x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000048c000)=0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bd000-0x4)={r0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000fca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc9000)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000b88000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000c90000-0x4)=0x4) 2018/01/08 07:05:13 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet6(0xa, 0x80007, 0x86c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e75000-0x1)={0x0}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) 2018/01/08 07:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x804, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c2000-0x8)={0x0, 0x3}, &(0x7f00009dd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000454000-0x6)={r2, 0x7d2d9bbc}, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000dc6000)={@common='bond0\x00', 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) socketpair(0x0, 0x6, 0x4, &(0x7f00001ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000089c000)={0x5c, &(0x7f0000f5a000-0x5c)="bb60f1cc055a8b709215dc0fb8fa93ccc50591d08502c8f70ce83ee458f43d8be2cf33030519e9fb6d25337057a840e46b2b832c9cc28e10a0aeb25907df62c0f0d23a46f935ebb5f0ec4af590392acdeebed0432d64bd55ce24547d"}) 2018/01/08 07:05:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b7000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3e000)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x7fff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/08 07:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000030d000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000113000-0x1000)=""/4096, &(0x7f00008fb000)=0x1000) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000031e000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009a3000-0x4)=0x0, &(0x7f00003d0000)=0x4) 2018/01/08 07:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e30000-0x16)={r0, 0x2, 0xbfb, "ea35a236fcba9295575fcf3c"}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:13 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) r2 = socket(0x1b, 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008f7000)={r1, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfb09, 0x401, 0x0, 0x200, 0xfffffffffffff1c0, 0x800, 0x10001, 0x1, 0x7, 0x2fb, 0x101, 0x5, 0x3, 0x1ff, 0x9]}, &(0x7f0000279000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00005a3000)={@generic="ac7f5376faece432408b34ea3dc98f55", @ifru_flags=0x1100}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xfffffe96) 2018/01/08 07:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) pipe(&(0x7f0000ba7000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000c87000)=[{&(0x7f0000c0d000-0x60)={0x27, 0x6, 0x4, 0x7, 0x2, 0x1, "368277968a17ce4cae482fd3c7e3ce8f3093f293f23b10a8c9915e59c13f1bd31d76fb0592b434030ef281dbc3fcc73bd17a4299a6d313eb919d4dfbd113e9", 0x7fff}, 0x60, &(0x7f0000b8c000)=[{&(0x7f00000ed000-0x1000)="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"}, 0x1010, 0x4}, {&(0x7f0000a95000-0x4a)={0x27, 0x6, 0x8, 0x7, 0x97, 0xfff, "401d8bb66d4935625431bddc198c68fd4f28f9ef39f198b782266d953649bf09f4c943badf9772ddc4f4dfc975fea78382b0328d5106478041ef45f4283f31", 0xff}, 0x60, &(0x7f0000ef6000-0x20)=[{&(0x7f0000ed1000)="a505562d138cf3d6cda8d581d4fd1e4acc17e5a52b71c46a52f32f275d6d2635ebe34eb4579bcb2b95c2a69ff718f8596e6d4ee73955c09135e13a4ca65e575dd51431d8b8f5ffeb358878435a08e129af5d8c23d13168bfbff40fc552227ed5846c01bbc30f3d1b422434dce50b9bfd70546f184a5903270f232bf3d589172cfc203a4ff374d31509724bef2a6e95d39c3bae8d19e775068654e19665f7a5ba76a7bc8fcf3ed4baeac2f7321302d9607f74ca33a7", 0xb5}, {&(0x7f00009ca000-0x25)="236366848ddb63608c9a4cab0cda4a70b235423462eec45b313111ad634473b3b461bcf787", 0x25}], 0x2, &(0x7f0000105000-0x20)={0x20, 0x1ff, 0x7, "1c1160ea580a89418ea5082c"}, 0x20, 0x20000000}, {&(0x7f0000aa7000-0x60)={0x27, 0x800, 0xaaf, 0x7, 0x8, 0x80000000, "4242a9e0edc52a210aa8fcccf7ae5be9fdeab9d2c9b9e4948b9386febab518383927241c941e24f181a099e06330612db75ed030da3d700020c59ce6b874c7", 0x915}, 0x60, &(0x7f0000859000)=[{&(0x7f0000fef000-0xa)="c520aae556f55484bb32", 0xa}], 0x1, &(0x7f0000f07000)={0x108, 0x0, 0x1000, "eada46c9bd7f08a10204fa55eb5105b6e7a0ef29aa1fb30e12a464c4e175764d58e62066ce35840eaa08e79f72843914a3c6048b54d4bc3c53cee36b96d74043ddbff7ccf10806fbe1566942e7c1cacf8852b27a96ef0227b08a37832cffdad0d71a58b397836df9fffb4d5e7fc6b18a2d0ec1ed73e3beb76bc8e47d0427be37706cec222474c786bbdceb4a1a20840756610e55aec80f614ec61fe201da55ee4bbeeb8b28351bb4206ed5cd8ea01fb12b7f7c293cadef456afac10fae0dd3bd474dd10e09d3b007820243bfc82da626a6f00e77bc54038406a5b1ae3a8f4beddc818ce3e58b94646ffd5601bacadb38ea5ece"}, 0x108, 0x0}], 0x4, 0x40000) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000-0x20)={r0, &(0x7f000000f000)="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", &(0x7f000000f000)="75b44236c178c253685ad6ba597084abdbe43ceaac22c2250c508d7a5d887b66121cba7a51ed06c45942e3b0505a5d6f69aadf007db5161c39f74ff2c3d362ceda2c8bd01c541226", 0x2}, 0x20) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000011000-0xb)={0x100, 0x9, 0x0, 0x8, 0x0, 0x2, 0x8911, 0x9, 0x21d9, 0x80000000, 0x2}, 0xb) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7bf2da940000000200000006444f52d30faba2821c"}) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x7, 0x68cf287f, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000fbd000-0xf8)="1131408590f6a2c1929bf57c497efbe96c34ba74b17c574f8b81e4dbe7de05d7298fb754a431123f14ea7fc5d21f8589684778442dda1d3ad7c3accb970022ead71b8db7db5110c5014776070eda32cdd8f0af9fae8882a05a085e7a8fc096bcef8608c80e56c5f456aee787545a558c4c79b18ecb40dfe64bfbf255e9e76a11420b2cf591ed1b3e7d6f8afd87ea13233c6113d9606f3ef4f3e48f1569e263e65019892ee8b9bca4a3a67ec1e8464ac5e7c925a88e7eb861265f086a7b6b9941269bccacd8e4f94f818447ea0cae9c0807fab81e1cee193f052940f48ec145944f9128bd9e489888ff8c9238853b41e5c76f727e0adf59c4", 0xf8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fbc000-0xc)={0x0, 0x0, 0xa2de650b47c35965}, &(0x7f0000fbc000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fbd000-0x28)={@generic="3cdd3f742e5a6017bd6e9453da859002", &(0x7f0000760000)=@ethtool_regs={0x4, 0x401, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbc000-0xc)={0x0, 0x8ccc, 0x30}, &(0x7f0000fbb000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cff000)={r2, 0x9, 0x5, 0x100000000, 0xffffffffffffffff, 0x0, 0x6, 0x10001, {r3, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56e, 0x0, 0x5, 0x3, 0x9}}, &(0x7f0000275000-0x4)=0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x100000000, &(0x7f00008d6000-0xfd)="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") socket(0xb, 0xe, 0xf932) r1 = socket$netlink(0x10, 0x3, 0x200000006) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x0, &(0x7f000025f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000092f000-0x64)={&(0x7f0000c86000-0x1c)=[0x8, 0xef55, 0x55, 0x100000001, 0x4, 0x5, 0x2], 0x7, 0x1f, 0x7, 0x1, 0x0, 0x4, {0x10001, 0xffff, 0x5, 0xffff, 0x8, 0xff, 0x3f, 0xdace, 0x7fa, 0x8, 0x8, 0x7ff, 0x10001, 0x341, "a6d289f39864b2d174aac14d2ac76788f568f10f98909f08269c95a77a71a6a8"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a5f000)=0x0) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eef000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000629000)={0x87, &(0x7f00003a9000)="66bd01028e9e3dfeb3c36993f749253dd7d12eb7065b10be1224381a96d9628236adf6fcf609f17e63700d818448e3917d4e2fe6fd704a9f76b128a16eb3b912b63e5fa38ada7f194ed64c0931985252b34820bdd8144951b6dc678563f94ef5db02cda8acba68b37d916576658ffc2c3455b2f33d8930bc3e5d79edcf2a6d35d80177c4acc1b4"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x201) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/01/08 07:05:14 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004cf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x7, 0x2, 0xa0, 0x20, 0x72, 0x100000001, r1}, {0x5, 0x3, 0x40, 0xffff, 0x8000, 0xe712, 0xcc8, 0x8}, {0xfffffffffffffff7, 0x1f, 0x9, 0x5}, 0xfffffffffffff800, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x3, 0x400, 0x8, 0x2f6f, 0x2}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="", 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000003000-0x4)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000003000)=""/43, 0x2b, 0x0, &(0x7f0000002000)={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74d}, 0x1c) 2018/01/08 07:05:14 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000cf1000)="e61526f992715653031b86812d44de80d94d2b4bdb34f74e50269985c5cfaf8af692ab03029350cc1a6de1bcd4d4e52458bb709da08f301caad7192af266b58fe76f6b7fab8688c5e000b04d92636c08e482192ef5564f969ca7003753ab4ef1444d0f4f3c8e1f058f0fea35d92d5ed2e643511da865af335713c0b46dc5fdcf3cf3421fdd6edd4d01d9e7daf632d41966c25faf398734cf994dc37d330e4c0e7e50e033a347317069800b1bc1e2e3eedb0702d9eb51ca5e90ce1c0d", 0xbc}, {&(0x7f0000002000-0xbe)="6d3ed11325979e91108d3d942f2f4251ec404681893c571087b9bbdd5c158b5463f7a523e9a30e03c91882fc6fbd766b7b0fd62409020eec83caf6f58ce5d3585166058bb19eb3447c9e92c7e038d52a13f7bbde91ecd7b55abe7e960fbfd8d6e0c02aa10f589633f447b074b8ebd68c2eee43fba979ab79506a5734da5bbb7295080c02a66d298fe6bc6c68db125e22fb653eb81d26210abadbe6eb513fa72b2bb487e2b78b6b0ed55b78874951464e76d85c4cb7f65363593410c401b2", 0xbe}, {&(0x7f000081a000-0xdf)="f19d18daf590a08401175da892028f5fcbe105f66cc5a0867edbecb09fe8c19c8b80511b607f7584b265f631b55212db3d4b92dc6220da27a6098e938dc3bad51ebdf98cfdac1b3831e193df20c721218c3176c50a2d2703df7f748534972c8559f2c0cef1b0b29832cb36375de83cfac17f45c33ead764d28631be977539212172812929cb7871c96cbef5e47655ddd8d2008d58226ac43441f1447cae892e46d82c49016eae00fe87e5b69bba220964853fbeb00e27aeff1eaacecb9d5a753e1bdb9020d7eba248e13a3c2cbbee03267dedbae69fbba706797f87349f4f8", 0xdf}], 0xffffffffffffcd9, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ef000-0x4)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007c3000-0x4)=0x4, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b1b000-0xe8)={{{@in=@rand_addr=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, @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}}, &(0x7f00005d5000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000095000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000daa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000726000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000090b000-0xa8)=[{&(0x7f0000fe8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe7000)=[{&(0x7f0000f23000)="607f05cfdd6732ebcc8f74b24fc966051919d6eb987edaf3d8afc102b749c33c764000f485afc1b784072ec46455793c962a88d5aa1d23a4dd8a7a765b13c1414ca3c1583cf0a723d0dfca8a", 0x4c}, {&(0x7f0000fe8000-0xe3)="244eb54b413d7719dc3c065f4e6ec9e6b6913e994714342759a6cb5a7d29442735b1ce64858c5983468a8cccc096f80f023f821832e8212745ed8f91272f27f27bb176cb180c65956fa036ce168e4a5a8b8710db07811765db9f206904d0470c1b3278e2c56b8829470087551d67a7ef90248497b54291a98f80d47e4361e0cefdb6dcfbb18c760186205d90c1fb31ec5ddf2abf869b2dc73dbaf38c7791645bdceab2b9838195d47f0a01c80ea1d0115f14a9fb67b65d0f0afa32d33b4edf85a9cc9766fbe0d98699dc52edb7e59181c0a2e8648c91e76e10a67e8fb13a07030fae1d", 0xe3}], 0x2, &(0x7f0000fe7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000001}, {&(0x7f0000fe8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a87000)=[{&(0x7f0000fe7000)="e24d43d14b6e60059a2b960edc8c5c205c18dc3609626b476fe6b89efcf37e5dcbb45a9edc901cecb2db91c00661254794c6730a6320ea01a431cb14f9f644faf6a2a23c87a71f123e7c71a213f49694fd8bb697ce4f2c86fbb76834750435811e2e52c85a15b9ebfc58a5d030a79dca16ada70bccc32a576af815087c0ff37c3a6cea787acd", 0x86}], 0x1, &(0x7f000045d000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x28, 0x0}, {&(0x7f00001bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb6000-0x80)=[{&(0x7f0000f27000)="f6a1e2c5c56ce8c149262f9e085a82c2f38655d77f51", 0x16}, {&(0x7f0000a6b000)="858a9fc976e0af7325c3977ee6410ed668506d6b032eba17317aa10ac8ecbdf33fb833952bc4ded4adb1ea44e75fe4400cbbf34075a753ed2625dba4b48a575d8bb4a6b1984b87058a8d6fd6b431816ae79bd374f0f84aae0f09c723a8451fc35d28559767656a74413b6827d2fe7d7b02839a25c1782d07a193e2ca13282d1e9da0c1fc2066cccf54c30de1f62f6d78dd1e8957762dc65f2ec67dd09a1d972b7b6faec079f88207349d7323bddd953c0c6a", 0xb2}, {&(0x7f000015f000)="1eb6de7ad41d8a9375ce1c5bd6ef48c2d903f211cf0b", 0x16}, {&(0x7f00003b7000-0xf0)="d4319bf4f8ca5ba89a31a8b892a9f15d37ff3880983c8d22968fbaec6d51117fb7e84912278e3fa4f02c6e5c77ed6c59fbe7f95357e132c2310aec8a8900318f8c67d818b0c1d3396c93e59c9e1de0628241a7520e40c1fd120805a9c5448c1b0a214d10566094509a4ed178475351b33a82f2b0ae56fcd443a83853586ed3726e728d7486e6fb950f922a9c3848d76ed707e2a7aac0803c6a82f5cef56344a389b37021f84672eda3ed183a5b776b8aaf7e3c395e51edbf98ab6aebadb400ebe493478ec6d2697f5a1bbe838b8dd5f5fbc061d9990ece157e1ccc8e9bf5f62fc94d9c0a156fba0f2e332a1e02dcd1d3", 0xf0}, {&(0x7f0000fe7000)="c2e7a98fcd13ce8e6b70be985e9768d5187f63b3e2ff2e", 0x17}, {&(0x7f0000153000-0xa6)="6bffeb217ec51210cea7acee14c820af005a4d398439e5c766bf61893767be26c3b40d3c7ef838baf9a87d50f328d8447462c63b17791f085eac62d9794d0d0e19b8b3e334d76e2ce295e5fe7a806157a2f815e17afa550773ff5533239ee4a42117eef21c2601385b98f7a7e55bac35fc75780586d54e3d4d9c6406def8723ce5533de8aca99313f6d33872a09845d9db369dbedc3b2246326eb3c2341b7738b4784ff6a6f8", 0xa6}, {&(0x7f0000fe7000)="", 0x0}, {&(0x7f0000fe8000-0x24)="268f278477c8644c36c2493869a79d7ddfcf93515fd9550e4d3fed7228a86aebb9ac88a8", 0x24}], 0x8, &(0x7f0000fe7000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xf0, 0x4004001}], 0x3, 0x800) r8 = socket$inet6(0xa, 0x2000000802, 0x100) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) 2018/01/08 07:05:14 executing program 3: r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x1a8)=@getsadinfo={0x1a8, 0x0, 0x20, 0x4, 0x3, 0xfa, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @replay_esn_val={0x30, 0x17, {0x5, 0x0, 0x5, 0x7, 0x2, 0x9, [0x1, 0x7, 0x5, 0x2, 0x4]}}, @sec_ctx={0x44, 0x8, {0x3e, 0x8, 0x1, 0x7fffffff, 0x36, "6a60b4d1b96a4e23a265edc3fe9a4b94c06b9328ff5cf22f6602a6a162fd70656a1c8350d0f62a8abce33ac7a66a9175eecf7b59f067"}}, @algo_aead={0x10c, 0x12, {{'ccm_base(ctr(blowfish),crc32)\x00'}, 0x5f0, 0x180, "1d3dc51ea2117ce18efd4b6e0d3473c5806f641c7a95c28969f769f7b086196d5d89d9d891cc01df7e26d43e36bbaf02dc4341a1aa27aa196b0f52d5ef592e62bd24e128ff36dca28366f98c5ad5738a0e8730857f08257ef0fdc6e46e65a42529e36dad86f1ec9879236586364fb9870ef00b85233ed5ab83f153a408cf44899420492ba35369dd295acf9a858b461deb4d03fb04885044e374a77ae21946cb213b05600b1a50bdeccf193cd0bbfe29e7654de9df0f485d304b0b91f1b0"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1f, 0x3, 0x400, 0x0, 0x2000082, r1}) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00007cc000)={&(0x7f0000a7c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c23000)=[{&(0x7f00009bf000-0x38)=""/56, 0x38}, {&(0x7f0000c2e000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c2000-0x108)={0x0, @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]}, [0x7, 0x401, 0x3, 0x6000000, 0x8a, 0x1, 0x400, 0x4, 0xffffffffffffffff, 0x9a, 0x80, 0x3f, 0x0, 0x6, 0x1]}, &(0x7f0000863000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000109000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0xfffffffffffffffd, 0x100000000, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000046a000-0x8)={r2, 0x10001}, &(0x7f0000c7a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000008a000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005f000)=0x8c) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005c5000)=0xa33, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f4000)={0x0, 0x8, 0x4, [0x3f, 0x2, 0x5, 0x0]}, &(0x7f0000b04000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009d2000)=@sack_info={r3, 0x40000000, 0x8001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000d1000)={0x20, 0x80000001, 0x3, 0x3d, &(0x7f00005ce000)=""/61, 0xc0, &(0x7f00002be000)=""/192, 0xd5, &(0x7f00004ff000-0xd5)=""/213}) syz_emit_ethernet(0x6e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) getpeername$inet6(r1, &(0x7f0000c36000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e04000-0x4)=0x1c) 2018/01/08 07:05:14 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x401, 0x81, 0x0, 0x4, 0x81, 0x1, 0x9, 0xdd, 0xffffffffffff00c3, 0x68bf, 0x5, 0x2, 0xffffffff, 0x80000000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x1, 0x496d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fde000-0x4)=0x8c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x81, 0x10000, 0x5, 0x80000000, 0x3, [{0x3, 0x0, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80000001, 0x7c55, 0x7ff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffffc01, 0x8, 0x40, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x20000000}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x0}], 0xc8) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000317000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007c7000)=0x14) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dfa000)=0x20, 0x4) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000096b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e0000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0xffffffff, 0x2, 0x800, 0x2, 0x80, 0x80, 0x6c, 0x9, r1}, {0x9, 0x9, 0x5, 0x6af, 0x101, 0x90a, 0x200, 0x9}, {0x3f, 0x91, 0x1, 0x9}, 0x1, 0x6, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x9d, 0x8}}, 0xe8) r2 = socket$inet6(0xa, 0x802, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x1, {{0xa, 0x1, 0xfffffffffffffffc, @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]}}, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00004dd000-0x10)={0x0, 0x0}, &(0x7f0000a12000-0x4)=0x10) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b96000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000584000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000b7000-0x8)={0x75, 0x4}, 0x8) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000917000+0x529)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000989000-0xce)=""/206, &(0x7f00001ef000-0x4)=0xce) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockname$packet(r0, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000797000-0x4)=0x14) getpeername(r0, &(0x7f000045b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000043e000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d7c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000bf8000-0x4)=0xfffffcc0) sendmmsg(r1, &(0x7f0000291000-0x12c)=[{{&(0x7f0000c79000)=@in6={0xa, 0x1, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c, &(0x7f0000932000)=[{&(0x7f000037c000)="fa01c676960a93904bfb4b780e812761d498199710f07e7b69c8618f2805385ea2953896fd3f47b04450f4d1fffee98472267d6ad10c95bc60ae3c6618b79751", 0x40}, {&(0x7f0000aa4000)="2f81afe5818873657cbc9cadbf116ed3efd8744d7b791a5dd4e701913470162147e1dc5b257e4cb00eaf3cd0e2d70a32db5f", 0x32}, {&(0x7f0000acb000-0x55)="842c98d8fdbdb463bae46b9ce30e6d19cbd9e8fd5a7b5bada95e15d66415c5a32e92904f85f8318549f0efdd1e3e27ec3a2a44a2714265906721901fd42d31c29d091b6d49463ffb1e33accd32ebd13f09c3cc59b4", 0x55}, {&(0x7f0000765000)="98d8db77126b75e468362784fce76897c2efe2d8420ea489b072c74bfa0b98c677542a8c903e2bec77c393e1bd63bf2ae5d6329c4f95646bb58c73b25542d6ea7adb47eea061f5ec38a3e0c50e28fd0cbcf8d8535e1613195c9a03a811f66d7d3ca329e00a3be161d0d48bb0ac528ac83a5f062dfd4f5f015c38bba5bdadb0e7e2d54489f2eed115fec3498bbd46b8e927f6d2c264260c71ef098cec8f330f6120e2856572db7253438b620a94a87a74e7c750e50edac06d7d9f6d2f326d993e2f4cda7bcdeac0804058c80d44611f7cc9c2e3e20ac56b0cfa08a776feaee3e2", 0xe0}, {&(0x7f00003e8000-0x1000)="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{&(0x7f0000c29000-0x63)="3a146d0362b810a98d0148defde572ac2a014f0453928bdddae1dd7e2c0873d00039442cb89917ffd96a2ff6d73702cb65f386e77e151cb638d30b219618f1e9b6f79566e2afa4adba4b729f97cbe7199e19f6124e98640a934a3f6cba04d88d1f840c", 0x63}], 0x2, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f000026b000)=@l2={0x1f, 0x6, {0x0, 0x0, 0x7fffffff, 0x8, 0x100000001, 0x6}, 0x728, 0x1}, 0xe, &(0x7f000025b000)=[{&(0x7f0000c1e000-0xa3)="cd70a4a78a9b2f837eb79a564107e93c78593ead2b2898a21eebcad5cff4f50779eaf6fbb4926767fa68a67fdc90563eb106dbb2da7f3d25b9d9c617efa89bab0203f0f7ea6e864f9cf621683624233f9e5ee473068092ed5d12c3eb05dfefa4ac9ae3b166a4c425164729c686501fbae1e008d02075a7aa13bb57a424fcb0a3d81ed429a95bb0e666a3e93ee1cd184781b2361523806c709df1f4aed728d7296f0faf5a75efbfc55a8166b61ff6e5a84ac22ecca4cb6d2cb4abb44795ff2fcb0303ae7d4208c97010c5a817645fa1263000d21f090888cfc0c02da06680eb5ca69e1cfb54a68fbbbf01", 0xea}, {&(0x7f0000007000-0x61)="4f9316f5b3df105ffa4bce125ebd66100540937644f24aa393ce4cb236d3003761190186dae7de8191d8951439d55edb62d5226e088d8d845e94ec09b30ce0d43b9b261f0f2082c8d31d7032ce4fddb5fcac564c1ef12e0e2c97626293130cd3eb", 0x61}, {&(0x7f00000b7000-0xf7)="dadd64fa4901ac6988f1dbe7d838bc90aad094a74f64575f2ed1b2895431865d9385d7a8536a69fa2f2e6633d001e13b2e68c883a3f7e0b91dec091e47f5f70fa72bad5926aafe255acfd2f35c299b9a5e5078be243fcb87177775aa0d53fad9c884c86e30a073aa93a02cb21677972d04b007d920dc09ade182db86b6d9caaa54f261b07c5f7b905ff7a9560cd3edc247a8abb58336242fb2bfb313458f46b254687c3cbb1ce0750a01e75efe0f51f8077149e3321cf107a67cbf446c0364775720ea4693042b2c3e4d54ab0807c9a20d73a9cb93508bf3963e3ccd9709ff6640e5e846a93604ddf8263c86bd2580e8664c104c0dce91", 0xf7}, {&(0x7f00003f6000-0x37)="25efebbead2cfacf4c6083b17a76a88772998091311f6be4867a05a7351d03807b56a75a7f9f889d56dd4255298645f0bb2bee03136167", 0x37}], 0x4, &(0x7f0000432000-0x138)=[{0x60, 0x109, 0x1, "f9e4a915d777a49691ed310f62d27d66495d09cdd653864a87ae5d4a5658aec8ec656ac9dd1a6e336941038f0b188dea8254b263c1a15ac18a5385a9d5048ac4b428810a2b36369d406d9493d32f"}, {0xd8, 0x114, 0x6, "7c70deb6f57fd38daca633df0c35a2d30beac7190a8773216367a3a3d7a5b2cc2ac3fdad4e074913fe20f5b623bfc70edd142a1f6f854ae8ba342bff5d565c33d8c889cfadda29b6f0f72a109192e35c53c80001ccfc576cd3cd652c8b3d313a9c35dfe3b11a22aaca35a2b5305801d02a70927e8df9df30a34d98e5cb7bfd826e501b1169c633a5bae455687d588b0b0e08db06ef6ca93caa36b27df150a554113ef3c2208494364e70d06c823956046124cae699a8bb05325bcccfb66cc6936d8e6b"}], 0x138, 0x40001}, 0x7fffffff}, {{&(0x7f0000941000-0x14)=@ll={0x11, 0x17, r5, 0x1, 0xe2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000087e000-0x90)=[{&(0x7f000076d000-0xab)="017791aa75a1d887691c811f01a9634b9423a8b4622f219a0f317a625d5fda20a9e9c3a5d872a2061d687e08b7744d48d76614ea3b418b953d512d954d3f9cd2db1f7575c50534a1c7b369d48de45ccf8be53a7784044b105e8fba355a8430ad7b93a54af0950b7548c0ee3515df41872fd9ba770dcad5faa43fd26c9263c8fe6095f80d707bf34de3771393780765b60d47455ef3392dee1f9cea01ef314d2f77076be8362ae2e935b11e", 0xab}, {&(0x7f0000293000-0x7d)="44bd6143ee76e39411294137f19e67ba948cff07875ef6feff14bf4ac7f44f27e7eb02cc0abc1bddf7fc146a602224f208d4edeec1db0d74198587626dffbe9e87896f25765f0fe84258fa07a297e9bf5d0670e47db5b7dd7183b9b2ecda452c0ca3c7e012e1461bfcf0b0e8c48a9113093ed378df9f005105b14ef00a", 0x7d}, {&(0x7f000001e000)="79e35c6a1f27f0f22a1adbf0ecae0bc7b6660489428c5876a84b5f9188ffde3d83a21a5ec13738b3bc481988cfe83c97aa5dccd4df0b69e4eb4b7b5abe0c2688a6435d0c7615bc46a2e9aca7b4ba16ecb1aa00b5de565af5175d996ab491eef9dd9bec86cb71", 0x66}, {&(0x7f000024f000-0x54)="fe9cd8c342e0628a490089631ea6a916a397f460f6f44432bdf0241dc8b639334cc66e9462b6552c6aa6b595bd7885616fd43ccde20369ac29dd97a8d0c47c23c11fde54b2963a9828e67302a7e89430f473d7be", 0x54}, {&(0x7f0000af0000-0x8c)="660b2a4468951af5bbdbbbbb1a075dd6c27ab77dfe87496cd9f39814207a6e732b9dfcb41e6aac59b73416f30ebfc9df5de9ea89b0adc58fad72b627d7f66e2f81b95562483ec4b9556d615c47c80fb700a0a806c027d534bb38c7f11abecc38f7b4809bc5f661081aa954de5c2a837b4257395d2093adab789d9fc6ccf7db065a6ec644c66b244481b2fefa", 0x8c}, {&(0x7f00006f0000)="73bbf032840dc8a4522d3d3f3e070beba734b33074892a06b3ff123cb439", 0x1e}, {&(0x7f00009cf000)="ebe0e4d65047472b72e8d8bbbebea2d65791373c3f508b00b97b7ede5a33a7f8", 0x20}, {&(0x7f0000fc1000-0xe6)="a22d8b50d1aa792228214084c205cc4a3e5ef7b690a1f02b20d72a323008653c48ebc328b7c4d174f1d936c3a8fcdfc0f4ad5c1bd1beabe19a27deb1135eb21c1faa31fd9b6eff04b1a91c6641ddf9d8fb207217796d88ebe7c3a96e919445b90121af299dc1dc71544aacd5a0ce649b617702e56b87b5081cc36106dd4c42c593d8bc56b0510ffaa84a9eaae7333a2c1c44a6d19c3ebbb0676d750b236dace18967c0a2457f6cf340fee7b1a6b7ea4b157e66cd48e0b8a85ed14ad46bdb63e72be257b368a265e7498e96e01e32198f5bb831c782ca5f8194f29444b87468678a561971fdeb", 0xe6}, {&(0x7f00006e5000-0xa8)="bac9206dfaa5130052f3419faa091e31159e5dc4e694e90c2f913b25fd1d549f741c3b6c984c2e402e27046e3985baaa3953f3c628d94a7d820112e4f03b2c28cf09cba81daa750c294128ef1b9af0d95a9d5cd5b438e01a0bf6db7398d45a2a7782f315d274d69ca45004bd7c360a8b3a7eaadcdc64cc9cf4111558b064e66a8e6fe8f84f3cb9d81011c38459e97ba149778ce71592140f71d293e04d85587cfc9827fe80aedf19", 0xa8}], 0x9, &(0x7f0000a68000-0x3b8)=[{0x78, 0x118, 0x0, "86d72264daa2c3d498278982a369567df0acac41542aa073ed75d5fdca9a0e0aa70f0f8ec049c54472aa676a69430eee0ab66c15da6ae1807577feff797fe01d5ae9f54dd21dbc46e6809ced4042ab4522da9e543266c034c79cef07ac6208e37075437597"}, {0xc0, 0x1, 0x2, "afe0ed4fd8ac3cc18e99d68c6c473913aca3ecb52f33635aa6c53a15feb6b84611bb10270c0da55913ef481d5de4e4ffe692f2f2821097dcad61b5f15b99e9500e1a9094bc4ff76896435ec5a7461d722cdebcbbcc9007c9e93bd31b5c3de53c362fda971772f3ac31e31365719de185b45d8fac239d2837819472ade5cd1cb32d072b366bdbaeb546a8b2ab7a882d777d70940c13c4109922f3b3543883cdb3c37b0ff469b6aa94a3e484c1c44a5e14"}, {0xa0, 0x88, 0x2, "1876d2e05cb2d2b6d16caded5cd185dc9d00c95bb87a64eb588cb49d9f500787262747133cbb2ae64d93650c62fab4a7240689c61c593382aa2dd381553e7e7b3e9a94e5d0bf55c0d92e45e01ed97e7c3d16e24707e70cf93d77ce6e0ac6cc1c47cb9d0e36a7bba89e37316ea39bcae4fcdfac13e928a04858abb9e1d52e1354b803496f512683a9f0b123"}, {0x60, 0x198, 0x81, "2b6f2f09d98b6401e3719ef3cf4a8babb19967f42084cdf1c285509e5e4fc92c725b0366203d9cc9dc59208eb2c5d1a14f4e6907c0fafeecb9748db8dba9904b026155adedcec488bb7f4e50cb"}, {0x78, 0x11f, 0x2c, "7982d99fa2e4df9e5cd2d50de26ea71ccb0fc3078d051d2c8544b2f092203b29e8a98583cf068a7d1af7ce8441dc922a74cb5ec62347c4e53d8cdb1873906c24b5cae604bd89404b8f0c6985b0b07256da15d680dff169b46f91af6bce6068e93d"}, {0x108, 0x13d, 0x3f, "e4e44975a84d92beca9d88b588d803882d7e41c15811cb7d7c99542cd4e66a324a0e143bee471c54f3501cb32e671a65f4999e71c91af120b043469d84ef3b7b47dc469a1afdd76fdde62ce3f62e9867c89b577a2a932cd8840756a460853d9967110c7a508b12f9b60572b1ac649341d0799e9ca85fa2abd026a22cb8aadb961ea5a4566408e68026946d3db9c9b06f48b04e5b582849a21d8c2e86ce553ebf78ec7685d185f7440ffab35bc240fd533f6837fb892278cb125360661e9a4b7195c3583aca78b836f8a3244601b2709f3e38dcf7e817fb191dc0598edbef9f618e6c747aa8a20d0110da6a7e4351da39a255bb"}], 0x3b8, 0x0}, 0x8}, {{&(0x7f0000688000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x4b4, 0x800, 0x1}, 0x7fff}, 0x9, &(0x7f00006c6000-0x10)=[{&(0x7f0000557000-0x98)="f287ae7e143eb3a04d93b72de2b03ac310727407955f4613731dee0731d467b72b5297c16709ea52a212b761c9757e148de88b9566c9d56b36225f2773d8eb6e2ff7edb930f77b3c3f1fcf098f5b69082bf55b9d15b649f1e7fa5eeaab63cdbdfbb27ae41a0a9ff731095747798574f6dff9e96b63186368341c4d1bad99407bdcf8b240b142259929124fadde17d2c1bf85fd128f665bff", 0x98}], 0x1, 0x0, 0x0, 0x800}, 0x9}], 0x5, 0x4000) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x11, 0x3, 0x2, &(0x7f00005af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003e7000)={0x7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000010b000)={0x10001, r2, 0x1, 0x1}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000022a000-0x58)=@routing={0x32, 0xa, 0x2, 0x40, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {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]}, 0x5c) accept$inet6(r0, &(0x7f00002d5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000245000)=0x1c) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000966000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000095e000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x2, 0x8200, 0x80000001, 0x3f, 0x68, 0xf0a, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x39, "a80af3b83caaf98f0d88a8038810bf204f65042aa8c95fe02f2b642f6a816541698e65894585c2fd5081979c86b9a0ef84a284d353de7990e9"}, &(0x7f000016f000)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xc) connect$netlink(r0, &(0x7f0000d98000-0xc)=@proc={0x10, 0x0, 0x2, 0x40000004}, 0xc) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a4000)={r0, 0x3, 0x1, 0x1, &(0x7f0000ea5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e23000)={0x0, 0x4}, &(0x7f00001ed000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e41000-0x6)={r1, 0x2}, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f88000-0x3a)="f7f07a09bd5ee4875eaef5617684b058cf7ce16436e48db605000000000000020098ed27051f98f5f4ff00d8b2575e71a005edf54860b2e108ce", 0x3a) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000191000)=@req={0x156, 0x0, 0xb5e0, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008ae000)={0x3, 0x80000000, 0x1, 0x2}, 0x8) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000094b000)=""/211, 0xd3, 0x40002000, &(0x7f0000f93000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c9", 0x8}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) unshare(0x40000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00002ce000)=0x100000001, 0x4f) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) poll(&(0x7f0000e03000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000f72000-0x104e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0x5, 0xe9}], {0x8100, 0x0, 0x1, 0x80}}], {{0x86dd, @ipx={0xffff, 0x70, 0x101, 0x5, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@current=0x0, @random="f43ca798a82c", 0x8}, "87505b3673bee011dac1e2f7efc52b5ef09997332bb3cc8015b2c2890bfcc08f4d881dd2892c9a9c6f0a654783637cb5b04bc85624b166dc558df1003d15089345dc1a14983d2542840f75034f7ff6c44c9e"}}}}, 0x0) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x408, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aaa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffe65) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x9) connect$inet(r0, &(0x7f00005b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000451000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xb) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5e}, &(0x7f0000ea0000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c06000-0x8)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000699000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_names=@generic="0c759727fd469951f7a56453fda1b936"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000-0x2)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000259000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b47000-0x4)=0x10, 0x0) bind$ipx(r1, &(0x7f0000fac000-0x10)={0x4, 0x5, 0x1, "2ac8af1d39fe", 0x7, 0x0}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c60000)={0x0, 0x0}) r5 = epoll_create1(0x80004) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e59000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000d45000-0x4)=0xc) r8 = getgid() sendmsg$unix(r0, &(0x7f0000aae000-0x38)={&(0x7f00000ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c1c000)=[{&(0x7f00009f1000-0x7e)="55b6fec867f27e0b997531543884ca56add702d3fc86a0f1081640627df93282897ce8d47b3a4a9c99cd856d0fd1540a7d983fabfc3eb924fb13dbae9a774a5ccaa101136fd92c256d863cd72e7a11a74a72034833ff1212410a4d729c856c83adce22796af0d4762898979410ae2954a0ddbfda08c5ea504c3a4e76b0a7", 0x7e}, {&(0x7f000012e000-0x50)="52f9a66e5b29997d63c79896e12e5ed849e8fa59ecdea69ffabd52d368d7833cd8eb284646e9c699904493dc5b48007b96095dba01d02b0d1664639d33d97431efacbab418b27f365a9104ce67729a2d", 0x50}, {&(0x7f0000196000)="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", 0x1000}, {&(0x7f00001f1000)="d86d03beae30fdd8b6a83d10472c1f2b9c37c578214ff55d1103b3818db06f42b67446700429f807cad847fbda21258da87c169d5242a4c7a63f62c376902f2373fcc67b4a7e7b7334f62ae610de8e539027b3f7003cc0fe965ff56acc8e369eecf447bd5087ef2ef3748c93e6711f07520856a6a497ffbfaf3c926c0ea1ef37069df4eb783301ab97750baff357edb9ef750bd72857d4a139d29882a806ca0723c14582bc27508ffebce0703def862147273f0a2eb34c9db7db9e8219926bbf92a9ec4440ff3c5a9b4d7459438010e81e482adb8987385380d71c464dca4835ed09", 0xe2}], 0x4, &(0x7f0000e01000)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r5, r4, r0, r0, r5, r5, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x0}, 0x4000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002de000-0x5)={r3, 0x28, &(0x7f000022b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "794106", 0xffffffffffffffe3, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x5e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) bind$inet(r2, &(0x7f00007d4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f5d000)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f5d000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5d000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000ccf000)=0x8000, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000937000-0x4)=0x3, 0x4) write(r0, &(0x7f0000c1a000+0xbce)="26000000200043f90003ffff04008d4001e200850000123b055f00ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f7f000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000073a000-0x5c)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0xf41, @loopback={0x0, 0x1}, 0x3}, 0x650, [0x3, 0xc240, 0x6, 0x9, 0x100000001, 0x4, 0x8, 0x2f90]}, 0x5c) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket(0x3, 0x4, 0x8000) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c33000)=0x9, 0x4) recvmsg(r0, &(0x7f0000deb000-0x38)={0x0, 0x0, &(0x7f0000a2a000-0x30)=[{&(0x7f000015f000-0xec)=""/236, 0xec}, {&(0x7f0000a6d000)=""/1, 0x1}, {&(0x7f0000960000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000f67000-0x57)=""/87, 0x57, 0x2800000000000}, 0x40000040) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ffffffe) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000464000-0x10)={0x0, 0x98, &(0x7f00005ea000-0x98)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}]}, &(0x7f00000e8000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ca000)={r1, 0x6}, &(0x7f00008fd000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000072000)={0x0, 0x0}) 2018/01/08 07:05:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x6, @loopback=0x7f000001]}, 0x2c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd6000-0x4)=0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000)=0x10, 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ada000-0x4)=0x5, 0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000e2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fec000)={0x0, 0x8000, 0x2, [0x1, 0x0]}, &(0x7f0000fed000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fec000)={r3, 0x5}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000feb000)={0x0, 0x40000000000}, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fec000-0x6)={r4, 0x0}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000759000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f5000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000918000-0x4)=@int=0x8, 0x4) 2018/01/08 07:05:14 executing program 0: unshare(0x20000000) unshare(0x2c000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000005000-0x4)=0xfffffffffffffe33) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x800000002, [0x8, 0x8000, 0x800, 0x4, 0x1, 0x1800, 0x0, 0xfc0c]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r1, 0x100000000, 0xb8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000003000)=0xc) r3 = socket(0xb, 0x2, 0x101) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000)=0x0, 0xffffffffffffff59) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e9, 0x7ff, 0x2, 0xffffffff, 0xca}, &(0x7f0000005000-0x4)=0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000007000-0x64)={&(0x7f0000006000)=[0x3], 0x1, 0x1, 0x8, 0x3, 0x81, 0x2, {0x8, 0x4, 0xffff, 0x2, 0x8, 0x20, 0x100000000, 0x5, 0x1f, 0x80, 0x2, 0x100, 0x80000001, 0x0, "59f7527f72d5f3ccda741b64d4e42e91dc2598c7cb1d7304aaf6afd02bfe21ea"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x8a) sendmsg(0xffffffffffffffff, &(0x7f00009d8000-0x38)={&(0x7f0000005000)=@ll={0x11, 0x1c, r2, 0x1, 0x10001, 0x6, @random="5fb079af4d97", [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1d)="03e9cfd736197b1b87cd8789a0bb39fb70e74d2a2db8f88b3ed6f2e397", 0x1d}, {&(0x7f0000002000)="e0e9293b7fa7503b9bde82749bca0c52c5073098d5e52fa7f5478a15f5b48ef654ad7d7dd45892cd64b63b360f49f4892293bec479116f2c11c31f3bd46c64e229eee4cebfb8cee1af699759a198430c0a9785b4780a4b009b96d080a67a4af9187e3ca4c3d461f6f79a1cee50156c2768b644c2d601f310d1f1ea8ff20690439fc51a77a9099d32118be58391f6d0107d32954a7d4cd51869759f3ff36cecb188d6b3bd035c0275038880769bbd7e975d3486b4de1a0bb43bb7cf26f3145ec1d7ffa9dd775aab92685c060314a8048c10c7244088c362497f1bbb6cb6cffd7fa8cecbb9713a2393bb041ba05cad7f6ca104371d4cebaf639ff948ddb6f5dddc70dbd123f5d117e9b174afc40afa13c5cf24f97a66a494acb1ba64efc61a6afe1931df3f572589c6dbdb30b74f6589e13d23d00142ee2db5c0ff23f49dfb76eb3c4554cb5a875df1159a27e685565ff981444107fe1a026a7af4258f89038a1855285b8a052f507173ae6a3773e7830a43cc0835ed6fa5052b6393a554bda4b7cfffa023055d2345f072c1789be8b57898f5586c5b2d365a43afd320529bf617aecef98a45738dc4d48f9c77d48d2384089a4f80ee42fc30f118036d60f0fa82203caad82dfbb95b07ab6b58c65b9ad1aa3b2e151802d61a3278811343d1c55627be39da8cb1c4acc1a45a8ccbb13c8d6e8bdb0212e01f101f30b6ff34ce9572bc29e16072ef328ea1d7c4870bb503d82b60758f78bae90f6872dec9de575ccc68aec65197bbec6f886f96c2fe7563bfb13cba2c7ce52e0c0d227b23d5524f59b9733d4c1ccabbb43e60ba5cef0ee2c31569fd4d56995e4fd4ac412de7efae3fe3ab7fc1af4f559e48fc69c15a9555501f86c0317034d646b8fdc35feb01ddd8b8c14adc8d803d09bc669aa3ef4847c64a8ec41a35758935080fae96e500cade667dc31725290fe5c3da0974b996a800af338271949174295ba40f42f21f873b02453e12555038f4cb0e075483cd17623865fe80d9210c8b4cf13a5e5f569e3997c4b3d81fb634e8a518fc130a14e24288bc08b72762ca2e2261e34ef9b863c5642248de5f155623999fa752bcb365f3a643ddbf7b7da46e4670feb79c6a76dad8d43decea244d526c6f76f271e2e46d938dee4e14fa046c8b43db4d91fcf40c8e7cf52c67a079e91128c3d7d054bff05df1918937cc2d5aad873d7151cdeb539ee78df31e6e820fc484704b28fab47e64dd26e66543fb0758adeb2fdcc4946e81ffc61856fafab221e9b513c475e31bfc88c28ccbbb36fd09df5a389e6533830c9f591ea192669ed030f634ec44fa4c23a784c231289389dae86a927743aefe280abd88a1e502e8d7c5dc83297629cb080a7a2c82fa5564585eb45c112784e661d88804defd66fcfe0e6ad64614cf372eef310e055510779778394faf002b901082464e2bb4269ebdbfd8b8db1c3c6c5fb3a337205b46473c9c0d0842b635862f511b0bbb34d8ab19b2c9c413363b201507e956efc13f80cbee82b9c437390b2bcd687a00d9a6c610e5d0a7ffce8a6397697e080c87b0991ac728f8a666c77c1a3e5203796a5bce32720f492654a616b3147606ad087deb81a24d4ea384c61d2c2b2ebea152b28377ef6feaa5408445ab3c2c43fe840607d59c0c8a6513ce9d8e39d4df56866f755dc43b4a47812949ed0aecafb7ffe13a4b125ddd239b84ddf8a368341287c6dc8644aac428cd94ce84e93b2dbc782cbbe59b24c884074ee28c52e708acbf0411caf201a3a458eece7525f3bd7967336f0cada450d611f336b4f2065637153bd352a0edf2e55701dbc393f4dbdf9fdd8243cd01cbd763573eb19ec6f8875950115544f190d559196eeb2dd2f42cc7bf259d5410291bb26fd2e5c8e0080c24a9e498c7018ccea679c2c833848fddca08c827f433ca5f6293ee85e048dd1d62aa4938c219e5ac0c5a6dbff8fdcd801dd8a13f302aabb39d2f7feaf101612bfa5aea5af795bf3187f15aaa1a7a43b8a6be3dc7533c01e79a4c13c1a16893e3786e17309874dddf24042b8e20c30cab84e11dfd9b358d1832d4c8307bfd0a1e3a0fa6bebb5d85d7d819e9ba1e89ce770d8e1f8972748789bd3b15ce4b029127b72a4da49baee93d67224b6a4edeb2c3e3bc0df1252ba009d8dcfb6dce44954fe006039f03e19194d05e16dd39b5387ecb9f16bcbc336536945529e5811b95c1e288b44720502b41012e60492cca48f3dcbda86f09a003b859407b477432b0f293c4be34082a563deae99ec217d6e65e1c9b415cd117b08df9378a450e82af430369c58700ac0fe79bcff3a22917693963a9e7e646ca5c9ce29289beda03b90259c8f25309f53de1efbe4486d347f0236a7b25d8ddb159f66b931d2712957a1d5e6dce2398fa3bd071fde47c40a9751b941189df58911b43a6a01e69e1233d76065313900ce55ce2be4888dca781ab129c2690480c0a010a9ef54514e9dc2b202a91060ef85d19c70e02e751fa8e00162ebfffeab02514fc0b04b1853f2d353932581ad12c7073213321c9055a7efb94311a5115fde0042d18ae56b9466dc7bf45a7255b66805c32ca62da1321aed80eed9d6e506ce8d53390e3bab230347707f7ee889b71ad445ba727b5a13a31ab172502d06bd958006831209e91c96d0efb9aefede24ac4fc078ed4fa1d39ea614f2085ad9289cb84723fda809168219ec28a75ff2bd8d7a0b5b5507eb790cf3080c27f6646633210f051c2a40d66db5314cc4f13edd96a7fff702d5b51aba17245252795c357625a9e636083c5c41ec7d7c5dd494bf93d3d279d13601667afa35a4fa89244bab898fa113d3279dd09ada66c868087ddcc3b89fcf8a0608e2d94d1de6859594bfa44b31421c488ba8e72788546f0985f8d0439013693d1494bd9ba1a5056b507ba88a5f6fb524403649d36a3d7d90c7382b8dd460169744314e5d54e643197cfee0a196edf312515b3d690383b4109ff55253c55db4e0991e3f75ac304dfaec711b71d37a29584e5cf818b1e29a1d34c6aecd1c647fed84701ecda9ab0acaa16affa915db8ba7b39cfab44d7d5cdcde3b50c86a19f23ad5bb0147b8033e409cbdb8ff9f63097f3e941c1c44480b36e70ba70fadaf084bbe44c3a70b00eace5048af77936fa726ad35be576afeaaf956f6649f66d5702acdc2e572b81acc4901655da20ba27d23a1a20b1fd2341fb9c39f89a87b856c406c0cd2c1721925e5e3936c3a61c191fb2f6094af33ead8bf15387cab5b1f99e053130a906890e2548297ad1aada1fa075f486c2e00d2ee0629b649d47ee7ed7fac6ae77395c3420e617758d57d28c1652516e34106754732af5e9b5181c55312cb415c9044f3825f22e1352314107608e37c61c2ab3ddd60c1e3a33ea3f01a8f003e164b3a66f3f9fb45197057f1d0145450fc13282c00c122a72e2c5f337cbdc2a11dd98e1452639b6b8e89c6a5b5154e1d2b80b6a08ce56b60f373621acd1d1259559e7c615eb8cc67123a11b78824d29f348d4609ef0f6aa0192854e3118ac5435aa06fc5d7d3961f4d988d0eee86bce7bf0e1a081d79d67b60b8f7039df63094ba1747c89885fce49e8ec495d642be214e2f966357f37c8b83633d4776acb54694e6f1bd470e254ae262e1535be6323f9086fe4d35a1f8667a26fbe3a36082498e01188a0729b1b335fae8521f8b4037355e4bfddbbfdb252fe894f72eca57fe6401379c1aebf24399dca3ae1ddecba268e4e4a3fd08580324d5368d5d8a9d91080367b0993dec7a7e02ae59145ac54a017088b807cb2216d2ede07e89144592be41097b358dc01358c50a5255ce08f00a216d4224e258fdcf53e78b865e237d92d7b104ab696686d2c6fd9b731b6a1a621771068e838f7b342e9e91950ca4f16cee2850c4806a6a492ef3e08ad517b007982dbca2b61ee6e7a7a27f49b441ce2f77114858aa279f6b002c0082cc8a4cb0fe6f430f8f91a3e44c3ddce1848771c859207121b83c2bf316d2e46e23d2639e0fe5aca69df499da4948518e19b917b248a1ca963707561885c9690745029d6960353843cac93b5bb17054927b882308a76761d3bf43475f91aa36f25e3aec9da7fc004b20246eeee4fc4d8e60f1d642c185d7088fa0051dd2773084acd2f9cf18e655b6c2e4364efcea9bd8b0b5bcbd9733cab669328afc4016a1d3ae3b38e3c4c650ade4dc5b74ea9a6d65111f65904f14efa157d39e10d3746d8469ca95403e059e656d5d09b586b7082a73497055ac7e650079d898fb8c107eb5e96d9114850a2911f73798869862609e4d76359995ac70204e119d70be4d679497d17d4ee6179e3db40b2b02dd1ae91da515efdb2d6fbe0bcbe6b3de05f3b5f1b413bc0f0e530f809c58554457f9f47f23672d13fdc5bd703cad4232675826e83af16825cc40bf446cb2780f0f89675f37e9cca4a128cdce40af67ca20574697409cd6429f1acf55403ad6ba9cd920d3a794cfd39f55330e707b06d1c0384823b0a0825d411ecb7900f62a2c09b62a9116e660fae7a2ed7f68762a21374efa1718f7eb0af9850f8a919e62639137457c3bac9f3a1b50d13ca02866381888a84c30c3784a84f311f7f95b08634750d1e8220ad2a8a7fe9edc51d7db1c63efdb62efcd5af0de5486203290ab86dc0a9982fb8c2bd22df04fa6d20a805d90eab83e974d805706d7d162793bd0f16839d3b5c81564450ffab307a43aedf200788df487bf87f74c33ee418b472ad27c9798c296b570aa275f279ffaf6a174383884c986e37eb531ba78639f2394e9d4e6a1eb29f920ef371499597bfc2d782b000c23e9749abb03e4385d5fe493a3f7fd38db2ec2653f73104c77916c3ded9d814744a60b32cfb93bfbc1031a55401a21c651dcc852caff0ba4f280570eaff572bd6fa3a44fc1302ff6a848a3d1db918bd175af3bf092626b68ceddd8fdf41dc82993a7184a37262bac01610f174b345607193e070649d05c0ba1a7fe68daea87e57ebb1bd9fb8efda551b08816c7f6ffb89c289c8af224a90aef62bd9ceb9d8dee47ce347fe0a87eae24833d7f7af7fe5fd94e0cdddf7bf6792936174cb465c5ce4d805d55a24a9e602064bdf074b91893014e08052475b134681a2432a6f2eb4d723027ca05a450711ec7838d49e6a8c6d24fbc8d0461b1dab6852c9443374c7b39bca74816f6c5525d64a70efa83142da149d95fc81ac1f0043403c299a7bdfeeceeeac163928290d8dfe6b085e781f07abbd32f209576bc387e454cbc983109f15344ee2f1bae5011b4f8661e395cc1f5596048f0fa0dee3757a07df222e8232212858e9fbd31b0a909a4939add4e9bd13876ebd99c592a1c7c67d0e7837c89b7c9c06457589bd50ca7d22a72910528fc652c16b19e7c7d1dd7eaa94e06f116c1840397848734239c8dc5112e12d30a19f45d6e9b4179bb4e5ce97597f3904a909cb65752c29dfe72743e7a940537bde05853060d90e96ab2083fca5454847b72cea908e378fbe166f8b5ab1ea19c7e490e5c09e7f5f407432957e11e349ed76e1fc01383ec431453e2662e0c8d1b02334f20ec4801b9dcf68852991f731118b560d1c0abfc09038b4b5ee63f21307095926f84f8c2ba128bdf716ae8ce6c5b876e3a9850eb1dea4b5c033f21a33a2c33fa84241533b507cc0dd270912e4580bb69f42b5ce5225b4e2beb5475ff6bc351f477b4f1aff9a942153792211c149341ec6b46a515981a2d36c1b7fb0949de56801c9b53630d9e6553b6821fe55e74cca", 