$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e23000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007cf000)={0x1, [0x0]}, &(0x7f0000caa000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000062e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000967000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000252000)={0x0}, &(0x7f00004a0000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c32000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0xd, 0x2, 0x1, 0x0}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ecd000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000215000-0x4)=0x5, 0x4) socketpair(0x0, 0xf, 0x20, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000da8000-0xe0)=[{0x0, 0x0, &(0x7f00007d1000-0x60)=[{&(0x7f0000eb1000)="d67771ac4d31aa72901fa98cd8717bed03d712445cbd78dd9ef09a50bb8b35ae55bacddd8f4ad648f4f55b55acf762280762f80a31002e0ecf581a8b706ed96ff93fd8becfadafbd5e5207f1ef46d4275a8f867594e9691081eb3bdf74463ac413a4db14409cb8af80b216e1c6bdf33704337d561d1f05b136004ea7b00cde0bb53ae8f656e4e2dabb9490ea1f5edd01c08d2009c6f55aa7df1396d82cec02e174db4f9d6d2807", 0xa7}, {&(0x7f0000858000)="7a590f58c7feafbde8a03c17928c14266cca10d0c03a0c2c2542062413ed9907aec4a306badf303e48a39a6be6bfad17d21e424152a734ef512f13188d01a992411c3b2202a4b29564c21325b596c4c3d6b3e5d0a3fd1195dee61148a977b1bd399b39c5324685a97c014c4f05d5397ecf1e76b4394b2fedd1ce740d7a2af6732f7af33c8ba762e59cd1efc99760ce463988", 0x92}, {&(0x7f0000070000+0x23f)="5ad7238ed1678773812360a66189351e68bb0df697b1824d882a82baf647bffc84aa86ad834aa5", 0x27}, {&(0x7f00000e3000)="83f33115cfef57af57913814c513ee398177", 0x12}, {&(0x7f0000f11000-0x55)="f7dd5563d30b04116afcf3e9f605202921592a0086510838393a0982b0ecaa1b50b702711d1fe74f0efec707851660336b101e7aa1b3b1afa7e7d45473d3202dcefed99f4810953e872a4fe7077354fac48223a60b", 0x55}, {&(0x7f0000575000-0x18)="d55615a730b4515fd211e5666f0c905a802f3a77c2044269", 0x18}], 0x6, &(0x7f00000ff000-0x30)=[@iv={0x30, 0x117, 0x2, 0x17, "11d97e17c75dce57d9d635a8661a8042705599bd11a240"}], 0x30, 0x4040}, {0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f0000827000-0xbb)="150d96ceb1478d8bbd6345d55f2e5e05fe895c832873c8b37c872c075a3f8671e832df81aa55d37a5b3db70ab6e93af7d553077cd8fbe16b9a658086b65a0e25faa66fbecd5a04584222634c73e4f55feeff0d03fadeef123d085ec4e4b30404889a3ccd75e744b27717872d426f824ec33c420444ea28cba099b3637330124970d5aeac97bfafcef2ebc06d96572f2b48ace1338c2b233e64bf359612494cd7db6ed8b7e42cfd05f45a2409217c75aee57e54c5cf277e8033cae1", 0xbb}, {&(0x7f00002ed000)="830d8118dde20e0d2ffdf4bbc78d7d4cd4f35a41bfaafd828896a5be6b96bcc3cebde5ca2c3186fa51f93eba2c37464928981e086406fc77ae8b2d6edb77045d60185d1f43b04b6105b5c485af7b95da584fe975e537dfbbd17cd2d708c19f213aab5e28db092c7590ace19e1e025d25ce02827ebceab2616d86618167a674920e19", 0x82}, {&(0x7f00002b8000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000d50000-0x34)="d1cd094c58f293c8545e6bd25eeb84d8e62c62b0299cf7a4b85b78b801cb148065d5c849fcd8f1efb02c5fc326d3998f18ff52ca", 0x34}, {&(0x7f0000205000+0x40c)="f327a658f8bbbec52451a7094622f42b0c2dfec5f21733717ba3bd46e819281e1cd80e3c8d1c992d2ce73039e5bd34d19472628b1aeab7b49b4efde252666e998b054c907ab233ddbd937e962a963ea9a258ef41de8d770514d3f0da6b70c93194deac824613568068aacd6505b21b0e8e386a3ac0fbd2af4db56cc29c006c4338c0b3dbfad41c52c48b9d18306ea32d94a2c9198402a92723d51ce6267426a6bfc8cc08d7ba3e6cba4dd7fcd4b38d24b38d5d8de263d0803d6b6382e6cb081badfc701bf247be1528f78d3c474a4a71194418b5", 0xd4}], 0x6, &(0x7f0000e86000-0x18)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x4004840}, {0x0, 0x0, &(0x7f0000d47000-0x10)=[{&(0x7f000064f000)="97fffed623e4e2c03bc2d6aabe2ec49f42e8d950b6e534eae64ccc55ce5d9c10ce718f3db54ff68df68ca3704b41f679ad013c98ca02573d015eb3c71748df0a85af84afb835800f3576aad4b2a488d39717cd4cec94bad58ea7cea421927f533303ee36d4faaf29ad5442d6069bb90addbb13362a82ec02e28fa2a8eaaa2cd62c270fd4f0ea816a7f196cd406418771d7d3b581ba8e4ac7bb377a6ceec28c888ffb28377f28b29f6c1d22632dd1b5953475dcda0731507faad7c1e9439f5ccea0cbc9415e35b8a9", 0xc8}], 0x1, &(0x7f00007d2000)=[@assoc={0x18, 0x117, 0x4, 0x8868}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x27, "bf827b547f90175f112f1bd68529f65faa890c5a83723773df8034955c94be9175434ea81f7e1d"}, @iv={0x110, 0x117, 0x2, 0xf5, "283549f1a9f4d224637ff137149c30c5f2a5b050926dddd8bde82f49184bec615f025bd01adda510b16635c1a70f987916b5922cc944df4df98188aa24303c953ad1a74c33a0d2e9e297c80f531baa81ce74fd1a4e3d185855953f1b1da454b982419cf9b3ed7c595fd17d139c1521fe67b0e478c7c604590f3f0dd6a8b63b138cce5f202b3f267322b3640df5b860463cc6fd6874bf664d8fa7cda9bef0490f7611a40b5e2d9a4948cdb473a11ab13fb56d6b89b2b34e087597a763e7d4b7a470fe89476109be0630519d32b5629ea38d538ca85efa052292edf61bf302c23567d0d189ea3c4ee357983ba5043e05d0f7e8df5ce4"}, @iv={0x80, 0x117, 0x2, 0x65, "d7e3565725c497930e92223ff88e12b2aeb22b05492690eff299513b38670afb1cf1bb39815e0e49090b5ae816f10cb6e511a45a8530e9eb62245a7fb8093eab53f928904fc14462b033dab4f46043de241d656a6a5ff2123ff8ff6ceb7688ac3a997cfdf9"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x260, 0x80}], 0x4, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000323000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeb9) bind$inet6(r1, &(0x7f0000288000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd7000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00003f6000-0x7)=""/7, &(0x7f0000fd9000-0x4)=0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd7000)={r1, 0x6}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ce3000-0x4)=0x0) getsockname$inet(r0, &(0x7f0000c4d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003d000-0x4)=0x10) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007ae000-0x4)=0xa14, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/07 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007fd000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000672000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000076d000-0x12)=""/18, 0x12) shutdown(r0, 0x1) 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000944000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='sy{kLq\x00\x00r\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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007d2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005e6000)={0x1f, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b43000)={0x3, r5, 0x10002, 0x7}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00008a1000-0x4)={r6}) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f000088b000)=0x0) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fc2000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f32000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000209000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fc4000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000e01000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ff000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a19000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000c32000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000985000)={0x0, 0x0, 0x0}, &(0x7f0000ab6000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b24000+0x657)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009de000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) r8 = getgid() r9 = getpid() r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000996000)={0x0, 0x0, 0x0}, &(0x7f0000815000)=0xc) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c90000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000-0x4)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bd1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000866000)={0x0, 0x0, 0x0}, &(0x7f00006b5000)=0xc) r17 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a5b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082b000)={0x0, 0x0, 0x0}, &(0x7f0000d20000)=0xc) r20 = getgid() sendmmsg$unix(r1, &(0x7f0000588000-0x70)=[{&(0x7f000091a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000021d000-0x20)=[{&(0x7f00004da000)="60a979a531f5ffab1d5c9fc0068464a8dde57cf98dbf4a8ee43f13cba3ee636418f4e0df43bc4410c0ebc6a45f55fd8916ee9ce8d59e51fe93025a5ae1e7268a287dfdaf5e8ccc87eeae28e0502cc9d3b79fd2c6faa15c606426099f6f58b2cad9a56fe6a1186d54c36a4a39abafaaae7af921b61809815817ce0e", 0x7b}, {&(0x7f0000e37000)="e425877fc75f7e6e04503a1bc91423a18494d05819ad8996744b7177c26acd15720b3f2c8cdaa5e61ba6114ff79c623275a8b79b524d6f2894a5e37e7a8ceef75fb043010713c4bc141f5960deab937b10e3c0dcfa357012d465d607cf2eb325d6ba7806ba60ec5880006b9f6a789bcd1d6d14ea038df5e549287e86060c73688e548aae", 0x84}], 0x2, &(0x7f000039a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x118, 0x20008004}, {&(0x7f0000e6f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a4000)=[], 0x0, &(0x7f0000cb7000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x880}], 0x2, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000950000+0x4e1)={0x3, &(0x7f0000d09000-0x92)=""/146, &(0x7f000056d000-0x48)=[{0x3f, 0x9f, 0x4, &(0x7f0000d0b000)=""/159}, {0x3, 0x5e, 0x6, &(0x7f0000a82000-0x5e)=""/94}, {0x4, 0x20, 0x8000, &(0x7f0000f6a000)=""/32}]}) writev(r0, &(0x7f0000ffa000-0x10)=[], 0xfffffffffffffac) socket$netlink(0x10, 0x3, 0x7) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e56000)=@get={0x1, &(0x7f000035c000)=""/105, 0xac}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6f000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000776000)=0x0, &(0x7f0000a11000-0x4)=0x4) r2 = socket(0x40000013, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000905000-0x2)={0x0, 0x0}, 0x2) close(r2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000387000-0x8)=0x0, &(0x7f0000dbc000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000071e000)={0x0, 0x0}) 2018/01/07 08:12:04 executing program 2: pipe(&(0x7f0000cb8000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ffa000)={0x3, &(0x7f0000e16000-0x1bc)=[{{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}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/07 08:12:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, "1b9e09", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x3, 0x80, 0x46ab, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000480000+0xc58)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x800000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd160\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:04 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={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]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004a4000-0x6)={0x0, 0x5}, &(0x7f0000ba5000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000cd000-0x7c)={r1, 0x74, "103bdf5895ee2d0f1defd84c1142e21d8c099b13b172b97304e86233980f60c65ab56469df60fc5c5022b26959b5f91b22c57e90a82014e1477d7d03f36f6beb93c48bd984d548d577283febce2cf82dc38bf37c440001179d7ded1149e762d5759b3231437b1199a8b6e7600c4c72c347c34f40"}, &(0x7f00009f8000)=0x7c) 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000465000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fd3000-0x8)={0x1, 0xfffffffffffffff7}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000081e000)={&(0x7f0000e4a000/0x2000)=nil, 0x200, 0x5, 0x60, &(0x7f00001bc000/0x800000)=nil, 0x7ff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000065b000)={0x1, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7bec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00007c3000)=0x6, &(0x7f0000fd3000-0x8)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd2000-0x10)={0x0, 0xfffffffffffffff8, 0x4, 0xc11}, &(0x7f0000fd1000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc1000)={r4, 0x3c, &(0x7f0000d82000-0x48)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f19, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000fd2000-0x4)=0xfffffffffffffe26) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$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) listen(r0, 0x3) pipe(&(0x7f00001d2000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000008000)={r0, 0x6, 0x4, "9860dfdb5edc668229ce67ed2478763f10b838dc7488ebdf"}) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cbf000-0x20)={0x7ff, 0x0, 0x2, 0x555}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005a3000-0x1)={r4, 0x3}) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x10000000002, 0x7ffd) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f000042d000)=0x7ff, 0x4) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) 2018/01/07 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept(r0, &(0x7f0000e54000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da0000-0x4)=0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008f5000-0x1000)="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", 0x1000) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d61000-0xac)={0x0, 0x10, "820475d8d935f98716177c8072724143"}, &(0x7f0000d9f000)=0x18) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e0000)={0x400, 0x1, 0xfb1, 0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f62000)="", 0x0) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x0, 0x0}, 0x3, 0x9) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2018/01/07 08:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000aaa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000443000-0x20)={@generic="c2e0c7b100da139cfebee0df48aa16ba", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x200000000000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000120000)='5', 0x1, 0x0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000024a000-0x2)="e0", 0x1, 0x0, &(0x7f0000d14000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006f7000-0x4)={0x200000, 0x3, 0x1000}, 0x4) write(r2, &(0x7f00008d5000)="26000000250015f8feffff780000360004ffffe80000e300040008000000000003003fc76e35", 0x26) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003de000-0x8)={0x0, 0x3f}, &(0x7f0000056000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000019b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005b5000)=0xe) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005b5000)={r2, 0x4c, "726c9428d43319a3015d040514030dfde4cffd088a4d8f9b80529fec887c54d482dbf0cb6f9e44cf7cd77ec74082234ecea788e93e2cd253d80685a9134549cd2a419a3db3891ff4f9d4b279"}, &(0x7f00001f2000)=0x54) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000213000-0x8)={r2, 0x35f}, &(0x7f00005b5000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005b7000)={r2, 0x30f2}, 0x8) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b6000)={&(0x7f00005b7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005b6000)=[{&(0x7f00000df000)=""/163, 0xa3}, {&(0x7f0000162000-0x59)=""/89, 0x59}, {&(0x7f00005b7000-0x18)=""/24, 0x18}, {&(0x7f0000531000)=""/106, 0x6a}, {&(0x7f0000257000-0x6b)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x3}, 0x100) r4 = accept(r0, 0x0, &(0x7f00005b5000)=0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005b6000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3f}, &(0x7f00003ee000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000258000-0x10)={0x1fa9cca5, 0x2, 0x3, 0x6, r6}, &(0x7f000016c000)=0x10) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xfffffffffffffeff, 0x80000000, 0x3f, 0x6}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019e000)={r2, 0x58, &(0x7f000097a000-0x58)=[@in6={0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) pipe(&(0x7f0000882000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008eb000)={r3, &(0x7f0000a10000-0x5b)="2e7d089d93836914e79f625866cb0e2caafd4533eb4660581c75f07c2bf003e3f2ddb1d13b01b3740be81596fa119fd1d6a26153a3b11c1bf521e20e60c4e08ecdbbba6f1091946f8f4178e70d9ca9691984feec617e98335a5811", &(0x7f0000a01000-0xa3)=""/163}, 0xfffffffffffffca2) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept4(r1, &(0x7f0000158000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000077a000)=0x1c, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000bad000)=0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) sendto(r0, &(0x7f0000803000)="b9d50018eac27fbf212725c7cd8377604a9195487ffd86ecb697821104cc18df5e6538ea9ee93c2bdf0a7a79f3d7976b50dfacff27edf8d59f5ab7d6df0de48bd8983b85d527bad498056f97f53c9f00b4b968fbf872d16aa6d6eeca3425c439ef7a8d752c4e9900e3b8de6b296adc59630bb83a492b761c84fe597f852c498129f3b90047cf23691d90578ae6d397dc2a5eb9cb1f460aa6fabf6757eda0443385aac96b2e5c", 0xa6, 0x10, &(0x7f0000170000-0xe)=@l2={0x1f, 0x9405, {0x80, 0x100, 0x6, 0x7, 0x5, 0xfffffffffffffffc}, 0x4, 0x9f97}, 0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r1, &(0x7f000080b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x0) r2 = socket(0x5, 0xb, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ba0000+0x6e4)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a7000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000076a000-0x10)={0x9, 0x20}) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000031d000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00008a6000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r4 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r5, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) setsockopt(r4, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r4, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r6 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000147000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000911000-0x4)=0x8, 0x80800) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ec3000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x4, 0x1, 0x1000, 0x2e96d1aa}, &(0x7f0000ec3000-0x4)=0x20) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x650b, &(0x7f00000e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb4000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3e, 0x5, r1}, {0x4, 0x4, 0x1, 0x10001, 0x67, 0x4, 0x7a6, 0x7}, {0x6, 0x2, 0x10000, 0x100}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0xa, @in=@rand_addr=0x8, 0x3, 0x5, 0x1, 0x9, 0xc26b, 0x101, 0x20}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) sendto$inet(0xffffffffffffffff, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 129.524068] insert transport fail, errno -17 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x697f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000aa9000+0xcd1)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/07 08:12:04 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000b76000-0x3)="0300", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x8, 0x7, 0x7, 0x9, 0x3f, 0xfffffffffffffff7, 0x0, 0x5143a139, 0x7ff, 0x9, 0x1d8000, 0x6, 0xc69, 0x80000000]}, &(0x7f0000001000)=0x108) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/07 08:12:04 executing program 1: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x26a7, 0x1, 0x200, 0x0, 0x80, 0xe7}}, 0x8) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 129.558243] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dbf000)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) r1 = accept4(r0, &(0x7f0000173000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000)=0x8, 0x800) getsockname$llc(r1, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd7000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca0000)="38e59da20dbdb28a0561f685bcbfefd787d1fcd3c2e64838c0949288eb4b8b8c", 0x20) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xa6)=""/166, 0xa6, 0x40000102, &(0x7f0000000000)=@generic={0xa, "c069ab34ffaaf5a97c61ce3d7e8f99b6a91c45a734ec39b234b7957e85e11b1f133ce20353116bb897680b2178cf9b887f7abe60d7f30b582ec851c86c453e2f53bb91185814739ddbc9f73ada3c770ce86070b69e668cee7a540809c3c04be04b67f59b99c5580f3fb9176f32457f6cec4cd8efde872798ad62e9d3c0b9"}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x572, 0x8001, 0x5}], {0x8100, 0x5, 0x6, 0x0}}], {{0x4303, @x25={0x0, 0x0, 0x0, "42f8d88fc119e78b3343870c43bbc6c03c1bbc2896"}}}}, &(0x7f0000003000)={0x0, 0x0, []}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x3b0)=[{0xe4, 0x1, 0x721, 0x7, 0x0, "66b6b23e513ce909d8ba4c5aa5828d45de5a6a0c843ea79ada010ce106c4cc0a125313f9a7569b7cd33aff0b948deb17ab055e811846c49373609d958774d0def39220861006bfc4dd47d58577c460951545555c3a7a1f60bb3823ec8ec712be74eb2f93262d60220b14eac734bac556ded037418185775eee6ae56092fe59880e22f9b3f37fca381bb8d12f4ee7f545f6e92a8b136d47de44df34116ab43d519c37deae4a9ddd5ab46a7e64cd38541d65b2edfa51c843655d180bf31423e19879d11d42939ca49fd95b147a9a4c6901c0995d92"}, {0x9c, 0xb9c, 0x4, 0x1, 0x3, "c38812d750d731478d25ed12e63cc08324c4fdb603522a209c35b175d849a346f5cab2c308bfac70d87340cfabd66772f34c86cd9722d5d84e45a28ad665065a6e8861587572927dcd591099d87f611f1f2847a4f0f6e3715f93164859db7b47ce462d041a6977b540025724415e532cac1639db42b69b6842d8533e1fabb0d48bfbc2403f7fe993b949de06"}, {0xd0, 0x4, 0x20, 0x20, 0x2, "890537eb772ff3c0bca863f02cb502a454ca2e9f2c32feefb13657116a070981d9ed7d9d7f26df475001ade1053dbccc5a97b6a256f60b220632eaaa0c68a7d9f7ca460ec4661f2e5552e6308b30c9f8ea88bba8208a1ef3e264d73ae62cb568b534f75705ace7e056d194c51e0735e9ffed4523b35c3574c12498eb7b052e09f6d0de21fe87694293e37dafd81e7564861559aca96190bf76f8fea47322e0788bda029e2f6084ce2954f38aa94324c83a13417ddb30bd6b7e3a39516999f6"}, {0xb0, 0xd397, 0x500, 0x9, 0x2, "5d83dc21b05bb78cbb5a15690dd680af9016b5eef4279c5b1df587b7aea92c2fef7b26d6c44c2186ae60c45c3219c27625e8226217729f9ed73822418c1e0a1d7db00aa2545e5230d7c10aa894c5dbda345ff11046c536ad1b72001d4ed73528f8bcdfe2176b3d8f74f3c4b1a8fbeebee30378021f0cce66a56f62467711394ccc8523548913b5e5e489143febf29d7b3b7258a6d6c512b3bf302b229f92"}, {0x48, 0x40, 0x100, 0x7fffffff, 0x3, "e3000d109ff325f2d03f986be0f6f021a66463e5814d87f7a19071984682c8a9f550483bebd3f1924a0e74e27ad51e869f4555a0e530a8f3"}, {0x68, 0x7, 0x108, 0xffffffffffffffaf, 0x3, "acdda38645c874d337ce0caf147f2088f3f4355d36942835a029700728652f9be414e33ef2a3dc9c838616fd75aa6397118d13af879d77dd7f4b37df9e5308705e35b17ae2964e30c6520d5611fd6a4e6b9b679952ebc4"}], 0x3b0}, {&(0x7f0000003000-0x19c)=[{0xb0, 0x8, 0x20, 0x586e, 0x0, "eff4c53f3dfa8709b4f37f1f219754d049bed2ca7a77cb3b6372dfeb9629571a723bf622cf7c4824c3fb79e3113276a6119a8bb893b5203ca76e7148580d1c231ec739adfc8d10dfc68c7e2b42c7c2494186bf3cfe047e508eda0c3017d2decffe38e67262ab3dffe60d83913ad434b783d2596982ce3e71c9806e3c1e50ab2b7976c3dd98aecd758b4c2d36f7b7c56d1195092f6a0f75fa53603b62c931da"}, {0xdc, 0x0, 0x300, 0x2, 0x2, "b28a5eed9d96ec7a0a8f0ae0f6b8f517226fac9b87101470eee5dc2103606bacda09881eed87604ca1552d62ce3448fd85713108edffd724f6552bb81719ea4b46f041e87b873a268b06f7d5c8e58e6a744a9162864325056aa2a91e3d398df4ee587e9477ab73e9692a7785dbca446c421d03300e1a04e33dedf02485d5f65e36c72f53957c8240da9ac6d4ce9ecd4164624e671c42207e6f90559c997eb70d8fbb38951fe4888431b5089ca66e95967f57373c05376737edc2615307dc2b3de539833f617f5d839bf709"}, {0x10, 0x400, 0x800, 0x3, 0x3, ""}], 0x19c}, {&(0x7f0000004000)=[{0x104, 0x95, 0x300, 0xffff, 0x2, "0e70813976f7184859fb6171db56ee24abda9538865794d0280ca6365f6352a92cee5e35dd6e43b3845b2831a4c808b4b9ba106a8aea8e74852277a4469b55ce975c6457aa902341593350d6428bae0738a86099dc7bab3b1ea08c4ee7f6fa5a6f62706f7c7084c29a1f0b690fff729cafc0fe6b5809445d4586bac0bfa3f26302e12c89398798f0c8ee635a167b4be1710ba16c4fb65e1f843f544b2803b447c59aa10118ead92c868ab2dd5b8b176bd3287f4c2c13977717a03565d1b36e2eaa2c5b5e21820c3b6afc1bc5902deb50a1f50fd0b2de032826d433f373549400abbf36834fdacbc0bb05feed733f1b96ccb3cc"}], 0x104}, {&(0x7f0000004000)=[{0x100, 0x1, 0x500, 0x5, 0x2, "80b9bcbe939b80bb0ca834942fbd387b7569d733079189ae34be22e4c1079a329593b6358f387134980a2cfe48c7b7abadb57d05ca6450f574332e307eed0238b70400d24fad9bfd61c2e02c6694c2ba061e94ba6eb39f74654903054ec13d8bfc537e6e7ea119998159470cf85de986ff8ea290d80080316e1f3836d112db46ef207f49e7256d9aac7a82f0698dd5dbdcc5539623ac589bec7ce95e0a7891460b8ad89b583f976ef4f52f4122dc27a3f1d1024e704048d0d5a8ce596ca55297b5409554dac25abf0becc222d8cf478bac83c145c65f32d34aee81af1013b4efccf34dabaa2951a91cc453413cb8c329"}, {0x9c, 0x980000000000000, 0x8, 0x100000001, 0x2, "660d780e0d56e841171dd6c7a68955632d2931001343e53acc97f5253ed7bdde1033ce6ee7b8fe83631e8a36299e19c0979ddd61efb14bc30f8d24d7f6269aa02c0f6680f9df8fd3c9e25edc2eea196f1143f8faf06f326166dd8bdb02601af52c4a098e981124983dd519d15b255f25a5de056c43ad48a642d5cb2d3a84e9cbc27dc989e627da49a05bfc"}, {0x2c, 0x100000001, 0x2, 0x3, 0x2, "36f8a46d653706a3242549f8e7f33d812a2b64ea403692c963579fb1"}, {0x1010, 0x6, 0x11, 0x80, 0x1, "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{0xf8, 0xfffffffffffff7ec, 0x100, 0x3, 0x1, "fd59022d64400c5e5fdded4decfdc1d69b7beac700ed8bddb62587d9557abb96aa8e14e81dff27000d584887f1dc5a58826b057f42cbb2e5618aae6278f0bf9489e0268ac9d40f3c92f74e9d769e847363fc513abadd2d4d596b88956c97db7175e480d253866dd630ca3620159016c53cb1179b2ddc38ecbb7e9940b9e9265e9395d635e9be1a2449df0b0fbb1aa71427e253a0960c161d8c3eda6d49ae67ceb569bde4f89d4f44ce1fa266cecab882d28b3dc89cee264873b4040681884b870661f7e02ebddc01b81852d1eb2c7162daec3f5e630e355b65c749170797212363cc51006147"}, {0xb4, 0xfffffffffffffffe, 0x400, 0x7fffffff, 0x3, "c62f53b68841e2016852f2dba57543497aec03c9f6ecc97b62c7079d2a229311c41e4b94caa4e1888253fd5185651d699bc1e9a3571281453a178b204111f9d1928c500fe7ccfab2a97cb6936e03045c2186f08e34c0cf12b202f8a95e09b1295b031244ad18c1075b20c96eb4f838895e47d765fc02e7679d31abb4ab57c53818bbcf7aea056ef2a756540b61d8fac457caf8bc137e55f2f4f219a218f8da9d66ca"}, {0x3c, 0x2, 0x800, 0x1000, 0x2, "9ff0a67245afc3e63447002a82ac097e213ea6d8cb08f9c9fd4d750c467e7a9391f0312b03c2b42178ddd5bd"}], 0x13c0}], 0x4, &(0x7f0000001000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x78, 0x20000000}, 0x20000000) epoll_wait(r1, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3f) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xe0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d69f7ad729e79be2196424585a76f42c32946b57e1abe5ac52c603e74d9505b233fa82e98b6b332e30c08f245bac6541bb6abbf2ef18429d68ffaf0bb822b1ec9303885814e108d504a32d6ac406833f4c3796a71247bfd1e1189ef4eae31a05756785838ffdcdf764c71e88ef22efa9ad8be2ba65590fc2f70d24222c69f707199b248c24e4cd2907a954c85549fd85c1cc0a8a64926975946546da76107b75e82b59a1b9915d3ce1c6f1c20a926ac93ca292433fd6712e1614ccbf6a47f7cb497e700a85fca32521ba54e94"}], 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x8000b, 0x10000, &(0x7f0000ec9000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00003d2000-0x14)={{0x7fffffff, 0x4, 0x514c, 0xfc55, 0x5, 0x1}, 0x4, 0x1, 0x5}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27f, &(0x7f0000001000-0x27f)={@random="551789c5b804", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xe9f7, @ipv6={0x4, 0x6, 'c\r!', 0x249, 0x32, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x0, 0x10, 0x2, 0x100, 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], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0xc, 0x2, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xbd, 0x0, 0x1, 0xfe3e, 0x0, 0x10000, 0x1}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x2, 0x6, "d2e85c", 0x7, 0x3b, 0xb13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [@routing={0xff, 0xc, 0x3, 0xe7a9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "063bd70f48ab95cd8613dbf93934a334c204f95f79adbdf25ffc503234116ad02e7198e632d0e5f88575bf8b31ebd0626260d64e454c50ab801cd5c8840b419c5b36ec09b458e2343a9c1674a6caf8f0cae978769b9dbe480928f1bf977dad57c067de1064f35d88e12dd1e0ac555670b3b68be55fa38fe00e70e05a568eef4fe686ab661505eef90e0316b9d460b14dea10254e39d278d019789df000507637b902f5d7ff8fac77ab5a90c9f89832094ef26a67ef41a3892e"}}}}}}}, &(0x7f0000006000)={0x0, 0x1, [0x793]}) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000010, 0x2000000002, 0x0) write(r3, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) setsockopt(r0, 0xe36, 0x1, &(0x7f00007a8000-0xa1)="68cf02ea80a0953ee3f9d28c64a726f66a06189a78bfa5aeaf50f82ea14a6220fa70e4261cf6c599e224c7050d9ed570efaf3439c47440142d96a4711fb922b56a0e1a77443fe11aa030ad6a6d462f97009f40fe2119a70a225cd486e18770caec02580f66e2321be77696942657c8a5f0137d995d16304f96be751f0b97c10928afc7bf9b867bce8937dc4378d75861a61c41146c79d01480ba30463ad910d61b", 0xa1) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00004ce000)=0x1, 0x4) [ 129.642590] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 129.673795] audit: type=1400 audit(1515312724.611:81): avc: denied { read } for pid=29082 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/07 08:12:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x18) writev(0xffffffffffffffff, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="", 0x0}], 0x1) getsockname$netlink(r0, &(0x7f000075b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c04000-0x3)=0xc) 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x4b576087, &(0x7f0000e30000-0xd7)=""/215, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000453000)=0x800, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009bf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000)=0xe8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet6(r1, &(0x7f000073d000-0xe5)='r', 0x1, 0x0, &(0x7f0000f20000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000a95000)={0x0, 0x0}) getsockname$packet(r3, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000398000-0x18)={@loopback={0x0, 0x1}, 0x7ff, r4}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000c90000)=0x0, &(0x7f0000614000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c41000-0x90)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x40c8, &(0x7f0000860000)=0xe, 0x4) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000357000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) sendto$inet6(r0, &(0x7f000012c000-0x55)="", 0x0, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)='a', 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000dfd000-0x4)=0x6, 0x4) writev(r1, &(0x7f000047d000-0x61)=[{&(0x7f0000723000)="468de9204649c1a0424b1e973ada9e0fa1a63d906228", 0xfffffffffffffef9}, {&(0x7f0000e55000)="5ae13f690f1978e4b90a820f30ee2bdae7e1d4c3114306e39dfbb7d542a0788f62af34f6c0630886909b45c9140eb848cd97552938c1f86b0c365073f814caf83526d73cf402e908e1755bfde47528b3d1c1992683dcf29ba34c21d68dbbff70f9186fb29a061da19499c4bf34769553b2072c6fc8", 0x0}, {&(0x7f0000f37000-0xc7)="9c7abc621671fea13215904118115bae9a172b52d80fcf1956269b4e6885de112f1ca4c087939ce44e1114a433482436554ba70b724ea217c35913271c460d492aacf2b26f0124a8eca4336e39939af814abefc1b1f1256d77c30bfa5ec2c219d523eb0f4552e55711e20a3447a4c38c4134994fb17f323488ebb9160d29c95a8db405c323d105a7343f580ab866a6766ae48eccc620d69245a1550141d9a808455b917d28f4836624762ce046f1633e91f5b83c7205f309d62a61c67ba2ff5040f4786407e6ea", 0x0}, {&(0x7f00003ec000)="1f8703fcea561cdcd005d4fb482ca43722cc56b66f2b7b199ad38ae34e9091f66adfe22d3b76bd696add404706b339461cc2ae41cfe1904b1b353a78f65bcaed826ee8fab76232f9ab985569d705a3bfb16e72deeaade9c7f81b66da5f4f4b152720648cfea6dc9dca0b733dafb730e647b59e066acc613bb8887c279a751e4439a06ea7d2def1906b5d022d75353798ef84b3e844cb5762a7b1e09e80030d79de39700b25", 0xffffffffffffff90}, {&(0x7f0000988000-0x27)="a0dba45d155db48322fc867594b81bc4d708a21751c03dde2e93c180c77f36b145c87da6ee6973", 0x0}, {&(0x7f0000e3f000)="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", 0xfffffffffffffe1f}, {&(0x7f0000077000)="c7b21e84e6ab18e990fca199d95350ffd382ba0bd3828c1b99c60ff73e7d2a80761a884e8987b4bb2d556a6753e56975c801c05fca0e9230903c3313a12bb194d54af0be4b2288442e66f75a10ed2e07882f5046e4fbd77cc6124a409d0238c0a1599f1fee68d957cbb00c9ab9eaa86b371924bc36bea5910881e3fb", 0x0}, {&(0x7f00005ba000-0x10)="819d437eccee88b228e25d5ecc2d3b74", 0x0}, {&(0x7f0000d3e000-0xd7)="3671e7ef66a14a25a84f261878d1168bee5c0d441637efadfe73cbc1bac5718e89eac431ac58c356461d19da059cce5a9ff439ea66afa109e5a31804d451e93ebdcc0d720855ecfa0ac3f1425362bde658fb316d1c6876f0293ae00e3077a0b369bc866343308f6509b609c3b310e35e94091bf02ed647baa4072ccef43226829864a12a3a1e0d90a80200d8e5c4b473fb0d85abd04ea1ea05548a3b22700822ae9b7ec1e1ebe055e4673fea69f87fd0179f61da3838c6288161dbb51da24a6577e9002559392bd1b77d9f81f466fcc36716f858e904d9", 0x0}], 0x100001a1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000679000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair(0x4, 0x8000f, 0x8, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00001e6000-0x4f)=""/79, &(0x7f0000a4e000)=0x4f) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b96000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000d5b000)=@abs={0x0, 0x0, 0x2}, 0x8) connect(r0, &(0x7f0000f6c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f68000-0x50)={@mcast2={0xff, 0x2, [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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000f6b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007fc000-0x4)=0x48) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00006a8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000122000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000015c000)=0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 129.717540] audit: type=1400 audit(1515312724.655:82): avc: denied { ioctl } for pid=29082 comm="syz-executor5" path="socket:[43725]" dev="sockfs" ino=43725 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 129.747954] audit: type=1400 audit(1515312724.662:83): avc: denied { getopt } for pid=29082 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/07 08:12:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000522000)=@assoc_value={0x0, 0x4}, &(0x7f0000bb6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x3ce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e1, 0x4}, 0x98) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) 2018/01/07 08:12:04 executing program 4: pipe(&(0x7f0000e03000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bc000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000+0x5dc)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7, 0x0, 0x8004, 0xffffffff0, 0xef6, 0x8, 0xe1, 0xeb8, r3}, 0x20) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x1eb93df0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000003000-0x7f)=""/127) r4 = socket(0x11, 0x802, 0x0) setsockopt(r4, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{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]}, {{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3f, 0x7e9, "13115d77dfc93d74ef1f875ab6fbdc89772ae9d230560f86219174dc6fb8854071a0466b2fcb1fc6a3e504749973304faa95abd4a99b9ba23ce8d6c8b3ba7ec593c05302347513bd761757647fdac99c"}, 0x160) 2018/01/07 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000069f000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fcc000-0xb)={0x0, 0x2, 0xeaa, 0x9, 0x4, 0x1, 0x1ff, 0x5, 0x101, 0x5, 0x4}, 0xb) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fcb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x8, 0x500, 0x3ff, 0x4000002a, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000d47000)=0x2, 0x4) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ec5000-0x4)=0x4, 0x4) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ec4000)=0x401, 0x4) 2018/01/07 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f00002a0000)=[{&(0x7f0000daa000)="ca80331312541e8bc2c16ff60e14083dc92931e4ad7a03b5ffad380851187ec6d8f5676ed2cf8a43faf97af0aed31cd46364b60db50cba38e0702f0ab3d707fe4a055204c7418bf43a2614f4", 0x4c}], 0x1, 