353283505070077c18e545d45c0b9d13e5547f61771ac1be782dfc702ded327b70ffe"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x100, 0x117, 0x2, 0xe7, "763d94b61c0e032d1c7e150381d09282d607cb4266ce7ed8dd84938821084d3e2d3ec4fd0425578d3648e838caef71b11fe687f8e2b86205f39353fac486b5e420859d552977c489c08c53c4fd8085874a0370b45f5a0bd75cecc7c688918d184a08fadde7017dd8b8945262991041d29b97ac2ab7fef9c64aa620e00ca8765cada118e6d05ec428f38ab85d74e021d52d6cd6224e63a2c65865b1a5828b6661dd30cb1553ad61384ad66aadf28235697743fce6810509d3187b23b2bb1d252c9b18949721aa0351bcc55c144f8775953c60f32ed374ba15a1cfa868c4256e2419da8a5af78d16"}, @op={0x18, 0x117, 0x3, 0x0}], 0x2d8, 0x0}, {0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="e0bbd65f85a0d5c4acedbda50198c82ce060318a7c030f7fb8029a74990c0fb1fca60d81692acb0efff7918477f8ff6acd60f9ed518f77966246b14c60068b6ceec95af8c2358bd74a54fb1f244e835770af2cc2dd05fc1b7eedae77b3c53e5b8648bba12e9197", 0x67}, {&(0x7f0000001000)="39a8fcacabdf89d2dd9064a1a0827bad4266fdf807d62686844e9bb3bd210008e545c37223f1001213c47b5e412ae09cdd5fcf5e96edf39ea3942a76e267", 0x3e}, {&(0x7f0000000000)="63dd2f19fcc003f81cbac2c4b728ba4a23a99a1eda57d76ffdfc475b1dcd1870ebce990fe233ef7557a2a621a4dd3563bb09b49d2b13194b3d7e1464fb69f47c6c01c48924dbfeb4fa3d3fcd176deff6efdb84381b5511b097ee1f460143c9eeaae1d83718ec196242c1b9a381a9940063bcb62ea3bd5fb34e7d3d0764bfd8bbc1f2e07965bb7a9e7f7d5e61282d978c776fc1f922be3fad0a60b5eca93cc9bd0c2272efcd905dd7965d42e749c0bf61a89fef614ca88dad4d8171a22fd525b4477c5b698a76d71f449418", 0xcb}, {&(0x7f0000001000)="743e137a5d62af6223edc3a9d0bada802bfafd2c2db3bdcc36d37dad92b128ccccbb55db530506a7177523c8e0c4bd62fc25880db17c5e2fe7ee7363ec994bdc3b", 0x41}, {&(0x7f0000001000-0x24)="d31cefbfe3435452cf73c34401919b9bb30f6bc16095589cef68b01d15869708a87d9595", 0x24}, {&(0x7f0000001000)="d77ca1d912615406a3039af3f585d19661528e50272cea336466a0bfca33794a20c1052f319a549fe71b44e0a27c6bba0ceb9163de40eb049485f57cd7c9ad44ac95fadd6032f57a240f63cdc47cfafb38afefc654347b5c4946e74284cf4c467117d2674f0f33600ce4210247081cebae8d74032ec52d16fdad5b092fa5eec2582ad57f4f93d62491bccd", 0x8b}, {&(0x7f0000002000-0xa3)="6e31c4f97902770be002eb5294104781840d41de0c74734bb33fd9b94f095b1d1ae00c98e8c6872676f2580e1ed2a8b2d5764f232b050816e30ba332f41176577883a158abd1c852aaefc7cc59fda126414788e7f7c75c026381916065be01943670bb4bd7b7212002aa1f7f82956082342c23400786aa1b6df9f3d7638feb74605a36128eccb004e8301ae60204f65e9cfa3f81a74ce730e3501f296477f3eec36dc9", 0xa3}, {&(0x7f0000002000-0x71)="c39de4639ffe6f94dba6db85a046122f605c362c1621b4fe1100b5499709744c40b7a324c8c82d7076683a7379ea303330578686b459f1bf43364d9b0b82a520e4f7fa0368038ad10b969066ac1b1ade8f59bf66fe8ad939ef2515e003220df289730ef9d49e33165f2f24a472debdf1aa", 0x71}], 0x8, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x32)="b3f8bea08fa5f94624da26037e88b557e5fe0c4f9af5679268137e153f8577ae96c3318c14d523e69b0cc000fdc23547a072", 0x32}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x29, "0c64866f55093678db15626bb878056bdeed397e9d2d1546894e01e7781c5b8cb0c2846e179f4353a9"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x70, 0x80}], 0x8, 0xc000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/23 01:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) r1 = accept4(r0, &(0x7f0000f7a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000555000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e80000)=0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000607000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c92000)={0x0, 0x68, &(0x7f00002da000-0x68)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b8d000+0x92b)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000994000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0xffffffff80000000, 0x4, 0x51}, &(0x7f0000587000-0x4)=0xa0) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000ad8000-0x4)=0x4) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009a7000)=r2) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000097f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000090b000)={0x3, &(0x7f0000e63000-0xc)=[0x2, 0x0, 0x9]}) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001f9000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008a5000-0x4)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="543a683db2ad258c209334416d5126675b588c571cf89abd0f8c38b2ddd3df06e262a2e1ac8c6a0a769aa609d8310a7c7790011c727eff44bd4e69b2ad38bf5d5b91fee1e5ed867d8db423b9b672cf6afdea08dd4b7628ac8ae291bb2f381e70822bc04029aa143445e39840f8e10e281b9b6322f807a23cf2431ee1cb1c775fbbe47ed8e7bf4d3c39a4ec1accf73739e85a4e", 