0x1000}, {&(0x7f0000004000-0x6d)="19524c5c1a9b64ad9e876b60d84a609efe002f1757bc93ee64c66b1224e9484b6ed7b1c5d6424a9fe0ab988a7930027bece3f9670ed19651bfab6690c224e84fb464b2b3a1ef7b1540d20941f499b2d8c83eb4414959138ac9fe43c7d7e4ca266a4288a80a8c2d91c9468156ae", 0x6d}, {&(0x7f0000004000-0x56)="c5a6b2f1a93c24b68829094c336d661ea31a488d74228061256cd75f6365d30711daf8e05d91a7eb2a0cd6c65395933c8da1f5ccb4181953e9b43eb4efa02b5c47f77f056666e1e73e8db429b2aea96027c631cdcf3a", 0x56}, {&(0x7f0000001000)="c461ed5268f51ee74fc23ee48a23cc5eb477430d27938d5cd79a31c8f5f250b9bec2bc1c09872738e403c134b31ab6e3ba701b31f435dc9c4cb7cb743ce3cf9a5d754bfcc7c663fabe9330d1a893b9c14533b90990ca60906967d821daf281e2820dde109f7843e4bb82677c273490bfa68b393dae7789b5fba6a34e72b8522e3ed0178541305e36d0eb26adea4a7b6ce2261b020691935b3b41ba", 0x9b}, {&(0x7f0000004000)="98e2c11e28573f630c679572504dbc240621d68d7e098e5c32fcb703bc0d5969264204113e2616eed2bd69388d10fc6597f223e9779d34aacb76598c7b10cc7445b3d6086f232006affe069034e5b576f2b4d2709b6d5960cd3816051b309c78a9cd4b78c9adf0c2c4014be0157ac4565b85f225071ee382da63ca473eb01c1cebdf196cca1fa93be8be5fe93ed89bd6c76fa061d2caba1a5218a585745b5cf837f6c098f2d15ce5ae300fd62bdb268469b09a00df867caa59b44f65f0f00e09db", 0xc1}], 0x6, &(0x7f0000004000-0x188)=[{0x30, 0x11d, 0xd7, "b59b8cb61a47c4daf726a9071e9bf401e9d9eb257541352c01f1"}, {0xffffffffffffff1d, 0x103, 0x4, "c2c9045aecdd9c56cd4f658742aa8eea3eae0e8062e66a44f43641e0aeda71eed05f791896e8ede605b281d459bcba61"}, {0x118, 0x108, 0x9, "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"}], 0x188, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000007000-0xc6)="9b5b5b92462f53f37f3f49636755b2b29d5997391b14b0a02ddcf25920954fe6632e6be406f743cdd270d97c0a22d97f482f37dfd88aa5d939a39a8c1c168af328d97dbd327e9a6620d54f51cb63c22497906adcf92ec49444ae76a8f92bb254355d7255efa6fa6c821536e73370a6f1af40a57a300b34d15f1fde11149a59fd91e13e2f0182c0ead7d2836bf9657ee979a62bb84e625fd47efaaff7c29d2829f72658415999df0d48c934354245b4e6fb54f0bccf3d52d1f86cfca47c94b7e565d391157bd4", 0xc6, 0x20000080, &(0x7f0000003000)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f000074e000)=0x3f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc7000-0x4)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000916000)=0x4, 0x4) accept$packet(r0, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000393000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d0000)={r0}) connect$inet6(r2, &(0x7f00003ce000-0x1c)={0xa, 0x1, 0xb9a3b4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a5c000-0x4)=0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000544000-0x4)=0x0, &(0x7f0000d81000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007ed000-0x1)={0x3}, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x18b7ab9, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000019d000-0x4)=0x60) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b6a000)=@common='bcsh0\x00', 0x10) r2 = socket(0x15, 0x2, 0x10) write(r2, &(0x7f0000396000)="240000001b00fbffeb0b0000f6fb017967b17d030800c30001000020f700000ff9161701", 0x24) 2018/01/08 07:05:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x5, 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}, 0x3b) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000248000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000163000)=0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000529000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x2, 0x1, 0x9, 0x1, 0x17, 0x80000000}, &(0x7f0000cde000-0x4)=0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9a000-0x10)={&(0x7f000074c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000417000)={0x1, 0x11, &(0x7f0000952000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x15, 0xb, 0x1, 0x8, 0x30, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x0, 0x3, 0x3, 0xffffffff, 0xfffffffffffffffe}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa9, 0x7, 0xa, 0x7, 0xfffffffc, 0x1}, @jmp={0x5, 0x0, 0x6, 0x0, 0x8, 0x1, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0xf, 0xa, 0x20, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x6, 0x2, 0xb, 0x8, 0xfffffffffffffff0}], {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) r2 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c67000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000004f000-0x4)=0x0, &(0x7f00007da000)=0x4) 2018/01/08 07:05:14 executing program 6: r0 = socket$inet(0x2, 0x8000a, 0xe7ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x100, 0x1, 0x1}, &(0x7f0000c3e000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000043f000)={r1, 0x0, 0x30, 0x6, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8080a, 0x0) bind$ipx(r2, &(0x7f0000eb5000)={0x4, 0x100, 0x0, "0000020006d1", 0x0, 0x0}, 0x10) getsockname$packet(r2, &(0x7f0000a2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070f000-0x4)=0x14) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) readv(r1, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/08 07:05:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000da2000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x11e) r0 = socket(0x10, 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e68000)=0x6f0c, 0x2) close(r1) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x9) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000)=@buf={0x5, &(0x7f0000001000)="554f65dac6"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000b5f000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f000042a000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9995}, {0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xc8d, [0x1ff, 0x1, 0xffffffffffffff56, 0x8, 0x80000001, 0xffffffff, 0x38, 0xa3]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00001fa000-0x4)=0x86, 0x4) splice(r6, &(0x7f0000e5d000-0x8)=0x0, r6, &(0x7f0000a10000-0x8)=0x0, 0x7, 0x4) r7 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000508000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x30) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(lrw-camellia-aesni,poly1305))\x00'}, 0xfffffffffffffd6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair(0xa, 0x80002, 0x1, &(0x7f0000bfb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000860000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x401, 0x9, 0x8, 0xffff, 0x1, 0xfbe, 0x6d30, 0x7, 0x0, 0x381f, 0x9, 0xd3, 0x5, 0x3]}, &(0x7f00008e8000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000073e000-0x10)={0x5, 0x0, 0x286, 0x7, r2}, &(0x7f0000b56000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e0beca63480d3", 0xb}], 0x1, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003f2000)=@req={0x401, 0x40, 0x2, 0x3}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000afc000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d1f000-0x4)=0xc) connect$packet(r0, &(0x7f0000dae000-0x14)={0x11, 0x1c, r1, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e1000)={@generic="a31d21d40b8a27d1eed59d465b1095db", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x5, 0x3ff, 0x100, 0x2cec6077, 0x4000100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f79000-0x4ab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x10, 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}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) close(r0) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000404000-0x69)="dbc4197cee5aa495512b6b0739c8ab3e9c44a0774911317235b3d73b93b974294c02ec5ae98f98c7426f85c6fda80aa633ed6a0b14933ef2516c31c27fbdc48b1fb00972fada87b0335c2a20360bbd83f3245bc387b9a45605c3664c5280c075b6d3d5aba997bc14e2", 0x69) getpeername$packet(r0, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000047e000)=0x14) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dff000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00005b7000-0x3)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x17d, @loopback=0x7f000001, r1}, 0xffffff8f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = socket(0x6, 0x1, 0x69c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d2d000-0x8)={0x0, 0x2}, &(0x7f0000bfe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004b9000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f00001db000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000983000)={0x0, 0x54, &(0x7f000063a000-0x54)=[@in6={0xa, 0x1, 0xa4d, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000995000)={r4, 0xb0, &(0x7f0000612000)=[@in6={0xa, 0x3, 0x99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0xa000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006d6000-0x8)={r5, 0x100000000}, &(0x7f00000db000)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000013b000)=0x8, &(0x7f0000e41000-0x8)=0x1) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b4b000-0x1d)=""/29, &(0x7f00000cc000)=0x1d) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a6f000)={0x0, 0x1, 0x6, 0x0}, &(0x7f0000d25000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ca000-0xc)={r2, 0x3, 0x2, [0x0, 0x2]}, &(0x7f0000391000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000773000)=""/13, &(0x7f0000d25000)=0xd) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x9f3}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000071b000)={r3, 0x4, 0x1, [0x2]}, &(0x7f0000968000-0x4)=0xa) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000d26000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c02000-0x4)=0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d27000-0x10)={r4, 0x54, &(0x7f0000d26000)=[@in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30}, @in6={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xbb96}]}, &(0x7f0000c21000-0x4)=0x10) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f05000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000856000-0x28)={@generic="943cfa902227d5ec50e8d9d93f5cf573", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f05000+0x4fb)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 07:05:14 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009cf000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0xed) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00003ac000)={r1, 0x2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={r3}) accept$alg(r4, 0x0, 0x0) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000a000)=0x8001, 0x4) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b0e000-0x4)=0x60) bind$nfc_llcp(r0, &(0x7f0000c19000)={0x27, 0x81, 0x3, 0x3, 0xffffffff, 0x0, "fd1893fbdde257c3039361c3b04259f3a57a9ade2df33b5154ae62b4b1de36ac3edd6d64a08df3fc03b08547d9c1803ca0c3a5aa5e5cb9038939be3caf8751", 0x7fffffff}, 0x60) r1 = socket(0x10, 0x2, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e6c000)={0x8, &(0x7f0000b7d000)=[{0x7, 0x400, 0x2, 0x7}, {0x87, 0x6, 0x9, 0xfb}, {0x0, 0x100, 0x48000000000000, 0xfffffffffffffbff}, {0x3, 0x14c, 0x0, 0x9}, {0x5, 0x0, 0x5, 0x2}, {0x4, 0x1000, 0xfff, 0x2244}, {0x0, 0x50000000000, 0x40, 0xe789}, {0x3, 0x17, 0x3, 0x20}]}, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa0001f6ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b8000-0x10)={0x0, 0x1f, 0x1, 0x6}, &(0x7f000013d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000109000)=@assoc_value={r1, 0x100000001}, &(0x7f0000b07000)=0x8) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5c000)={0xffffffffffffffff, &(0x7f000098c000-0x8f)="f4b7659dcbe0f3c221a3261713bc31708487532930eba1751731e44a5cfec80b43457a37662560f849ed7ad375fec0cbccd5ed880ff4d9e563a68e03ece4abffcd3d2e86233ba9a13210620fa947afe1a58add7587e8e6bd1bc727db9c298402dcf4e801b3065f2b8e660b1c61e02b291b491c8665fa2f76649ef7a120cfaddc47cb8c123d7bc3684dd90f5e1820a9", &(0x7f0000df3000-0xf0)="b717c99cf891eb9f3fcd08177bafbf27dac298af3148d1c07ccb36ad3d155b5f63719c27264e0e17296da3fab1c4c683cb1c83b0ffd30f6b82e6336e48bf946ee880d7f829678ca1a756926dba50eb3ed3b939d33100410c9d8ec505e32d7c2202fbdfd576400f7e67430188ccbe0d73be68f0fce2ef21c4ab8917525e0449df60a480b93c5c5ef45250467ade3df276a22dc5123f807e87b4e7720a1f03621601ec9ca3f6b8c752fda1740d687ed9dd0b2eebdff0dde699a04fdb2c1888375da00f827f14361561cb8562fc90d3ea0403b1de5f8bfee896ea9fdc51d0ff0cc0750d3205cd63fa05b6b710bc08d7a5fc", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000174000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f2000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f8000-0xb)={0xe3f, 0x6ec50626, 0x7ff, 0x0, 0x4, 0x5, 0x6, 0x80000000, 0x4, 0x9b7, 0x90db}, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) r2 = socket(0x15, 0x80005, 0x0) sendto$inet(r2, &(0x7f0000d33000-0x5e)="aff5b095399f7508ed875054fff6919108b6cb91526e062df55612bf45a2b0ab7b96e03d4c13a71bbae55071119dccf521f61350a0c8d02d3a8b60a36fb226a1581d04f3dc5f7bbb45d472bf5ff387032d6fbcac1ede60b8838843a0afd8", 0x5e, 0x40000, &(0x7f0000c72000)={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000b54000)=""/35, &(0x7f000009c000)=0x23) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002e9000)={@generic="c868d7bd6b95ef8ce7450bd18d2fdfac", @ifru_addrs={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000022f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004c7000)={0x8, &(0x7f000041d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) close(r0) sendto$inet(r0, &(0x7f00007d6000-0xe5)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008d9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000006b000)={@generic="3c53328ce8cc9c42fdc787a0e111ebba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) pipe(&(0x7f00006bd000-0x8)={0x0, 0x0}) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000850000-0xc4)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000204000-0xc)={0x401, 0x5, 0x1, 0x4, 0x9, 0x400, 0x7}, 0xc) 2018/01/08 07:05:14 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d27000-0x3a)="f30c287b5a780d164fce59bd3c0a4e7f662e51aaa23e34d4ad7d02aed08243110194fae69e71dd0ff487d72dca28a1c45fa1875c79d015a65cb4", 0x3a, 0x0, &(0x7f0000f84000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f85000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x174, &(0x7f00003c8000)=[], 0x0, &(0x7f0000f86000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000f000-0x20)={0x8, 0x5, 0x2, 0x3, 0x7ff, 0x0, 0xffffffffffff8e3b, 0x8, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000018000)={@generic="b8f9dd7075cb22ecc641d5a65c694b25", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000016000-0xc4)={r2, 0xbc, "5f57880d61c5e3836f92da0f9ad1647a838bd96747e0cfd1615809d8631164b058bd653858421ca96269f659e473f23518dc0da92783ad51c93b111ee3e1544bec1385fe69f60346da60f4141958227735e60ae5275d375cf014d89121e01429791e4702683b87f9f87d3ebab2c13522e8fda653763bbe6de8dfa870da5780281ee1bfebc96f72b5e82789bc1aa2f082cabf1b04b57d3a7779e076f371d6fa6190f4b5a709a62ac10f21b65c7d685a2decc5529ec863c0a35fb00b4b"}, &(0x7f0000019000-0x4)=0xc4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001a000)={r3, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001c000-0x10)=@generic="1c64597d32f90c6dee01cdd0e133bc6c", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) listen(r4, 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) pread64(r0, &(0x7f000090c000-0x38)=""/56, 0x38, 0x0) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000e80000-0x86)="385ae4ae05a3af09f1bd4111216286746eeef5204a1e790f6a58c40aced79fbc4e46b985bef2540ad22c7dd145f31fc3599f0bbd504c5b2ea66bee66092e38607db66defd5109b1fc3b5b51acf0e17689d46dfb9b9d9cd603f18feddf991ffefa141e6f7020d711bf3836f78d8935a618db1710ebaa0be95c137278710792495e628d314fd17", 0x86, 0x20000000, &(0x7f0000e7f000)={0x1a, 0x7, 0x600, 0x1, 0xfffffffffffffe53, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e7f000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:14 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xceaa}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7ae, [0x1000, 0x1, 0x7, 0x4, 0x7, 0x1, 0x80000001, 0x5]}, 0x5c) 2018/01/08 07:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b26000)=0x6, 0x4) r2 = accept4(r0, &(0x7f0000e24000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xc, 0x80800) accept4$unix(r2, &(0x7f0000341000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000027e000)=0x8, 0x800) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = accept4(r0, &(0x7f0000e8c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0xc, 0x0) recvmsg$kcm(r3, &(0x7f0000540000)={&(0x7f0000770000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000016a000)=[], 0x0, &(0x7f0000e8a000)=""/167, 0xa7, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f000042c000+0xc7f)={&(0x7f00006de000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003aa000-0x80)=[], 0x0, &(0x7f00004ce000)=""/103, 0x67, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e63000-0x9)=@rc={0x1f, {0x9, 0xea9, 0x4, 0x400, 0x5, 0x1}, 0x800}, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000002d000-0x4)=0x8, 0x4) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/08 07:05:14 executing program 4: r0 = socket(0xb, 0x805, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/01/08 07:05:14 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000081000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) 2018/01/08 07:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000728000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b9a000-0x38)={&(0x7f0000c8b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000038000)=[{&(0x7f0000979000)=""/12, 0xc}, {&(0x7f000003b000)=""/0, 0x0}, {&(0x7f0000b9c000-0x53)=""/83, 0x53}, {&(0x7f00006de000)=""/209, 0xd1}, {&(0x7f000011c000)=""/174, 0xae}, {&(0x7f00000d4000)=""/143, 0x8f}, {&(0x7f0000f78000-0xe9)=""/233, 0xe9}], 0x7, &(0x7f00007f4000-0x93)=""/147, 0x93, 0xa1e}, 0xdbc75d6bf318a5cc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000738000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004e7000-0x10)={0x3, &(0x7f00001ab000)=[0x0, 0x97, 0x6]}) socketpair(0x1b, 0x4, 0x200, &(0x7f0000c4f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000584000-0x28)={&(0x7f0000106000/0x3000)=nil, 0x80000000, 0x7, 0x61, &(0x7f0000687000/0x4000)=nil, 0x6202}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c99000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00006d3000)={r5, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000a9a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0x6, 0x80800) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f000001a000)="005d1115f2d770f5dcfdce99c8933ae3d7615c9c3925e58e5d621a75e0ef52a0c64f1f4ea7c5d45a11dba9afee8dc378d9b6ea2cc1fda138a447a2f621a70c2106d0ed369f8b9fbb4b7b8c89f57bcdae848971f2d265ff3f2a28c7b24cb8ff8963398551e2739742e5dd0d648ddda8d508125d8683624c195e2fbea4407c5c3a4b1ccaa3294b963a969b25d9ab6abeac3b8ea04c") setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000446000-0x4)=0x3750a5e5, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00004ff000)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006cd000-0xdb)={0x0, 0xd3, "1c47b879dd48dfecb1dd25164654d4d431399f8dba1454424f933b99cadfb97c2579662e9e80d1b0e129a43bf8285e81c4e33c4d58edfb005df41ec4408b8bdc1bef689b454c3f22e6517e70799d4d53102365d571f7f4f2fe474320926ee5dc9f197c4421940e44399323b3487e1a8ebbe3a48159b02ac85a3f4fa59a91723d6ac863715192592add2c811578dd5f153ef279ddce020f9c8ad7a030ecbd34f3d0932b73582757475bfe82734a024da62fb45c42b53c5f397847964638f3169aa725dd122d84368932cdbf20feaffe0a6ef3f7"}, &(0x7f0000b0d000-0x4)=0xdb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000469000)={r7, 0xe0, "771c0cf13525abc542955a2c2d71563f132e3c7c9e090ae84a6ebdf7fb39f944acff97e47ebf8a51f1c0455af838b895ec4b270b55a3f2b224eae531e5c6ccd473f1be0d97785c4464b2ed9c57b8baaacab617c08d0e5ebb40e7f3bf5456357fd2c4b045cb5a3444a7b2143d821866451ee4b696043b5390b8a76fa5d6419d493f19dc5d3d89f0a0ddd03a581e50d5d5229246651107c55ad5abad4db30a05a7a19b80be6497e329f438cec3ed037abc1bdf47e11d417c41e8e0f5d4391db4d72caeca8c73009870755565f0f510f19e3c79f37bdf57c82e4fce40f24058b893"}, &(0x7f00007f5000-0x4)=0xe8) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000062d000-0x4)=0x592, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) recvfrom$inet6(r0, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000d5c000-0x7)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b32000)={0x0, 0x8f, "eacad3476f6ad22372b18cffc7dbb515d50c2b35d0f920535c0ee2bea1b2f09c7af13492349bb586630776707b6aebe4a0b80a32116fe90015285110de0d12a94ecf7ed70d5d097f404d8ad013a694485f5dabf8289330b9f9942b33c17bc29bf3635321901f71ccb36f8890095cd8c2e380361d6a177ed5a37accba4f31c354839e0ebd10f32057d3e49bcec7870f"}, &(0x7f0000bb4000-0x4)=0x97) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000635000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000443000-0xa2)={r2, 0x9a, "cc3503accc08888b46dd195dd29dfda07cbc5eaaed71e53d2b7989242688cc7b4758b4d3721d51d71f53ce7cac6cbfe90c892556346a89662f03a25ce934345aaef5bcd83a5b706a2850460d49354715baa9398b3ed8e36f95e3fe0f5218fd8baee0696931815eb432823d09dd2e4531f16f12c5d18b68a1b0bbeb8fb6c787ef73c0bcc06b49db11022c4da492794c2e777cc783aefd6040dbcc"}, &(0x7f0000448000)=0xa2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) [ 384.646883] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 384.678852] netlink: 'syz-executor6': attribute type 7 has an invalid length. 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00006ec000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002b1000-0xe1)={r0, 0x5, 0x0, "132954d7e47c5c54aad7b6fddb6d0dd210e5409b6bc80dc561b1ac8b2e4a7735143b96367e97df061efe0a29ccf82fca9af41ec0a46d16ec17084b280c61efb5e24c7fe21409fb64e4a806927c8c766fd4bf659770c2435b97026407eb79934dbee01b4f3d9070901da5605e6ba468a4af1dc1730e77c8cc8ff6ac35246b65a4a7c2651c2ad9a8941effc02e40785aa492436d359119f199952e2241a9311062bb78c990b823e61895d65b16bf2e977894dfc406bd9051b2660c22e441da7d913a7f31b26e1fa6f191e7aaa6e06d3c7502d83ecdfa36fb"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001dd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004da000-0x28)={&(0x7f00007ce000/0x4000)=nil, 0x0, 0x7, 0x82, &(0x7f0000654000/0x3000)=nil, 0x5}) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r0, &(0x7f000029a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xd, 0x7, 0x400, &(0x7f0000e96000-0x8)={0x0, 0x0}) connect$nfc_raw(r2, &(0x7f0000a03000)={0x27, 0x8001, 0x8, 0x1}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000006000)=0xfff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x2000, 0x0}) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee7000-0x8)={0x0, 0x0}) 2018/01/08 07:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000607000-0x4)=@assoc_id=0x0, &(0x7f0000c7b000)=0x4) r2 = socket$inet(0x2, 0x80000, 0x101) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f000008f000)=""/28, &(0x7f0000a4c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0b000-0x10)={r1, 0x6c, &(0x7f0000235000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x1}]}, &(0x7f0000f03000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) 2018/01/08 07:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800000001fffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080004000200cbde0008", 0x24) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000335000-0x4)=r2) 2018/01/08 07:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) recvfrom$ipx(r0, &(0x7f000065b000-0x4a)=""/74, 0x4a, 0x0, &(0x7f0000381000)={0x4, 0xffff, 0x9, "3f25ed11ec68", 0x1, 0x0}, 0x10) write(r0, &(0x7f000074e000)="1f000000040a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) sendto$inet(r0, &(0x7f000080a000-0x55)="f0fdaa2f5ac117c86209f457c924f3316aca419321906856a6ddadd3dfc4037169c3428568e1040afb505d753e615c88101781689a0ca9d0dea65e7564f559ba65c920d953b4031d874f01399760d18426a4c76b39", 0x55, 0x1, &(0x7f00003ef000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 384.837429] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 384.853699] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x11, 0x80000, 0xffffffff80000001, &(0x7f0000962000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000027a000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e3d000)=0x900, &(0x7f0000772000)=0x2) socketpair(0x7, 0x3, 0x0, &(0x7f0000ae0000-0x8)={0x0, 0x0}) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000063000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a09000)={0x3ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x0, 0x80000000, &(0x7f0000a49000-0x10)=@generic="24a9a4b6acecfb681fcaaaa54c92efca", 0x80000001, 0x100000000, 0x9}) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvfrom$llc(r2, &(0x7f0000134000)=""/1, 0x1, 0x0, &(0x7f00003a3000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) read(r1, &(0x7f0000f62000-0x6c)=""/108, 0x6c) socket$inet6(0xa, 0x1, 0x1) getpeername$ax25(r1, &(0x7f0000744000)={0x0, {""/7}, 0x0}, &(0x7f0000dcd000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fba000-0x18)=@add_del={0x2, &(0x7f0000fc0000-0x10)=@generic="d58dd0725d737cbb9e5ff9ef18c0675b", 0x7e60}) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f83000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000002000)={0x27, 0x7, 0x4, 0x7, 0x6, 0x5, "e46b7310e12cbff5dc76130b0ef4361d0707a9dcc3d571ac54ac3d952f84c2240711e6deaf85d8143ae976826a23dd1ac955147927d01fd480fcb5c250b343", 0x5}, 0x60) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000-0x3a)=""/199, &(0x7f0000002000-0x4)=0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x61, "e9c9b6697568448ccec513539f1b0afce777d9d872aec06304fa2616790564cc79a76b54bf3a93ed90ecb48b52911ca770323f51a2c3341fc356778aff0500000000000000e71dc3b35e824c0e5c088a87ce73f957b68d819ca579204c6dcb51fd"}, &(0x7f0000003000-0x4)=0xe53ebdde2ce29f02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005ba000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005be000)="e7d3bbddbd3104fab811a4f327333678ccd7228ec8fdf0b6405c8e38f24f9f0d8198e573639d3e6e715162e1fba31a1fffcf77f0d3e4450256dd99df283cb0716f", 0x41) 2018/01/08 07:05:15 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a5c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xc08c, @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]}, 0x1, 0x401}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res$synack(&(0x7f00007e0000)={0x0, 0x0}, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000db1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000086000-0x10)={r1, &(0x7f00002ff000)=""/39}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000000000f, 0x40) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000426000)=0x210, 0x1f8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000425000)=[{&(0x7f0000cb4000)='z', 0x1}], 0x1) read(r2, &(0x7f0000dca000)=""/161, 0xfffffffffffffee7) pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) getsockname$netrom(r3, &(0x7f0000741000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008f4000)=0x48) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00003a9000-0x108)={0x6e, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x34, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = accept4$inet6(r0, &(0x7f0000991000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c60000-0x4)=0xffffffffffffff7a, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f98000-0x10)={0x0, 0x3c, &(0x7f0000363000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000d46000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000281000)={0xffffffffffff1995, 0x0, 0x3ff, 0x5, r5}, &(0x7f0000156000-0x4)=0x10) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x1b, 0x1, 0x9) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000ab2000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) writev(r1, &(0x7f000040e000)=[{&(0x7f00001e7000-0xe3b)="0e35b08905cfd803b3c781b1770a00d6f020ce8f75c8feb308596376d5fac4d9", 0x20}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/08 07:05:15 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000929000-0x8)={r1, 0x401}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffc, 0x811, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) write(r2, &(0x7f0000859000)="1e000000180007765300000000004800800a000002110005220001040120", 0x1e) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000620000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000fe0000)=@ethernet={0x1, @random="20590538ef59", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fe2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000b0000-0xc)={{0x0, 0x25e0, 0x8, 0x8001, 0x7, 0x100000001}, 0x8000}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fe2000-0x10)={0x0, 0x0, 0x7fff}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fe2000-0x10)={0x0, 0x0, 0x802000000}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000fe3000-0x10)={r8, 0x5}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000fe2000)={0x0, 0x9, 0xff, 0x1, 0x0, 0x1, 0x8, 0x401, {0x0, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x0, 0x1, 0x9}}, &(0x7f0000fe3000-0x4)=0xb8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe3000-0x20)={0xac8, 0x7fff, 0x1, 0x9c, 0x4, 0x8, 0x2, 0x3, r9}, &(0x7f0000fe3000-0x4)=0x20) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fe1000)={r5, r6}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 07:05:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x20000100000006) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000004e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd6000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000c88000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, r2}) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5e000)={0x1, 0x9, 0x200, 0x10000, 0x5, 0x3, 0xae49, 0x4, 0x0}, &(0x7f0000b92000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000040000)={r1, 0x7ff}, &(0x7f00003a3000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 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]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000237000-0x48)={0xa, 0x5, &(0x7f00002e9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x9c87, 0x9, 0xa, 0x0, 0x2, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092f000)='syzkaller\x00', 0x2, 0x3b, &(0x7f0000bbb000-0x3b)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000621000)={r3, 0x50, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) close(r0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) connect$inet6(r1, &(0x7f0000e09000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x506, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x81, &(0x7f0000d6d000)={0x0, 0x0}) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af2000-0x38)={&(0x7f0000d70000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d6f000)=[{&(0x7f00005b3000)=""/122, 0x7a}, {&(0x7f0000d6f000)=""/87, 0x57}], 0x2, &(0x7f000041a000)=""/88, 0x58, 0x1}, 0x2001) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d6e000)=0x9) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0xfffffffffffffee6) accept4$ax25(r2, 0x0, &(0x7f000058f000)=0x0, 0x80800) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ec1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000afc000)=""/4096, &(0x7f000037e000)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ee8000-0x4)=0x19, 0x4) setsockopt(r0, 0x1, 0x10000000000, &(0x7f00008a5000)="fe62577245713ef26aeb08f7a61df1e5ab2abaa26cf4d815b6f3eabac4118375fc1a5a84359c34f683da6de895dc", 0x2e) sendto(r0, &(0x7f0000254000)="f355951b2cebd9ae52d7b976d74e2f639477aa34971a6fb90c6b367705a9a7ab4d813ff82ad5a99b2bf7af21d00fe530c4ee22d2e0b78cf89cdb0ac989fdd72d6f97c363a28b4f953edb120f42c8086689c0b525cffd11b7", 0x58, 0x8080, &(0x7f0000ae7000-0x1c)=@in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000949000-0x4)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x8000000003, 0xffffffff) sendto(r1, &(0x7f0000ec8000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) sendto(r0, &(0x7f0000842000)="eb83d243855505c1eed0a36954db8a40f49a70739db04dd4640424683a6f8dfbd45322def7991b17dbe000d0c56b2bcec29d6ac11e18a73a6312e1486b1ba1b672b6a5510acf24b7aff6", 0x4a, 0x40008c0, &(0x7f0000667000)=@nl=@proc={0x10, 0x0, 0x3, 0x8}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006e8000)={0x2, &(0x7f0000ace000-0x10)=[{0x9, 0x1000000, 0x8, 0x7c9c}, {0x800, 0x4, 0x81, 0x6}]}, 0x10) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f17000-0xc)={r6, 0x0, r2}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r7, 0x80000, r8}) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000f79000)={r10, 0x2}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r13, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r12, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a9e000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000d08000)=0x3c0, 0x4) sendto$inet6(r0, &(0x7f0000edc000)="4256e9284c74c3a8fc9419fa927c9d8f7c8fb635df053ab6421f0835bb79ab624bbcbe77296119cf5e8b4e436cb1108ee104a04b6fc1153abf334fc4c0acdb9a9354e82e33949d436838758b6e042b6f87f6637be3e76b2b3ee2af6042a3e24df67163dbc9e681986c2c8a682cc9204a9ed2ef283c43435c7e5f11ce203b30f9caaab8b0cc5bfe9e9f4d1217b163113473b02ed6f4328e8d8c73ab4d2eac3c00af5f081fd085389153d6fcb32830ec1a85daf6262691a2b858130f4961af222a8423292a70c26a45", 0xc8, 0x10, &(0x7f0000717000-0x1c)={0xa, 0x3, 0x928, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000eb6000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bf000)=0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d74000-0x2)=0x7f, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80042, 0x800000000108c) bind$inet6(r2, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000319000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000f77000)={@random="edf3f8000351", @random="010173589bb2", [], {{0xef74d62403351fd4, @ipv6={0x0, 0x6, '3.4', 0x0, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000f77000-0x10)={0x0, 0x40000000000000c5, [0xa0d, 0x72e]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f000023b000-0x4)=0x6) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008b5000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f7a000-0x1)="df", 0x1, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a6d000-0x10)=[{&(0x7f0000f7a000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f76000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f}, &(0x7f0000300000)=0x98) sendmsg$nl_xfrm(r5, &(0x7f0000d88000-0x38)={&(0x7f0000ef4000-0xc)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f000045d000)={&(0x7f0000838000-0x1a8)=@newae={0x3a8, 0x1f, 0x600, 0x5, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, 0x0}, @in=@loopback=0x7f000001, 0x9, 0x2}, [@algo_crypt={0x108, 0x2, {{'ecb(cast6)\x00'}, 0x5f8, "9718da0a390800768267c8d298b99efe0a3983b3f8a3310765b8a1412ff187dc166d9990592910f323fdf8b20d1c9e1d13ec617034c6dfcbcee3adc4ea33eec1673141ebd47dddbb9401de9c49bd93c5e920a81d40e30795260f930d6550e40acd2a9b64e798b2fbd75d58be6ed2e80e7c904c84bdd7ea552ef077a40e9d3dce9f3bdab9ef010a4f1c19bc495b47bb955ad0f4437a593e872ce8af01a1671f8819e20011cd995d0d04ffb2bc9c6facffa050c28e7b2f4287c4df7039ac92cb"}}, @tmpl={0x244, 0x5, [{{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x7fffffff, 0x0, 0x10000, 0x5}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x8, 0x2, 0x5, 0xeda0}, {{@in=@empty=0x0, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x40000, 0xce, 0x10000, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6c}, 0xa, @in=@rand_addr=0x5, 0x4, 0x7, 0x1, 0x2, 0x3, 0x3ff, 0x4}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x0, 0x4c77, 0x0, 0xd3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x3, 0x10000, 0x7fff, 0x7, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x2, 0x8000, 0x6, 0x10000}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x9, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x5b46, 0xffff, 0x5, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x80, 0x5, 0x9, 0x342}]}, @encap={0x1c, 0x4, {0x4, 0x1, 0x1, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}}}]}, 0x6d4}, 0x1, 0x0, 0x0, 0x4044880}, 0x20000001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000981000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00009c0000-0x8)={0x0, 0x0}) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc6000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000306000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00009fe000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffc000-0xf)="45ef646cd6f66b761f5bb5faf214fd", 0xf, 0x40000, &(0x7f0000ffc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f000093a000-0x8)={0x0, 0x0}) r2 = socket(0x9, 0x5, 0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000169000-0x2)=0xffffffffffffc4c3, &(0x7f0000063000)=0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007e3000-0x4)='tls\x00', 0x4) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x150)=[{&(0x7f0000376000-0x60)={0x27, 0x80000000, 0xd46d, 0x7, 0x3fd1, 0x319, "22272c4b453e88fe62dd72cfeabd3ceb30ccce68848b24ba3ff9a4118cd88f012a0b8b8bf2e071194a00e1c7e34b392ef902bcfeb4b90316eeccf5448262f7", 0xfffffffffffffffc}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="5090656dda0f65f2714438dc3394e340eabe6d58c536542c2c8c6aa8a717a204cf99f72d9728ccaed8596cfd087691c318a7aa39766a7dd33011ed406e6255eea52757023814c3ba7bf279a90b9a4f80fcd67f8ff67874af3d02f3e16060e6452ce55f186580f80eeaf2668d058ac5b908cae910e69075e7b6ec27759b81bb24baad6489918e75e6c6c506882b36ef2f8f4456342b8977", 0x97}], 0x1, &(0x7f0000001000)={0xc8, 