0x2) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000498000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009da000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba1000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000611000-0x8)={r4, 0x7}, &(0x7f0000303000-0x4)=0x8) 2018/01/07 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008d5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000488000)={0x0, 0x0, &(0x7f000024d000-0x20)=[{&(0x7f000047b000)=""/105, 0x69}, {&(0x7f0000117000)=""/217, 0xd9}], 0x2, &(0x7f0000ab5000)=""/94, 0x5e, 0xffffffff00000001}, 0x40002000) r2 = socket(0x13, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000bf4000)=""/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}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024f000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x80000, 0x7) r1 = socket(0x8, 0x80000, 0xa438) accept$unix(r1, 0x0, &(0x7f00005ae000)=0x0) pipe(&(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000040c000-0x4)=0x0, &(0x7f0000f83000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd6000-0x3)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 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) 2018/01/07 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f98000-0x164)="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", 0x164) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f97000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="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", 0x160}], 0x1, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x80}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/07 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket(0x4, 0x1, 0x5) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000912000-0x4)=0x7f, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000038a000)={"e07a1f696744ea5e333cff70645f6e82", {0x4, 0x80000001, 0x8000, "d4ee6f26d944", 0x4, 0x0}}) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000082a000-0xc)={0x10002000, 0x0}) write(r2, &(0x7f0000304000-0x1000)="16", 0x1) 2018/01/07 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x667d96ba691cc996, 0x805, 0x4) bind$bt_hci(r0, &(0x7f0000607000)={0x1f, 0x0, 0x3}, 0x6) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bce000)=0x0, &(0x7f0000561000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000465000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002e0000)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) close(r1) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0xc7) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00000f2000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x400, 0x3, 0x4, 0xc3, 0x0, 0x81, 0x100000000, 0x8000, 0x3]}, 0x16) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r0, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x35, 0x400, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4a, "2fc3a6d9b37057bc46f5338b62988bb51d25068af7695792371bbc46b0a41eb77c58bfa8e106b118b415cdfb661f320c645c08c1b85ff9ec0718c649c79da4d3fc0468a00881c41da808"}, &(0x7f0000001000)=0x52) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x7, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000000)={0x5, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={r3, 0x80000, r4}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0xd3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r7, &(0x7f0000002000-0x4d)="d1839965da812d9f5c43bc5c397bee21eae9d8ca06afe51ad54839407c5a88e9bc8ea536e609a72de024375550d1d3b40047b9618c57eb7ca66c397679effc1a71a654495cfa1c6e20670923ce9d89a841acdb76c1052b4a81877f6f65db5ab594f82209a9cef050", &(0x7f0000001000)=""/138}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x5, 0x2, 0x7fffffff, 0x1, r7, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000007000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="235bf1b9224a1e0b9c", 0x9) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a1d000-0x4)=0x0, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f72000)=0x0) socketpair(0x5, 0x2, 0x5304, &(0x7f0000967000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000ddd000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000059e000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x0, 0x1, 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) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e6c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a2f000)={0x3, 0x0, 0x10000, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000dbc000-0x10)={0x4, r1}) socketpair(0x15, 0x0, 0x2, &(0x7f0000aa7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000bfa000)={0x80000000, 0x6, 0x0, 0x200}) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e5b000-0x3)="191c22", 0x38b, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe36) close(r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007ec000-0x14)={0x10001, 0x6c4d, 0x80000000, 0x6, 0xfffffffffffffff9}, 0x14) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000829000-0x88)={0x6, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) poll(&(0x7f000065f000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000f7b000-0x38)={&(0x7f0000f7b000-0x10)=@ax25={0x3, {"1e05d7db548d64"}, 0x4}, 0x10, &(0x7f0000c46000-0x20)=[{&(0x7f0000f7a000)="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", 0xfb}, {&(0x7f0000f7b000-0x1000)="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", 0x1000}], 0x2, &(0x7f000034f000)=[{0x90, 0x113, 0x7fff, "addba48e2de47ad3161e9201ed4b320d52ddcfc24182bc4912490014d6c3134c4d5618c0410bf130fa860a5a1c7c8525536991fda23836ae87435013fdeb452262c0651486c96306ca9cfefb44b8a771dde4f3afa2f528bac476fb879943d3cc1e40080626f7e3a471aa50d709662ca1a47b6b1f1828ac1ed3f2"}, {0xe8, 0x3a, 0x7fff, "6247ce5bb4252ec2c4e597c3eea87910361f000aecbff0e2e1f3503e7352877b1c79586e3023248fe663257bc4c872494967a17dacc401471081fa0de8961e8236841d8ea9ddb91512a7dd29ab3632c950fa6d2cf7dc7cddc4b5e518b28cb6427382685f136c93f603bf9bdcd0e0cd54ab7c65fd2ef8cb705140153c5a0dc1546aa68840fc5031ba48174861d10c9d90db6f1b2214945d13d94a1b2d9097407f8e12be481a16f99e3a76eee6c1663f0fa3678ffa2af482d1b43351ff4ebbd6087ebee4c4cf8e9629c732312d7a745027208aac8597fe"}], 0x178, 0x0}, 0x8000) getsockname$netrom(r0, &(0x7f00001f3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7a000-0x4)=0x48) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf4348e90b74afde6, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b1000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b2f000-0x38)={&(0x7f0000b21000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d7e000)=[{&(0x7f0000f12000)=""/32, 0x20}, {&(0x7f0000bd0000)=""/162, 0xa2}, {&(0x7f00009f7000-0xa6)=""/166, 0xa6}, {&(0x7f0000318000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000000}, 0x101) write(r0, &(0x7f0000059000-0x4b)="260000002200470153ff070089ff20ff01dd6de800001f00c5e9ffff495180e507c7033500b0", 0xfffffffffffffea0) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000a9d000)="7d44846b0eca1e21f4e9b5927ddcd313c316a20569a31aba67c494a40f38568c6e85e9331f0e1c8defad4ecd504d8c1e0f7b8d399afed00e821c5ac621151db663de8a18d7e5891e53d2c651e3da3dfc22be6bfbb85aff0efbd4", 0x5a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendto$ax25(r4, &(0x7f0000fdb000)="df0b72", 0x3, 0x0, &(0x7f0000f66000)={0x3, {"fa467bed9d94b4"}, 0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000300000-0x8)={r3, 0x9}, &(0x7f0000b64000)=0x8) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000824000-0x8)={0x0, 0x0}) getpeername$llc(r6, &(0x7f000001e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000239000)=0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000923000-0x4)=0x8, 0x4) close(r0) [ 130.113211] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.147376] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x2c2, 0x0, &(0x7f00000a9000)={0x1a, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ea4000)=0x8, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003f9000-0x18)=@generic={0x3, 0x4, 0x75ed}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x3b9, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fbf000)={0x8, {{0xa, 0x0, 0x7e9d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f9000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a30000)={0x3, 0x100000000, 0x80, 0x4, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f6000-0x8c)={r1, @in6={{0xa, 0x0, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:12:05 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket(0xd, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bda000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cf000)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b09000-0x3)={r2, 0x1, 0x3}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x3c)="f11db750e533912a1352688da9dbb5315ce5295e61c0bb95a4d9b0ff27c9584b113991889ce23fc50d5f2c77f0c290f718528ccee766a598ee2931cd", 0x3c, 0x1, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x6f1}, &(0x7f0000002000-0x4)=0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0x3, 0x6}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x77)={0x7, {{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]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = socket$inet(0x2, 0x4, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="a60b2ccfab50953823105b522f97516b7198da063ea3e28904880d9e4fdc8a5b73452adb1e901ff9a1463fffd9be12cb670ba9", 0x33}, {&(0x7f0000002000-0x6b)="68d52b298cf1e869110ea5b910072c59fff52e2e217d1d232c339820821768d26d8986f4d1667a05e475616ad69a4a9101af31740c2786a076c7ec50d744c02b8b6c43955c493fb219f4610956b9043493ed8c54cb3008b9afe4027b2c1c859f90f1f6d60acabcafefe3f24e8f4e2b14a730e0ce99b9bc2d7451f13cd7e6fea3d571858abf3d9139edcb642a7516dbd1e6f2be481e02866f7ade64a814f12bcc025596da35d5394e0b8d0739e78c", 0xae}, {&(0x7f0000005000)="c696960d17d3bf47bd0dd5ca9417aa7469ae7f30895e2e131f4d33f7860ace7481cadd6f7573caf1cb83d5b7c52f8006e1e5294c6fab5885a949495880344b01a5aecdf6ffd07b91a11ba71bf003efacd6411585f6d2d855e133cc1f25115c1e1bfbbb7a9b4e94c639883f29548feedc12c2fddd33c0e9db637a0bfe1223d6112b886411ec512d669263e38e", 0x8c}], 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x1, 0x30}, &(0x7f0000006000)=0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0x6, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r6, &(0x7f0000007000)="932e815bdc7811ae9fded54a77d17325fbff1058bafbadbca9fdb85aac455bd1fe019234e3871c43e4d2e37705602dd3d702fd6b2ed05199f0314331ee069740544e081c94b3bc53c27527cfaa8484c10cf8fdb407123fbd22b7555eca44e1b0a687029e9466602b034b356ad2791047b9a4a2d7e2dd32bac1d9f7f6dbd14ec614d7ed467d669d5f5ae6fc1b51c207e84a479f2aff5d989b7c83274048845ad8e37264cc646703199c61ff616d9fcd8eed0be24c6033a9238d57d8ed7d288074e9b0380fe9b2f2a42f9e0f9727d1f8954a9ef38d43858c03e2ee", &(0x7f0000005000)="", 0x1}, 0x20) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007bc000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0xa, 0x80, 0x20, 0x6, 0x42, r2}, {0xfc0000000000, 0x80000000, 0x9, 0x1, 0x3, 0x1, 0xff, 0xa55}, {0x1, 0x1ff, 0x1ff, 0x82fa}, 0x6, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x7, 0x3a18000000, 0x79b0}}, 0xe8) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x8000000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007d5000-0x14)={0x7, 0x4, 0x5, 0x3, 0x1}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d6e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xffffffffdfffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eae000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) r3 = socket$inet6(0xa, 0x3, 0xc) socketpair(0x10, 0x0, 0xc2, &(0x7f000070a000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00009ab000)=0x4f8, &(0x7f0000969000)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x3, 0x35d) read(r3, &(0x7f0000ccd000)=""/99, 0x63) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000c4e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x10, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000513000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b1c000)=0xc) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x5, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000501000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c2000-0x4)=0x14) connect$packet(r0, &(0x7f00004f1000-0x14)={0x11, 0xc, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) unshare(0x20400) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000004000-0x8)={r3, 0x12}) r4 = socket$packet(0x11, 0x9, 0x300) recvfrom(r4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) r1 = socket(0x0, 0x5, 0x3e) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000077b000-0x4)=0x5, 0x4) 2018/01/07 08:12:05 executing program 7: epoll_create(0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000c71000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dce000)={r0, r1, 0x6, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_ivalue=0x438}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052e000-0x4)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000ab000)="976cbba16b5255c2943e24021ec61efdf24699199f170e7e6be0b4e443c116ccb4017f75571b96cac500c6067377988b4a95f891646ec869f7573d8e9db0694b6622c97a84c04b23e0eec603f8aa13abfada3b81518b99ff6c62768c0912cacce3176b93968cb3ca909eec38a1402cb0a1591bbfbce2424565422eef31fe8cf0fd0d592ae2fa34e73676f8ac637dc4a59336c348dc93a194d41a23eaf331874b79beb41df80cd9f47f62831b20f1d85750cc76c71a15f5917ed5d3752492d7b4aaab60c0e51f906775cf999f49ddd860f394", 0xd2) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f00003a0000-0x38)={0x0, 0x0, &(0x7f0000d84000-0x40)=[{&(0x7f0000074000)=""/4096, 0x1000}, {&(0x7f0000a97000)=""/199, 0xc7}, {&(0x7f00003f3000-0x50)=""/80, 0x50}, {&(0x7f0000897000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000905000-0x4b)=""/75, 0x4b, 0x6}, 0x2) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000709000-0xa4)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6d57, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff817}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xa4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000082000-0x13)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1f000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cfc000-0x60)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffb6d840eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x16fd51ea70c1318c, &(0x7f0000012000-0xb8)={0xfffffe91, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/07 08:12:05 executing program 7: unshare(0x2020601) unshare(0x22020000) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000856000)={0x9, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000831000)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0xffffffffffffff7c) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000df000)="1b96f84aeca492b3c7740a9b294d208e50bd498ab8fd127d8ca0a579b11e0fafe9fc0e0442d723af", 0x28) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f06000-0x58)="8d2b302d683b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6774cfdff157c52e6370f61e6d84e201f35a2eeaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000410000-0x50)=[{&(0x7f0000d34000)="", 0x0}], 0x1, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) bind$alg(r0, &(0x7f00009f7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb4000)={r0}) accept$netrom(r1, &(0x7f0000ca9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e7000-0x4)=0x48) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000009002ca6e00000000b4000e0ff00000000f00000000000106d", 0x29) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000ca8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a17000-0x18)={0x0, 0x9, 0x30, 0x9, 0x100000001}, &(0x7f00003b3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a0000-0x10)={0x6, 0x8, 0x6, 0x6, r1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000037f000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000423000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000eda000)=r3) r4 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000063d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f2d000-0x8)={0x0, 0x0}, &(0x7f000092a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000094d000)={r5, 0x77, "4e62a55d86f3f96fbb24b8a4c41b0d9e4d1ca343ec87ff66554cd684fbd864fc3d66134d434e289c242224a4b1f0b5c410af13c1b0e3796f97de6ba0f1530146d06745652fcd0ea7b5e38ec68ab759882b92e1218821c760885f24d89af7381d16e3ce2f31042b0641153324f60f2245dde9c21dce100b"}, &(0x7f00004b9000)=0x7f) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000094f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2dd, 0x0, 0x400, 0x2, 0x80, 0xa0, 0x67, 0x80, r1}, {0x2, 0x6, 0x4, 0xffffffffffffffc1, 0x10001, 0x20, 0x413f, 0x3}, {0x3, 0x42, 0x5, 0xfffffffffffff800}, 0x27807012, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x4, 0x2, 0x3, 0x20, 0x101, 0x162400000}}, 0xe8) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000200000)={0x0, 0x0}) pwritev(r0, &(0x7f0000b35000-0x30)=[{&(0x7f000016c000)="2f40fe87f554dfb56854d14ffd093864d590f717e8ba2551a29e7f2963002f17584c4e648221e5212f1e37aa0afc8f69cccd324854ff21490cad0c1344be39080b8a5dc2f21531980f91110026ab6dcf4404b07a2843f2f721100ff7dd0788ff22e1d0a97dbe7bc585ed50d385843b2ef5543338dd383c0ccd010436e0e04c52698fa33da7bd5994d4d906052d6d386a0bcf848f5c7c5737b5a9e61fa09ecc8ae5e4e933784ac0832a", 0xa9}, {&(0x7f0000cdf000-0x1000)="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", 0x1000}, {&(0x7f000025c000)="ce6f", 0x2}], 0x3, 0x36) connect(r1, &(0x7f0000926000)=@nl=@kern={0x10, 0x0, 0x0, 0x408}, 0xc) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e8d000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006d5000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xb8, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffe66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a22000-0x390)={0x7fe0, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5be2}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f00000dc000-0x4)=0x0, &(0x7f0000596000-0x4)=0x4) recvmsg(r4, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x44eb}, 0x0) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000459000)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00006e2000-0x10)={0x1a, 0x7, 0x4, 0xfffffffffffff001, 0x3c5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000068f000)=[{&(0x7f0000da1000)=@in6={0xa, 0x3, 0x5987, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x817}, 0x1c, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000f4f000-0x4)=0x4, 0x4) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000878000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f4f000-0x7c)="4106232334a597c23965ae346bb6126451ad5485b9ecba1df658ceaee8845b56d3693762b87688a44db9223e322cf23af2b0974d863145ab04195a63dff98b453a75f1d8c3cd80b802ca41c7d1472e1021df1083c5a6a58207f09c2427123ec20e3b36e9f7cce2a1eb6d488f5f4bbcdc3cc6e768a04480c06eebd114", 0x7c) getsockopt(r1, 0x9, 0x9, &(0x7f0000454000)=""/132, &(0x7f000071f000-0x4)=0x84) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000078e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c27000)={0x3, &(0x7f0000928000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a3e000)={r2, 0x1}) getuid() r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d60000-0x8)={r2, 0x3}) poll(&(0x7f0000cd9000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xcc21) sendmmsg$alg(r3, &(0x7f0000e78000)=[{0x0, 0x0, &(0x7f0000d52000-0x10)=[{&(0x7f000098b000-0xf7)="cd", 0x1}], 0x1, &(0x7f00000fd000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f3e000)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) getpeername$ipx(r0, &(0x7f00000f8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f2000)=0x10) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f21000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000093a000)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfc, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}], 0xb0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f24000-0x20)={0x5, 0x0, 0x10001, 0x14}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000632000-0x10)={r2, 0x20}) getpeername(r0, &(0x7f00005e4000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f22000)=0x10) sendto$inet(r0, &(0x7f0000716000-0x1000)="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", 0x1000, 0x800, &(0x7f0000f22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x4, 0x0, 0x5) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f21000-0x4)={0x6, 0x3753784dca0a108a, 0xb000}, 0x4) bind$inet(r1, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005a0000)=0x0, &(0x7f0000ce3000)=0x4) getsockname$unix(r3, &(0x7f000071b000)=@file={0x0, ""/4096}, &(0x7f0000460000)=0x1002) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) close(r0) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x3, 0x3, &(0x7f00001a4000-0x8)={0x0, 0x0}) connect$netrom(r1, &(0x7f00004d7000-0x10)=@ax25={0x3, {"31fbb33f231297"}, 0x1000}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 08:12:05 executing program 7: r0 = socket$inet(0x2, 0x800, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="a5c4cc184d5250e838d0755dec496ed8f905a8c047bbcb29d87ed0e91e6492ad4d964dce2753091474c1fc7f67b9f0a8716b4b087bef751a99a0b1a47e3cb44a240995469ab5e2771bebddc5b6fc20409da91baa9f96a59dbc3800c6afe9f1a356c28f5dc3665de7936466f36324a0eb833130a6146d0892883ef772a494a7968ae41afa912894181b76c18825d994d9", 0x90, 0x4004, &(0x7f0000a65000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x7) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) [ 130.434963] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 130.471439] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ae3000)="1f0000000104ff01fd4345c0071100045005f03608000100048f0000000600", 0x1f) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000132000-0xb)={0x800000000000, 0x1ff, 0xffff, 0x8, 0x7f, 0xff, 0x80, 0x0, 0x7, 0x2, 0x0}, 0xb) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f000060e000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00003d1000)={0xa, 0x3, 0x22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r3 = accept(r2, 0x0, &(0x7f0000325000)=0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00006c1000-0xb0)={0x0, 0xa8, "1e76641d0e3048a54ec63a5d8b11eacda99071d05c10a2a3653834dde9da39adf4a4b1f20eb01f9d6b192f561b77d951176a708f77fa46ee4bed0626e5b3401819152627374851cd8bcce236084a8c9e8cc8f91b466e5de086b252bb3ed1e257585e7f35c2d251a3b0196f997da5bd16b65f76abc533afb39d34fbda70edd8696cfb5f3686cd20b9629db1f46b56d06eaa483c4e7712464a66d50d5ae4c8e6716bdb8500273e25a1"}, &(0x7f00006ff000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c08000)={0x81, 0x4, 0x0, 0x100000000, r4}, &(0x7f0000efc000-0x4)=0x10) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00007cc000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000043000-0x1)=';', 0x0}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f89000-0xd0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000489000)={0x1, &(0x7f00008cd000-0x18)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) syz_extract_tcp_res(&(0x7f0000445000)={0x0, 0x0}, 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006dc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000048c000)={0x1000, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000723000-0x20)={0x4, r2, 0x0, 0x7fff}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r3, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000860000)={0x0, @in6={{0xa, 0x1, 0xc22, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x5, 0x3, 0x85}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xb9, "bfc35c9beba6c032a4e87db3b4d59242e7f5bbf95b8161d6da40cc808b5c35ac3db580b6dee30b770ddd770fa860e6c192a7ba97a79c9f5417caaeafcf5a9c6e9ae515ebaa73383a2975a4ea8a2f2a8cf7431c3820eb9d6bb160e1d3434dca7158b55d0b267a2c5c2daa5e4081a911c3e681d20afbfab18832096e893013dd552ded534d876538944228726da83762eed3459fa46dd8896f925f64f72fae3fed6aad704f164a98c91ba2040ed3af5da707de378fdbe6f791a8"}, &(0x7f0000000000)=0xc1) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000068d000-0x25)="", 0x0) close(r2) 2018/01/07 08:12:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xfffffffffffffffe, 0x0, 0x7fff, 0x10000, 0x9, 0x4, 0x184a, 0x1, 0x6, 0xfffffffffffffff9, 0x700, 0x4, 0x5, 0xfffffffffffffbff]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xffffffff7fffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x43c2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) 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) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001000)={0x2, &(0x7f0000000000)=""/201, &(0x7f0000000000)=[{0xffffffff, 0x1f, 0x7fff, &(0x7f0000001000-0x1f)=""/31}, {0x1000, 0xcf, 0x6, &(0x7f0000002000-0xcf)=""/207}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe0, "4bc04b28ec6e65111403ca10fd335ca2bf3e180c94c2ce38f4bf84aab9b631e7a59240313c66714dc72e0f8eb8f4367b356038b6577d4215162f1b353df34086146842c797d72edb4a902f80234adce7a8109e4e6257caf424aa30586fed6e7e97eacdc5a3c90b1df935d9d60da38328aa245b9c182c1c928d22d2c5a243405d922c36504187f371c3dd41266cb4052fc37ef937403a62ceec9d041f26bd0c074819d468712394dbffe5a2b816a03ba452343c98e4033720b8f854333594bea0f84f65493c8f179f9f000fe7fd98577a1938af78354de44a5693568bfaa6771b"}, &(0x7f0000bdf000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000233000-0x9)={r4, 0x1, 'l'}, &(0x7f0000160000-0x4)=0x9) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000383000-0x4)="4e0bc4f919cc12b0fd52e9affc4c2e844f296da069", 0x0}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fb3000)=""/0, &(0x7f0000133000-0x4)=0x0) 2018/01/07 08:12:05 executing program 1: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a11000)=0x0, &(0x7f00003f3000)=0x4) getpeername$ax25(r0, &(0x7f0000fd9000)={0x0, {""/7}, 0x0}, &(0x7f0000c8f000)=0x10) write(r0, &(0x7f0000af8000)="6c7849fa4eb6dd19b1c2d7044c7ca27401dfc3b468744be4b996bab9a3f75284ed078e4e86d534ce968fcb03", 0x2c) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003bb000)=@add_del={0x2, &(0x7f00000a7000-0x10)=@generic="54b27a8cbd32af069734e83c703f822d", 0x2}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="f4106acd4a9fd1952b9f463ade2309e5", 0x0}) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001d000-0xb5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x61, &(0x7f0000f16000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = getuid() r3 = getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000942000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000942000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000371000)={r6, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r1, r2, r3}, 0xc) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x1000}, {&(0x7f00004d3000)="3867e2c84705b991c368eec2551a5df2d9053d32acd2abdb4811c74ef0d17739f26dccb9db2527e78af15e863b4233fdad705b0fde4981277363e2fc1af0b4d9e0d60fd9bb252d1845fe83f4c0801d0fd83f8fb77dd12023117118c7cf3525a1a5198d1e0383e104c011b6e98a8a636fa61217445cf34248c6446b", 0x7b}, {&(0x7f0000156000-0x4c)="057404424126b269893955ae4644db268cee826f2b2d6b300bff2c2b2049b6b5b000756b2063a18ae64db82f503ff16850064340c4306f6187ea0892d555034517dea7473d2421e62e1d0ed8", 0x4c}, {&(0x7f000025a000-0x5d)="15523a1a84d44718ff410850049ba39b1100b4ff3ce002928540f1ddc6328ed31adf7c6e16fac139f942be9d54b94e0ae94406ba2b704928ec1849641cdc4327c1353203c47a006bd2d8ae0afa3f1bbdc6bda63c7dd798ea6f4cbb08f3", 0x5d}, {&(0x7f0000045000)="472557ae3e0207a863b35596803fad83732e0b62076e50ff8776f22ee02d955e22ad3ab665ea5a431250b464e0020e7bb636f7a9c5d11869e02128672a1276468266a6baa2c932b0fbf10b65eeeb1fb372", 0x51}], 0x5, &(0x7f00004fb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4004000}, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000565000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f8b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005db000)={r2, 0x5df6, 0x7405e2df, 0x1}, 0x10) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x372, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000022c000)={{0x5, 0x200, 0x0, 0x3, 0x1b, 0x2}, 0xffffffffffffff81}) bind$alg(r0, &(0x7f000049d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(camellia),crc32-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002bc000)=[], 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x3e, 0x2, 0x0, []}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x44) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/07 08:12:05 executing program 6: pipe(&(0x7f0000533000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008fb000)=0x0, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000a22000)="42527c891a13a6db063f64cd5370df41472d8cefd8b182c75504442002c85b0b7eb6e15e7987e1e3076b5f0e871cf54ac8f0e52045f6e70bddd35b4e3fae9267e46f439ff439c861c6fe380a36bc0c442a", 0x51, 0x80, &(0x7f0000717000-0x14)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @random="42f07fac2ba7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000)=0x8) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x4a, "4c9c7fbae87dac6f7558d7605d802956016422d4d41089d294c30991ffc2a36805bdd293f6c0e165ce0bf4a49442f1d85ac39df376e52d1df3e5a36b58145485ed7e644f9bc088f1782e"}, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) getsockname$netrom(r1, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x400, 0x2, 0x7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x114c, 0x0, 0x4, 0x3, 0x8, 0xffffffffffff8000, 0x7f, r5}, 0x20) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000-0x4)=0x3, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r1, &(0x7f0000007000)="e1bda0fd13e619e3263f76fd90b9ff32d25ec4e94173b972affc3a8022be6e305175a0def2f7862fe725b04af7f1c03400970b784c29f982a175f413b8c9fbe6f2d22c53ef6e7d3cae6615cb8ada8d167142b5fedf55d64d2621630f22bfb1107587d7356a6c6ab0a3a0b0e1fd", &(0x7f0000007000)="efa9dfcc79f79250686d0fe25a537a128f490247a2f0ce6a18e30ee12204e1503741db1c7aa243ed9eeffdfc56fbf92a", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x2b)={r4, 0x23, "fecfef047333db25d39d5a4385102561adc1b505aeaeb0bfc4edae4d829bfe664c6223"}, &(0x7f0000005000-0x4)=0x2b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r5, 0x40, 0x2, 0x8, 0x797, 0x5}, &(0x7f0000009000-0x4)=0x14) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a28000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400000000008) r1 = accept(r0, &(0x7f000009c000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a58000-0x1)={0x3}, 0x1) 2018/01/07 08:12:05 executing program 3: r0 = socket(0x1d, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005f6000)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b63000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x1, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = getpid() r7 = getuid() r8 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000030a000)={r6, r7, r8}, 0xc) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b3f000-0x20)={"a65059588e798ff5f9b8ab5fb930fe23", {0x4, 0xfffffffffffffe01, 0x7, "dc4733acaf1e", 0x1ff, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00007ed000-0x50)=[], 0x0) socketpair(0x0, 0x0, 0x391e, &(0x7f0000fea000)={0x0, 0x0}) accept$packet(r3, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3e000)=0x14) socket$inet6(0xa, 0x2, 0x2) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c5000-0xc)={0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000794000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000699000)={r5, 0x1, 0x2, [0x401, 0x1]}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0x0}, &(0x7f00006eb000)=0x8) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@random="061f97900473", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0xffffffffffffff4a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ad000-0x20)={r4, &(0x7f0000637000-0x85)="f8dd17cb648d08dee1d0d6f8797651137724164fb2f1634d2a1b637354d033716633eb0ba1018244b868c97ad599d3c82d25ee24deeaed5f16af1b58310bd4d257a1dedb4356b6c259255fd3abc1fd1af68a5e248065822196bf89ec9acca255dd03582d877f147caadafcc9676cf0e510e2586f0f7455dbe15b39605fdb4c09c6c062983c", &(0x7f0000492000-0xc5)="33e61aa6c59f999c98b8b7a2cda05cd31e241807e30016aaf7a6e1db3595a0e07fa1c1cc7dad7a490114c91747a3d651986c65a559a334fac4a9539a949ed4fd3ed3b8b6d54647cb7c987837022ef890fd4f9fcef85d7a63d5cbade0b2d5c051733df03dbb518e17cd5bf201601ac679b568cc161cdd245ab15f9435053f7aa4a3ee09c71b88c64c74daa728a19aeec0b6f8d07dc6ee9aa648629ade6d8dc4830443beb2852b06fbfc8bf97a91ad208bd48c48cf0def389a3c308fc375ce3a82efe8eedb63", 0x2}, 0x20) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r6 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000e78000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r6) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100000001, 0x1, 0x9, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000e1d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008ea000)=0x1c) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000099b000)=0x1, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005d6000)={0x2000, 0x0}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/07 08:12:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8c4, 0x1, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x200}, &(0x7f0000002000)=0x8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ac1000-0xc)=@sack_info={0x0, 0x0, 0xfff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x80, 0x1f, 0xc4c}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x5, 0x0, 0x4, 0x6, 0x1, 0x1f, 0xffffffffffffffff, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x9, 0x9, 0x0}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0x106)={r4, 0x9, 0xfe, "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"}, 0x106) sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) 2018/01/07 08:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x5, &(0x7f00003d6000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ee1000-0x4)=0xcba, &(0x7f0000e29000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f9d000-0x4)=0x2, &(0x7f0000daa000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000c8a000)=[{&(0x7f0000b6b000-0xaa)="a80e59cb5fd4736c6e90af812e20d4d8361139c2d81fa50354361e9b539a206f29cfa154bd7797389194720582ecb87a939bf9b9d8b51a4854b151f3eb8b4fbdd67ce46125b45a235ca4c7ffb5bc109a9973d3403e54001f23464b1e9fb2b2de4a60189383ace204d137a3358a12d5724b78ab1e3b375b38ca7dfa544b712c38123179d9889d358d412720bfb0de8397b91f3a7c3628daed1d95497fee1006a0a839d01ea838b6567ba9", 0xaa}, {&(0x7f00001d5000)="0be4565e9728052d4178d4cc49f63b3aaa610430c89e39d26ae8ecb7a247f41f34", 0x21}, {&(0x7f0000995000-0x96)="0e9b595469835e463d20a5981e756c48f5a0920d31aeaab40b97936995c45e09d09a29d4485810b3fdbb8ad8df4d1fce1f0e3393e720dad4393c5001b28ec6247ec607032e847f6cf48d8f0b58808d55b71e3b5665162b51eac03d212d1cb89343451844693356f62aa8b84eec88d0a6110c49b5cb176ca1f41bd3f35a09bcd613ee5962e442a459aa1a61b5fc998db32ea748c5e039", 0x96}, {&(0x7f00008ef000)="4eb33acc0e7ce33fc468b98f559324d1", 0x10}, {&(0x7f00007f5000-0xc3)="54b35c2b1adf1ffd75081f21b274c4cdc551b7f65b419fc671721d46c318c74341576b5e02b75609534117a62e4dbba69fcf96d0ab68d21d7e66f6338218cd6f3e6f2dfaca24e734a4865ffb7d876cf101dd7a7d710a2d2c41020f30768047fde28ab3e3a6de3ef15bfa39e232ab5d417d16bbb44b8aff1e9b0feea78f420c36cdc41a21752cde6d7aafd7480e777de32c1990fcceb51ebc079f7a4eaf6001ef47b1329c41db846ac60b6cdb08bd7645f8af8d2dfbfdaadd6f54ebd53e4771e1e2f8d0", 