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffc01}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x5, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x86)="c9dc4d4c08796cfada6f785695057c72f4eaca957087ddd83f0c4496c43b413ca129716539e4be919c90131b3bc3a84c734bed8adcb29c26fbf6c0030ede691841f1eaf37631b758f0dbc6d23ecfccc8b9ce191a8eabf13e4e03742522e3fb20f5f82cffbeabe30e072776b3a05f0b8525e2d285a682e363f5f063f3edd40c1c2ee3ec9522f9", 0x86}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x14560114}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000003000-0x10)={r5, 0x10, &(0x7f0000005000-0x10)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009000-0xa0)={r4, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xf88, 0x7, 0x2}, 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000009000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r5, @in6={{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6, 0x0, 0x7, 0x60}, &(0x7f000000a000)=0xa0) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket(0xffffffffffffffff, 0x65d4272d61d6edc9, 0x7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000e1000)=0x8e66, &(0x7f0000028000-0x4)=0x4) 2018/01/23 01:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c19000-0x4)=0x0, &(0x7f000003f000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f3000)={r0}) connect$bt_l2cap(r1, &(0x7f0000b3d000)={0x1f, 0x434, {0x8, 0x49d9, 0xf69f, 0x5, 0xd6, 0x20}, 0x6, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000473000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000407000)={r2, 0x7ff}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2b000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0x14) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000816000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e66000)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r4 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000d4a000-0x8)={0x0, 0x0}) connect$ipx(r5, &(0x7f0000144000)={0x4, 0x7, 0xc90, "9ba9052155e6", 0x4, 0x0}, 0x10) setsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000c8d000-0xbc)="c2851ab68b5fc361abbda73fc44bea7eb8bcf5612f4aaf1130440b26a1654ef04caa50d7f5e2b86e88c0ffbdc04cd9d437aebf29184c9a61a1f1233d49819e402a2b6ccd099c2bc486f1cb8a4c019b3aba69c221c09c7cb01e788d6b5fd551b88484fba3b7db4037820ce31748ce1871cd84cf96fb7234b3c557e883ea5678ef49a70dc2e5306638ffb6339e8346a9c603c9ad7f4cc9f45cfab64933ca0e4d7bbdcaad9068f3e93e5a0cdc29910129a22ba5c4a3cf473dec4a5a1234", 0xbc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x3, 0x6, &(0x7f00004e9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000cd1000)={0x0, 0xf, &(0x7f0000154000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x7, 0x3c, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x101}, @generic={0x8, 0x2, 0x2, 0x7}, @map={0x18, 0x2, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000340000-0x4)='GPL\x00', 0x6a, 0x14, &(0x7f00004db000-0x14)=""/20, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00001c5000)={r1, r6}) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000a6f000-0x28)={&(0x7f00001be000/0x1000)=nil, 0x6, 0x4, 0x8, &(0x7f0000f5e000/0x3000)=nil, 0x4b}) 2018/01/23 01:44:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000)=0x2e) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000265000)=0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00001ea000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003b5000)={&(0x7f00002e1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c2a000-0x60)=[{&(0x7f0000d16000)=""/179, 0xb3}, {&(0x7f0000d16000)=""/223, 0xdf}, {&(0x7f00004a2000)=""/38, 0x26}, {&(0x7f0000d16000)=""/4096, 0x1000}, {&(0x7f0000d17000-0x21)=""/102, 0x66}, {&(0x7f0000bec000)=""/177, 0xb1}], 0x6, &(0x7f0000d16000)=""/125, 0x7d, 0x4}, 0x40000000) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00009d8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d17000-0x4)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x21, 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000079000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f000009b000-0xd4)="c9ee2cf337089ab293b235b7ff832aa15131b19ec79bfd3a0cd949f61cead665705acb626d8623cd722793ad07361116273c4470013868939e15daf99d30b9d75f8743a4ee548d96049f8ba9c938f9b4489b7b94df46000415f55dab765373e71244440eb0ec8b515a28dbbda92da0bca499d1a9d9d6119ae73d976f105b3b4d19edcb12713e821e1e3d0845d78e2867cd9038b6054abd3cd5192167eba466f3ea7d4aa7d2b8ebb24a336cee89a56dfcebeba8ff1ffd1c1c6c22b150249636d7163f7a7139320b08e3e1d4fcf04db6e93de71fe6", 