0x1ff, 0x4, "57214ad7261452642df366a31e059fd964e767e4da67d227da9295086468736eeaba70a6487b46a27be032c34947ae4738002166d120ada8cbe323f1e1b554ee173adaba57169145e23b7900c2aabb617dfb5aff16196a072b5f8b1aa0d641a964ae0dd05f139d8b46a78ce245216c1da68399f20c0ca2048dcbe3147ac1dd3d1b4bad476311c6e5d4b760e7ec8d5ab3f30051f1a5c458b5eb1372ecf6ebd75b807537d1de38d6115295e4e774055e5d3f701a6e7519667d"}, 0xc8, 0x4000}, {&(0x7f0000002000-0x60)={0x27, 0xffffffff, 0x7a1b, 0x4, 0x4709, 0x5, "264ac7209a25ca58af57483bf1fc3cdba39203c6b6e83356c0b4c8d6aa0b273d9f7a12c17d0345e33efb3b94edb3a7519823e2e3dc45740197d7bda963e002", 0x7}, 0x60, &(0x7f0000001000)=[{&(0x7f000037a000)="", 0x0}, {&(0x7f000037e000)="704b682778561a560957a014f5fdbd3685c481f999e46e69436e26cf71e361f47b48e3b29e12b24b15310fd5d980f50decb9391cd48ff142d6ef1f0f772e2281b346eb1b80316311ea422ffe5ac732d859b1ada5f74161c392961d987b938ff6efa006b4beae3496ae", 0x69}, {&(0x7f0000382000-0x1e)="02b062a3eb4214b70aee1ee6e947baacecb8b5b101bf0ad99a9f6c682ec9", 0x1e}, {&(0x7f0000001000)="e649963a7305feaf60d7d3d6352210ad0d2de206f4a9565558bc819dd90644252771b618f4a7c8815338bf41e0f3dbccd83738088ffc7bb8fed7af4b7305bff756960cacd15037b352963457cc237fd77aa26ef422dee98a0f235a54f96eacb63b8b8a6fe9660a2e0a61c0cd90f455e96e1dbca4e07ea6b37a26ccd0153fdf57122e2e0181504538e6e56b2a2947adcfea29f1c3332c81ac070264127b692bee089c0ac05c8a722a847403cde7992bf2591380bcf6d61d3dc147e909c32ae51bba5a053aa109596689d17a3bfaf521a15ff5ddf863c894b344c5", 0xda}, {&(0x7f0000001000)="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0x1000}], 0x6, &(0x7f0000002000-0x90)={0x90, 0x105, 0x0, "cdaba69c889b4dda909e3617240cc29a1b929248234187457d055900406fcbcaa77bda7a1e7ba0c4f4e6439e0011cee04948824029e7fa8122fa0f6d164cbf1825da0d3533215b0723c15f31cc73c12beff993d7be01d972b5d4ed2585b273e824c4c4cc48719193c687354c4fd5e9f245ebf3236d5288d9bdf6a2ccb95451"}, 0x90, 0x80}, {&(0x7f000037a000-0x60)={0x27, 0x1000, 0x394, 0x3, 0xffffffff, 0x161, "b9746fcd5cfb4eb48a4a208943584b6594739b8adb0024910ca575c8cebd3c9ffb14ce530eb92770571bce81fcb96f8a0576801f07f01de4ab32c32b8230e4", 0x4}, 0x60, &(0x7f000037f000-0x50)=[{&(0x7f0000001000)="75e381fadf1aea6065dc1e26142f46866ff78f0c94e71190b20c350dde86438bebe057ca364015d0d20d75829a6d73d862592db04608a8708b824c1fd831ce13029844c88649b2c27e959138693e897d4b88b89fcebfde7bed10f6bcba1c99c3c9", 0x61}, {&(0x7f000037a000)="c2e223e9a032f1b4f89049e4425f8a80fd5affe552bba4ccd440fe5cf2ce86f67b5c41864717dc53423fe7ee2ae33aadc5deb953cca4b79bbc102602090000faeaac76efb79a10baffad0bfe11e7574267716783b7b89d92f1cc5c0009d238ea62b8aaedbc0cd799ec6464eb8f8978b7", 0x70}, {&(0x7f0000002000-0x94)="ee0fd84a6a2b9e5cd8e832bfe31703568c23e16dd0e6ca746179e2f4b02cba398d77db84c664919825d89e1989da01c1019404df004dc7ec92e9578fd18c46d117d55b3d1a8623c0aa6c4016000715a0f2d3938244d34264406ed3d8d83cb41d90fb5d3ac1c02e43340100d4f0e2abaaacf1b181f4fbd2f08cd31e301106125a17e29c7ca0b4d191a39d81766e98173da1768966", 0x94}, {&(0x7f000037d000)="b3770ef9f947f663cd0c468ad86d25caa50885565a3f551d864b47aeba1cd892937bddbffb429816f8259cc47f10d624645ca8d54bd0a08bbddd76ca455ad42a1f9ebc4ade436378c5ffb4e4", 0x4c}, {&(0x7f0000001000)="0d165496ed352ba1c156b599a5db3965ff719805fac2a6fe1d84df87d13d176335ae0324dce7e6f3e7b99a63f06e5998ffd27eb8d7421d712f0da8c1cd052b8f6204e8e8d679ffd24cba0c328a9eecf6e6578ef9a75ebc4f498e", 0x5a}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001000)={0x27, 0x1000, 0x401, 0x3, 0x8, 0x95b, "585cbb0eaddf086c84ebb17418199b0bf07f51b45ec57ae269df53eb6bee089177e331802c12e20310ab609e3884920721a44c4a80fccdf1af16a32f83f38c", 0x7}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="ec329ad610adb1f6e1dc8c74f5b71a5ab05361a019dc2da03d91d3d17f37", 0x1e}, {&(0x7f000037b000-0x7)="c875f324c2233b", 0x7}, {&(0x7f0000378000)="39944533bb9be280e0347e76542cbd90fdc8c7298b6b5767163ae8a8d9f7750154128b736230e15bb31e4d129ffa405c6ccdb1b478c529136857f0809f82b0f8df4d3208e95383ab496e6f7152d8c2dd19a7d3b55d6df7d36c6ba08e1691c3181777da5cd7d7599f027bb5b435553badf215af6083fc", 0x76}, {&(0x7f000037f000-0x1)="04", 0x1}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f000037e000)={0x27, 0x2, 0x2, 0x6, 0x2, 0x9, "32a66dfd1d10891332a3750cb280e5b93ec5c7aa55723c42fbbf94d749fa06dc6a2c6926d056ccde4e849a1cc19620de0240a133135712025bccc993e998b8", 0x100}, 0x60, &(0x7f0000001000)=[{&(0x7f0000383000-0x93)="a18c897d2577ab152da1df34bf4aee34b297a8b66dfcd763eaa1aa65f76a92d33afffd3de6ab9cad85f992e732aadb7a282be243617248696aee91ce94f1adc2568f062e253e23bc71eb1e07de0da056f5b7630ac49605db7ca4d619d56dfe5f39f77b3d7cf97a3e3a215c288810cd898cd1e837528ca761e3a8be0f6a844c6a5aa1cb30d7e779b2bc5214c2d649f1a4fd3d5c", 0x93}, {&(0x7f0000002000-0xc4)="52c6c3b9ab42c9eb7de8f81a64213484f145c0d98226a82b704359774930d69f6db2461a058c92db8191bc7fa53fd9f89c0a07706bc09d1d6a6ed02f4868e59eb59a4f8b2efe2babfa1c366d444ebdb9174d3dd81a7953f5411cb064c9a052f77230070bdba924254ef84598e0a4802bfea57fb572f08e12f341e7439f5a14f5808c4b22c7db6517e417d5c84fffe80e4b40e3ea8971b47887497e3ab39c4bc4282915dabf89a782e5a4df7ee191359b04c5a17b45e78f9fe204fce63f99d40fd28c37e3", 0xc4}, {&(0x7f0000002000-0xc8)="88e34174b015e34519c93d1190c0bc0054c017f3320e836dddf80a09f00208022615f5e38970280c332966d29a8653037ac3a5d93c8c3d30b544a332fc0ff20fdc56f3af46e9e678ca8ceccd1399b96c1d6aa812446e678cda994385cb94189cc31c1b5463d7a954ca203dee72f8326a97238097bcb6b35474e1600f6d3b52d1a0c40cdd3b7d95fe38968e303d942daf2cc7bd3ed8d0a9e2f2fde4c76ea779dc885838789a08d9ae2a31abb5e0b2b60f81e2783f4ea29d3c88b8b158e8fc4093d9fa250867046967", 0xc8}, {&(0x7f0000375000)="b3af12ebf43ff4b925b865181e316f238e750ea727817a55d05e1b3a2c70a7891c911a9d7b187a22df6502a09c8719d8891b296029739254c775ef074b81d2406075907ef5df19d89bb78eab1033d0e4cabfba3e3a6cb3a0b8081555", 0x5c}], 0x4, &(0x7f0000000000)={0x70, 0x11f, 0xd377, "319f01c896ad775b3793524488f2c7551aa1edf98bc38dbc92a0f9ea2c4c9134aa996323517e90c4b563aa110e586600d316a8c2b5467f686335a48958cc99fe9a6f0bfa497809c7174a2b51b46a79ae84f39f2711ffcf5cc2f1"}, 0x70, 0x4080}, {&(0x7f0000002000-0x60)={0x27, 0xb7, 0x401, 0x5, 0x5, 0x7, "3348cc0087b718463fa744f82372f50667af6308428dee06b904b748fd440d07adcb4958388eb2723d05a2f039abc219cf92bf0bf021cd4c428f2246081acb", 0x9}, 0x60, &(0x7f0000382000-0x40)=[{&(0x7f0000001000)="0b82560f77a8eb7c5c10a3c9cda64a47013a29125c3857448d654645df01e7e7f771959aa4845c51093878ee09ff64e1312b30cf2b8d06fed2cac4691972e8f9235b560c02a334d31b5618df9b9ca58003921b9f002270bb4f395b169d0f6e08a786cfb189abe94de5f5c18d9632d5ec6dbcbf6c9a14165b8c16c9f93232de53b392ca073f10accf14c13f49478687a9be0cbb7c2761a67a560577a2e610f8779ae8aebe556ab3952f805059704ddae99c89e7514c9f8836dbd951540540f98e40ac3232a8307a27cb6b4c98446dcc9ab389a50791ae48d707746fe57d", 0xdd}, {&(0x7f0000001000)="9a46793bd93bb7d9930697115e5c542f0387b8a8533cf558eaf7848b2aa7fa6cc0cdfbe9cc82beeb6cd875aa5f998a65c334aff874e97f555736ac30d110b105d0800b6e0fe7692f81a53bfe04b94cff16a304be33fa6bf931b9f343da5e801c5d9bd758471e209b4de23f8bf8d8eb99c0e270e58cbf5d3344caaa34621195874e14eddf61970139451975ee39c6fdb3b8b99f96546ba38b2062752e4f3aeb417d5ea5f0b34200a1149e06462691982e7aadde9c30270601b4c308dff4fee3e0525fff051a28fc94f8f2712ea99eb40a3be199eba2fce840c9e373aaefde9f9eff33f85fa405890af282140a4cc061f275", 0xf1}, {&(0x7f000037f000-0x74)="c978c13b7646e2bd7694b2fdb4f7bcfb27f75bfa1397f77cdbe0c7e3dd177365eb505f20bfe50a6e204bf8fc849228416bf92b588c5fd3c59f33efb1f70542a5ffcb8aecf48f8df09e40cf5de7a6a5fedb99e35e9ac49b378b14694ecec51975bdb3b288ba33ee7142bfeef0504ec7d7028c2b05", 0x74}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000002000-0x90)={0x90, 0x108, 0xe, "477d9ef6bacb504ed60967d937cc965b57de5c235b46189abdf65e43be6b8745119e5d5a7bd4cd21b956031f797769bf5b9f4c0117bf2e06a59b98149f29adba548a2ec12653571ea8404e209d68b66013ca042f481b0a679f04f8be1967805b3f317d233a8c8d73c95c19a4b4baee3852f8dcec7f11373cf357"}, 0x90, 0x400c050}], 0x6, 0x20008000) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013a000-0x4)=0x9fe, 0xfffffffffffffeb7) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a00000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f00004bd000)=@newsa={0x180, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "0f514e096ff14a60deba12d4ff8adade12f4194104099400ba1221aab7d5aa74a3fc4a79d8899995ec6dba58f027016cb9b4cd32bce88fb8c75b92b44374bd1278"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f00002f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d81000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a82000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x80803, 0x80000000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ac0000-0x4)=0x0, &(0x7f0000549000)=0x4) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00004b8000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x3, 0xf3, 0x3f, 0x80000000, 0x1, 0x5ed1}}) socketpair(0xd, 0x3, 0x2, &(0x7f0000978000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a24000)=0x8, 0x4) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xde4296c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/104, 0x68, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ee000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029a000-0x10)={0x0, 0x78, 0x7, 0x520}, &(0x7f0000874000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000825000)={0x3ff, 0x8001, 0x3, 0x7fffffff, r3}, &(0x7f0000add000-0x4)=0x10) syz_emit_ethernet(0x430, &(0x7f00009fb000-0x4bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x9, 0x6, "f07007", 0x3fa, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x100000000, {0x0, 0x6, "016aa1", 0x2, 0xff, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x4, 0x10, 0x0, 0x3, 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}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}]}, @fragment={0x3f, 0x0, 0x3, 0x9, 0x0, 0x3f, 0x1}, @fragment={0x3b, 0x0, 0x80, 0x1a, 0x0, 0x180000000, 0x2}, @fragment={0x2b, 0x0, 0x2, 0x3, 0x0, 0x2, 0x1}, @routing={0x3a, 0x4, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3e, 0x2, 0x2, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x1d, 0xc, 0x1, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x87, 0x2, 0x0, 0x1, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x33, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3ff, 0x58, "6382d0df4bf752787b14404e01a3ba2ffb91b22cbf5b46722868404f153ad13590d1c1d7d1b120f115b80b77f921b9eb76b7cfd774b8fc0a9c3036cffe8059e29aa5aa328177004653269fb34659618e1599e24c4f1e9dd2"}, @jumbo={0xc2, 0x4, 0x36e7}, @generic={0x7fffffff, 0xa6, "42f5af5fb6611eb8e5e54349b23988a728998f16a9ba8094c49e54901f8c26f74ce268d19db78505476eecc98f5bcc2f0cc16f7819d7d76861e70c250d6778e0251c696bcf3094c420ec688f171ca338fe1c3d04de331cf4ecc58b874697a6b1a4eae913cb80f9446c65048dcaf38c4eb30bd51b44d640f66276f12207848360da78d0068a854160e945785676d721fc55659f69b3a1e64e5c1bc5974728929f4f5e04e3fce2"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x80000000, 0x4b, "29b68cecdeb601a3a56c23857d289cf67f5ef79bffb8ed0a41f37f11050e4c08485123d390306af221326172858b4d6aca99f8ce9c03c24040f978b26dccac59250cea628e28ee3bc9bbfb"}]}], "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"}}}}}}}, 0x0) 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000-0x4)=0x10001, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000015000)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0xffffffffffffff4f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000)={r2, 0x4f, "9596741b311f66018b6b17ff2ed3ffbc5852822cb5e17b34e24242759030ad1173ef6d188b6157297a1f1a2c71eb7b265d398acec186efd361e58c9d69d9f5c95dcdfba42a7c2d9bf2ab737a50d459"}, &(0x7f000000a000-0x4)=0x57) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000a000-0x2c)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) writev(r3, &(0x7f0000009000)=[], 0x0) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x74e7ee88d21326a9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0xffffffffffffffef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x2)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000239000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f5a000-0x8)={0x5, 0x10000}, 0x8) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000237000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a4000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f44000)={&(0x7f0000eb6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000305000-0x8)=[0x0, 0x0], &(0x7f0000b78000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000def000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000e75000-0x4)=0x0, 0x4) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x3, 0x2, 0x7f) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000360000-0x22)=""/34, &(0x7f0000360000-0x4)=0x22) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000361000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000f3000)=0x5, &(0x7f0000357000)=0x2) 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000799000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000794000-0xa0)={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]}, 0x0, 0x7f, 0xfffffffffffffffe, 0x8, 0x27dd}, &(0x7f0000c7f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092d000)={0x8, 0x8, 0x0, 0xfffffffffffffff8, r1}, &(0x7f0000d6d000-0x4)=0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f00000db000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d9000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000104000-0x18)={0x0, 0xfffffffffffffff7, 0x30, 0x3, 0x9}, &(0x7f00008b8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000018a000-0x1008)={r3, 0x1000, "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"}, &(0x7f00008d9000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e51000-0x8b)={r3, @in6={{0xa, 0x2, 0x7f, @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]}, 0x80, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d3f000-0x6)={r3, 0x8}, &(0x7f00007e3000)=0x6) r5 = socket$inet(0x2, 0x80a, 0x2000405) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ad5000-0x108)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x3bf1, 0x41, 0x8, 0x7fff, 0x7, 0x9, 0x4, 0x4, 0x2, 0x8, 0x9, 0x1, 0x252c]}, &(0x7f0000db8000)=0x108) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f00009f1000)=""/72, &(0x7f0000978000-0x4)=0x48) 2018/01/08 07:05:15 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000761000-0x4)=0x0) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000df5000)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000304000-0x4)=0x0, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000df6000)={r0, r1}) getsockname$ax25(r0, &(0x7f0000df5000)={0x0, {""/7}, 0x0}, &(0x7f0000df5000)=0x10) r2 = socket$kcm(0x29, 0x200000000000005, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000df6000)=0x40000000000000a, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000fa6000-0x4)=0x1d4) 2018/01/08 07:05:15 executing program 1: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0x6) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x9) pread64(r0, &(0x7f0000c87000)=""/172, 0xac, 0x0) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00005c4000-0x9a)=""/154, 0x9a, 0x41, &(0x7f0000000000)=@sco={0x1f, {0xe000000, 0x3d3, 0xc8, 0x7f, 0x3, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000d3b000)="f4", 0x1, 0x40080c0, &(0x7f00005b2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x6, 0x0, &(0x7f0000a62000-0x35)="4f96b0ad111377b0812bf9bd54fac66038ead408c3c96ca201c121fc96b9c70e5a312b264cef21253faa5db597582b05b3a3b43480", 0x5, 0x100000001, 0x3f, 0x40, 0xd6, 0xff, 0x3ff, "f3e7717a59f8495fc1913680f98060fece6ab88fdd517fc5890258aa02fc15b4108c723b7d7fc6e30146cb537bcf408a710dce15e56ccf36423e721a4f991ce002512e591cae3eb3a938f7f90d5bbf7b2149088cef9a4aaf4fb502f0bf1d6c43e2192c0d438775d2304caf1cac873bb81e05c0c4fd1694bd2f77015b30db164b9e3db8c7a259c0ef57618ba5ef71946b39dba3bb8f809cbd5f2ef6276a309dd52d8a29fcae95ee508d9fc9b84a7aae194828ea5f6bbbafb6a8690863f2411b500a03dfc3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r3, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000345000-0x4)=0x2, 0x4) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d9e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000068000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e31000-0x4)=0x10, 0x80800) accept$unix(r1, 0x0, &(0x7f000077d000)=0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00005df000)=0x101, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000069f000)="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", 0xfc) [ 385.271723] nla_parse: 6 callbacks suppressed [ 385.271730] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 385.289958] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x7, 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) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000eb8000)={0x0, 0x3b, "7d19e200ecdd60429453ffbe69437d598c4b4f40dfc86bd791390ecf4aba0ec049fc30f3163c79f8538c200845a11805ab07821745e4df7dcda99a"}, &(0x7f0000895000)=0x43) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000625000)={r1, 0x3}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) writev(r2, &(0x7f0000306000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00001b6000)="5dd34d3d8af9f0ea7ad2add961095451d78b8d0221cff17d0843cd5c937b6a75a5187b52e35931ecfd193cf9f3db173385d87663d9394b1c928f33d201c8a1aa384d38d09f356790bec47ea07cb3997c", 0x50}, {&(0x7f0000c67000-0x63)="b00dba4ac60cd12a5c95a1c5f9079431f6bbeccfc1965707c97c0ef564ce480f0371df6184b6ff5727417e5172ff5e2153f63995e3299d34ca656e585a5c8eac87ddd84e5bd53e2490ea34e5ac60bc82cc525766423ce2e2a26db0eba6cec872c5502338947e461910660d91d7179f9d6610a2c188072117d19a5f8bbfc7aad473bab04604ae97a67c3c1def0c092c54a591223edc1c6fc694795ed71480ae1de0", 0xa1}, {&(0x7f0000066000)="02d6b7", 0x3}], 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e1000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000f7d000-0x4)=0x1000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000d61000-0x28)={&(0x7f0000f0c000/0x1000)=nil, 0x9, 0x7, 0x1, &(0x7f00007d8000/0x4000)=nil, 0x2126}) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000296000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000058d000-0x18)={0x0, 0x7, 0x20, 0x8, 0x6}, &(0x7f0000d3f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce8000)={r1, 0xfffffffffffffff7}, &(0x7f0000884000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc3000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) write(r0, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000caa000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000778000-0x10)={0x2, &(0x7f00009f2000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000aa7000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d90100030000002a19001200edff0000000000000020000000000000040001ed90", 0x39}], 0x1) [ 385.337730] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 385.351798] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000024a000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000648000-0x20)=[{0x2, 0x9}, {0x6, 0x80000000}, {0x4, 0xfffffffffffffffe}, {0x3, 0x0}], 0x4) mmap(&(0x7f0000002000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x84) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x71, 0x0, 0x9, 0xffffffff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r3, r4, 0x2, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @mss={0x2, 0x4, 0x3}, @eol={0x0}, @timestamp={0x8, 0xa, 0x80000001, 0x3}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"fcae46a3994493e8deb03e4b70ba1d89335cd142ef23ff653ac6cf0d8ae5181ecd6eb92220e207593fc22d750e3e746ef7e17d7014"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000001000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x9, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x8001, 0x0, 0x83, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1e, 0x400000, 0x0, @empty=0x0, "44a24954945d6c225b75a15975ec2235cfb5c74b29454a0f8a980369eb10bf488f864e1b1286ee09ea9e516d4aaa40487a6f7598800ed697c8a11399077ee6f08a27401c9e206a846f29a40234d59823fd87b977e12b78d74544739f64ea04c7c859d0b7274c6a"}}}}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f000000b000-0x4)=0x5, 0x4) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x1, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0xb9, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000020c000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0x0, "9155f1b9"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000294000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac2000)={0x0, 0x0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ac2000)={0x0, 0x8, 0x0, 0x3f, 0xfffffffffffffff9, 0x4}, &(0x7f0000ac2000)=0x14) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ac3000-0x8f)={r1, 0x4, 0x87, "54c285085c15413d8be888f9d45fb76d1303d8ac560907a2ea4723f3d6eeb6e5483433188749c5e93ca33f74376fe7fa32785772a3a48ed5cf86e66e40985b8dfb045eb27b4f3b9dd1744298666e4ddf3a1c4c158191c9dec6899f2a4cde063041a225c492158070bbf09639f3a41cf3b35310dc1eb8c9a0de07eae4017378ddf09c7469421d34"}, 0x8f) pipe(&(0x7f00003b4000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000682000)=0x4, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r3, 0x0, 0x0}], 0x1, 0x8000) shutdown(r3, 0x2) [ 385.392281] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 385.395646] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000105000)={r1}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fab000-0x2c)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendmmsg$alg(r1, &(0x7f0000fa9000)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f3", 0x1}], 0x1, &(0x7f0000faa000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair(0x1b, 0x80006, 0x6, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fac000-0x8)={r2, r3}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 7: socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000709000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a97000)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000090b000-0x8)={0x0, 0x9}, &(0x7f0000a98000-0x4)=0x8) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a99000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a97000)={r4, 0x9, 0x80000000, 0x8000, 0x0, 0x960}, &(0x7f0000760000)=0x14) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000965000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000)=0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c98000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000113000-0x4)=0xc) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ec3000-0xc)={r2, 0x6, 0x30}, &(0x7f0000ba4000-0x4)=0xc) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[{&(0x7f00005b6000-0x1000)="282de8b467e51dfc9fb5ef4a69ef2410", 0x10}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$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$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007c8000-0x10)={0x7, &(0x7f00009fa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendfile(r2, r4, 0x0, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000d3d000-0x8)={r0, 0x6}) setsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000a5d000-0x7)="1b86951b38c7c8", 0x7) 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$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002bd000-0x4)=0x0) 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) getpeername$ax25(r1, &(0x7f0000516000)={0x0, {""/7}, 0x0}, &(0x7f0000486000)=0x10) bind(r5, &(0x7f0000f38000)=@in6={0xa, 0x1, 0x4232, @loopback={0x0, 0x1}, 0x3f}, 0x1c) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 385.437866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62137 sclass=netlink_route_socket pig=24151 comm=syz-executor3 [ 385.460296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62137 sclass=netlink_route_socket pig=24161 comm=syz-executor3 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) read(r0, &(0x7f0000282000)=""/107, 0xae) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000004f8"}}}}, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) recvfrom(r0, &(0x7f000077b000-0x89)=""/137, 0x89, 0x40002163, &(0x7f00006d3000-0x10)=@ipx={0x4, 0x40, 0x2, "15a02cf734d3", 0x59, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dde000)=[@in6={0xa, 0x1, 0xaf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff8}], 0x1c) r1 = epoll_create(0x1f) epoll_wait(r1, &(0x7f0000354000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2e722796) 2018/01/08 07:05:15 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000076d000)="51921274fd0b6b5cc07616b33fc54ca656ed7663d758b480eb27bc5d77c76d5d7a828b14ee2f201d813f6660ddb3c9d3bb58c9e309814151ed7cf63e0509f3c2e4af10647af51fbca8b986a8c105d4b8fb3deb69c0fafc26ab26e974d7b09446343318cbefc1c73c32ccab80f0207130c4e5f5d6e392bb7081ebf17bd6f508a90641feb97f52e06c48cd0d3cbf13a23d89a282446e1d1ab2b2389a212bd9699dd1a6465bfdeae644714b7d71d47f96fdc03c204a2444e15ea64c92cd421fc1c729f97f120cb404ff02", 0xc9, 0x0, &(0x7f0000000000)=@l2={0x1f, 0x10000, {0xb7, 0x1, 0xf, 0x84, 0x3, 0x0}, 0x3, 0xffffffff00000000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c3f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001b5000)=0x14, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007b2000-0x2)=0x9, &(0x7f0000e04000-0x8)=0x2) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000f8b000-0x24)="240000000000000200060000000000000008000002000000000000000000000000000000", 0x88327feca3380e18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b50000)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bae000)=0x0, &(0x7f0000c3a000-0x4)=0x4) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006f3000)=0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f000056f000-0x10)=[], 0x0, &(0x7f00001a4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095b000)={0xffffffffffffff9c}) bind$netrom(r0, &(0x7f0000603000-0x48)=@full={{0x3, {"7730256da98adf"}, 0x100000000}, [{"283834020acce5"}, {"65bea58584787c"}, {"5330ee83d64f72"}, {"4aa56c91ee0cbf"}, {"e2bfdd1034e1ab"}, {"0b8304b9c7546f"}, {"383d7793032621"}, {"af3a7c0148b4dd"}]}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000095a000)={0x0, 0x0}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095b000)={r2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000521000-0x4)=0x0, &(0x7f000006c000)=0x4) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000095b000-0x10)={0x1, 0x8, 0x4, 0x8, 0x0}, &(0x7f000095a000)=0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004ec000)={0x0, 0x0, 0x0}, &(0x7f000083d000-0x4)=0xc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000095d000-0x4)=r5) r6 = accept4$inet6(r1, &(0x7f00002c5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ac000-0x4)=0x1c, 0x80000) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f000095c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000095a000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x4, 0x7, 0x81, 0xcd2, 0x2, 0x191, 0x400, 0x40, 0x2, 0x9c, 0x0, 0x539, 0x3, 0x1]}, &(0x7f00007ab000-0x4)=0x108) socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000266000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00004af000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r8 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r8, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = accept(r0, &(0x7f0000e0c000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8e000-0x4)=0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000eed000-0x2)=0x3, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b4c000)=0x0, 0x80800) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eed000-0x18)={0x0, 0x7, 0xe6ea2ae5c2c17858, 0x670, 0x7}, &(0x7f0000eec000)=0x18) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000eec000)={r4, 0x1000}, &(0x7f0000eec000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000a2000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r2}, 0xc) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$inet(r1, &(0x7f0000d51000)=""/250, 0xfa, 0x40000000, &(0x7f000066d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000ca9000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f000033e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fd3000)=0x0, &(0x7f0000fd3000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000230000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/08 07:05:15 executing program 0: r0 = socket(0x18, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/08 07:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000a43000)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f000061d000-0x1248)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007de000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000654000)={0xffffffffffffffc0, 0x1, 0x3, 0x5, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000996000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0xff, 0x0, 0x9, 0x6, 0xa}, 0x20) 2018/01/08 07:05:15 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000819000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000006e000-0x4)=0x1c) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e7e000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000466000-0x14)={0x0, 0xc, "0ea09590e39841b9461fcaad"}, &(0x7f0000e7c000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ae9000-0x8c)={r3, @in6={{0xa, 0x2, 0x20000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000fa8000)="ee8d66fa0807aa12d99cfd3860e6cf7e3a5b72efab25e2dd517864b9e0bdf663e647bfd7c5574da58b8c2ebdb13df820ce134248ab704a02703017054d796fd512534857a2e2d95de85343bf8a09326714ac06ea24bd1ee39193d1360b6c9fc9b3e60daf96797d9087cc3b5d85585aa88c", 0x71, 0x4000, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f77000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cef000)={{{@in=@empty=0x0, @in=@rand_addr=0x1f, 0x2, 0x1fc, 0x1, 0x8001, 0x2, 0x20, 0x20, 0x7f, 0x0, r2}, {0x5, 0x8, 0x2, 0x49, 0x7, 0x15af, 0xbf6b, 0x5}, {0x9, 0x393, 0x2, 0x100000001}, 0xffffffff, 0x2, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x7, 0x3, 0x6, 0x3f}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000077d000-0x8)={0x0, 0x6}, &(0x7f00002d2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b7d000)={r3, 0x4}, 0x8) ioctl$sock_ifreq(r1, 0x8931, &(0x7f000087c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/08 07:05:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000031a000-0x90)={0xfffffffffffffffb, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x522a42fda158bd97) 2018/01/08 07:05:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) socket$netlink(0x10, 0x3, 0x1f) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0xfffffffffffffe0e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000560000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x8, 0x100, 0x0, 0x4000004, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r1}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0xce7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000376000-0x18)=@add_del={0x2, &(0x7f0000379000-0x10)=@generic="d8a87746f57db26be61c110128ae8c03", 0x3}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 07:05:15 executing program 0: pipe(&(0x7f0000021000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00004dd000-0x10)={0x9, 0xfffffffffffffffd, 0x2d, 0x8}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x9, &(0x7f0000874000)="", 0x0) 2018/01/08 07:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/08 07:05:15 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f65000-0x4)=0x3f) listen(r0, 0xf0b5) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:05:15 executing program 0: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000000d) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f2b000-0x4)=0x100) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80803, 0x90, &(0x7f0000f2b000)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f2c000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f2a000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000f2b000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005bd000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00008e9000)=0xc) r3 = accept(r0, &(0x7f0000b5d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000045f000)=0x1c) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000c87000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000f2b000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ac6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x2c7) 2018/01/08 07:05:15 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x0, 0x81, &(0x7f0000368000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007d3000-0x4)=@assoc_id=0x0, &(0x7f0000869000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a63000)={r4, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xcbc6, 0x21a4, 0x5, 0x7}, &(0x7f00009cb000-0x4)=0xa0) 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000804000-0xc)={0x0, 0x85e, 0x30}, &(0x7f0000645000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e27000-0xa0)={r2, @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]}, 0x9, 0xe1, 0x9, 0x80, 0x0}, 0xa0) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000679000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aea000-0x8)=[{0x3, 0x101}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000594000-0x4)={0x0, 0x0}) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) connect$ipx(r0, &(0x7f000025d000-0x10)={0x4, 0x400, 0x275, "f6dc1aefea5c", 0x4, 0x0}, 0x10) getsockname$netrom(r0, &(0x7f000074e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000974000-0x4)=0x48) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c49000-0x1c)=@in6={0xa, 0x1, 0xed4, @loopback={0x0, 0x1}, 0x352}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ef8000)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000ef9000)=0x0, 0x4) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00004b6000-0x4)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x20) sendto$inet(r0, &(0x7f0000aa6000)="", 0x0, 0x2, &(0x7f0000dc3000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000061e000)=""/59, &(0x7f0000134000-0x4)=0x3b) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x5, &(0x7f000012a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c07000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c54000-0x10)={0xffffffffffff0001, 0x80000001, 0x300, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt(r3, 0x1000, 0x6, &(0x7f00008e5000-0x76)="e1a6a45126aa31a063bc4002dbd7a13b72078c0f51b6fee60a0a451dd62089d5619f435cc6f96480257a058f9f7914784e25604c43e3d3d52536b5edab5f83bff4d31bc704f232acbd14bdcd5afbdb299f46bf583619e259a29b0a014ce17194d67cebb63807fb460ffe8d25925ee81118b59f9451d4", 0x76) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r2) 2018/01/08 07:05:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0xf0fc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069d000)=0x8) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000365000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000366000-0x4)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000076000)=0x10000) r1 = socket(0x1f, 0x800, 0x100000000) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000365000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x9, 0x1, 0x400}, &(0x7f0000365000)=0xa0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000366000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x246e72cd, 0x200, 0x0, 0x10}, 0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000365000-0x28)={@common='bpq0\x00', @ifru_mtu=0x1}) 2018/01/08 07:05:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a93000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000099e000)={0x0, 0x88, "4bf24dde8e069399b474e42ae43bcf88d1922a14235539c4fee437fbc394b52f56f78a127459d60e3150914bf48b3e525a096caab45985554cdaabbf7862c4f031e361dcccee6a74c2470d0762a40a31f8e6ae0646166d6b6342d92121207d8222557930550cdfba6ee9708e17e3026663d5413744f16ec25ec73f18666729cae2b8cea3d1099c8e"}, &(0x7f0000acd000-0x4)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000160000-0x6)={r2, 0x0}, 0x6) connect$inet(r0, &(0x7f0000dd8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) r4 = accept(r1, &(0x7f00004bf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000060b000)=0x60) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000a02000)="fd1c0ce21e07e93956c7178183023be4a8ec5d5d3ed548c7ef7d2761649f2c3c113fc766f21856db2307d8dcf0fc3b0183a2c03ef871d1009cbc53e8659e19de251a2d49ab9bc2e4112aea3321a5ea02bafffebc5a20f3923ee5772910a74dd5c2960d54c2956877ddb599", 0x6b, 0xc0, &(0x7f0000dd8000)={0x1a, 0x0, 0x1, 0x5, 0x37, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c36000)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e4d000-0x4)=0x0, &(0x7f000017f000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002ba000-0x4)={r0}) accept$nfc_llcp(r1, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fba000)=0x60) bind$inet6(r0, &(0x7f000050a000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fef}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000955000)={0x0, 0x81, 0x30}, &(0x7f0000c70000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004c6000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0xde0, 0x5}, &(0x7f00000ab000-0x4)=0xa0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/08 07:05:16 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0xffffffffffffff26) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000e63000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e63000-0x4)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e63000-0x4)=0x0, &(0x7f0000e62000)=0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e64000-0x8)=@sco={0x1f, {0x20, 0x1, 0x51, 0x101, 0x8, 0xffffffffffff0000}}, 0x8) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008dc000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:05:16 executing program 4: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f58000)=0x7, 0x4) 2018/01/08 07:05:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x15, 0x0, 0x5, 0x34, 0x0, 0x0, 0x1, [@sadb_key={0x19, 0x8, 0x600, 0x0, "506d67501d82f3926a8332d6c9bf07422102d32b3f62685f6a6bef0b6e5007a6f901f29f01de763e6bb981ff94b34ae17ec9896c19cc9426ad5050ddeed1d13d62d00d61b2b8a1bed4b6181b6de715ed0b96367c01bf3b23a77be331122c71234e76ce6d6051bd7ae99d215b6c6a25eb47f8da468f91df1ea3820f471b37f5fe017cac4ce53359923a9186e3e650ef827bf802a3ab16389f0b7791cb82f106acf28681ba1e339e62efa80a9aaf6affa4d575ffab2a776149187fa965bb59e34c"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0xffffffffffffffff, 0x80000001, {0x6, 0x6f, 0x6, 0x1, 0x0, 0x4, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x8, 0x7, "a809a50b71e2e0"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x6}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r2, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x5, 0x7f5e3d9e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000047b000)=[@in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/08 07:05:16 executing program 1: socketpair(0x3, 0x1, 0x1, &(0x7f0000ebb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000feb000)={0x0, 0x0, 0xeb}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000076000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bac000)={r3, r4, 0xe00000}) close(r2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c7d000)={{0xa, 0x1, 0x2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x1, 0x5cb5377d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x4, [0xccb, 0xfffffffffffffffc, 0x7fffffff, 0x80, 0x1, 0x0, 0x2, 0x3f]}, 0x5c) 2018/01/08 07:05:16 executing program 1: r0 = socket(0x2, 0x803, 0x4) setsockopt(r0, 0xff, 0x0, &(0x7f00004f9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0xa2)=""/162, &(0x7f0000001000-0x4)=0xa2) 2018/01/08 07:05:16 executing program 3: socketpair$inet6(0xa, 0x1, 0xfffffffffffffeff, &(0x7f00005a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7fffffff}, &(0x7f00005d2000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cbb000)={r1, 0x4, 0x1, 0xfffffffffffffff8}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006a3000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000014000400000000000405001100010000000006ec006e", 0x29}], 0x1) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={0xffffffffffffff9c}) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x8, 0x100000000, 0x0}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000a000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0xffffffffffffff51, 0x20000000, 0x0, 0x0) r2 = socket$inet(0x2, 0x80000, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r8 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xcd)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@proc={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000012000)=[{&(0x7f000000d000)=[{0xb4, 0x7fffffff, 0x100, 0x8, 