0xc3}, {&(0x7f0000d80000)="da8b24b99315c15d50933f07e4434b9c2a2dbfb9dd2f43827e09e412637831e12b9b78d5b833b782de666133d4ffc5d452fe650c2ad204a011564446557109e82f1e8a7d6835801706044f16a62eddd4f1ec814666cee8296919b7ab18523a60e5455e841718e76787a289feb46a3553b359ab2ada30c078d773cc5bbe3d4569f712156e", 0x84}], 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000f8d000-0x4)=0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f000026e000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x2000000}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00003d3000-0x8)=[{0x3, 0x7}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f00004f0000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003d5000)='tls\x00', 0x4) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d29000-0x4)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000073f000-0xb8)={0x0, 0xfffffffffffff000, 0x2, 0xc6e3, 0xe4b1, 0x7, 0xfa, 0x401, {0x0, @in6={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xe17, 0x1, 0x5, 0x233c}}, &(0x7f0000f6e000-0x4)=0xb8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f6f000-0x10)={0xa, &(0x7f0000a7d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e40000)={r3, 0x1}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6e000-0x8)={r1, 0x2}, 0x8) r4 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/07 08:12:05 executing program 7: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c3000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000950000)="859cd264bcf2d568f81739d02990fb34a1f57bb635c4ec68da7371e229b5504d3345511bf8feab14299d2221597a2cc05b5f75cf9a", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0xa0) sendmsg(r2, &(0x7f0000fc5000-0x38)={&(0x7f0000757000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000575000)=[{&(0x7f0000295000)="65ca6790a4ccc0fd18e6a97d581f4da6edae53b0bf4a9c0931", 0x19}, {&(0x7f00004f5000)="", 0x0}, {&(0x7f0000ae3000)="b4c0ab57ccc683d620e2bc1a0d1f028737ba758f406289eb33d869a75825442a1d23a16f2f0843ca193accb044590336965f45189f8be23cc9b7f1dde6ccf8d815639b00b2fec9afe8ab016379b820f131903a59561eed132bf6bb4a4243e18871b6ee0fb7164dcd2cf12eb6597e2ee609f0e3d6490ffa5171cc7f2f0cc787e31c3faae314e856508e038631dcbc9bdcdb91f2a8d7a51d9c42412d43418ca1dc5e752fc56f442a533ebd5973ee03732d308e74fe4208b87c1099d1a6bc4a4c5e03959e9e87aecdaf8728348a177136af9debb0fa6384a7b77501eea2d1d6131275b25962d99e2703e7", 0xe9}, {&(0x7f0000b06000)="c38dcded8c5f24640c49cd1e43a27fd693c3c0b852d3da00a3aa9654c5deb6d822ce1249d8c6cd8e4ea9b0b4bb0305ca665da67833fd4846ed7b416d239f3fbb8ae2b5c8ee955fc963550b7d1e9b9087fe8d676f2552561f725c27b598c727a6c76c7a6f43d352d101c317c9d5e6c664e1b7c2709ac7769e591f3c4ee31866a430957424a84b8a112fbc177c61031b2375d1203b862b446754ecdb0d3cb61de41e0c6b020ae68411", 0xa8}, {&(0x7f0000105000)="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", 0x1000}, {&(0x7f00004d8000)="3d39efd68163454e34bc02cba0fb9b41f6d71429f936b0f83a6de4283ca0956fc7ed72d52dcdec8f78a41c26828b7907", 0x30}, {&(0x7f0000d6c000-0x47)="01b3c08ba11faccb04258b25043a80b3852a0efef176b2748999fcc2c60cf1d81b669de66b5af10cbd97a21016f9b8c81619b2e0686644afee7ee6523b39fcfee82b0cc6bbddaadf306745e070945350132a03624302f4a05f5f1f6f498783c4f8cb4210376d1405e2c4e0c7c5", 0x6d}], 0x7, &(0x7f0000f8d000-0x28)=[{0x28, 0x13f, 0x3, "694968340a19b6c0456c81cd556a12bc083a8a2649"}], 0x28, 0x80}, 0x40040) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fb5000-0x80)=[{&(0x7f0000588000)="7de0ca79e71135eb70220ee6472f2faa0891fe32c4c6b66cd2e42478f09a72debe6c1663af4368b2bf8c56543138cc035369b6c71e096b4d4426dd3456bc54b22fe479942069e74c0eade35f54f91d2fbc5a88fa9e68d00b9079dc30b315455b68b4a61e149b6f8f902c48a8abd75843be3ed43940099b0b3d690789897fa07b2978594daa66153c266cb0abcd70abc78c48eab41fa1b6e7b1a097744b32cd30593912a33816dade92c4aed1b27243d9eb83c34c41b60a8aaf4919e43a7ee869d7532ba4ca2b9ade259ced79b886989db550ab8e863a458c05c7", 0xcd}, {&(0x7f0000152000)="59490b257dac0ce1191f5626", 0xc}, {&(0x7f0000202000)="fb965574ab1304b4089ea2cd5100040000001263e11f1c28f4cc9c28fb2b19e8df36afac4d7cb6b545d2a746b79aa46720f1b73acfed5caa5f78c15c9fad636c60edda4815f134a8e4dc8128a996d5503a3e082e8031757c0fdc677a9ecd9f61a3ef9798c45ea2d722901028ad88b620fa5c56243b943fe43589af8c29ed832984a5543c8ddc89e264befa3537247b746a40b44e413500e5", 0x98}, {&(0x7f0000ae3000)="1421c028f57c7ed9cf6b50bdd9f2dbb9cb61227901d284b0e268c2d98abbfe11319e272266f6a945492cd3975bdac78392daaa1e9a72423393f14386ad3145f0013ac513b78392eaaa", 0x3e8a8560d68d18a2}, {&(0x7f00008ee000)="177d1aca9b9255b00aadf583cd10cac0195d22ea7a6d4eeeea5e74d1cbfc4d05347a505a008a3edf77e86ae6434d7bd962733bd702092df8e9f0d83485715c01a642b2ec5f55610305165f38bef0cff9f0790c27fe5c10b2063b7cebced0fc5fcda349956a9e7877c0df017d0b42c5a5bd116c6ca87a3e477c84afc260cc27323e346aa81d416d697ea9fa4913f931775758dd33beb1f88e1aebf20012c95902a0279bcb41969a080480f68f496eba12", 0xb0}, {&(0x7f00008df000-0xce)="dd2108e958ad82450c45dec1779dc650a4a2899ce7c01c79fda03946d5d7fb1d7d02fc70ed80edf93cb5ba6f13568d07dbc8850b45b5d8bd00df03869fdbd698e9f2d3b34bce9e2fac8d36bac4917d633e6d042df900e7c29be2217d8829e157e47c09cfac63dd346da83e0c4c2b5344b380f1270038526490aa1eb7a6be2945844d8a202ef2f4958c675f14e15ca5ae5534d1c2148ab759225fd6b92cdb4fa1b000ef893f5cec3e863eeb0ca38565700a828d5f131d950a24f7466f02ffe29101f3ec23d3e3b585aae493f79c4b", 0xce}, {&(0x7f00007df000)="9ba0d7b72d68502d694e538854f11ab6fb5fb08fe5a1782ef1fc4454b069325d08489d5f8a8ab5a14e", 0x29}, {&(0x7f000005f000)="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", 0xfffffffffffffdf2}], 0x8) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x5d5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x41)="32000000feffffffffff0d14040a8020fe1fffe300050000021e0f0000000000000000024fe5001407a4eb4e56d718887df33d9aa1e34713bee56a5d993e068ba9", 0xffffffdf, 0x0, 0x0, 0xfffffe32) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000870000)={0x0, 0x0}) connect(r0, &(0x7f0000ab5000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000bfb000)="1f0000000d06fd00010000cdd500000000000300510001800007ec00d9005f", 0x1f) 2018/01/07 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000547000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd9000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000506ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f) 2018/01/07 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000125000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000072f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb9000-0xa)={r1, 0x5, 0x1, [0xfec4]}, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e22000)="", 0x22e) 2018/01/07 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000027c000)={0x0}, &(0x7f000001b000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e59000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000c28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000880000-0x4)=0x14) connect$packet(r2, &(0x7f0000c4a000-0x14)={0x11, 0xfd, r3, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 08:12:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f000002b000)=0x0, &(0x7f0000bdb000-0x4)=0x0) 2018/01/07 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c38000-0xc)={0x0, 0x400, 0x14}, &(0x7f000074c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b4c000)={r1, 0x0, 0x9, 0x4}, &(0x7f0000f1e000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000010000-0xd0)={0x0, 0xc8, "810eb00f5441121cb77b1e025711cc2b1ef868f31d6ad1f595cb43d14ac5e46cf1b992c15aac0cf66d10c4afbb23ef4e1437e619634e606f59e66f4f7c36f6663d3dca93bc972d1950ef0414297f898813d360c34318ec9be2e75ba0ab7e333b52dc7507cedfab387d2c07968117b6f2e5d8ad03abb1f9a15a76377d253a7889a5d989ef2479e299368a2c4d7764558902deb439b57d4d8f3a459c462276f15d13d92ee4aff52e2c69d9dd7e9ade0660dd672f01b971086e3785dced2e0d7dfef790655480ad0941"}, &(0x7f000000a000-0x4)=0xd0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000)={r1, 0x1, 0x10}, &(0x7f0000009000)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 130.949880] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 130.977090] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003a8000)={0x0, 0x0, &(0x7f0000309000)={&(0x7f0000bc4000)={0x2, 0x4, 0x6, 0x9, 0xa, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x2b, 0x20, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x55) pipe(&(0x7f0000af9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000622000)=0x9, 0x4) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f000082a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000729000)={0x1, 0x4}) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000026e000-0x4)=0x0, &(0x7f0000524000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001dd000-0x2)=0xffffffffffffffff, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000075e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000394000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d1000)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e6f000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9, 0x3, 0x8000}, &(0x7f0000de6000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000002a000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000329000-0xc)=[0x0, 0x200, 0x200], 0x3, 0x2, 0x1000, 0x2, 0x100000000, 0x9, {0x2, 0x1000000000000000, 0xf4c, 0x0, 0x80, 0x994, 0x599, 0x81, 0x6, 0xf1, 0xb45b, 0x7, 0x80000000, 0x4, "c42268177f3e64372fdc8018b1f6d7a16082dd351cc1f8a03a0683ecc93fd8be"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000b9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000572000)={0x6, 0x5, 0xff, 0x7}) pipe(&(0x7f0000f36000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000950000-0xc)={&(0x7f0000098000-0x4)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00007cb000-0x64)={&(0x7f000034f000)=[0x4], 0x1, 0xffff, 0x9, 0x7, 0xae5, 0x5, {0x0, 0x8, 0x8ae, 0x7cb428dc, 0x9, 0xfffffffffffff800, 0x1, 0xfffffffffffffffc, 0x33a, 0x3, 0x9, 0x5, 0x9, 0x3, "667e2f8c89c12e1f07d2a5ca320ec81df54bced0dd23b46359e223e2856e0b40"}}) 2018/01/07 08:12:06 executing program 5: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fe2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x862) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000dbd000-0x1000)=""/4096, &(0x7f0000dcd000-0x4)=0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x67b48cf02ccf16ce, &(0x7f0000a3b000-0x4)=0x8001, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x15e) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00007c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000877000)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000687000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r1, 0x5}, &(0x7f0000004000)=0x8) 2018/01/07 08:12:06 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000686000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$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$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$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) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$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, r7}, {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) close(r5) r8 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r8, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x2) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x80000000, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e6c4f96a1a7630452ffd8b656eb0200000009840000003f9ffbc65acbcc4d4b5306429a91039940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x0, 0x8000, 0x3, 0x3ff}, &(0x7f0000f6c000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6c000-0x8)={r1, 0x100000001}, &(0x7f0000b31000-0x4)=0x25f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f6b000-0xe0)=[{&(0x7f0000ade000)={0x27, 0x0, 0x6, 0x2, 0x8, 0x4, "8342bc56e23914ef6efad6436b6c4dc4458bd6db18b53f27b63c824731beaa5e9328a621c8eeefe1fb6b47af7801f4a2d99b99f52715c433f7d1e4458ba52e", 0x1}, 0x60, &(0x7f0000b8b000)=[{&(0x7f0000d41000)="1533387a06f4740658a9d3a32a98afb5575139e9fe47231ebb9867c639d7e675b7128cc058938c8af699c191b6949d7a39e17e8a534370ff561957352d03cdfb04a8531f2a847101252d10fe209f260e08d614c2873e5f72c780c3a95b28d9e94ed1510a1a3a395b2f8c9d99e125dbbb37026736a69ec57465cf63f6203fe4e80f44353f7a5fb35797", 0x89}, {&(0x7f00005ee000-0x86)="8dc124c5c837a328e38b572574f485e54984e88d99398881fe13f55e6d7cdf08dc0a018b9fc134129052aef7c5fe26e15541acae22994c2101d6c5b55629c29c9d09cbe00010dd26a8027822ec11030e77a1c6b4d1faabc474d976edabe2489a2e03f230e073625787b5dd2253c3c19b6cebb9d6d258f43254061b147b4d54a12e4438e22fb7", 0x86}, {&(0x7f0000f6b000-0x1000)="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0x1000}, {&(0x7f0000f6a000)="7a9227dc8cab359d4fa9dd3e1f44816ce6a8583f253bf793eb04266aa649e6f78b1dec10fa", 0x25}, {&(0x7f0000bde000-0x83)="782edb51e4cea8bfaa2c60594c11b56c5e672783cf0b6c5c1ffea1a4033f04f2661f865386cf498c05bc12ca67926d781cfc17b2a91fb3360e5434ad7d2a9f3c709aaf66bdf099afffcd9dd75e321d613e777fc9c4c51a5f847ddb4a3243cbb58bf611f7f29ae8b6b2343151e0450a3e389037d6b8dbbe2cc5ae9ba932d6ae6607dfc6", 0x83}, {&(0x7f0000f6a000)="2d57c19a1d3f7ff6c8c8570656b7eccbd30d3d0ecf42fc0c6484a2c4521dbae9d9a25ca2b52de674c21f386d24f710db8e79f3c73669a353d0308d30203035d292aaf4165e5a804535246ee7f6ba9fadd92d5ab1c219e1223c480d848fdc92e9d8cedc5ee336b5238742e19797a7848be86d2208d3ec024fb447bcff61e7ee6ae38aec68d4698c304dc9bb14af45eae39a8aeec33f81bbfa3d633d99efac7fdebe34bc672473248b15a786021c9f7201650170acc262862900ab8ba7652d798ae55d66dee06910cbc3d23b", 0xcb}, {&(0x7f000048c000-0x9c)="a27f8ec6437de28ad417b6f0baacaad4b729a5d69277c07ac07d0de5147daec8d69c57d38cae509481cdf8e3a1ba6b95eefe61cc8601e1f028f48932bd0cff8c4edc3830c44bde36ad202e216b2185a5621c3dfb9d626a92016966a68868b1fba21c94ce28e828d79ec3d81a7d4a8878bd72d0aefa5459d14aca628d190f15662bca459efee828550d6b0705fab0cc9c0ef65bc4202eb9cd11f584da", 0x9c}, {&(0x7f0000754000-0xa3)="0a73d450d2b57f21cc33f99bc5cf303e80c2476e8336bfb60a81e1ea8c7fa24147196c406d090fbf79eccdfba089c8333e5722478435ef8c43ff3ebe6a3ea6ba4bdff104731c01ca35ec076f0347ca418b3d673fad67ad93a7f4719ff04b659ae0ffd49863e23fa615b609aa6d71c903d8dbd7f9ea41f2fc9a86fc2609c9d258cda815966a279946d193b55d0ab385e966be65f9276d909980a20355f07aea23abdff6", 0xa3}, 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{&(0x7f0000cad000-0x2c)="20a8758f257108ff6771ae83b92c4345618b4a007f2ba6578ba07946e4113f9c0b38019a0881f3f2b666a69f", 0x2c}, {&(0x7f0000f6a000)="20df263f3ba8d8662b5403294b8124b57a9795b981496033374a00a0fb", 0x1d}], 0x5, &(0x7f0000f6b000-0xe0)={0xe0, 0x119, 0x3, "521f8b1f96c0a2a992c27350c59a1adb3aef3c10e68bf99c8ba705d547cbcf10aa224965d6c879c060059352f3bdc861e5c39a5bde47fdf914873e0bd501f1413c2d6188d694783a519014fe9305779cdbe7843aa04fd367211fd7b72b7dbe3a41d4c3eaa72ccd3301e44fa47291edc4583b3403ac82dc9b09c0e6b332c4741999e00b69536134cde93a5410da85e86b4402b9902ed622a40cfafda1b08c90b34d30de1211921f42fa21b0879db704742c7f78aac252a9fc5110482069fd79cf0e351d2e3c7fd06c7298"}, 0xe0, 0x0}, {&(0x7f0000f6a000)={0x27, 0x794b, 0x80000001, 0x7, 0x2, 0x10001, "bbe76ecd13f2b6b149caac5a65d6d78b255b0dd8563e618933ed5700ea0f84f49f91ebd9ef1cbec533d0e8e65ceb3d7e37d70ab9f30f245c62007dbee4bb62", 0x63c6}, 0x60, &(0x7f00001c7000-0xa0)=[{&(0x7f0000f6b000-0x63)="fcbd396216a3947fe2bb224f219aaa71c7290377b39ff7eb9e1232e149b5ce9222c35cc2d12ff0d2964aad7becb381b01b78c3fd1364d498214fb9b61e030e06dd9e55859134d5fa2a605774cd374c64b6ae3fced0ca8b7909e50ca4309009fe63c1ec", 0x63}, {&(0x7f00003b4000-0x90)="8dbf29c77057845a995995d2d4efc5777be683dac2bce18d1fed4196cb865fe3ce43670f1c870259191bf94b304a3b2eff26c43c5166758c63a7e4fed4a680f2fe6947e00ae106c64a10b9d17528e843cfb13f68d0d3f61c6f61d9afad645cfdf384fab518bb78301492191cecb1a60e5782e4b815d3679ee4fc4f2100d89285e1710fb07b9a7688865c67505d54f7e9", 0x90}, {&(0x7f0000f6a000)="2bd2c10e06e3226f55bf0814450573a88b35649db955fa3fab57bf05e53accc65cd44064f356973ebe8eab41bbc4a4bc05942c3c9f96b10e40d75d90e63823f188c97beb886d1f5dcaab609b0f1abbb25601c4a6ff3b492b8fb44228596bfb0b422166a7f07bfb3252610d811f5d34458e9c03db5ec767355370df60274ae7480eafd85794d6a797d96ca3491a85be1161541f0db299d200890b65abde70d0023b341e8d34932b3cb38e8f34f4ae77a5774f124b1329018e37afc8200e54da0782b752dbc40601533b", 0xc9}, {&(0x7f0000f6a000)="3a8a815b93d374d6062e260e1e509c804cc560dbe22d8d6128520adfe28e28ee57509c03093901d3744ffd251d05468bd605a50ade0dba19787f343951971099723f4f0f7a05449cc1ca903c68b2bec58ecf1f03f10b3b28dfb007180195208f182724c647e4c55893e78217aeaa6a06ef948ca2617f6abbd66dbcc834e682ec4938a0b06d84dee9414748d0256f1cae856ea61653bffe0815deddab716f65787a05a67d094b691fa31bf31df1743f62681203d7b1605f9d30f75707eabb8cdc13fe68f829279b54a73b7b30fbbb5dff3889cc183ff3759343cea8fbb46cbd1faca71d66f1e35d5b055db7b5bc749cd8243e80", 0xf3}, {&(0x7f00004dd000)="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", 0xff}, {&(0x7f0000f6b000-0xaf)="19c23e93f90d69cd1ca7b670c632f99642ff25963dcfc7b90e3b74a5be5530cf336e00fadf88c758c02e8833afdca215996f8841277c9f0ffcd88231b905ce261cc813fd00dbe535163bb2c4470136527fb84495a2029d3ac3be30b2cd8ee1dd614ef8f61103eaa2c83ef3b1e522703445decc6dfa3a3e252a7ca4e54daa1f7039a39773d12a40ef98fbac17a7365591970e40ac90202794e921e3d7603a4d64b63db900a48f7022de79b6184c8c9c", 0xaf}, {&(0x7f0000f6a000)="", 0x0}, {&(0x7f0000f6a000)="ece6b5185803096d8cca8a066ec76907aa5e83c5d3a639f9882c33381f9893c77a176faad5640b076b15e767ebfea1b5f4", 0x31}, {&(0x7f0000027000)="51bcd42b96ad4450e66102338edbed088fba1acecba355402ec235f38a37b877f44a54a08d02a1fc0c11417f7c0653a0be8a0181fd8b02aa3b38bfe336d7c94cf9d060cbeecbff336955e097b3a31b767d859dca052ca8eece9a0601df36dd3617bc84e29065ec213f5b8910273a7e878ad25616eeaa2c144e61ff57d4a5de4bc355ac9441a8c2ac086ff91d4a54fd5371af7a11a895780ace02f81a27a37d78bf38584f42f6fcb390f06956491aacbfc30644b51e5b6742482d93e9d7e8706501a1c56db914326aebc4dca1ba58aa6272b32a1df3670bde8d3a9048700b0d2ee85a1fdd104564aa5a562cb3ee916a1d3e21", 0xf2}, {&(0x7f000077c000-0x4e)="baa8a3a7ef38ff2ac401c9b1afd3473789fe6314277040140aa3eec4ad654ad0667ee13c7c23072eef5e19ef844521439a81913cf361caf66e5acdcc1dd3bd06a72124a9466e7cfda3dff5b866fc", 0x4e}], 0xa, &(0x7f0000f6a000)={0x90, 0x19f, 0x1, "a653f8e5dae1dba7cb55c3a6b8d9d39ab30f356ec7d64721245ef98b0d7830c69801b0812115553c85e8fcdb07703bcb7963337b93881b943b884b73603027a57d03daf68749ea99eabcf5a9deffd19c595d8347e554216240f7d899c506a5090d61adf61586fdf9b3fe6adf83f1511a8ab6fe47de031366af263655"}, 0x90, 0x20000000}], 0x4, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009a2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0x2, 0x0, 0xc24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xb0, 0x1ff, 0x6, 0x49800, 0x20}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000049000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca3000)={r0, r3, 0x2, 0x2}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_int(r4, 0x29, 0xfe, &(0x7f00004f5000-0x4)=0x0, &(0x7f00005e7000)=0x4) getsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6d000)={0x0, 0x6, 0x10001, 0x7}, &(0x7f0000f6d000)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000948000)={r5, 0x80}, &(0x7f0000f6d000)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6e000)={r6, 0x6, 0x4, 0xffff}, &(0x7f0000095000)=0x10) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) r1 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bfb000-0x8)={0x4, 0x3, 0x8, 0x5}, 0x8) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xc, 0x0, 0x8000, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x32f2, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f0000000000)=""/4096, &(0x7f00004af000)=[{0x80, 0x33, 0x4, &(0x7f0000001000-0x33)=""/51}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c9e000)={0x0, {{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]}}, 0x90) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f00009df000-0x38)=[{&(0x7f00004cb000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000ca0000-0x40)=[{&(0x7f0000830000)="", 0x0}, {&(0x7f0000ddc000-0x43)="ac3e29c49204e090d98920c3389efdee1cff4f25f09f43e4c41ed427559f99279d338359eadfb2f2ed6776c3cb6fc117a8dd08907f9c818c8aa9ce77ee643135bd4fea", 0x43}, {&(0x7f0000d5c000-0x1000)="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", 0x1000}, {&(0x7f0000a1a000-0x82)="5ef5414e62995a456865f7df240414adbf8cf9a6298d833bec71bae21a545a0b2e0901a7d25d76721a87dd047902947d3235eb2ab7eccb3e65a97990d1aac55b8bffe0b7e97a44adae81bbc827cbc385c6f8e2f779495ddef32c1e760085f5af29f45b6f5352d6961999aa0ba888773784a4663b5df1a5eb17d06b06ac1693b96a2e", 0x82}], 0x4, &(0x7f0000370000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x4}], 0x1, 0x1) listen(r0, 0x0) accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)={0x0, 0x0}) unshare(0x20000000) unshare(0x20000400) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcc000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006e6000)={0x1, 0x17, &(0x7f0000191000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x6, 0x6, 0x0, 0x40, 0x0}, @jmp={0x5, 0x401, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff0}, @generic={0x7, 0xa1, 0x3, 0x1}, @ldst={0x1, 0x1, 0x3, 0x6, 0xf, 0xffffffc0, 0x4}, @jmp={0x5, 0x75d7, 0xc, 0x6, 0x9, 0x1, 0x3}, @ldst={0x3, 0x3, 0x7, 0xf, 0x4, 0x0, 0xc}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x6, 0x7, 0xa, 0x18, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fe9000-0x14)={0x0, 0x7, 0x18, 0xcf, 0x7, 0xffff}, &(0x7f00007c3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000884000-0x102)={r3, 0x6, 0xfa, "8f8d561bab5bdfabc7480eb4558d4b55b130b6279aa46b03144a78619c9b4520c089ed3e1300f20fb3ca1fa378c6269f2e673bcdbac88aeece3ebc29c88db9af70d0e29eadecfef35751d6565db69d356566748cf0b4866f0f3013b3029252b0498bbaf0a84fb2ff9f7ceba0860838b046e7778fa768cc3d7f8b92d44eabae7ec38ae78ae5fa93680c122d73f7a569a12cd492598cca768e0b8b86459ed4f67a2f29513d9fb62d0e559a66ecc48190ede8fbfeb971f9a6b1eda3f3f617d911fb09a46ffe9cb33e2f07a40993c9d02b664d7f1393e7ef7064419cbe88d6a0e16efe45211e9521ba673b592487727c5d246271fd199a6359e1a09d"}, 0x102) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000113000)=0x0, &(0x7f0000060000-0x4)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r6, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r5, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000a38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x1000009, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x9}, {[], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x8, {0x2b, 0x4, 0x89a5, 0x1000, 0x7, 0x0, 0xfffdffffffffffff, 0x20, 0x2f, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0xffffffff, [{[], 0x9}, {[@rand_addr=0x0], 0x2}, {[@broadcast=0xffffffff], 0x9}, {[@empty=0x0], 0x101}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000000}]}, @generic={0x86, 0xa, "393daa7f28d8b837"}, @rr={0x7, 0x1b, 0x8, [@rand_addr=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @noop={0x1}, @lsrr={0x83, 0x17, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x8, 0xd196, 0x1, 0x9, [{[], 0x81}]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, "e5765f"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000065a000-0x8)={0x0, 0x0}, 0x4, 0x1) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f0b000)=0xd4, &(0x7f0000244000-0x8)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000b3d000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 08:12:06 executing program 0: 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$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r3 = socket(0x8, 0x2, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000081a000-0xae)={0x0, 0xa6, "8ae1f3420e9722c566313e4514d9af7b02c9a7ab4268967083d8f4fbc59f2e89e70896527d523f1b16115b0cce4ce3440cd4c97b592398339d195048b178677a4e3ddc075de71db4cdf252f3550d25ad85ab4cb1e4b602fcf7168a314ec3d5e3aa9d0d42e4d03a5a51143d2f17a33b78fc9396ac29baf78798ec584b368cb47efd8c1b55d71e7010c10c69a64ce75a656129fbfa46e8ffdc9df153e766519e5ca8096d53bdba"}, &(0x7f00001b4000)=0xae) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000025a000)={r4, @in6={{0xa, 0x3, 0x996d, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x43b, 0x8, 0x0, 0x0}, &(0x7f00005d3000-0x4)=0xa0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/07 08:12:06 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000153000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e28000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e12000-0xd7)="d33a049b3dd68bd6c3fde587ebfe55d1aee7e750431cfc38f83d2e406a488d18a9b5ff73f7e961303c292de145dcbeea47ffe09fc68542e3d8d7c1e0dc532b6096341586ec8ab3b78c27609b017d1fbfd38fd8700c880a599da0bac6590efca184eecec1988d15c2cf0d2e01c185d14ce03b22506a4290b514fa7135bd18b5f3e99fb23240dfe69fcfe48ef2d3185cfccebf31294e8d3ac510748b1fb9d95b416ef81b6c057f446883799316affe3c1512e90ae548ee43ac549dc6e238160e95a168fa8f23a3543c1ba63f5a2c510ddc0f067f4475cf8f", 0xd7}], 0x10000000000000cd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xb4)={0x0, 0xac, "773a7a54570fa8c2ceacace82044efb8ab4fff08004ce6abf5456ab0ed3ca80e143e18f46632b337d77ccfdd19f952daa25b933a5dcc9c16505e4635cb9e69d927453147ffefa52b2f76c913c3966dff17c137033e82e3449dbf55db6824ce3e86896e653a526baeb779a9de3a026bd904eeedf626f08b5bf0cc8ecbbf1a2fc1a4795cab2b5053bbd0a28cb7ffa17399b1a883a62ab3583e3fe32d3b05b8312d6b53f59aee35162387ba4211"}, &(0x7f0000001000)=0xb4) mmap(&(0x7f0000a7e000/0x3000)=nil, 0x3000, 0x0, 0x1011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={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]}, [0x2, 0x2000000000, 0x7, 0x81, 0x80000000, 0x7, 0x5, 0x10001, 0x73a, 0x4, 0x9, 0xd805, 0x3, 0x800, 0x81]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x3, 0x2, 0xfffffffffffffffe, 0x7, 0x9, 0x4, 0x6, {r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b, 0x7fff, 0x88dc, 0x7}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000020001) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4000000080008, 0xfff, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f000000d000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept(r0, &(0x7f0000466000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b84000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e80000)=""/86, &(0x7f0000758000-0x4)=0x56) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f00000a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005bb000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bfa000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000025000-0x38)=""/56, &(0x7f0000002000)=0x38) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 08:12:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e32000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1000, 0x9, 0x6, 0xff00000, 0x4, 0x5, 0x6, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6ae, 0x5, 0x40, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f0000000000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20776873, 0x3, 0xff, 0x0, 0x3, 0x90, 0x2}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000c5000-0x4)=0x800, 0x4) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000c46000-0x17)=""/23, &(0x7f0000517000)=0x17) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/07 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f000006e000-0x34)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0], [0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ec000)="", 0xffffffffffffffc2) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005e0000)=""/26, &(0x7f0000158000-0x4)=0x1a) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f00001cf000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f387a4", 0x0, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65"}}}}}, 0x0) r0 = socket(0x14, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007ef000)=@assoc_id=0x0, &(0x7f000090c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e7000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000052e000+0x182)=0x8c) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000e07000-0x63)=""/99, 0x63, 0x0, &(0x7f0000575000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f05000)={0x9, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000e48000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x6, &(0x7f00005fb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002dc000-0x8)={0x0, 0x4}, &(0x7f000076d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c41000)={0x8001, 0x1, 0x0, 0x5, 0xffffffff00000000, 0x4, 0x0, 0x100, r4}, &(0x7f0000fe4000)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002fc000-0x4)=0xffffffffffffff7f, 0x4) r5 = socket(0xa, 0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dfa000-0x14)={0x0, 0x20, 0x1, 0x1, 0x3, 0x9}, &(0x7f0000d4c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000443000-0x10)={r6, 0x3, 0x3, 0x800}, &(0x7f0000366000)=0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00004fb000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000c9a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, r9}) getsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x2, &(0x7f0000249000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000989000)={0x1, 0x0, 0x4da, 0x1f, 0x80000000}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f00002f0000)="9203b6341064fd8bac0ca5619cb2fed6f357d87d690de4a8a1bc241fc19a1301ff6ef34466772b", 0x27, 0x4000000, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000c27000-0xf0)="14", 0x1, 0x20000804, &(0x7f0000ab5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000608000-0x28)={@common='nr0\x00', @ifru_flags=0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a95000-0x10)=@req={0x7, 0x5, 0xcf8, 0x101}, 0x10) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xde, 0x0, &(0x7f0000ce3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d89000)={@generic="5ded25013b7207c0b281b3d8fcbd0d33", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:12:06 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0x4)={0x1, 0xff, 0x20}) close(r0) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) tee(r0, r1, 0x200, 0x86f0c0c702d8af6e) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000681000)="0baa66703c46582dc995a20c76295e2b7eb4255307b4689c9f5752016afc4bffe8c06669ff2c93a0f21be70e453891c1ca9f754e6b393e351ccd783299a8c24bfbb5ed5a2cbd4dbfdcc8314658493047898f268cf49da293aed361572f5c510af135e89662f4ee7407cfca34e29931aa74fbfc4dc052720841aea78c1b68fd62f7418174db4c135e75f20c46603caa51c100e9e2ddd6af892e5d5bf4349bbd9bddb437d0ab302d3b49b7fdfdd763eb8898cf1944f9fe944bc511", 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027a000-0x4)=0x10, 0x0) bind$llc(r0, &(0x7f0000a99000)={0x1a, 0xf8, 0x8, 0x2, 0x9e0c, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0xa71, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000e4a000)=0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f63000)=0x0, &(0x7f0000f63000)=0x4) listen(r1, 0x8) 2018/01/07 08:12:06 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f00000-0xe8)=""/232, &(0x7f0000036000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000138000)=0x10000, &(0x7f0000366000-0x8)=0x4) recvfrom$inet(r1, &(0x7f00004cb000-0x6)=""/6, 0x6, 0x2001, &(0x7f00007c8000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000672000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f00004c8000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e44000)=@sack_info={r3, 0x8a, 0x1}, 0xc) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0xfffffffffffffe40, &(0x7f00000f7000)=[], 0x10000000000001e6, &(0x7f0000766000-0x51)=""/0, 0xfffffffffffffed2, 0x0}, 0x43) recvfrom(r1, &(0x7f00001bf000)=""/4096, 0x1000, 0x0, 0x0, 0x43) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000c4f000-0x4)=0x6, 0x4) pipe(&(0x7f000046b000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000b9c000-0x10)={0x2, &(0x7f0000bec000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000f9f000-0x22)="220000001a00070b00000000ef00ffff014b810005000100070000e4ffffff000500", 0x22) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e53000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 08:12:06 executing program 7: r0 = socket(0xa, 0x3, 0x8c) connect$bt_rfcomm(r0, &(0x7f0000485000)={0x1f, {0x8001, 0x9, 0x3, 0x6, 0x2c1, 0x8}, 0x2}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000000b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="7485318f8e03be4eb047915358dca11605be4288e5dd3808f06d0e436f6afdd1d651923bafa67f3c97f353de2bbc8b0e5840f7085d38e2023aea7e521dc12ea8e6741d13aafd0a806e85a672022b295cbbfe910c6f12c6b848ee82702975eea7d789fdcfb23180b9ff58efe2900fb7", 0x6f}, {&(0x7f00004c9000)="77ce80e2ef7aa37e9c81f4d507b315174133700372ff438c878220e15f6eda21ef400b90da52f10cb65955a0d1cd7a4563a685a0286634b22923e0ec9bb29818c34d66c22ce25dea9e3838bc8436cd6d5c1951b9535d750d62c185b145d34793059eb9cf73009f32257a0bed", 0x6c}], 0x2, &(0x7f0000001000-0xb0)=[{0xb0, 0x105, 0x8, "01b707509ab9900d267c3ffc79caf26351e3d1330e9195a567a433f6ac2d8581bfc77daa408f5f5de7c9d2930ad63398b83aad935a68200d166e269629567eac84185fd695f4cc95f41a8aa4db5798284ece4e4553e70389f7d1ed177661c50ba82a3ccb57a4d473be40cb28f71a385fee55f875c7429496fcf4726a3997e31639db3f31df162f0b650cfe517f420d8e705774e9e0db648b9136"}], 0xb0, 0x0}, 0x4}], 0x1, 0x1) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000004000-0x10)={0x6, 0x8f42}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000003000-0xb8)=""/184) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004000-0x4)=0x7c15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xef)={r3, 0xe7, "26db4903af3ae6da2b2f4f395c4e4463a2663f1fd00bba3f8c6332be5455355f33c10c3dbf2d4b040c7366a97be1c5e04575f94a31faf65a1840b425b0af4d969f6fefd8195d713bceb6b96742d2105d170781378639bcc242d86545a9ab9d9e03199b32a59101a3b075e509a0385009cbba2bc4d03d9e27106b91f811179f77ef8d4a3e41eac7c99cd44b85113344ca33f24c8e1aa4bb72e46eb50287bf23e2bcfa4ac5d9952cf65165d6e6aed10d8ec55febe59ad3fd293b3cc6adedfaf5d194d17a52283b7da6b2c84518c031ea6f3e6ef6eb05c8f9b867781699c49abdad325b16e447759b"}, &(0x7f0000007000)=0xef) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037d000)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b90000-0x4)=0xffff, 0x4) setsockopt$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) socket$inet6(0xa, 0x6, 0x8001) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002ef000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003cf000-0x14)={0x0, 0x3, 0x8, 0x7, 0x2000000004, 0x2}, &(0x7f0000c31000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000927000-0x86)={r1, 0x7e, "e5d025d8b65662bf08bb15a5c84fc16bde3c85ee05693999251f16ed8c1b86cda3a77c21ee69e8ea1e112dc88cd97b6f69017f073f7a37622d14eecbbe628f81500fed58191aebf004f54d5bd43970e5d7925d0cd900ff033774dd8705d36c60fb3a4b6f60bfd336a498378fb6971feec99f958e9bb06818354090ca0e37"}, &(0x7f0000fad000)=0x86) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x7, 0x4) 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) 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, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$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, r9}, {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) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:12:06 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt(r0, 0x20001000000010f, 