0xd4) syz_emit_ethernet(0x6a, &(0x7f00000f8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0xa905}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/23 01:44:29 executing program 5: getsockopt(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000e54000-0x38)={&(0x7f0000d57000-0x48)=@full={{0x3, {"c68813c654cdd0"}, 0x2}, [{"4118f0cbd78ec3"}, {"10d5a0dd4b3d40"}, {"5393bc21fb537f"}, {"d145479d6fd5c7"}, {"25127e24716fbc"}, {"28159bcc2d79b6"}, {"92f3fefb9c788a"}, {"89c3bf094467ce"}]}, 0x48, &(0x7f0000946000-0x20)=[{&(0x7f0000df0000-0x7e)="4b7dd66d54461218dfc143fd05800f1cbf2204673ac3e8c6c45c88b8cdf7746623839a0ca0305c0dfe46ac092a549b0fac35be114b9ed682d6b9b4b6c05bbd43d695a9a9605e8856179ae2ec62dbd915794aeaba7bc73a571d687ba941645df3c64a1e9cceb7fcb682583fbbbd9fa4ebc10e97898199d629da8a71c177fb", 0x7e}, {&(0x7f0000036000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0x20, 0x1ff, 0x350, "02f13f7be3cbc042859fdaf950ee75cb"}], 0x20, 0x1}, 0x20000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a61000)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000444000)={0x26, 'skcipher\x00', 0x0, 0x2000000000000, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) tee(r1, r0, 0x8, 0x2) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00001a6000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x2e, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "b480c4bd"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/23 01:44:29 executing program 1: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000208000)={&(0x7f0000df1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f000047b000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000541000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ecc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000031000)=0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000030000)={0x0, 0x9a34, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000032000-0x8)={r1, 0x7}, &(0x7f0000010000)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000031000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0x6, 0x80800) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x27f, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x273}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c6e000-0x3a)={0x0, 0x32, "665fe059799d3a34ac80fc4742466f5c24c5cb1c55f6f323b000f4bb505b03b8180acca3483e91300afefc1c35d71a7f8936"}, &(0x7f00005bb000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000488000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x3, 0xf9d, 0x2, 0x5, 0x5, 0x401, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x5, 0x1, 0x40]}, &(0x7f0000ce2000-0x4)=0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001f000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000a000-0x20)={@generic="2520c1e6ed34327e982121cbb526d716", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x807, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000feb000)={0x8, 0x7fffffff, 0x7e, 0x4}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f7d000)={0x6, 0x0}, 0x8) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000981000)={0x0, 0xff, 0xffff, 0x0, 0x10, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000253000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fed000)={0x100, 0x40}) ioctl$int_in(r0, 0x5421, &(0x7f0000f50000)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fa6000)=0x400, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000333000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fe000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001c7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4, 0xd24, 0x1, 0x21}, &(0x7f0000054000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab6000-0x10)={r3, 0x8, 0x5, 0x7ff}, &(0x7f0000eae000)=0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e98000)="f4a8a9db506919446b12190c844b9d0600dc93452c20261e5aa590452255", 0x1e) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007fa000)={0x0, 0x0, &(0x7f00005f5000)=[{&(0x7f0000a63000-0x57)='P', 0x1}, {&(0x7f000007c000)="87605f3f358b58e27d4c8875ae43535c", 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000d000-0x18)=@get={0x1, &(0x7f0000012000-0x1)=""/1, 