0x2, "a35bf54b268a8384f1dcc26638ef76d445a14ec6ec61dcfb29e67780889f7459429f292f6f77c5b6432d15183f8c84a4216cb8d902b0671d45d0efee63cd6e58f1b5bfd9af134d98a511cda9841446619c33ee32696293fc5c1a7fc897c3cc4d27ea71cb56da39a6ef9a2c1a3dc0aa1caf145bdca93851eff75ccb6f5f96db1513fc01cd725e201ba283c8e3cca73491af30c54e771c6a2ddaa77f2d7ff7e5d4fa128d"}, {0x108, 0x6, 0x308, 0x100000000, 0x2, "e30529aa0e4d5c11ed4315c535f906c66f14e3fa0a4408acd03e3ca3e138d34ed6bbd303561344452426b63d8754fad3ee532e4b64cd072c651b8d94c4c59da0332f4aae2d6e5b107431543fc851d17953dde17815ca54546fc05c2b06b7dbd49dad5d8cd5d295c4e689cd80357ef1c9146cc98bce1b12282c76674649a049357f1fdfe2503b58d7cf1621f5d61f90618d593a9000fa170d2200247a3591a1482758b364982fcfcac71ca5e2480fdec0dce00b8538879403c1ec9f463931d6aed8cbd4e29493193f424e9bb561d22f3d974ec41b8ef265b0d966bbdc742e54e58eaac52a7886d231c3f928c2f0b20c51808d2fc621b5"}, {0x70, 0x64, 0x20, 0x400, 0x1, "187988eee7195f066255aa11033d928cb87e0750a0e39c3ab314c8e5943035224cb2f373060546e348c22fff442b35aea413410cd1a5d3dc93d7fb5281beb7087b2b110356aaf57903cd16dfc933158a3a14bb9cd2bf88763dccee43a9a92eaf"}], 0x22c}, {&(0x7f0000013000-0x1240)=[{0x110, 0x7ff, 0x800, 0x9, 0x2, "c8259ae973672d7433047b279760dfa1f6f8cdfd24efe9649fb7adbe42aade638cbe97330d5e049e38b2cabab17ef66fa1bf152639041a199c88a6a40f686b6bcfaaebdaeac3578b0dd7fced466115ceb5b0f78df205e1ec222117bd60ae0774b811394d83683db27e5b61bda28f26948b877cec8a9f786faf8ccd33cdf7e75b2b524609ad9b0cf85de48234ba4dc88c5f4407c5d3aae640b28e384c102cd565981f6b4ffdbe2119709a18a7a0b480d4c3ff03b7dc37dcacb23b65c6d27d7841eb227074bdf0425d7e3b1109a9b6a07c39e670e2f02c0a7e4fbea14973c5e79e7234a1d87f2c77242d254502cd50daf096d986f88b20c6f988b256ffedc9"}, {0xb4, 0x9, 0xc10, 0x3ff, 0x0, "b392423b30e04224f5a3679498002c6e9e16d2fbc721f096e9a6b45e38ea11eed71a698c07397a0daafd277c93b2d39791f0ec314c8c2ddde8a0eac073ff46b44e26a71f002964ada75e6effe676acd1e831287bf8e7d482a3dd944872c7a7bdf83dac956984bec6095b262dd0a4453e04119f7f56945073d9306b0a1323e9b820447ff2e844205a9301be35f2df91a78d7bd3cbcd7a9babe23638c75d029dc1d9af"}, {0x38, 0x1f, 0x700, 0x3, 0x0, "bffb4068f4f773f001ecb6641365cf74606abe0b4a58ca809c16a1d80c7f1eb9c3fcb3cfb7d13a04"}, {0x1010, 0x80000001, 0x0, 0x5, 0x2, "0c53055b2abdd5a3b1e13ca61421527876c56cae725a58bdd5c6171521269f8c6039f43550f943ac0c54284b4d5c0e9bce434e674ae8860236ab33bc663dd575b6ff3280c4983c9336a7b046de04562d18c3a9f7c3898fa19321dbb1c684aae6677428812a2346978a434f9e563cfd0a65953587e9d5393a91b2e5309b2b7c8025ac5c30f077501a02b536ab1a3b530aa95f57a199452366fdbbdea8da56e4fde640442d1c7be02ea5352949b2b5c3e5e57294af9ceb892d29a2209a477115e06ada73580b6e93ee8134f01c7c7f037031da1111e100b83b1fa7566cbb3b00208b0de41349959a8ac229f61d50511d9e2b8357546644cc2ee598624bee222037c24f43ae157a6652b201a9647ad6eaef71e9ffb8968f84a8202a2327c985960f68b822eae984640173764250fc92098fb86bb743f3f242b771f3f29a80ef348dc846677b8d90ea5352119bca95ec3660957df9ba331a97295cd7b68bb50eb8ec9a8209cfa1dc4c14acd79d2d74bf0de8891a066bbd5b0389bb7fe7b632ef3c297903ac0883b0f729d17b589a8ed3158d6ffcc6c6bdf8b0ca28acb25d27aeee27a13a4f44d3e6d25144e55cc8694d562bb13466ec4d1da444db4c949749992b6fb6cda4bd2b94d25db0cd80b4e3ba38bc9e621820ee74f252b58a8f174a4d2448ae35ebb090389408aef9d7c176cf5ee9d9ac52630631d9bbe4562bb5534331af46b8fe2b1f34bf68dac8ce9b134c24bdf99cff4f84616c75ae43f5ad7c5f674c91d23e323c04b843a36193171e3c7697fc1e1c3650b9f9c56b32828da8c612a5a65944c4c312ab05b424c2aa6cbaf362b706c1c93a408e6c28f48c6efca92643b49bd8237708bd490b997ecbad07872eb106307b2af99a21dac4edbf54144b6e217d50576400080fdee4cb3512408b0b6cc76bf6f109b32ed40537bed86348cc8da17d8b5ff98be772d8f291627edc07ea4b3213ce638765731f97224d1334bea0dab6910f94b42e882aebead446a49104ec558d9264cf631095fd1ce05f3a5e68fa9308973e8ff507eb36aa529d57cda806d785f5b49f92c48ca1b1185bcc452a1eda6fdfe75f7ef00d9fde6a16281621db689a16a862e80bfb62160c292c8f986df50bbd184feda99f60722c80cf9926a3e42032f43fd7ebfacd4f531f5d02a5e03265cbea43bbef624fd3dfc6653e29feadab089041909e1770b1cc8cf2b6b2fab4d743a193416dd2590744e699972cb4536fb2fbb0de742ec047504417efe6d4f11a008ffb0d981d14e9515da403d9d9c04349a7b87903d17e4b2447ce5351d443f987dc5d063f70cfcdab0ec4de49865bb0a5f623e8bf2864a8a01a6b7789f41bd3f01a77333d104d0ce15afcbdd9a64673ed131e70ae70e11eda11701d95b0f5d83e8a8ea1df68308cf0f5eca95b2fc150004809b7a1b9485e5941c5f908f84aaa6bc705e37721550aff6f867e79910b278c842c3acb85a5e9779685dfe3c598932fe90612b58bb045d145e5caf2b08de380b06a047839b6aabf51c97dcf12537458c7fdedd0c2bc441eb10837aef8443996a5a528111a17a3161075abf62729cddfc8f81b596cb283fdf14aeb53b24a3838af164184627fd566ac332b6a6be790736b3f543f0746df84c6dc130e030a41d3f95466401aaabdb064034a5d1e9d8456f4ad6c9dc57bea0618aa855a129d7d39154886faccdecc76d151797921a9d3b863402e823ef312b027491d7eba7045cc8a3b51f72bcfa1202dc91d3a29feaa74f523fc5479a6f35f651cdce501a7e6e2f1b863a6162708f039c1794bd9ba214a8c307b90944aabdc3548af453a0b180df22d78020f44a31e342e265930231bbc41b3b565b76f79301c288acc39532bf8ff4d16a7b3a890a40ca44ec585b924210fa572f0aee30848171e7284a6984928f759c27a7274d59febf7335688682320f5239636b1f882b93f2797865fc2407641b00317bb83bfad2980e35848bd0750889dc0e0e5d5ac5536455ace4e8b1a84b2422a4e0d5699ffe2c981f34068d62b17b444c98fed898316a22c480bc9a61497854b840e774877f8ce5c7f0eeae11fcc56b55853d322b30f697e2ecd905cce6942b45c42864457c71630f16fd470d5c798d46e0c1421ffc430a2f6fb6d48522d6e26ced3c4cb3b2db96db128fa2ec33ff7f7d375e4d317b4170bffa68960176e75efa3f53ceac548acd1a3600dfc3284266b89501b26fe1af107cd9fa4102edab1612546d5498ba03abe3bc21191b586a02c7fd83f988690b5007d86d6ba6d2ac7472b390c3c4a0d10276ace5003112edbd1e3cf7d7445266971c461b0f4a74c30ef1bdc9a70193f1e0a5d1ff3f22a7d53668fc700540592f47294e62b3db8bb8c15f9979094fd1fb4146d21c3e3e1829f13ed0b51744b0819777a387aff7bd140c55ee1320499f9c2995372d9a86e0cb3deb836917539c2e4210ec9472291360edb18d82939cfe63ad4e9155d03c70ebd82bca3220a0b33db2533fcb0a8692a2ed8ef19c9c585020f8ec0937fc33cff990cec49bdcbe3e5b313804ea634430bc6f1c3b1425aa5692e912ca97942c3589df72e9708ed120e652b8b13a6da866ed51e9659f23c53c7372c31cb4a190651d705dacb3934afa77d1fbfe3a9f4836de94643a7e02fd1480a00d938a721479da658dc76e4e97292bc566276e75df63fa6dde128729ba8734dc3a1e87c6c355a0295a68b56ca8d41caeb43b04aecf17793fb193758a560a9e1b9f84d0b4d4d5e2d7cc3dda0d8ab1c9138ba056bebdb3b45198661e0f060423b7000e25b9af59e6776775764ec43c09049f816b34fea1f10ca9a3cf53f9ebaa53d69ccd197aa2ef6efc1ed857f6f14400823752fe2b60a380c8f123c21edd4b5cf669cd2dcc01d6ef868dca24ddb272e58998a3a935bc24a1d1a649235c3b14132216a30c5019ac01f4596d4f56a0ee75c5ebd0648ac060dfa3ab4db60b4283e579a60837ba21f43442aab7af101846a2e289e139c467578a6d99f96756168152e48ba116c347b65bcbc277af8e4e9530aa76398bf8fbc8d4a4e1861a9311f6360b6707219e11daa2f2efc4e71b6997b1a6346f8ab47e7bb27db7bd4e16bc70005ad5542ff7391a313d358d0de3616aa5f40ce08787814a558b5cf1aeae5bc44fb060b097c19b60d29e903d52517c9b300d2b0d703e7258e835211c77d2c62cbee68ec08ddcd3e859f929a90fad2922c3a2395098a523743f0865181829e2428ad2ae6581164551e2617e087872a074b2f07e09b4dad00e3ccda9be13c479ec082cb7233a8a00ea10354acd9cbf7a7d250fc688dc1fc0f76d8f76ed0a3dba5e3d072bcc1ce566988c99d5dbfe693904e72534b09eda5d1f7325df471fff310122ac1a762509be08264f0966a795a147b957deeef5577fa6d296efe821f61127a80b320a65c182cb4bbe1570673b8974aef745d4af988b73b41892039a138edc6ace6ad5ffffc1eed96f315b08388e8e7bfe9574ac66d5cd8e6bab487a12640178397e8ef4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{&(0x7f0000003000-0x1238)=[{0x1010, 0x48d, 0x400, 0x1, 0x0, 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"}, {0x78, 0xb97, 0x2c, 0xffffffff00000000, 0x0, "0fc680dcd7e809c1e1d9208f09b210a8e60f31179e766502ae05428f76e7016276c0a3694d7f88b23786b0ab2fcf4ca44938693e9fdc72ee58b402049892c877e2c81bffc7ec51d68b141e23201790cf274a6e0e129d8072b92ae9639b2fe965c7e48e6125c517"}, {0x104, 0x6, 0x800, 0x1f, 0x1, "589b2809dbfc3d08965c6be6afed1668c196074b833d57e2e269b4d949bdfea62a820b09b070c6f335d3f75404a18cfb2a4674280fe68b906dd588d5ffa5d100e753010eb180bd1ee9f710e11904b5857b77de1b0594548a0ebf82d25317bbf13f3a2768448a0e2ee8e8a041022875fb95e5402f9ede072c720358c1309de1ac7231b138160fb4801c945fe640de7732eb7bef0cf6fd7ce876e5edd5e5e65cc7879784924d820dbf883472bc028ec9f21ed4093d4612436f383c85af224bccf1264735d2c19f2807b6d74d91396434c34d2128d651f3458db7f576cebf45e0ebd82f463ad09c5c59ed5115602522138568bc601f"}, {0x9c, 0xc000000000000000, 0x200, 0x5, 0x0, "ce42e58119801d2e9e7b153fa24b31c8dbad3744e605f49d818fda1319921f1175c0f039e50f99fe4338a7b613b9d3284111fbf52d39ce23b9adda5c1f3340724fb77478dbe180986372c5e2fd476358195514712e3abf423833885b1b921c89331b704a5156ecc6dfa1b2e8670a5114349906b1cdcf73b0b7293c7bd3bef6b5d77b3d735a68844fa3"}, {0x10, 0x10000, 0xc00, 0x3ff, 0x2, ""}], 0x1238}, {&(0x7f0000013000-0x1c)=[{0x1c, 0x4, 0x300, 0x2, 0x1, "fcae9aa137f657b77c51dc"}], 0x1c}], 0x9, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x801}, 0x20000000) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001e000)=0xf08, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000491000)=0x0, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef2000)={&(0x7f0000b15000-0x6)='./file0\x00', r1}, 0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef3000)=@generic="90b8298c81140b09da83b35f60395c1a", 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b2000-0x18)={r0, &(0x7f0000ef4000)="423ea462e2dd9b89404720e9fcb0ec0748e3201370900c70a05aa3b367d15aa93421790e3fa694c03add4f1690c5b65ad56e861b1a2fb0effd7c86b28f66c17616aefaca4b33a5482f9744d29cc1e1ffdca4acfdc29b0bcb7bdce7ecf1c994edac48b51a55885e3dbf49b708a71574e515bf6952757a72004f9f16ee136fe027eff1833cac1a22e49b298bbb36dd08a9b255b626ea8fdf6cfe03f40611445c83d266abbad710d591f82498e2af8957c2df39c2912d630b2d9f091f52308e34e8ec35d3dc0fcfd86e960dbf64803650eee5b43845ecc37b", &(0x7f0000ef5000-0xb3)=""/179}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef4000)=0x0) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000c14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)=0x8, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000032f000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) getpeername(r0, &(0x7f0000281000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d18000-0x4)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {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]}, 0x5c) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3fb) sendto$inet6(r0, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0xffffffffffffffff, 0xe46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 07:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xffffffffffffff0b) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ba000-0x10)={&(0x7f0000ca9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003bd000-0xc)={&(0x7f0000462000-0x8)='./file0\x00', r1}, 0xc) 2018/01/08 07:05:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4f) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d85000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = socket$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) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3f, &(0x7f0000c59000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007d8000)={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]}, 0x5, 0x40}, &(0x7f0000a20000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aaf000)={r1, 0x3, 0x1, 0x6}, 0x10) pipe(&(0x7f000090a000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f00006be000)={&(0x7f0000573000-0x60)={0x27, 0x8, 0xfffffffffffffff7, 0x7, 0x49, 0x0, "73a87b53c58f99c5450bae7e6fa70bbaef9aafb9b89f0b6ae6a666e5ed0c587efb3d2239f3369422df20296c7c94a4f00529b8bd42af12a9c4cda7ab226c69", 0x334c97b5}, 0x60, &(0x7f0000bd4000)=[{&(0x7f0000d68000)="ebe6be351c56a27dfb4d2ac8e0a467d18907ae430165609b6ed839743f035630ba57dbece03fdcaec1c747f25ee798f6d1c239e42e68ccf2370599ce9bf4aedb5c2573fdc8e1fc01b0087e64b9accd7c885974f74114638d49908d9f679f667f08d359b1b6bb63244694a1fc6aeee22202c247732e693092fc4f052d1278622c16588e8970642be912bc", 0x8a}], 0x1, &(0x7f00006c6000)={0x58, 0x11, 0x4, "8c5ae9c88df1697b5e1ce5ddc06010be8ad77b50b8cdec882736413633809586b4618c8a1da0a207f210df799e3ab9f3b352c7340c7fd8b3ca9a416a3a0e0cc8a1877fdca7"}, 0x58, 0x0}, 0x2000c050) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/08 07:05:16 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000217000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000567000)=0x10, 0x80800) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c8f000)=r1) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r2}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00003c2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x12)={0x0, 0xa, "f1a2bf1e0c4e122e11e3"}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5df}, 0x4, [0xffffffffffffff80, 0x80, 0x1, 0x800, 0x7fffffff, 0x7, 0x1f, 0x4]}, 0x5c) r5 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001ca000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000011b000)=0x0) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000001c000-0x8e)="a9a82585652fe2bae6d875ea5745771b691bd6c5510214ac887e38c3bf366113b38645a38d89303fb11d057b4e32ab071f416cd05e9984afd5a18bb2ccf0efffdd340a0d40a16e9ebdad159539ba7f7f9301795310ea875405d04bddb84b9d4630a4937c3b499c5d0c41a6bb1b20c1c5bace599e42d2fe0095dbaee267377c8218ef3fe840aa93fe2626af97da3d", 0x8e, 0x1, &(0x7f000001c000-0x10)={0x3, {"fe44d8d99e2f30"}, 0xfffffffffffffc01}, 0x10) [ 386.236827] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 07:05:16 executing program 0: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0xffffffffffffffc0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x5, 0x8000, 0xd2, 0x0, 0xa2, 0x3, 0x9, 0x0}, &(0x7f00006d8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf2000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2c, 0xdbd, 0x5, 0x3, 0x20}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000002000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/08 07:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ba7000)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000396000)={0x774, r3}) 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000005, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x5) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000079c000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000042e000-0x4)=0x98) poll(&(0x7f0000c39000-0x18)=[{r1, 0x100, 0x0}, {r0, 0x600, 0x0}, {r1, 0x40, 0x0}], 0x3, 0x40) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000093d000)={@generic="7e316b60c879ab814fef57cec109ecc0", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:05:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00005ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000935000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd07e587d8d0bf70) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006f5000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cba000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000fc1000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000429000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003ff000-0x4)=0x0, &(0x7f0000dd1000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x8080a, 0x3) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/08 07:05:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x3, 0x0}, 0x6, &(0x7f000000a000)=[{&(0x7f0000000000)="fc6fe03d4c35fe31d1c6a55d8b1e75baa4e34917d18f4aeca87b63eac0a52f9d862d6494a92c7a79e8e28380ad693b788031d5a330066beed55b0c095b0a0827a62480249e6ece989a6549d2a6621ad61312c8b1c6050ce87ac50bcd0d0b071f1ed9e94e4dc29e402d4c1c14e38dc46d2088d8a84ab71246b300a0ea503fb7318144fc9b2af8b3fe39b7c603381099af79480594ab588abe738cb967e0328b938bcab5485d0d6053e90afbedeff461f88c0700d8", 0xb4}, {&(0x7f0000001000-0x58)="1d89f77af4b81295d2b365bf46b2076c746ffe97e446283fb46fe135d1b0050b1ad66fa1432ef51ef07da165093c941cea984dd2e5a214147927864b015eb0d1e96f1d491b71fc65eb49540b599dbf2ce77b81ece7dfb1cc", 0x58}, {&(0x7f0000000000)="19d912eb159e80ff7f0acaf76f2e9bc76eade194190edc6bac1c50c5cfba4274d29b0e0b1aae25bb3a759c735e44c8c85e7b3491886b3cb53da1f85adc12ac5bc51766dee9327f9f731e76139043038bfa483482d4e6ecc571c23fc22552661a67daafb8dbe0", 0x66}, {&(0x7f00006eb000)="b536ddb179eb5fdc56f61ef51b471ea3900147da8b", 0x15}, {&(0x7f0000000000)="95714839edc09f84364b212767d9b1977d9541ad449319ded031a081cc793d3e2811f00152024dbc6bc4f16d196a124d57fdc9606e949366ffe5dbf8305948c6f265dbc4ed98", 0x46}, {&(0x7f0000000000)="c51111d7193c54c92204ea7a317838adfb9e55cb0c6f3ab09f72134c6c5f775534d849dc2f676c7860d5e81e27664c415e0bcd7907cb8bb1ea84ab608da74cf165a722b7b23211f8400f887fa6b5aeb80974434727fe95e54ae2e1975f2af2b7b278fcb172bddbbcbb4ec2a8a045679748ffe0abf4b5fa57d0fccbf19d673b195fe259f6e92c8346be9d142ec25a5da81492d5e6f1b0e5bfa792f50f496d27bafc9394e0c3923b5b8d2b7b6695e70b80e27f574db1b2032750254f454ab4826c79fa3612f1ec906817aa53c3d3b14de81226344f5377a34ba34cb463b2f3c71e7f63200ca789", 0xe6}, {&(0x7f00004d5000-0x1000)="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0x1000}, {&(0x7f0000001000-0xae)="6f00bfde719fc1094143b0941a4c26e370fa13d47899a4aa836b63f1c51cb7c30e83c9bb70010bf90f67ed6e4ceb623965978755e9febbf79c359d5032f36eaf3986535c0b6be6d0ffbb80afa1856f453f544dd2ada5ca88b3a2c4b86eaf7f9f228a9380f60390989671be750e2c5809f2b915cecfdd44566fa1704ecc51116b835943c925180be6937ae93a70961c160b9ca09559b00314738f91b7ef0566c59f8ed1ac03281fd2560ce10f6ddb", 0xae}], 0x8, &(0x7f000031d000)=[{0xc8, 0x3b, 0x4, "98cbb6ff752cbe553d761a09c62f19bac48ef11e4da826b08b0b9a3238ce6cfd603c11690aec42643d8c87dc9ef54880d1f7ac5e854cace3327aa24964c79a341c36d25b75d43558079595f2ed06fd87330eb58355c88d0558186c72474b38b469ef96e8e37b62d3ff8102aa2318452c8e35783a67fccfa2878dea516beb75f38d586ee99fe102678c375e51588ea67536df629629c8dc3b4928a1346928fe7e90a06c41fdd2ff4fde0fe77bd59c97bd0ea79384b1"}, {0x10, 0x101, 0xbc9e, ""}, {0x90, 0x115, 0x8000, "ed01230c872db9857fd0457a84d8b368a92d704cefcae6c18215a0aeebaef586f6a004fc6c614314e354a84316c01f2605b1b65cb2201b94d84d15a5582dd29028456a7e51bd21542de041228ab9813e7565533a6b80cfc30ab6c1700f0d69b2f3b83e5b9fa8833ec5682de372c0935d28572544ba1a11f483"}, {0x1010, 0x119, 0xd350, "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"}], 0x1178, 0x1}, 0x800}, {{&(0x7f0000000000)=@ipx={0x4, 0x3, 0xc7c, "8b9e52ae3f81", 0x3, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x2e)="ec12969e2a48fc716b3947f5d067e5092531541ead9bce5a9c6838c76e6e34c80a140fc3e39f9bc9a179b6f50be2", 0x2e}, {&(0x7f0000000000)="68882799b6bfdd5b2293bf39b29c45afbcd8e9baf9704f0b7b82b99c795250f6bb537996afdbed246319921c89c1", 0x2e}], 0x2, &(0x7f0000001000)=[{0xe8, 0x3a, 0xfd, "e961482ee07cc53d2fce2fffd7e35072eb7f13722ada0fac5904c80fda7c9bc1b9a711429ed5841c98927259594e8194cb3af7bca245fdbf6bc621b31f023b7a6baddc4a0c478acfde274385916b5defea63d6cd5cfb6d7ce616b9ef84265983c3faf7b1a977e12c6adfe3bc24151e7911099dc9220e20764cda45608b5fd12541c54edfdfbf74363b634be727ef34509c2859e422c2c9fdbfc5ece3aea7042f89dcd12d0894aa3f339c35f6770d1e05b210ddecb497f8e53d2daebbf7dc0c5d5b2d32e25383f22bd0378ad859e88f68c3079430b2"}], 0xe8, 0x0}, 0x3}], 0x2, 0x800) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8f9) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000786000-0x4)=0x0) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) 2018/01/08 07:05:16 executing program 3: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000e27000)={0x1f, 0x9, {0x9, 0x1, 0x55bb, 0xffffffff, 0xa7c, 0x1ba}, 0x9, 0x800}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) 2018/01/08 07:05:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x13b) 2018/01/08 07:05:16 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) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000551000-0x2)=0x2, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) 2018/01/08 07:05:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffff, [0xff, 0xa, 0x455, 0x5385, 0x7, 0x1000, 0x1, 0x30c]}, 0x5c) r2 = socket(0xa, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001b2000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000e2d000)=0x1002) sendto$inet6(r0, &(0x7f0000b78000)="f1f1847630fbdbb5178a73f13ecaed94f831f60e7b47ee5cdfde64a199a8ac01bc7bee2f056df59467d32656ae939a1b273540", 0x33, 0x880, &(0x7f0000494000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000915000)={0x1, [0x0]}, &(0x7f0000905000-0x4)=0xfffffffffffffca7) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000012f000)=0x8) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000193000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000277000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a83000)=0xc) sendto$packet(r0, &(0x7f0000d14000-0x32)="a4bee86dcb09a8696ca42ae45f8805e3e4b181add5e63b396dc096b4f89c7aafe0b50c8c3782ef5dc5b54fe152d000afb36b", 0x32, 0x4000000, &(0x7f000073d000)={0x11, 0x8, r1, 0x1, 0x73bb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007c5000)={{{@in6=@mcast1={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}, {{@in=@loopback=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}}, &(0x7f0000d32000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f69000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0xff, 0x0, 0x9, 0x0, 0x0, 0xa0, 0x2f, 0x7724, r3}, {0xe63, 0x1, 0x100, 0x163b, 0x3, 0xffffffffffffbd4c, 0xf5, 0x8}, {0x8, 0x80000001, 0x6, 0xeea7}, 0x3, 0x4, 0x0, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x0, 0x1ff, 0x6, 0x4, 0x1}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000ff9000)={0xa02, 0x0, 0x4, 0x80be7, 0xfc66}, 0xc) syz_extract_tcp_res(&(0x7f00009e9000)={0x0, 0x0}, 0x0, 0x88) 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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000909000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000b85000-0x10)={0xcd, &(0x7f000008f000-0xcd)=""/205}) 2018/01/08 07:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nfc_llcp(0x27, 0x3, 0x1) connect$inet(r0, &(0x7f00005d1000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4a) [ 386.538426] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 386.570082] device lo left promiscuous mode 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000782000-0x40)=""/64, 0x40, 0x0, &(0x7f0000cda000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdeb) 2018/01/08 07:05:16 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000010, &(0x7f0000027000)=0x1a, 0xffffffffffffffdc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x80000000, &(0x7f0000031000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000c000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1a72, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$unix(r0, &(0x7f0000025000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/08 07:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000080b000-0x230)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000120000-0x4)=0x0, &(0x7f0000b79000)=0x4) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc5000-0x10)={0x0, 0x0, &(0x7f0000d8a000)=[]}, &(0x7f0000e02000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b6000-0x18)={r1, 0x2, 0x30, 0x3, 0x8000}, &(0x7f00009ec000)=0x18) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eeb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000096f000)={0x8b8, 0xede0}, 0x8) write(r1, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) 2018/01/08 07:05:16 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) write(r0, &(0x7f0000edb000-0x1000)="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", 0x1000) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/08 07:05:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xd) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00002c2000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f000003f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000093b000)=0x14) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f0000e2b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086b000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/08 07:05:16 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f60000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000000000+0xaf1)=0xc) [ 386.612491] device lo entered promiscuous mode [ 386.618094] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 386.630468] device lo left promiscuous mode 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a38000)={0x5, {{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]}, 0x0, 0x4, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xffffffffffffffff, [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, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r1 = socket$inet(0x2, 0x80003, 0x2) recvfrom$inet(r0, &(0x7f0000e30000-0x39)=""/57, 0x39, 0x40, &(0x7f0000ca9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) close(r1) 2018/01/08 07:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0x200b, 0x3, 0x0, 0x0}, 0x20) getsockname(r0, &(0x7f0000365000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000322000)=0x10) r1 = accept(r0, 0x0, &(0x7f0000487000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000083f000)={0x0, 0x0, 0x7, 0x1dec80a9, 0x0, 0x100000000}, &(0x7f0000160000+0x551)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000989000-0x8)={r2, 0x7}, &(0x7f000001f000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b0e000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000329000)=0x5, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r4 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a3000-0x8)=@assoc_value={r3, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005e6000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xe4}, {0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffbd4}, 0x4, [0x6, 0x9, 0x8, 0x2, 0x4, 0x4, 0xffff, 0x10000]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000084e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f09000)={r3, 0x800, 0xfff}, &(0x7f0000d19000)=0x8) 2018/01/08 07:05:16 executing program 0: r0 = socket(0x10, 0x7, 0x4) getpeername$ax25(r0, &(0x7f0000fe2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cbf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x736, 0x0}, &(0x7f0000c74000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x8, 0x1, [0xfffffffffffffffb]}, 0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7, 0x9, 0xb3967f3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/08 07:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1, 0x803, 0x30b5c78a, &(0x7f00003f7000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000bed000-0x70)=""/112, &(0x7f0000d95000)=0x70) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000394000-0xe)={0x5, [0x80, 0xf4a1, 0x1, 0xeca, 0x8]}, &(0x7f0000f0c000-0x4)=0xe) 2018/01/08 07:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000000001, 0x84) accept4$inet(r0, 0x0, &(0x7f0000d6f000)=0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) [ 386.678610] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/08 07:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x100) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000823000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b3000-0xc)={&(0x7f00005e5000)='./file0\x00', r2}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bad000-0x10)=@common='bpq0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000efc000)={0x0, 0x3}, &(0x7f0000fc2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009ae000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x2, 0x80000, 0x3, &(0x7f0000600000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000a0000)={&(0x7f0000b5f000/0x2000)=nil, 0x1, 0x0, 0x8, &(0x7f0000e12000/0x4000)=nil, 0xfff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b67000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) 2018/01/08 07:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000f8000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000119000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000041e000)={r1, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x21}, &(0x7f0000eba000)=0x98) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f00007b5000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x1f4}], 0x0) 2018/01/08 07:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000703000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d9000-0x4)=0x14) accept4$packet(r0, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c33000)=0x14, 0x80800) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000adf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000de3000-0x4)=0x3, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008bb000)={&(0x7f0000a0d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007db000-0x28)={r2, 0x0, 0xc0, 0xc4, &(0x7f00009a7000)="f583d605d6ef650f5dd7d4ab8e9103477e8b5ca46fda9f17e1462aea983cf6b52ce3318b39299bd4cb5f453b4f23f842ce207790f40e0b474e7b4cb871d6e922a219a0d6854158ee917bb4e80e0bcd5781ed866fb589a7c5e2cfee264dedcff90c25d8c2d804167f2e5b6705924582b96b70adb18d343863c4c0997e4582c06c4c4f484b1187c6c663800b738a3fc03042cb4ccbe341353a65c7209a028d62c4fcace724fe762b27f85d1f77aecd11fd47c4ccd7f41a6157cefa24d93b19c3cc", &(0x7f0000ed2000-0xc4)=""/196, 0x17b780cf, 0x7f}, 0x28) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000331000)={@common='tunl0\x00', @ifru_flags=0xa400}) 2018/01/08 07:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d3b000)="f4", 0x1, 0x40080c0, &(0x7f00005b2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d29000)=0x52d8, &(0x7f0000017000-0x8)=0x2) [ 386.735311] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e5b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eca000-0x4)=0x9) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000b29000-0x4)=0x0, &(0x7f00008fb000-0x4)=0xfffffffffffffff8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000a58000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f4d000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a87000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x41ac, 0x6, 0x80, 0x7ff}, &(0x7f00006d8000-0x4)=0xa0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000556000-0x4)=0x0) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f00004ed000)={0x1f, 0xd788, {0x8, 0x4, 0x2, 0x3, 0x200, 0x7fffffff}, 0x70b, 0x4}, 0xe) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80009, 0x238) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000925000-0x4)=0x1000, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000114000-0x4)=0x100000001, 0x4) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000e55000)=[{&(0x7f0000ffb000-0xd9)="5adb533183fb17a83042c74a4c3b5002c7c7055780e9ff5acfcf5fb64f8e8cb404936034f7650a4c4f9093f7e5bffed531f4c5f5bee5b1fcd5b522b0970f8cca2bdbed8ad9751d798a6dd567a90e5f7a273d1e9c1f0140124f0e69033450fe399b7326a08751c3e46d6fb282ce0d9874e094caf3722ec89b5d76bdab42d30bc7c8f3ca19d96baab84419817dad1dbbc554ed9763418b212030810866890cb97f5c9214980bd46d62a9f2dda447b20a3f80b614f4b9c7097024ab7a5b45db76dedf4df560e3c13d831e8c983931fc99bd2808752a3e8bf4453c", 0xd9}, {&(0x7f0000a88000-0x67)="f7c573c12201a431ce5a3238b2650c2c1f1bcd583f4328a148350cfab25a3b798c51fbe3f12e5be0356aa73dcc4e8e61ae67601603a8ef24ada972411ffd099072cc17a51238c57284e6a655c43a8c2bac2148645117d20eb299059f3713c4dd44a8b562001b77", 0x67}, {&(0x7f0000ffb000-0xb9)="c3bb29c6510bd92aa524c2e8e72db78f30556bc80213db47bae7b984dba2e14cbefa5b2bb8c56448e6899cae199857d31d5f62b02ded7e2316db07bd7d4ceafa2eebb487ed390561e9beee520b94b186f3c7c341c278687f0f2eb8504ba32f3ca09b27460810564b5dcbb023ddc7c1aa3e2a87008c3de26bcdff199bb59f595dd17cb3d7031444cd7d748bf2bf9cb92ec22b94c8e1a518ef3e6323ac48edb2db114d68e60c518be5735becc7b569d0fe963fd60b16ed5539e4", 0xb9}], 0x3, 0xf) setsockopt$inet6_int(r2, 0x29, 0x8000000000017, &(0x7f0000bd1000-0x4)=0x0, 0x137) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001a4000-0x6)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x269) 2018/01/08 07:05:17 executing program 6: r0 = socket(0x18, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xb1f0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x1, 0x2fbc}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="c6f0899ea583c038bc481ad5f6fe9c35abe80fc8b7521107e4f18ceec5501660cc4775ef51bf9164bc6740839aba7e8fe3c33b1edb11d8aa7996223d1feb9caf7a11457f90ad98c66827f583d6a43779328896ca78d13338e793154e72a694fafd89a569522737124516b80696fe2dade58c3cf2de7ecea4fda9898a55781c5e76922fcbd9cf88995bf7968879d98767ac3740446a915d4cee344b6acc05192ec4409706af8a914c8cf6b84b74c5e3990a85f0c5fecc77deaae51cfa4aca67d5966d6d09698a4356bf9fddbc1b253a8189f005023847415516b4588c69c4cc32dc857f058b5e5403ec592ffa5275f9aeec8da261", 0xfffffdd3, 0x0, &(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc9) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000020000-0x19)=[{0x11, 0x21, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x3, 0x3f) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008a2000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) 2018/01/08 07:05:17 executing program 7: pipe(&(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000ef7000-0x2f)="8fb50f653e9ccfe94bfd3d67e44d33175d066b1bbddf55bc95562b2bc61b68df74c611d8d545efa4603c77bf81bd05") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f00006b6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000419000-0x4)=@assoc_id=0x0, &(0x7f0000dcf000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000a5000-0xdb)={r3, 0x1000000, 0xd3, "a8492b77015ba9bb6c04c6c6c7a49870948cc3ff3dbe903602e989eb4212a28e0b3a1383ae83201add95671da5e08f5523cdb20b357544809f0c0c7958b6c959f20fa03de927689131e484481c7926ef4acd63c4f268159a6d03fcdb07ecad63e278d32b759abf0ba31d63cec6bb344e2dce7959447123d7d3aacc7be6d09354b97d2479fd247d717fe7a5fdf3e006c7188659700ed733f292332ca90340aa70c1e429e0e07516a98e9f801914c5cfde9572fb6c88654f3f89ae3c075538d2ad47c1b35dc5913939ff31e1e2c73ecdcc78d2b6"}, 0xdb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000be7000)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a97000)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bind(r1, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x200000000003, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008df000-0x4)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00003a1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000edb000)=0x0, &(0x7f000007e000)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00001c9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a2000)='illinois\x00', 0xffffffffffffff32) shutdown(r0, 0x0) 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000424000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) socket$inet(0x2, 0x5, 0x1ff) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008bc000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e30000)={@generic="05764e520c8f4830e8f6b6621643eac0", @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e26000-0x8)={r1, 0x4}, &(0x7f0000f22000+0x7ea)=0x8) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d4000)=""/165, &(0x7f0000687000)=0xa5) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef001201", 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000022b000)={0x80000000, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9d000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000832000-0x38)={&(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007b1000)={&(0x7f0000487000)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8, 0x8ff1}, {0xe00, 0x1000, 0x100000000, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000389000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000971000)=0x10) tee(r0, r0, 0x3f, 0xd) getpeername$packet(r0, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8b000-0x3)=0x14) recvfrom$packet(r0, &(0x7f0000118000)=""/100, 0x64, 0x10000, &(0x7f0000cf1000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$llc(r0, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000221000-0x28)={@common="697010007030000052f300", &(0x7f0000a70000)=@ethtool_drvinfo={0x3, "1ad1e70c0695b38c640ff899eac4efa16aa6163252859fce4ad6536e38ce490c", "c679ef08a458bbb896123af9ec35dd2425af52cbfde341728f1ca0aa23633400", "dcaff9206c294b37d21eee9cbc151ea1969a56e7f0c3c7c2473e77c60c52524d", "f3080000010000000000ea0d31d49d0030e17ffa5cfec8f34f673e894b0f6197", "c2d16af04d1025ab608ded0d683046abd12a4a9e64a922e1667cae02b49324b8", "ef828ae0c8b63c91e4be26f6", 0x3, 0x8, 0x7, 0x9, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f000063a000)={0x80000001, {{0xa, 0x0, 0x41f8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmmsg$unix(r0, &(0x7f0000e4a000-0x38)=[{&(0x7f0000012000-0x8)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f0000a07000)=[{&(0x7f00001ab000-0xfc)="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", 0x0}, {&(0x7f00007a2000+0x7ff)="5b29855df9b43784014f4d048b35899df38fd6a9963ddce94084929688293335b70351eec057c7b67372aa5b19e6e82702266f4bffbb210ad9a6e7224955743075dc067ae4711e771fdc6ba38baa7f0043e75f34", 0x0}, {&(0x7f0000b2e000)="d298be2da6029985e58875cf6714d8a118bf34199d4c09bdc48ed0a483c4ef6e24ace0efcebca15984ef5bbe083f8346288d05e967998953a22761962ec7d1f4f1984a7444a3e0b265d2e9b7116427", 0x0}, {&(0x7f0000967000)="292eb7027e00ae4f99b6babba134b932f4294804d211dbf6cfa8204492e382353a439c48feb1", 0x0}, {&(0x7f0000069000)="5317da2120ef3c5f6c54b725842c78bc1bee9b1eb7ac67515d629632e5d1cf33a27a9926429f42aed49c860a4d76e74d55a767820bdf0493104a56ceeb3e2c438c7b128277e37fbe676709bb13e534140961598cfd60ae5e95058b6889f70fb77675ad760820b4be640421d3537690e844ae7c08cc30858a11c84fa186b81dd2ed9fc38d163c02b9ad6f8ede804632", 0x0}], 0x0, 0x0, 0x0, 0x4000}], 0x492492492492536, 0x40) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000206000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 386.973228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=24623 comm=syz-executor2 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind(r0, &(0x7f00000c0000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000498000-0x38)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f00000f3000+0xfe0)="ff4af5f2c41abecc1b9a637e01e6669bfab9177e0595edfba7c6d5da14a1bc03369a5dba1903d0407dfc52e7b03e8f9539", 0x31}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:17 executing program 4: socketpair(0xb, 0x80f, 0x6, &(0x7f000071a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000af1000)={0x0, 0x80000001, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x81000, 0xc0000) write(r2, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ecf000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a34000)={&(0x7f000018e000/0x4000)=nil, 0x400, 0x5, 0x0, &(0x7f0000072000/0x1000)=nil, 0x10000}) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x5) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @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]}}, &(0x7f00002a5000-0x4)=0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000457000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000f0f000)={0x8, 0x8001, 0x0, 0x1000, &(0x7f0000d24000)=""/4096, 0x9a, &(0x7f00006ad000)=""/154, 0x6e, &(0x7f00003fb000)=""/110}) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000009000/0x1000)=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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/129, 0x81}, {&(0x7f000000b000-0x6d)=""/109, 0x6d}, {&(0x7f000000b000-0xbd)=""/189, 0xbd}, {&(0x7f0000008000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f000000b000-0x74)=""/116, 0x74}], 0x8, 0x0, 0x0, 0x7f}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000008000)=0x4f, r0, &(0x7f000000d000-0x8)=0x0, 0x100, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000009000)=0x0, &(0x7f0000008000-0x4)=0x4) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000000c000)="f5f2c3c0fc5504bcdf37447a5ef42a503a1e904a8e3c94c7fbde28d6d594cee0fdbf72dc071a7be6aa986276eaa7e38ff841f86447121b94cb57e304e7c333ee3b8d965f8e5e6115d729e41c825dfac49c5ba72bdfb184a10fd72f7990a24f194e8df7192be786a55a1c6383958a5aff8b2f834fd0c1c517767b0908dbcdbfe921cbc1485fa0db826e3e6e7761cfd2adabdbc388fd1a013dbe90a89e9045b9d6ec640954732b07a41e8c7e21bca27f8d6ddd31075c3132e3e8bf16413f7db5aa3384dc8782dac4392e41", 0xca, 0x40, &(0x7f000000c000)={0x3, {"e45641eb760712"}, 0x8}, 0x10) 2018/01/08 07:05:17 executing program 6: 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$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) ioctl$sock_ifreq(r0, 0x1e2a52c805daf572, &(0x7f0000adb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2101}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004ac000-0x20)={"4e4490ff0941e3ce568ef0d3c700c38a", {0x4, 0x0, 0x0, "d18f20611dff", 0x0, 0x0}}) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x3b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x6, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d6c000)={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5bce}, 0x1, [0x5, 0x5, 0x1, 0x0, 0x2, 0xffffffffffffffe1, 0xb5, 0xfffffffffffffe01]}, 0x5c) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ad000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eea000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@rand_addr=0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0xa0, 0x88, 0x101, r1}, {0xa02f, 0x8, 0x100, 0x100, 0x3, 0x0, 0x101, 0xfffffffffffffba9}, {0x6, 0xd2, 0x4, 0x4}, 0x3, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x81, 