0x2, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x6, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0xfffffffffffffd06) socket$kcm(0x29, 0x5, 0x0) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fdd000)={0xfffffffffffffffd, 0x208, 0x5, 0x8, 0x0}, &(0x7f0000fdd000+0xab5)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000380000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x9, 0x80000000006, 0x38}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x1f7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:06 executing program 7: pipe(&(0x7f00002d0000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007f6000-0x2)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000b95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d522c43, 0x0, 0x27, "00050ff8f8"}}}}, 0x0) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a33000)=0x0, 0x4) tee(r0, r1, 0x1ff, 0x5) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000878000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00001fc000)=0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b42000)={r0, 0x2, 0x1, 0x6, &(0x7f0000a6e000)=[], 0x0}, 0x20) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000001000)={0x1a, 0x15, 0xd, 0x9, 0x401, 0x80, @random='8z\vJb ', [0x0, 0x0]}, 0x10) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000c21000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bef000)=0x10, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x3dde90c9) socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003c4000)={0x2, [0x200, 0xffff]}, &(0x7f0000f2e000-0x4)=0x8) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000f800011e008315aec00c8", 0x29}], 0x1) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) r1 = socket(0xa, 0x6, 0xb95f) getsockname$netlink(r1, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x40000000, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/07 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000598000)="1f0000000206ffddfffff4fc020000000000000000019f0600000001e7cc", 0x1e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000de6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x7, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000119000)={0x0, 0x6e, 0x1, [0x4]}, &(0x7f0000b52000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000239000)={r2, 0xd512}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl(r0, 0x4, &(0x7f00004ec000-0x13)="ed7a5b66d4d5068bd9f720528d4afcd8789a36") 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d6d000)="240010005200271014f9f40700ff0324021507ff0700010020000000000000010000000051", 0x25) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f000075d000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f000074d000)="d9a407a91c923bd1471e3770014506256325d4b40f1e10763cd38bd20ea9c7f33d1a8d3176a3b21edd23dd16ee7e6a175b9c6fb8e3662a1381f57096562ef0dc3e3c27948d6c46ae41964c2914fb2217dc7ddb9248beb864fb92b3514f36cc0b9624b94444", 0x65, 0x4000000, &(0x7f0000706000-0x10)={0x3, {"e7c395b79c17a8"}, 0x10000}, 0x10) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000d6d000)="28d66b61141269b1521d41ccef4a31debfd14e8b9c9267255715442813a267db0e7b3802e40da3ff9bfa5666a5f80f2590c1ff94823e98698b76a09f1545bee35e967052227fee6364af62a0bd8759f0ee2aada0dcb17a4dbf3cf6cf52857510fee5fb06310771caf7ca46948105adfacf903dda108c14a17f8b501846d063b66e7670a2cbd9daf30635ae581245bf2f4e954a370d7430a625b40475e8d7850f96f4a969d7819939") 2018/01/07 08:12:06 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="e0a56369c0f467032084d941b0ef1873837981620817e44fa4df47d75d14a413fd9a96b30f0cf69a0cab0c14b539be45ba0b45edb8fac58a111a345e9554639b4704c01c08074c479782c7653c1bffaac1f04b162081965cba8d47dfc5335adbac80bfc446a2ff7dd9cf7b35fb5c2ee699c2a2110eb1aa68345f06a836ef44db1d30724392567a2138a2cd22a5aaaf80da668101e6393becb89ae0142b1c665559734f358fa3da15012822a1dc7ea1", 0xaf, 0x840, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000918000-0x8)=0x0) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ef7000-0x101)={0x0, 0xf9, "0440dcadf922285a65df396a5d8bd9d938c7076d611b59d2a7a84160df195cc2802aeb242fd074169f93c6ff5163ab87e6a5f5c2c1e1538978fa3f3eda8f229fcf138265815a6477263534dba6c112f8085cf9d83c5176a3a1069244a21014a173dd087b275be03201b9c679c1eb7254c6aa545bd72c1f4d932a6f80b5194ca8403e31c94d3af0c3d9b8651cf121555b4e37a5ad5633e15f1500c637b237b568c11ba2c50731e04c492df9f19d5f39adb95cc7c7bab64daf658b1b0be1ab3ae3a98def57bc133be2e81835fd98ac3524b53b6216194370ec4cfb7818c3b2d05bbd690920ca00e5aaa7165dfafbb50fd42f35e987c352c2d479"}, &(0x7f0000a86000+0x2f9)=0x101) bind$netlink(r0, &(0x7f000036a000-0xc)={0x10, 0x0, 0x1, 0x4880}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bee000)={r1, 0x1000, "cd46581ec8677e258707810b14e47f3e18625db80ff6b62a9c853786bd4c702514b6ee0add758c7c0a11dce39a737f248a1d58b6539bdcc722457c50e3eb5429091d843008d99d86b8745f2f7f64d10951c721086396ab8c3733119139aaedddbaf6e3808bb8cd4ca0a6867c4c3d1ff9a465619ed6e5a796b7a2ebe83ea0a938c5d9911d19f2564cc2698db04cf4ae0398e8200ca111389f962ec924edd3e5ebd71f7939afac5efda591fb9d7038157f58fd12bfec20c576a59088937bf6d4f0ab80da89441d0f81bb18232834eb7b7f02023aaeff5311ecc714b785c8609126767425d4e878cdc3c740e297e551d6b68ca92075e6c0e62e9c6859145da1196eaebc2e582fa022c9cf9dc638411d42bf1d8325a367ea864b12caaed7159c9241f005d8111d781cc101e65dee29f938a893cccdd77836b894c3f056780134ee609c7889a9512cd733664e2c49c19662a6822cfd15b56a3e0580bcb53cdd7886f963b6a75b73c12285656ffb18ff9bc546b0619e24e06ad22a0e21d172a07c0d940f44f9279d2748521e9d47e0abff81fcc23ed4d05cf48179eb927c1015cd4e137bbf1d54e848d34a989f8ac2fd2a255b8f79250c7d51bd729e186e04189894f6b25ab6d939ae0c37cb6c3addef5222f43d3fab4a09f9375b2afc5655f281266c42dcbaa0cbf1756748154c5d331f9372868c74ec0c9bb0822b885c855dec83b602d5d61967832020dc56c520db1858661e14484963114c5dac792bb690fe317ea1059c5aa1ff96bb70c70611ee2fdf032e3d015029e02aed1dbe4f660ef3f91e533be22bd273ebc768f3253f00c586b1351633e5f16faaa7e4052e25b269202feddb4ac67c3390c60c02c7c9205cb69f5cc06fb65129ebbe0a9df6b86570c0dafd9f6c7c9a6de6dd3beb056ce51fa097b167fa4cc37aee6b989aee2bcc00298a1a466fdcaaf97a39ee4bc1fb74e7d79fdb9cc881ea94d40a7ea931c36cea08df5172fab0c54b9e5e192495bb413891385c13f88cbee044c3dab655797e998be8cdcf5cc43c6045f9c5b7aca249a185be5562e85cb203900c9511393a30180b6b9200c524986b9855142625ccbe726cdcb31594c33a2cf9c5b064ea4016b00803e7f89d8c6773920875d0a15fa10c7d3380dcb39caeb3ec5ecf284dcf717f5656775312eac9f7a4f12dff5535b8e5aa85c773b1c9ebb9a28830c10783e11934346d646e638613397944ab3d7043f5293db3127fb1b0027fa290bbd9dd65b39ea7a534d28c2f6eeaeca4688c1fb29d1854a7ca77e4b25202aacd926406a0d3803d103b114c789bae54b9c4e4afc12fa6abb7185c2447e9fffbf5a4879f74fbe03a5682f73b420d19397a79c2305e3231b841f097da1b9775ac7feb9635374ecda17d553b96b4073362612297007800964d26a29fb8b8beda318c41c7c17097b4007d73b7d1a4854d29ab1fd3376455739be4b70c437555dd376e822b3e6452691f366aefce714663c432eb42da9338a446429243a7859ecfbd04cb2594e1c778c00f3b7c7e8d231a34731b8580ef05f2dde2ec3f1e85797acf798985b2223b9cad5b9d8d184c0cd97edff5e2e29b3a805249b5add275d370e5f27061ce6e7473ca42506d20b147bef06997cdc70c45b7cce5a685fc6d595b07abf4ce9b13acbb6b8f8af649589e1a6b9ef3d264cc2785b553442103bc2242935ae8ea9619e15e938601ded857d7af0bfdbd6da8fb2b9a3dfac63949652ecb23d7703127a01e0d2e58ad6c31480275b19784587c54d8e67f0977a1ff10a372cbfc4f4d6400a28ab093957f4ab233f7c97c4e3d3ca847378f9d46f4a2657990cbd3dce240216d35c40ede68d18e13b3f75b033e6c77f68bc5332ff7adaeb50a3e7b8764c0731e2172159f577f08cb989474b06e6e356685cd23f8982e821e2faf46ad56b698fa7084dda811d8891ecf8ef59f5643258e1750c2f061c74446d28ae3ca36f992a33d674ae742144508dbe6b694cf02daeca8f3a7f6ec1bd49ea58e18b7673f47629c2f20f7904ef3114a890701298680bd3182df4153e202fa274a2da576b37e005bf21ac2a7a816f59c873e98582d8b431e12a605b38fdbd77a40c7d79ad35c9ad23f72cd5368b7501b708b638fe4c5b972b4f9cf921f844aac4243fb8bf950d415f7bb1ac31a9abef82c90e0ff0f93a74e42c8efbac633b12fed6d04edb13789818e12948137af7eb30a45950d4173532676b4a5b9836904c033e3f23875bb4597081a6ec5abb4e1186b601388ddc0096c4714b558103de2fd25d63c72de05e9670340daca3db4cf47dbcf1ae4ba0c0c95553ce9ec872d67553d1121debb958eae4ebab1bed20da80b047526a4ca3236e980fa8e8ec7b315c5e0b2dc29b0c952adb82f2375793feed318aa9e3856443a3f7f1b601516c86ee0c4128db44bc21c6a8d206c59a0eedc7906400f8811edfe52a4a8c7941c7c87db8ff79f66c7a2ff0e6162132664d69ac7e4d7949fa6191367b7e6f7c9c1c21258c7645afea3908025023ef019eabd9eb64a3515605720d58a693bdc1d803cdd5152147a7719f0f23ad444a7c8129ee3bd2caadbade9dcd1c77c544cdee6667aa28a7b76bdad5f80817e2421d70285deb558b73c6f8d4ea1c4a080bc6ed64e27ad15bbad77897f4bba00dd93ff0b4435ac7a7313781b263d790449357c2fb6449b1ab8b25a052841d0a334a4bb7a9ae15fb1404f8d56b12154e17db15f6c8817e6878cdae618e953a9fe20520d97934ca93a91204a5e174f20d0b1c752f7976f9e19c60054d050b5be1d272d389f3497fcd66469d0dadada6c2d7d81339ee6c0665cd076081ab52b669d8beadcda24586e9123c7a240b34bf3b5574f2ffb037c28e09b3ed3e609b54387af7646bdd30d9c5fc88ee17f60c103044392d21be5e4e9e3f0acc9de587cc8a42ce3853475d86590ea6ca8035c0f05e0daf736a4e91923840444af0a84af11394aa8b5953681ea2eed0b5a8267d2347b4eb6405b4d3221f8544335bf6263987fbb44d6099546533ef6babc0b30cd8e83ef985a33bc7323197e61c5b0a4a8cb8b99cb6d2bae694fe0b0c5f3cd594eb88549ed27247e5b1443a379c4489b482a6f4f435c144ea183469a15b7a721559bbdb478624b7a90717f7603ff50487e5361ab7b0406c7df4b6d33aaba60dce60afb0713b466078ad50df743246668882827df3b544146f2c4db8275403a519fac602b1ab290efea38206d4c786c93610322d8ccc86fe9d694d27fd394172149345fe8c48c0f2cb3d2afec7ddaa49bcb4f24719d32c0f85feb29f278beb7dcaa21706cc00001bc50685d3051334a036a7067f4015c0d3eb1fdfa18a3ebc81eeb67f731146977a88f484f88ecaeea038cd5736b67a1fefa037d570eb49b5695eccdd45cd9c413e6e79967b96dd4adfd6aa2d22bb8aaf8167aa0cdf52c4aa2826c2420d777b2d3a651f3cb576d73534edaccdca720efac0334b3cb7f120613ea5fe9aa2bbe19ab3bfcb63ef4129e37f3dc557851b383a681260ae493ef1e258dc1839c9727abba4b63fa031f8eb0e3a2ad893e9fc28e4f47673b165c8599d587bd6aa6d83fa8dd582d7951b5698d298efb9eccb339b145dc9924c940b8ab8fbcb431b4e92bc460de88ef5ad2d3a4e5cde0665c8c2064c1a7288a3618bd57b47e08f8cca5a53b19815ebbbc9ffb9373e34348ac5b499b24592ae18b24d291e795f61fc8b724fc5f8967919839ec8af57e6173166e78d13c8444ee11dd6a6b0fac069119053e8386e3e3e66d03d792f3d25d91f9b7e10e39ec4c7784d4617130bc024b7dc9625d931239ffa412a436cf5293a56ec88c0de955907fe1d6b2efda2683561b93e77c3dde242d070fb5d2687783dfa4ee01c7aff28f3aacf9b11dce05815f4510abe74019a440894658a0c3cd594d1c6804535a239b44aac8135b09315a33d32cc6e70daa5baadf8f21cd351eb12cb9e93553f77edc7314666d11af7e29b8524515852cd64d189bcd4009f40e0f15dd30ed328b3f2af623058d3481cbd8db6e7040866c4b7c35827a3c24c03da62fd808fae6820b46393e31e036e5128fa374c70dd98b0f924b4fd89d3e25489918f8957f93e6351e39106cce04ab3eb2c05bdbfa87fdf057f3db8eb80e07dafc2a03b637ff7be5ce0dd8e6c18f6f9ef3cefebab7e3ca8a54a9a7d507ab749b2d6a407f266f9b440f341747fd6c55bab98ad7823104b6789ee008cd859df267fbf6c28234e577405b7b3bbcaa0b675544573b7db315ad968cf6f31acd5e1a39a8548afebba4fdbaba7135b690fb222ff27925941ad8f9ab17669b183b66a9e4fe37daf31c73ea415e2729f29634b894075c577803e18ff4341a682604a5058bd4a20906c8bc0652e132ac8beb6696b591acac04dba87def3a2d16b1b570d72f55167a30fe8fcdd4879292071312ab7da74d0817b1d73faf8597efa8bf09c4e0b15c57ad7953b524335c8c08842dfbd97a4d012459e0726e25790ce410b3d18ba50f4c7c40bc2e267b8d0c99e66d8c0fd3c8d0a8f25180d9a18aacd4793572b2e6a02a4756dc3df56cdfce7a67ee406abbf621647b85f903d6a86d04d2f2eab62ed0f850546e89fa67b0be7239944af9f915fc0006bbc85a26c97f134e9edec5e63e0f1c8bed01f90e10ca548bfe1b1d84251dec5b4eb637b95e84d9ed604db5d56141b2a1032e8a2bf93d4e07168c2c3a19cbc26f59510e6e6636dec4ffab3b73ab4b593fb2d31e2ee1141943d3aa87eb19b2b5ed09d6ab926b78052baf34f003ae14b15735cc1933e5f5290cbfa13262284341170b39287e6622b4d549315da961363d6aa9561b2399fe5dba6e88ed9903a16c33a52a033dce29cc11783b0aee577eef56e51f9c65487f9919927fa967137f8c02ac08ab5cfd0848bda6aa333fabd1cb8e745cc613e0bc8c0a5f4801565a683720e1ebcf40bbb86bb98c37da83b48ba1f762bb183ce6143b087d319d7689abf3d7525ee0ee423f7681406f4624fccb340081a09767feaf41a2bd3cd194e5f9c700567755a3b6e6d200009a4988c4a4445cf793c56bd1a68146421a0640ace473b7577bcd6a34c6c3ecfa7e8823fd9cffa8e699ad8aa922e1ea2c54f092af29fe6eed485f1422fbe2785e0c52db76176e59eac4901dc82109004dde266929422e8a51e1e380cffd318fb6a3a0693d1c60b4014d9750a858b8e88dde38ba01d9391ef99d8b358bbf0302bffa5c8fa3096a283af80b36e9591532a82ecdb69b5c5997d4d55ac97bf93409f0c1d4c0e1447d1bd0808f3eee051c5b6924528047c383a3cd24e15e03897b96ce3ff95ead08e18bd6061f2bccc33c98b465b12785d8e5816ad0e19148cb25efd909d7acc306ecb00679d96efadc25e30e4f420ff5a4be85805b422114d3287614702272be2c4fa33d4be33571304dc1416b553fa92920ca56fa696dd8d5787431f849d739fd39e14052e27d29a7005736f4779d1ffea2ba7141c0760abd707fc8f13b2fa2cbb4eb70e75670df7787e0937b9178f96273bc0f217eeea1a20e694d03b388abdbe331b9db0dddbe1d05481ce3deba34ff8bba0610bbfd86871db794c951e4055b19ebf218cb6c4aa503d6ad47e5764258f773fee58b76aeee85c46698317bca4db48f63ee083fbfa406f4ab2224fd04225b8955f9fff660a2db658cc7ceb4b7842e2cf9e9477b5c6044e91ebcd9fdff193b87b5da43ed5499d4b4d3be5409a6742fcba107362911e2e4b76e8270eb2b500898b8b2d5d7764399cc8e418fede1c0"}, &(0x7f0000fcf000-0x4)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000011a000)=@generic="6eb717e86e58420847e5449c1e997ae1") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/07 08:12:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ba2000-0x114)="", 0x0) poll(&(0x7f0000ba3000)=[{r1, 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000efe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efe000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000efa000)={0x0, 0x470, "e0f71ce7bd37d3180416abccb1dac2c90320bc285b617112d23bdf61b086b8e3ad174b36ceb31d1afae9f880d1ff3a9d5724f39d4ebea07136d5bb44889eaa39910c104f4320df792e9f2e989420edaf51f23647d3d44efae6417f6a45b7fda675105cfee58d29fd51abdef2b5b43ff023b08317a0f10c3dafa4f6e0b817fc903c6503c6a45ee79dd7a872ea88c25ad1b48d287a1a2e6d94e817a247ce7f39b8083571f01c65239aff8876b7d8d6c831ccae770fca7011720cd19b43c73941cff77793e8e6fb23fca1a3e2152d10c176001131b41f73f05c9eca14f07214da1d03"}, &(0x7f0000187000)=0xa0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000efe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000efe000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000d13000)={r0, 0x20, 0xd0, "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"}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa0800, 0x180000000000000, &(0x7f00003c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000833000-0x1e)={0x1000, 0x7, 0x5, "649f4ea8564e", "69d3165469da6b54b69455a7dbf5324b"}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000178000)=[{&(0x7f0000353000-0xf5)="c0ed2d4cdbc0ca87ac4a7f9025268b4ab7aa0b9b54e8b7cf697110cfd5114a41b73517fa9c484e9a5ebb12bae59de8d10a6bef1ec1c5f0ff9e9c1ab262dc238e20570f8592458b9cb1c3b8cd8ecce33539d9158f90f609c678756c2045ac023288006ccf43cb5df7a12790dd7bf1e6e748063de48ff6114903a4475f686aa714c8d5aea4a37bc7c5178764222bad5ae13082cef0e5f6dee3787f801c6ee77274c936f37011179b4dc41b4fa8816b160387deb1e8df306a9b7e168a97c5ac0b198e145bd26c8a18e2a90c171757adba06f071bbcaa64c6fd73fbc55cb3dd7e3c1dad2f4296aa28f81828661de3d88f85fc126127086", 0xf5}, {&(0x7f0000efe000)="fd5f4d1345e99c0fc24f419fa37962d3de2478d78e3a57e58bc07b4c084a3cc59b5ff6346092231287fc3a8bfc3d349387ade52c4321a39d2057307c60c2dc36e358dd3422db8a0b1f64986ed0b5979d73e39d1967d9e36a11336c4d6dc9e3b134c67b97673f99bbf587acdec7fe4b8e7137f179b30c4aca70f0fff3b859133963185b53966d01eaebfcdb2de0fd20bf424960ea7913027305c997191683b8f99af7e7f2e37fdbbc60fcf645210357f9aebc9d7f0795b6e54463485f6e22121536ea01d65cbb858527f83b2f4f29a813db42", 0xd2}, {&(0x7f0000eff000-0xce)="ce057f82efa2b9d3b54ac6bc4d8e731eec01f730a9131435275a2c74b0c16c8335a4a8b7931daab0f01b49f5e0d0c7defadf1aa6f810a7fb25bdd185d605eb1bb1cedb70c7516a138ad4dfafc0bc9ec87b26dd02546332036e38673e420c6271549a13992eeeab6f2d903252c1d69e57fbc1a11f71290a5948ec4437e997dd09c06b7c559f6a9ac723e9f4612892d954063045d1fef3f9b84974d65b51c64f114a3410dd3f7c48380e1b6482823231e9234567b83e9a52736ccd1e01012c5d025d1facb0ecdacc7c17d3211e6def", 0xce}, {&(0x7f0000c20000-0x5)="4b5434cad9", 0x5}, {&(0x7f0000efe000)="2cbd946b4c5706bdbd9770783f5bbfcf08070186280fc0400095b2f0", 0x1c}, {&(0x7f0000eff000-0xe8)="1f63f86a141e0a8533f471087c46eab867977d72a8fa4ab5b94038d87574172fbff6eddce7ed0f8d8b93b643c914e6258ba277a5b6c052e0e2c500989cb50ce358a590e3be4b11938fbd85bc837e91f0930077843a6689a9fb762aa22c8d6ac7ac108346cc29722ba2ef593a763e2204e634657e04b529af7131d10cceba4a2197c5696c47c2a9082b2d2b454c924b2e81791882babef542e3fd9a010d6c38b7cc303a91f0c01d063e367ee4d3cd8fb2597223d2304a693bb97ccb95c84aafc553d587449d97359f5c2eaa5026fc362408e70d7c84451ebc8f631a8bb7be37d4c8ee3b34bb7198c2", 0xe8}, {&(0x7f0000efe000)="03fe425bc6798af2f935cdbb0925e1b030d573dc53d271772803789a14cf1609ec7b6756204ee366ef4cea8253b4b351dc3063cb690a833c3f136038713ad3cf5d67faae9ab24dd9de3331", 0x4b}, {&(0x7f00006ee000-0x64)="ff6694eeba4187bc08ff20c003f5db36839e8b699edd2bb8dcfa7b61bd37d160fe261d52bf6105f6062a09427db0c0f15e791bdde598127b76763c8660c94985ae27008e881bd90e3697d3d360614c1a02ae8b110092a584133fd3500350ebfccb239736", 0x64}, {&(0x7f0000eff000-0x1000)="105f566ed27ab1ce28d77f475717944524500aad6fe52216d9f123ae0c366b5e3914abe70cfde88a204d1d4f9628640ec140f8a41bee870f94132dc9528ad223afb884b34c0eecdf501129ce1f8106b965927a472262cc9dc94d53a6fa896731767d05c9258a643262065cff99392ab5c355ec06e1ee170b19d96ab340fa9452c918669a26d5d1becc3c35eff110ce9073dd3a75f7c13aaa7993b84306ffa5df9bf1c8025bccc0be369cf5bcc8b0cbc83f2056b6e66c5f5387aacc97483fd7e680ae552e3f4da6e9df85e93cd4aef050dfc283b589366575a9dbd3d275f9698603c81a160d1299944c8b30ffc08fcf8878b69860fae9cf0f92e3b7917564cf24d3620d880d6e7b5d132b36c1b7825a7d2b0bd68110fe081b95d4e8038e23400770c73f63e7e524451bbf26892c11ec950eaa457cf3dbb832abb81387bcdeea0d16ed6d23ea6880d23d158c454b0d49c86593b61eb55a7a25961d4263600f4223c0a4c8f92bf6305c5023c077782bd4d06c2ffad05fedd413f8b6dce34436d15f541f84965608ea4d2f22c07830c43fb20f597c8025dd940993942b7124ad816753718bc6e643c539edd55931cef8f9daac57faeee30cfc953112efc82d3fd9cf41d93525ccf059dbbbdecb1b7bae2f23d0020109e2912ad74daaeff4bf10ed03b11834bd895993cc70587586204ed89cb794aba87b0c792d8206cdb8bbc88fef497bab73977d885b7831c0e349515e4b859199dfe90b9598afd28d3cb7beac63c0a9bc97726e7724f87a6cfa7e04997d8ed19089e9950d24d3a3db009762a8c0686f0c9296f6894344ac4ab80bcf1ebd5e1a3d5920b68b18098849d43a3f8f5927bc0188996629a3fd1665997af4556674ca5237de4e0d094e73d1ccaee48a0de5171706ce4778f5611506720ca845929f4dc4a085de177e615ceb130303e7ef6b930dc98e12bde51bbc624af22a66e7f9cdb9ad28b3e18f87417b54bb352a6f58b1202078483f5f9c8e11880158f59c252ee01713e4fb72b426920c151001f83c369d28dfb44ff613829ae0048da161e0eb8e2c7fc3030d60289b7b86c52e738d7f9707743ccbafca78c295698791ce109f3191e0f6d1100645c908222137dff9dbc0d92c90f5741d990f61eaa70e8c26445e45ced8e421ffcc4de2f3e78b9d45a8e89e9c822a59af04a29c9067eb217601cf077b66051c26fc3dbf1cdbf3f2206ca34bc89b139e434049005694bdbb65fe3d1186a182be77e519f3bdbbfcc52db32e391d029328c975fdfede9a7999b82a940be2877a24ad749dc251f6b55c7f0d71af0806b15594eda237214ccb4d8221b2c223093853025e20c35a354e278cc2c6e4a3581031b247b8f4808f06969f5282800e4c5c3715787156bed3b84abcaac4361ffd312b94759ec2d055c31052b9b7c30674bee28b3ff3be8e86f4f4d36cb1746f45fdf1e2ba5a69747f9fdaca886e7a1371d1fdc1b941f0d54257d2a845c4fd8239d28deed16045b7514508e2fbe5a26a5668421f0c8dce72d8aac0a55a02e79e61a5547975526d30cb844232f15064aa15b0ad607cbd5e641f56349c2274678403c27e4de7df87117b277983ba4b8c565d34c371d07d00be03f87d642195b080fec57b39e4e097f857388a97be3d17cf2a2667cba5759560865be208c5bd2a016bcabed0f72da9916fb41476bd679165931ebbddddc2dd77b1a6f30a83aa4b294dac366967f79ab8af9cc2f2def9a533b0625ea5831467d90b9debaeb65951c78642bd4d1ceb7dfe03655897804a4915377c93888088a1c6b8442fa35f8246d6c35ad99fed89e6e8f46deec28c19da2850d485325e0f159f9eeff88ceba8e6c353d06e8bd3424248cade7c00885cd8e27dac86b380dd7655b84a813e7f24c456ba4d7cc4baed915c143a8bab338782aba26e057d15f1d9325e3f12c2c9f8c5a076c57b26221126e6f6ee66d4ceb4545e5613c8c317ef02a8485b21544393771d4cd2515c813267a8cd8f1fc2c3676388641fc44786c7d37f83f47e337f5cd99afa84d66c6e4106fc4ca8d1e3d8cc38910788f1ba0db74a858561d58019082f2d783261fc27de1871346c0bf1479530ecac0b241c835bb556b474c975201817a7c7d92cd4a281f20253a4551642c23bd841aaef32ebde3c74b460e565082f5250c78d11802bb7aaee9106c6505522a64f0e175d37bfb1e31b361cf9b08971bd33388186cdeb528fa5a5358f4a0e6bb6331f8be6e7fd29011500149a26c5bf7cd614a841fb5143aecb18c99c3af6432a39149dd8bbb8787b1751090df75da8f6c7a99351c0d77f6559d2390a9a31440c36717486356713e7693dc996ac99cc368e30e4029a245ca753ed503d1d3ae6fdce868ef25eea4fa53f538e347ac4ab06c52db998399af3f79f04c6276f84e407ef4ba8e45229cda625528145f4583f513c5386d6d89a94c8c6acffe58fcba65f8c613ca43279279d1c6ab2d02d86f7162eb1274509fc1b530c8f3e0c88b338e742ce2ea5d14937e2795d35ad1ad36dc3a7a3007be7609470ac29c8d6a3cc9a95e66e826aef43082e5b9484104afba14bf3fc4581c52f5a6992b7f80ed8aa2ea46e9597270ae2522c9b4291e346a360333d75ddd802d37a28057b58ac1b710fd4b352a731c184f309660f476dfcbd3c19ee93ee3cc6449e6170853fcb9a1137d0479b2ec6afd0ed1e0448cac5f54317075f06e0ff5a77aa5cb147b9ca1e0871aeb33ab69783789ab25f9e6f8fbd41ff3cb71b0252ac4b7cacba7ade3967014656a8343236ad2a742656df1689f06849847eb4c6ce076450b39c13b95513a8ac9ea7501c49edc89c3d1121ce54292242c3ab5fb3982565e0d06bab89749495ea7f7b4d766fcbd0d09ad6000d728ce58cd2e2c6a49b13124f342f212f1885e60cffcb2f94bb889faa1af60efe48efabfbc80e19d07e92ce5b7a62c7a07558e02b8df7ff21610420e5b11d07816e2ff0c1d66b47c26bc98cd4547f3f97a72608df3875e8650fc3e110efdc6561beb54bc45f9b4064285c782ee19b6dd698c31e638b2805f026fc7728b9988c7ff0540bcf6b09c822fbb1025f93c439d815d461fa4b27eaedc7fc8379c05cc6e2e08fdd8447c25c7bb2e9c62665ca293baa85006b385154f4be0a24c794fdc387d69710f70e003c85f30e2c90cdf990e9b1ba347480f6f23bfc361a4bb9f065a965efdfde3ace8b53b66d496ff02a625eeb8e0f20114a39511183750b2023f9e004383f9bafad34e6b00abfc8709f9c287df670ed7c1e8aaaf7c5e1b97587b0672370c538495351056c551d6870c6f6f38d13960b882a4abe03f8b96b78e41598cefc50f65a3f1f442b5d1f73f1405c130a2167d704a49aec93b5016e4eb1b4ecb27b94cc86db75634c6f5851bc19a53b048b50e0abce1eab536b64a789761f7d2093646a57886d86b65557e0ba71909b579a83af3d00a0f02ddd032efbd5561d1fb9349538c004c3ef9a77ab7e3cb573fe519fb2389a698d3c36dcd08d7512963767c11959cc3f91ba03a98637193d8f22e7cfe03eaa2e0234c3fc4b9416c355dff5d13cd486d6f29674e176fd01aa30c86e608e92758523d62e07fbcf8e99f21b2c8d4cd82d4c8cfd5dff22c59b013348057f9644e3e06b94db7ee61f4fb52518e540f46b30e459b15b1594558940067acb1d63e09a6f9bf335f15b7992944a1db0565ab7e7dde3e468d989d7236e892c63e7d072a8b58e10fc2dba49f24dcea0efae39b9ca493500a605359d70e1cd7299889397b56f31eceb1a7248cb17ed2bb08618efc49e9d3d21c7de0a511795d601bff16257a9cf8ad63b08fec2f2ffca475c591b85c30cb9b9b258ad3a6dfd4427986d0a20261387d0aa6788e39d74284915fe4e78fe91e9b465be6bfa4bab5956cb4d425fbd658e322b631ec4992de42db63aea07cc2ab436238f10ceeed92a41f01c63bf749eee19eda1d3c3e48abfa5f3a850eef0380c9d556dc6f8c943781c98c69d2d210a972225931f8822d8ca58fd8d968069d37ac16b4bdfaf3967e04d59c0ea5e6ce18fcca7cf85bb32a6f55aa958326bed26093da5e185dcf180d92cd067a4f039ef665a73faadd10472c26bff967da68e6698d0c59d59e61acbc510dd2a57447540fae1607abc4ed7043e37d1d1e6e9bbdc860a538a393ebea501c1bb0f423983a195f78d3fc31fe9e69226f71931819bd42caa492c495ad6fd21311f60feb57257c1ba28010a62271f79d8f41e4880837283e02267802d1fa2ff782ac1cd6c2452fd4e5cee358b786c3fbdc123d5b0e573bbe613e6d4af5ff0c867ddf43b8bf7fa08b8651e6466ec0d925fd628dd6882633966c56bdd8936e2dc5f572b42ba7c2c6fe96ee2e2d98f01ab3935f292dcbedc0d40a95cad5d1744c09a393b37c5839d97760c0061a305195cb18a2e47c15002557043a4d02fecfa1555e83ccdb88fc354113974701fcf0cac6678a895f07d364d667c3895af044d784201437a5d12234116b6e4ed0f0c33b00504495b3c9d279c1076b503fd5452d05c9bb16b5585ae127865cd1dce89dc55581c72f7201c680a6e81656331a8164979f669c1e610acd05a65931e972976ecd06bd92b47eb72fec7efc672eb3099b9016b8cd4b8b16f5e9d526b32971b4b52869119866b0a6273c42c66404c214e6dfeaf237a7e7f7049f6ee11a8c7af2a3824c1f979fe97b1b3bb101259d16430352acce048037c0a34e3cd4e4f7bfd5f2cf25ea5a4414c66e1d4a7dadd2d84e858768778514f424d0f39a4c721468bfb7277d4234304f038d4ba061ccf507c2f5a4dceeeedbb5f3f1c42121768b5baaca008fd392abdf19b60a97eff6d39634728442d16d5b6fb155972fa9cc1b787cfa575d098c3e3318ce4ad6296942676ec800ac6efa7c81d2df343dffb7136a349ad7ab5ce1d587b8eebb759eaaa0e4e620826c0c063300f83c27e682e3667a46b8248107310504ca97c96f8be793962ef86cafac31da087e5545e41ac144aef6ed18ad352758f953879b2288ca9f13d1d0d0e96d453090da0590103f0852932b4756518e0a51553ac1b9323386c7ec4d05b5885bfaeec55596bdcbd1a7580f1dd0929491561cc76ffea574b4d7c6f1efdd856b32b12c99349b43dc3dc65569ac4a619995c2837c3fd33221f787681375363506b0faf3bfef8f03ad96a83bc5d0e8f3075ac56701f98a5e2aef0a09f98970bf73440f4a7ea6085ce8c60d9fc3b0e815e36bff29493095602cfa7f9d9fc476adfb1085d4781c803f0adc339993fd39e0b380db0f7cb739d36e8b02b5d31b89f96b68287ac1cd09f252bca09791bfbc981cf55b1e1675ce93eb7fedd3bb51dad848c8bd122738ec0337ae5ce866c12f48b1356ffbbc723f6cb1445a9689cbfca6d3c3fa8fa3ea7b0df80455a32cd937629818df47071180fdb6667222e407c2e6bcedac7b6c22407802641cf96f4b1a1c731b0069a5e53205ba22f05a51aaadf74b61dcd133cd59d3cc27de597ba7183697039961c2b070de1a3032987a407c2563d14dba8a80cf42234c74025ab6f782449e50e46ecb2b4014c323ce7ec93395b11beb0d37a537c7330fe6b9effc489699dd881400dcb352ca86a8e5ee5948508d6880f34e1a242facaf0ee84d56fbe3e03f50c4d7f5683090d7d13b5c99a206df926c91036e7b5b04d5065e509d1c19dcfe04078487d7a1e2499036dc1433ff697a40cacf6c1cfe3da78b5640b5a927d1c506f02af573b22ca0f0c4572ed1cbb7aba1e1de8bb67d5c6857c4cb24939", 0x1000}], 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007c6000)=@assoc_id=r3, &(0x7f0000c21000-0x4)=0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000564000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000e2000)=0x0) 2018/01/07 08:12:06 executing program 4: r0 = socket(0x10, 0x2, 0x1) connect$unix(r0, &(0x7f0000931000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/07 08:12:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x20000a) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000988000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca7805c14bb525e636d5200000000000000000048977f153a9a0049789eb99437fdffffff7f78cd3c401d5ac80414f0cbc53d15607ff514dd066f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000642000)=[{0xf8, 0x117, 0x9d, "940a07c1e92b4237d5a54f8591e464f98335f60ce320f40f29a5ee4b624d2c63dacd2684af498443fce7c01672ce77a6a3bd33844318f81c8b58bd7ba34bccaaa56508767a0603cc403a86a73e980fb8ea4127daf97b82bdb7ecdbd2ab607f41e4e607187e34ad88cbeb44e5532760b8b7946404d05952e0022675ce96f169ca36f1567e4c8f9069f4ab6348e3c21a8539390b6f26b2c2d12707e0186520fd65138ae9e9596f61f802784c56bca471d0f9568e3253e92af6980be465780101c37d0fe4839049cb6affafdf48f2ac61eb972480d687c1262449f14823b0c0902aa9c0e5"}], 0xf8, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f000033e000-0xae)="e294e31f0c2d0ff8bffeb054f393434c3f112a49ea2b7daff0f5a7f9c5f75f61a9f91dd1379aae6d8c4a3f3ae8a4341fcc439e17b743cdef19b0adbbff7844626f6620fbd754dcbf886c6fb11a480382ce197581884d12c962445a46b954050bb1736a1b1667c0bf0a40d8425afa72cd66fdf3c7e1970d93b5450da1d4e235d33a1a41ad61c00fb6e5c53d884bd53e3793cb6e6c4ffc3cb01737e20fdc4adcc7e688d9de0b5281bf47b449168bac", 0xae, 0x844, &(0x7f0000a5c000)={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) pipe(&(0x7f0000b06000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000562000)=0x5, 0x4) 2018/01/07 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000014a000-0x8)={0x0, 0xda7}, &(0x7f0000e2b000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa6000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002e1000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000426000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007b4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000275000)={r1, 0xe3, "111c206e281b2bc0ace7afa5cf196e3a83971eb212b6341c2f203ca6a7f062a0daa2b5c6daf3d7040a255b9337739d39bffcd0353ba48ec75b4d625e7d45778c0a7828eb42f077ef86405dbd82aa4374d4a63ca11b6713145f67c81fa2ccf9299789ebd9229a4eda525da534cdc2bbfb857c8edfe0c92af27f2fa6bfdd07e69fd21a7a37b338c244634613daf2dca34e204356ec487f19d7a013cb5ac0219c6bcc1795c3ca1a4fbca1ac3413b23e8186ba1f5b5dfeb88b1625603116db4a15c083c655eff52c43c0979cb56fbebfd92b0f80b6bd28cb3486788e3e85606ab2e0066d40"}, &(0x7f000089c000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000094f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b63000)=0x18) r4 = socket$netlink(0x10, 0x3, 0x5) pipe(&(0x7f0000aec000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000a6f000)={0x0, 0x0}) write(r4, &(0x7f0000922000-0x112)="290000001f00eda6ff000000000000000b00060000c0000b4013000000000000000000000000106db7", 0x29) 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000007000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000)=0x8001, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/07 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x4, 0xbf) 2018/01/07 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00001c9000-0x1)="7f", 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x0, &(0x7f0000795000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dae000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f21000)=0x14) [ 131.939115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29713 comm=syz-executor7 2018/01/07 08:12:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e25000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce2000)={r1, 0x3f}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000048000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0x0, "73e957"}, "4ef15f15"}}}}}}, 0x0) r1 = socket(0x19, 0x80000, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f73000)={0x0, 0x7a, "812f2427f77986e136cef3309b987bd605c6e7020587e60509a9f1e21cf0490c60c7fe9d4b8e39f5ad088ee90460878e36a76d7342e437ed1c4e5907ae5228aa99780909a538821bafff405326cf92a1719523c8bbe5dbc66ebfb6d9431a4535a81fbde023ab586acb88fc49aa8fbbddb191d91d772c2ae0792a"}, &(0x7f0000569000-0x4)=0x82) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f74000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000f74000-0x4)=0x1008) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000529000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003c6000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000082f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername(r0, &(0x7f0000233000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fbe000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000721000)={{0xa, 0x0, 0xffffffffffff8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f9b}, {0xa, 0x1, 0x596c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0xfffffffffffffffe, [0xfffffffffffffffa, 0xe4f0, 0x3, 0x3, 0x9, 0x2a7c, 0x4, 0x61]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005fd000)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x8, 0x80800, 0x401) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00008d9000-0x4)={r1}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000872000-0x1c)=@req3={0x6, 0x18, 0x0, 0x6, 0xc957, 0x8, 0x4}, 0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 08:12:07 executing program 7: r0 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="c86bec0cd4641f5f4d83eb9ca853f3b44d5689e84c2cbea00c6596177646cb2120c1e0e1276c0ca4f3fb6c53b488aa5722ffd54c32fe6ab6774beeba1c869df27159a7f5188b7e6360ca110d1d7c1691bc52a5b3d6f7436feaa6652afd8550419095bfc2b7a56f2307925b616461b99d9aead8ab285d6b42cd9347e5733fe1752b8ab22a63fda3cebbca4b83dc165bf0a4a38e7b19c0535443e6128132293178fbd1e47d9bea129c7a9d7f955bfff46e16973245df6d0976de93ff8b42f171c7587731ec3fae580e8050dc6c363a4a6c52c7bcf34333b73a2a5312f1fbda46", &(0x7f0000df0000)=""/123}, 0x18) listen(r0, 0x0) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x17, 0x80000, 0x20, &(0x7f000026e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0xfff, 0x400, 0xa4, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x7f, 0x200000000000, 0x401, 0x1e, r3, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000012d000-0x12)={@common='teql0\x00', 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f8000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009be000)=0x0, &(0x7f0000efc000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r1, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004da000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002e5000)=0xc) bind(r1, &(0x7f0000efa000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @random="1fd23b606303", [0x0, 0x0]}, 0x14) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/07 08:12:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x11, 0x8000f, 0x3) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014a000-0x4)={r0}) socketpair$inet(0x2, 0xb, 0xe664, &(0x7f0000866000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000402000)=0x0) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aca000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000acd000)={0x0, 0x0}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000724000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000acd000-0x4)={r0}) sendto$inet6(r0, &(0x7f0000a63000-0xb6)="", 0x0, 0x0, &(0x7f0000961000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000404000-0x4)=0x0) 2018/01/07 08:12:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f13000)={0xffffffffffffffff, 0x8001, 0x4, 0x2, 0x5, [{0x4, 0x100000001, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x3ff, 0x0, 0x0, 0xc15ffb4ac6dea9d7, 0x0, 0x0, 0x0}, {0x6104, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x81, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x47c000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x0, 0xd, 0x7, 0x400, 0x9f68, 0xffffffffffffffc0, 0x60, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=""/61, 0x3d}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/166, 0xa6}], 0x4, &(0x7f0000003000)=""/208, 0xd0, 0x200}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000000)="a3a316e7e573aa891e7599b899c4ca7468a60569c2ad2d5dcb0fce4978b87ca83b7f82e534c3ff5b4a4bc2f9dd7ee08b76425eec810efe3634a5e7e11ad9e80c22fd0e76bee704bc8bf76f98f4aaaf8641d444f707b38aaf2616ad43ee78970740c965b9e904cf10a1dd01686b31d0d56aabd14038413820a5b5be9a9a7f5d7e6bb8cad100bfdcb7ed5e1644d1ca7c65e136cc00136c93e38764bd5316778efcacb6c9f586bf5f6f07ffd771b0df226499410a0e4f5784e702c9914a885f42e3d85699436b98287337b337ca") socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000008000-0xd0)=[@in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76eb}, @in6={0xa, 0x0, 0x1c0000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000009000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)=0x0) 2018/01/07 08:12:07 executing program 3: socketpair$inet(0x2, 0x807, 0xff, &(0x7f0000927000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/07 08:12:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x15, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00002e1000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ef000-0x4)={r1}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000079f000+0x28a)="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", 0x1000) r3 = socket(0x100000004, 0x2, 0x7fffff) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000676000-0x4)={r2}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000e4e000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001f3000-0xc)={r4, @multicast1=0xe0000001, @rand_addr=0xfffffffffffff001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000746000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00003c3000)={&(0x7f00006a5000)=[0x3, 