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000d79000)=0x0, &(0x7f00001b8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/23 01:44:29 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b2000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00007a4000-0x8)=0x58, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000bb000)={&(0x7f0000f89000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f88000)=[{&(0x7f00003a6000-0xd)=""/13, 0xd}, {&(0x7f0000c6f000)=""/188, 0xbc}, {&(0x7f0000f88000)=""/110, 0x6e}], 0x3, &(0x7f000047a000-0xd8)=""/216, 0xd8, 0x11}, 0x10000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f89000-0x48)=""/72, &(0x7f0000f88000)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000084d000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f0000b2b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000325000-0x6c)={r2, 0x64, "8f7fe3e6cc8b2efe7abe74c151b2359a79ca0387e48bbfad17c7bf33ae771405c51517076b9737a15cca73eaaea3754d4f21f4b2470b6db7ecac2404e22654df70e195a29ba4570e5212691ad510061d0a098b0cb4e2bfe4dbb62f849709a03fa6b1775e"}, &(0x7f0000712000-0x4)=0x6c) socket$inet6(0xa, 0x6, 0x5) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000066c000)=0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000005e000)=0x2, 0x4) poll(&(0x7f00007cb000)=[{r1, 0x118, 0x0}, {r1, 0x8082, 0x0}, {r0, 0x104, 0x0}, {r0, 0x204, 0x0}], 0x4, 0xff) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f23000-0x10)="f8f277bd6f9b03f7da2e468584ded760", 0x10) 2018/01/23 01:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c94000)={0x0, 0x0, &(0x7f0000206000)=[], 0x0, &(0x7f0000f6e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000011000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000661000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b67000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000f60000-0x80)=@generic={0x0, ""/126}, &(0x7f0000763000-0x4)=0x80, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000c68000-0x4)=0x0) write(r1, &(0x7f0000a63000)="0c7d3de530257374b91f30b07c4f692f000c1e6b4d979bbe39947877d22ac2ab", 0x20) recvmsg(r1, &(0x7f000028a000-0x38)={&(0x7f00009dd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b2b000)=[{&(0x7f0000a4e000)=""/159, 0x9f}], 0x1, &(0x7f0000bf7000)=""/218, 0xda, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000064e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000663000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce5000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x6, 0xa0}, 0xa0) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b82000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000696000)=0x8, 0x80800) accept$unix(r1, &(0x7f00009df000)=@file={0x0, ""/80}, &(0x7f0000534000)=0x52) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/23 01:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a23000)={0x6000, 0x7fff, 0x7fff, 0x8, 0xffffffffffffffff}, 0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000052d000-0xcf)="3254c2a9fc085d046d6831183566d79925f012e1583c76f06426dc370704a7098701ace60ad8e4f5a0be2eac65050e31ad318872f100b4aa6012527f84d291c6421df4daa3941c1c8917306d774eb3b5d420a12b5b12f64c3a6685006d3911fa0a06c73540a172930ee10c98346574b5e48f3f14a0fec7b8fe43665acb650b8a62a08984c90bbc88338e07d6f54d911454e55775a27504cfc1ef6d0913424887beffe306a3bbcb46534aab596133e146c26c2d7ffda0159ecd765f97cb767bc5a40b43deb071f0519266c5d3361879", 0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000001e, 0x1000000000002, 0x0) sendto(r1, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x80000005, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x24f8, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d5000)={0x0, 0x0}) connect$inet(r0, &(0x7f00002fc000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 01:44:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="321000b058198385c4242ef75e00ff91", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 01:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f0000013000)=@file={0xfffffffff7fffffc, './file0\x00'}, 0xa) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000004000)=""/84, 0x54}, {&(0x7f0000005000-0xc5)=""/197, 0xc5}, {&(0x7f0000004000-0xf)=""/15, 0xf}], 0x3, 0x0, 0x0, 0x7f}, 0x2000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000015000-0x8)={r0, r1}) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000e6e000-0xf0)=[{{0x0, 0x0, &(0x7f0000c68000)=[{&(0x7f0000c21000)="c4", 0x1}], 