0x1f, 0x8601, 0xfff}}, 0xe8) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) socket$inet6(0xa, 0xf, 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(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) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) [ 387.041770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=24631 comm=syz-executor2 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005fc000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c0a000-0x4)=0x14) bind(r0, &(0x7f000024d000)=@ll={0x11, 0x3, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x1000000000000010, 0x802, 0x0) write(r2, &(0x7f00007c4000-0xa1)="24000000190025d0471c1f3ffffffc0e0200000100000000000040ea0800070000002ae0", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b64000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000059e000)={0x2, &(0x7f000028d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000d3d000-0x40)={r4, 0x1, &(0x7f000048b000)=[0xef], &(0x7f0000d41000)=[0x4, 0x10000, 0x4a, 0x4cbb], 0x20, 0x5, 0xfffffffffffffff7, &(0x7f0000fe3000-0x14)=[0x0, 0x7, 0x3f, 0x5, 0x4], &(0x7f00004e2000)=[0x8, 0x3, 0xffff, 0x8, 0x0, 0x2, 0x400, 0x6], 0x0}) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000050c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000405000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fb1000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="7d0d9fb14a01d314703b6814b3196b2d5c06c4ebe8407f9b89aa596d8dd97343df", 0x21) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f00007c5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xffffffffffffff65, &(0x7f00007d1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000058d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000075d000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb11) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ff000-0xe8)={{{@in6=@mcast1={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec0000)=0xe8) syz_emit_ethernet(0x120, &(0x7f0000407000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x112, 0x10000, 0x14, {@random=0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "6128c45eee89062d1abcec94c18d90cb733d3c442c38d0436ae856d706c1a9ab4d077ca718274d1c490c0f77279813444837a3a8a92f7480d4ecf0568276ff68f62c2c0f3954596a42867797e7cb5af8f87c38c75cc7214503b5fc2487c9780aca41d33a04dc253fbb4ccfbcdf86b3ea456d6def14c1d31c5239c95f67d1ddd5e870e930a0c21fde10f8798c8627c07e4e7122adfc8d4f3ea160b39ce7706d0086e58c548d0947c9109d051a91862f6cafabbf5cd6c6533327642873ca66d348d98f5521085ab1198726242822cfc5f57fa3e82b6182e2238c539b2eb7dada5ae87ae08b8420fadf07cee9a63cd58107802ecc8d"}}}}, 0x0) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e48000)=0x0) [ 387.121524] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 387.158760] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000b000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000000e000)=@nfc_llcp={0x27, 0x8001, 0x4, 0x0, 0x8, 0x1, "7f1abe38804875c583ee02f1c283d2231d4a9003382361e204793a062a3a09159619656a48ae1e4989068bdd317b0d2494be993a621affa32858f55a182c80", 0x6dd}, 0x60) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000086d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008eb000-0x4)=0x0, 0x4) listen(r0, 0x402) 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) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000bc2000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000a2f000)=0x8, 0x4) 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, 0x8000004fb6}, 0x98) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000cd3000)=[{&(0x7f0000f07000-0x6e)="da90d0b220c61bb22bb7637724648b2c3192d221ed3616b3a3ca24f4405a3cef", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000288000)=""/120, 0xfffffffffffffdcf, 0x12160, &(0x7f0000c91000-0xa)=@un=@file={0x1, './file0\x00'}, 0x24b5bc4f33ee1983) 2018/01/08 07:05:17 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000046e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000611000-0x10)=[{0xc827, 0x9, 0x90, 0x6}, {0xfffffffffffffffc, 0x10000, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f00009d5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x6, 0xa1, 0x1, 0x20000, 0x0, 0x6, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x4, "080000b6e197c91cdbdcc096193f2c885096bf787617ab54a81770cde90f2183223dadeb6a4a14cfa180753d030e6964a24be3df10924ce8b6541f70b837c07fe9420f4dd44a602403abcee923534ff574b26181b96d499956e3652acb41f1b208381151a9314ad2f1e926cc4210e47201f752be9674b7d82e9aa4a9b7290fa4baddccf8d3"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af1000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000cf000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da9000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x389, 0x0, 0x6, 0xa, 0x20, 0x20, 0xde, 0x400000000000000, r2}, {0x0, 0x8, 0x67, 0x0, 0x7f, 0xf3ff, 0x6, 0xffffffff7fffffff}, {0x4, 0x571, 0x1ff, 0xa70}, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x7, 0xffffffffffffffff, 0x3, 0x2, 0x351, 0x8001, 0x7, 0x10000}}, 0xe8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f2d000+0x88d)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a5000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000cc6000)={r4, 0x7}) unshare(0x10010202) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e83000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007df000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000ec4000-0x10)={0xff, 0x0, 0x0, 0x7c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f9000)={r5}) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00003f2000)=0x0, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00003a3000)={0x0, 0x0}, &(0x7f0000318000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000dc6000)={0x0, 0x1}, &(0x7f0000c6f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000b19000)={r9, 0x29}, &(0x7f0000f7f000)=0x8) getsockname$ipx(r8, &(0x7f00009fa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018e000)=0x10) sendmsg$nfc_llcp(r8, &(0x7f000043c000)={&(0x7f0000d8b000)={0x27, 0x3ff, 0xfffffffffffffff8, 0x7, 0x20, 0x2, "edce30a24c1fb6811adffdb3a963afd2db9733213683ddbaa15e31ccf1875b98b3865b576dd11abccb7f3ec09191d50b311f5c83e91145659b21c46e026726", 0x5}, 0x60, &(0x7f00006cc000-0x70)=[{&(0x7f0000045000-0xd1)="40248b9ccc17de1bdfa45eeadd24c29e17075a32e536d745bed44703484c70bde6e08f80bd4b215a260ebd8b935ba380a1f5feaa204ea321e6b06889c62cda94eb13cf19929c70a4a04401637a1359a55f5d5418e229e4e9e552ded0f64e406692020c29d41a0614d52ebe87c525315a671bf2e191c680d826d2dcb17d6e347afac816e71a57ff88ab6cf6222cf50f1edbc899a7066287e4460659528bc901335e412444cde72e1da14d62eec8c3c182fad80a8bbf4c401f2ae6cb515e016e012bc4e7a20ee834dd6eee8013486751fabf", 0xd1}, {&(0x7f0000c39000-0x78)="2937e235e7576c9c2e939c92fb48519d8844796eb9d7a8e84fd7d5376a239066dec574afd521a98a2f4e5d504ba2500bd650cc4c2a32b23bcfbe179349d65d3acd993474d6d295cbe206e12e05854c96086e74a3e4bf657c15c6bdb6c357343989b4c71a30df52869846831992d5e421e9f422615cd84dbc", 0x78}, {&(0x7f000018c000)="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", 0x1000}, {&(0x7f00000b4000)="0ede40c1d9abe7da0c56c051302dc5ca7e5bf9fb0056fb43eb5952f6c503c677f44458c42fb94530e5f082e23951fcbc662d26228d11664f404af3d554ca3e3e84963b517c6491d97762ad7b8a3adf0ca2102ee66259f47f97a02d5200a092c91b731d88ec15d5652b53d19ad1b72a61497b6919797c1817c2c2aaf2d6c8ae9cc4e4131f686e19b40973c731dd977f0c73b54b23d1affcda531fd755", 0x9c}, {&(0x7f0000585000)="96490d80f05f02bf3c745c6a2a4c6f0e76a89124302ffcca36f4f3b3f4c1f069dca71a8c952e2a1ad66efd8a89280a1cc7cf62f2256aa053e85fca7a42ec9affc8d156450256a3f6194692a7e50d366b0a6c", 0x52}, {&(0x7f0000852000-0xbb)="0fa2435778715de23d52e542cc728d454eb986f42b4d62b8a881b61836c5692d460e37497d9c4b49b89672708fcc36720e8fc18ba40ffba646d4816f2c233e055912f2610d699f86cef9d5ed279dde4789a4af527fc0db77f487102cb20abbc5c2a5eeb38d1e515230514b7d65a23b6c6652912193c495497f9d6869ff2d3fd0261dcc30335587406c2e00bbe0d0c1b2ce5f8920de60aedafd03b319f5828d63a9725ff92011a77e725c21a4b7749acb75cf82a78e301defc81a4f", 0xbb}, {&(0x7f0000275000)="8937a915565b764aff3b38bdfefa30562df40ae38cf877b34cf71a9facc495cd49", 0x21}], 0x7, &(0x7f0000306000)={0x48, 0x10b, 0x1ff, "e5e6a9dafce37118934cfcb6a2ab51425c7a122c710f9141cd6cfbe5dbe57ac7658a3a5794bb48cc0abc29ee52a488259b3e189c3bc6ff8e"}, 0x48, 0xc0}, 0x10) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00002c0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b43000)=[@in6={0xa, 0x1, 0x79d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x63}], 0x38) readv(r0, &(0x7f0000331000-0x30)=[{&(0x7f0000f47000-0x1000)=""/4096, 0x1000}, {&(0x7f0000397000)=""/147, 0x93}, {&(0x7f0000fa3000-0xc3)=""/195, 0xc3}], 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd6000-0x14)={0x80000000, 0x100000001, 0x6, 0xc5f, 0x20}, 0x14) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f000094a000-0x63)="cec81f352b77be9ffb97500cb43c3accb4add731d773055eecf420acfd4a095c8b36a2d6f110fddabf66ea09a71ca6268c5c5e10320d341291b7484c79f32c66183a64f27f8c1d5e1304df2603b4466554051935a33654e21f4fcabc9862c3fa04ce8c", 0x63, 0x0, &(0x7f000059a000-0x10)=@nfc={0x27, 0x4, 0x4, 0x3}, 0x10) r2 = socket(0x3, 0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000476000)=0x0, &(0x7f0000ed5000-0x4)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000080c000)=0x2, 0x4) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00008b0000)=0x0, &(0x7f0000fc0000-0x4)=0x4) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000bc8000-0x4)=0x885, 0x465) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000d2000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) accept$ax25(r1, &(0x7f00000e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ae000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d3a000)="2900005a21001980013d8124100a0005000003001700002a00e8ffff0800029503ee0800006400ff00", 0x29}], 0x1) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000d3b000)="2b2b8e5e2f355776ef167be283615ebb8f76a9bae2d2ad128cdb1950403f977da7b79249523699d14622d167dfdb327c61f9073fb34826b446016f674171e2d21b46039da29c8db8a68464af069076834f7fe4a462d683d2f2c6ed19fdb805b541271edd18", 0x65}, {&(0x7f0000d3c000-0xaf)="a4b6db950e3d931e94bd8460c8de65c09a0366ae2bbc7d2002cd4e70cb3a4859457ecb9fd572eb0fdae1f00b70a8ca182080bc50ff3a30f951c8bd25d47b5ddbcc6815c66bdbd9a46de1047892e440c40134cdc68708a5f7665e3641b64822d28508b041e4e660e5fa6a426f5b69708d7c7df0546cf606bd2adcc49d493901dfa5e80e38f838bbd31ae3452fca176cc475a2f8e35a45a6969267bfb6eac59b06a926cb90e497fe621d2fb8837d8923", 0xaf}, {&(0x7f0000d3c000-0x5f)="fa36a4c8c236c0f0d5d664cac8d0c1f3b6aa9ad0c5aa26765c22c1f9fa0458e3b773083ed65211fe975d5ee23b68795e81aa616d90e3784f4d566a3e61107876957410ed7405d696378daebc3b58d64ef252d82a19ef11c1cbc48a8174b600", 0x5f}, {&(0x7f0000d3c000-0x6b)="ac3ec026a7e7e1b5cf20f12b80062b3c3a319d5733f732d574090935f5b0d24e5ac4aaf557f14ff1ea21e9448b0ad5278fb5430ef4f06d5220f0d409f845675be4f29a00441baa147d95290d1daa54a8d764ee7651d46cc96c2a65e267e108e7e6ed82d5622c402dc4c14f", 0x6b}, {&(0x7f0000d3c000-0xa1)="a79a14d30b3dc2dbbc24a6673235575f217006e60c5842b62e872853f414f01fa0b6445ac0bffe27f0b81078afba5c188cb0da4401141debab82545a644986f4d1c623ab9275aa5d033095d16311a3241d3ab50454781afda4e48c6b6e2350340a6320d9162ee3cc7e3e71142ee6d68dfbef12ada6c44680b94493dad4500486972ee8a8444a198ad58c9816e56ffa8fbc6242475a9c0bac52dc96db9587ea0272", 0xa1}], 0x5) [ 387.206337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x0, 0x9) write(r0, &(0x7f0000f69000-0xd5)="1f0000000106ffee7d434dbb07000100000000000900010000000180000000", 0x1f) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000020e000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="b4", 0x1, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000783000-0x6)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059d000)={0x6, 0x7ff, 0x1, 0xffffffffffffffff, 0x30}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000960000)="fc85e3478b63fc1969", 0x9) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000995000)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f00000a1000-0xb4)=""/180, 0xb4, 0x120, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = accept(r2, &(0x7f00003d7000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a73000)={0x1}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf3000-0x6)="ace258a08bd6", 0x6) socketpair(0xd, 0x80000, 0x1, &(0x7f0000237000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e2d000+0x62d)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002e2000-0xc)={r3, 0x80000, r0}) r4 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000e1b000)=r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008d8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002c8000-0x4)=0x60, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000826000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a2210167a2a0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3fe) accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f49000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033d000)=0x10) getsockname$ipx(r2, &(0x7f0000745000-0xb)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000052f000)=0x10) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f000060a000-0x38)={&(0x7f0000982000-0x9)=@rc={0x1f, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b53000)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:17 executing program 3: syz_emit_ethernet(0x37, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '\x00'}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000001000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3ff, 0x484200000000, 0xff}}], {{0x0, @x25={0x2, 0x6, 0x13, "801cc03d8f9f9cc7e7b115b9e29bca1a0a9eb2348cf249ce55ab2d48f3bcb3738f37ca4039b2e7a38d107818c6bd581fbe7ea915e25a977f4fc07f3fc03ae2d89f6a1c9606b0abbf4d4e9ec5c05484ea8966ab3d6a4b9d96e20d6fc0b255b82722904f29fec6b29aa5"}}}}, &(0x7f0000001000-0x18)={0x1, 0x4, [0xb8c, 0x7bb, 0xc04, 0xa21]}) syz_extract_tcp_res(&(0x7f00006c9000-0x8)={0x0, 0x0}, 0x6, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff9000-0x8)={0x0, 0x0}, 0x8, 0x100) syz_extract_tcp_res(&(0x7f0000d41000)={0x0, 0x0}, 0x1, 0x10000) 2018/01/08 07:05:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) shutdown(r0, 0x1) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005de000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x200}, &(0x7f0000a16000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000794000)={0x80000001, 0x4, 0x9, 0x3ff, r1}, &(0x7f0000211000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000092000)=0x0) mmap(&(0x7f000057b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000057c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057c000-0x4)=0x1008) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000057b000)={r2, 0x80000000, 0xded9, 0x400, 0x3, 0x9}, &(0x7f0000294000)=0x14) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057c000-0x8)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000057c000-0x4)=0x5, &(0x7f000057b000)=0x4) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$bt_rfcomm(r0, &(0x7f00002ac000)={0x1f, {0x433f, 0x401, 0xc25, 0x2, 0x40, 0x0}, 0x6}, 0x9) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xcf, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) socketpair(0x3, 0x3, 0x1f, &(0x7f0000719000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009f2000-0x4)=0xffffffff, 0x4) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0x173}], 0x1) sendto$inet(r0, &(0x7f0000ce8000)="ad2534a9bbb8d7a922ff4cad410d36c8749cf6e54f3ad8f8e11d9eb9878561458520ee4fedd9c1cbbaebec0f8083896625d1326d91f3bc8c12c51a6a2fb4715fbdd58197b9d2b77da7f5fa10a431e601223159a5e77f26dad4336d85f5d32646b2423980d2fbafc0c17267260730ddfa049ed599cf8fc9c34ef7692dc9e1e9bb296848ac5ddd53524bdfb58d9180e024b81a8aad753cf51ebb5aef316d41e1200f3e7f5b71b6", 0xa6, 0x1, &(0x7f0000541000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000055000)={0x9, 0x8, 0x1, 0x4, 0x100000001}, 0x14) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a99000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000dee000)=0xfff, 0x4) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aa8000-0x35)=""/53, 0x35, 0x0, &(0x7f000044d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0xfffffffffffffe75) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001d2000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000f74000)=0x0, &(0x7f0000f74000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000bc3000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004ed000-0x38)={&(0x7f0000f75000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0xe1, &(0x7f0000f74000-0x1000)=""/4096, 0x11fa, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000f76000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:05:17 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000c8f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000165000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00001c9000-0x148)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 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}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x4, 0x5, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0xc0045878) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = socket(0xa, 0x0, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000891000-0x48)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x223}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000758000)={0x0, 0x0}) 2018/01/08 07:05:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xa057, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d1000)={0x20, 0x5, 0x7ff, 0x4, 0x0}, &(0x7f00000d1000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d1000)={0x1, 0x8008, 0x40, 0x9, r1}, 0x10) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000066e000-0x4)=0x8, &(0x7f0000fc4000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009d1000-0x4)={0x8}, 0x4) 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) syz_extract_tcp_res(&(0x7f0000f4e000)={0x0, 0x0}, 0xbb25, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d95000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000400000080) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) bind(r0, &(0x7f0000cea000)=@llc={0x1a, 0x0, 0x79, 0x10001, 0x200, 0x76a, @random="96524ca93393", [0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008d5000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006be000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000300000-0x28)={@generic="738863fd72e4073a34a91836604b12c1", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 07:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b11000)="9d54194e47793c1b1d3ff529462f31f33ce832a4c296130144eccb5e2dfad46a28217a1504d9fbc7e00f0b2f2744226e4f50b9cd34b99759eaad104dbbe22493307eb9ea13069e2d599065df8eaea465cd83fd4086d4271f5bb5cae39f5a71357488944067f28c0499829c813241b50f4dfde573ead901cf721673edce91499e4c3dcf2888a1", 0x102, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000630000)=@int=0x0, &(0x7f0000910000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 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, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008a9000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0x2c)="e3792d5bfba3b120c077c6eeeb30aaf7bb583a8c3cc289b8b89ba88be151413b87059cc49d5664c29eb18140", 0x52) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000541000-0x10)={0x4, &(0x7f00002ed000)=[{0x5, 0xa8e, 0x8, 0x5}, {0x101, 0x6, 0x401, 0x8d64}, {0xad7, 0x6, 0x7f, 0xffffffffffffffa1}, {0x100, 0x37, 0x0, 0xfffffffffffffff9}]}, 0x10) r1 = accept4(r0, &(0x7f0000193000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000097b000-0x4)=0x6e, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000257000-0x8)={r0, 0x2}) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x1000000000802, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000e11000-0x4)=0x6, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80000, 0x2) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c31000-0x20)={@common="6c6f00ff0001fff6000000000000fe00", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000df000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f79000)={0x80000000, 0x7, 0x1000}, 0x4) shutdown(r0, 0x0) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000c68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c7000-0x1)=0xfffffffffffffece) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000997000)=r5) getsockname$packet(0xffffffffffffffff, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dd1000)=0xffffffffffffffb4) bind(r0, &(0x7f000015e000-0x10)=@llc={0x1a, 0x1d, 0xffffffffffffffff, 0x400, 0x2, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a8d000)={0xfffffffffffffff7, 0x9, 0x6, 0x5, 0x6, 0x693d, 0x3, 0x52030200, r1}, &(0x7f00007e0000)=0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ef9000)={@loopback={0x0, 0x1}, r6}, 0x14) pipe(&(0x7f0000682000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005f8000-0x20)={0x8, 0x0, 0x0, 0xb2c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000762000)={0xff, r8}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r9, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f00005a8000-0x10)=[{0x312, 0x0, 0x0, 0x0, 0x0, ""}], 0xffcf}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r10, &(0x7f0000816000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r10, 0x823) r11 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r11, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r11, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4e000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aae000)={0x8, 0x0}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000228000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000095b000)=""/0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000278000)={0x2, &(0x7f0000c6c000)=[{0xffffffffffffff07, 0x81, 0x5, 0x86}, {0x400, 0x1000, 0x86, 0x7}]}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/08 07:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ac000)={r0}) accept$packet(r1, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000942000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ea9000-0x1e)={0x0, 0xb9, "62092aabed0576d63d31e27c3e7c1a68b9a738ab93a7bc4394764bd21e15a286835dad97c266fad38681319ed37fc34873bf843187177f7128b67d5cbb7b0ff89579bba36f5aa449a11fea685ffb5b63f05d8cf52e2f5d3b81ab5be5a23684c9cd8da232abb272a41c50123f4c30abe5543483053ec6edb53f95e317a864faea1a77e87d08e15128213d20e33addc522591055cd3e59ddd0e23223ae6c934396943ebde0e09c50e38d4aec8a6ed8728600d9aaf731f1c3fd64"}, &(0x7f00000e4000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000108000-0x6)={r2, 0x5}, 0x6) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f000009b000-0x20)={r0, 0x0, 0x1, 0x80000001, &(0x7f00001c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/08 07:05:17 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000075000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001ee000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x9, 0xf, 0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cbb000-0x2)=0x2, &(0x7f00005b7000-0x8)=0x2) listen(r1, 0x100401000003) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000700000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f000099f000-0x10)={&(0x7f0000aa2000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1a, 0x6, 0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000939000)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093a000-0x28)={@common='lo\x00', &(0x7f00004e9000)=@ethtool_eee={0x45, 0xe1, 0x8, 0xeeb, 0x5, 0x4, 0xffff, 0x100000001, [0x3f, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00007ec000)={@generic="e8f27bfbf5fd29f79996aa431f1f8290", 0x4}) 2018/01/08 07:05:17 executing program 1: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xb8) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aa0000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000add000-0x10)={0x27, 0x10001, 0x3, 0x3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000adb000-0x10)={0x7, &(0x7f00009ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000876000)={r4, 0x3}) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000cfd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007af000)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e37000-0x10)={0x1, &(0x7f00005e9000-0x8)=[{0x2, 0xfffffffffffff8cb, 0xf, 0x9}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet6(0xa, 0x4, 0x80000000, &(0x7f00005ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fe9000)={0x0, 0x6, 0x20, 0x3, 0x2}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e7e000)={r4, @in6={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x3f, 0x80, 0x4d}, &(0x7f0000068000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cde000)="e513b5bf00004000000000000000e314", 0xfffffc85) writev(r0, &(0x7f0000ac9000-0x70)=[{&(0x7f000032a000)="ce328e1f22ac4f25da7050e18c08f61a77c8353176d05a1e1e231ccf94d9967cc7bb6c64b4c3bd24369b4ac8593eefa808d2fbc1c4c1dcc00549d4f6eac938285dfe8db99f1af8ca9f58dc72a5532cceb002fced6dc30277bc3a84672aba8652ec2c256b289dcad4fe0f286feac044c8130f24013fe05025c9fc628d6a0adccf", 0x80}, {&(0x7f0000335000-0xbd)="2ffe9ebeba9c85639110e94fba040376b0a7e8a027b3f83da19daa17f6ac67fe87710b7b7b82b29852ed3ce79e289e0e329eaef3aeb5540a8c4d50ddbcddd11f64347d3e7aabf95474085ea643790498fd3ca6b393a05e38389e6f0161215a68767ec4a3260f8e0f78822abc2509005e58e2f42b1d2ec1955ebf3ad72e0900d322a6065398a98f4eb7a5dd5e248e65cebe01f4f5abefb866962e13c70ca5676c6bb3a59b8c8da467679931416bffc88fb1360bce3f15a828ccfd4a274c", 0xbd}, {&(0x7f0000c83000-0xd5)="ab4f93b06a7c315e48af7687d2c131f013bb8d8f6bf01500476ac936f2bc6862ea800f53f40e9e634814d89699da5adffec06f904a92eda12fd1064d7fe1c0d80966b23ca5ae750e9caac8945b0340d7ffc7145afd9f24bf494b45e85d14547f3ef508c36c24d61106f355eae5150a2ef9d0a4a5e87c08effd318978ae9d4493f4130d0e5bf113c08b3d19597aa5d1f62a68377d2d08aa597d99fe7e99ed87e9c8565158a5d619b77e0815f2731913420145402cbcffefb1be5a045a57a1b0a87b19d1aea51c392348de0aa5196e6d3645545fd554", 0xd5}, {&(0x7f0000fe6000-0x49)="e3d3ca460a7268220fcbd8e2a32c5108f066235194340b3ae44d05f8214fb4ac6ca3abe8fa0d12c7705f277996d363bcb58e1e1b241e33c33890f2fdff91d7ce983321e70b61639d1a", 0x49}, {&(0x7f0000dc9000-0x7c)="9b3f074cdb8685064fa42d8b8a661eb5788d5957fe917a4989c8cf3a3af6732b92cb0f5ba2c521dd5c9d05ded7d30d2a6367af54cedf2fdb39baae2a6ed5c14638b2ac5f8b10b9c35d337ef276c23d2b5f7e88afea083d22408e662d441bff2132c859ffc20e8f56a1771838c0f1cc2437d68978448fb0c7ee9a0e3d", 0x7c}, {&(0x7f00005df000)="2f41d528117b4f8efa428031ae2a70147ae5258fbd83f7d87faa3bd650e6f8138cf54fa356306ddc3af36c16e026b02a094decabb0f04db34a5ca12cea64d7e1e10f70f99e12c65a486a47e3044dac7067e4e7f5ba4499495dd030b44659b50bc5859f14183cd45cce1e6251c5dd648fd735246e", 0x74}, {&(0x7f0000850000)="36cf5c241f3c9d573416dcb6511c04b0c675d1996ee408aabaf1771313aab70bc6bdcbd11d7d083e9062ccd08ff1b194cc856242ea9c49f879314d14b58dc71a363c1f8384b13529e145e19bbd6aa5aac32ab53f8a7d2a6f14c17590c81752411c56bfd616c2f958e28fe9c8adb28a2053ce74ec056eb1aa19d7cc74429246268e465d9c94b993d9c94f4357c421ec3a33fd3b45596afa8883c0141d1a3fbbb2d05487240315552a84131e5f6229e055879a3808d95ea7b0d08844b7633fc9cd4eb3f854f9802acfda431714e76d7bbcf5b61fc5e8e271cf69f93950ef6b6c316222c5eb1a401f8a7a26e83afb715649", 0xf0}], 0x7) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000007, 0x100000211) mmap(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) write(r0, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0xfffffffffffffd6f) 2018/01/08 07:05:17 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000394000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x1d9) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000978000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) socketpair(0x1f, 0x3, 0x200000000000009, &(0x7f0000d70000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f66000-0x10)={0x2, &(0x7f0000f65000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e6000)=0x10) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:05:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000000000)="ccf5fa926fe3c4b84c42a5a8d8a5b3fd8ffdd481316905ca29c64b51339969e14fef40b4246246a95033fd7ef62e574de69aa50ba96cd65da690f88a2ca6b3f3b7210c5d2a22a0789fb98e225fd8b4077e0c860f3673d389296ba795fd4f02776bc3455cfd5d9309a84afba87b9c4942", &(0x7f0000001000-0x6d)="f7886610ae349126af860db959d3373e0670d90929f906637ea2b3e99d09e8c2734be9f4b668528fe059c16422e872a793f2b7212104c0c08788adf6ae77705af026fa9ac088ac6e32c8f7e383d6079a54fff769bd30f5a149b11c0e3f89d978f30f34663498e607aadd232dfa", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef5000)=0x8, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000603000)={r3, &(0x7f00008f7000)="88", &(0x7f0000b88000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/08 07:05:17 executing program 7: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000902000)=0x60) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000904000-0x8)={0x0, 0x0}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000904000)=0x2, 0x4) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007ee000-0x118)=[{&(0x7f000075b000)={0x27, 0x55a6f866, 0x9, 0x7, 0x4, 0x2, "ef63119024873f6c81299d88bbe88b1afd70363a86fb0e0e5a822c01f5c49ffc486d10bffe32c0ae051fb3b3b340f395b97c94dc8240921c59f93e542e9b80", 0x101}, 0x60, &(0x7f0000281000-0x20)=[{&(0x7f0000903000-0xb6)="22ba23d48bbd677c92924553e9808e79b418d677c78ba050170025f35cb6b07aa5f6205abb3871056cfad5fec7a300768e5d62901712e9c570dbb23ce9fba16eb4e2b821d953771149cb00dd382ca036f8021126d25fae63cb4eae98f4c9f6af6d6ae7951aae17f0ca383e04be017ec5987b922f3b552c1f01dd4d6eacbb24b08472cac88698309732a8f07c44e73ae2cb02f1f89a784c807fff1b42119193c68da89768a02e60a9e4698347c3653473b90fadad24aa", 0xb6}, {&(0x7f0000674000)="4b791162d4daedde34d0530b1c3a7fea9f6443ffe5c1277f30e341f96c7b07ab583d6a59d29b05d291efa26ce5f46d26f2bda07e038fb876a7593f5021deaacc4fa71a66e2b60f0e41d9f480a26256d05f94bdb877f6e6f4df206a8fd26fe570a92bc40a2492c1117afb617ba7ca35eee4111d24b895725ff7db39cb85bf6cf2e648bb7d6f5e39eb6cfff329ebfd066963ea676dc34a3a5c8ba7e904a67d891984d48779e54a7b88cc53d2f69450e1c94f81060518f629e00b008aa4615b7298bf1fb5335276c5a3de285f9e3d9a776c06173ee4d3da21919ddfa5d0ebf8c7772021c9dab5ae74d72f7cbe35aaae06db38059207eb587f7185619d0ed66367815fa5150b546e9efdeb9f3c3b688d10b85ebf49011257c2f6159b17efc09c7729e805970d532492fc4c52436c30fdb1e0120d65319e93450c13fb6c221ba1e3bd0d09eaba04c84fe0c6591f2e7424051fa99a5bcf448f5125c0303d0510c6ea963de1be5b4133df720edd91a1ca586bf47f04aef00c1957610ec269713aa5fdf69cea30d1d86bd566f5b058cda70800fe0f3f42fad29df9ba4c70815d680a57efeea2c11e907d6d0fe8490e669638c2dc020563012efd21f25057f3230e9476d426053281aa0e17839b447190105b307160621f2bc2b0d856baf011240f194db45502b8ac99b593436bf156b61ab7f9a5af4dc1ffd3b8c09aaa8f2b2100f85d9fcf02fc42755540148c34788ed80ea16c406023dba4d000cd3840cc5b3c46db7f6519e4f98685228b7daeccaf22688df36ecf407ad855158b96c49fc3eb2f18f3f2a3a02bbe462baead425b150784252b81733e5d731475fc0471142d84f2445099bbfc2fa9316e85f5133b59408fb189fa80e1a31c69b20f5550d6fe1cd204c431ea5d808c11ebe850b12e4e65a8ccefb33c68336191e27dc035007aac52d44fa62aa624b0e1ac3b9440f024c0bfdab784ac5b381576714d3053d8e1d67ca96c08c60f8793ef0f9beeb1d39bee44825be5432aea161d6e0e5fd40ff74f7c4e16b91cdf8e8afb9b4456ae19fc221582b09ebd6f7bf6d4121eea54f5fd33a3d07e7937c7a74a4e408ced7c86bf72e1c2ad21d60715399e354c1516d8d9e94ba7608bf59476526973def698df0af6b4b2e296a3fdb7d4a717bf6a227eb8a7e9dfae1537aaf5284d2d450855fa4972f20a51f984aa8b843eb8b10f4b5031796e0684d0977f92cc1111609c41ac7dbb94aba30fe2bd0f866c2883200c02fbf6b7b9998f928d34c7af65fe6298bc06fbceb316d1971bfb14d21effe3bdd44af04966daf99ef66dfbb071a8d7df63759eb2727eea01f9eab302066c6bd14600ebaa56179942079c6bf4e9802ac1f5a33a41712970b6b61ca0eb501d5d57220e41eb3a1f4515150256ec8363beb7a2b7ff4f7a5e56fb16b22c83b6e8b4d80c82067a0571535fdcfff963e4fb67f9bb8b35f680d283dd38f5a46b4190e4e1a09454e8b6e8b25457b2235021d19087a7e83519bc07c2aa2156272ac02ece07bdef23436808e44e4f976c67ea82b0c0d8996fa08e8ffcd7367daee8e8d7d43476fa42d092da53f5c620e1c45344e588d929401ada46e4f4732362ccdf4aa1689ce8c3961410bcf3dc4394a8f7a531edbc246484ab2769cf0c668adc3bfbc3025ca83614c2a5b972c2da423f80cc413fd3dbce1574e74d37fc6a8171ac761aec0ce868e3020b39e730a31c2287fc7fa72b86909c3451987ae524051e043ed000c012753e05a213ce37422d8cd4a1cf8ca688b60edaee5bad497693386a4398bf324e09d49f2188fd20c794d8bf4a29a4fccd42e132891daf98f1766bb1144e40db9108df6288989364cce4b4062f42b77d8fd9d6439b2cdd3e6ed0915e80a59f7ef76584307624a239ab52c26f16dce804df04a5f406c653ca466b7e86d5d6a6bd0c3c3f1e08c6c37e80cbef75d5545af3e9dc057db3b15b0b00be1711685bbe62c374e87b663c796bc58dd5aad5e38172939c7678aab4baabb0eaab6861c8b0a6630e4432c05e13c535b3b8214350be4cce9b4165bb2a64fe4718fbf18f1792714c4ad499457ecdc9c87c93d249b7c669c77d138612edf6f6b71044a5a80982a3213e4935c3e325afadd46b1d66d78d07bbe02955d73a2fca4b144c8cb85ea3d696d11ce8d48c521b452704e14123fc35d0007b52892281e7d4c99b452a1b6fa5e77798f9cbcb254c04e65fecdbd644e415d27908d33f4faf05b735d2648764c6be7b13f588b142df955b53f51d3848567e47e0e287723a54662f08aa23eee96b0b5a0a174866a353c4a94f79eecf9231f302bd12a2e5ffb823ec0d7f59b7f5ef47d192ee3007090e2e50e0e9a1ef02a697dd31f03e115ecf92ef4d0479dda07095d7057e5cf903511718d52e1822a14915049dd32e989590731e9b90f677c7b88e9e2d1cb9b1f185df0c6b40d717f0bcb167251a7e39f2f02c945cde73b154af2c5e91234206ca3a8b5f07ead795c5a607a5e9719f92ef8c398a0f67e16833363dcfa2cf0e49fc090c8b9518cef7317fa5ac4504360b89bd9cb6d47bfb2d2fe49db403868c71532503f65097c4d146f63684abe99146b14a5222ea9ebddc96565a54d81c1ba17692dc918bd7a1f12eec7ccc56015136fbb973cdc5978ddc6a966052e6016a849202e83fef53d3c8ebb6adec8c9334f7fe94c9305b64c82eaa233ad26546aa354acb9dd8f33dc2113485c81e152e1b0d4677dec0ae618f416ef90b1b0da814e14b0a21555e64e062e280753bcc0c45b0c44abc969eaa04bee0ad865523a69af217165c629371e5516bb095941ce1cd15bcf144f71dd49b9579b4309ae28b57f7a5b77d023f32c1f424e74ca3d63cd7fcb17a2537c869b2883b29b54bd8aacfb2572540f2ac52b79fb402d17f355ef973474422087c242f60687ec979458a8303d551392f881d32c297f762b03a157483670b35489cf8a04674683580ba6fccb6f55f1ebd3f50754be4513683a9af564b6bc2a7291e433545c8c5bd99b52a8ea45240e078af06ba8a123b97dca47024ec6c67cb8484196e436ed32d46e5585f5a44027b291d363a0d12c0f5b3db3885fae44f83d3aa57c426d7f300db149ee05decdbd232b5cc9ad798ec40ebfe951b4f36b13a2a008253c9cdedda7f531472e80389f30c108c7a97f0d4af4467c58c99aa3a0269e2ed29db40b38227834ce9d723eb4224e0bec39e3c1191628a209cb5c638a7cb06b90f6165babf51223236db4ec892fa65e08b53d2512e521f07426543cb43db82a2ca7f5743a0ff9bee0febf827508d48533c201c1ae5ee94c4c475f401e6950efccf8671c355f3d47d1c3ebdf36a3d32738e65ed7c0e1ef15901bc422fe92d2420b9a8812121d952b8f85354784d3c41ec3a67c46d71039deb351761eef6b4f3aa34ea6fafef9b6330e17811705d1c1b49ebb53aa457d92f769e11a5962565c7da13d1636d14cecff7d9fc8cc1e10faa4c49f31354c056dd66d4db1760a998c943a9046ef83e27ed681aad511ff1297dd44b3e7f7ada6712870c717dcdb94f71d9bb24ba2aa6148a12fbd6654812f5a6a4ff5e6009d297569e59304f02abf1866f003197472d9f0b9f02e7bfe88d062fe61bf2e1daf68b5d67e2fa250b5f31a56a9f6c0159a651f8b9f9597b9f2dd74d68f33630ecd8bde16904cbdd3d1f6d61e3e9b6d44db4c779ecbb6a2d720326c7cff1f36ebd672b30ab7acdb9e22b33a6e5fcca8fa2c8e6c9c10b59e183229580dcbf6eaa53a056374c2c40977780ca61714ca3e58de7b78d20ef0a689a1e7fd1256ccbe1d1602ab0d8b3498347b8f915bb8f601e6f241148fc2d9470c35364b63c25f7239af0be7d254245be34eaff52e09111b8d1ed75806b0a271bf7d8589e84cebb4005d5e297115487151da37542ec17b912adc1c0bf72e25074f8f6d686ace6cee5b0de824d100cdf26e81bbd4c6bcbd75160e4e73537fc460c213461bd2047981dd8332b3426ee3899fa128d8882b0e8e0bc5949a0d04fe68319176fbd1f019040b09d0d178552a4947d0910c4774333eab3145b09ca4027b71f61002c258125c766b03fe815a182a2d43d09dfd73156ae2d0e895e6687c8964cdd91133239cf1cbdf5e7ee0c264f24245ea4374b5c17b14b523c4547382568e704c81e9d9269bdcb7b7c7b5295e30c4f302c7ba0acde8f37c534a7cd17703dee84eb6da3217ddc2c8e166a4ab870c35af1788570e5a71944744376767997be0c702beb8d48567e2ad48a61b6836b1512abcb03d36f3d6b30a03813798966f77239bebf2ea1525e6987f0375e8387e6995ebeb1997d4a3bfa7eae79270c99a008f7c609965fde2b12b6c24d0a1214a6b5bafea46625b5915cff21934fd440578a238f62d4c13063ba236cd1ac42cdb33d6889487844bcbbe7c5281f125bb8eda772b0b4c4d5a33cbd4b6bfa62fb8f296210e8702d57196df505bbdeeafd616b30db6cf0fbc91330a4b96cf04161add3f57d82fbb39f3a28c20eeea0e866a1ef52fbac0d2b828c04890834a549121562875566ac075466b77292f56837bcc3550f75f7fc6d941b9bf663f5e0219ad05368212bd1696eb020a51357d776a39af3e5f0715444de90faba9bab90a3b6100e3fd7d19d38302ee366e162ab50c0ec0634927df1709e510ecb5a5111c7c30dadaf6b4e7a4f8ec0c1827bd0ec65f2f44b3afe15fbd691a0e42bb8fbd4bb6dcbcd8b074aa79ba717af1887372e58312e0b7e0e5983722265bb663f9732e8d6e95dfa00667b7a8dd3de247be3deb4fdb6c5aa13ee352f46296c996913382cf282a00865bf1c809b270321a480a2f7a907b15ec3ce08b7c575f2a0203ae1cc22965b7dbd64efa1e3a9cf8aee593d4027e4c6eb643ba2fd43dfebc6d02673f38cfb1ef862c023505f6c3f19e512ffe571c934c387828c2e2c1bcc67b17b0a0ab95e98931954cf2dc34348aa7fc15b67ea301d30f9345d0a388a6e158c0264fdc6c8bf528a28bdb05c8fdc4df6e1f2c8c81ef81307f56f2fa2eef95fe25db54134cd3b36600d1d9e4f2e88d3ff021e283800fb329bd9f29bcc6bec5098e61aa5d5b64f3cb28385e07eaae5596f2f724d532bd73db7f3d8eff1264284a3e8edb1c44741b64a122cf2b08d955c9f5211bc4fcd5b97b9bf941dccec3d6515b241623be4502468c488b3798123ea47e33a44c5938a98cf6e557b5ec639bae4f28bb50b4fbc6b5c68342d6c56d1f2c2b489b50d7a207f0d2038b0d24764f3f6bf057f0ddb222f74adb3e6b9fec7b1eef039cfab79a291a91784f9f49b298a84df75fa749b2c45acf7afe4479910d2238f65086c258f73000a4f9840f4e701167003bc15bd259bb3f5e8fc44614d7c042ceaca9fb51abbff98533f3d6019e4819b2b05dd2aa64e7ab4fdc3965a608c544b9471048adcb02e5c7ab2b9ea24ebc9df24b9f98b681c5d6c42614ced1000a8705dbe40c99c3fad07c8637079648004ffd2285d616aae0e542c081ed48c23e74e39ae9dcb7cd3343c83cb43be58f0adb019d4c9fc7dc7e6330f22dd8e6eb93502173457861e4f39639b19535eaddbe61b9ea70f921e92e37609fd920edec1f2124abde416cecbc4dfdb579327bd1189f59d609e6b7521e5889ac684b06cdfd7d5730335d386361eaaddfa0f269731c4261c2b514c820751c5971f21f8bdce0b27d71e0125faf013b4ae7459393a310c055c889ec8a24cd7efac3342107ed65b53b12aa1dca98ad655f32bdc30271ea3772076c5bead7c7c23e8b2ac7d79fef781809ccf", 0x1000}], 0x2, &(0x7f000035c000-0x110)={0x110, 0x10b, 0x2, "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"}, 0x110, 0x4040014}, {&(0x7f0000903000-0x60)={0x27, 0xe2, 0x3, 0x7, 0x1, 0x3f, "d60cd8a1bb1bbfbaaaf5850d3148f58cfca5c5eea3ef26a141192957a489ba150d93f8588930395c0494bc1eb75b371786d2dd3de18c85e33a1cc89ecb8777", 0x0}, 0x60, &(0x7f0000902000)=[{&(0x7f00005e9000)="b59329b9bc1cdd81c6533d95de29b2c484cfaff97ad0e38f62da81f8015560bb154a", 0x22}, {&(0x7f0000902000)="", 0x0}], 0x2, &(0x7f0000902000)={0x1010, 0x111, 