0x5cf1], 0x2, 0x2, 0x8, 0xff, 0xffffffffffffff7f, 0x5, {0x80000001, 0x101, 0xfffffffffffffffb, 0x6, 0x9, 0x0, 0x9, 0x4, 0x8, 0x7, 0x1, 0x6, 0x9, 0x9, "04ec9a081fbed1ea51e5394d39846146d912a384d3da7ff336465e562ce58163"}}) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000f74000-0x4)=0xc3a, 0x4) 2018/01/07 08:12:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d1000-0xb8)={0x0, 0x7, 0x7, 0x0, 0x3, 0x200, 0x8000, 0x9, {0x0, @in6={{0xa, 0x3, 0x17a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x4, 0x3, 0x100}}, &(0x7f0000bf0000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008c3000-0x10)={0x0, 0x20, &(0x7f000033f000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000063c000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000023f000-0x8)={r0, 0xb0}, &(0x7f0000335000)=0x8) socketpair(0x3, 0x80003, 0x1f, &(0x7f0000abd000)={0x0, 0x0}) bind$alg(r2, &(0x7f00005e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000517000-0x20)={0x7, 0x0, 0x208, 0x101, 0x8, 0xa0, 0x97b, 0x2, r1}, &(0x7f00005d4000-0x4)=0x20) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000d19000)={0x1f, 0x8003, {0x4e1, 0xb57b, 0x20, 0xfffffffffffffff7, 0x65a4, 0x1ff}, 0x0, 0x2}, 0xe) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000491000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x377, &(0x7f0000331000-0x413)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "8f4106", 0x341, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x21, 0x6, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x5, 0x4, 0x0, 0x5, [0x401, 0x80]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x400}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x10, {0x3f, 0x2, 0x7fff, 0x0, [0x8001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xe9, 0x6, [0x100000001, 0xb9]}}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0xfb48}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x101, 0x3, "6656b4"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x11, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x3, 0x8001, [0xa5b, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xd781}, @calipso={0x7, 0x18, {0x40, 0x4, 0xffff, 0x200, [0x8, 0x2]}}]}, @fragment={0x3d, 0x0, 0x628d, 0x4253, 0x0, 0x2, 0x1}, @fragment={0x3b, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, @routing={0x0, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffc000000000000}, @ra={0x5, 0x2, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xaa, "239fc116108276ae421475020220ed065999791f1e9af5085dd5b0edaed73854e8a6e8a452e0db1d85f8658ff1a37cd664e2e9811daf305bc0268fea64752a481abd4755ef3a257a5b090e08c4495a9ae2afdc1ac51f3ffaf6b06dbf9842d6d12b9b0283b87fe0e35b5b65e7f592bd221c0cdbbad8573c0bb13a73c39ec5f9921764af8469ef6a82e9212e325b64288bba69abbcadbfeb600666432b7348d3c0f091384d3a835476c2a3"}]}, @hopopts={0x33, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) pipe(&(0x7f0000d98000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f000051a000-0x86)=""/134, 0x86, 0x40000100, &(0x7f0000582000)={0x1a, 0x0, 0x9, 0xfffffffffffffc00, 0x274a, 0x10001, @random="9b96093cfdf7", [0x0, 0x0]}, 0x10) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004fe000)={0x0, 0x7fffffff}, &(0x7f0000c04000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c69000)={0x10000100000001, 0x3, 0x200, 0x401, 0x4, 0x6, 0x80, 0x100000000, r1}, &(0x7f00007d8000-0x4)=0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ea000-0x8)={0x3ff, 0x80000001}, 0x8) syz_extract_tcp_res(&(0x7f0000f01000)={0x0, 0x0}, 0xfffffffffffffff9, 0x3f) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$inet(r0, &(0x7f0000ef9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x10) write(r0, &(0x7f000018f000)="260000002e0047f10714b9f8590022ff001000ec01000000000000050000000e060010000635", 0x26) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02400003", 0x4) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c8000-0x4)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004e4000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007f2000)="1fb554be5c8b7c", 0x7) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f84000-0x5)="aeaf7bbd37", 0x5) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f83000-0x4)=0xa25, 0x4) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000526000)=0x0, &(0x7f0000a6c000)=0x1000003be) r1 = socket(0x2, 0xa, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000016f000-0x10)={0x7, &(0x7f0000001000-0x1c)=[0xfffffffffffffff7, 0x7, 0x7d4, 0x1, 0x3, 0x1c071924, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x1) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) r4 = socket(0x9, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000003000)={{0x4, 0x100000001, 0x0, 0xa6f, 0xc7b, 0x922}, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000003000)=""/5, &(0x7f0000006000-0x4)=0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000004000)={0x100, 0x0, 0x5, 0x0, 0xfff, 0x8, 0xfffffffffffffffd}, 0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000003000)={0x6, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0x8e, 0x8, 0x1000, &(0x7f0000004000)=@common='dummy0\x00', 0x6edd, 0x9, 0x80}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xc, &(0x7f0000006000-0x3)=""/3, &(0x7f0000006000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000009000-0xc)={&(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000009000)=@generic="925efb8b41c329fd0bc5afe3b5aa6e2c", 0x1ff}) [ 132.395930] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d44000-0x28)={@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]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c79000)={0x0, 0x2, 0x30, 0x0, 0x100000000}, &(0x7f0000359000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000080a000-0x8)={r2, 0x7fffffff}, &(0x7f0000d2f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000010d000)={r2, 0x8d, 0xaf6e, 0x3, 0x7, 0x3f, 0xbe, 0x8000, {r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x4, 0x7, 0x3}}, &(0x7f0000a04000-0x4)=0xb8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000562000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000cf7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006cd000)={r0, r3, 0x7, 0x0}, 0x10) bind$packet(r0, &(0x7f0000711000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="8541d9ae3034", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:07 executing program 7: r0 = socket(0x11, 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f15000)=0x3, 0x4) setsockopt(r0, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="", 0x0) connect$bt_rfcomm(r0, &(0x7f0000b7f000)={0x1f, {0x100, 0x101, 0x81, 0x8, 0x7fff, 0x5}, 0x0}, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034f000)={0x100, 0x2, 0x6, 0x5, 0xc, 0x400005, 0x4ca2, 0xfd, 0x0}, &(0x7f0000449000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x0, 0x1, 0x40a}, &(0x7f0000208000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6465, 0x3b, 0x8, 0xfffffffffffffffd, 0x3, 0x7fffffff, 0x3ff, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x6, 0x7, 0x1}}, &(0x7f0000000000)=0xb8) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x10000, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000014000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000efb000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000013f000)=[{&(0x7f00007a2000-0xd7)=""/215, 0xd7}], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r2, &(0x7f0000d64000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008eb000-0x4)=0x1c) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f0000fd2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000375000)={0x0, 0x50000000000000, 0x10}, &(0x7f00008ea000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006cf000)={r2, 0x3, 0x8}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ef5000-0x2)={0x0, 0x0}) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100a) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c88000)={0x0, 0x0}) connect$inet6(r1, &(0x7f000023c000)={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x24}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000d8c000)={&(0x7f0000c7c000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000605000)={&(0x7f0000bab000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001a3000-0x8)={0x0, 0x3}, &(0x7f0000eb8000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000910000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x9b3, 0x5, 0xf2c}, &(0x7f00001dd000)=0xa0) write(r1, &(0x7f000001a000-0x69)="", 0x0) bind$unix(r1, &(0x7f0000bac000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000036000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000010000-0x10)={0x0, 0x58, &(0x7f0000037000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000037000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r4, 0x401}, &(0x7f0000008000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000035000)={@common='bcsf0\x00', @ifru_flags=0xa000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000002d000-0x8)={r4, 0x5, 0xff}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002a000-0xd)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x8, 0xfffffffffffffffd, 0x4, 0x8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000017000-0x28)=[{0xb, 0x8}, {0x2, 0x8}, {0xf, 0x4}, {0xb, 0x4}, {0x4, 0x0}], 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000037000-0x20)={@generic="fbc68eb22624a7c1f9f8c262cf99a6ff", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x8000a, 0x5) setsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f000000c000-0x4)=0x6, 0x4) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001d7000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00004a2000)=0x1c, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000a2e000)="e17896a9ff6af02eb25efcdd32caffec224828085c4c432c29ad63c773b67b28d675b9b1e7d3391ff9693274df16106482dc89f321bfdeb95c74ff1049e3f2e65a972c853ae68ca2d980f66801808d406f9b49b2c8c290395f08f59ec4a83fa86bdd4fa9bad8d478b8c1628fabb52bcc4ddc4696a2f9880b5ebd22c66fa089ef00d460e0b7b03cb64633c17eb45d4318608c33f4a5c443", 0x97) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000668000-0x4)={r0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00001be000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000516000)=0x14) connect$packet(r2, &(0x7f000052b000)={0x11, 0x7, r3, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00005fa000)=0x65f6, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x144}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000520000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004c7000)={@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$packet(r3, &(0x7f0000431000)="6dcab5cd5588916560cbc3d9c3af", 0xe, 0x0, &(0x7f00007be000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a95000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f5f000)="", 0x0, 0x4008000, &(0x7f0000c43000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee6000)={0x8}, 0x4) 2018/01/07 08:12:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b77000)={0x200000, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xab49, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000000c) getsockname$netlink(r1, &(0x7f0000869000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000006d000)=0x0, &(0x7f00002f6000-0x4)=0x4) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x1) 2018/01/07 08:12:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x80000004005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000801000-0x8)={0x0, 0xd768}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000501000)={r1, 0x1000, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa1000+0xfa1)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002b4000-0x8)={0x0, 0x7ff}, &(0x7f000090e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000013a000)={r4, 0x8}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa3000)=@sack_info={r4, 0x4, 0xffffffff}, 0x1d9) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000aa3000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000ef000-0x10)={0x0, 0x4349, 0xfffffffffffffffd, 0xfffffffffffffffd}, &(0x7f00009e0000-0x4)=0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000526000-0x107)={r4, 0xff, "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"}, &(0x7f0000aa2000)=0x107) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) socketpair(0x9, 0x7, 0x3ff, &(0x7f0000513000-0x8)={0x0, 0x0}) accept4$ipx(r6, &(0x7f00007e9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000aa3000)={r4, 0x6, 0x7, 0x9080}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000799000)={r5, @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]}, [0xe0, 0x9, 0x6, 0x400000, 0x52, 0x9, 0x2, 0x1, 0x7fff, 0xe3f, 0x8, 0xb1dd, 0x8, 0x3e, 0x8]}, &(0x7f00006af000)=0x108) sendto$inet(r0, &(0x7f00007f1000-0x22)="90e63a3a47b4feccc2f03aed8bc20c65ef0db1dd75781cbe016dc104b67da3f5a721", 0xff5a, 0x4041, &(0x7f0000333000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa3000)=0x3, 0x4) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$llc(r0, &(0x7f0000c23000)={0x1a, 0x1a, 0x7ff, 0x9, 0x2, 0x870a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f000062a000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b003000000b3b60ced5c54dbb7", 0xcf) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000847000)={0x0, 0x200, 0x0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f81000)={&(0x7f000044f000)='./file0\x00', r2}, 0xc) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def", 0x30}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x4}, 0x8000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ee000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000993000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00006e4000)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a5b000)={0x0, 0x0}) 2018/01/07 08:12:07 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ccb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b51000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f44000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004c9000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8d, 0x5, 0x7, 0x0, 0x6, 0x4, 0x1, 0xfffffffffffffffd, 0x9, 0x3, 0x8, 0x2, 0x100, 0x40, 0x40c1]}, &(0x7f0000bd1000)=0x108) mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f00005be000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004a9000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xffffffc2}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x2, &(0x7f00005be000)=""/250, &(0x7f000026f000)=0xfa) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00006ec000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000600000+0x442)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_pr_sha384\x00'}, 0x58) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000b1b000)=""/206, 0xce, 0x0, &(0x7f0000e22000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b3b000)=@generic="fd95193456a2c63127ab6eb7277a5092") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042c000-0x4)={r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c25000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000020e000)={{{@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], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000094c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000-0x4)=0xe8) r9 = getgid() sendmsg$unix(r3, &(0x7f0000071000)={&(0x7f00006f1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007a9000-0x60)=[{&(0x7f0000b1b000-0x93)="d3afe294fb20e607898e84e4024a528e1d568d969418ac90ad82778818dd864b7259abccb71b2094bf98b7f38766fec2fb6cbb7bb724e0553cfc06ee1fe6ed5c4e6d009d159ee86de741b0a35df34f398744c970445c29123ce1e46c5551fafd0dad3e7c5e973e7c0d7445b3c30915eddc800315bc97997e789b396b9bfcc8bf7d3a73b270bfc1c30e9d526ac2e136a352b827", 0x93}, {&(0x7f0000177000-0x95)="9b096798b72baade686c1a80c27ce4f884c4317b896f686faa993600a2455393228beca7c18c915f14051965e9e58c58d10fbcc06bde770690adb7054b360e68ad6415656053704315980d5d470f7a80bd5bfd5477411bb7b1700cb9264607f7fcd6a47cd9b9437a9649061258ff5d53ecb9275e3bc14a72a387c2475fbf34b0e0dc3e3da6b425a471bf6702e8ce41e5555e6dba63174e4d97c25c0b93029c99c374b4f84639b9292d7ab2cbd898d77b1acf99196d89ec4e56e26cc93f48cbf99e7e8de34c6769f0f5fbcb50880da63dfa", 0xd1}, {&(0x7f0000ab8000-0x29)="655d6d73a58203526a0056c1522aa353d3488cf3b61b3118ff75c40a10879deeab20154a2c1ed1d0e8", 0x29}, {&(0x7f000073e000)="9e287cfb49919c17cf93d1cfc94aaf7e6dba6291f5af63a0545e2810d568b0fe6e388c9299cefe7cfe4d4b9861fd89aebe0aea33971e1c546fd124044d15136ae6103a608e0a541e4120ca956c4395365673e46dd381e2e2d67b2632dcbc5a27d12c0e2ab08bef29f8643be9f6fb725815152c4842e183c74354a7e03249063a77175658bb7f49dc7c5fd76252cd1241ae3775dee9863a6adcc809aa5f106eb29682e2e955f14b068682df46e941b0830a07389fd4230dd4da2960fab9015d9b31ebdd8caf47d2597e8281d735da84bf7d8c8fe4fd18ba29b5832670c8197b74edf51c788e08641abb45f16654834e975fce8a6c6c48f21738", 0xf9}, {&(0x7f0000ca2000-0x67)="5ef59d8cc1bffdb7146082734675e380afbac20e6dd9255bcd7dfb3ce823c9c7575dbdea19fad072bdd8e508223226c244310183f5242c184699b66ae94761207bc321707aa9f45b2db9a7d993053af167cb9283be34f369dcef27a8b882c11621fda371f3a7ea", 0x67}, {&(0x7f0000560000)="afa2442c05c0082db170031f11b4e50cfc75875a875e2f7a162ecf3a55d6001413bea95097e82e1ca18fcae7f64092c537b5c31027dabb94bcee6407f7c6d91d81eb7ac82023a23b09305ce948dd2afeb9002cbc46cd1119909f3276f98d01889bbb04740123f4323c4be4f7b236bcbf288c5a7ff67fe48e77b33ffd1088223e8a87166712374a00b07b2aa1288e703d389f0ead7b111299620444c30de6d1208ce59eb6b5d709550007c9b1b3df0f5692dd4c70a5b58e5ff5e6cc98c88b8e7db62ce40980c31a588d9f52760f42e55ee48551669804490fe8da484a5f982c2ef358e8be6a6f4186c4d6132dfda22a6dda2dafea05f40e", 0xf7}], 0x6, &(0x7f00001d5000-0xa8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x84}, 0x800) 2018/01/07 08:12:07 executing program 7: r0 = epoll_create1(0x80000) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bd8000)={0x20002003, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r2, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000569000-0x8)=0x0) 2018/01/07 08:12:07 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3d5f884e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x876e, 0x44, "d38a7b30e95594430220688e6f9bef44c455a826af9fdc8d7aebad6f951cef7a49460b170568f47f50f587c7665325c2abbd14b1944e6e97af8a229a8a7958c22914210dbb94c8ebdbe6f101affb552b"}, 0x160) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000020000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in=@empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r3, r5, r8}, @cred={0x20, 0x1, 0x2, r3, r7, r4}, @cred={0x20, 0x1, 0x2, r6, r5, r8}], 0x60, 0x0}], 0x1, 0x0) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007ba000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000b26000)={0x4, 0x8, 0x1, 0x10000, 0x4, 0x7fffffff}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r3, &(0x7f00006c2000-0xdf)=""/223, 0xdf, 0x2002, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r3, r0}) sendto$llc(r1, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c2c000-0x12)={@common='sit0\x00', 0x80000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000acc000)={0x0, {""/7}, 0x0}, &(0x7f0000acc000)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000acd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000634000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) 2018/01/07 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000116000)=0x36) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'rng\x00', 0x400, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[], 0x0, &(0x7f0000204000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x0, 0x7, 0x9cb}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0}, 0x98) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6b000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000cf2000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000ab3000)=0x0, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000d0a000)=""/98, &(0x7f00004df000-0x4)=0x62) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000328000)={0x1}, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000031c000)=0x0) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x0, 0xffff, &(0x7f0000085000-0x8)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000418000-0x4)=0x0) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd1000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fd1000-0x38)={&(0x7f0000992000)={0x27, 0x2, 0x3, 0x6, 0x4, 0x20, "70b9eb6229888b8bb0af2e858a3f24968641f21ee896ee308e8208f18b652a9f055916030a9546d11d85dc87b5fa50dc6a3448048ff757623de068e896af0a", 0x7}, 0x60, &(0x7f0000fd1000-0x40)=[{&(0x7f0000169000-0x16)="ff3595528f660a2e715130a1773794687f95fd50e74a", 0x16}, {&(0x7f0000d36000-0x5a)="4d32f0ca7fea54b675cf647e9558e3ee3245baa049be2705dde1753e5246211c68e3f0c18b0ddce70c4ac097a4905168b2069ee5b51a858b4f4e8dcdd6c67cedae338e3ebf4823e44c61823db80bea001c5e2eb48f717fd9f1e5", 0x5a}, {&(0x7f0000ae9000)="5efdeb8775502e015fb8a1e88a51e2db1f140094e00a8941be6acd5a854742462d5fb769f1cce7717c9de4057fb8592f2016644551a5aefc3388442467810d3848c5b29b56d699228d0bd4c28871149176deb186f7b38e1bba3746f059e15d8ad6a2e4969fdb9fd204fbd39f704a44", 0x6f}, {&(0x7f0000ec3000)="e884c9aa", 0x4}], 0x4, &(0x7f0000fd1000-0xd0)={0xd0, 0x111, 0x6, "0b68bcf5c1ffc9aa6c37fa8f2d109a172f18592cee500a8c167647dd4c727b57e813d0a59e329f16da439bf24b0c2ac352bf822c41259142f727e47e49896693e22d8a2f1627bed9ddca729b76b6d92ac453e162902c9caf26d4cd0d863f0a8560b02e447d137cc3216fb1429b0260837080562802fb0514a157dc1817f4a1d3fb6b771956a74266806386c49f6bf004b94bae7739da15f0cd203bb09726d7d7e106f75cbfe5f3d527f47bb947c41c0786b856590bf3752b4e168fc6b55f"}, 0xd0, 0x4}, 0x4080) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fd2000-0x6c)={r0, r0, 0x3, 0xdf9, &(0x7f0000fd2000-0xca)="e89e9ffa3ab1cf1bb3c64f702b561891d975e024295235f7e8a9beb29bd93bc59f9b1e0c39a07b4605cae63efee18287192abba23d355cab6120cfd2c225142e2ab67546b4889a5964c4e7311f159df01b51d9c729c35f8de172d10b096991cf8152b4c1ce13e6ba3d4ca3838ff1d0cb68d442b96dcaf5113a302cf0b9d653d5feeb80e5ea37595bf726d73ffa7eb470a9c95f77c3ab49702411d17c53fd4f7ae352088a43c8f76c06f1cb1db127256ed4ce233cd2a109b5333a016ba9696908f60e64f5f491897cca1e", 0x9, 0xffff, 0x3, 0x4, 0xffffffff80000000, 0x8000, 0x4, "368cdd42df72b00cc38716544c461f1e6405b6de5d53194559daca65ee501fad33827682b70a9de993b862ed5462e7f5b5a031e67edf5d4ccd551182b6f97c7b970f435f"}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc2000-0x10)={0x0, 0xc8, &(0x7f0000c2a000)=[@in6={0xa, 0x3, 0xec99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8c}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000fd3000-0x4)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c94000)={r1, 0x800}, &(0x7f0000fd2000)=0x6) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fd3000)={0x9, 0xfff, 0xae3d, 0x7, 0x1ff, 0xfffffffffffeffff, 0x5, 0x8, 0x6, 0x8001, 0x5}, 0xb) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d9000)=@assoc_value={r1, 0x9}, &(0x7f0000fd4000-0x4)=0x8) 2018/01/07 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100010, 0x2000000002, 0x0) write(r0, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ca000-0x8)={0x0, 0x7}, &(0x7f0000d6f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000025000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c81000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c1000)={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) r6 = getpid() r7 = getuid() r8 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f000078a000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cf8000)={{{@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=@remote={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}}, &(0x7f00008e6000)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000056c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a02000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000106000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000)=0xe8) r17 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caf000)={0x0, 0x0, 0x0}, &(0x7f0000bd4000-0x3)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f21000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c2e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000240000)=0xe8) r23 = getgid() r24 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1d000)={0x0, 0x0, 0x0}, &(0x7f0000f26000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002dd000)={0x0, 0x0, 0x0}, &(0x7f00000fe000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f3d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000021000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) r30 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bb4000-0xe8)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000-0x4)=0xe8) r32 = getgid() r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000fd000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0xe8) r35 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000240000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f7a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000124000)={{{@in6=@empty={[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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) r41 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cab000)=0x0) r43 = getuid() r44 = getgid() r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009a5000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f17000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) r48 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000038000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a27000)=0xe8) r50 = getgid() sendmmsg$unix(r0, &(0x7f00003dc000)=[{&(0x7f0000a10000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b3d000)=[{&(0x7f00009eb000)="", 0x0}, {&(0x7f0000776000-0x1)='\v', 0x1}, {&(0x7f000074f000)="e3391ee95048e40e9072ca6a4a110c722b5cf6c681b0caf21a17a5217fc3fc37b40433874d80e117447eb77871beb632de93bf1519486d376d2409dafd319d29df653ee29adbf46a9bfa4daf931799ccb3ae2d214740aa7e0566c5a9fb66d64cca125fd4594f593e8c0a627d87804e5211f25ce309fc07e9088c1d77e42ca4009178d818c342c421357f9aba0ef41c4780e8f325599efccfdc291d49d620d82a02b3e9b7e065f1deb1713e", 0xab}, {&(0x7f0000d51000)="345bfc34209bc91b4c68dce4e888f7d99f033edf134901b28faf73a36e60011bd44c46b86f1e10ce77de4a9772d75eea26d80ce8891c499e7ddb334a1cb0cc9b724069b42693069e7bdba5c25982f42e5f5c316d4525bfc4760bc6f2d665e8ad43a0819e3ae1ce267835ac23c6e096e96fc6ba3df2eaa2a6f020422636c8909b041a07119f459cd8361154f91430f8a9984c7ecd83fd4d69ed774b78df56139a0e66defb4ac9d9471008432d41a3ef9b3d6ad1f35d82eb1a6978dad7061075c9ec50894655ae808ffb49821a9b2e9c77c27d6e4454083ad400142cc948101f53241df26865efa5d494fa39c995460fd822a987dfda0d6992504ab51fdc033edb24569e41174dee1d68257dbe2406e56765ddf55e48089bdeaf95fe947bf9c21fc4e0641d4f81c45ae36ce4a5dc842d6cde85e83fe039c38e74bec0bb82adf496ba22a0cd58559d366ba48956834c51bc2ed2cc474eea23988ac9707b97851fe56a608165fcf7d0b27b927978dbe7cafa9dad322b3c969a5eee7953a8fb6967d48b31a4178a235a796b2810d7d501ecd5e383b04df787d7c5b783b9d28aa636c5ee374cfe2d20dd4f743bddb6075a01f7d32c4f2f442fd769b9da738e3f4e151bf8343053a3287406320f99599a034729ce20d8d7c736c5c40eb3c2f4d951607b0a8292878dc140a8f80aee29fae63affb963ff8d435a5941cee1a9cde12e13c28750cbce1f858b6ef916f4b186b34f09ed842af791718b7b27cba3053e7358f659c2c1ff5a4ff2a46acc0de3c120fa54989cf8275f14a2fad97e26f399f8ccae54d2ab42dedd099fb7920797db5ad8f64aa4da803249334fa8a93c593d01ed85182a06ede317066f0167ad59048f5ebfe8a93f94aefdaa6062ee36e8d8dd029e47e366a14a4d64123c3910c6805a548ead971a2d34d4c2d8549e722c87a29d5e154c38d7e0fe2652a05c4612547ed5962220a49123ede5535a3a2eb41cef08459755cb89111255509f66fd396ed53785e1b271223d46cf65267535d0222a9e4b44d531771c630ffcd663add625d2faf9c8884f1584da2a2e1f4382ce7f0e804865985f4a571da1694a120feb70d1ca502d584329500aa0f5e6d3edfac1fb7c3c5a77ca80a5120087c5a9e63f34dbea1b73c70615089523f3b8979555f4e1731e718a045e1605e837f51348bb3aa9d1ee57dbb28550486f59ea6db1e39a1a35fd4de9e6f1cd21669c752567615f226852620d884ff57ef6b505fffc2952c7ae229f4cc78f1673578dcc4693136c0549e1242f2346db0ddbd9d0fdf4937474f00eb04d647282d20b2d7cdef5f678d85fcb30e29386c10397b11b11d7de98746340f6a385a189f49f60e6d3b3099be7eaa5f3ca800720ac7144c9f20ef9a2d6a9c2b785cafc4698c03a8e374c0bd10f0082cff42229fff328c67f8f35387d5b97e93115877c3662299f69fdfa892881055375b5c8a3792f875a44bda04f3a86ecc3845dabe651c411d205802d87fd08254a5c324e92b76bd70f3a879ebf909557f49d064f94d6483d1cfea7c0903c2ee02d82701848b87046b6199ee029ea4d6b583e23a9d10bdcb66870de1e3897ea23238178e07862599d8d67182ba6d4b819c214230de39fe823618112e3be494d1b46be987327a3b86d310cf23a2d0b38b39db4cf720223e4ad926bd895d0ed4d6b3bb38ace97bcb621b4d7b93733f8665e77f637cf769ec7739918c96bdb6df6344ce93638349e3454014f1dbb8be69e863189596bcb5485beae7ddab98e53f664575ad2b3ffd1097014d90164d4ae6f6d15ce07cb03282646c923c6a28ab652f2b909d6a7ab691cb584da97b2177931c69da8403fd9b6cf7f26c042f70f24710ccd76f680e92d202a37473b5050b19c5469208eaa6af5c667ad72e85dc3918b8f1f7dec1cd46f01765d608075409ebc7746c5e1ba6f6559da90c8298a51fab59e99b0814cfadcabd29d3b5dd9df3313267e9a4cf8868a63e062374d585f81bed38c8a1b391578c3dcdbf81768d79fbd6b8cd1c3f68a2d8bf0634454ae74d6dc270b796655c24a933e97001cbc30eb234ab8249a7c9cb9225296d93e1a975560b8c0847e87c5f5947c799815f2bda21b19d398b1c54ea8f6c22048e23028903080aa61ad9f46d82f5e8fac726d2d03440515a5bf4536d1dc36edf3cff7ddad0d3a9ef8628d8d07bfd762dbfaa43aff1a92e85d8f77319f097c9c578da14dfe64d6b96729485f8528134819cf3b99e5ce34c45240f2c681ed5bb86e9446225fb11e235e42b7a95e1e8de73da720da1f2975c0350469523698a0e05b5b0a9ec1a410edfb8d84349eedb41e4e6978c4d8e67823f65c689ebfed7dd71d69e4d7e8595e83b0e8dfaff161721ae9d50de8f5d8b37193d9af0f5db6dfda82b8a7a40680eaeefce90caffb73410a01257d99c24234652e2338609e01fbae761e55531a0e47cc310412dff556afb9af05e5ee4f6e23cde4926226ae18f6fe8b7cd33b0bbd62d86c0cd968071627ce1383103b6144ce357ad3afc22b85c2c96741435b7b6e7fb99f735601ecf2900da72a02ef430b8430d6c8d82c557b58f02b46d6113133667c1f95c41665f40bcbb9131888ec85956012d3f49ce443d69023d25e8f904a258f960640c3cff10235b9d269f591ccc7ed2a2a46dfd0a5e8b0addf32d62d11e27e97dcafd36fec1c7a780d7284cf8742b92d3a663b031d13756045789c36e5b4ee19764595bfe924c5126eb996743cc37e115b53d576590fe40347989f7484f8305dafad1e11d413405bf8f846617ec6afcfb7587108d5040a338c76784f60dbe5e77a1d140c709e370b4ffd8866418ce119298b9c42d5b9e707076566ad22fbade81da7dbe98af3ee15f35372f9764a349c639706f4f8796c22c2f7e618884f479cd096fa56691dc2e623712e7fc527a3541c0f10233e886a4cc2c25850fbcc09af5d8dcec1d2f4f1051e04792d4b07fe2ee4e46c0c271554aee93ba9b86c30f60db11acdcc42d38303910061d3965fca4edb3c11a006dff504b1b01702cc6bc04fb8b74d9fa707c3ab521a31f1c0fa400d0e0d4fdcec887407195b71e8a640aae2759aeb6316662c449cdf5d6b6ba9062f0b3dc6831aa1935a59911848925f21c1c905b2f303414c8c2322b8c8ea452e35c702e4b7b1b46f9b6696b9eb716bc13d54ebf75ebdf45373ac514f5fc883d2424f18dc018947bca1f026e6e2c4c43dcaf8d97dfeb4f0a2bc15f05a3f60948e86982d0491c96576a7bd9859f3e365461da812927a36027b91a05bba294dee7d6bd43134fb511793e13b768c3cc69258a866fb0467d3f8387031b111c673c8b09b12843ce6b7d07f6dd85a0f368f23730b074deb8233f528d7be259ded86a2aacabc7445538f0b3ac446ed7bcf5350fe3ea5dc28043114862007a1f32287fd428828e50dc8f897330981634b64573d19d6d2247343e8b8428820a147f67e06537ed7127e2f39a78affa22b6fa790fb400c70cf0db885505b66c44e22e510808a4c07a9d557dbb4ef2cbefa4fc9ab68dc0be49a71d0d42c2c7c0deb66412e2a98fca38fef1572335598ec49883413b69c4887e5d8c6264f5a2a5a879a22a543d6991ecd4fd60e99f3e955b464de3891f13d34b73ed9a509c16ea004f9d7b99334fe76191b677f4035070819aa1a0432d5f888e83da59a8923e3dfc4dccdc9a8ab8234033eda20ba003fd5985e34c220b1ce42ed6ec7daa5e673c04b538680c4bfd7a20d41e3fca018eacfa53d253dce3e7b60b7caaf7052f15e36746c41f7f7a41b4db500678d9c6049e25ff1eeef90ada016f6a6dfbde99c520dfa90966b566bfeba3e319a583c662bc4c959b42674130498a4dfc103bcab1b0004ff06075b491c49817014987b550c16db50ef51d0d0430354487c5f9e5f4146efeb10c3eb76eb1933775d59493446d77ed40c81d90d0e968ff3067b9f77f1774ab4f4de1ae6a8864e68f268b9aab3bb72cf2d82c7049f9ed0c153185a25170c0d7d4e2366c6b93f196ef08e14a5270559f06b427bd089ea6d78d95cd2b4e2595778729dd675251165eac7ed562a130ac5a6a1920773a45bb102f3cac277152f2fd8bfc850a74afb477f372c504da40b1a3e37ebc7e167ea348877e67731b94689ce8a13bb3912ac95b31cc604332dd4c2b133d3509f0a16521dd35fc50c92faf42665b7a02cbf2453dd5eb03c5775ac1c3120badf61734ba6c165908014255061b7e056d13ed079def86ecc3d81f1087cd45256059aeff97185a1281f9b5cad09fdd8ed9359f829111d401493a8e1a49254424dddc1480f8c775f159bd154e71e755213d557e52115bf2dae069e1a1de7f144ef1f2656789407ee43c3206e01de58e0ae0d130b4873289c070787e4115bd628b70072aa53b0ea431dbb90b3126c9b1f96db787419da82eb0cb16aa02be18c8b293a1ffc0be92c10164780859aa5e84be469a09171ab88108cbeacccc9940e1050ba8edc013a212441eebfeda905f2f8ca20c65881069c07b81c7f39d2f1a4d3bde9b3c1fbea3b4da6e9e812f1b1907bdc7fd2d30e552c3d8e6004e12a5828e886696e6fad921ab70396b018c0ffa3b2e479b703818d8abd05a96be4ca8e86f4ae944c9f87448e68c0be9bb76575bdcb49fb21e8a5f9d9123e88687ebb9ff8ed689a3370efcff0da2ab0e5b6dc3529c098b9db7c874127cf9c7bc7951e41d29bc726d9f08900d6c2e959229f1f1cedf8a0393b6fd8e8a8a06998d0364952cea9b17e51175f91f0873b6748ced4fc6c9a142eeb8bdeca0e438c51016831e6791df8a4ea0f040ce0fe8a84a3e1eadfd66aa510e2a64b73dc94cac1fa3cf76ad36a13e9083f6232fea06bb2d5b9d946e331771673cef5702aaf38e615c5469a7034749ba9b1c6fadff8d96dfed8914a6341a9320ec527e5b128a3d1fdf2d8975323824f232e851048f700057533100217f1382db369b62cc94708503bbb32ff368e7ac6e1a137090470343762b16d99189aafe7a6f9343b61546df4eb707a17a8911be906383ac2cd39d84a1a6273e105af8d955a57c3cc2da017822591d20e55e39ff92d272348a6b750b1a117f7d521296c06f753ce816fa3006b4a2a1bf36f44fe3a2835e15e8ad0bf05f47e3f472abb3c0a767a287dd2041ae349ed60283fba78d677fb17562a23df5ea6e887a7398cf24f890b24c4398e05299fc0c9dc24c58acc675a3a53621f58ea2ffc1a4f4a817826f451b38bcf06a8f296e614b06f9a32e9c1c77edfb3486ac9992832e2b90610ec0fc28b49e6ecaa430e29ba1dd68d7cc92e1aae53f5c87024569797c0e3388c23e194d90d20d4b5add13fc71e1368abc70ab4a3d8510b35c83de5c024f701ae411e63a8d410bd8cb47134a2116cd58363a9a1e36f88073e5507dc210b928510eebd148d67ff5b99dc2c45bb9bc98b19fb0408eadd843137c79ae69076c13a5d56fdaeb4ad06ab61bc956ca57dc9cfbdb9a57e975dea30619c23b0a0d9beb93f2022ce2eba71c8582784b01e38349356707b664a1857fcb5ff9926228ae8d7745452fe3c3e25c79fa6f4c42a5a4200b2cc3f130cfa8723e727c8beddb6d5c5fec53c3f43e2f3cbb82820784ee8f9fbffc93e54e2a4120b6ef1c16be3814b83c91d75a0918d2340996b32cb0fabffb1aafafb14ce6b4870704d25f90991887c9e5f6f7a8e8be8bf896b604d026a2bf721946344c7d8ae8b878b66ab85aa508b7e1f95ff24ce878af24b8e847f31596c9c58f2e55e88ccea2a8b8d027f065315079228", 0x1000}, {&(0x7f0000d62000)="d83c48df74752e15d4341c4224d55fff610e103d47d38d02b9cc64bb35b4258c827283cde5c7043c003ff8", 0x2b}], 0x5, &(0x7f0000a3a000-0x128)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x128, 0x20000000}, {&(0x7f000033d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e89000)=[{&(0x7f000013a000)="09c877abef53f8101571939bdc600596494200f1ad2b2a2fa95ace7bc85f5ae5c590588c253fb845935baf01bd2db9b21cb7a9f03619c122e3f6b3cbdfcf5030234d8e57320dac6469631b4069ab28b76b7fabff24b2e3f2be70063af522f629d80f950bda555dc598f50cfaa681dc8e8028b15e2d89de01ac7cfaaf18ac3e55cb1c834faa93057e13b549eabd4147121a602be17463cfeca5acf255d88445fd", 