0x1, &(0x7f0000e7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080d000-0x8)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000079000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bb000)=0x0) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001d9000)=0x0, &(0x7f0000ee9000-0x3)=0x4) bind$nfc_llcp(r1, &(0x7f0000531000)={0x27, 0x100, 0x0, 0x7, 0x2c4b, 0x5, "8e59e2f23f1825b2bdd561d1e41abe8337b171456a109ea91dfedd32ea6f7f79d4e36afe3042cc39a09d44d399143dbdf5f17514b414ddf06e556d95c88650", 0xd4}, 0x60) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000771000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e90000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000039b000-0x4)=0x0, &(0x7f00003b0000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a6c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x3, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) close(r0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000052d000)={{0x4, 0x6, 0x1, 0x7, 0x0, 0x100}, 0x7, 0x7fff, 0x2}) socket$netlink(0x10, 0x3, 0x1d) 2018/01/23 01:44:29 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000e04000-0xa)=""/10, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00007fc000-0x8)={0x2, [0x3, 0x7]}, &(0x7f0000fe1000-0x4)=0x8) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e18000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f000081b000-0x4)=0x0, 0x80800) recvfrom$inet6(r0, &(0x7f0000ec2000-0xa)=""/10, 0xa, 0x10000, &(0x7f0000821000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000916000-0xc)={0x3, 0x6e4e, 0xfffffffffffffffe, 0x401, 0x800, 0xfffffffffffffffb, 0x8}, 0xc) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/23 01:44:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003fd000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf990, 0x7, 0x3ff, 0x400, 0x1, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cfa000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000552000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004b9000)=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000023c000-0x4)=0xff, 0x4) r3 = socket(0x5, 0x10000000002, 0x0) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x394}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x7, 0x100000000, 0x8000, 0x2c24, 0x9, 0x4, 0xff, 0xfffffffffffffff8, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000008000-0x4)=0x8) 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b11000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000de7000)=0x10, 0x80000) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f5000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de8000-0x4)=0x8c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000de7000)={0x30000000, 0x4, 0x8, 0x6, r2}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000de8000-0x8)=[{0xb, 0x0}], 0x1) 2018/01/23 01:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00009e0000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f00004d8000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000380000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000249000-0x10)={&(0x7f00002f5000)={0x218, 0x8, 0x0, 0x200, 0x3, 0x3, {0x3, 0x0, 0x9}, [@nested={0x10c, 0x51, [@typed={0xc, 0x69, @uid=r2}, @typed={0xc, 0x74, @fd=r0}, @typed={0x8, 0xb, @void=""}, @typed={0x10, 0x24, @u64=0x3}, @generic="012e52ee2c8c74a6c7958d8c8a532683cd1c8f8deaa6e99c7dddf1cbe9b680c2c0cb7f5338092132fa3e2e53d0cd25c7026aff4734d88e9308f91eaf2c7c5561d89fa2d432ff58731047bbb9399d1c788691052d3dc4f330232106fcdc6e3ea4f14b672cfc22118418f8720447b10844579700df211c45c6a066fbf0524ad3ecb679bc7949d4e7b745757d0868c3ffb00ffa6c3941d706da41ff8be7adb2bd94d90e0b9ce38a312a3afaa461b8b2f549172d1f4af7b6bb8a68399807b91e7e9b60aa0f02867db9455da318f8357d1cbb7450aa82b8877701"]}, @generic="74fb185a5d0f7480e2b29baa47d679955187d0654c2fb1747468b464f9918b68fbe2ccd6fbb27802b806210a05b35b516e616c17a34cfb50d6fccaa6b9f00b835f3d30cdbd7368202961af1545d9c8f1f7b9c19d3ac00f4601707eff46082745e90c68ff846505688beb2a1f63601e2220b6cdcc116d5cbc909fbbc810ceb2639066e887ce09e338e0dd39a48b4e55f57fbfa93d930f906f935dc1c6e31da443ef23ad28651c21b1c8a0ebb61f6b4a9d0e9380834c417e509f7e6751454c8388a36451a1933b9f8ed018275919ab980305737c210258ec78f6541dca96f4417e0a693737bebb9e0aa22352bee57ebd26dfa2f37fb3"]}, 0x218}, 0x1, 0x0, 0x0, 0x20000041}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000050f000-0x4)=0x0, &(0x7f0000627000)=0xfffffffffffffdba) r4 = accept$inet(r3, &(0x7f0000d58000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000)=0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f000084d000)="5c3c4b1405eed7e7bafd4f7a821c46f525d52d06bab898315f9e02fd8ba4f647d5cd16280107a150bc0c841ceeca89c8b85aa11bd4acafeab2905ca7dab0fbe0981d32d478c2cdce556a9f232c31c4a4d1998b4a7d1e65765cd8ca1ac8c0ca99daa5a93613a22d387954c7d7e3051e", 0x6f) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000312000-0x4)=0x0, &(0x7f0000d25000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a31000+0xd0f)=0x0, &(0x7f00005f1000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000632000)={0x0, 0x0}) r5 = socket(0x5, 0xa, 0x94) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000ed000-0x10)={0x1, 0x5, 0xfffffffffffffffc, 0x100004}, 0x9) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 01:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008f0000-0x4)={0x1}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000169000+0x9ce)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b4000-0x16)={0x0, 0x1, 0x7, [0x1ff, 0x80000001, 0x8000, 0x7, 0x50, 0x4, 0x7ff]}, &(0x7f0000a70000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007a6000-0x8)={r3, 0x0}, &(0x7f0000047000-0x4)=0x8) getpeername$inet6(r1, &(0x7f0000e2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cd000)=0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000718000-0xa0)=@hopopts={0x4, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x0}, @generic={0x4, 0x33, "a297150f4bff22244400aab55814e352c0103087a5b2ca94a4bcb21cbe9fa9c1f4689c99838ed29de7dade787df3c196facbd8"}, @enc_lim={0x4, 0x1, 0x6af}, @pad1={0x0, 0x1, 0x0}, @generic={0x100, 0x52, "3617d8acc8b5daeebad14ef5d33975171148f80763f42824fce2edbb2c6586e1beb5960fe9b98fd90e4f60d5e4eb1f5b47b3f65fd0f7f14850d40cfa79e14df4560660702d1624af2f627bfbcc1c1fb4caf1"}]}, 0xa0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) r4 = socket(0x9, 0x81a9e1d6ad0bdd19, 0x2) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000d95000-0x4)=0x0) 2018/01/23 01:44:29 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fee000-0x10)=@buf={0xe, &(0x7f00000c4000)="06ae0be17d61ed1276e7c180e972"}) 2018/01/23 01:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b86000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000418000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000280000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000-0x4)=0xe8) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8a000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000912000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000714000-0x38)={&(0x7f0000a2e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000187000)=[{&(0x7f0000522000)="d74ace643dad2e6d8552ae2d627d780e9ab6fcf15ed7b488c029cb26a023cf914efca43fd31cfacb9180cf812036fa133208d3a615d17d77c74a417f7d51f034478c0c3824dc25f0c6254c39802bae7b6ef4b00fbf59f21697aac994d014beefc076b345f5f0586bfed178266e6a821231c8f4b6a372fe043fa993e6", 0x7c}, {&(0x7f0000074000-0x94)="3b51a8a70b44d709bb70c006cd6c3a315e73593aaaa08dce22ca4bb38889fcef07cf025324ee01a182e859ec15a2b63bff4be10bd85cbd1fd01d8652d5200f8eb2795e10b896587effa8e3e95ec58b86ddaeadb08383b307ee53fee3ecac4458c6ed5658c8e88363ce106949b5f9272256f5c0bffd7e78f85e8dcbf9482389eb22f498b20daff4d74a8b3864cd333b4d8b0bbbac", 0x94}, {&(0x7f0000dbb000-0x67)="d1ed8a61a30aeebd70c4851c46ba2788ab8019c109c5fa7ca18716636a27b6469a9d762dee36e208c862652c802fdf550e23c6908165518a08555ab44070505b9b3ebcb89ea3459d39669a98584937df419ac85937ec101b56c6d96dd6627592cccbf4d734dca4", 0x67}], 0x3, &(0x7f0000143000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x4}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 841.767141] device syz2 entered promiscuous mode 2018/01/23 01:44:29 executing program 3: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa, 0x400020000, &(0x7f0000cba000)='\t', 0xfffffffffffffe3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="f4f5a99bef61eb3565e364f7f7db0c90", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x2, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x3a) connect(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 01:44:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ce3000)={0x0, 0x5, 0x56e, 0x9, 0x5, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000c38000)="", 0x0, 0x0, &(0x7f0000b9d000-0x14)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b44000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd2000)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000068e000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0xff, 