0x3, "aa4d8f3606d5315296c1b1b5290ef8fab3a67a73dc6ec8c880a4d304c51ba5b50a55c1f93c895436339f7542893cb5f183f659d478e02c3807d6242ee886db4a096408928cf92ac715834bd4c1d5a53b2a0798187370a01c2b203ed50ca41426b58a7c1a32ec6b4ed4f54463fd2141eafcf5068a16ace70dad89d9dab0b35fffc6db8239759a88c54c6494eb0458db7eea639ccb861e373fa86d5772ff0c29c97629ccb8b31c74f608cb207ceb69abe81064de30164f8f2ec39af99751c265807f266fe999a03247fc5f26d7cb3bcd93e52096e8d3af4cdc91c016025a831bb3e478c91cc8af395cad82bb9c041f7a1660520b3bdc5ed9533032b5e1dc950cfee7cf444018c562c232cb2b4ed3291a9c2c983835f9d8a8f097b085ea6d46195163a5796143b1f4832f7bc7a89747c68579195be6c755664508bf849ec6e6a051a36f2454d7a7c2a5df6d88e6446a19f482b94c8f8a7bf4d1256cff7ee5a0eaa4a50cc674fdc5e6475d20069888ae64ab0398f83aaa8944b430f0c06f8ffa07d7a566f8c5d1c619f7ad2b0480de2549c1d284e1464593d21100f98e38cd1966b7c5b654041addb1385c85bb2d7afdea95456a62c8104e42f4e1328e0fb1d10a1850d2d83e403450e5c58eccd79cfcd81661dcf27f9b09f96bfeb83c600fd205ba6af2f937a4ef6e078787452334a379a7b08a3db7c0b8d6db9ec6ab13408dd99024f44a64c50c983558c4efd39938cc2384b9ad8221a44b46fd4f94c9195aa117ab154fc01a6ab243134c44aea32962f7d229f9b7f622dba747b44b77a11118a915dcf3dddfc8abc7011d09c1b7f7f41dc01f58d016c10ab2426362aa6190eec34111f05364bbce8b93d621298cdd9b9d4b207fa2e2c58e67eb3025cbb42d636f01c59135c3ffbf7854a63249ac45ec8aceff3b71a6fdfe20cdd25aed07b96f5325db176e406f5be8954ccd500d725490bf5dcec774bbf9dc599a5ac7d18e24a01fc18495b47c9d16ea25968c31f3bc070e575ceeea2741fd6e9e697d8afcfc9ef1e416681923ce45d092a440b8ea51ef1e06bd7f56dc2e1775def9442f5d6cefd17c42f1d434aedfa6be43977ceb76eaf4022461b3553b5cd0515c4196ffb84c4af4a2472353eb47a524266005e7ee863842fe236f67474303294e9e32bedd476f9c45c167307f882902504f961c2878fc2018cf3bb91cdbfab6ffe656c3f6dbed055f709678843c7e6db236d37b2c1b5b7a47ea2b0cac653c18c08f6fa62efe43c581c354d648bde2b3d9bd137bb3dd895dac588a2a45c737d844f92f4c968ff9f353131968a3de8e56b89e5720adf20d716aa1e93541805495cab3f0f817fa9c86d1cc8c5b0256fd5f33e376353a283818fb2f1ef930ce06aa95258638cb616d071d2db4041eef29731f48a2d4bdce23d32b5bfbec35cf3f5ecb71591fa216a6720ad85d07148a9c300b74421af2b15a334553401629901134cef5688704c7bccd406495033a00eb9c28f83d6e151a293c733d501cbfea00e18535320ba15879317aa313de6fceca494d8341ab668dd1ad54057a3d0b1d4fd51690dd70ac4c6c4684dddcd4ee74a0ea8a981e23e77a949a888115e1be818c1237cc917493d830ab3b6255dd50bfb280c763b8d29d01283c7c77e6307e90712e2a7bcf2b25c9b97c3a8b2136f246e54199fbf1236957ae52c469d4231be641f100192f45e4ef04fdc5cf5db8c1d45676be56908c96621a1c29b4911bc2ee87232be810d9a43cedca4dbf2fde71857439f4416a72c39960a979c32bb325ecc1836026011227e2a93a416bcb56d5cb1b0caed9e4adaf6274743a7f9357e46d25f7f8dc0366ba1273dec9f9cfdd2c13b5a8c1ffe8248e121e19bb2b8cd601a99f541ab3f4390d06fe3fa58d611f628f7da5213e2084fac05e37b1d07f41f5e4acc48d7ce0ae9b380a139f283a291cb1db926c937c535aa14f91a837321830bec6fc2b2198d770316e37e1acd5002964a6b2733db47ffbcc1a2fceabca9c2153e8011ff92295190d9e6dfee3a865b8a793c27dc197f7a321e9d14c75443e11ecfde427efbfe7ff575c0ec25ae259609953f427d4955b60406a4be7f0db091efded16062efcbf8ad9279be07e8bdad8a5a160e03e63c4b62d999922d8e974a6a95db833248d0002bd8db4bc922ccf91b3427922b747af05345413dc2ba00cd72a60e5bf9fd1fba84ce84640c6db96ade2cd58da6f123e8ef32b6f0ee8f300ab33be4bcd4738b386fc193b47702faac52a1cbf9cbd87b10830d92a9ba07a96efa1ee49177a5dc29ba132690f0ed893cc9215b739cf97d260f56c4f66df3f64b92ee6a987d51a801b176e8ff63d3b6d181b5beff46990adf2996ee27532c894eb29452be8a64856d874fe94d2e189396aec9c368460a58923eabbf2737821b483087da9535b31434310686eaf294a33b3b1d7887d4513a76194f1e58fd73ba1dbecac8bc0b948293391eba5ad3cce2cc8d17eb47abe009ac1b216a413c6ae096a4ad3ccdbaf6a888d70aad325440fdbbb8ceaf7b42448f757b00f521e91b647b5d3a5439251fd2c9f093219e339e461e12da11f3c502b675ec36911fad2e29e853506f940eb48b77a7bbd792e3dc66585206db38c38bafb4de7a593ff7223559786ad7de69ecfaf93b16a1b9566f74f610aae9d22fb280d240f156ce9a365bc01f28a0e943c3652e5d3d4354936bd6c776ed6a7a970f9a9933a302abb82133c16b87075a2e8a29db3f1d9136fd6522b2469cf666a082a431636acaf6451237f1e17b12ab3650e41c12efe5b1baea13e655e9be93dcfae8ce492a110a6e2417af279ad02a9161d83d8d0cbd39164d86405819f1fc8743944f54dc1ba5077d9f080b1d29dae9d541aa85f201488bc2b67b1fd0d518d73a60da97741f749698320c8b97111e7740b474eb4bfd1ac00eb17e008c7cd1728ac5e6c09551a0abe42025fcf44a74d3910b641865f498f85acba432696e638a4afffe51315e05218b26d0ee3d9a0d71a39bdb8db9b62252c41b509d900d0352d4ed5e3e8c547473673ce79c1f06e3cf3f7d15a0c565633c43a139fcf4a647da67ac4451042e31d3d36689f36baa4efe12480a5ad76789aeb2dd96733770c322a99abce8d1b74b4e96c41cc12b2e6e1c7cac5e449a0bbbe3ce5f01233ceeafa4a376e362d7e643a5a125b6d4c0822bf5750caa45222984de14f5a964d69a16b3ac30f1c47b241055af9c48e4bad87c511ca11b8f3e2939cdab143dc1de757fe542678046352948da970ae6f2ea760acbfb6ea1e11e5f020939d36d19f41ef57fa1b6ddc409a4ea9e8a2c6048d9488865f51e0ef58af0357d9eb0bd3de83bf664ed3d168572a72103d8f170517f27296a22c3d7090e73a2561f46ef9f9da8dc42011916ec72db9f3db74f688ae1c9321325aedde1602a8802b9855fb1ae12cbe685b5594c31d50291562bf49a5c88b4fc65df54003897021e4a2bc890de946ddaadd72674b4075eabe40c46014b15dab02d92d5c39a9b0dbab38cd4b7aafd4e20ad4eed4fab58a5f24f9e6e29c426327309c1d420b63c79af7c68ac944f4b293b901e404d57cde1b611e661306c30b8a0ed87700f65a221857851d2d5eb2178fef54e14865a346e5c059cf5a8e479abc0c95e8a602bf6d422fe8d60d0a18e42f5b4b9a7dc0218bd3620e8faf7fa2eb05747df33ea7132cb2824da848a3ac5cfcbfa3462eb112ff7b30c96bbca67b325cba687c30896cb32f3ba54015136880e53cb0d6b4b18730a4a881bc276a0bc201d0685f462d99dabadef354ff507b34bbce90c6f734300c67c32df72440c12e65ce1e9ddcf30dadd6d6d0a6e5df8c012fffc6430856e3dc89d352b19f62adc1601767954d03ad66a22c74499e60e5e68bf9d8bd162280f0e64f79b28f3ce8ecc8d9db2efb2b50e94e993899b52d00bf09a1f5e22e84ee8004d16066c084e8e393b739a6917a4d17ca483b859a8a13f63523b9a6041b6b0e0b84995230e04493df5ab5392ae8216283cab06b03297842e5f47bcc152467f9c8548a5522162dd73c8025f0eda0586f6d22bca4dd18200e26c8849a3af1e91986ac46dcf3f52b726ec7d05c3a1044afd92c73a688a4fd7a8682336de0821dfa5c9fea146fbc73143f9b27cfe799a2a8c442de535c695962bc1c3e44a0e07b43c25ca5f7e294d801940caf801fa63788e552ce01d6a8ff277d399f86f407661deb65edd6bdd85222a45c3c36d3f091093d7d424caa7aef72e171a8d55d7bbca1411623fcf8bbf40719e5e7b7d318ca001b7fa475cc7168a754242f6ff2197b7affb158813e7eb85086679636e5b8f50f65a78dea73aacac68d7129a0f1d2f037d50a0d9b9a4be8bef90f5116dfadcc46b94452e4ccdfb5279db3498a33df7380867cb19308468c9f738111bdd778ec02f18fdf549917c8c0903d6429c56a7e73d08b89cfaaa124ab1cfe3f8491951301710cc9743aa50dba61c2a818c2de572a6f33fcce34cf3fb9861b6bd96f9ff05f294476f81f87a1a36f8b36a58f0925760ad2d18ed2ff545fd73a107cecb30c2ec51005ed9b8ef1d5c13853dd3231a6b2b8afbd8ba752da5be2e5b5d01061ba955990a603e92558375f5432f1e85a2136b1be3a69b6b63cf1434ad1ee02f7557780356b224d73efafd5aaacdfeb042532c34876c8b58ea0ce7672c10c6200c65250d0573e61cb80e8504caa9f8dc9947ee3b7582d4c216b2bddf50677a39f3892644954abfc7f3174b8d1cc68385f9db39533f6e220b5cc7d0078e244b584c9c21abe1567c00805964169643f42c5f9f1d352f5a0d882fa5c78cae4f6a4128148bc0c11235abe975acfd6a444a0fca31f860a5ef9547f39ec1517fbd201e341daf4209f00f7ad1124ae02e780fed799b8b4b499980e4c5fdd23957b2345e8799398c676afa7f30d7b275cd54b6dd5cd93da0becf8e3c6005f9c92958eee77e17fde2c55452fa4cc60de165295522d5b173444a415c05c3a98d387241a8b8b02e5788f1297d21019f90e818e72ce7e3a18d4252c4db6257583bc852bcb85228c0b8491494d70b5b61d0715f9b513c81db1b83da61517b3ed24448d827e901ed2d1fc250303a73c944d9d85ca64f260407aa887464c66f0864a5a9f889f80035fb8323aa8c353895c20a130e8d55e30fec973724054e578598cfed89f4af738d55f98613c694aa34888cda26bd6c8944a5653c9a7ab6e437c916920ed83f26c435d64d8ef2bd90aa6d6a05ea12eb27464c857a5b3a746844c85a6bfbfbff9ead98b47930932b0d70df01b88be408ec45c4a1e21962150cb9e2a7966e166e081d63f9fa480269ef081622145aa576d45a150b3dbfa89156f5e527c49efc235428d855bab3cc39d6100aa240a2cb324b0010db7491ee496276ff0341efe7a26dbacff28d912c7dba7fa36bb10625dfd2bd445ba421df19f4b109803bde60917cd5d76415e41903a6feb4d79777e6bd8b1548490368fbab9e42ed7976e74cd5b47d8c1af13aa93c056a05cf5077f73a4a5362301a9025e51f357d293623c4ad524834e99cbb1a11f6561a9d8a9782d138bb7b917f08e898bb5ce257ed4190f750126aea0a875a42ba0b73462358826e28f1fd9905abb10e0a587a74f82a256b37c367e876d0c73b04c1b8eee0aff0285f3dbaddd3d33e1b4aa3385baff7f62530f0d18563045f1dfe7266e011dab816384a05d49fe9dd4a6d7dc96791d18ac3aae20957153dbf23627930c5464caee9acefb4139f5444b10fd3f243f9f2e719b9d"}, 0x1010, 0x40000}, {&(0x7f0000902000+0xd8c)={0x27, 0xcc5, 0x1, 0x7, 0x1, 0x1ff, "710f884c956babefae5552383772e492bae67301ed7508bed49d9109f6db96cd14a2cd62cbd2dd3c5925e0434b955face6dc6061b936da5ce120d2049631b0", 0x3ff}, 0x60, &(0x7f000043e000)=[{&(0x7f00008dc000-0x13)="f2d63b8c40e0c8540d8aa5365b27084ce65db3", 0x13}, {&(0x7f000049d000)="026bab49390c6fb67bcf35e7f5dc95b2eb12d4ebd5092941485213391e0e9a", 0x1f}], 0x2, &(0x7f000070b000-0x68)={0x68, 0x10d, 0x11ad, "f73a5a53740e1aa67e84fd33012826d547f79d6661e2fedbb3345c78908eeea09deea7e10435392977df4cae7cf41a4ccb219e76783b24fa217783ac39cc1423c4d8735942d54228f4221ded5aacfee0bc36f7e7"}, 0x68, 0x5}, {&(0x7f00005c5000-0x60)={0x27, 0x2, 0x2, 0x6, 0x3, 0x4, "2f5f8e6b999dbcf4be28399e18887bc4f7403df7aa1162ed1f2cc80050b6baf8e84d163287648a3bc3125b57a0071ef8958886f9a43c09b46c966d447dd030", 0x1}, 0x60, &(0x7f0000902000)=[{&(0x7f0000902000)="1bce962f1e71691899cdd01b373f5b031db5c700", 0x14}], 0x1, 0x0, 0x0, 0x80c1}, {&(0x7f00008e0000)={0x27, 0x0, 0xffffffffffff6baa, 0x7, 0x7bd, 0x1, "822d250affde75a168e1584eb3b1c4debb6883f1136a659ca332335323b1d642354b481d4b070958a20753eb91dbc61715822d0e80725ff14a091c66f4feff", 0x5}, 0x60, &(0x7f0000903000-0x10)=[{&(0x7f0000902000)="ab6d93119a44cb16a8b7b421377f0924dd9e56a3a8592b6033cb43103e92015b2f30b7e5d039a9b0d4cf8d847c0cc960e047c2a6b845f620e3bbb70ba1b2695ed0c44f00138c038cb256760631368242ba0ea1115eccf672ec53fe92bc7b0ff75f092dd3101cc5c3f0fa8d7fa09c58ef3218104c35e70b9551afdc1ee77a851fd2006a144f6a6e07cda2020424ff0dcebe9040fe2fa1aebe", 0x98}], 0x1, &(0x7f0000903000-0xd0)={0xd0, 0x10f, 0x5, "63622ab4f45e06434034eb0d92f000ec58f5ab601a1a96f18aac771350f7e5a4659620fc468b1e5669bdeee2f3ea0cebe6074fe0a4f28659d2695136becffa0f4ea501c4ec81eeff3437b93efd66c69b213ec4756094ac7d00e445e290cc365798f8b08c020dc5a63b85b545ad782899c350030b282f522687a9dbd257ccce2f7358d131a4f23c6eb58f8ca94774bfd9469e7bb192bab535403f2df53f9bd392c14181323047c6ad8bd5547089cd27b0c86526b0b8db745f7665d8"}, 0xd0, 0x10}], 0x5, 0x14) 2018/01/08 07:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x129, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x11b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000771000)=0x7, 0x4) 2018/01/08 07:05:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x4a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fa3000)={0xadd8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000543000)={&(0x7f0000993000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e67000)=[{&(0x7f0000de9000)=""/166, 0xa6}, {&(0x7f0000aca000-0x40)=""/64, 0x40}, {&(0x7f00003be000-0x5)=""/158, 0x9e}, {&(0x7f0000e29000)=""/81, 0x51}, {&(0x7f0000dfc000)=""/252, 0xfc}, {&(0x7f000094f000-0x5f)=""/95, 0x5f}], 0x6, &(0x7f0000e85000)=""/52, 0x34, 0x2}, 0x2000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000627000-0x10)={0x86, 0x80000001, 0x6, 0x1, 0x4, [{0x1, 0x0, 0x786, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x9c00000, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000534000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ca7000)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cd4000-0x10)={0x0, &(0x7f0000f93000)=[]}) bind$alg(r2, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) getpeername$unix(r0, &(0x7f000013f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000093b000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fd3000)={0x10000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x8, 0x3e, 0x3, 0x7, &(0x7f0000088000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3ff, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x2c2, &(0x7f000032c000-0x128)=[@iv={0x98, 0x117, 0x2, 0x80, "ec6f82bea178aebabb73d957310695bbaf41c96a2489a99a3d85c6b747b02709fdc0e64987ec33f45003beeaa666d10ecd069ee037f8da0d01f298215113f51a406b6f2ead52a4d7fbb610653ce26e274ad0600877de17b3bdeb941b277ac63d3ba8a477df90a52ecec3d740dcfade4bc420df0b9a0177a3825595fd1b67a4c6"}, @iv={0x48, 0x117, 0x2, 0x2d, "ebf3aeab6011c03b506beacdf823308921e9811d805514551634cc05f6a548fa734c0580dc43d7993466d4b88a"}, @assoc={0xfffffe64, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087c000)={r4}) sendmmsg$nfc_llcp(r5, &(0x7f00003f0000-0xa8)=[{&(0x7f0000ac1000-0x60)={0x27, 0x1, 0x1, 0x7, 0x0, 0x10000, "268b70de97ff51d90e6358c6ff9f2a68149d4f80d8ed1eb91736cdf6521de55710eda74538d70207b451f332daca84764b9b477ce06d44ddcb8375744fa31b", 0x20}, 0x60, &(0x7f0000bc2000)=[{&(0x7f0000b19000)="7fd07d0d4cdef9a9d1e09725fd625387fffc68e8a7a97f1e917ecf16a808be817d0c165914937ad87b4dbdae289392b384829d05148d51409ff0900d99a2995a3aa2b8a673df189b58db57018d407f1c8bd009a3136af4de02827cb9aeefcaa1625d12b2a5910ab49f7d65aeb193d0f05b2fbb05af09e46c31d4f0018423d2d4075e3f01fc18854c9bc5256ce51e23d2e0f98bcbebf11c5a10cfe874f6a2c8", 0x9f}, {&(0x7f0000704000)="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", 0x1000}, {&(0x7f00007b9000)="c91c33b07fac56fb2dfea8323563c6274130bcb16b8a30733f45d42782f3ae35ba1d0d7cd4b841328daa65e1bf0856fb71fa2f20bb7c22d69b3cfba589fbfe18ecde3d08d8", 0x45}, {&(0x7f00007ae000)="40ee4d08a15287d18fb612e6be2e8d5b9ec70fccadbfc10c9312cc2d53690a7d7b3939a09b80c23b32b9ede88f97a5f9bbc1bebedbd94c47eef87f1abb32f0b08a434e100383c800c69d5a083629994cbcd2a33ab7cd5b5c146f691380eca7fdaf203d422601f273420314cd045293c9d16db133100430bc4cea1444c019b33f8e57d70f54ad7b3f0dd28b725d4f80dcecc367ddc24812003444970a6768e9264f44c15f8fdf6c3fbaf4ffe5a76f", 0xae}], 0x4, &(0x7f000092b000-0x108)={0x108, 0x11f, 0x7, "b6876b9b79467ae0a458cdd41474fc2b5876948e6d252d0428676079ff0dcb4298934de1b7842296d890c10e0072d61075820e8a9f779787c439e80d39d53d0a773a0c7a40e9f17e6f762ff014413d2948db06aabc296af3bdef5f55f28ebe9c811757e8bd3bca09fadb09a4a9ef9707798ec8885d988ed339d7018a08e9034f114bde245ff224e33cd848d7c371e162635acfe4b66d19be6ae61adc2a05faea28b6a973ed8b1d279bcf80d0443da5cca139ba3a110b4c42c1debcb5975537d2f2a2390c4d6b599c3e214912ec299873c23d46a7c71fdf9f548163062e93ef9eeeee9e9214f81d67e071673123f0b68bab7fc2df"}, 0x108, 0x4000010}, {&(0x7f0000900000)={0x27, 0x0, 0x3, 0x1, 0x8001, 0x23e3, "e0d971659b21d332bc132bf6b7a045bb3affe8bcceb6474542e987ee7a0e60a898fc40b4eb559ff71f9922c7e316bb46e37bef3a9d68de0d97b350c0090624", 0x10001}, 0x60, &(0x7f00001a7000)=[{&(0x7f0000aa4000)="d2fd5a27a4297a90c832d393c3030b051d7759d885cf934bd63699fde839961f83cf92bef3f5532361a426fff59a47dc3c4bd162ec14b3ebf0f3202150b16271363d3ea9747cccd90bb76198b237825633ae97b03968fdd3394eba2006dad955bbd3467efbafc74b4c3d4ef394b06114e69ab24895bd3b0444ddda22b7114e492b8f20a63caf8a9930c7dfab7192295660705532d64984e71dcaed66abe9c1e8e116fac279bee72213d361e11a9d6d5e400df7fc313c7cdb9c5595c8c5e234a268bdadda1f765237c1e5780e96", 0xcd}, {&(0x7f00001a7000)="b8d48a52446751a6", 0x8}, {&(0x7f0000ebe000)="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", 0x1000}, {&(0x7f0000745000)="6fa64512c4be4e331ed9c69591b9478eafe07b052367ca0458b5f9ab3c2ec371", 0x20}, {&(0x7f0000aa2000)="92f87a9896deea436d18ced7240d5d95802c5940a9a5ee95cfb930e797dd8377045bc8a4d989241c5cc6a961a0316ff9e796febd077bf5f788ade7088d2ff7e0255885f3e9dacd2d6e5ded6f012fc29367322ea6c4bc5f491c6844f194916d7af9f3d4771f5d5598f9c0f409a53f69c4cfdd126d1302f68098b56c57f6d48f0244af95ed4148d7", 0x87}, {&(0x7f0000113000)="9498972f6c933e203407ef17be39f2227b9eb77f9a4d11495544c01fee967a12d2ff671042098bf0482b9d12aee0efd2c74386a7a2993cafa64c1424bbf3d1a22ea3b35f3e8e7f8f31399de580b446616d61649b3159e60963725514a534bc32dc709005cf79af8d", 0x68}, {&(0x7f0000873000-0xba)="a0a615bdeaf810160c540e323dd55c4d549a1ead25274888f36f70811a8b3b3b0756159e92c165661eb6b8e3bfdcd380545b238b7bb628c7034bb7db0b43e325cb1fca24f443168909e7c51cfab796fd1cfea6d87061b86bd03bc8d8a534f4ec0db5475ef25729927fbee49499721047fc70f650f03dd83423df3653cdbde0ddaed684a3489be75f46b4e97759f622d0cc096f1271c3d7bc04acf356ef0b465ca19bb6b012cc51a76cb0682218371415a89f1fe1f7a9b4c71ec9", 0xba}, {&(0x7f00004fc000-0x81)="b0409a90120cabacb3f0ac2ee39e90b7bed8c9bcde9638768e74b283c497d485e57aa5ebbabd4b91c0e5880357c222f35e700572b0062d6de08e4513f8c1f0b233c9e1bbf8781d3ab177a2e1f635c8ee31a83099165d91ef1cae70faa6ae61b8bf1f34260435a5453ac35e162830b96e81cdf9ea20dd1c552115edf366f338b1a1", 0x81}, {&(0x7f00000c7000-0x75)="77fa21247d709dfd2ab37a00452a17aae18e619cbfc837e65a6f30c5ed33f8f4b1e569d1a7c3e8a20dbae4d955bb88d755ecc0678a822e41c978e307d3d4684133fcc7b9bf77e919a6861076b51342837e5d04bc646d517fd0b7d5969e0952e92f42f795ce231d79a44a109de572a63483d6137525", 0x75}, {&(0x7f0000462000)="33b14e71a3a89b95e8847bb530d275b9e6dafad7db88bf2104af246337462315ce9d4be1dae80b7bb6fa5aa7152f024d0f3d82e929dfcfe11a8ff26e815be581eba32a2fa07a7f2ae48ad418af872c469ce02308bb27c5a2c0ce7e09e3a9dd03707320be002b2ccc55bd0fcb695589614dd8da647434c4c9f598b40db06eb5e33a5b4ebb0f753b2b795f497b986d6dd39f72f8a30fee2787e6", 0x99}], 0xa, &(0x7f0000fb8000)={0x28, 0x11f, 0x1, "7c80e72055eaeb32fe24a963d0836c1721eef60ca4"}, 0x28, 0xc050}, {&(0x7f000097d000-0x60)={0x27, 0xc7, 0x2, 0x4, 0x2, 0x1, "4f9bce5eae0700c2bdb96b0ad03b0318098759926f8f3c9c38b341baa70e9793aa4fec50e924ee26a6c688d2e8b6425b93dfa8f95d2f75e236223da8985da5", 0x26d}, 0x60, &(0x7f000028b000)=[{&(0x7f000003e000)="a505a103b6cbb8fe220ad391968f380433c7078429fa0562e34ddff6be43a75002c1e5995fc8c7d7afedceb46e1871d0a46d0fc0a181a7c04e0a59358e9fde4f1954e4504ecf2f4c079526f5351a4ccc4c5ad7000fdfba56eb617c29ef04813f7220392dcc364e8f98eb16dec166c969dcc2cfee884602624f48cf294a65a6963988f7dc445929b5e220bbc1baab7f6b121cec6ca5775dbba3493376100cf998091a9f07505926040cc4ff732a65a33213620085c35fc6965e82a40b59ed01e2e8ee015ebecc944ce1fff574a2223db19324", 0xd2}, {&(0x7f00006b3000)="", 0x0}, {&(0x7f0000f00000-0x24)="73a9442a3dd95d2333f424bd8c2f5aa28e419260a05c0219ef1eaf7071f9609426f90c05", 0x24}], 0x3, &(0x7f00006bc000-0xd8)={0xd8, 0x10b, 0x1, "7f454ec7689d71c83e5767a9045d86961b83dec32eb6b055f08892532c2cccb7f1b70e19afa1d186c856738f1c21f507a455e4b750440b30e441400a55d9aac06913539cdf6dcff1bf05c51734dcbfbbdc32e690cb5e801a02f7a81ae80b138ad0c15912d22fb2a0a63da4632798e7e5a679cc8bb676830e48fa5617bb64a604f14c65a5a7018f4795ef8684a0172020cd5b2288b2b8095f58a8b23b8559e184b30c7423f999fdb0d3ee9bb24b313914b99e578c98b1d499b05b40f681db780c733c53"}, 0xd8, 0x0}], 0x3, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00005c0000-0x4)={r4}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091a000)={0x0, 0x5, 0x2, 0x9b9e, 0xff, 0x7f, 0x4, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x7fffffff, 0x6}}, &(0x7f0000868000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f79000)={r6, 0x8}, &(0x7f00003ec000)=0x8) recvfrom(r4, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r0, &(0x7f0000011000-0x85)="50a9477f2ecda09861efac7fdea9e0421e1f4496ed84419adc2ef5e10bcc5f9d4cdb1576154eef1080930a3fe90c33384dbcf4e1a04bca51353cbed74de2a60196b331cc2d12955c4a482f0e4ae8bfb2777939fd9d3e5a4dbd1d75d59b2b419635c0f4e7fa3bdc57613e969d02293ecee589863debeb3acbf9e099a738c9d2b6dab8ada5d0", &(0x7f0000007000)=""/134}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x200000000001, 0x7, 0x6, 0x8, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b91000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000326000-0x10)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000062b000-0x17)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000882000)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005b8000)={0x0, 0xfff}, &(0x7f00008b4000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d01000)=0x0, &(0x7f0000e35000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d6d000-0x4)=@assoc_id=r2, 0x4) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eee000)={0x26, 'skcipher\x00', 0x4e, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a02000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-camellia-aesni,rmd128)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000626000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd9000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000008b000-0x3c8)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) sendmsg$alg(r1, &(0x7f0000cf8000)={0x0, 0x0, &(0x7f000093c000-0x10)=[], 0x0, &(0x7f0000128000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x2}, {0x8, 0x100}], 0x2) accept4$inet6(r0, &(0x7f0000001000-0x19)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000040000002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1b000-0x10)=@generic="25eb357bcf96347488ee9e5f081804d9") 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008f7000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[{0x11, 0x1d, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a7b000-0x10)={0x4, 0x3, 0x7fff, 0xff}) setsockopt(r0, 0x8, 0x7, &(0x7f0000a83000-0x15)="6c93bd2113c740fedd00186458bbba0b1007c30797", 0x15) pipe(&(0x7f000077d000-0x8)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000b11000)=0x0, &(0x7f0000028000-0x4)=0x4) r3 = accept4(r0, &(0x7f000013b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10, 0x80000) connect$netrom(r3, &(0x7f0000916000-0x48)=@full={{0x3, {"7aebccfbfdef64"}, 0x7}, [{"02955b5cf95654"}, {"d7144cb76cf484"}, {"302f4eaaaff43b"}, {"4542b13e0fbf05"}, {"f91db003029ee9"}, {"c8bcbe1ae2e32b"}, {"e0d595ccc8e535"}, {"4bf9a6cb3189b5"}]}, 0x48) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x116}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000523000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x5, 0xff}], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ac2000)=0x0, &(0x7f000071b000-0x4)=0x4) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000122000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f69000)={0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f69000)=0x14) sendto$packet(r0, &(0x7f0000f6a000-0x1000)="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", 0x1000, 0x44880, &(0x7f0000a35000)={0x11, 0x1f, r1, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f6a000)={0x20, 0x9}) r3 = socket(0x8000000000010, 0x3, 0x9) write(r3, &(0x7f0000f60000)="1f000000f7030000000006c507140023", 0x10) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000)={r1, &(0x7f0000ee1000)="", &(0x7f0000626000)="ff2f21beb4a6133d6d122f7758c8f739359e9ba52e2cf478c813411f4b664ea9b9a7430ad3aabebac565012aa9b83c7cb4bdad9de56a5333bd7f635e86833166f0298d2adb79f3a35379e83a02c91d719f72f5c488336b47757622fd63b2768fadf4f8cc52b4e2573492d050976a2cc93e595331fb47212baab9736d77a75a1cfe4926e4f7223337579761f6346c11fcf6c83648f24c7c53a301c5138962a070ccc6f6a42cacccb6f2ffbba34cd244dd3676a8ad3eef82233241bc0ce5ccf6bceac0b5f79434278f61491c4ce79d2f05d09a663b25fb94d5", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f00003dc000)='\x00', 0x0}, 0x20) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80002, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x7) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000707000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb05, 0x0, 0x4, 0x100000001, 0x68b}, &(0x7f0000707000)=0x59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000024000-0x8)={r1, 0x0}, &(0x7f0000051000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000021f000)='westwood\x00', 0x9) preadv(r2, &(0x7f0000707000)=[{&(0x7f0000707000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) sendto$inet(r0, &(0x7f00004d5000-0x41)="", 0xfffffffffffffdaa, 0x0, &(0x7f0000a10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000)=0xe8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='rose0\x00\x00\x00\x00u\x00\x00\x00\x00\b\x00', @ifru_names=@generic="59d5fa6923f3deb3d6ddecbe7ec8d113"}) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f4d000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x3c7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000ba000)=0x2b7, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000735000-0x8)={0x0, 0x3058}, &(0x7f0000f94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000762000-0x8)={0x1, [0x0]}, &(0x7f00007e9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000708000)={0x0, 0x1000, "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"}, &(0x7f00000ce000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000243000)=0x0, &(0x7f00004da000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cfd000)={0x0, 0x1}, &(0x7f0000230000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033a000-0x20)={0x3922, 0x0, 0x9, 0x7, 0x9, 0x3, 0x80000001, 0xc18, 0x0}, &(0x7f0000ad9000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000ee3000)=[{&(0x7f00005bf000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007e000-0x20)=[{&(0x7f0000adf000)="968f72f7d249c5dc545acc720b1a242848a94478904bf2ea816327430a5fff844f4d02b9524ff8520c5cf102493b0b87137dddead097e6a43cf67254749dad5653805a168a1a59b34f26a07364fe3696df4655c8552342b674f2f1436c2c0c24b3764e1ce38c90584d9ea958b36eed6b18ff246ac9d5c317a667", 0x7a}, {&(0x7f000079a000-0x78)="2d49fcf8d6f4f9b9113b9f99e82677f33382351bcc1a19d74e55ab494f895503f7738942654afe3afd2073c574f9d2f97ecafb730a898962f3b6a4a1da4c9e8eb41cf637252c613eb48c76e278c17ac3020acb1f2a0029f459fa592a86ef517abbf2d62925870c286e0edc85eb26e1be4dbc645e1b3d8c0b", 0x78}], 0x2, &(0x7f0000c59000)=[@init={0x18, 0x84, 0x0, {0x3, 0x1000, 0xd81, 0x4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7ff, 0x7fff, 0x666498e3}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x100000000, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x2, 0x2f8, 0x9, 0x4}}], 0xc0, 0x40040}, {&(0x7f0000c9a000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb2000)=[{&(0x7f00007a7000-0x31)="11783358644595f28feb511db44469eb12af1362bc400ea8d24da422b6055d667a831c89d912634534ddb72b90cc7f32bd", 0x31}, {&(0x7f000095d000)="8245cb65044f03352da98303eb114c415141ac6a711b4411a10b8fa0efc59930f48b57684cb4e8c732e362d94f42a3f2957fa3b358d915728d3927ffae548ae59952adde4019acfded69e50590c6cc6db8fe495d249ce3e666fb4d3603fec1228ce1e90aa0cd9cbbb4949257cf494acd0ae9c4479d528083bff4ebc801fe5edb45b4b5dfd1c301a369c4eeb5fd2b3506771e65d55ada97285d46101c064a573e9eef2df59454df17856b51c9ea69df3943406c", 0xb3}, {&(0x7f0000e77000-0x4e)="ea03fc1929cc67b1051a52a69470c1ec5d1b2d4a69bf156e7b3e8c10f472342ea6b661c63612b7948d449c474220fe807573252df04c8cd8f54c0f4316772ba20abcce0376a0632dbcf88404579f", 0x4e}], 0x3, &(0x7f0000e6f000)=[@sndrcv={0x30, 0x84, 0x1, {0xef0b, 0x3, 0x3, 0x5, 0x3, 0x5, 0x9, 0x100000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x40, 0x200, 0x3, 0x9, 0x9, 0x4, 0x2e0bc9bf, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x7, 0x7fd, 0x58, 0x9, 0x80000001, 0x9, r3}}], 0x90, 0x1}, {&(0x7f0000d71000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b09000)=[{&(0x7f00008aa000-0xad)="4b6bb191bd62978ecf487de5dc07e7656ac3577ccfdda267d4e6dfeca93da24bfb1cac50f5df2a8b57af7f540533514fb4681f64340cc8c69cfa8a36f527982746bfbc0d254b1a56588851dd9ff70e6741b595c08353cfebd25dc6f553eba9da77163c944c938b8d8077808932eec8467e3cca8af396e1d6c7d76c900b65ae5b453a162850fcf261480c5ceeb981415709060ff9ce430a35390d2055482a8a25e35f3321825b95ca868148edba", 0xad}, {&(0x7f0000b9b000)="2487dcdf4ca85e32d30076f02a9d742ac64d135c22e26dbdf785e3f6521c2317dc22c60e760deeae554fb892eb4565d38c1ec860d3d78c3db82f274230c2c38ec94891d09952670ea7b8d5fce271be324820c28d90b4bfc3bd901158d2a105b174ee186a08885c89078f810aed69842a1c59cbaa22a243fc0b832ecef95fe57a951de4cd44f0933a0404364b29b78c10e34749396eb7c82d6576da37cbb62631b763d66d4830a79ecd6706a909ab4d090d128a308c595386eb8773d7e5e7b1d489", 0xc1}, {&(0x7f00005ee000-0xfa)="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", 0xfa}, {&(0x7f0000f1a000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f00001e7000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000581000-0x30)=[{&(0x7f0000d3f000-0xd2)="8a8fbb46cec035a2077a22face43cb7289af9e28a7d84dc48f6bb2265dd83580962f0b58cf40d29c1c916ff570d96989849c9a8c666ff6272574fe69b0a366a6b492892f42cd82ae5b2342d725901d6cebe67a14e5a9714f7dcce23423d23003972c08b441d68695ebc41e21db9b0337a1423994481614bb6a611597fa05e4a441e99f577306f80bba3eb9daa89a6a69eec6bdb05e63d0cfff21af42678bc213f952ace292cf98a85b3f88a62658f0bc152a432b2f87f4dd581c459c9bf85790f379a06635db6efc4a7d67720660e07e0990", 0xd2}, {&(0x7f0000662000-0x1000)="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", 0x1000}, {&(0x7f0000d23000)="fd693574ff8fedf4d16dd43a2c928d009ef147210f12cbde6b075c0183a044bce49f828bc7", 0x25}], 0x3, &(0x7f0000e6d000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x4, 0x1, 0x9, 0x94b, 0x7fff, 0x10001, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x3f, 0x39, 0x5}}], 0x60, 0xc000}, {&(0x7f000086a000)=@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c, &(0x7f00006ca000-0x10)=[{&(0x7f0000b54000)="f1cb1df9527cf0876368ab7f8f83c99519272965a471b017af45cb236a15da254660b13dea80b9d5fc8eb53133ca811c9d260263655be741746b7a5adc56159104284fa95e69e17196c92d5587c804c2ec5b0714044d2f32e9e8b6fa71b21676c71412722891a09d89db29e06b5c84ed5ef939e1cce7adf607943e40e5d42072e1df52929ec137c0d054b5f3844078029a68761a472fe064d96610324ce9394a102dda034068c5e6", 0xa8}], 0x1, &(0x7f0000241000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0xec3, 0x8, r5}}], 0x30, 0x4048000}], 0x5, 0x4c800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000020f000)={0x0, 0x49, "9df0a34731f220ef16c05dfb40198ee9479a62074f54de4fd5a713974366b95a12a36459f42b19aa560a232df7175e3a131d7e5d5e1bea96b86670ab6fbcd877775abd536e4af23949"}, &(0x7f0000eb9000)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000028d000)={r6, 0x1}, &(0x7f0000ad1000)=0x8) sendmmsg$alg(r0, &(0x7f0000049000)=[{0x0, 0x0, &(0x7f00000c5000)=[{&(0x7f00008e2000)="ece535c01c773ff2f0b5d8855703b4da799a7fd04ea458b620db75551b7b5dc5ec887ec88ac8ca41687f31985f3a1ec08854d38c35a65d84f82de8b6473406dedb6daa68308e523935301564f5a062be47f2f3bb0b2ae628758b9c8b084037ad4fe71c44b1bf434e8e52564c20585d6a145dd56d9b9c73bdae1cca5531c532ab3d0bfab1352215378f80410af0e867c87f6b", 0x92}, {&(0x7f0000410000-0xf8)="cc80858e8571ee734cc262704978f4f395f98bd4b9d916dd857808f20b7cf294fea6fc1b396c3a95517b015f3bb433a33ee5023144228d9f20f8177d1fefc42df98e39ee62d6f1b6ea04701d92423cb444324060b16559704ae3ce776afdb59b50b22c296c7196c963835e5493407fcc75f328ae573f1f5f4346370674bf90ae4782881ba9eafe6faba13a60393258cf04a425524b924d5ed90368a3e682320175d40f3c752cd585f1df9ef75a109354f5475e28bc3dc965a4b15b30f2dcef1283c04daf878cab1dbf7ac301eb5184e68997cf30e52c272b9f0c4b4380350e4c397dbdaf92ceccb4420d4be29e3b283ea669608e6e7181d8", 0xf8}, {&(0x7f0000883000)="69a61a75556d", 0x6}, {&(0x7f0000d40000-0x7f)="71e46676448ba275d561d6b7a6ae0f56879f2793a38849c0d35269a49c0b3a8cf10c4c889fbab075df424dfec7b6271fc05374e53c8ddd9b6fd7c52ea86b4b01ff98ea70fc6ac40c2f7e0e0dce86b8ab6981280bdbdb0248d418a35d782e280885e009da5f0fc67ef323825d18fc54f7c4b41db1bec0c41586b60af4c5e9a2", 0x7f}, {&(0x7f0000978000-0xa4)="8de4cf280a160573fc6dc2f0638f6e27d19400c0db82c7cf6c5d84d5131154dfd70fe5ddd27c9c48f83ba1b2a4172087b958270e6b85fc146b5b528ae71b4d6a1ce2033899d2068a40859759f9934f90aa3b06650d254b618aed17288b13ce48ff4fb4b8af550fcced8c3d96e1d7184599ad36d45217d6a3785fb3dfa1d6e76f58a2db4b8bb96296ac44137164a072a12bb3170171eddff8de5c5f3ea3e4d952e7d6d712", 0xa4}, {&(0x7f000074a000)="4feac77ae72413785f91a9977ec4fa61652aba05a90851c56d1bb0e2b5161034ca6d8bc2fe2af4374591be0480fc41d27a0ddacba000ce70fcd4a8d27c7456b3a11077eb86cdf40e6c7a0e5dee98ad4ecff823f0d1e461fea917b7fa2c8265099b6eb2f1c8cfd1877208176cedf62ae771330df6d1ab", 0x76}, {&(0x7f0000170000)="8ce8203fb740524c7d0f0a7b28c211063eee32125bbeff073858a0532e4b4fbcc3", 0x21}, {&(0x7f00000b0000-0xa1)="89905bdbde1863648b5342bd05faec27d2ba32c6a75faedf2cb858b899bf63f07fcb719600497524c4f42482e452de6cdc8e3ce8ab9a8ef495fc0e549f081c110e1094b2d682db6328fa13460eb46cbed67250f1f688b44be732571a07237e68aa822419e79f205495c2bd6d56b23b839bcc66b61062b9e1c0201809009c6c59d2e29b0c12ae6c3bc289a62c3be390a5afd3020689cd6a0da76876aa2e0c985919", 0xa1}, {&(0x7f0000256000)="444e3e4d6e87afe2a5ad5d008a407d69edafc80d24a4c0cd0e236c082c5fc2fc6d81dde5a398cd6708345923ed3294ddb6f117253a73aed651f25b19d1adae24eadfe37e041648473c205c26dd1fd0f91be5936457eb86091f731db9f6186469b50259b189aebfcae473629b0068c2e78c6ea259b6b972bcdc8a62285a983c606fbaae7f2824f64438039120516d", 0x8e}], 0x9, &(0x7f0000956000-0x290)=[@iv={0xa8, 0x117, 0x2, 0x91, "10f3afc3a104c29d601bf922bffa5ba6f8295dffceb98514fdfb019e87934cc5b86ac2e09b328e1a580c7eb9a4f43ba6f3be506d193753d803ebd28a5be3efd26572e4ac4fbd998d33d7f6bb815f4f4cfaa9c90b65b589b7c77ceb3dd97ff701094f45a3313de46c7f95476e888a6bd6fdfd0ec056ff22a16fedc84a67fefecc6c2844249db9ddfb974647d21e0625f7c9"}, @iv={0x28, 0x117, 0x2, 0x11, "7d252f181d6393fcb4cc98d494f6574ee2"}, @iv={0x88, 0x117, 0x2, 0x6f, "75f597217c4628e32bbdfb1a9f1daaf893b260f35ac9ea58b40ce3f4d12e3d732a4281fd043956024363ee9e58170e806cfc8634eeb85b3997642a6ad2ef34f0a4db8f50e0a1e4efea8034d436ae03a19047979f67db37968581a12acc95d2405a352fc280d6def399484c4f17d04f"}, @iv={0x38, 0x117, 0x2, 0x23, "e015956e9ce43754053c17321e116840b8079873bb1f7fea306a404a11bbd3b1c41778"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x632}, @iv={0xd0, 0x117, 0x2, 0xb7, "dd3a4fcb60a15a9047deb22e8a422b96c49e715e5d8f5ca08d4118b2b2dac3f9f1453ece7459413c2be688cb9ed6af4f9207f315582217f6607653b7642d5b1efda3829999d2de5587579a9d1baf50476e8b5ff8da643528bfea61f2a1c48fcee0457148a896fce11b4c7781d8eb9fc62d14a04219992c24642e62f936e020e8a23d6f98b5b49623723a1bec3c376726bdd147796e4c904e6054848f5e52a01e0155c18f93ba525cffafa62508c91503feb6f2d74b0452"}], 0x290, 0x40051}, {0x0, 0x0, &(0x7f00007c6000-0x70)=[{&(0x7f0000565000)="c0fbc5b1b8d4be8c1a4889f65110533f64b38085526b0bac8fd460520f46d2546dfeffbe8cb3c1f6727a55504681a845c8a6a1b9cc6a52d9e90dbd40e94c92b7c25fe5e253595d96e8d6d1cc60bf0f64fb94097b124a8365ea901f446988", 0x5e}, {&(0x7f0000cbb000)="5516adb3794a8d3e0bf638373adc6eba01e0d8", 0x13}, {&(0x7f0000601000)="ade7d4a88f302eb34f57a236b7b702ec75e70c7d7e2e1321e5ce74126bd2a7bed85aa1a36f9bde48a1286f8d01684ed7467b98ee3a2e1e00b9f616205a285198eb9e3f285a822386cfd2e7ff2b88e6a00adbc0fad934dd4f36b3338309862de3c911a3855d0e74906da2f2f14e55eb9a295585ea0834c7d91f1c1a9fea9249279a1e95461ef1ff2e542c96e502a676d208cd64d6a030ee3839dbfa56bc91539f8c39b5fff1977cc201f14ff1409b482f9aea74703d265d32f062684311d7135e453ac7b67d7c76aa434a1301f240", 0xce}, {&(0x7f00004e8000)="edbd835832263c89881f16bfb5c466a80b5f7bcbe41ad6362a98fb592c047cbd8df7a65d7725be5666bb12be495d8be168a17a268076d4919c34095b2889204d29f845bf8acc1c8010ed94f151b8d688670dc60cc5506f119fa82f70181d35eafd44fddcf6fb53033287", 0x6a}, {&(0x7f00009d4000)="", 0x0}, {&(0x7f00007d5000)="a6cb57cdc66fed2f45ae43c0561fbaf9773d33ff43", 0x15}, {&(0x7f000030a000-0x3a)="a3ae9f4f618c78ec516384cb78128cdba475d9ad1cf8d5830e6782c02e9a5de3d2ec82cc23803e5af807ba6617a6e96ab4b8c16a831f61278b0d", 0x3a}], 0x7, &(0x7f0000b59000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4e, "52ec01515f43ef1042f009be2da4c6cd3cd60458f82b7d46108e0636903e199700d80f8ec85a5faedbf0dd9d4772c9aeb84809eafbfb15a268a0b506d5b9e87013fb513685e2e2ba6c5bac3c4b4e"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f0000140000)=[{&(0x7f000051e000)="266a8642c69c11d5b204eb582ba1dd257916f8c466beb177e6ec63a2cf88d89af2768a394fb581a5f179289e11320ca8077d7c1432b982ddf20eb599201687a4745d1ab3bbdd2c83ec4f874d6e49cee06ab6fa2015a15046212dcd628371466064ce567337eae77d47e5748b6599fef29b69eb0e05e1d87bc026b0eb243a35711862e3b7b09187a9dd12448e09ef340e8a393fb445eec12bb85c2fd762a0bd59f91ce8aa5d2dacbc80e353c2e259a444509245fcdc1a5f4318adfa9415f6207297150f8f382924cbd75d0b972e2c3c24ae5d0525aef8aa011e12f99df182e4e5", 0xe0}, {&(0x7f0000062000-0x7)="2cefbbd4aa7fec", 0x7}, {&(0x7f000002a000-0x22)="7d029cf696b0bc8b385828967d6c1b9124ec94ad495796b1a3a8f25f2a60e219ab4b", 0x22}, 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{&(0x7f0000225000-0x1000)="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", 0x1000}], 0x4, &(0x7f000020f000)=[@iv={0x20, 0x117, 0x2, 0x6, "42716c50a77e"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x38, 0x0}], 0x4, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000759000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c44975", 0x0, "cc9d8f"}, "67b6440acbb3348b47ea338ae8caa8f62c9556b23b807329dd17656416f5eb77daa8bc1886986ccc2040e88218d979c6b2d2643fb3a0e2e47bede4bedbc52d9cf13b0664229f6cf75019c0a65b3aa5"}}}}}, &(0x7f0000f01000)={0x0, 0x2, [0x0, 0xae0]}) pipe(&(0x7f0000eea000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f15000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a62000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e30000)={0x7f, 0x0, r1, 0xb96, r2, 0x7, 0x1, 0xd3}) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000e2d000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008f2000-0x4)='tls\x00', 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000157000-0x94)={{0x0, 0x6, 0x7b8, 0x2, 0x3, 0x4}, 0x101, 0x10000, 0xfffffffffffff81f, 0xbf, 0x7f, "8ae6275cbd71d3e6118e6d0313e1562920beeba5695d6c39b6cdd45daded1ee85916153d64b1afb47786f325219d702bb75b3b4d2a30b5c060197d15f8cae71a4c6e5c3e742638b99c98cc238d64b53dd3947d7de9390642d1e89dd4e87eac489644a0b280d9cbe5a64e294c1d1946344213e25831a4e9c5a483d1580fb0fc46"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000021d000-0x4)={0x0}, &(0x7f0000643000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000491000-0xc)={0x4, [0x3d4c, 0x10001, 0x52, 0xffffffff7fffffff]}, 0xc) write(0xffffffffffffffff, &(0x7f0000172000-0x24)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x3df) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x80000000, 0x5, 0x8d90, 0x1, [{0xc3c, 0x100000000, 0x3f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c800000000400000070005380300000000000000000000140800280004130010000013000006000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000c1a000-0x4)=0x0, 0x4) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c14000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dba000-0x20)={@generic="d27e62a1732607fa8333ccfc745f1611", @ifru_flags=0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004b4000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000c8d000)=[{&(0x7f00008b5000-0x2)="db6d", 0x2}], 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000c32000)={0x3, 0x1, 0xffffffffffffff80, 0x5, 0x8}, 0xc) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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={r4, 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)=0x1000000006, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000644000)={r3, 0x1}, &(0x7f00003ed000-0x4)=0x8) ioctl$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, &(0x7f0000e72000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 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) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="63f2b0d09b21bfbed09d681d78931d63d473f263ab1b0000000000000009f8dea75ef15c01176e6583bf66d56cbd776958752e0ae719c20388a9fcb1621d02a28ff669e2d8c2ad6f1b044915868dc8b89695230222e29c8e7d8c8d42d4f9eb5c0e20c93f0a8c02954be22745ffaf4e62efdf0e5652547722260492676a4ce91ff1f06947fc1f063d3c49ed244ffc68bec9bd13296f67ee85aab84ac32a77468be0d9dae03624fa119adc3fb0ab89cdf6b42412c3cda0c937a85fb27e60ee9094a296020737a7253dca9ee4aa77d43d9071f47b745167546818b4e16dbde1fa6bf88afdd21e07172a9179f8d490c98c41a45855ec08c0c5862e07579ec918923bbee5f16e25344c389966b2edf0a78ef78ff055fecf3ca58162f010d47dde665fa60ca0e76dcfebef863f768a4048f4f6cab367497691ccba9646b949199137335f4807595ef5c55cd8f8c74313b3ce2c3b78a4bdc147097e39d23f4c34f365392dbb1d7ab9571c4c5cc8cedeb21dd871e594f5f6221b82f3c14da69eb7b7af6e688eac5de66de08b509ff41b667a003f4197d34ab188cc00d3be31fcfe8be70b3fad598c5d0982f2d498316127a9c5ee03c4a49f37619b9bf2f32f01cbd2f02bc55481a042733ddc97f24e8705738a59ef04f8e097fa3d97f8555d1435672b8c16c4b745426e01e69dbd1aa6ad3a20a6aaa2dc8d227ca220317f2003024086ba1a19a76578b0354d8273d37e625aa5977637fa96d8b5adbfc474e780a00482aface6a8907cae1e7b684e372591a8f20843034691fa65779070cba1c018bb66978062e5633f7df5a5549200b3ea9bad1cefe738500bd32658aa30f38ce9716f311fec4840df8105da1ca2efb7df51563aac1f1fc9958382641548e23c89abfb7fd0d6f0f60d908106b32822125b2f2008e497999476a97068344d515738681d8f35aa7aab0c5ef8e7051dd3b88ac6437ea162b07c6ff998007f62db065b1205d30fcd04ae2b3af7e67d1a392fb11934e00bd3abd3f4ba9564e1295ab8d3ee937b49594cf5ff9d3779e0e679ac119e26f54a2aee26ad31f3ac9ee780451df3c5017f848312b21d8e3cfc7130cb8dcf373bdf2ddd750642e7ddad34f1336cf3ee482d783e313dfef3775da81f5e55dd94f3a4275afaf8d017363049bbf4078c14ea9240d56599118f0809689f3289a5fc0befd64fed24050423acab30cacb7dd76c02e1555e84580cbfbe5d1de3347869ff2174eb177c850268cb2c766d9546b1fc474c078c99807208a48cd222847ea1c53337206688d94b174c6c713ba492627f51ecf0f78a3b054960fc906403ff955907d9683bf216dd31ba446912abf0ff7139bfdd69d48c46f4c84e418d233484ea6804c326caae2db83423b8f0e660889c6fb8309141d445e603d645c033d32dd4131ca4fd7ecc9d0b3712e37737f8aa65a2a3b74b2f2f23c845cf49a8eee3e2c9c52424ba744eb8812f2c72fb9e7efbfc9060cd20e8441f7fcffcbbf7a7f74cde4c2658d52c7a95ebccbabd54c6806aabb75b6d9d68fab7b4f44af0682e2732be8d6fcef8e13b31c1882a6ca173105f1724973cc89d595386967f29932471154da3fc772e143117d034a5debde7b72816e5ca0468c69a016bb602520816874ef4008ede01f11011e3d3464debdeeb152128189b60e47d7f9fa94c205cd751af5167893cfccbb094b079548879d67a37b445501947bcf8f0f9d4aafb4959022aab91598973ec56f05c3caa8aca381eb454c158fbd1b74cb4e1e15636132007696d33084ca63bb23d7a33552d7d295063627f8ec7b05c76b4a2280bca6d3e7b774bc852202645c730a32a20d5a5bbf3b7f196c9d350f56b35369b685c2315d25e06d03c34c1da7da801a92ab58fe63a739638981c577363f475d24667cff3ec75b4d5a6811ace5ca6559c758f0e5cf428b2431081811670772e32b8f6f970aa4c3e44020c420a853600bb88b2968613ba43c5e22eb52c07a974795304339b7caacc3e40c4fd39ddd131b472f759952a72e135d6f3771381181b4c7378d690daf605f87705bf65e8a12b4bda17ecdaaebdb233bce8c154d770520e9638bdf23f795929316796ccbf60bc254a17908f0aff72f899e522f45f5f94e90fcd0f48d9e4e78ce2bf83ab0363014e5292daa68286ba592400d6e240fb9e76c3ba3c83bfa96b3ce8c9bac73aa86ee79212765e3eedb10aa6bcf4b28bbcf8f16cadf9da3fde1ff65af09efe22246959535943849e6fcebe00cd75962064acd7eeebe863130f87b2dc969a23116e2c87b5be9fc79d5218588cf1b14af224eb25e61d7df13ebdeed668cbf6cfcff1a75ba4b394776ba7dc9e1122f5862a0406fc7780598dd2f1076a1eb85a30c1f3762f37a8cab305286228abdd2df7f092c57ba5da2681c7e9ff5003ced5b34442a045b814ebe7eff21b9c3440a318b86f38ab756d3b5ef0fc61afaaebfcf26ba8a4f8ec5420741a555f232e992e30cd2a16be78532e18ddffff00d69bd733054233db36faabfa5efb0c002742a3002aa20d4e6eaf692b56d4ee449520cb8776f174f2fe3d90b2bb74efbb562f86b2b8337c18e2db6b7889e97e0a9419a94ba3e8f9a37b37e6188e94a077f12ba8eab20405bf8f67794aed0ba3d60ba70927d39a9701056b1539c6768e157a8cf211d7b497375123fc1a3fe81b6a78b337797a954f0cfb8bd971a83054b8aab8c06204058c10b7c8c966d6727718d3d2fd732f2bad30b106669401682a9f86762cbe2537c5bc96069bb729bafe08a9c5ac899d462e3b0ab3371aaa7a2d10d184e5452a7375583cb18496332d361da9764a284fb92bc15e0bf34f1833c144dd6018049be022f7fc1fef9d1fe693a0e82bd20b02fedf89b5d2e8", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037a000-0x4)=0x4, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000111000)={&(0x7f00001e9000)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffffffffffddb}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000a5e000-0xa0)="2dc272461a5a1fcfc8f442f5083748f69b4615f10de1a0e02808f72b9750c83943a01cbf148b1bd5f9e71fa129e833062cb2a4b8d72739164b30b3fedf4a1ee70bc4e688c7d5758382c92c0dd9f208548473f4f8e1dc32bbbddd29d8ac17c541adce019424733e133b24f80764c27754bf0d667cf75472a83f2f775c92b74325b72c0902df4ecf6b51100cab2800cacb2d53bd90a34b69709ebb72c0b665c62e", 