0xa0}, {&(0x7f0000c2d000-0x69)="ca32b6649648eb6d5c69c8bae1a14d483f8955fca8780ea0eae078a10319b05d8658836c66eae36554c1e9e976b4e5c45332bed9a9d1322f4eb13b630c3ce774b07dd64aca4fce4f9cfa90cefed131a013ded382ace6b9585fc3a5d61a11b1a6e345d6754b49650b70", 0x69}, {&(0x7f0000bab000)="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0x1000}, {&(0x7f0000457000-0x66)="59cd6a8b570939a6174ea04242f1fc65753d980e1c90bf85798f00bc85e34c7feca001bbc2f5f50579e7b83c67a7021ce0ca40d9246de8291f7b402007bc9c4b53ea0e16882676bb32c0576a0828da0d1f2f8c1676040bb48bb545e007fe654b67464ad463dd", 0x66}, {&(0x7f0000672000-0x73)="65f4d45fbcc6c8f7f87a5bf06cd5980a957b5505d219f550813d3c25f1132bd9a4d9efd2236241830d1c1eb00cac04b752ee117807ad4fc5b668f97e8729362334010ea36f90fb9a6e7cf6e8a20ac256c5e5ace07aaf6b8d3515f3564a87b1686954c01af4cb5b7e768e9d29d801df0100e87d", 0x73}], 0x8, &(0x7f0000331000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x38, 0x40}, {&(0x7f0000b45000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e7a000-0x20)=[{&(0x7f00000e3000)="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", 0x1000}, {&(0x7f0000efa000)="4411ccfc99cfb08e500a756d4bf19b0dac311e6d2fed1786398845fa4da1cca4904a2d24a024bab189d8a389d76d92cb", 0x30}], 0x2, &(0x7f0000bed000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xd8, 0x4000000}], 0x5, 0x800) r51 = socket(0x10, 0x2, 0x10) write(r51, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r51, 0x5411, &(0x7f0000cf6000-0x4)=0x0) 2018/01/07 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r5, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r4, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000017d000)={r2, r3, 0x1, 0x1ff, &(0x7f0000001000-0xef)="57b34abfa85d2595d05e1a442ebef12d69a822a91e3094ad702fa64f9750ac1ff42b82b816a020d03bdf74a2ce3f17b25ebdd81513e9aa9ae47173d225e5474cd42f2935c088567f5f81efae86f6caff393029a6a1f0c253a91daaed78efbfb9ae4817c868a7ae9ebc5b3b459d78432e50308fc24465b98bfad40b167fc73f26c6dca8621216ec21d0c0e7929a002b3bfd68122c497287b5da71e0220284c7a02229e83a2b182e50180aa810dc3712cba6fdb51334695cb2a880c86cb9d55c5726d7658b6c0336ed719b92e1b796c2d7ecc6d4301aaa4d06c97c881a186c570831e8206a8007c5b47ce86574353631", 0xfffffffffffffff7, 0x2, 0x5, 0x80000001, 0x8, 0x3, 0xffff, "3fadf702ceb105fd90de4caa131507f08f954cb272a0c21e8ce0787d7af66eccaed2ed44fc20fb40b5eaadaad4ab5212abc6491cb31a0456aca9dd202f50389a07920be8ed0a0a7c7a5912fa28fc7704f7438fee3d54e43d1d21388c02d9f21d9174277155a6ad956d78625c3ed3a23aaea5878ca47f1cc9f575a16df68b69297eda9219275da932983f94d6f1e3de46db22ab9d641a363bbbc2e9fb1460be5121764de439949bad06faa3f8110b119ca1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000015d000)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/07 08:12:07 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5d000)={0x0, 0x0}) tee(r0, r1, 0x3b38, 0x6) r2 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009f3000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x3ff, 0x2, 0x4c5, 0x4, 0x85, 0x1, 0x1, 0x6, 0x2, 0x4287, 0x1, 0x0, 0x7fff]}, &(0x7f0000f51000-0x4)=0x108) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f50000)={r3, 0x6}, &(0x7f0000f51000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000376000)="62442d4d348f2e7da5b49015ff0b8eac1d2c8903a8a601aed506a2325d76481bc1743330049ddf4d18e6580e36ba8933a9ed6371ad4dbef0a10000000000000008ca906003b5eea57153aa400000000bd9204c8dab8a6dc87cbfa8b9", 0x5c, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 08:12:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008d2000+0xddf)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000003000-0xd7)="e8023e8e5d84441d3371c8dec50837874847de8e76c357890cf2566d6104cb83b9003f52909da6ba6657821488d30fd1cf8ce9489d489dd78f66141eb837ede56b9caf3e6a4b62a279e23ef0b4313ac7b915887c0ffbe400d70f882cab77d0bb6247a06436592619351adcb8a38c0107d745d5d606c677e9c1b1b1dc05e570b3f613b8186416eda0d12364b28b0e0e51aa27b75336975fca9bd950a0fc0ca5a0bfe287de02445cdbd3f1e2ea408b58ecf58873e6ed588cd2bfbc259d0cb17e70893d875d38bb904276900f11372cfca2936decc1154efa", &(0x7f00008d7000-0xc0)=""/192}, 0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00008d4000-0x9d)="cb821f3b7457ce71fc5c990a6621492652a4916dd3609f25d124692235cc8790f5f5888d2d1b4c102825a063b63c9fc74ce032990fd0c8699b5fa6f5f0942eef3d9691b5396e1d12943456084a52595ade2d01a3da78bd627587fdbdfd37b40281048aaf3d3f62ac70d1903945271088b2288d2d62e944d350559ecbc0c47071786d0149a8e0c6c0a0cca30c2f09c020d06d61361329ef8222e2595cc0", 0x9d) recvfrom$inet6(r0, &(0x7f00008d2000-0x66)=""/102, 0x66, 0x10000, &(0x7f0000001000)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/07 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000364000)={0x0, 0x0}) r0 = socket(0x1b, 0x805, 0x5) accept4$ipx(r0, &(0x7f0000df1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000087b000-0x4)=0x10, 0x80800) pipe(&(0x7f00002cc000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6f000-0x10)={r1, 0x50, &(0x7f0000380000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000af8000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000090a000)=@req={0x7, 0x5, 0x6, 0x8}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00009d1000-0x10)=[{&(0x7f0000537000-0x1)='1', 0x1}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0xb) 2018/01/07 08:12:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009fe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008d7000)={0x5, [0xff, 0x4000800000000, 0x3, 0x100000001, 0x1]}, &(0x7f00006d7000)=0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a48000-0x4)=0x8) 2018/01/07 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ff3000)=""/154, 0x9a, 0x40012002, &(0x7f00002a7000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000-0x6)={0x0, 0x1f74}, &(0x7f0000ff3000)=0x6) [ 132.928135] IPv6: Can't replace route, no match found 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bec000)=@assoc_value={0x0, 0x0}, &(0x7f0000558000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008b2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000354000)=0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000703000-0x4)=0x1569, &(0x7f0000efb000-0x4)=0x4) r1 = socket$inet6(0xa, 0x0, 0x1000) getsockopt$inet6_dccp_int(r1, 0x21, 0x800000006, &(0x7f0000f77000-0x4)=0x0, &(0x7f000058e000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e13000-0x20)={0x6, 0xfffffffffffffe00, 0x8209, 0x7, 0xbb00, 0x9, 0x5, 0xffffffff, 0x0}, &(0x7f00006c9000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e4000)={r1, 0x8c, "699d6c6b2a860b7e6b5b2d8581efa9f345f7c0e0ba6eff812629b0b19727f6805d0dc2a2dabee711c3b430fa0b00c59d1d89e3c4790fad40426f9d401270c8cedde014f5242e5c78aac6d844e338fbc931c081a12fef8075dc19c42086a5ec5aaf7e50f7f8f4bad434f84fabb492d54c3baf6528f897eea2780bff9bd68aa67866e2d5ab47b0a9f16cb593bb"}, &(0x7f0000d57000-0x4)=0x94) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) socketpair(0x14, 0x0, 0x8000, &(0x7f00006a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000866000)={0x200000d8, &(0x7f0000f3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d65000-0x8)={r2, 0x10}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000757000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c63000-0x10)={r3, &(0x7f00004ff000-0x83)=""/131}) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004f0000)="1f00000002f8ffdde200019ff60f0000000200150900b09006ffffe5000051af246194b3000000000000000217d4307c40978d3d2b18b3ca9b0cad8471e67d822d01ac89747b2e126813aa255ade2573253b10a439a60658aee40b9f2b1fd3427bb181fc7b00000000000001ffe78709f4c573111c029472bc69a91771872f865784500700000045", 0x88) 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cbc-cast5-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fa3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={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}}, &(0x7f0000fa3000-0x4)=0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fa3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x1, 0x9, 0xa, 0x80, 0x20, 0x3f, 0x7, r2}, {0x7fffffff, 0x3ff, 0x9, 0x8, 0x1, 0x1, 0x100, 0x6}, {0x8, 0x2, 0x101, 0x4}, 0x3, 0x5, 0x1, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x3, 0x10000, 0x2, 0xffffffff, 0x3}}, 0xe8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa2000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,pcbc(seed))\x00'}, 0x58) recvmsg(r3, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b20000-0x4)=0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000c000-0x90)={0x0, 0x8, 0x3, 0x5, 0x2, [{0x0, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9c3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000000e000-0xd8)=""/216, 0xd8, 0x10100, &(0x7f000000d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000008000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000007000-0x8)={r4, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f0000001000-0xd5)="28c1ad77abb49e660c087e12831b85819637ba1347e68a103d27d97d273651aa76cd32d5425ed86a59bae73c53cdd043896d77cdd893118c2062d2b1b8f90d6afb527ae1705dd3b2a752e8dfaab9b363aed266706849a84c0aacf2f1804a1b7101b9f6a49303799e6fe8345a78ba5b1743aa4c1a70ab8c58eb969756a5a8d6639a934db3dd4ad08f9542ef0b59eaabf39dded1b120101cc1258c9c7d2831a7d4a4add3d288b25fe5bf3cc61187c522bd21051e27b5a759d88023b6864b09b1991fb957a5d71cd857cc0017000f1f2868a02bf54e93", &(0x7f0000000000)="5d696e45f09d2747a7ba10c7c4f8702fbc4a1ca0dc02abae6cb57234743ced1beb26bd07ca68ad24f7eb6b73bd2122dffea3440792f005795104adbc75abe1de84d8fa0547324814bff9b79a8024f63f3d94", 0x0}, 0x20) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006cd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8567}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x13d3, 0xffffffffffffff81, 0x7, 0x10}, &(0x7f0000e77000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008cc000)=@assoc_value={r3, 0x9}, &(0x7f0000cb7000)=0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d81000-0x18)=@add_del={0x2, &(0x7f0000a2f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0x10, 0x80f, 0xffffffffffff8000) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f00007dd000-0x42)="81ba96c451bbcce4818641c3e84413a5655985f7910dc4afbddc71672a293aea79299c5d0dcb73f2dd6eaa50c7ac1ebbfb4f126d79a251f52910579dbd3acda52484") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x12d) sendmmsg$alg(r2, &(0x7f0000dd4000-0x38)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00008fc000)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000cbf000)={0x0, 0x77, "2fef63efff8765a17a738a72e009ed1bb50ff9aac87708cba24dda1949120bf5043c71b49cc1f34e5a389c9650d3f9ee1f0a5ec1ef0830f91e2eab002ffab5ba3592f267995118a9447a4ba479fc54ddee71647f3378fa580f9529165a02e3122903c46fcdc5da097b796ac208c98f62d6ab2f4a49f351"}, &(0x7f0000798000)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000064c000-0x8)={r5, 0x1, 0x7f}, &(0x7f0000e2e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000e52000)=0x1, 0x4) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000000e000)=0x1, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000d000)=0xffffffffffffff06) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000002000)=0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) 2018/01/07 08:12:08 executing program 3: r0 = socket(0x19, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fdc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0x8, 0x800) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000012b000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x761eb988ec8fe91f, &(0x7f0000c17000-0x4)=0x840e, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000a0e000)=0x0, &(0x7f0000933000-0x4)=0x4) 2018/01/07 08:12:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005b4000-0xc)={0x0, 0x4, "26f8cca8"}, &(0x7f00007d0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000c3000-0x18)={r1, 0xff, 0x30, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000300000000000003aa0001fbfb00"}) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x9, &(0x7f0000f55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000812000)={{{@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=@broadcast=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}}, &(0x7f0000f77000)=0xe8) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f78000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0xed0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x3, [0x7, 0x9, 0x7, 0x46, 0xb5, 0x9, 0x2c1bd7e6, 0x7fff]}, 0x5c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000806000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7a000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f7c000-0x8)={0x400, 0x7, 0x1, 0xffffffff80000001}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x100000000000001f, &(0x7f0000f7b000-0x7f)="81e6c33b80db476a3004c8dde0e3a17d4c56eaadebf4a2b8a1d123d7dcc15873004ccee6b078a0c1e2c4942785197a1d5def938c7b5475ed0dd209b80ac47cba13779687340e2d605be02fa6c309aac5026a3eda6c9ffdbeb864a062ecb275e9f14bc9114ccb0f1e88af4a9b03204cce4964c416ad10282ae667213ad59c38", 0x8) 2018/01/07 08:12:08 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xd41, 0x1, 0x9, 0x4, 0x1}, 0xc) listen(r0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='ip6_vti0\x00', 0x10) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000d78000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008c3000)=0x100) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x14, 0x9f563da5c4f019fd, 0x80, &(0x7f0000a1b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a54000)={0x0, 0x0}, &(0x7f0000ff1000-0x4)=0x10) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dd3000)='tls\x00', 0x4) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000958000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000409000)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, 0x1c) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021a000-0x11)="9f6c180000000001000000000000858644", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000052000+0x466)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000703000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006da000-0xc)={{0x6b9, 0x4, 0xfffffffffffffffe, 0x400, 0x4, 0x8001}, 0x1}) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000784000)={&(0x7f0000785000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000784000)=[{&(0x7f0000784000)=""/122, 0x7a}, {&(0x7f000036a000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00001f8000)=""/195, 0xc3, 0x0}, 0x0) socketpair$inet(0x2, 0x80802, 0x3, &(0x7f00005cb000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f000039b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000775000-0x4)=0x1c, 0x0) accept$inet(r3, &(0x7f0000095000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056d000)=0x10) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00002d8000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000784000)=""/28, 0x1c, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000367000)=""/113, 0x71, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011e000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f000012b000)=0x0, &(0x7f00001e2000-0x4)=0x4) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000367000-0x70)=[{&(0x7f000023d000)="a9412d01ebdfaea3ba556bd4c0c635a3a1bb61fbb77d7b691b213a63fbd2cab3a5e01dfab0dc", 0x26}, {&(0x7f0000367000-0x48)="c90b9622e342264f8231424ebb64d03cec38cc154e462fd6dc97798509d0297b7203cd19f028bcc306d600a1cb223daaf4e903fa45d062c0a84f608dfeb8a1999dfbbdbe47105fcd", 0x48}, {&(0x7f000011d000-0x38)="76267177cb89bd38737efe91a6f4dd0c82d05e82fa203d842e857c57c40f38c5c877b45021856aff43b9804764e1f8142bdaa03a65d07965", 0x38}, {&(0x7f0000367000-0x2e)="75c7011acb1120765bf77a601a157fe82d5f8d6cc02204788182ed257252d8799c542fcf321e95022f4819657fa4", 0x2e}, {&(0x7f0000326000)="e0c975f63095e8a9c540648d45581d6c9545e06e04db6a6d05de8e3572666b0a2a500259098073116a9aced3a9a8a3ea60a145724bf840aa7d25fd3fc413fce7e36c086db82b9a78a65a13a13dbf0e2628d08d280ab8a9febf02af4b5cd2463a2d8d3c4b37ebe17aef73ed098be936db2829f83a3e8da667ae825dc811c3a28d950dfe65b7cb", 0x86}, {&(0x7f000005d000-0xa2)="597db8bcdb5f73add5e48f41d745ac867b36a9e45587e639eba8c9e52d7ecd6985ac3fc93041c896c5e908e7360d7b1dbbb6f0c532ea840c0cc695dca19a676a1957fed10222bd0dc7d06c588e4400e0e69c176b64d6d37d7ba598f7550b13fe38939cc15c204cf6a058aefd943b5499240860003077bb51e05367fd89da4968d5a87383a98256e1623abb852d69538cd5838f6b5e3a9f6f6d2a2a5b436926466499", 0xa2}, {&(0x7f00001b0000-0xa0f)="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", 0x1000}], 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000368000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000-0x4)=0xe8) pread64(r0, &(0x7f0000250000-0x60)=""/96, 0x60, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000036a000-0xc)=""/225, 0xe1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000034c000)={0x0, 0x6, 0x7, 0xfee, 0xc8, 0xeb00}, &(0x7f00000df000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009a000)={r2, 0x8, 0x7}, 0x8) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x8001}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000b000-0x10)={r2, 0x20, &(0x7f0000005000-0x20)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000011000)=0x2, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000011000-0x2)={0x6, 0xb4b}, 0x2) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000856000)={{{@in6=@empty={[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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000+0x4c8)=0xe8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000628000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000617000)=0x1c) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000857000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000857000)=0xc) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000858000-0x6)={r2, 0x200}, &(0x7f0000857000)=0x6) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000857000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000856000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00006fb000-0x4)=0x0) write(r3, &(0x7f0000855000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20) 2018/01/07 08:12:08 executing program 6: 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) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078c000-0xb)="db05483e41947140a7705e", 0xb) r1 = accept$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) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078d000-0x4)={r1}) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f000078d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000078c000)=0x10) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x3) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea3000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000-0x4)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000e19000)=""/28, &(0x7f0000896000)=0x1c) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$alg(r0, &(0x7f0000df7000)=[{0x0, 0x0, &(0x7f00005cd000-0x80)=[], 0x0, &(0x7f0000d6b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000201000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e8000)=0x14) bind$alg(r0, &(0x7f00003e4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d1e000-0x90)={0x5, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="1f0000000301ff00040000000000400800d100000900120010000024000000476a180dcaa0324017dbd437ef8ef2142a5f14b4033d5963a52d927469885f39149ff179d72c3596a2c9e5db031a5b59952b81da38b03d06b6f605ea6bc09ae16ef22d1bee99a1a346372089dddff1ca5f3c2c8c10d5126db1aee4d3f6d7f5a6c207d8b2c8b74201e278b022e7b1c9f21922ee1ecc23c82bc000b5fba8", 0x265) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x5}, &(0x7f0000004000-0x4)=0x8) [ 133.337576] netlink: 'syz-executor7': attribute type 25 has an invalid length. [ 133.359720] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a89000)={0x0, 0x0}, 0x6, 0x17e700000000000) socket$netlink(0x10, 0x3, 0xb) syz_emit_ethernet(0x11, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x2, &(0x7f0000889000)=[{0x1, 0x8, 0x5, 0x8}, {0x71d, 0x7b1, 0x10001, 0x0}, {0x1000, 0x3f, 0x1, 0x44}]}, 0xfffffffffffffd4d) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) readv(r0, &(0x7f0000037000)=[], 0x0) sendfile(r0, r0, 0x0, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000051b000-0x4)=0x0) r3 = accept(r1, &(0x7f0000f36000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5b000)=0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000632000)=0x3, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f00001b7000)="c06b63cd26aad537b758e2f9b72bac81cded981c8e686c7d796b27cb52b880dc3f011f8102fdeb1ff8609d9f72c19d4a044548a6a40e8d670da0f3cc73d33c45f44b31088fcff7ff8c52bca2d8ecc22ef723c2ea345463aa6668918998ed173b05ee70b63cd194b6ef343a34337904778dc89176f39aa09e18c67ffeec699bf81ec7467efdc268cd9177586f99225b2735d3998ded760645ddd9f1f654d75dbc", 0xa0, 0xc841, &(0x7f0000911000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000925000-0x4)=0x4f65, &(0x7f0000fd8000)=0x4) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f83000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000839000-0x84)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8000000000, 'ecb-twofish-avx\x00'}, 0xfffffe3e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[], 0x0, &(0x7f00000b2000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0x74, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000000a000-0x4)=0x2, 0x4) r2 = socket(0x18, 0x807, 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) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$alg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r8 = getgid() r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f000000a000+0x893)="f7e5cf6001e4a53ff6410367af2a2e8e282116b65cfef58d0707ec0809318098e96903528195bcd1c9c1d258a6384e94be96efcf765dc982d5dbfb591ce16d558d69afdef548cfcb887375679b67210fb00bbf8a7edefd1ee2bf32e7b115f9d2af636c2ca47bf1a138b44c1a9a7ce1f97a32", 0x72}, {&(0x7f000000a000)="a2b91e8eb8cee344c6318d15bd99f4549cded0991231be1a", 0x18}, {&(0x7f0000009000-0xc2)="226a344f8b754c5cd29b284dd3f50ba88662477c324a8dd75511eb185fbb8cc9da40754c09b34ab68d3d18b541e43b5ceb808fe69ca714d868984e9a7f4e9fd9be09de503c9054dfaffab1f0ce3ad6333d94d303ec32defc2f6f73b04058689da84944915cae4f6d5faa3e628fbf2c1580ca64ed67c11961d7ce80dba7f5692b2ce90921fa6a60d16b754033eb6b065f3f7fa9f1512d150e00b89d5dc300fc49a67cc35cb4863e3978c58f87355fe6a702e4f11ec54037ed0068b736a9a53eda0d8f", 0xc2}, {&(0x7f0000004000-0xe7)="bbfa2637ec1d7773f3e09c156b776ee083970fb1403944d3c4b06506f9abfa4694b0fe91887fd2556374da9685e3b49ae2963c3ef72d99ff2615d2b436a60d6fb41e1ae249d729db26250a85d82fc13601e0054911ffb0fb04b838b9af501a1f27908913d8713cdf1bb790293420d0dd9fdc0ec20b8fa93399a89f8b888ed4d6f5a34b286ddb2c3e58149e5e14b7c1f7ad6e23ab065def8fd2e9b5b358721a99af8c6846156d40577d8f8e7b5f65fa23ba8f5711f00b9d404f3b8f6374cac8c01642ed4242891a236590e1d43cae92a5a20873bba74077d2d78c804793fc46f24b370e98ad4adc", 0xe7}, {&(0x7f0000008000)="21098725d02bc987fdfb67fabf546e4ef8a892ea73609d050aa6227f4d86b1f6ca57de164922474da279756880e8a30174819f601b8179b593bbd98f9579", 0x3e}, {&(0x7f000000a000)="95286f958157f6301fe549b692de0096083823a5edd522e1cef19e46299d427491c3cf25a1d35607d94407c9b7c0e1d730d490", 0x33}, {&(0x7f000000a000)="2beda6f0ec05caea9700200bbc9d856097727ecf33e352ae88ab8321d4f399a567cd8dfd3b6a5827e607b4bd05c9129d4ea98d6329d460149492d6bbf6a0120675f11965e8fee54a6faa9ba5c702a2371a97f3db982eaa1b8860d24599f52b6788c1de222c0a88a2305864dd6c91e163d82c43e11e65908e429f53f942f57e74b567aa8f6c7972f97562bfe84ef015e8848795fc0b798e8f69326332bb89b4137b325fac", 0xa4}, {&(0x7f0000002000)="7f616a4e08926f35d30c896e811c569bc253567d0eb35402b8f512713ad117828157fd79457ab1dc615652f22ead178acaf824afa4f467fef81410030ef7cacc00fec06ecd4b2baf30703ee301eedd85fd6eb7fabb42184749e8", 0x5a}], 0x8, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x0}, 0x4000010) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000-0x20)={0x8a31, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r12, 0x3}) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0xfffffffffffffc3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000cd1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) recvfrom(r1, &(0x7f0000b31000)=""/176, 0xb0, 0x0, &(0x7f00004f4000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) [ 133.469436] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=259 sclass=netlink_audit_socket pig=30174 comm=syz-executor6 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00003f2000)=@req={0x3fc, 0x0, 0xfffffffffffffffe, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001f9000-0xa6)="1f0000000d06fd00010000cdd500000000000300090001800007ec00d9005f", 0xfffffffffffffddd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000507000)=0x0, &(0x7f00006b1000-0x4)=0x4) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eaf000)=0x0, &(0x7f0000c42000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000970000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000064d000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bea000)={r1, 0x0}, &(0x7f0000e68000)=0x8) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609e8fedb6d4d06e4ed93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f93000-0x4)=0x3) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000065c000)={&(0x7f0000d10000-0x10)=@ax25={0x3, {"fbb01f16d8df23"}, 0x3}, 0x10, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0xd0)="a15a00626687333e864488eace062c8e2e9cd402e1c4674b91a9565de50bc84950f37655eabb1a116bb99f12a55bff6004055ccc2a03b644a891089ff34b0558f0ae3f068cfd121c3e226a4f2daeb640d9edcca9282880d59ebc3e71f585bfde450cc33bbef09b91c40908a3c4df8e84d4e2d278308d6c8da1b3873c77db78c4c81197bfdf21d014cddf77ecb46b01586425aeba611ebe21c267efe40dc55ab8ec780b3066080ff2c49fb39d607583c23c0bec746a441cfff93533ed40bf2bf3f283269cc5b32dcb575b889ae92ab50a", 0xd0}, {&(0x7f0000ffb000)="", 0x0}, {&(0x7f0000ffb000)="0fd9da9d56dea59f1cd34955215a129a908a51227de33e63eebff09c9ddc0771d4a4cf1a04574d5d09aed9f0a2f704439e2cbcde5ce141e6", 0x38}, {&(0x7f0000ffb000)="f7a61bff9e4614829983ccd0627d4ccbbdca89e29886494ca97f7c5b8d4c0ced002fb23138b0f020b0892933193d75d19b03ebf426ca4721461e2d7500663e8d476282b18f4b09ae2ee017ab83a8ab09", 0x50}, {&(0x7f00004a8000-0x62)="e903fb91b17289803ae1eac3faa15e90c4a8eeb10b7eaae3bcc26684d99036939f70b8aaddef8ed524810b71281a5988f1a69de11722c21b85aba6e3d2e00ecf52f99c77a829481697a8ba2ca3d3d604e9eeddc43abaf91b4242037e38fd829520c5", 0x62}, {&(0x7f0000ad5000-0x11)="23d2de3a764e52b98ffd7869e3e21f89ff", 0x11}, {&(0x7f0000ffc000-0x8b)="13ade7cb29cdd3d59579e71905f169eb11e2ee46dfd247b459c0d582b59e1dccc1ad3802a4ba04acc6e244970e964aae9976895e5dd90536448e2b88c546c1e8a9ae8c6c82ea559fb23d33a237255c9ed11b73b94415b2fafa25898579b4eb34b306424b6c1b60a83f0bf96125d62d0fdc4029631d1416bf887663cdc6c185e8c639791a0fdbbc0eb37f86", 0x8b}, {&(0x7f0000b9f000)="ceb947e80759fbc37df790cca5dd0c0d1830d74e49b06b83b04089ed6a3b1e39c89c3e6304af36df3c152a0e088445587cf340d34c9857fcb0e82fd3cf64a77fca0dc4ee2237866e54d9d367abc73497e00c8db2bd52be8fdceebb7291ebc69f361d5d3d6555335441a8e3b2ff0b8a1b31307bb2e46a3c464437bacbb98ed94df30391f4918485c04ea0a94e2115e3", 0x8f}], 0x8, &(0x7f0000521000)=[{0x18, 0x102, 0x7ff, "f5"}], 0x18, 0x800}, 0x2001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ffc000-0x8)={0x0, 0x8}, &(0x7f000010f000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffc000-0xc)={r2, 0x4, 0x20}, 0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ffb000)=0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ffc000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x8, 0xffffffffffffffff, 0x400, 0x6d7, 0x200, r3}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, ""}}}}}, 0x0) 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000abc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000031e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={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}}, &(0x7f00006b6000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb6000)={0x0, 0x0, 0x0}, &(0x7f000031f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008be000)=0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e44000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000-0x4)=0xe8) r13 = getgid() r14 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe6000)={0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f00000cc000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002df000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000152000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcf000)=0xe8) r19 = getgid() sendmsg$netlink(r1, &(0x7f0000043000-0x38)={&(0x7f0000ba2000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00004ac000-0xa0)=[{&(0x7f0000cd1000)=[{0x1010, 0xfffffffffffff001, 0xe34, 0x1, 0x2, "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"87a1600ef4e4f2697ca2b2e13215656797f8cd8d85db8c3d1aa2310ac85e36bcaa31360c11ba7b649fd867a32d79b78a5a1fa55c91f73f10265acfc1a3a70033a6228e1520de3af0057363a2a48997ce6f1595b119a6075ebd951d85ae9598c4ffc5c27a083f53a6114ebe75cec971b82870b4c2d6c7e6164fe9770cb41f701c2e"}, {0xc0, 0x7000000000, 0x700, 0x3b31, 0x1, "6975d0a7220dc52ba05fccb151013d7c0131b241c0814210a448c86b2ad4d9fbc41461a7c90d035186dd2e483b815dd6ae153df327624078605cf00093bdfaa73d513c1eec6309e035a023423fc0e31f3fcd4d457e84ba3dee49dc74c40d114b426ee90adcb9c2703faf03ec4a35ba0cab0adb38d1c3a838c3b15a9020ab49f0c8009bd3ac4736f544cd39d21b7303a8ce12ca0bbaf347614c3955a5b954b67fc997995838ebd31f447dcece3c91"}, {0xa8, 0x2, 0x310, 0x5, 0x0, "7ab167178068c055f5a7c2472d9dd77c93ff105bb0faff1c9942a3eb6e9b79093621bbf43d5612683c0194f2eeb1f7dea5afacdd0a21952dc83b8872b29f1016d4b38f6b131c1eeb06064f1b45af1d54a42b39338dd2ead573c20901a78e18e98722c87e5dcd5e3ddd01bcaa9898f8f713726a9d2d8f4cf10d193ef0c158458ff8b74606694818b88f96dc8af030461834f3d8b4fa9d"}, {0xf8, 0x0, 0x200, 0x5, 0x0, "a75aa989d83d8892479bd66eb934a8b49c5e6481a8999447c88f1c8ec7d40a98c67614765cdb16d73ad2040036dc3cd24f0fb0a4d53e9f9b307e254a40e517b5298bdb63dd12815d3a8e2280566f00420ff1fe220159010a53e400376bc7235f79046f6e0bb1272dacc7b1d089e32d0aca629bd5bb5c3fba15ba22b308d119b28dbbc25d5255ecd5227aac33859bc0935be1848c20c75cb3974a42ef1db5d507acccc53d2efce1ab00c8c0ee50c5b903ceb5c0a882d47564b1f7c8c45c02e8cf501281806d38c2cfc32197583d2d34163cd39c27af952a2c5e5b6ec0dd2ac253143a446c622a"}, {0xcc, 0x1, 0x4, 0x401, 0x2, "9356cd031d2bc79e69a85c1daaad8e8de29ade61543ff1ae75ba2768dceb9a7c8550fe716faf6a7e48095b656c68d32e76c38f03117a6475ea478ceed955eebc3707d7ce90ffa8742d79f13b73ba850adec3dd6f3e08697fb264fba71096a1cc5b5dd2fe9c34cb98dee94cebaac093410804f79d19bb4316d1ff974bc817a6cf6382bdcc72fac152e4c9dd77aad1cbff2a788d312e265bd7e3e3be47af09bf9f8e427adccf63b34f3359eb94cc57ab65452b81d3dcae6f92fd9cf184"}, {0xc8, 0xc3, 0x0, 0x80, 0x3, "4f451ca30288735cc36c5d99c9502f1ac21024306a3d2bcd79f822726d4f3cd829438718de563914708a07cd75aa670ca7ea9cfabce9a71aefeee6892aebefbad0aed8d806eb58c25601d1f67b47f21e6f988e8a29f74adb62b92cd38885a5b9ec56271ee9f6698322d41c7698a7577a81111e381bd4930a31aa7c5390a5a669eccb4628371ee6c4f280282817d89f5f3d5237ef16e0e4ec4d72655abfa431e9d3295fa2f9a96d5568744c7a48b16d535a2788d194"}], 0x174c}, {&(0x7f0000f80000)=[{0x38, 0x0, 0x420, 0x7f, 0x3, "33d88d1b7f106a9a5af7b27b6e0c728c0c6f99ab8d1b41fcc9d19d5c25d2b391424beab7ce"}], 0x38}, {&(0x7f0000e12000)=[{0x104, 0x1, 0x400, 0x1, 0x0, "6119bee81eccc2a79c0664c6128eff315d253c7c2ddd1eea558bae8270afe647ab1771b068398c7e53f2db5d9f85f71f63214556c94691b4993ae7960888969dc37dd7f8dfa9f1b53eea93728f461389cfceafb5c43fd02209fdc76057316751acc04f870997d069a724ac544f1683857958b647ade42831b0dd13b9a4c92ef8c96110f185a7b94957446f04267f22142b5549ae635b298545c2862eec20ec16506b20d59ac32d8dc39c8fcb66597a5d136959d8d4b17ea7dfb51a4081d0ea18d5a68e90577a963c864f02b0e12ac37e6ce4c1751d0577166f4b48a089ef2e78c936bbe4eebfd788b4802f4c59769ecfc86dd228"}, {0x3c, 0x6, 0x0, 0x9, 0x3, "3e4f5e46928ac2697898c10a86a6c1d4147f3a02959f1e46d82fc53c078d628b4b985311c1dc320495"}, {0xd8, 0xffffffffffffff2a, 0x51c, 0x8000, 0x1, "e282388030c4505122fe8a23b776b0bce35d4449a0e3b7abe91512432a732121d9997238178a717c62d28fd78dc9802b093db8e4fdd598d62e61dcb36d26d1b5b19ddb18e9bba341c4ebe1717bffdf6c31e33447ff40b3fe5828ff8417a0af3551a4cc37e0f5c67bab160d9a46828ec797b61368557c228d7764537dec7bacf127174f362f9c52a00906ec68b0bf3bd3ce26e12cb9ee7c2852fb9c53a9b4f5462e8fef0eab86f3c1de4459ad2209575419972ce5690376b818987835c33a9d0a2ae6909a490472"}, {0x90, 0x7f, 0x600, 0xbbd8, 0x0, "eb7e5f366e2d3ac6e99a6096ff40ddfa570be01d3076dd92b0ae1ec7c3fe80a14cd891dede62cbeffa32337dc1fcfe864448db3d83e32a73d7c939468317490bd64372638063a90fb271b7dd463a4fc05851400c2e2520ba873957c30ee90087f6030daa5d3094419c5b90f69282220a376c63694bd8c3aff2443adf88"}, {0x38, 0x10001, 0x2, 0x5, 0x2, "f6af39dcdf7f575aa1949838272ecd57d65d2250195e313fdac0bda493a513f0bd0ac49a60d522d8"}, {0x38, 0x9, 0x1, 0x8000, 0x0, "6b5131df6e9e3c7e51e5010d101ecb7351753c98a6e0d72eaf7982bdcd85e2dd33bcb1d05cf1"}, {0x78, 0xde67, 0x306, 0xe7, 0x0, "583835709519e615c02a039bf1f676a5b975db4fd8c8d86036fbc2e816e368d2b1a529eb274ded9030d0a95ffd75700bd50d16feb5e39ab3eb3a4de48bda6500ed5bc334e24fdf07572bc846d8d91282c63cd9d4ef79453fd285e71369121c3e33ba8edb86"}, {0x94, 0xfff, 0x0, 0x0, 0x3, "0d09e9d152d7f3fe4fe6a1cc08870043663869ab202f1a188c2e66b96eab713b70db9b6b21225bfdb819ca93b91e09b48a005c2f6426a37c239cea23d796567bc207efa42a30964f1272fdf1dd1e93152a6c7944e3fc3aa199d8526d6b92e4dec6c63b036985b04261c397ab326b031352f6e4c9f6fc1185653bf5468939d35dd3"}, {0xac, 0x7, 0x200, 0x10000, 0x2, "ca9bc92d35185a2b911127b199e814826869dff9e11f8565b365fbce11b60d320d58051a3d307a94b71ba9a0a440e566c5f30b466a275c00a61e12889641291514f609ebf26ae29c847cc6189d8b2b4796d51747a60e4740bc8c2573358678851dccddf2f38742921bc56b3df94eeeb6672ab0fc187075e8896d744d37fece06e758961fcf3cd3c9cb3fe0513989ea50b3b7f6728d7b0c910fc9211d"}], 0x4d0}, {&(0x7f0000a76000)=[{0x90, 0x0, 0x210, 0x81, 0x0, "cc7e6474f2e672548a12ae619df9b85e4ac0a0cf62cdf4b3d532af3ea50bc308a61a27fa19aa67eebdeb3c4565309abc652b436a9331e1aacd41ec46166fb6a416b5032ecc7870c413736e88ae90abec2664309facad04b1ca9925d13022523fc67dc2f1954fd66666676a76ef17ac93d6dbf0fda2afe8e5bcab9016d39f1f0d"}, {0x74, 0x5, 0x10, 0x7, 0x3, "1d32f8aa81eae7e546a2151f0757531f3ccf3bd5b9ec5b3183a0eb729970093d1db401b597dcfd3c0de6af81e0b5f4d55c59f33845b1928ae7de1e86118aad72887c4bf59f6b2a31d1b2b941353c22fa343cc0248f74c3a01891427b7bfdcf4b9f"}], 0x104}, {&(0x7f0000f5a000-0xd8)=[{0xd8, 0xcd37, 0x0, 0x1, 0x2, "83185e214e813eedc135e4ff469969f6fff05b25dce9a160ede0592a5348a013c9065e5ef561c957323a29c215c598358985025ade0e97431e4a644f1e4a4c1e1d323dd931688fc2390ca0c7ee4c5aaa8e8060683ea405d7c103a8de0383c4b5d71a7ef6ae965f72cafaa5ac3110a6d05b151169cfed1bb951da443e0846f311f5a5cdafb2a7a19b38da1453388a3c48d9e72417d5868f150b931e72c3f1ae55c649e36db0e8358d6c7a68604dfc6a86434605095551935128c2826866b165edb4493ff40886faf2"}], 0xd8}, {&(0x7f0000872000)=[{0x7c, 0x10000, 0x100, 0x6, 0x1, "0727026b5be7c6b04a202f8cddd0c03ceaa7114ecc60271793c2a4de92dfba60f35cd2970ff3765679c5336bc84a65e064b7221671cec64cfe7e575e371d6d6cbbe7a0f5cef6437d7309709cc0a9256a3399d99db4561115ecd456d23ecb398b37e3c24d409bed865882"}, {0xa4, 0x9, 0x200, 0x5, 