0x4, 0x7fff, 0x8, &(0x7f0000262000-0x10)=@generic="39bebafb524d5aa713299bad96789a48", 0x3, 0xfffffffeffffffff, 0x800}) 2018/01/23 01:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000146000)={0x0, 0x0}) bind$pptp(r0, &(0x7f00009b4000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendmsg(r2, &(0x7f0000582000-0x38)={&(0x7f00007fb000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x404, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006e0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000)=0xe8) [ 841.821331] device syz2 left promiscuous mode 2018/01/23 01:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x7, 0x7fffffff, &(0x7f0000859000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000145000-0x10)={0x1, &(0x7f00000d1000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 01:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000518000-0x90)={0x40, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/23 01:44:29 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x3, 0xfaed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000060a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c3b000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000bf1000)=0x0, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000ee1000)=0x8c88, 0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000660000-0x4)=0x2, &(0x7f0000d4c000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000037e000)={0x0, 0x6}, &(0x7f0000084000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b9e000-0xc)={r4, 0xf48, 0x10}, &(0x7f00008e3000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000380000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da8000-0x4)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000531000-0x4)=0x0) r6 = getuid() socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ebf000)={&(0x7f000079f000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00003f4000)={&(0x7f00007c6000-0x254)=@newae={0x254, 0x1e, 0x400, 0x3, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0xff}, @in=@multicast1=0xe0000001, 0x4, 0xffffffffffffffff}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x0, 0x20, 0xff, r2, r5}, {@in=@loopback=0x7f000001, 0x2, 0x3b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {0xffffffff80000000, 0x259f, 0x8, 0x10001, 0x6, 0x75a, 0x81, 0x100000001}, {0x3, 0xd13c, 0x6, 0x81}, {0x5, 0x401, 0x2}, 0x2, 0x7, 0x2, 0x3, 0x200, 0x10}}, @lifetime_val={0x28, 0x9, {0x8, 0x84b5, 0x20, 0x7fffffff}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0xa, 0xa0, 0x80, 0xaf, r2, r6}, {0xfffffffffffffff8, 0x1ff, 0x5, 0x0, 0x101, 0x5, 0x1, 0x0}, {0x1, 0x3, 0x101, 0x9b}, 0x2, 0x2, 0x1, 0x531d20286967b99a, 0x1, 0x2}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, 0x254}, 0x1, 0x0, 0x0, 0xc0}, 0x10) [ 841.927630] ------------[ cut here ]------------ [ 841.934797] Driver BUG [ 841.934989] WARNING: CPU: 1 PID: 9566 at net/core/xdp.c:22 xdp_rxq_info_unreg+0xc1/0xf0 [ 841.945641] Kernel panic - not syncing: panic_on_warn set ... [ 841.945641] [ 841.952996] CPU: 1 PID: 9566 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #203 [ 841.960257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.969596] Call Trace: [ 841.972161] dump_stack+0x194/0x257 [ 841.975763] ? arch_local_irq_restore+0x53/0x53 [ 841.980409] ? vsnprintf+0x1ed/0x1900 [ 841.984200] panic+0x1e4/0x41c [ 841.987374] ? refcount_error_report+0x214/0x214 [ 841.992103] ? show_regs_print_info+0x18/0x18 [ 841.996578] ? __warn+0x1c1/0x200 [ 842.000023] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 842.004323] __warn+0x1dc/0x200 [ 842.007574] ? console_unlock+0x983/0xd80 [ 842.011697] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 842.015992] report_bug+0x211/0x2d0 [ 842.019602] fixup_bug.part.11+0x37/0x80 [ 842.023636] do_error_trap+0x2d7/0x3e0 [ 842.027494] ? __down_trylock_console_sem+0x10d/0x1e0 [ 842.032661] ? math_error+0x400/0x400 [ 842.036432] ? vprintk_emit+0x3ea/0x590 [ 842.040404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 842.045233] do_invalid_op+0x1b/0x20 [ 842.048918] invalid_op+0x22/0x40 [ 842.052345] RIP: 0010:xdp_rxq_info_unreg+0xc1/0xf0 [ 842.057243] RSP: 0018:ffff8801c6f3ee78 EFLAGS: 00010282 [ 842.062578] RAX: dffffc0000000008 RBX: ffff8801af1bd980 RCX: ffffffff8159f28e [ 842.069833] RDX: 000000000000f6d3 