0xa0, 0x0, &(0x7f0000e39000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x2b, 0x4, 0x0, 0x0, 0xbc, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x17, 0x9, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x4, @loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0xfffffffffffffbff, 0x3, 0x4, [{[@multicast2=0xe0000002], 0x40}]}, @noop={0x1}, @generic={0x8e, 0x10, "20eb7fa6d05d6b357fe788815d06"}, @noop={0x1}, @cipso={0x86, 0x5d, 0xcd16, [{0x2, 0xa, "3e26eced2e8a34cd"}, {0x6, 0x7, "03539dcd5b"}, {0x7, 0x12, "94a93794fc6b8509803519a0e36e48d4"}, {0x2, 0xa, "bb75bef18442f632"}, {0x7, 0x10, "aa4d92d8017e8d5693c6f9df742f"}, {0x1, 0xd, "f1317a32573a71d84e326f"}, {0x0, 0xb, "f6a28f39f9e9822bea"}, {0x5, 0x2, ""}]}, @ra={0x94, 0x6, 0x101}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "1801a4", 0x0, "882314"}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000077d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000edf000)={0x0, 0x42, "627d55743e2172accd32e82219e80f9b7949b76714cb47c9d59a6ed1439e27a7784c9f5674632c27ea7a3c6634a9b3feefe3475e69161e6192cc278c77abbb67fe55"}, &(0x7f0000b63000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000540000)={r1, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80000001, 0x20a9, 0xffffffffffff7fff, 0x80000001}, &(0x7f0000def000)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005f2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000747000-0x10)={0x2, &(0x7f0000514000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) r1 = accept$llc(r0, 0x0, &(0x7f0000556000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00004eb000-0x4)=0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3f, 0x3, &(0x7f0000014000-0x17)="80bda7df8f25c08bb939a11c8ee8707e95fa378041f38a", 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r5, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) setsockopt$inet_int(r5, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r6 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r6, 0x540, 0x0}, {r6, 0x2064, 0x0}, {r3, 0x4, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0a000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000023a000-0x4)=@assoc_id=0x0, &(0x7f00001c7000-0x1)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007d0000-0x8)={r3, 0x0}, &(0x7f000067a000)=0x8) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e74000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f00006fb000-0x4)=0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000462000)=0x0, &(0x7f0000c07000)=0x4) sendto$inet(r0, &(0x7f0000d63000)="a6", 0x1, 0xc000, &(0x7f00003da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000b000-0x4)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b7000-0x4)=0x0) r6 = getuid() r7 = getgid() sendmsg$netlink(r4, &(0x7f000003f000-0x38)={0x0, 0x0, &(0x7f0000c89000-0x70)=[{&(0x7f0000484000)=[{0xe8, 0xfff, 0x21, 0x69d, 0x0, "4a36682fe037e497062aa74e9219c706796c90197fd6ede3ea615706784646ebda086e23073ad8ef24ccabe3c39d6d546599b801bfef1041a863e697ca49fc9a99021bb69011de12139dc733afe4a7f2b1490472b83a0e40879c7f48d063b673655f81a1e28c828efd0543e78df36bf4975d728cace6a70a2af54d6a2f83d0fe09ca2bff5364a9eaf1aa437f42a87be4ce30fe99b1f105dec7b9be6bf1b6e445710f2784fc58f96891c6123464917bc0e4bc6ed9712879312525529ad2850f878c69700f2758af20e161a956ad83617f210773a6e2ba"}, {0xbc, 0xfff, 0x1, 0x6, 0x0, "fe72f5a254f3c04b9655d3b0339b627135de8ceb35a819e953968d0f9304c3e9b6af2547c0d1e080cb1a1394506bb8029846b1099a4271e272d9ba68cb3278bd6346740e7c92d827e0e01eb1b9b03510a22c768a66fbcf841f82ef006e46595e9a5b50958e4c9a469c5a3bc7c58dfcaa6bfee1dc920928b81cefe94d8f1a63c51caf21b0a5777467b47eaca9009e60f7179d63f6ec6388b7db9ffbc40f1645830de120752601690fcdeee5"}, {0x4c, 0x7fff, 0x200, 0x6, 0x2, "53a4f29293ce389a8597e8449dcda9861fde281921cc377bccea0b3bc953f214a3c9d555687decda6454caf6643c53ac4496791206a77f8b32"}, {0x98, 0x5, 0x300, 0x2, 0x1, "8090cd719280d158d10c4cf52a5ce06d3c4c531485fe773d82c493a2818d1b9db3ceac8b9fdbf466fa220791c8f249b674a3c938550849838354c1e7724de2b12114b92269cf97780cee9b3ddfeb67bcacc068ff78df2fce0a07568ed5805dfa997eea6b6999b65001435121ca9721b21c65209690631de791a3f6a5c5e0417228892a2423efbe"}, {0x64, 0x1, 0x220, 0x1, 0x1, "8f871bcc07d939e63b6a0edaaf01f60c4139b3c5cf0655c5b544070df04b66a967f101ca1f22672d4dbc34a72355340e4ccc3dc55c2da0d356d41acd674bfa10330908c0c0b49bafc93cbfb378fea7beeb4f"}, {0x54, 0x6, 0x300, 0x4, 0x1, "e9debbf1982acfb2b45e7cba535c49e80c233c64cd413efbbe2776c54368f890494e24c571334e81b7a500be5bf9f09d04cbfbbf41c306697e10af6381cf6b322ee97812"}, {0xb4, 0x2, 0x200, 0x6, 0x2, "905ed4c220e5828efb72162bb80fa6e8dd5d5d5e00b3284a0f35037f3da2b9ff0a5fe9e5ce270454bd2f435f9448150b804646f9dd3601165c7d307be10faea85d26f27bc3cb9c0795c978fe26ace0cc54971d148c0b8f449e9a714040cb02187b665dc6d009aa342178fb42a7f91f2da0b0154bd353a836e7c1e42eb78fc7ca8e650f294e3ecfdb7123f8995c582922494ff5067a9141cf0078bddd09a621b8cc"}, {0xd8, 0x10001, 0x0, 0x0, 0x1, "de931c082938931bb6495aaceacc0417da5e0c9e3f3fd1f800f3a6003c7aa0f174fe52d8263f5cf5204b624621a96b1a5b413e1e5abd81f9f2d3ffc2c5f26c48e899a617d05fe34d0210c565e4443590f79d5d8ad3fa4c3fe2d2bae6293229a717de64909178026054432278ad3903c94b99aab2143826c14cb7c712e024461ba812b89259c6e049232965662610075437baeac2158c0960e001843dc981fc8a0e480635e5356c9f0ed66799648ccb341143dd7d8b836f746da57897cea1837575ffdbb13c7343ea"}, {0xa0, 0x80, 0x30a, 0x9, 0x0, "98537362bf9a067f72016b497acb50606dbe984ffc2290ffd8a911805a9e08a2229ad924323c1b806d752fa4cabe7e239a2af8749f3d82a74a25cc0d3332649793b4c19573df44cd316c5d691b74484919204072396c2829542307d5451be39800f197586540e5425a2f3880f0dfefcac1759c1e2746931fe8094fc2002628216c0f3f317706933e1ca3f34c6e"}, {0x70, 0x4, 0x0, 0x7fffffff, 0x2, "c83a7ee82b6aba38e51c45a86417ab20065c6c182110697543caf29497950f89197f50d8e339d04391cb6bf97fe06a125a5ed168ecb87431deb53a8e76404d692891704491a6d592a577ece21b51ceace25e5bcd03b59130722ed00f87"}], 0x5dc}, {&(0x7f0000776000-0x204)=[{0x90, 0x9, 0x202, 0x2b, 0x3, "5164f07af8881205a51fe1379e12e865ec794edded9794d040a4ac29fbc0fccf732c450e45ab385d2767945d457bd4c9f6edd22f5c6021b15fdaec969b99418ee6d2849d0696d8dd2989957fb36b694ec3aa621073b2290532fb44bfa27d2fa3c2232ec832acf994a2f8a43249ce720bd2eaae3039dd90eeccd2d654da"}, {0xb0, 0x401, 0x704, 0xffffffff, 0x1, "aaaf0f1306035c5d2d16b909789d42e8ebb42bb91b086e5783f3089f0284e981f3b77753905879dccba080b6dddbacde85102563855122b10a122939c261fa65bbd48521d7b23cb04316b4c13b2258cacc97df5c3efec34098e955f517ed27c996da549c94373598b0297db88010bf3d75df218b0988fc18ce8fc01706b236995c19065e799f0aabac6baf56c6e277fdbd515b3c0c680f462f9e71bfd781af"}, {0xc4, 0xa9, 0x801, 0xffffffff80000000, 0x3, "a9d5bc2e95a29c26d9e2593543370d164adf95d2104a04cbd70d5cfa5e3203b202af437b9e5eab20513e9c4760044e2c670ad19d6ff1c7f10d36ca5e4e6dbc85da1498df0a863f7219ea8141c2f06e442ba69cc23908862ca6e872b7d817d73867290b32a248fa520a6a349b4e2b996e144b41ef4763e2d361782007a8394b973c9aa83cdcf2c8a222ed1ade558ca3648028456f209888825622b0b4538278425d8b74380e0b5033aa678c1302b2b32405a3"}], 0x204}, {&(0x7f0000211000-0x248)=[{0xe0, 0xfffffffffffffffe, 0x201, 0x5, 0x1, "9064498f8106aa8c848969672b29ee917ff26aaaca3acf40edefdf5714d4fd209a58884d9062c8471f28b9def212fdcd8ddb3740d0fa278834ff9ac5704843e5f301a1de13670876e640a8c2e064a119783ed2d42dcc4a12bc6ac0cc70223369b8505b39e8f5c6d4f3a75c6c775f5a7a947d83aa8d0b3dac54ce9e2ee2ebc691e7fa08f9bbae8f6de4b5012e7ba3c8ce58ec6e1f4759c94c6eb53c1b76a571d5f0514a832b8b41dd6b626ecad520779d152d98fccefa252e110def733815d6eea54b27514186c93a630e70fc17"}, {0xc0, 0x2, 0x2, 0x400, 0x2, 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"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{0x10, 0x3, 0x200, 0x9, 0x1, ""}], 0x116c}, {&(0x7f00009fb000)=[{0xb8, 0x9, 0x8, 0x0, 0x1, "b48dceee044aa94e2775520f76c930cad7da6b0c8a0af157d95e7c04afe370be1a7623d07a2a1f2fdb95187c1f5436bb123fac3403edca769a3231f42c3074792326aaacb4af5052018cc121748eb33139c423d19d0f380525cc1cba7e9b998e6698b6b60cb52eb872fda2cbd163b6612cdf8bf6b0ae031eed167887f9df9fe217210d81182ec1b93db603de5d22689af8b560d5f81c1f7ba938f60850c1b7ba22ca6c21c838ff"}, {0xe4, 0x6, 0x501, 0x9, 0x0, "76288da50e6f4de52cc6e3d692585ed0cb3a4daab6e96e64a5a470efe830f647c4224ef8dd8b89978627b87953abff246ab92f0bb6127d42658fc2bd4a2390a837a754461f50460714b695cd93411ec473a20e4d6e69b9ef5ea2c8f7b300561d7c2f4fd2fb83a159f465b4d413230b37f6645be51f3000b9016de139a6adf8152c99655da7a67ab5279b23bf09f395c6bad42e7bac5896c03f7e3eb791df92fb682f7cea941226417a067e21399bf21df59685a75763e5440afc996573001c37987d1aea620d4bb5c65fbd66a81edb89b9"}, {0xac, 0xc4b, 0x100, 0x844b, 0x2, "9bc3fa33fe79c6e0c5d9f3c6b5a18bff592067b8528764d7ca0867fe63a4358c6c27b2258dc07b98c180afee29171a0a3610213f1783236547ff0c43056f57c388712f38405e06a5602d9ca86e4dd66e6c13fa62b1a50847da38681609cbacca699d5e0f367013d66a79d6cda56c194025962dae01839604070ca7e99c16e7e2903beb9d16b7045f425d39ca4c22810c39b560ce3dcad70612ebac3e"}, {0x80, 0x200, 0x20, 0x8, 0x1, "006d0bd2a27f3897bce4198265e2fc6289bb4a9b5ce0698ea6b40aa1565c2c33075655a09c3133d2e0dd9d3d4bd68eb4b1fbca28de106439d82e7df020716e538f5a97971138803df9ef979c4b0bfe33922c5bf551187b43ae3e50abdb6f617d8355318f39aafb0058cb95815e61"}, {0xdc, 0x8, 0x10, 0x198ed6f2, 0x2, "2b42302b3c1b2ad012a4380391a11f91054b249c2264d2da7dcd8702c36968a63cbad02cbba490aae179540ef622e557cb39baf737a5127fd6ed26165da9075f854a46cd39e630330029b453a8e0a26373b4db6626515c108493dbf5d4d246f5935300564735e05c8cffe8fba6068088c329ae0aa3c0dd18489075d72a7ca4db4ab1dd2a786ffbb363879ff960a479e7b41fbd52dab636ce654f253747d8850bb0f825048aba82328559b460bfd38c7c0603daf7f99196e7a6f301a975423ae999d02ccbe2e07d4672"}], 0x3a4}], 0x7, &(0x7f0000413000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40890}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$int_out(r0, 0x2, &(0x7f0000135000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000996000)=0x0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000e4d000-0x3)="00c879", 0x3, 0x40000c0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x20000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009f4000)={r0}) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00005ef000-0x118)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d67000)={0x4, 0x8, 0x1, 0x1, 0xd16, 0x4, 0x8000, 0x1, 0x0}, &(0x7f000091a000-0x4)=0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9b000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000bde000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f9a000)={r2, 0x0, 0x0, 0x1, 0x2}, &(0x7f0000ce3000-0x4)=0x18) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000000000)="69065b2114f6bd57dfca3c41c1bdd9153071e07492b866a860b999f89736b845dd68998698600d507a5a6f4fad715023050f48a56b6db71c2220749c5703d8b4b9021a699ae122744577c73a77cbe465251f09acc551f9d5151d566af4e8e164379d13aacd5c4ea1abdfbf3aeec8ded283be2ac39ef008bf4c69a2a719a3ce098735f1dc32318ae468837f03e85e8cc9f78872dc1c7ecf0700ac", 0x9a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000020000)=""/117, 0x75, 0x40000000, &(0x7f0000000000)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000036c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000036b000)=0x10) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f000036d000-0x10)={0x3, {"c43ceb56f098e8"}, 0x3}, 0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001be000-0x14)={0x0, 0x5, 0x75d6, 0x6ea, 0x5, 0x1}, &(0x7f000006d000-0x4)=0x14) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000036e000-0x8)={r3, 0x7ff}, 0x8) sendmsg$kcm(r2, &(0x7f000036b000)={&(0x7f00001cf000-0x6)=@hci={0x1f, 0x7, 0x0}, 0x6, &(0x7f000036b000)=[{&(0x7f000028e000)="ddf186f77441484a0161b47233b01d5f4b05e19c90d8f318fb98ac5de23eda509463dc81b8d5a176416ae8651159481384b7cca566c72936b0057fbf2cff363ec1a358f8dbdd6383ba0f48e7406ad972e9cf6076b1195412defd7ef7a540fd5cbf20207696b0162fbc9ff4e0bc8fa4912d46c45d0d33cc6bcaba2eb10e1eca6d4a5610af53974c4643381f0a84f116587525d0e4a9cb3b0774cbda4ff66de4e6901bfab26427", 0xa6}, {&(0x7f000002f000)="f69cbf4c40eb1ead7a3cce3f4bcd94d60e6f45", 0x13}, {&(0x7f000036b000)="", 0x0}, {&(0x7f000036b000)="ddcaab4d38ebbad995f73449152074957fa3a2cb060d8aac77bc2fd07aa5937d0e322aebde4cb469d0abf814505aaa843f14c762b1e0a67201f199ae0353178b01c3c617d5d01fceb1ad4f548b67dc5b837f7a550d885088201ace5555b581e7c989c897cd918507f8ef75f1f72e576dea772f389fef64a8d8062d1eb8297dab2343aa1a697c63d3b0e8b2a2a5008d9e5b574bb794d5ad969ecf6c9590d6bec43f6e7fa19218aa5db1f2c4d9a31f03a1362dc2c3bf179453448263e7bb1a5e17e5ed", 0xc2}, {&(0x7f000036c000-0xf7)="4c009167bb2dc41c129372a2ce1f47664262e93f86b43de8bcac92319589c6f45fcb502046e9cf1011157b78a45629330071fbf563a4a09f5e6caf7784ef125c997627e4f2247e325a54aaf8171aa97660e0114f94cd1639aed94bbd77374984f6c4b2b98e176d4f8d112a57c86f8b90cd8d34b651463e9d78c4cb7456db4409124a5bc6961d805b62c88847798c07b32b0c3e62ad892294d430aae333be1e2c5b96c2949c00bbc2cc6174b40c91d22ebf4a10f3907c1b5ae6eb7a8c057638636d85da725a58123a879ee85ba0da56ff760ab0a26faa17e748d8a0bc0cbeea45f20ce1a4b1082669cad7c0d81adc84d1f2faf115ce4591", 0xf7}, {&(0x7f00001de000)="1627d51960a7d8fb4f094d834394c7eb6de004d92d8ac235bfb309a17f954e81ebb560b140b44bb99ffd65563ccf8b8faf8d2e06f1bb8a7140bd7f7f2641d11b6d8413b8d7929e42b9c0b2d36bca366aa536fe302606c07df4a278157fa198e218219f9a8cb956371f7876e175b54e1697c62db668dd54ceb4417b94ac1e5c6a6abf0b4adc0e795263cb830ddcc3915f4a654a8a7b35dd67c6b3800a1e40923395", 0xa1}, {&(0x7f000036b000)="", 0x0}, {&(0x7f000036c000-0xaa)="962a54d44caf3acba9d9d252f16517a54f40db949f9feade86978ff50808e0d7c5df25ff41eeb656ded56e7774205eac29c58961ae7275aa76ce28b800f6fb12f342cb571b1219463bcd1326aff906bda8509361886fe86d09d8ebea6707c674e9e6abf112d9b51739c139ae05190732cb2e66d87105d65d67adde7375d765b49640daed99387f8b0d47de83b84f2fd4241a7c3d0a3142a5d964a3ad4f4ae4dd83215d6e93df2d9ca80b", 0xaa}, {&(0x7f0000180000)="db11eb51b75841802d4a31b86e7babb9be8aa9f14367025f87e1fd76f9ddeb5c60338e07e6e39f5ebb8c81b9fd9bb883518daa279600c193f20cbcd803dcf7046be1798c3b164f5cc1e400a319d08c44e6db5fc838a94e3e28d9a29e109840c2fd587075114c83f8bec26e8c8ce109d26632616a32", 0x75}], 0x9, &(0x7f000028d000-0x11d8)=[{0x78, 0x103, 0x4ea, "2931350e91a1ba0ef24ed0db3a7a29d6820c8b6589188fe724edaf8bd93045a2d190a8c3afb5c88a0ac5486d1a41172c53e8df7be422215ad56138f789121884bf9bab085e2b42b96916c2784c5cd6d4715d81e320ee4cfc6fe196f95722c47e1a288335c076989e"}, {0x90, 0x0, 0xd05, "94dc5e9dfe05ff85bbb446fc50e416640b76f81fa6b23c2539465a5bd5f3ed2d2fb55b3d20f7722e1d6210c795493098da51b39d0319979670ce65ac480c2b3e59380378ce7b430485d44cca9e5b1abd9daad7d6acaff6e04c4e8de8ebc1210e72045a657cf8ab51cbedd9b592f9d62f11b7a3720dbe8ba913b1ae27"}, {0x1010, 0x10c, 0x6, "bdd49d1b1a7558ba8d1ea912d2545a141b09e4bc67bd3c9e0798fbc112abd84f8582668db33cb697867f372833afb93bf9395ec5a5da1e7524810dda550408659e64e758f8c8aebc49f1e85cbce70080d5a227addff0eef33710cb660a550843cbc435edf7d2a4fd295d77de32e28fc8c7fca8139e5d929141d87c3b7e1ee9325c63c44154bfeb84bebec04309c54549ef17d83ad3ee0735fee9306b3e4126857e2442fc96ad073a4869c593e34c9b180d91abaea86f58a619017fc8af75ce194124c8d816a7ca50f65b752236bb25d63d0f2231217c58e6b35d443278bbc228630738607a98bea1593dcdc7318e0457c05fadb052cfd62c8bd6c18c71ea317af4a22b08ce3d30e19d5e13c47412113ae7be96310e263230bd6a16ad7eb3cde74f3159417d4bbedfb7d82540a8ed0ba1882ed0a4b68cdf54a81ebff9268b1f2e4d46bd57846748aa01058adf4088657398fa7312d3a4dd7a0190402fda0c71aa1b2bc05a6e471a1f2845a26d2019475613a6ffb017cd55b1888fe7906d19077c7852d6d959402f2239048732040928ae7aca7d05588113d4643aa3e264639ba681e7a1eb5357ada3e006475badf8ab3d48f6719ed26b1f64bb2c89b4dfe0bb7daf07e9ce732689812a4ec2f6614d71a96e990b7eebaf7b200972f05281d3ba2ad5c2cad6781dcc3cfd1769ba2a9762756489407ebad56eb28f876c82226faefccaee7c10c01a641f5c24b1133f0fee4b128a13fa6d7b853d0cdbb74bc8ece08c7dec436a7dd8c48d4b7a07c185545f7dde2f7ea7cf66367f01c54a299b0e69034dd9f9be7d6c1fd82ad72f779d9899ddbaf65a6e05ac070a0542280f4653d9234835168d882c5e6a99aba2128335208cb4ffe72718aae521b82407b418f968ccd87934b3eccd65db31bfb81a40275501b5d7187bb378b653a446dedd370d6ec613622376ce073d5cc54c965fca65e47049a89480db414be4b3ac6d52b1b63b76027ee46871776949c2320abb966ea88279581a872c05b7cb59a68a40154b80ce0c32db5f3dd6333adfc9b6f917c61da942aefd9dc47f52ca262d83a8fc511de09aa685d72cc20fb71b541a50cebe87bc8d759d257f19c17e20dcec60890d292f6fda6229a238cc7b9881feed07edc31e9c9f1e64e7d5be78ea8fac7f7d487dc3841690f8408e0790bcce8d7cb8a0652963fa894c8d5498abafec64a162ce138e80e5ff29ac368da46919079c21588dc1e1de6624b3ba5c1bd5af5821c6501c70be0d416573d68a9df9dd65afa1239bf0fba91eeb3fcc220df9f1b8dea65f55a247732e9de3fc23b7582f261e659d8007c18674f61aab823fec067b706c3c0fff9c090303c8f661742a56198e6bf90c4f1d022efb36c628f1d8a9c378d59eea20d54f3173c85b28f1cfe1d98e493dfafa988a3833e150ab977582ac1b5db36c9e91e39950f5722333d16d8831a0a78f66d60c4557434c27cbe3a509f930893b36c47643104b099aebcde3d24eaefab698c87a584dd81d58d5ee89d37fc1c11899e166769682b412bb8f544ad717dfbee14cc5954bceae4097172850afeb679c2f18df0a4a67f273f5cf60ffa4b0501a251893df6ca43274997f2064cf8902e50bae2449e3fd7747a896dc70dd7626cefaa03cb510ccaa558b63440701bd0b27e8c9f5679c575fa54ce529685577403d1099a1e23449ea0728fa813f6d723fc0c83cd813fd2378161bea8f19ffa58dc8c4ff84311badae181999310a3288d3c6e4c952b51bc89ca25ab190c4039f2a9fa0f7edcbe5eb7eaecd37adbf109cb8040d5cbc01073b1eac71e30be277804223b547256375924157d7df3ec03ae7db1e91e4ba74b7cfac95e9fded60a068d80cb58edefe6f1603d5f4925724e7992ec9c3cba3da96240c58389ea482eb45de6b5a47de043b16d47f38e913fc462935bf5888d29dc20edd655cec32781f6d722429a5b5058a63297094d1bcc189b2da7f89007bbc81a471ad0c1b7e0e6bbd4c2181abcc8930b9bcef3237425ced26f3ea53113135f69ed33b115af0c0c0a122348ae35342f5f0f00a54394acaca248acebdf598ca8e6bd68e7042021e61c50000a2a6a2fcc6b78093ebcb43b0e04fc2fd86d241e9a5f1374b11f7fee1ac5623c4c18de73df5e7eaa99b4b6a6f6a63f5cde714268aaee10f3607fd5dcc24ad1cc0c694d1b21bb2bd5e98775f7c4eb39041bfbf4a292c6cf4b5812df9cd2b33f42b3c9312b6ab7ef89e6e93c166363e52f9e105c052c7cb3ff5a4d56be66e259329624e04d7bbe6cfa4ceba4ac0e09eb17dfc3de12ff9ad3a0850a672459deeb89b9564cd2ae10e35a84801f52ca9a8a9a8e8a0e9c65194fe143d77a40a6f836972480459c8959ffd469c96effdcf2dd5e502e821630be5cc787f87811a74cde4d43718a77c03a4df6b5339aaa0ab283d524d6aee9da9e764e5dab538ee7b1a3fb0e750d5056fc0df6f0e90a6d2a764ab0bafc6f086fa3eff2829c83c2126061dbd9ec38851b54f46c3af56ff009eb77d0c8eb7f58495558c378fc4b3c0e6aba1056688f65ad398e83731883ccb3e646ee5fc9ea8cfd693c9d94928915e22dc7b544143f066d6da840e4eb3382b55fff9d8f48e492d7e4720524fff57c40660ddf3f1cfd0a53e45790c2c51947c82272aa0861e4f0b13d9924088da9dc14022c267c422a157c23a0511e88f66ac2d790d497f50d985f98ea41ea63662959482b55e37c79e59dd5569f2a7959b8ba49e4d2d3decdeefeda2f836e44118da42ae98302de0ec5d7ae06404619384c843a98c3c5c09b6698ae00a3b5785b2c90e1e4c66f7036f7800d358f8b79777c1a1559ac8b0620d57aae16eeb8b8c9e128ff4852cb77b502140b62e325f6c242a4719f070cfcff87ef0898b571da017bfa1c1ec07efe1f9ea74865fe170d98f7de471795efbff5384c5aa27587933a69d903e65108c9f9b6f875627b4a48cd871aee5da0227822d95580e2696054d94e48178c4bb66dccc3f1469f1bc9db96ec227fb2dc40717597f874d7c810a8a1eb9299fe7f03558d16bbed0382bb8e756eb75d16481260f4bcec3b6f0863fe15c92df21a449dd91068403f12c12b2679d98d3e77b9663f71a65241c4a0dc7137b0ab137c7af7b41c499d5bd46c7f12f01f879f42b956e0f10e50ab4e8b5aad3d821b7fc4422a12a339877c089533d4cb15b72b7c63507e0cac00dfee896705ba2e7450ac8e2cc092ba3f7a7270b827a896e3f65da8714d9df5b060c2eadb9e18798f72bee2789764cfc22cff4de91c840c3e7df143971dd7ea3d1d96c3a97a9c80a98232160afd104c345a41a35e920054e013b4a14d67c2696ad867e517ce0aeff77cca278c6afd4e3e59ed2d5ec054e339cff8452725b606194a1a181815079546dc801944dfd712d177085ad0946555c1e9784e38fdd27a7ff87a98154494679c8f026a5c5177622a847c43f3a780db191d8fa98d727bf85cc24447c11092ca3f9b1da6d65339c59ab9e29765f5c8ffe31dbd84dcdcb4dd77368fdcea18ef1421b3b5cf0b71066d22010c6d144117f069ac445c3737aaf2d261cde308a9fe246de2715fefca63aa71677f18f2b0ce74685933706cfabf81845f0de0c4c9b54cc1cd89607680036593c6b118f413daacb4183684b3040e0d7dd2d0b4c6344924ee134460c3ce1567f7729d123d10e6b696032ecd2c2bd29aea4b490a5c28833954287680190279d674cdbb8debea10af619683d7247bf2dc46c70f6ef7504c4eff5880673346c46d5e8f383125a10ce5ec6e727fd93a18237d73fc9ffe0b0e4e69b83a710832a4caefd273c4e0e2dbaf45ea2f34d28f2acce30ceddca8dcf5d8f2956936175a366d3efbde0e13680cc539f2676e284bfb324a6281f33017e16b99d18cc0da59f370ba8ab94b6b6f77a66137fbd83ff02de2988119606b3a1a35e273e0d235579ffb31e532e91972738b62e59be79f5160b5ec46085b8a3a716997d4d42b3479344ced58bb7cf3c4e94cec1476d041778e6400e2520bc62195e61c786a60a7564d957976680499915a00506a8694dec06a2647e5fbf427f73f5b1742815b9dcee602156ccbf121f4cf772fb1d0e7dda6f83a3747b8972bf463a0122078fc7e893bb5094614e88b8b6c7acce09c27851b30f17af542e1abb231b6682e747d7cf9865c8dbf274b220e6ffe622e6987e8caac0f9357c79b92ebd2c32c1011ab9fcfcd5926d02a4cacfdb02f98eaea806bdd605fa75903e6232afd53a1ca1bbc3dff6ecca942cd5297a57da345021fc5beacd463693522de8fffd7142573a25829a752586714c50d17ec052353721d7e54a14ffcbd763d0409ac3ca316708c623ad926fb7fcedd7e41532a54774569a107f956bb836d35a585d2d90af0a1d3724157d4a0750d4f665cde21ff9250d4919842591007376970ae87b5c7e2c1ca665f326aeb8db6fefeb4e67b97a44ab2ee464d507a51135d80bad7418134b9125777d10c8bf0f850bcaaf69117c858a52c008c96a987da0aeb2cc4a04a9e01515ff5aa83286418077ff29278d7c996fba0a94f8470a7c6c97363b537b426d8be828a629110dd5ed5a385b39b3459afe7362792ac1420263f21ace94cbf8829522dd7203acedeef9a29973010e9b21449e4f65622dc4095d2cb6da5f3e76b7f8317f86377b445dcfa03c15baf2d0e44a874d75464455554e17dea0db507c8ccb834d89b0e8ee89b84406c067176a58deea4be360b616e01b21d8622beb4260416440afb6a01364ca8a1150d794a42ec7a13727f3a7d219e7daa9077141473733309e9384d8b053a2072e3221328ad8eb959b7cff85721860289292650037c8875f7678a9a3dd31c904145a4142da5bb8963cef6451d6e52f416ee40ecbd9022c94c825e12002fffde947c86d4f0b5149620206fc0cb1e601c3f7731ed901a5af2896f8f5199ed63b7eb78233c6775f7c08c39729cd85895f60197e953bd54d2ac65cf6347a56a451ecaad095409a01440d7490821b5b421c135ebd8e679182681b6de8ca2a09b77e104c9cd946615d4f77be2a4731b0c0d689cff942ecb3d1ff04844a4ad9b158f919e6b9a3d4de2b34d140238eab5e7fc81a77b696a1340b13a1ca41d02b4b42b5459c303d5f3c645c9d4e0df6ec336691b28a0ec119ebde53493bad4c7a181f69b9586a5aa778690f187bb39250b01323e3a1f2fd529a929e0f422eebb78160f0453ec437ad758e6297de0be461d9b08c216142ebf14cf893ddabba3a6ca2abdb950f500407f1e64c4619edb6e194789608d2c324eb7c27f8ae5529b4b5e721d5ed115e2c991dadd4938d6bff9b2bd3ae472c2b9b46110884f485d460e8dc0a94290f839012c1609feace2561cdf7f65203b9f5d53e20af1744671cc3095ddcb91c3d864a0b01003d73b0662fd4a6754eb54c9f181bb3ec45781de83b55069e1a0ee409ac8787b245627dae0c8ddb154b13e77a859b57744d114443cf7c995722628d78c431c278a963062c6f9435a86f6c1ffb6fb4173596dc2486893a4a0307cdc8440091fe3666a1be82f1a2cf6737485934bad63344ec5ca12c9b81d968582aa3090a67aa787deaf2a3e402979d81c9a869b07a0db6f2a34794acf7c5a43b9d7238d68f1f1499ca059f610d858a86859c81914b3f2417ebd99dc66635377fc53af3f5aec367bc942b55af27ce4749677f775e6461a50c4b0c370eddccf4d7c3a16e6e75a2c99fc1e4ea2637cd0c4c020d1e4e6914edf5680faf4663cdf4df9acb2645e09069111a4a64"}, {0xc0, 0x10f, 0x93, "e2f405387f658f7b30f4080f46b5c0de65ff348d7a4482d5b178a158b22962322c01f6e47dbb1f9d9b82c1a2c65e2bbeb66b801f1ce056b42b94174bd157794bb3b9bb08f842d01167ad54066bb73afa218dd6c70a31b363fe3bebec095ba3fac9801e01fc08990268152c7f30d7f901a282cfe039aa3f72be1a482cc2ce2f454ce21ef9e6c9edde695341b13d81e05e5756c5ac3452c26e735ed47851197a2def44dff0f7280ab44e3d"}], 0x11d8, 0x20004810}, 0x80) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000658000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be0000-0x4)=0x60) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bc0000)=0x2, &(0x7f0000610000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000030d000-0xc0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000320000)={0x9, {{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e0d000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x11, 0x80000, 0x7) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b9e000)=0x0) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000072d000)=[{&(0x7f0000e6c000)="6c5402bf313082344104e51cd46d8dc504cc76a486b774e21bf4c511c13d96372a74bdae0770f5d0d07b75aa6ef9ecabea4931a1e8208bd66cbdaac5871ff0e85adb99906736d272edc60f6cf49ba96fdf58c3b826970f0749093ef02adb6c89247b89274ced311365", 0x69}], 0x1) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "0700000600000000000000"}}}}, 0x0) socketpair(0x17, 0xa, 0x682f21ed, &(0x7f0000cee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e6e000-0x4)=0x4, 0x4) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) socket$inet(0x2, 0x80807, 0x6) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002d1000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x11, 0xa, 0x6110ca32) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000018000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000f000)=0x100, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000010000-0x10)={0x1a, 0xd, 0xf8e, 0x800, 0x731, 0x9, @random="4fc0b4a8b29e", [0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001a000)={0x0, 0xa4, "83c8048ae32453b202e115dd6716fb9362674a8396d64c230aed8784262fae29a80524fb067a0137a665617a6647fc2f838237296348d3c0af880fe40e4572d8c519531e5f125cd7abbca8f3306999c6d42ff0872ede3f6432a8150c70775335daff096227ab1b9002a2fb6618d7eaafa8e5c767f6ab29d37162f39b04c9176b34ed15ba6cd330560d002f7921fa9a82d71ef1fe7ecee6a819df8446921e8b24da0b90ac"}, &(0x7f000001b000-0x4)=0xac) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001b000-0x8)={r2, 0x8001, 0x3}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000013000)=0x5, 0x128) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) socketpair(0x3, 0x3, 0x7, &(0x7f00000e1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000041b000-0x4)={0x0}, &(0x7f00001d8000-0x4)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000138000-0x10)="4a684037c1096503a7fd9e17759c2c06", 0x10) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000179000)=0x5, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f74000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d02000-0x4)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f74000+0x5a4)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000f74000)=0xc) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r1, 0x0, &(0x7f000076c000)=0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000085c000)=0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000151000)={0x0, 0xffffffffffffffab, 0x30000000000}, &(0x7f0000fa4000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fa4000-0x8)={r4, 0x1, 0x0}, &(0x7f0000fa3000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r3, &(0x7f000019f000)="49220e421baabc8c5d8852063517d22d582150990fa19b6a0e9979288f92d0c0301df97ce46735f916f319f9edc4b62ef80a7e5bd7ca07ea159ae6d22e3485354518e9cb2df028ff8ae4557621ee22eb20d2e499d3855efc3e8061024c93b4d58973a8632755259039fdcbe792707fa53385e94261d5", &(0x7f00000a2000)="2afe0fe35ac75235e0ad4dcd22956b19620efd659c5452a4972264a148cc507ea910b4b19420ec2c84596945f59915a17920c08e6fcb31c262f17993bec2a84771365b719a88053d77bbfbbb1400b82de0d78ffaca3cfc5101e29d5c5476f1f34db5405b43c766d7c3c141c80c735495", 0x3}, 0x20) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fa5000-0x8)={0x0, 0x1}, &(0x7f000008f000-0x4)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fa4000)={r5, 0x6, 0x3, [0xffffffffffffffff, 0x81, 0x2]}, 0xe) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000579000)="b2f5eb0cbef37cc175d458cfcc7a8dbe117747917494a8f922f4e1164c65ea1689c8766e20ba92a5482942aeefd59a981a1e9d238ebe51d74f0f9393aea7f77c47c7d67e3123775e097336721e53ce5fe3e807643751fb532d43efc1222198dbb540765899ea8ab8f6bef89dd89e881014ac5a5fd3b27efa1394218135b445073637d285bac2db36484898bb0b40bc09a39084d090881686490f60686ae8f9dae1d11f1f3d6e04e2743fd377a635bdb7038a04859158bfcfb25e2c08a8f4f4ac8f4eeb4fe316038e72b7d5953a354a2461b3614074d8", 0xd6) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051e000)={0x0, 0x80}, &(0x7f0000fa4000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fa3000)={0x2, 0x8004, 0x3, 0xff, r6}, &(0x7f0000a9a000-0x4)=0x10) 2018/01/08 07:05:18 executing program 0: socketpair(0x8, 0x1, 0xfff, &(0x7f00006f1000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000154000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000222000-0x94)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffb8af}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9519}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000960000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000334000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00002b1000)="08dcb7d6d7ce07b4508173ad751ef292a9a79e0e84658849104a765abe9e23d2b74797fc0a5768bd4c413b817b7b332f73009b7f2a89c56a0d89283a84ccdc9266b804c74f54a616dc637a0715e1f16c93", &(0x7f00002a2000)="286e5dcf60fa697a600f38a83c3ab0b0df30659d4657", 0x0}, 0x20) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffb000)={@generic="e4e3256d85da1bf6e1986768b1926c6e", 0x2}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ffb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000be7000)={@generic="938602e22b11b75eb726d46e59c012a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ffb000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000, 0x4, 0x7fff, 0x400, 0x0, 0x1, r2}) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000009000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000066f000-0x4)=0x2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000350000-0x2)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00009fb000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f2000)=0x14) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000c62000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000169000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000, 0x1000, 0x0, 0x3, 0x80010, r1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ef0000)={0x2}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007fe000)={@generic="1109176fbf2537609110d44357f5f1b4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000ebe000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a0000)=@int=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000297000)=0x0, &(0x7f0000f0a000)=0x4) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6001}) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) setsockopt(r2, 0x9, 0x100000000, &(0x7f0000841000-0x67)="c93bb5336169ce83b8ca20bddf89460f32f423b9689b931626433c874249c9cc5f770bc3919fa16a2a36bb719476322e07099bb882000c1af884efd12c631f3642e2761f0f4b7856c62165d2bd5982aaaf8b33c267d1a94abe5b4ad67ce32f465dfc63f8395feb", 0x67) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000b37000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000daa000)={r0, r2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000089d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12b) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x2, 0x6, &(0x7f0000053000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000960000)={0x0, 0x3}, &(0x7f000019a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aa7000)={r3, 0x1}, &(0x7f0000551000)=0x8) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x49) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 0: 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, 0xfffffe5b, &(0x7f0000f78000)=[@in6={0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd170}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150b}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}]}, &(0x7f0000434000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaf000)={0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0xc) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eaf000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x1, 0x0, 0x5, 0xa, 0x0, 0xa0, 0x2, 0x9, r1}, {0x1, 0x9, 0x9, 0x1, 0xcdd6, 0x0, 0x4, 0x2}, {0x2, 0x8, 0x2, 0x8}, 0x8, 0x3, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x0, 0x2, 0x7, 0x5, 0xc957}}, 0xe8) syz_extract_tcp_res(&(0x7f0000eaf000-0x8)={0x0, 0x0}, 0x40, 0x5) syz_extract_tcp_res(&(0x7f000034f000-0x8)={0x0, 0x0}, 0x4, 0x2) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffd, 0x6, "43f7ff", 0xa7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, r2, r3, 0xfffffffffffffffd, 0x0, 0x17, 0x4, 0x7, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x78, 0x7}, @sack={0x5, 0x1a, [0x8001, 0xfffffffffffffffa, 0x2, 0x7ff, 0x10001, 0xd104]}, @eol={0x0}, @eol={0x0}, @fastopen={0x22, 0x4, "92ba"}, @md5sig={0x13, 0x12, "804c7a55ad0baba9f75c2e1b8f87ca02"}, @timestamp={0x8, 0xa, 0x1, 0x7fff}]}}, {"4040fe5501ee866e6f3c95f4367ac4ead5a9a33e9dfdc530f4c899cb084ccccb9955190632324140fdfdf7c35bc78bb3ab37936419b068c41a3085cf99cc25dfef203cf65a47f4bfa93302"}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d77000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d3d000-0x4)={r4}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000eb1000-0x4)=0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000eb1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a24000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000ad3000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68, 0x62c, 0x9, 0x500, 0x47, 0x90f2df0111cb188d, r6}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r5, &(0x7f0000eb1000)=""/241, 0xf1, 0x10020, &(0x7f0000d59000-0x14)={0x11, 0x3, r6, 0x1, 0x4, 0x6, @random="8ba4108814ed", [0x0, 0x0]}, 0x14) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x6}, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r2, 0x4) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a5000-0x8)={0x0, 0x0}, &(0x7f0000eaf000-0x4)=0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eb0000-0x17)={r1, 0xf, "87aa75dcf2c9d5bb1bac8516d93588"}, &(0x7f0000c93000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x4, 0x1, 0x2, 0x7, 0x9, 0x2007, 0x147, {0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x8000, 0x5, 0xfffffffffffffffb}}, &(0x7f0000eae000)=0xb8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000eae000)={r3, 0x3ff, 0x20, 0x2, 0x80000001, 0x4}, &(0x7f0000add000)=0x14) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ead000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xff, 0x6, 0x7fff, 0x14}, &(0x7f0000d11000-0x4)=0xa0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eae000-0x16)={r4, 0x96b8, 0x7, [0x0, 0x3f, 0x7, 0x401, 0x9c, 0xffffffff, 0x0]}, 0x16) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "9dbe4cbb4799c501"}}}}}}}, 0x0) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a3f000-0x98)="4c346df2cb15a3b79270c1fa5c39ac48cfc94ce37e7572ec713cec293b60294f34c00126b20defb26282389a1c44d0c564cd2b109633ef6a60a263f8d50211af2207792b70d75ef0b128801bbbc9109bde2519c100e346b5e38ea3bcc49e8bf22ddc78fd035759ca97481f3605ee11b3a1f9ea799a91a71f2d7ce26eebe4df37a0c3df5bc924aea6e46758844c41131b5ef126418636d767", 0x98, 0x40000, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000184000)=""/53, &(0x7f00006fd000)=0x35) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000623000-0x9)="913519203f7407afd7", 0x9) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x2, &(0x7f0000f0e000)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f0f000-0x4)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cae000-0x20)={0x8001, 0x0, 0x1, 0xfb2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f10000-0x20)={0x7ff, r3, 0x10003, 0x3}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d1000-0x8)={0x0, 0xffffffff}, &(0x7f0000f10000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007b4000)={r5, 0x101, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000e5b000-0x10)={0x7, r4}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x37)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000046000)=0x2, 0x2) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f10000-0x18)=@generic={0xfffffffffffffffa, 0x4, 0x8}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005ea000)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4c41, 0x5, 0x6, 0x0, 0xff, 0x4, 0x5}) 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000a6c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000282000)=0x48) r2 = accept4(r1, &(0x7f000078f000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e87000)=0x10, 0x80800) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00008a1000)=0x120000000, 0x4) connect$netrom(r1, &(0x7f0000586000-0x10)=@ax25={0x3, {"894527df0aac11"}, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/08 07:05:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005df000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="494be52d002090ceafec23534b1c4bbc", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/08 07:05:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000)={{{{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]}, {{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x80000001, 0x5, "ba4c2d9093c10ff877336470b2ff52f0cc23920042074345d6880188d0fdf4143a91a7ef952c1a4bee674f23d77494ca1a797251277297c5fe1e6ff3ee1328b8b0466692c1f4181db5188e47cc2976ff"}, 0x160) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) close(0xffffffffffffffff) 2018/01/08 07:05:18 executing program 7: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1c000)="1a", 0x1) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aed000)=0xe8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x100a0}, 0xc, &(0x7f0000228000-0x10)={&(0x7f0000b16000-0x6c)=@delpolicy={0x6c, 0x15, 0x100, 0x3, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x8001, 0x0, 0x5, 0xa, 0xa0, 0xa0, 0x0, 0x5, r1}, 0x5, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x7, 0x2}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x11) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000008b000-0x38)={&(0x7f0000334000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000579000-0x10)={&(0x7f000033a000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x8000000, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dd1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bb6000)={0x0, 0x0}) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f82000-0x10)={0x3, &(0x7f000005a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006c9000-0x40)={r2, 0x2, &(0x7f0000f82000-0x8)=[0x0, 0x4], &(0x7f0000f82000-0x10)=[0x101, 0x3ff, 0x100000000, 0x8b08], 0x43, 0x4, 0x7, &(0x7f0000d75000)=[0x4, 0xd1, 0x8, 0x1], &(0x7f0000f82000-0x18)=[0x2, 0x0, 0x80000000, 0x2, 0x7fffffff, 0xffffffff], 0x0}) 2018/01/08 07:05:18 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000046000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x0, "57d05a422f9e", 0x5, 0x0}, 0x10) mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/08 07:05:18 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000076c000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f000061a000-0x90)=[{&(0x7f000011c000-0x5b)="b15c2affd4ab6a1a6a5675a5012c0abd3edae7a3eb5a08c69434cd5a25d5304f", 0x20}], 0x1, &(0x7f000077f000)=[], 0x0, 0xc041}, 0x0) r3 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abb000-0x4)=0x5, 0x4) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x8, 0x6, 0x5, 0x4, 0xffffffff, 0x5, 0x200, 0x5, 0x8, 0x2, 0x401}, 0xb) listen(r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x100, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1e1e1e1e1e1e383, [{{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]}, {{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]}, {{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]}, {{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]}]}, 0x2b8) [ 388.661204] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25104 comm=syz-executor3 2018/01/08 07:05:18 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd1000)={0x0, 0x9}, &(0x7f0000fd1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e62000)={r1, 0x6}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000042d000-0x18)={r1, 0x4149, 0x30, 0x6, 0x100000001}, &(0x7f0000f32000-0x4)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd3000)=0x10, 0x0) socket(0x5, 0x4, 0xffffffff) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ecc000)={0x9, 0x4, 0x8000}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 07:05:18 executing program 5: pipe(&(0x7f0000100000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000003, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407802304000afff510ea000100febfffff0800020001000100", 0x24) 2018/01/08 07:05:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) socket(0xa, 0x3, 0x7fff) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/01/08 07:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f00003ec000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000745000-0x38)={&(0x7f000084f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000434000-0x10)={&(0x7f0000d23000-0x440)=@polexpire={0x104, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'wp512-generic\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 4: r0 = socket(0x7, 0x6, 