0x1, "8c923fe9bad81f2c623e401ce20a72169f42ff901f4d697ed3e592aa8aefb0a6ed3c6b36d2a1bfd32b2951374ad2fda614524b530d3f6f8172d925f29f730e9cf9bd1152dcf1ca576656b5b99dfa97865d351fc0f7ba83a3629d5c5a78137c92811957e0ab40e6233f91b95caaad6d73cc41aafebb985e58635415d69a06eb851e5a9a1232ff427afae77710405686789e"}, {0x8c, 0xffffffffffff8001, 0x310, 0xff, 0x0, "2946d994efb7d2c1889c00c1929495513cf199e07ebe74560c6d9a8fc5bc83ab91f6410af59055d7d7abf1e0da82120cd8e51972a7883778ba9504a5d880cdb4def63af22ef6d28d13bb20f6d0129a2229487930a6ca37bfc63c08eb972082cac62926c6f5d76b1bcf7a5375cdb91fb895593d317708e75cb8"}, {0x80, 0xfff, 0x120, 0x2, 0x3, "a55f95b6856c61b2d63aa5b10b3e577196b85d5ebace91f7583079a4772bbbf71df2a4df16b211e5351906383c8b35f62269d6bd0667187576d86fc213f1f4e352855772f6ca0fedcf6e147c5a8e85928542faa1a54b744abaa34ab99226ba9275268637cdb642c05f35572b0d07"}, {0x1c, 0x7, 0x430, 0x0, 0x3, "b9d5bc65a2e4af8a209af9"}], 0x248}], 0xa, &(0x7f0000a14000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x20008014}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000822000)="38e59da20dbdc58a0561f685bcbfefd787d1fcd0c2e64838c0949288eb4b8b8c", 0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e2000-0x8)={0x0, 0xf1a4, 0x9}, &(0x7f00004c7000-0x4)=0x8) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e2000-0xf1)={r3, 0xe9, "9702a681998403c7add86ef407083e06ef909663a9cd5d775dd3ff83e4f11646ba57c0e60a3869f8a09e8ad7943f5f89239dd8eca93cfac585f8bf0cd7f7878ae42adffa2498fbff52b085b34a62975ac8fd38f2f81dfe542ccd0ee7613b2702a383b719253ec1f928c00b949c58ca75dcc684db6f34a1a0e5d2836417b1f3ef70ea188c716759e09fb0f2c3539c9e005d533095746f8ab8c90fba3d68c76acd733674266f21b2af89b04204b707a3c8f18af272559501631c2e67b3289ef271893367eeea5c273d1bd3846c3993e46298c86a69a084649a1bf2887152a0f078d006d1c255c7ecc46c"}, &(0x7f00005e1000)=0xf1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e1000-0xa)={0x0, 0x4c, 0x1, [0x2]}, &(0x7f0000130000-0x4)=0xa) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005e0000)={r4, 0x2, 0xbd, "1d5427a135f9a5cdfa0aef25de9499a6d1af2af5dbf9aef4c21b166504f0a91e903c49e6f65073b768107f09e6c94b931c6603c60a72a0be0814248b157a614b3ea15a8ab61425f7d643756608356b8206fe4fb3f0b4da5d5a427da6e7d51035236118135c87d198365e1d56b3a8afc11fefebc064bc92d775890ba5f5f779895d066686a42983125f5ed8454f3c09a60145296c4eaf14b8b5a3ff3b1713cbc5ce775853a602bff714efb301ed5d56fefdbb55f2bdc0785327f440b771"}, 0xc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) [ 133.511909] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=259 sclass=netlink_audit_socket pig=30179 comm=syz-executor6 2018/01/07 08:12:08 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ecb000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000672000-0x8)={0x0, 0x4}, &(0x7f0000266000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x400, 0x0}, 0xc) pipe(&(0x7f0000c83000+0xffa)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000-0x4)=0xb) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x4b, 0x1, 0x57, 0x1}]}, 0x10) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f000031c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c0000)=0x10) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5461, &(0x7f0000e1f000)=0x1ff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000584000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f51000-0x560)={0xee, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2018/01/07 08:12:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000084f000)=0x1) shutdown(r0, 0xfffffffffffffffd) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ded000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) write(r0, &(0x7f0000472000-0x56)="393e7a86b8f345fe57d6a2edcdfd23ed28444bf5e3ec18f3874284a5e144770254d52f569328ca75f93d153014ba3d51f315e3b9f19b48ad3059d7d9b101790b6c1790974621e9fdabc24bd3720b6c84a13b2f785891", 0x56) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fec000-0x20)={@generic="36f73c35824d9e92e493dd9b7b7b010e", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000aed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0x10, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000ebe000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f0000002000-0x97)="220000001c00b515f8efff000000000107ffe4ff00000000080103060001dea44557", 0x22) 2018/01/07 08:12:08 executing program 0: pipe(&(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x4e)={0x0, 0x46, "800a7c16e9fd00d92aa555a785462bce3ce3390456e58614fc29eb6c7344c246905e3644f64594700cf2c83d17692b6154f50074579783938f631fc03289d8a46f4bd69df57c"}, &(0x7f0000001000-0x4)=0x4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x1f, 0x30, 0xa59, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000af0000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a6000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000f91000)={0x0, 0x0}) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x11c, &(0x7f000094c000)=""/238, &(0x7f0000193000-0x4)=0xee) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffb000)={0xa, 0x0, 0x800000000400000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xffffffffffffffb0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ffc000-0x80)=@generic={0x0, ""/126}, &(0x7f0000252000-0x4)=0x80, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000044c000-0x10)={0x0, 0xc8, &(0x7f0000ffc000-0xc8)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff71}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x12, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x1ef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7a}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000037f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006e8000)={r2, 0x20}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000e0a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0x10) socket$inet_sctp(0x2, 0x400000000000005, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006f4000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ca2000)={@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], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57bac747, 0x0, 0x65, 0x400, 0x3, 0x20000, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x3, 0xfffffffffffffff7) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006e0000-0xc8)=""/200) syz_extract_tcp_res(&(0x7f0000ead000)={0x0, 0x0}, 0x7f, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) pipe(&(0x7f00006b5000)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000b2f000)={0x27, 0x3ff, 0x100000001, 0x0, 0x8000, 0x9, "64f2aa2899004b17d39cce25ff8c3f8a55575ab0dbfdde6785699c0b2e45d0ddb52fd71e3287b5fd3d0fe9a832115ab29744aff78160224d3204c65a689dfb", 0xffff}, 0x60) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00007ed000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000)=0x10, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009fe000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x40, 0x0, 0x4, 0x9}, &(0x7f0000eb0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000015b000)={r4, 0x1f, 0x30}, 0xc) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000eb0000-0x10)={0x4, &(0x7f00007b4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/07 08:12:08 executing program 4: syz_extract_tcp_res(&(0x7f000065f000)={0x0, 0x0}, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0xf5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b6f000-0x4)=0x0, &(0x7f0000000000)=0x6c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000c68000)=0xd3, 0x4) close(r0) write(r1, &(0x7f00005f0000)='}', 0x1) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7b000)={0xffffffffffffffff, 0x28, &(0x7f000029a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x3, &(0x7f0000c8d000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000988000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3ff) socketpair(0xa, 0x6, 0x5, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a0a000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 133.670466] nla_parse: 7 callbacks suppressed [ 133.670472] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 08:12:08 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c26000)={0x1, [0xfffffffffffffffb]}, 0x6) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b56000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xc5, 0x3, 0x0}, &(0x7f00008b8000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x10000, 0xa, 0xa0, 0xa0, 0x3f, 0x4, r3}, {0x80000000, 0x10001, 0x326, 0x100000001, 0x20, 0x3, 0xfff, 0x5}, {0xffff, 0x1, 0xdd, 0x4}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x1, 0x0, 0x1000, 0xb7e, 0x1, 0x5}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x83)="06e203aa9d5b56c2b0b610b09b583eff3a026a746d593ef534d744ee29bfade2d48cbf7c6b5beaf67d0adab65034201ea3d1bcda2072e1064dac19f42103de3ffbc2ad01451966b665dac340232821762b5e069d268cccf4a52c60964806399e8275da9e3f648b4f9503e4ce1ba04167feb5cac50ab4bf4bacb97fe493b276a56dcf94", 0x83) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000fd000)={0x0, 0x3, 0xffff7ffffffffffd}, 0x4) socketpair(0x2, 0x800, 0xffffffffffffff01, &(0x7f0000bd1000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a2f000)=0x0, &(0x7f0000908000-0x8)=0x4) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xffffffffffffff78, 0x6, 0x100000001, 0xba9f}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f1b000)={r1, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200}, &(0x7f0000001000-0x4)=0x98) unshare(0x40600) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000003000)=""/45, &(0x7f0000001000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001000)=@l2={0x1f, 0x81, {0xfffffffffffffffa, 0x1ff, 0x0, 0x4, 0x8, 0x101}, 0x2, 0x24000000000}, 0xe) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)={0x27, 0xb9, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffff9, "351fdc5163ad5a8ace82a1e39de3068b939489a0367413f52732622f8fe37f75b312c84cddc31a027720b6db708f453b2ce44af8a8036c2c6ad8bd368b5c76", 0xed0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x23)="d055dce688dba331d77938c8d7a7d09c2c285673c777047704d43ae331659bbb527441", 0x23}], 0x1, &(0x7f0000001000-0x90)={0x90, 0x19b, 0x9fb, "666ab44f2ed5bc3ea74d8f183ec424aab870b26b900150c27c7f8b558b53af6265c732d3d19b7d95c1cb9394511e51b7ce39a8796d88972f637f23b171150095b0ef628e206f72856fd7b2b9db9669b1982b87a50d52616e218f7b5d19a1a7d7f6a5411b5da7096b415b31dc1cfb5c6b70bad6ab874e55a02e0230c679"}, 0x90, 0x20000000}, 0x4000800) sendmmsg$unix(r2, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000536000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d81000-0x4)=0x48) recvmsg$netrom(r1, &(0x7f0000fba000+0x2e7)={&(0x7f0000892000-0x10)=@ax25={0x3, {"fc808d1b7cfda9"}, 0xffffffff}, 0x10, &(0x7f0000616000-0xa0)=[{&(0x7f000007a000-0xfa)="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", 0xfa}, {&(0x7f0000f25000)="fe681fe6032c81635765dd6ca379181948de2b3eb07668307a54c1cd51e17c7f354bc50fadc15de4a03a34fb18482b0857677e4bf211cb335e57f99ee419bf10fd87592f33ebbcfcbca5a286227ee6b400a12bf2b53e58194c63b86fe37d684789c61840f8cd0e5640d53c38cb1315d95f0932284d11a618384540e82dc0eb5ab4a64029eae23510fe0025ecb6175e6ec46aca553d4ea0208ea7876ae3c9182ba730c68ef95941e90fdaed314620c13a0557aea7812aa95c10aaebc6fbb5b71b03b5aa27fd768a7a2b2f8c", 0xcb}, {&(0x7f0000a93000-0x3)="eff320", 0x3}, {&(0x7f0000711000-0x3)="e73a18", 0x3}, {&(0x7f0000021000-0x62)="2c6a7a3118eef424e7d6a1726064e7108c1e5ec35069c1c95e1d30e14b8952ce6d342acdf80c7d8ccfab4ccf9d893fec8a968c27a61064eadbd35383c2da6615e5d2badb801bc455697146c6b2957d0ff800d154e74779aa4ba44c04e320cbb85322", 0x62}, {&(0x7f0000c31000)="8df61f72353b0ea6eea49bcff909c38b9ad34b537859b7a353ab30fc221f52d325804b328e9b2c35e74074e3e4bbbd0895388d95cd3a2a9e60e48e63de3534e908f8b9b92ed35d063bd5e812abe3150c8cc0968c41b9c9941155ec0aadf60b6003", 0x61}, {&(0x7f000010b000)="94371837bb3084569c8a752f610763fec957e50971902b8e655a47603be3b2678c92b4de2267eef7d3d0206ba4bb169b3bb5ae909f94f3684bdb217edf74dbd5a5c1d9a23a67663dd98736aa", 0x4c}, {&(0x7f0000147000)="115151a1c269f555e7a5e2f9878c9455dad0f105c45648f5727a21e3266f1d69a9436b821389e062bdd5f07c", 0x2c}, {&(0x7f0000c72000-0x1000)="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{0x1010, 0x115, 0x0, 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0x2020, 0x41}, 0x22) bind$alg(r0, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x8, 0x6, 0x9) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000844000-0x10)={0x8, &(0x7f0000ffa000)=[{0x5, 0x6, 0xffffffff, 0xffff}, {0x8, 0x3, 0x2, 0x0}, {0x1, 0xff, 0x5b7c817a, 0x40}, {0x3, 0xba, 0x0, 0x3}, {0x34, 0x5, 0xfffffffffffffffa, 0x0}, {0x7f, 0x5, 0x3bd, 0x6}, {0x0, 0x8, 0x3, 0x7f}, {0x0, 0x4, 0x101, 0x5}]}, 0x10) sendmmsg(r2, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="b834b4b628354d6cb05493def0703b0866d96bf44a8f09190d81e35c30b4cb780672a08bc76c918534da17fbad71e0a447e16c415fa9007a12f3e2bb3e9c4be1185f56118561f9dde4b77a636b753a58f0f44927e7807f4a99b62f57b787783b5fda439675366370ffdf35d9aa5189598e2aba1d44f85483f7fab2a5e3b8916acd0cd38fbb0cfaa2f4d93a04ef308d9abf3151bdb3af3b89d03168d68beebda53e3a9f8e001f236444536e5dc72af4c0b059528ad0a888d7113eb17e856acac61351f7706d379efdd7249b97dc580323c2aac3c1a39459adf67bf04c94a92870eed3397fdab99f9514d65aed08f9a78f5d39b2734f8f234a362f5fe85e72c8d1", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000754000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x1b, 0x4, 0x9, &(0x7f00000ec000)={0x0, 0x0}) accept$packet(r0, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006a2000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000f7c000-0x97)=""/151, 0x97, 0x10000, &(0x7f0000dbd000)={0x11, 0x8, r2, 0x1, 0xcba, 0x6, @random="6cb2a9b4226d", [0x0, 0x0]}, 0x14) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ee8000-0x4)=0x14, 0x80800) recvfrom$packet(r3, &(0x7f0000ea7000)=""/132, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xb8) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a5d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fc8000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000353000-0x14)={0x0, 0x2, 0xeac, 0x7, 0x2}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ec1000-0x4)={0x1, 0x5, 0x3000}, 0x4) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000d000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000c000)=0x3, &(0x7f000000c000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x20000000000000dc, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0xcbe6, 0xfffffffffffff010}, {0x80000006, 0x100000001, 0x0, 0xfffffffffffffffd}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x13b, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0xffffffe4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000108000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ca0000)={0x0, 0x3, 0x0}, &(0x7f00005ba000-0x4)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003e5000-0x18)={r3, 0x8a, 0x0, 0x2, 0x400}, &(0x7f0000fbe000)=0x18) 2018/01/07 08:12:08 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x0, &(0x7f0000c8d000)=0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x6e7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x6, &(0x7f0000001000-0x30)=[{0x3, 0x3, 0x6e, 0x71}, {0x80, 0x0, 0x9, 0x5}, {0xffffffffffffffff, 0x10000, 0x3, 0x4}, {0xb6a, 0x8, 0x4, 0x4}, {0x400000, 0x0, 0x7f, 0x2}, {0x20, 0x4, 0x7f, 0x81}]}, 0x10) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000747000-0x4)=0x5, &(0x7f00002fb000)=0x4) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ee0000)={0x20, {{0xa, 0x3, 0x7482, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ea000-0x2c)={0x0, 0x80000001, 0xffff, 0x4, 0x0, 0x1, 0x92c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x9, &(0x7f0000fd0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x9, 0x9, 0x4000000000080, 0x0, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0xabc, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000fd1000)=0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00007bc000)={0xffff, 0x7}) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000851000+0x1d)=0x2e, 0x4) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050f000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006be000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eda000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003ba000-0xa0)={r2, @in6={{0xa, 0x1, 0x35d, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4e, 0x6, 0x8, 0x20}, &(0x7f0000ccb000-0x4)=0xa0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) 2018/01/07 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000fbf000)="1af507350f0312c3f3eabe9950d9064f40d62c922b3a5fbff79788561e2ecb496c71c813bd2741b294da24fdfed00f95c42bb00b0a42591f387aa8754ccfcbd3c1c8974b71b0fac07cd9102e0365cce2cd2a124b450d2e0e2182108b3e096827f9ca28ba927332983c46166b8471df596bebed669239988955ab281bd7d9a84a800284e873ae91f06a9dea9f4b6157824fff749df2c013e6cf6efdfe81e6e71d824b0a6c73246c9832c7aec663a8095d046b8e959199f8e3c9c7ce223f616e04347d13f84a11e5875d83ddd1e1a2816b87f3844ebab0b857a77fc8378b64b2dc0d5cc2a2a0413a0ad2c4fb5a0f", 0xed) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000)="", &(0x7f0000fbf000)="", 0x0}, 0x20) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f00005f3000-0x4)=""/4, &(0x7f000065f000-0x4)=0x48) r1 = socket(0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb9000)={0x0, 0x22c7, 0x2, [0x2, 0xff]}, &(0x7f0000c1d000-0x4)=0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef7000-0x98)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000ef7000-0x4)=0x98) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ef7000)=0x0, &(0x7f00005ad000-0x4)=0x4) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030d000)="0a077500d5080000000300000006b7ef", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b9a000-0x38)={0x0, 0x0, &(0x7f00008b1000-0x20)=[{&(0x7f0000d4a000-0xf)="78e54c488fa188e4", 0x8}], 0x1, &(0x7f000041b000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000097b000)={&(0x7f0000b21000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f00003db000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x1000000) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003ea000)={@common='ipddp0\x00', @ifru_flags=0xa100}) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f80000)=0x4, 0x4) write(r1, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/07 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000001e, 0x800, 0x1ff) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) recvmsg(r1, &(0x7f0000ff9000-0x38)={&(0x7f000047e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a80000)=[{&(0x7f0000c11000)=""/221, 0xdd}, {&(0x7f0000134000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000f13000-0xa6)=""/166, 0xa6, 0x34ca}, 0x2000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/07 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a86000)={0x0, 0x8}, &(0x7f0000199000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ee000)=@assoc_value={r1, 0x10000}, 0x8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r3) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r3) 2018/01/07 08:12:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xffffffffffff7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005f0000)={0x0, 0xffffffffffffffff, 0x100000001}, &(0x7f000065e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=r2, &(0x7f000009c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097b000)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x38000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x1, 0xb5}, 0xa0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc0000)=0x0, &(0x7f0000546000-0x4)=0x4) syz_emit_ethernet(0x2f, &(0x7f00003af000)={@random="0b2c4a87f2e1", @random="d31ac55c4242", [{[], {0x8100, 0x2, 0x1ff, 0xbd9a}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) 2018/01/07 08:12:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x80000000, 0xa, 0x80, 0x80, 0xff, 0x9, r1}, {0x0, 0x9, 0x7fff, 0x8, 0x2, 0xd488, 0x7f, 0x8}, {0x100000000, 0xa57, 0x7, 0x0}, 0x8001, 0xd, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x2, 0x4, 0x9, 0xff, 0x8000}}, 0xe8) r2 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000003000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000002000-0x10)={0x0, r5}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 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) getsockname$unix(r3, &(0x7f0000006000)=@file={0x0, ""/4096}, &(0x7f0000006000)=0x1002) 2018/01/07 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000af2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004e6000-0x4)=0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab8000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000673000-0x8)={0x0, 0x45}, &(0x7f0000273000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000541000)=@assoc_value={r3, 0x101}, 0x8) connect$packet(r1, &(0x7f0000f13000)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000068f000+0xfba)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000de5000-0x8)={r0, r5}) r6 = bpf$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) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00001c5000)={r4, r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002a8000-0x98)={r3, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000f5c000-0x4)=0x98) 2018/01/07 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x68, 0x0, 0x2}, &(0x7f0000007000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x8001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000000a000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)=""/17, 0x11}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000009000-0x99)=""/153, 0x99}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000008000+0x1e0)=""/142, 0x8e, 0x200}, 0x40010001) 2018/01/07 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x11, 0x3, 0x8, &(0x7f0000cf4000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00008ef000-0x4)={0x0, 0x0}) 2018/01/07 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x19, 0x479943654ad792f3, 0x22d, &(0x7f0000bc6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000adf000-0x20)={0x9, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003eb000)={0x6, r2, 0x0, 0x5}) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000004000-0x77)=""/119, 0x77}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000002000)=""/132, 0x84}], 0x9, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) r1 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000695000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00006d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005fd000)={r2, 0x6, 0x38, 0xeb98}, &(0x7f00001b9000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[{&(0x7f0000fcb000-0x47)="97737d3b12dd66f6c79978673d4af626213bf40f57cd34b3", 0x18}], 0x1, &(0x7f0000204000-0x48)=[], 0x0, 0x0}, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000f0d000-0x15)=@file={0x0, ""/19}, &(0x7f0000fe6000-0x4)=0x15) bind$unix(r4, &(0x7f000094a000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x2) write(r0, &(0x7f0000513000-0x22)="220000001b00076200000000ef00120132000000000200000000000000ea00050029", 0x148) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000611000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000743000-0x64)={&(0x7f0000c12000-0x28)=[0x0, 0x7, 0x8, 0x7, 0x9, 0x8, 0x9, 0x63e4, 0x7f, 0x9], 0xa, 0x7ff, 0xfff, 0x9, 0x0, 0xfffffffffffffff9, {0x8, 0x1, 0x7b, 0x396, 0x5, 0x1000, 0x7, 0x3ff, 0xffff, 0xc9c, 0x5, 0x7d, 0x5b3, 0x4, "332cd3b55cf24c4306272d586e35d4699a6e917fdea8c513f87227c9c199c34b"}}) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000262000)={0x0, 0x0}) pipe(&(0x7f00005c4000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000724000)="9a54e517de990b4ba33ee12d458d82fd38f29f4f90801a2bf33c459420a928aaf6d4f6f5fca5393c3a70c3b84c6b50645c1ddb6847dfd4979ab7632e9203", 0x3e, 0x51, &(0x7f0000d87000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000205000)=@generic={0x0, ""/126}, &(0x7f0000576000-0x4)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ccf000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000870000)={r3}) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000120000-0x4)=0x4, 0x2) writev(r3, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/07 08:12:09 executing program 1: r0 = socket(0x2, 0x6, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f00003ec000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000016d000)={r1, 0x55}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002d1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 08:12:09 executing program 7: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x400) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a9000)=0x10000, 0x4) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0x3, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000017f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000010000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x200, 0xf48, 0x100, 0x1f, 0x800000, r3}) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000137000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000975000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a63000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x50b) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000078f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000943000-0x4)=0x10, 0x80800) recvfrom$unix(r0, &(0x7f00003c8000)=""/56, 0x38, 0x40002100, &(0x7f000064f000+0xa)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000fdf000)=0x4) read(r3, &(0x7f0000007000-0xc7)=""/199, 0xc7) gettid() getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d86000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ceb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000911000)={{{@in6=@mcast2={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000120000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000179000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db8000-0x4)=0x0) getuid() getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cfb000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a8000)={0x0, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c71000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000e12000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000482000)=0xc) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) getsockname$inet(r0, &(0x7f00008ff000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c0000-0x4)=0x10) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000acc000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000870000)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) sendto(r0, &(0x7f0000ff2000)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb2000)={0x6, &(0x7f0000ff3000)=[{0xffffffffffffffe1, 0x5, 0xd654, 0x6}, {0x3, 0x7367162a, 0x2, 0xfffffffffffff000}, {0x0, 0x5f, 0x8, 0x1}, {0xfc, 0x4a, 0x6, 0x800000}, {0x1, 0x2ad8a6de, 0x9, 0x2}, {0xa0d, 0x2, 0x6, 0x3}]}, 0x10) [ 134.160449] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000176000)="3900000010001947040000000000000007000100030000002000130000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) getsockname$netlink(r0, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000)=0xc) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x9, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c0b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000598000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e5b000)=0x7, 0x4) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b23000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000)=0x10, 0x80800) splice(r0, &(0x7f0000427000-0x8)=0x0, r1, &(0x7f00002b5000-0x8)=0x0, 0x9, 0xc) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000087) bind$inet6(r2, &(0x7f0000c70000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d49000)="f7", 0x1, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00006a1000)="8c", 0x1, 0x8000, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009fd000-0x8c)={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]}}, &(0x7f0000799000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000040c000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xc23}, 0x98) r2 = socket(0x10, 0x802, 0xfffffffffffffff9) write(r2, &(0x7f0000779000)="fc00000048000700ab090008090007000aab80ff00000000000036a121000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f94000200ffffffff00000000256f1a272f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80692c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000035f000)={{0x3f, 0x6, 0x2, 0x4, 0x50, 0x100}, 0x4, 0x3, 0x1, 0xffff, 0x3f, "f3ba82baf4bb2be2e98855406cbc99221e62bd072cfac925b823c4b907236f6143ec5c2788af61454089c825a13d45bd4c897265c1089a65336261ff071e5c7ccfc2fa0d7d8c25b1796b48ca5cc50424733ae61e52b871c5a4b65349d3163134b22fe68db8e81473c28d7e7a874bbe0246d2db0d84e875ae868f19e9ade7e093"}) sendto(r2, &(0x7f0000c80000)="bfb5c74ae33b381354f25021824bdd6e4c120d861fda71567f80f93977f12a4949558004542c645cb134dea46d12d6225570eac7230dc60ece62e3d68c3a1ae977c57de01173d830dc66f925d51de5e1051a0172d96f43730114ef5d31a41d47a238cf64032812fd309c852bd14fba78061840c004f79ca9bca964a703ed744a9e71a44ac38720fdb43fce011594d94fb9fb4e0c944bde6c37b3803f3cd180b872cabb54155b24c28c3868345cf82a9ba292f6b48fe12aa0817837eace", 0xbd, 0x0, &(0x7f00009b4000)=@generic={0xa, "5d9b821a86f329e23759226d8dbc3bb41d38d63d64d41aacedcc87b32039ad905d60e6fa4f88dbd1778d52d53decc7c45b62e812d26068c6afd098a5426ea3bbdbd8a2a32b3427b4b8007289b627a7f9ceef854711d6d586599c1e0c54eb60c7c49a14661dd9d48010094ac6d9920a9b824ca4f976b062beda7d49a76ca0"}, 0x80) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a9000)=0xe8) r3 = getgid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d59000)={0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ea000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000-0x4)=0xc) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000293000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da0000)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b50000-0xe8)={{{@in=@broadcast=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=@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}}, &(0x7f0000fde000-0x4)=0xb1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecf000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d1000)=0x0) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f00006d6000)=0xc) r21 = accept$nfc_llcp(r0, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ca000)=0x60) r22 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000414000-0x4)=0xc) r24 = getgid() r25 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f1000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) r28 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a51000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) r30 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000783000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000daf000)={0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a51000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000274000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000128000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc1000-0xe8)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) r39 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000612000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c92000)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000319000)={0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a65000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000072e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r45 = getgid() sendmmsg$unix(r0, &(0x7f0000b2e000)=[{&(0x7f00007a5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000042a000-0x70)=[{&(0x7f00006bc000-0xfc)="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", 0xfc}, {&(0x7f0000cf6000-0x7a)="f707940f54a6b5d5dcc7e4dc80fb26cbd1e3507855ac38e7d67a240ad5d45da9423f6a7813e225d61caee8fedbd5d2d633adabb93c412e606f987135e202973ab9510ff4e7328262afad7842c9a9239243c41ba221cbbd093b88482955277372ec969bd8eeb6e2dbdf9ff56261f9fa26033926265e8b482536f5", 0x7a}, {&(0x7f0000752000)="5fed8403a305da96a6969a4417c0d3ad3c1cbd741fc6458b546bb4425182696bf6eee5ed29433f244e00eb204758906aa7301591691116b1f85e92fce4f9c33cf32deba05f983922ee0403d9a308c6176304b6a3489fb3e9bd4e7c7beb8a9c17c27adea426f03e60bfa544e5bfb6705cfa11d367bf6a2c07064b95a44f1f92c52e25433c667212b1fd0a1987d5c1d3e7e52a97b49213de9e1f11dcf1e775a0f82b9b7fe0c2ceed58ab41cbc73f647a1847921e712477856481dfae860d8b95754fb1fb66b04d271f4ce698f8f318f83bb4a9a026", 0xd4}, {&(0x7f0000624000-0x20)="767a6a3f6f9bfae7526fb8b0cf8ebd821a073a5bbaa8b535c7d350caca09b3c3", 0x20}, {&(0x7f000073a000-0xa2)="86a57fc44a622f9bc3414aeb32b1e6bc2c123e599ae4e9276f3d820ccc23a3a0975de0230ab10676437a211164361abf38305dbde0318451c97341f407ea2820e134c67ca93ce7bfc46934f2085f65472e8c74045b669f4e2c9aadc502aa8fdf8e985646a9ce35c7b121ed11fbd83978ac25282376a35c49db989d7a373125e477591fc4f534639a368ef8d151cd362da8d2357890d24b7eea6f4a2c2415f985870d", 0xa2}, {&(0x7f00003e5000-0x8a)="99faf1d4bc972a4025d92a8833e4b2cbda5026b01ddb7d8323a4cf7df202741aa268230a7914eaccc49ba0d9933e600ea326c831edfd7b93f04249b8f5cd598afc4c0553fa66653a6cdd38cbc464e8b76438a724dc0eb964ebf4a040e632efa02661ab9bd9426e0ed6335139018c90900b5bb27fcd354920767e223240cc674cd61cb5c4d6754735e45b", 0x8a}, 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0x1000}], 0x7, &(0x7f0000abe000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf8, 0x8040}, {&(0x7f0000291000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d08000-0x20)=[{&(0x7f0000ab0000-0x7e)="7cbfd871a9db9970d97bfdb448bc8bf857c6426c2e6af01c0e81aadda4235809a3a2d80b6140c1a55cc48ff3bcd6aac02dd100ee4bbd89b63a8dc3e01724a30e7d0795925875d9953b8b218bd1d23e9a03126ce5f13816d9d9d32ebe9a3e1bbcab387c65f16c1a40f1c796f7389198a47fba39996d192bf08632ec996ed1", 0x7e}, {&(0x7f000006f000)="07cdf072a902fe0887884e9b48e6", 0xe}], 0x2, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r21, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x98, 0x20000000}, {&(0x7f0000bcc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc2000)=[{&(0x7f0000214000)="9b13106ae1e239c38b730b1683", 0xd}, {&(0x7f0000119000-0x93)="5316e0f6877b9c80405251f9ba0616196b8e926d38c2ee182efef5cb19e2004832b1fec2a62499f7d56e00fd748346d0206bd192f2434309b5a70899575b747da679c236c700907e81d8002642a649182c7a3f0897e87d926a33d1ae92bf3f886b422b07a9202c9f1ccf01ba0788f930558e7df719eea9fd01c3c19d5a4d79cbcbfb4c2b76333b4238e502c6a2ba9d3b6ee014", 0x93}, {&(0x7f00007e3000)="cc1492129fd34e46311e6f6bbce0f015a0ad8c1d3785e95216ad6234eaf063a4ce29aaa05273b6b66ef96b710c9efdaf5cece02a1a814bc172d01757ba66279ac82e8f68d6ec1530876b6acf88ef3ca81c8904b4bd0b1d8378ae3c1658ab857609bac59949b75b6551466352ac1a6c8f775f5ce71ffaf1b7def0b374033b75f1ea2eeb6a948113cdb44a1e658f8830845d69e6e72863ab26d6d556cb49c7710236afc1a3d147d5c4dd417c52201543f80165924f91e8385dbe9d664545082510d94dd9bb7e326ba3fe4c7ea39bfbea775b6ce8886c936d46058047c35558a8040d3c1cfaf8508f288d2015", 