RSI: ffffc9000221d000 RDI: 0000000000000212 [ 842.077081] RBP: ffff8801c6f3ee90 R08: 1ffff10038de7d4c R09: 0000000000000000 [ 842.084323] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801af1bd98c [ 842.091615] R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801af1d3890 [ 842.098878] ? vprintk_func+0x5e/0xc0 [ 842.102662] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 842.106971] tun_cleanup_tx_ring.part.47+0x236/0x450 [ 842.112055] ? tun_queue_purge+0x20b/0x410 [ 842.116280] tun_detach_all+0x4fd/0xbf0 [ 842.120233] ? tun_chr_close+0x60/0x60 [ 842.124094] ? lock_downgrade+0x980/0x980 [ 842.128219] ? mark_held_locks+0xaf/0x100 [ 842.132340] ? __local_bh_enable_ip+0x121/0x230 [ 842.136992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 842.141996] ? dev_mc_flush+0x32/0x40 [ 842.145783] ? trace_hardirqs_on+0xd/0x10 [ 842.149906] ? __local_bh_enable_ip+0x121/0x230 [ 842.154555] tun_net_uninit+0x15/0x20 [ 842.158330] rollback_registered_many+0x9a8/0xe20 [ 842.163155] ? tun_detach_all+0xbf0/0xbf0 [ 842.167287] ? dev_xdp_uninstall+0x310/0x310 [ 842.171672] ? print_irqtrace_events+0x270/0x270 [ 842.176404] ? print_irqtrace_events+0x270/0x270 [ 842.181133] ? __lock_acquire+0x664/0x3e00 [ 842.185339] ? check_noncircular+0x20/0x20 [ 842.189546] ? print_irqtrace_events+0x270/0x270 [ 842.194288] ? lock_acquire+0x1d5/0x580 [ 842.198243] ? lock_acquire+0x1d5/0x580 [ 842.202209] ? rtnetlink_rcv_msg+0x508/0xb10 [ 842.206611] unregister_netdevice_many.part.118+0x87/0x420 [ 842.212212] ? unregister_netdev+0x30/0x30 [ 842.216424] ? unregister_netdevice_queue+0x290/0x5f0 [ 842.221592] ? rollback_registered+0x3c0/0x3c0 [ 842.226157] ? __mutex_lock+0x16f/0x1a80 [ 842.230192] ? rtnetlink_rcv_msg+0x508/0xb10 [ 842.234591] unregister_netdevice_many+0xbb/0x100 [ 842.239425] ? unregister_netdevice_many.part.118+0x420/0x420 [ 842.245294] ? memset+0x31/0x40 [ 842.248563] ? rollback_registered+0x3c0/0x3c0 [ 842.253138] rtnl_delete_link+0x10f/0x170 [ 842.257260] ? rtnl_link_ops_get+0xb0/0xb0 [ 842.261476] ? __dev_get_by_index+0x14d/0x1a0 [ 842.265950] rtnl_dellink+0x2d5/0x7e0 [ 842.269728] ? check_noncircular+0x20/0x20 [ 842.273939] ? rtnl_get_link+0x2b0/0x2b0 [ 842.277976] ? check_noncircular+0x20/0x20 [ 842.282221] ? ns_capable_common+0xcf/0x160 [ 842.286528] rtnetlink_rcv_msg+0x57f/0xb10 [ 842.290737] ? rtnl_get_link+0x2b0/0x2b0 [ 842.294770] ? validate_linkmsg+0x8e0/0x8e0 [ 842.299072] ? __might_fault+0x110/0x1d0 [ 842.303117] netlink_rcv_skb+0x14b/0x380 [ 842.307160] ? validate_linkmsg+0x8e0/0x8e0 [ 842.311470] ? netlink_ack+0xa10/0xa10 [ 842.315352] ? netlink_skb_destructor+0x1d0/0x1d0 [ 842.320180] rtnetlink_rcv+0x1c/0x20 [ 842.323870] netlink_unicast+0x4c4/0x6b0 [ 842.327916] ? netlink_attachskb+0x8a0/0x8a0 [ 842.332305] ? security_netlink_send+0x81/0xb0 [ 842.336863] netlink_sendmsg+0xa4a/0xe60 [ 842.340902] ? netlink_unicast+0x6b0/0x6b0 [ 842.345113] ? security_socket_sendmsg+0x89/0xb0 [ 842.349841] ? netlink_unicast+0x6b0/0x6b0 [ 842.354053] sock_sendmsg+0xca/0x110 [ 842.357745] ___sys_sendmsg+0x767/0x8b0 [ 842.361703] ? copy_msghdr_from_user+0x590/0x590 [ 842.366435] ? dev_ioctl+0x220/0xfb0 [ 842.370136] ? lock_release+0xa40/0xa40 [ 842.374099] ? dev_load+0x1b0/0x1b0 [ 842.377719] ? __fget_light+0x297/0x380 [ 842.381674] ? fget_raw+0x20/0x20 [ 842.385127] ? sock_do_ioctl+0x94/0xb0 [ 842.388998] ? sock_do_ioctl+0x73/0xb0 [ 842.392877] ? __fdget+0x18/0x20 [ 842.396239] __sys_sendmsg+0xe5/0x210 [ 842.400028] ? __sys_sendmsg+0xe5/0x210 [ 842.403988] ? SyS_shutdown+0x290/0x290 [ 842.407944] ? selinux_capable+0x40/0x40 [ 842.412002] ? SyS_futex+0x269/0x390 [ 842.415725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 842.420738] SyS_sendmsg+0x2d/0x50 [ 842.424258] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 842.428985] RIP: 0033:0x452ef9 [ 842.432151] RSP: 002b:00007f60ef90dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 842.439830] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 842.447083] RDX: 0000000000000000 RSI: 0000000020fde000 RDI: 0000000000000014 [ 842.454324] RBP: 00000000000005d6 R08: 0000000000000000 R09: 0000000000000000 [ 842.461565] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7cb0 [ 842.469767] R13: 00000000ffffffff R14: 00007f60ef90e6d4 R15: 0000000000000000 [ 842.477870] Dumping ftrace buffer: [ 842.481675] (ftrace buffer empty) [ 842.485362] Kernel Offset: disabled [ 842.488965] Rebooting in 86400 seconds..