0xeb}, {&(0x7f00000da000-0x1000)="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0x1000}, {&(0x7f00001dd000)="504e17b0da194ed199bc7c03ee8fcd176a6b51006ee9fb3412df45a031b8f296cc221a053371aaeb7b3ff559fa8d5519f45daffa46dc6b4eb71c6b0fb465641cf3222d540599e500f111d9c991bda541964495220d44bafcf0ebebb438131f77c5ec61c18cedcfc9df8bfe9df1705d6f97c9ea6d08791b52d7da9e385e4141f72c32c2762557ffa1b2f549e19e84012c150e1b9907f91a8996787b10586886a6152927e854d4a73e8cc19a1975d41b2e570efd0210fbc57a6094a415eaac53ffd4605d20594b", 0xc6}, {&(0x7f00005d3000)="fe7ead3eb64732d1907e89516da6cad5296a5842d9c466f6e7f9640e0defc111a18a67dcc0923afba24e64e17b6b228c4dd05a908b84b38942be0acd732a1882d2d8d2c8cd7179e482dc1f0bf87ca565f4baa37bf0995a125e5fca57b5f5ddd1b01eaf9c9044080096f2e75a6f9e13c1cffbe89b9c844f5e7180be2e51f19108521761afa2ec866b33e28a7d0053339bedd969f5ee2ba3f2f29bbb5254b0df2be5d2fdcacac3bf8a91910ab4540eb26e784677ac51668e27b494", 0xba}], 0x6, &(0x7f0000df6000-0xa8)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000942000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c2a000-0x30)=[{&(0x7f0000873000-0x4)="8273baca", 0x4}, {&(0x7f0000b16000-0x64)="9a368e17486afc91a7a68a7bacb47b572d2c0f253bba10521b979ce8d6d065307efe4d7101b31129138744cc026e9882c79eb81847aead4eb91b1925d2b6bbbcf422f73d7da02700f00336454c315c16bcd037897da781605a7da460db97f06433f57f5c", 0x64}, {&(0x7f0000b5d000)="", 0x0}], 0x3, &(0x7f0000a31000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x8001}, {&(0x7f00006af000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a06000)=[{&(0x7f00008ff000)="fde2b7c76ecc5ad04191ffa60c3178b970a29cf1fa3a868b750a7ea3fb93cb3acb79630cec0356d418eba6a331", 0x2d}, {&(0x7f00005ad000)="0dc5862044c378360805fd2221210255797d7d93d5b8127e954de5de55f190a0d7d9dd73a3640f2a9231e3e904a453eb8873d839", 0x34}, {&(0x7f00000c7000)="2fa029e6d477f5d010466d9979d58612655729d9bb21c4f12cf8971bba6ddb032b334ce54204a59e0c3a54d89fed74b7a55cab934355d30752a13716f00d87092dbf518054159001eee544a2a1578f1204a772f03bae6079f43d5d695b88bd09fc919f3c3af77639288673f9011c73aae83d92b0c1f1fac9a792725ada1e681fd969b5790bdda5416aee389c8731cbdc2a6330738994358c71da2dca57b2203d18036b59261fa66b7643134db022ddffd8d604b65ef8e56621a62703a31b59b4d3fc26c997ac50a6d98b777b2f3d0d1bdfa5d8477cd289", 0xd7}, {&(0x7f0000278000)="584417a632e2b2a4f380623c9fc224ae7d62e4e48838ddb3dd17ad7fe4085aebacd2b660ab9c8910681d", 0x2a}, 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&(0x7f0000973000-0xa0)=[{&(0x7f000028e000)="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", 0xfe}, {&(0x7f0000539000-0x4b)="e83f678716752ed4ce824654df79438df49ff58b138ab8b08dbebd766377d14b00fef720a5e669f0332d6a9613982b82d08acdfe88c373bd18270ee3a70bc560194aaa7d0580706c0371a4", 0x4b}, {&(0x7f0000f2b000-0xf2)="ef19a7c3cb6c37cd9012d410f1afb021c9be599d06c332063d0e56acc1ded2069f9ecde42355f72587da84096feb02a473d3a79d4c596c0a0c603fe4cfea0a66f2d706740a0cf38e9b9f4f1b0461e78104bdcf020a06807944413c5707660b52461ee6664df5405dc1d1315ae5bade2ff74ce599421b39c026cf95aa13d64d107a0eff57f8210fc1ba6f1e7a9f7e4a4023851fff7f5140802f994be8e5d81ad13937dc52419a4d6ad1872cd5904f6b553f408d4f17390dc75268087d48559c297d8c193023417d6ff9832f91f3fab9f1714673791b62cac1e05cbe4fb8d57fd4bc1c35c5ffd9339e2935a14161c8bfbfe6da", 0xf2}, {&(0x7f0000c02000-0x16)="64424abee838827d95e123e3e8b1be6fa579a25a8509", 0x16}, {&(0x7f0000970000)="41b23446d3930b17c907b35f9ecaf3a65af618e136251a10e9c9921f0aed0dcffb8499d44bb6676aeee6187742e07b732ecf8d948112c452b5556ddbf90e1a29e384519169535e8356b459426bd7d84ad409491012157cc4ae3b45da946640dcb671f23a55548b2b8ab67c29dc62d9297ffce794b1cf4ba253c27a66a1a6", 0x7e}, {&(0x7f00006d1000-0x39)="70572d7616bd61a85d6223027a0b1f612e7e9270a12817a012b8332a0db4cc16a09d6c19995d30a57150c62e6a355a951d0c88c637b3be57ba", 0x39}, {&(0x7f00006ad000-0xad)="d646ef7467f7b1701f7857f51f79e56191cc88be39ab3a8f622b00c11994027f6799d87e0eb307d775c284a12d7f607bd73b41f45740973321c2e51cf79811bc8041b5f9581c9d12fedea7fd3ccb37f13ff2034af783e81508b156be70da0f4a29464bcc38b33c6c9a1ded0875d043b89dc0e22f5d722f4fff6222c0e6fce49ad3ff39a96a67e416485cf4a1d2e5961b51e1a43d644f3207d62300c475de0d0710861e68c23da28042e579624b", 0xad}, {&(0x7f0000158000)="d95dfa178c5aeffc84ff2583ec07f4f4f0b31b8c5e", 0x15}, {&(0x7f0000eda000)="3879024ad510a7487a78a4e3ac1b32250c808b99a670baea780733", 0x1b}, {&(0x7f0000c5b000-0x1000)="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", 0x1000}], 0xa, &(0x7f000051a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @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}], 0xc0, 0x48000}], 0x7, 0x40000c1) r46 = socket(0x420, 0x7, 0x80000) sendmsg(r46, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f00006c7000)="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", 0x931}, {&(0x7f0000ddd000-0x1000)="57be14d114aa2c81b79fab0d9bddf5d33746b57040d980467e155ca4a88a03564fb06a61ea4890bb6feb248e9ad2c5f358271e31eb1798adbe484e07f8d924ebaeab5fe58a3d142e471a674bf13db5dd3166f041655386dadc5ad635678c326cc0d378bd309aa4eeb8030d04290c5d1d29964b26ce8576c85c2233b79aa61366814541381b0296913a2d3220db4c32ca01e7a17b1ce61163e2010b0c9422e397ec6f3c74f09a0357ac01d71defb70a5257f416c31a3db4d57313deaeac96cc19708290c67681c46c50f5c6a3ba5c09cdc2f7b04423d0d6a2d95095116a25558d396f2a6db90f1011f0d8efbdd612450d0b8b958e91c3fef68d432ec075068c2686f70c636175f3fcfd99a0362a2a7ba13c5ac0a94ea00aabf5a393f9f6cff4ea87ca37fc952901b19da22b4cfc757fee0e07d564530e18bcd7269ebe2a2e0306767c55a1aeb139af247380e872751004c9edba8b7dc71ed1cdd26c00243ad95f1816f40af0e3f9d8169cdb356ddb8b7ca7ccd3315a3b5855506a93c2360119bb9473fdd962d85f7c09a64143d0aa79b0731bcc8b48d8ccb16bb7deaedcefbb9113898aee3fffc4da1a2431b9b8cf47c20101b657c0f698b84d175a8053300e3d438b7b212afd078b9fb9b81e6e0ccdb727491d128e4ff6304063084711b5eecd0a5f0bc9b0b8b3c27a3eca5d4d1701af28f228ccc0da9b23273a703bfa104d6b9a668b6cbb12164a055004c7ffcbc6e9027b5d06c495eb5d58b0e332af89ce9bff9a9539814eb9218d464f885a8657a7f63e4036c03b5d5b1f6d3fa85131c9a4f168317da67bae0958309027caeb92bb0bbfbf1d13239dbda846128c0f2a1f67c2ddbece35a949d57179df08de1a0d11a6ce8634e4702a77ee734184bf7131da2c122ebe79eaf7c74174f92d94fbf572e2b2a4e9f0fa861ec558ad3a1cf595275bd30156c95c0714ccd202d0ec92ccecf703cbef41c6daa134f0599846ea3c089679bee6f265e551bb5a1b838cb14d38d38eb249a6a0c563aed37053c581724efd6982391525e0305e7283e494437fefb4abdb27b0c21c95c4854a5e7f30aeed1e65661867c4314825ff5760f30562a560b029a5aa6fe8895ee3feb15dcbe5376b9241d48888023b521f539e8eb8579093b0dfb90a57f192722358baadaf14911721acfa46d14d4e340e2a16ba963fd53087f7c241a5713c4d87f0052e561219b31823219307209b56487c3cb68acb5bc283870d6f3f553e780473d5d8d20494dbdecb1c5de521c81a1abf3ef93f5f40e2017682cc92a7cfede033235c98016bee3754539a2aa9ab91454020af2cf95f14155e7f1ee72ed5e639d3270ac6f2e502ec0ebbd33b9ff03e1026c773d166e4d569aa18224aba35bc4e1d5185a66ce2abd1671422061cce0af01641fe3e31e66ac9f5ca11e1d74ce73c2160d34fd592783f991a27759c36baf53f032ec7f3afefd5bd270f007c7f5f8080ab900142a631dcd253a3b1fb884216016dbd2b830c8089a5d0237eb9429e5b6664547d8661f09e799071bd1a6cd13c80a5d1af5e3c833fed6cd5e1f47588a54a24260802d93cbbf3b2d557ef778c524ef0d1f53f1494101ee7b67e64794b3a7b2bc68426cbf658bd085c2961e384c88ccd5b2f7afbd21c148c58bb4141355ac21170c3e451a9137f1cfd7a9c00ff7d07fd0fef540c2bae55677738e751f1a3d1504bcf94bc3dd3e4942867bd9f4ec642b24118d798b38920f22bfeb38d648095e539a5ac93f6032824031a12fcaab57cb24c7a184e9550ba580ea825e127b72a333794658cb96b1fbe2619f5a31fea0d0df3a03bcc96432fdbe00117d127148e85ed6acf8929adbcaf8cf45137da7a040d5cde3a1634e32579f46814aa5cb36ac6ee307a807602c2baf504ae17b42240faa8d36c3a0ccbc62a528e52dff11b9a00d5809d7da2ea57553006291a75e0053d2a89ae638a66619d22bee14d5a8b04abbcb72caba7d6e5a670b8b9b7989fd90ae41e15b97bd511c7604dbcd306dc83397d70c1911d7e165b5da50976505f707da8af9814d9a0d6c0c16fb6e987f0833654220807244ecfe86e98d33e9a6de088db162a5640c4e054d47ea636a3c29b1a8546acb2767fa57ed84dc6cea824be8e2598e68f946d85f5b7aae9ffdcddd9d94b4ee60786e9a45583b854b62767d8da5f30f37aa218ea3da655eedcddf21118d4e5863eb9a4ff03167ff256e24ddb0256544fa5f3d4c6dff9462a0d86f8cb89b4c8c0e6e89cf8487f10371f9b73f568041f16e4496bcdd49bcc509654d68214497d66e57aa6e6ed9fefc40dd4311fc9c7c9308c525f116655ac86899af58b953f6d2fdf3f5cba044e1e4623645cf8c2d73fc4ad344ca6082429fa5813fe032d876a7f0558f56583847bba8d10878254e9dcad44d10aebeb3c521b921b9a849786aa88d5d0cc53ab17b1e6433bd5e0552b94369d1843358567d3111e781699a70c01e120aefdcd3c7d35622bfe2f8ff74aff427fce8b0bfe39198ffb286b352e5109ea90a21389836f53abe97de3dbe8c89f5b11b6db511c8d6b0a455af9b723a9f4ed304e86ac13a564f43da21fa55330ab7d39c8d9972a01c90d56d6773315a803e746a81cf8c9f90b43d5c303ab1803cd175537a3f507f1a4f25ed6c5a62cfc6aacd0506929f4ed90706f8061e376b4854afd29a981c7efb7c1ec2163b60d349752593a0e0f9d5ba6e460039e03e8737a8464c365d5ae6d63c8a3d7ce23e6f251c03ab0f7069c0dd340af7a53f9ac01f4a58cd11e1fb811d75aaba9ab8857d587594f2f295f1cf2666c907221d8ae21340e133b326a7569f8fe41ce3f819d0c583fde74fdeaa53e218ba9bd52207dc522bb5df6c0c42d8a3909680882690d670b915ffee5e668a34290df5b99e9ddddea1dc33078d44bf2263c32d9011a300bd1a6805f85c4c0b461a9a5b33b81923ad34a2df52eda80924b9a98ff3d392a9adc5ef4b96e586f78c797b67a940658ad8e927cb32e11af74e30b1fb29cdcf667ead49e3fdcf878c0455b1ac5afa0065defe54fe83ba7d049dc6c4e629279b85b3ac403a228ac9846e10da339fd650d61833c462d00ee08e485b46b58cf28b8b134606c00bbad55bfa4826316cd36280608360aa57dcba1695d699485fd68432968da1f32b70cbfa7d5e42fddc8744f200514acaf4190b5c978ef0786feb7181c50144d6ff537b994b01c639dc60158ddd105732a1b060fce38799fa8c180a8e7452713525c4348a944c619f08ad653e91450636ae9d123babed5ac7adf306f8866bfee908424ebfdd9697807ba5645c4416fbec4950b2b94c67f22bb4de38e941cf4f92bc26b58b6f47699c88f35842add5c2d7fc46c918908c3c021b0c25862981f35903cb281031fcc89038e85a596c3fb8a7a91f886e3ca8bb6137dd349fa4a2033d5954f4c343e190f6d07e5aa63d9748cdd3953ae625438e31b6d120d1049c9e56226cae714275a776f03e82c85c88a980ff6c29efab10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0x1000}, {&(0x7f00006b6000)="1f2e5ddcf30aa324a0559672afcd32f22de5677fcb8e17d8c28fb613da7b787970d45eabd483149e", 0x28}, {&(0x7f0000cb0000-0x66)="1cd1679204d638f9b806f7ccab7ebfc5955d214c7d144691dada788294e58b888ebcce224097967a25df85278555f74733da256e84b2140632908eda9a076faa3b09417ce6d60433ec080e317ebe1a62f4e7679fe4fc47658c617475718e5c2f3de8a9180a61", 0x66}], 0x4, &(0x7f0000bb1000)=[{0x68, 0x100, 0x5, "156d497df64794bc96453e25aa743e3229c8f1623f79047bb70f94805b546fe3113526dff61c4e035e7a24be32f0357450bd2891602c62af5b10d87206d8f4afcebb9225bb13407d11ee9b746f9b619488e6"}, {0x28, 0x117, 0x100000001, "0b9a21c0b58fc2bbbc8bb7f699b909f541870f40a49541c6"}, {0xe8, 0x113, 0xebf, "ee46fa4df26b3001f6e2f97fae2d84a46627b632faca0634503ead7bbd4e45726ca9a6b7e24563f446b3201e6db0ce44880f9d4c2dea010829f3ec50766a17f397a3816292156520a605cdab325e388f14fc9e157974255d808804c1503644da1fdb2078c7f5f98c152e1a0d4db1f213bbae764c0a5552008b061de08e119c26798114a9b3bf4c7f9c2c29072c8ac7af007f0b6ce1e183aa167a6c8db85180add52367f6d1146ca1c62035a4328eee6e0e77d789d3e719aa2c52c77f0d8b210c1981e55bf00f331749049a38c0de5dffbe6b00"}], 0x178, 0x0}, 0x0) close(r0) read(r0, &(0x7f0000ec3000-0xf6)=""/246, 0xf6) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) r1 = socket(0x0, 0x801, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000018f000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @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]}}, &(0x7f0000ef4000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000847000)={r2, 0x5, 0x2, [0x4, 0x9]}, 0xc) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x0, 0x4, 0x4}, 0x10) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f000065f000-0x4)=0x0, 0x800) getpeername$ipx(r2, &(0x7f0000caf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000387000)=0x10) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 134.241239] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000099a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000184000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002d1000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept(r0, &(0x7f00001d2000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001f0000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e51000)=0x9, &(0x7f0000319000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000047000)=0x101, &(0x7f000084d000-0x8)=0x4) 2018/01/07 08:12:09 executing program 0: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b9a000-0x4)=0xaba, 0x4) [ 134.296706] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c09000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x3, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f0000f62000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000103000-0xc9)=""/201, 0xc9, 0x0, &(0x7f00009ce000+0xee5)={0x4, 0x2, 0x7, "d3c6c84c2739", 0xffffffffffffff88, 0x0}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/07 08:12:09 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000075b000-0x11)="020ba125020000000930ffffbe0009004e", 0x11) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001de000-0x4)=0x0, &(0x7f000011d000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000075f000-0x4)=0x5, 0x4) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000219000-0x4)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000007b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xc3e8cac852dd08b1) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[], 0x0, &(0x7f00000b2000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000058000)=0x0, &(0x7f0000451000)=0x4) listen(r3, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$inet6(r3, &(0x7f0000450000+0x36e)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0x5a) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00002b2000-0x4)=0x2, 0x4) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dc5000-0x4)=0x1e, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x8000f, 0x53, &(0x7f0000c67000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00005ff000)=0xd7f, &(0x7f000090c000)=0x4) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = socket(0x11, 0x0, 0x3) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000885000)=0x4, &(0x7f000006a000)=0x4) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) [ 134.346750] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x19c2d41c, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"8f9a19090d651a3af70640d58a01c9e6", {0x4, 0x7, 0x2, "687e00e97e66", 0x9, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/07 08:12:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c65000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x800) bind$ax25(r0, &(0x7f0000000000)={0x3, {"de1f9655fc9329"}, 0x4}, 0xa) 2018/01/07 08:12:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x6, &(0x7f0000001000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f000031f000)='GPL\x00', 0x8, 0x29, &(0x7f0000213000+0xad6)=""/41, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x3, 0x3, 0x2) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x3ffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/07 08:12:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ab000-0x20)={@generic="38c7644ac119da96c4c93281ae8307b1", @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x1, 0xfc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x806, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005c5000-0x4)=0xfffffffffffffffc, &(0x7f0000acf000)=0x4) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e4b000)=0x7, 0x4) write(r1, &(0x7f0000f61000)="2200000014000721004f10f7e2d2050002170a000040000004000200e700ff02f155", 0x22) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) sendto$inet6(r0, &(0x7f0000594000)="9b9d1e1e8eb327ba74553622a49b3a2b2359b68f238e5859879def974df34859f189a24c6660d6f53d86b03119277324913213d1a7fe", 0x36, 0x4000, &(0x7f0000f02000)={0xa, 0x2, 0x125, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) accept(r0, &(0x7f0000cfe000+0xe0e)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d65000-0x4)=0x58) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x5, 0x80800, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a2f000)={0x0, 0xe3, 0x820, 0x6}, &(0x7f0000235000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000faa000-0x8)=@assoc_value={r2, 0x200}, 0x8) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3fffffffffffffff, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffb4) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbc000)=0x14) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fbd000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) r1 = socket$inet(0x2, 0x3, 0x200) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xb) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc3000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10001, 0x0, 0x35e, 0x80}, &(0x7f0000d9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f24000)={r2, 0x30, &(0x7f0000007000-0x30)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c3d000-0x4)=0x10) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xe, &(0x7f0000f02000)=@raw=[@alu={0x4, 0x1, 0x7, 0x5, 0xb, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x6, 0x8, 0xf, 0x100, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x10000, 0xd, 0xa, 0x9, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x0, 0x1f, 0xf, 0x0, 0xf, 0x5c, 0xfffffffffffffff0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x43) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000413000-0xc)={0x4, 0x0}) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000088c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000019f000-0x4)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000314000)=0x0) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000feb000)="0a75e4335c6a14488b0d65a153fff8107156f9e5763f27f367458d1449a7e160f4af9e2756ce639eefb9e8129cc1261b3e93d28000acea1530f6e00b589182df2ac0e07a80afc03bdbe4e155efc08481312434fc3e2bd8c6a0e04f42c225096deb5cd2a96f", 0x65, 0x40000, &(0x7f000098f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = socket(0x10, 0x8000000803, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000d3a000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000780000)={0x0, 0x0, 0x3, 0x3a4e0000000, 0x7, 0x0}, &(0x7f00004e5000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000665000-0xc)={r2, 0x2, 0x20}, &(0x7f0000311000-0x4)=0xc) accept$ax25(r1, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000347000)=0xfffffffffffffdcb) bind$alg(r1, &(0x7f0000c76000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000cb3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x7}) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x801, &(0x7f0000001000-0xe)=@l2={0x1f, 0x8, {0x1, 0x400, 0x1f, 0x3, 0xf6e8, 0x9}, 0x12, 0x3}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f09000-0x4c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x4c) r2 = socket(0x10, 0x8000000803, 0x6) sendto(r1, &(0x7f0000fac000)="12090000000000ff00ffe90009144a00e8e9ff00000000000000671266800ecb53599dc7b629e8fcb638f38b32feabdf44d7a55532d64d652f319a72c854f31607d7e30747da398924b60025f2492f5b1eb45ba2ab3320a568c7d0b0f9aa759680177c63162de19ddacc363e1bc2b6cf7daf54ac791e74f012e1670a4469a25eeda5a24a0df928452a5d01cf26480215a84784ffcf2629b5daa0b04fd5e0cc0b1f9dc33f97528ed189017d390b8f4768451f", 0xfffffffffffffe8a, 0x20000, 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000caa000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009ad000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ef000-0x6)={r3, 0x400}, &(0x7f00003f9000-0x4)=0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00004c1000-0x114)={r2, r2, 0xa700000000000000, 0x6, &(0x7f0000938000)="b192f9374532ce8b29c1041fa7caa70761b8428b2d1acb7e661442cd2092fe9f33", 0x3, 0x8, 0x0, 0xffffffffffffffd9, 0xffffffffffff8000, 0x6, 0x81, "ea7be09f710224b2e04baf6595aad0437a776a934216da56e19317a129bf1e53f4beaf8c117d1e52cc1184edbca75253e6cb9c582d36b438601d749cf70fdd86f7c5df34c7c9e25d940e9ecb77817d2a8099c956bcc2f461489ed8f5b0c126b7b050e3c2f90b46df1a2fe963e071416045ecd87e2ceb62655b44fc73e2582720abf35b8048e9f5334314e5aca71f2b03b0d5495c525b539dad7841390cdbc7f68fbdc248e68a96ba592a76743043008227be8be84454f1a1d05dfc2fb6b63fe12f35af786ab8966034644a47949a39d099b1f47dc44d462dae6b4580f96b15a1a10790902ae3e6f9455d4d8c"}) [ 134.580124] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\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 = accept(r1, 0x0, &(0x7f00003ab000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000928000-0x30)=""/48, &(0x7f00006b2000-0x4)=0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="", 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007a5000-0x8)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x6) getsockopt$bt_hci(r0, 0x0, 0x811653431989bdcf, &(0x7f000089f000)=""/182, &(0x7f0000790000)=0xb6) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f5b000)={r0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000853000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f000080d000)=0x8) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000f54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/07 08:12:09 executing program 1: r0 = socket(0x40000000015, 0x4000000000a, 0xaf) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00007a0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00002d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000012b000)=@assoc_value={0x0, 0x0}, &(0x7f00000bb000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ca3000)=0x0) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009fe000)={0x0, 0x0}) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f13000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e18000)=0x58, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c73000)={0x6}, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e16000-0x8)={0x0, 0x21}, &(0x7f00000c3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c2000-0x78)={r1, 0x70, "41ae9b0054a91fb34ce7474da126d945c7feca6d695bf9186330700492072937b3db5155d8b312a3bfeefb5ab86532f09687731d66097e304a8221c50a02ea44458206037c726db4f880455aeb68ab630d1fd3b1f675e96bf7e0e4139473fdf6c1c701c76f0b254d9286011e1ea0a145"}, &(0x7f000013e000-0x4)=0x78) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x2, &(0x7f0000c40000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003aa000-0x10)={0x72, &(0x7f0000a29000-0x72)=""/114}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cd1000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000acb000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000762000)={@generic="8497b41aff000fc8b0b6274af179a1c8", @ifru_flags=0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000-0x4)=0x0) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0x173}], 0x1) sendto$inet(r0, &(0x7f0000ce8000)="ad2534a9bbb8d7a922ff4cad410d36c8749cf6e54f3ad8f8e11d9eb9878561458520ee4fedd9c1cbbaebec0f8083896625d1326d91f3bc8c12c51a6a2fb4715fbdd58197b9d2b77da7f5fa10a431e601223159a5e77f26dad4336d85f5d32646b2423980d2fbafc0c17267260730ddfa049ed599cf8fc9c34ef7692dc9e1e9bb296848ac5ddd53524bdfb58d9180e024b81a8aad753cf51ebb5aef316d41e1200f3e7f5b71b6", 0xa6, 0x1, &(0x7f0000541000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef8000)={r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000264000)={0x0, []}, &(0x7f00009e9000-0x4)=0x4) 2018/01/07 08:12:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000698000)="cf1a53e7666db147", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) 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, &(0x7f0000154000)={r2, r3}) sendmsg(r2, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x613) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) write(r0, &(0x7f0000f5a000-0x26)="260000002a0047f1ff17dd7fcdffff03000200000100000000000400000000a0000007d20000", 0x374) 2018/01/07 08:12:09 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005f0000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000079f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) vmsplice(r1, &(0x7f00001af000-0x40)=[{&(0x7f0000001000-0x1000)="", 0x0}], 0x1, 0x0) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000265000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093a000-0x4)=0x10, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000763000)=""/4096, &(0x7f000073b000)=0x1000) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) accept4$inet6(r0, &(0x7f0000bf8000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efa000-0x4)=0x1c, 0x800) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8b000)={0x0, 0x0}) socketpair(0x3, 0x800, 0x7, &(0x7f0000d5f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001ba000-0x8)={r1, r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000924000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000486000-0x4)=0x3f, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00001c9000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendto$ipx(r3, &(0x7f0000223000-0xd1)="c6fab95e1610c98bc218a00eee534c9e456e636ecb418280fdbb1f6bbdbdd81d876338423e94e4283aa62b0980474cee1c5c3dc73a1e08c910710ed24b747018cf17b4d41e58ac8ba7a49a33aba565b6286f147b17bf9c92252ba1402a3b8e09ce7320e1bc9b38f6c8e9dbfdc311ec053a0ba48e1594b4989a263576cdfe2686c3fae1a6c7bd3c9947ea31609d3314a6c2e49004fa315c5aa80a311d76a373a0bbd107fe74bc742f8f2213b4c7d8cd879df8ad19078a66b1b06c622bb10eaa7e4f64acc7ceea20ee160c4d504fa6bc6859", 0xd1, 0x1, &(0x7f00003bb000-0x10)={0x4, 0x0, 0x2, "284865fe30cf", 0x3a53, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000afb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xfd46) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e5000)={0x0, 0x0, 0x0}, &(0x7f0000afb000-0x4)=0xc) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ff7000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bde000-0x4)=0x10, 0x80000) accept4$unix(r0, 0x0, &(0x7f0000b76000-0x4)=0x0, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f06000)=0x0) gettid() ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000914000-0x20)={@generic="6f18242f15c2ef347294809371bf8741", @ifru_flags=0x8900}) 2018/01/07 08:12:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000095e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005b7000)={&(0x7f0000ab5000-0x10)=[0x3, 0x3ff, 0x60c, 0xaa5c], 0x4, 0xbea, 0x3f, 0x401, 0x6, 0x2, {0x3, 0x101, 0x5, 0x84, 0x81, 0x2, 0x3a, 0x6, 0xb366, 0x80000001, 0x1, 0x0, 0x44b, 0x1, "7896a75c6cb971577f9d1bca6ad35dab13e974f5ce9d9398ebf7c088144d3cec"}}) socketpair(0x10, 0x4bae4047fa7d34c0, 0x4, &(0x7f00001c8000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000523000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086e000-0x4)=0x18) r3 = socket(0x11, 0x802, 0x300) r4 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r4, &(0x7f0000564000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000296000)=[], 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00002df000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ffc000-0x4)=0x0) connect$ipx(r2, &(0x7f0000e75000-0x10)={0x4, 0x8, 0x4, "018b270f2ac3", 0x10000, 0x0}, 0x10) 2018/01/07 08:12:09 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x9, &(0x7f0000005000)="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", 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r2, 0x1f}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x80}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00009a5000)=""/152, &(0x7f00006dc000-0x4)=0x98) sendmsg$kcm(r0, &(0x7f000094e000)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f0000049000)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x45c}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0xfffffffffffffd4d, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ddc000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000317000)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005d0000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffff7, &(0x7f0000f08000)={0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000347000-0x10)={0x0, 0xdc, &(0x7f00007f9000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000f0a000-0x4)=0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f09000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x6d95334, 0x401, 0x7}, &(0x7f0000f0a000-0x4)=0xa0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f08000)=@sack_info={0x0, 0xc3d, 0x5}, &(0x7f0000a39000)=0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e9000-0xa)={r3, 0x5d, 0x1, [0x401]}, &(0x7f0000f08000)=0xa) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c45000-0x4)=0x7fffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000000000002, 0x84) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = socket$inet(0x2, 0x8000a, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fc8000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xf18a}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 08:12:09 executing program 1: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005bf000)=[{&(0x7f00005be000)="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", 0x200}], 0x1, &(0x7f00000aa000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x4, 0x800, 0x9) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00005c0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000028f000-0x1c)=@req3={0xcd76, 0xbae, 0x5dae, 0xfffffffffffffff7, 0x8, 0x19, 0x1}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x5, 0x8) sendmsg$key(r2, &(0x7f00005c1000-0x38)={0x0, 0x0, &(0x7f00000dc000)={&(0x7f00005c1000-0xc0)={0x2, 0xc, 0x6, 0x0, 0x18, 0x0, 0x1, 0x2, [@sadb_x_sec_ctx={0xc, 0x18, 0x4, 0x6e7b, 0x51, "212ac98afbb83c149295560e3cca623f5c489aad11190dcbea5dc3e87db7a93e28f2931190f4100dab817ddc0a84865f9d2c78eff8543ef44a11a1f9bc843b3c64258dac53a8a4c154bb76139cf413ad08"}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x400, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x80000000000, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009b4000)={0x0, 0x0}, 0x2) 2018/01/07 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bc8000-0x10)="116b4336515efaa86f9842d68f717e79", 0x10) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) listen(r2, 0x7) readv(r1, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000bc4000+0xb18)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10, 0x80800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f84000-0x8)={0x0, 0xbf}, &(0x7f0000be3000)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f83000)={r4, 0x5}, &(0x7f0000a19000)=0x6) 2018/01/07 08:12:09 executing program 3: r0 = socket(0x10, 0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x14) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f66000)={&(0x7f0000f67000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f66000)=[{&(0x7f000059d000-0x37)=""/55, 0x37}, {&(0x7f0000f66000)=""/63, 0x3f}, {&(0x7f0000f66000)=""/225, 0xe1}, {&(0x7f0000f67000-0x7f)=""/127, 0x7f}, {&(0x7f000094e000)=""/115, 0x73}, {&(0x7f0000f67000-0x4a)=""/74, 0x4a}, {&(0x7f0000cd4000-0xc3)=""/195, 0xc3}, {&(0x7f00009a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed4000)=""/0, 0x0}], 0x9, &(0x7f0000f67000-0x1000)=""/4096, 0x1000, 0x401}, 0x2) 2018/01/07 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0xfffffffffffffcbc, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0xfffffffffffffffc}, 0x0}], 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c22000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079b000)=0x10, 0x800) recvfrom$inet(r0, &(0x7f0000417000-0x89)=""/137, 0x89, 0x40, &(0x7f00006ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000063000)=@generic="7f4c42a2e4847173a1261c12994ab0d1", 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f22000)=0x7ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000747000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) [ 135.021664] usercopy: kernel memory overwrite attempt detected to 0000000012b9c99b (kmalloc-1024) (1008 bytes) [ 135.034742] ------------[ cut here ]------------ [ 135.039539] kernel BUG at mm/usercopy.c:72! [ 135.044110] invalid opcode: 0000 [#1] SMP KASAN [ 135.048776] Dumping ftrace buffer: [ 135.052308] (ftrace buffer empty) [ 135.056012] Modules linked in: [ 135.059204] CPU: 0 PID: 30652 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 135.066574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.075957] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 135.081253] RSP: 0018:ffff8801c44bf838 EFLAGS: 00010282 [ 135.086613] RAX: 0000000000000062 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 135.093879] RDX: 0000000000000062 RSI: ffffc90003c29000 RDI: ffffed0038897efb [ 135.101164] RBP: ffff8801c44bf928 R08: 0000000000000000 R09: 0000000000000000 [ 135.108524] R10: 000000001b816822 R11: 0000000000000000 R12: ffffffff8592bb20 [ 135.115766] R13: ffff8801c2152990 R14: 00000000000003f0 R15: ffffea0007085480 [ 135.123007] FS: 00007f8c564b7700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 135.131204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.137054] CR2: 000000000071c000 CR3: 00000001bd344003 CR4: 00000000001606f0 [ 135.145078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 135.152321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 135.159559] Call Trace: [ 135.162130] ? check_stack_object+0x140/0x140 [ 135.166595] ? rcu_read_lock_sched_held+0x108/0x120 [ 135.171597] ? __kmalloc+0x46e/0x760 [ 135.175282] ? __might_fault+0x110/0x1d0 [ 135.179312] ? rw_copy_check_uvector+0x205/0x280 [ 135.184038] rw_copy_check_uvector+0x73/0x280 [ 135.188506] ? find_held_lock+0x35/0x1d0 [ 135.192541] import_iovec+0xc8/0x430 [ 135.196225] ? dup_iter+0x260/0x260 [ 135.199823] ? kasan_check_write+0x14/0x20 [ 135.204028] ? _copy_from_user+0x99/0x110 [ 135.208151] copy_msghdr_from_user+0x39b/0x590 [ 135.212706] ? SYSC_sendto+0x5c0/0x5c0 [ 135.216569] ? __fget+0x35c/0x570 [ 135.219993] ___sys_recvmsg+0x15a/0x640 [ 135.223937] ? iterate_fd+0x3f0/0x3f0 [ 135.227710] ? ___sys_sendmsg+0x8b0/0x8b0 [ 135.231832] ? lock_downgrade+0x980/0x980 [ 135.235954] ? userfaultfd_unmap_complete+0x327/0x510 [ 135.241114] ? __fget_light+0x297/0x380 [ 135.245057] ? fget_raw+0x20/0x20 [ 135.248480] ? do_mmap+0x362/0xe00 [ 135.251992] ? up_write+0x6b/0x120 [ 135.255509] ? up_read+0x40/0x40 [ 135.258848] ? down_read_killable+0x180/0x180 [ 135.263323] ? security_mmap_file+0x143/0x180 [ 135.267792] ? __fdget+0x18/0x20 [ 135.271130] __sys_recvmsg+0xe2/0x210 [ 135.274900] ? __sys_recvmsg+0xe2/0x210 [ 135.278842] ? SyS_sendmmsg+0x60/0x60 [ 135.282617] ? SyS_futex+0x269/0x390 [ 135.286300] ? do_futex+0x22a0/0x22a0 [ 135.290083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.295069] SyS_recvmsg+0x2d/0x50 [ 135.298578] entry_SYSCALL_64_fastpath+0x23/0x9a [ 135.303302] RIP: 0033:0x452ac9 [ 135.306460] RSP: 002b:00007f8c564b6c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 135.314137] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 135.321375] RDX: 0000000000000002 RSI: 0000000020f66000 RDI: 0000000000000013 [ 135.328614] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 135.335861] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 135.343102] R13: 00000000ffffffff R14: 00007f8c564b76d4 R15: 0000000000000000 [ 135.350351] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 135.369474] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801c44bf838 [ 135.376156] ---[ end trace f40df7de557d01f4 ]--- [ 135.381052] Kernel panic - not syncing: Fatal exception [ 135.386852] Dumping ftrace buffer: [ 135.390388] (ftrace buffer empty) [ 135.394076] Kernel Offset: disabled [ 135.397679] Rebooting in 86400 seconds..