0x51b6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000162000-0xa0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6e}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000534000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0xfffffffffffffe59) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000505000-0x4)=0x0, &(0x7f000093f000-0x4)=0x4) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000da9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000da9000-0x10)={0x7, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000da7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000da7000)=0x10, 0x800) getsockname$llc(r3, &(0x7f000001b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d0000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/08 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x5, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008ef000-0x4)=0x20, 0x4) writev(r0, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ff7f80000000000000", 0x29}], 0x1) 2018/01/08 07:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000bd3000)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000428000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000acc000-0x4)=0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f000000b000)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f00005fa000-0x10)=[{&(0x7f000000f000)="", 0x0}], 0x0, &(0x7f000059c000)=[], 0x0, 0x800}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000c56000)="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", 0x1000) [ 388.718849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25104 comm=syz-executor3 2018/01/08 07:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000d4f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cfb000-0x1)={0x200}, 0x1) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000c07000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00003ab000-0x1)=0x7, &(0x7f00006b4000)=0x1) recvfrom$llc(r3, &(0x7f0000f0e000-0x25)=""/37, 0x25, 0x2, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000081c000-0x4)=0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000be8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bf9000)=0x10) splice(r0, &(0x7f0000794000-0x8)=0x0, r1, &(0x7f00004d2000-0x8)=0x0, 0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffcfd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000a73000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000029b000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0f000-0x8)={0x0, 0x800}, &(0x7f00004a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ea000-0x10)={0x2, 0x2, 0x20, 0x2, r2}, &(0x7f000030c000-0x4)=0x10) poll(&(0x7f000073c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000553000)={0x0, 0x4, 0x1, [0x6]}, &(0x7f0000f0f000)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed1000)={r3, 0x7}, 0x8) 2018/01/08 07:05:18 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) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000017f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000080000)={{0x2, 0x2, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd67a646a3859f0ba, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000036) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f64000)=0x0, 0x80800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f64000)=0x8, 0x2e9) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f66000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f66000)={0x1, 0x9, 0x2, 0x4, 0x3, 0x3, 0x7f, 0x1a, 0x0}, &(0x7f0000f67000-0x4)=0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f67000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000111000)=0x8c) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x120000000, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000c03000)={0x1f, 0x101, {0x9, 0x40, 0x40, 0x0, 0x4, 0x80}, 0x4, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b3e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000554000-0x4)=0x10, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006c2000)=0x20, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) [ 388.822055] validate_nla: 3 callbacks suppressed [ 388.822060] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 388.884961] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x1) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0xfffffffffffffffd, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000e98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000714000)={0x0, 0x40}, &(0x7f000058a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cff000-0x14)={r2, 0x100000001, 0xffffffffffffff7f, 0x68, 0x10000, 0x1e982af6}, 0x14) 2018/01/08 07:05:19 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000041e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x3, 0x5, 0x7, 0x893]}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="3bfd09dfd7e431fddfccbee4390b2717", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d55000)={0x0, 0x1}, &(0x7f0000c6a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008e6000)={r2, 0x5dd}, &(0x7f0000966000-0x4)=0x8) bind$netrom(r1, &(0x7f00007da000)=@ax25={0x3, {"a4abeb3ea52889"}, 0x6}, 0x10) sendmsg$netlink(r1, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000493000)=[@in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x48) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x7103, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}], 0x38) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000eb0000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e53000)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 07:05:19 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cbb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000084c000-0x4)=0x0, 0xffffffffffffff5e) shutdown(r1, 0x1) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffe) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xffffffff, &(0x7f0000324000-0x8)={0x0, 0x0}) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000023a000)={0x0, 0x101}, &(0x7f0000957000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000958000-0x10)={r1, 0x3, 0x6d2, 0x3}, &(0x7f0000957000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000488000-0xc)={r1, 0x0, 0x0}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000045f000)=0x8, 0x2a4) socket$unix(0x1, 0x5, 0x0) 2018/01/08 07:05:19 executing program 4: r0 = socket(0x9, 0x6, 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000aa3000)="1f000000010a03004345b8064500f60002000000e21500060000e1ffdf08ea", 0x1f) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000713000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000764000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a7d000)={0x2e4, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000bd6000)={0xffffffffffff7fff, r1, 0x2, 0x4}) bind$ipx(0xffffffffffffffff, &(0x7f0000c3c000-0x10)={0x4, 0x0, 0x0, "1a5a092c94bb", 0x0, 0x0}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000074000)={0x0, 0x0}, &(0x7f0000bc4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000022e000)={0x0, 0x0, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x800000000000) writev(r3, &(0x7f00005f1000-0x10)=[{&(0x7f0000f48000-0x39)="390000001000090400000000004000000700004a0300000045000107000000140800040004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) accept4(0xffffffffffffffff, &(0x7f000020d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000181000)=0x10, 0x800) r4 = socket(0x12, 0x7, 0x7) setsockopt(r4, 0x0, 0x0, &(0x7f00007c7000)="", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008fc000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f00003f3000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000a94000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000cb5000)=[@in={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x134, @loopback={0x0, 0x1}, 0x30a}], 0x68) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000458000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002ab000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000043a000)={r2, 0x9}, 0x8) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00003a7000)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000601000-0x28)={@common='irlan0\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a84000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0xff}}], {{0x86dd, @ipv6={0x0, 0x6, "efee70", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f4a000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005fd000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000092f000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00004f7000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000056f000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r3}) syz_extract_tcp_res$synack(&(0x7f0000e90000)={0x0, 0x0}, 0x1, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003fa000-0xc)={{0x1ff, 0x100000000, 0x0, 0x7fff, 0x401, 0x87}, 0x9}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000092f000-0x5c)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0xde, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x101, [0x7f, 0x1, 0xff, 0x8, 0x100000000, 0x0, 0x0, 0x3]}, 0x5c) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) 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) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x3, &(0x7f0000219000)={0x0, 0x0}) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000219000)=0x6, &(0x7f00000d9000)=0x4) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80400000000a, 0xffffffffffffffff, 0x4000) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000578000-0x4)=0x8, &(0x7f000009f000)=0x4) accept4(r0, &(0x7f0000c18000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000114000)=0xc, 0x800) bind(r0, &(0x7f00002f9000-0x10)=@llc={0x1a, 0x8, 0x8, 0x2, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b8a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000043f000-0x20)={0x1400000000000000, 0x1ff, 0x9, 0x9, 0x4, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c58000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d17000-0x10)={0x217f, &(0x7f0000c66000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c87000)={r2, 0x1}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000c32000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000eaa000)=""/143, &(0x7f000061f000)=0x8f) 2018/01/08 07:05:19 executing program 5: socket(0x14, 0x800, 0x0) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f69000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008ec000-0x4)=0x14) connect$packet(r1, &(0x7f00007d9000)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000f6a000-0xd9)=""/217, 0xd9, 0x2000, &(0x7f0000f6a000-0x10)={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0x80000c75) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000da6000)={0x0, 0x6}, &(0x7f000055a000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009d4000-0x20)={"8f97304f0642a0b24c816c74ecc86e28", {0x4, 0x4, 0x3ff, "3ac567766bac", 0x6, 0x0}}) syz_extract_tcp_res(&(0x7f0000919000)={0x0, 0x0}, 0x100000000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000382000)={r1, 0x8}, &(0x7f00008d5000-0x4)=0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000439000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e7fffffffe02", [{[{0x9100, 0x0, 0xfff, 0x8000}], {0x8100, 0xffffffff, 0x1e9c, 0x2}}], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x0, 0x7, [{0x7, 0x0, ""}, {0x0, 0x0, "9b"}, {0x3, 0x0, "2ef064231a"}, {0x7, 0x0, "73a7c15b1737c00d"}, {0x7, 0x0, 'rS'}, {0x0, 0x0, ""}]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000d1000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000e4d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a6b000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x15, 0x3, 0x100010000000000c) write(r1, &(0x7f00002bc000-0x1)="", 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000089d000)={0xccccccccccccf86, &(0x7f00005b2000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) close(r1) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe1000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000f29000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe1000-0x4)=0x1c) socket(0x10, 0x803, 0x1eb) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d80000)={@generic="8e52569fc91a06bab683ccf6b37a3d71", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000a5e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000029c000-0x4)=0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000388000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c86000)={{0x6, 0xffff, 0x9, 0x0, 0x93, 0x100000001}, 0x8000}) getpeername$inet6(r0, &(0x7f0000aa0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000535000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ef3000)={r0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xb5c000)=nil, 0xb5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000050e000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b5d000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000b5d000-0x4)=0x8) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027a000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000f52000)=0x0, &(0x7f0000170000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c95000-0x4)=@assoc_id=0x0, &(0x7f0000712000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f6000-0x8)={r3, 0x9, 0x80000000}, &(0x7f0000358000)=0x8) 2018/01/08 07:05:19 executing program 7: 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, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f000085c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e63000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00002e0000)=[], 0x1, 0x0) [ 389.259411] sctp: [Deprecated]: syz-executor0 (pid 25291) Use of int in maxseg socket option. [ 389.259411] Use struct sctp_assoc_value instead [ 389.279225] sctp: [Deprecated]: syz-executor0 (pid 25291) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.279225] Use struct sctp_sack_info instead 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000739000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[], 0x0, &(0x7f0000204000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x1, 0x3808, &(0x7f0000012000)={0x0, 0x0}) socketpair(0x0, 0x800, 0x1c, &(0x7f0000d2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = bpf$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) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socketpair(0xf, 0x3, 0x8001, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000034000)={"7905bf5bbd329c4bcd3d7764a9698b09", {0x4, 0x2, 0xffff, "d9cc41d5e2a9", 0x7fff, 0x0}}) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008eb000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x38) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00008ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ec000-0x8)={r1, 0x2}, &(0x7f00008ec000-0x4)=0x8) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000095b000-0x20)={@generic="fa242d4af4b93a1ea9aabd65b5d32e8d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000d93000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ad000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b08000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000627000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00005c5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f00004c5000)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001c6000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000880000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000f25000)={&(0x7f0000843000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006fd000-0x30)=[{&(0x7f0000fe5000)="fa0b14734a1947abac6fc96505808c3bf739c9b9cd0c97781568bd93df00b01f13aded1dc70295c23787a228a0100fb49e31f1f464ae720e7d1743c7b90249cd96d8877f5501f6bf6498e615ff25dcd1e2f87aef1d16568278b62309da72f3f9572b1b32064048342da7ea7a684c6be8b0b5ab5cb9e5156e6dd48e3385bcaee2fe38ae4dd267b4d5d3687103fbfa5c1803c2801e0eae4d7586dcac1676794ae9bb5a67dae84224d08eb0c490d1a12f3bad555d20b0f274d547c1f46e72c2c7788ef3c0e902efc175635424dd74851d3e307bfad383802da8199468392248f3e07a5138c14ec143f48077176915", 0xed}, {&(0x7f0000e7a000)="ac0b18272e8e67ad40d0bc17c9ac330e87d1fd2603b21f6ea54d72f8d6399703f779ae4723268291a0c744d23f71740260e113dfd71391ae5071c737f48d7b7a7765b5587c0fb3ad7c1f3c2d8f0fdfe28620fefbd2b305863a9988afdae09e0c2a103bec43b4ab470ea88c6bc3180a0659fcc41822c6d3d8bb6ee49570", 0x7d}, {&(0x7f0000be1000)="dd5a6ddb9beacff82dee3d469c5116e0e1aa10ef1318c0cdd9ae46749dd3623349d625624c03a1d63b9c84b22199b1daa1b8f1696b826e3c214313c003b315655c9ea94de3322a24a2eff865b55bfcf87c09c611bacc21fecc64bfdcdf86c8285a9dfab112ed9ff82f6e", 0x6a}], 0x3, &(0x7f0000c37000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x40}, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c3000-0x19)="94d06b0e5dfd6151af215ecf46995eb76819ff85", 0x14) r14 = accept$alg(r0, 0x0, 0x0) recvmsg(r14, &(0x7f00001f5000)={&(0x7f0000f15000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00007d6000-0xe5)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008e2000)=0xe0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000956000-0x4)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a15000)={0x7c, 0x1, 0x7, 0x0, 0x6}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000374000)={r0}) getsockname$unix(r2, &(0x7f0000e51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002cb000-0x4)=0x8) [ 389.319943] sctp: [Deprecated]: syz-executor0 (pid 25298) Use of int in maxseg socket option. [ 389.319943] Use struct sctp_assoc_value instead [ 389.334446] sctp: [Deprecated]: syz-executor0 (pid 25299) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.334446] Use struct sctp_sack_info instead 2018/01/08 07:05:19 executing program 5: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000796000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000d2d000)=[{&(0x7f000051a000-0x178)=[{0xfc, 0x6, 0x200, 0x9, 0x0, "730b72fa0bb3725a4942173a72fc7ba3d9bea5d565f109170caa36a0ed9be54e8a19f76ff2582be6f0cfb6761aa1c6321d87ecb8dbb19f18227816107221a1a5d9ee01ce3cf79b91227cba5f184bf11d3cf2a45223ceb14c7e93f274b967c0ac0c4e2a1e094af0b993540830392618d492bc62bae6bb2e972ad3da49e6334b6dc7ced8524bb6ea1efc18081e192993870cd1e44b556572fe5fcf081385eb82103ae91d6e87fc2f6343a7f9b2740ad92e34394079e64caf69886c7471bbe1b974a27c4ac968dabf9f469b855a1c15354eddc6a085b5d2cb35c18dbdfa1c83a8bd7a6a9edd7453be91296e1d50"}, {0x5c, 0x1, 0x2, 0x7ff, 0x1, "37baa0666733ab3370e5d79a30951b1691d4c123515596fb8d7e07737f083c00738efd17920351d982d385be669220eb7830704cce4396adc20dc384c73b34ec5d6f28c7a63c8b35f32e68"}, {0x20, 0x4, 0x300, 0x0, 0x1, "5b4c9bd1e95093fd4ef6550a44cac1"}], 0x178}, {&(0x7f0000150000-0x1380)=[{0x90, 0x12, 0x100, 0x7, 0x1, "bb928dc15a2b8a4ace8dc6c0fa33bb759eec54fc029440c8b762c7a7e7e6dd1fc59d978fcdd2e1b80a5d4b005990ce04f45dc15c9a08d942ff3809417609ff0993b2a3cdda5e653ea2334ec63cb4e03add0550bb31d57c8695e453fa4e76d70a3df2d08ece5627dddb4b95d81510176c17e9c489b05937b321d1da3a05"}, {0x14, 0x5, 0x300, 0x1f, 0x1, "43f1"}, {0x9c, 0x7fff, 0x4ddfc8971da89d4a, 0x6e5, 0x2, "757ec37136d18d067e9aa2c96db32b6286bc8cf82b7d43231b654e799d6f10e61484d48971cddf5f220eca7299eff8c737f914ab1ab83d6f685e3b686d95296e213f9bbefe83570c2695be974d8c2952a2245c46145cd66ce485b950f4a0f026cce93546da876b0e764c0f5b43edaf15ad13073ceae7b03ed70ba5dc1644c542fdd0d037644884446146fe"}, {0x1010, 0x0, 0x401, 0x8000, 0x1, 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"}, {0x68, 0x9, 0x100, 0x7, 0x0, "870820bc5119777841f772b301bd04f8da911f35b272cade3eae5943b179143fa658d35b1fe80d3943c8494c784d871e493b6af776b587ca81771766845671618b1340d2fe865b2c5d58e7c427370b708c2536a432aa0781"}, {0x38, 0x8, 0x0, 0x7, 0x3, "836cd3b653e4db5a87c95987cb6b7a2e84db75c4dea902fc51b76a6adc57c1d44a3973d013"}], 0x10b0}, {&(0x7f0000000000)=[{0x108, 0x8, 0x600, 0xfffffffffffffffe, 0x3, "c76caf2a2b2f5cf9cddbd180d2aba60d2d3c795eae86961dc799b063d3a023a3ad8fa2667f433a9840be4f9c4c2701458daa26194002c5a8ebd0d2e781796e174bd513a2ec5b7272c04d0cd45550f8af9dc465cd4fe7d523cb215ac3bdaf9e5220d7a00eaff5ff0f29540f38ff5f76f490dbee5d776371247d347f672aafd95e6a1879d8269a06f574d24772ef4a2dd4e9fc35d6fe2f947c5bb1643ae74949294adf1fc3f1cec7ecc57f91cfa8d2c1d5497ac3ff43831af448b0776752de5ec4fa721cb7b0f483f8b0e0ab26cd36509d5a125030c6d0256fa1f4bc0c3a723da503538e7307b230f5ee76cc074f99789d51cf64f097e81837"}, {0xf8, 0x100, 0x500, 0x7, 0x1, "d8d04bc56fc8cd602499939477ed746f336c33a1be75ba3fad4ee41a52d038ba65fc2bbb73610e4a22b5d00f7f6276633994e1032b0d0100759de069f10f3cdb46afa117c0be78cbcaea713691c35f757e110c645ae75179e2d4b5fc19bdbd64941588676ee649041a0b7fc161260f51e39cfa0a742c7a39b238225c7edd9f71f9ea6b79e87208679e51e5068866af9fb5b9d10da40da2d6f6a41e36e6cc2fd2db633c953c5ca086cd8b8f43a136af1e4f014b082a48de6a371518bafb5bebbb64792556d7385519a7ce297bd3c2a609245da0e276f6f62d6d7019d3096837ea40355ac19186e0"}], 0x200}], 0x9, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x801}, 0x4000090) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000428000)={0x0, {""/7}, 0x0}, &(0x7f0000870000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000060000-0x20)={@generic="e4bec7b66746ea3cc0254b2c301164ab", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create1(0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000019f000)={0x50000004, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000dcd000)=0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, 0x0, &(0x7f0000dcd000)=0x0) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e26000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/08 07:05:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000aba000-0xc)={r2, 0x80000, r0}) r3 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000001000-0x10)={0x1, 0x4}) setsockopt(r3, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000000003f) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c5d000)={0x3f5, 0x1fcddf6e, 0x8, 0x4}, 0x10) bind$inet6(r0, &(0x7f0000a46000-0x1c)={0xa, 0x0, 0x2b52, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6934}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f89000-0x10)=[{&(0x7f0000457000-0x44)="766207be1440f06929a9021ae977358ea478f441d108dca50cbf30786d03994de713bf0e42dbfd70de20e4c87fc988c477137f6ec1c5c5da81af5473fb31419a60ef818b", 0x44}], 0x1, 0x7) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x4) socket$inet6(0xa, 0xf, 0x8) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x40000, &(0x7f0000143000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a3000-0xf3)=""/243, &(0x7f0000542000-0x4)=0xf3) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ffa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee4000-0x4)=0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ffa000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @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, 0x7e6}, &(0x7f000038c000)=0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff9000+0x395)={r2, 0xab, "92d897e8990e0101b152daa38258ff59caf009b378fdcce34b33a591f68066b64d8ca17dc8ac5a5ed0b1732f81fec6d40cabd8f7ce137cc4eb97b8df3b3caf9f3e7121c0cc1cbaaa5ca7fc352740a9e43c7c3f3e1f0273e8d1057eaf89ba7d456a25f564a3c51b9efa2c0d93108a3910bb7fd0047dc9271da18ec40cae2c9e1a27ece69de1fe62636d11be3b9ff3d8828c5c893875cbde7e68486053b34fdb92ac46039cfc60e58858fd34"}, &(0x7f0000ffa000-0x4)=0xb3) socketpair(0xc, 0x6, 0x1, &(0x7f00006d0000)={0x0, 0x0}) bind$bt_sco(r3, &(0x7f0000093000)={0x1f, {0x2, 0x5, 0x1000, 0xfffffffffffffff9, 0x9f, 0x5}}, 0x8) 2018/01/08 07:05:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xa2, &(0x7f0000001000-0xa2)="cd850ed62266bc577a554092d068bce76d5713b4fa608056e6ff632175844096068fa2f877e7ce4881c8e7d312b585de47d2ce473d049827321b2d4dbd963748d274133cc85eab3d3757d66c6666422de8b16a6130fb3c34e8c60864df73bfcab2650ffbf629644490199c5b333e252d464afb7106addd3d98bcb95668ac5ee6a4c04fd980b1713c3170073491a976cc77ce965c590538d5d017de6ae4d92a0ef864"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00006c5000)="01000000020000000507000004c400cc", 0x10) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000fe4000-0x1e)="64110a114e25b8358368e54a758e97fceadb2fe0fed26f3e4125155573fe") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fe4000)=@generic={0x0, ""/126}, &(0x7f0000e70000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e87000)={r0, 0x1f, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe3000)={0xffffffffffffffff}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007e4000-0x98)={r0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000fe4000-0x4)=0x98) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9a000)=0x10, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f9a000)={0x0, 0xe8, "046aad72597b64da9033471c0a8aac587949b3bb740a0acabc42d107a3468cf45ab2ee89969912dae75d3341947c808e52cb8abe564e61c2fcbb24ccc7af788ade79906b228e28ffb54150cef2ce692f704895ee7c13a8cdb75ff22b046ba0ad4f65199c24277ea3ebdc6600313cd3ef7b4330fed685221e95447e7592e5e791e75d2608cc711221b3954e66fdf293ba8e235e0fdd1ae4d45579e95e914771e386a23e60d48f8104616e6b8bf8b2daae5ee43d611db200711bc4ad30da38cba253c64e3f15fd8a5c30bf685a06372244889acfd827ef973593dde94fc0888a90bba4ced29c29f27b"}, &(0x7f00004e8000-0x4)=0xf0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f9a000)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af3000-0x6)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\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$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000186000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000075e000)='reno\x00', 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmmsg$alg(r1, &(0x7f0000073000)=[{0x0, 0x0, &(0x7f0000a96000)=[{&(0x7f0000fb1000)="4d045a6f510edf88a3f93cf9264ce800c04402ae5b2e502e0e227633b5bd57726956843171cb6bfef9f87b05ce1b6a7077f1fdfa56022b6385dd19f0c87eb3282e5452f32b34f4be5fa14fc7772187a15b47d338379ae2f3", 0x58}, {&(0x7f0000da9000-0x5f)="a641da5f9373742e4302c5ef7e04dc6bc6e1ade63c4595fca2f0095b156fad1864bf2ae299ed7089be2a043b890b1222491e51b9c23a7f141c44ea23fd22743e8253b9c8f0e951089c13092bfe1b4655c70a7332c16f36707c3fa9bca50428", 0x5f}, {&(0x7f0000c07000-0x98)="abd8fdfad7d238b49ad5da9330fb695abc33532e5f79d108b008031eafea0d1c90851d0c2c8dab38f917b7cf04fff1843e9eb2ec37883372bd137c5b186c2fa2b9b06ba743e454e3ede01c416857559e50663ca9b6b3dfd2997feeb2cc46ba81141574c8a49974e3bbffe372b1250168a310e5911dedffddc67c6a0791bc7c2af237508e94b1029df313a2d9dbdabeba03a686f32ed7cdb9", 0x98}, {&(0x7f0000bbc000-0x74)="cfec2dd13cf74ff1909ba3b40cf9b7a6e4c106deadcdfaf531413195c893ff323080d45b9f068311b5fdfb13bfc1a93c5516e373e39e0110d2177303ec2413ed64d834f599fdf5f3086bc616d7655b936c5f00cba7f22429f342a4b4ccf6e28a1ab46dcf4f1f7f4a13001f6bf4f7bb4373a58ec7", 0x74}, {&(0x7f0000595000)="29964d7aad2ff75b370ac4ab4e36a91c4349f776153953f5c15c9e2a4ae1aa6567984bccdf48bb7dcbc8d4945bd115013b57117b3d0d6243b50b10838e42914664c93d63d10ba027b485b98855710c4f3a28be4bfa1cfc400a85fa6fc8f37d6972d2d5672785573e6d8aed", 0x6b}, {&(0x7f0000be3000-0xbe)="df3a1bb52a6c6253016ff793ca0b1f1d8371cb303228de192a54b5667bd2d109b23d3b194b05b8d29a89008c265e1307cf5972646b21fd68f378a918ccf4eeac4600b1320377232e7b2b5dca6a09eecfedc49272e9d790a80a0fa8d75c61b121dfea2573c66f3437106c907cf1fcb6a0e225bd183fbb26dfd42f0ea9b713a8f71f0f7baea3c8c75f4a6a714029db5f82ad38cfb3219edd61161785b9113aee217d4bdf6ccc67f232da4b2608957133cc9181cc4b30dd293d46c9f9b23475", 0xbe}, {&(0x7f00002ac000)="3f11092bb43c45133d1876192a7d62ff91a2a50d1cb206e755c6f72c1b3f5d6e5e3a665c5b07b41802277abc573e476e3508398dc6289126fd732c768029a1da67180995dc207724de5b2e6fd25b963321590e1c04", 0x55}], 0x7, &(0x7f0000d05000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4081}, {0x0, 0x0, &(0x7f0000725000)=[{&(0x7f0000938000)="0e51a4269b41ce07b3cb23896d89a178d909c706cbd2b529b10842ef80a21565ccbaf27c6ca6e1e2909d6d4da892934e9102d7af2a1ac910103569e8955b62094c63e06d81985954ee1e75bf247d2cbe81fc099fe955da8ce8a37ae0d4499cbbe970f551ded85a966cfa78f077b5c1d5f9b587cae35261256a70f3593040262774491bfc9eddfae268e627de9c3d2a08eebc1ddb27b8847a78b341e05ac577fa035bc45d501896851e741e43044733d5abbf044c6b3120c268b90b9e56969d661fb2034fab43bd064fb55ca789fdfaea6553db07a7d9930eccf580222396d55eb0b4d2f6f35c6a", 0xe7}, {&(0x7f0000c9e000-0x41)="839cc32714f1a47e096552d63b03843f28b07cb438ee53dd26abdf9347ecea245d469253e27e1998a304b3a0dc1bf2a9e0abf72b662e3183b88ab1f0456632ae52", 0x41}, {&(0x7f0000edc000-0x85)="fd9b892953aec0d0962bc2bce804f87ea98033cc074b2a816fa168f5eb09d98a3e818968b3c6538a96bc8c70a5689ac8fe8e969bda3d1aa7f10403c4c719b4dbff3faec51e28dee450801fbfd07dd112e87b04314b4ade36628e675092b8f03a18b23ebf209f8026e2047c115917977431831ed794f626570aa8b910e16c44859fbcd3c5ce", 0x85}], 0x3, &(0x7f0000c94000-0x41)=[@iv={0x58, 0x117, 0x2, 0x3f, "3a8caf6ca2d48573908871e98c2848758378d43ed29be53ad1c644c3e3178751e76d844f6d2235922c4e4a11a3c4f2ea6c0c87e729e36876e691b8762dfc46"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x88, 0x4000}, {0x0, 0x0, &(0x7f00001f0000-0x30)=[{&(0x7f0000ff2000)="dbb522f25dea0dbae4097b8dc41a85dd42b7820bb2768818a38a0d8cb227", 0x1e}, {&(0x7f0000aec000)="8cbd6ed8119b98d7a4eca787ca06e248585e5a4122e67012d94eebbb6ef7538a87f66f50043daeff25804f901b7eeadcf8205d0549ae2fa194d043bf4de3800a2893196891810b3048a5219156bc962b8ce3146e51d254813c0244154280b4c6ccbdf0719df6985ebbb10c92ae3f14404a5f313b935521375d865dabbf3770062c534474fa5261", 0x87}, {&(0x7f00000fc000-0x6a)="31c9cdc20d71e13b5701e22fb3929bb119dc952eb6b3b7b0e532a724e6527d5a3d25fa798277fbcf328001f3af096be8fc02af038f58a3494e6d672142020391a65c47266dbd1a6764353249b29d95f9e94b3f48b85643eb2a366ca19cbe15ea52d3385dabf058d5720d", 0x6a}], 0x3, &(0x7f000053a000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x100, 0x117, 0x2, 0xe9, "1cee40e45bba0b288096ed024016e1093e7ec3cd8a217008da0f7a113a4e38842e7f035be178e7ce88c232825746a32934f06d367193bda317896b78e0b3591e813305b3162f5dfd379ec5f00609ccd2cf743f178d2c574f9ffd724950fe0170cf4b616d02236834b3dc7a7780d7e04519bf5801c9abfcd7d0d6a42e1e1fc5f32238e9dadf620a2f180b8daf2d60d5113d369210ad1d432c31b2b82814caabb8c3e6fcf713f8bc1e044968d66cc0d724129dfabe4bdc7eff8954e6caf43276cee1ffde2359b9ab496885b592f207de16c8d2e678f20346d31b65c2ca0572833f4c019bbdd1b2d941c7"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x148, 0x4000}], 0x3, 0x4) 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) getsockname$llc(r4, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b9000)=0x10) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006b6000-0x4)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000038d000-0x10)=@req={0x2, 0x100000000, 0x1af, 0xffff}, 0x10) r1 = socket$inet6(0xa, 0x806, 0x20000000081) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000c20000)=0x80000001, 0x4) 2018/01/08 07:05:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000457000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0x10, 0x0) pwrite64(r0, &(0x7f0000226000)="4a6bdd2d091151a634915c495f2efd038851a0113cb279c064353d1bc86e4373213d3e311f9c6f47c9380d4ab4aad8759cad2674c1fc043301c55b9ba256efe9ca30913b026bf28320d20fdb577d33c241cdad0ffe7f0441540a581257140fe5ae8cc0c9cd84084c3779d4b9c90324921f411fecb8ba654a2e1178a58d9609e7e0698b3540e921a62de95df7926172ea5a6df32803900c91ec7986cb228842923558", 0xa2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) r2 = socket$inet6(0xa, 0x5, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000aa5000)=0x0) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ea3000)={0x1f, {0x2, 0x56215f9c, 0x7, 0x0, 0x3f, 0x7f}, 0x6}, 0x9) r1 = accept$inet(r0, &(0x7f00001e4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b82000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000ea4000)=0xc) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ea6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000ea6000)={0x1, 0xffffffffffffff61}) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000057c000)=0x0, &(0x7f0000ea6000-0x4)=0x4) accept$ax25(r0, 0x0, &(0x7f00009a1000-0x4)=0x0) listen$netrom(r0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea5000-0x8)={r2, 0x1, 0x3d3}, &(0x7f000081c000)=0x8) accept4$inet(r1, 0x0, &(0x7f0000e8f000-0x4)=0x0, 0x800) read(r1, &(0x7f0000bdf000)=""/233, 0xe9) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ea5000-0x96)={r1, r0, 0x7, 0x7f, &(0x7f0000e16000)="8e081071bea8ef1fd7d5f2961fe74aa84e214cdb5935e9d022a2867a7f38f4ff60bdbaff8c62338bc07f75262b6180ff228e4d6773aeb68aaba0e2edd3188a81f2c8e95a08aef535276e667c352d836d7dfd5acb4ba7", 0x2, 0x40, 0x7, 0x100, 0x53b4, 0x3, 0x9, "73d9ec26387a06aaf83dcd95c1ec511c85aba6b60ca03e6af17f9f8bdb5f6c23e063e55d9326b271f99625a175b168ff2363719707d903077c2a57f2c24e591f7e01dbe4b9f7cdab7c8e554315f798e9c6e8c5a3adc330f4071f49f09dbb09b4838933e2ebd6d9934637a45d8708"}) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/08 07:05:19 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"025fedc433b7d9"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x25d) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}, {&(0x7f0000498000)="eeefd3d2ec6f547993c46f76d87c2175e14b6402c52f8f06379fb181a1dd1f26edf2761475c0c1a5b9be61a5a64e108423540f8a31de8edd5abdf419e6032d05dd2fa8991b1ba54764339170f278f55471f2622abd2b45dc6a371fba0969f277a9ba554993a917bfb9bafb343ee4917be6fa990b1bbdab38a53ca45b6d4ea0c9729a00dc9f7d2a8338bf45732b14d20977444ae05e355efa10de8b5aacf54436811770adfa62cb4cba19e34ec0fc88237e174032051c33d2509db4d3b1799a8432d2819a839b3f4e58a2", 0xca}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b1851892c37df11daf4dfe829b1daba42f3acb29ac79fad7e58e3f950ba5b8a9cb98e3d7391481b942bb8dabde2e266e6470bc099b8d64553bd849ae", 0x5c}, {&(0x7f0000918000)="198b7c7b54ed56aae7e52ecdd33771372b4eccf0aa346eaf501d636e45139c7a340189d7b128cf7823149249adfe9a1c0f0faaab8d11fec58e8325a53ae51a1e75b0bf1de8c31454ed8b70b07e1a15d81e02df4809830b1138984f77982f36d89360866448cddf211795a26e8ef58306ec8c3b59102f86e25e10a28f28b0b01ae1367864510cc2f7a25754da1714056133046dfcf324197ed5bb665106627fdf592bab0f953a74fe4ba29e7f9cbe10d1603b9da6a59efe96f083cf4c58e7199e416510d8c0aabda1a1ce6bca48b8fcc0518122e1eb52ec412b8b2a7397042055f5eee02860a4faee2c094b50d5e4646cc1277b8f6a", 0xf5}], 0x4, 0x0, 0x0, 0x4000}, 0x4) r3 = accept4(r2, 0x0, &(0x7f0000340000)=0x0, 0x80800) bind$alg(r3, &(0x7f0000231000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) getsockname$unix(r3, &(0x7f000058e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e44000)=0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000428000)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000bcf000-0x118)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$alg(0x26, 0x5, 0x0) pread64(r3, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x0) recvmsg(r1, &(0x7f00000fd000-0x38)={&(0x7f0000753000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e84000+0xa74)=[{&(0x7f0000bc4000)=""/0, 0x0}, {&(0x7f00004a9000)=""/50, 0x32}, {&(0x7f0000f5a000)=""/68, 0x44}, {&(0x7f000027a000)=""/37, 0x25}], 0x4, &(0x7f0000aef000)=""/85, 0x55, 0x10000}, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000089a000-0x4)='bbr\x00', 0x4) read(r2, &(0x7f00007fc000)=""/34, 0x372d72f542b81e07) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) socketpair(0x1, 0x7, 0xe9d9, &(0x7f000024b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b5000-0x4)=@int=0x0, &(0x7f00005ea000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x12) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007cb000)={0x1c000000, 0x7, 0x34}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200f, 0x0, 0x2, 0x0, []}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000049a000)=0x0, &(0x7f0000403000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d90000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f00000f2000-0x4)=0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043a000)={0x2, &(0x7f0000036000-0x10)=[{0x7ff, 0x7, 0x2, 0x0}, {0x42cb, 0x0, 0x7f, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000db1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005ca000-0x5)={0xe9, "d868148a1f0a"}) syz_extract_tcp_res(&(0x7f0000809000-0x8)={0x0, 0x0}, 0x1a, 0x400) 2018/01/08 07:05:19 executing program 5: syz_extract_tcp_res(&(0x7f0000933000)={0x0, 0x0}, 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000063c000-0x52)=[{&(0x7f0000378000-0xf)="a2", 0x1}], 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005b2000-0x4)=0x0, &(0x7f0000946000)=0x4) pipe(&(0x7f0000ea6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000392000-0x4)=0x101, 0x4) r4 = accept4(r1, &(0x7f0000eba000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001bc000-0x4)=0x10, 0x800) getpeername$ipx(r4, &(0x7f00001ea000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e7000)=0x10) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) bind$netrom(r4, &(0x7f000090f000-0x48)=@full={{0x3, {"c1cb5adc1985d4"}, 0x8001}, [{"f62497a98d99df"}, {"a293f3283c3a00"}, {"840da951cdf0ce"}, {"bedfb6ad8fa240"}, {"71e4b7c0dc0ffe"}, {"3b1caa070251b8"}, {"374e2a850defbd"}, {"28567ff680f99b"}]}, 0x48) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000624000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000623000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) readv(r1, &(0x7f0000622000)=[{&(0x7f0000622000)=""/21, 0x15}, {&(0x7f0000623000-0x49)=""/135, 0x87}], 0x2) 2018/01/08 07:05:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) 2018/01/08 07:05:19 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ff3000-0x20)={@common='bond0\x00', @ifru_flags=0x2900}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000337000-0x20)={r1, &(0x7f00007d7000)="2e2aa2a8784aee9fae756c0493a56242b16ff43894b7e2acd435ce17248bcc0141add0ee197d87e12d1fe6fbd2de3c08e42ff75d063f6af3e95c5645a5dee94569b691ab389450bdc02a0b", &(0x7f00005c0000)="e22999c5e28fdd85b06fbb423af09ab3567cd48201ef16ba56bff7d24d4c7f557a5d96b58aea711c5d1d4fa4601142e537e0ba52b9c5af9a21b3c035875d59a8821759934987a8f5adc79ce93bd28408b74d653e1b9b004fd9c887c46a87e028c107baa370591243e73bf4d71b5a7b4d86a7304a99cf6f10daea8dd4f811594e604dd85dbeb9ce9a8046fc0543eee2510cec6d5aeaf8269adbbd754ffc8dba8cdf7657eed53ead42f6ef8b70e0fa56d1fb98a8adbb57e9", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwrite64(r1, &(0x7f0000cac000-0x1)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000946000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x8) 2018/01/08 07:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) pipe(&(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000061c000)={0xf1, &(0x7f0000ace000-0xf1)=""/241}) 2018/01/08 07:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a2b000-0x8)={0x0, 0x170}, &(0x7f000069b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ddb000)={r1, 0xfff}, &(0x7f0000ac4000-0x4)=0x8) write(r0, &(0x7f00006a9000-0x24)="220000001b00fbffeb030000f6fb017967b17d0b1600a10900000020f700000ff908", 0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f61000)={0x0, 0xc301, 0x5}, &(0x7f00000b4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000019e000-0x6)={r2, 0xa82e}, 0x6) 2018/01/08 07:05:19 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f94000-0x20)={0x4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000913000-0x10)={0x8, r2}) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)="fb", 0x1}], 0x1, 0x0) 2018/01/08 07:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000e65000)=@generic={0x0, ""/126}, &(0x7f0000ff1000-0x4)=0x80, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c4e000)={0x3, [0x8, 0x4, 0x9]}, 0xa) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00002ed000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e77000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d94000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x6, 0x69, 0x400, 0x2, 0x40000, r2}) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002be000)={0x0, 0x126d}, &(0x7f00006ac000)=0x8) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007dd000-0x18)={r3, 0x8001, 0x20, 0x28, 0x5}, &(0x7f0000b96000-0x4)=0x18) sendmmsg$alg(r1, &(0x7f0000106000)=[{0x0, 0x0, &(0x7f0000f8e000)=[{&(0x7f00002af000)="1d8b63028f6e09c3d49783c224a18875945b711822e75243a786b329", 0x1c}, {&(0x7f0000654000-0x83)="2d39c3a837b7b4b7c64dca838ce5d16b81c1e991cffb033b8cc4d137d2ff772ba8062fafff3210a703a1c5dea774d6cf8ad1992ed8fcb89a2f33f34769b7d988719ff767bd6355d20c9719442e8531825bb2ee8b0d4f31bafe1c168613c3a8e7cc37daf2b27f1195f0d370c9d7a3e4622f3bf2e7e86c4e09e7069648d6da1e4519e7d2", 0x83}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x40000) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000aa9000)={&(0x7f0000e84000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffffffffffcd1, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000321000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00007b8000-0x4)=0xc) 2018/01/08 07:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002e0000-0x2)=0x7, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/08 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000828000)={@generic="fa6f6fc5ee2a5d44b9bf151494f382cb", @ifru_flags=0x2}) 2018/01/08 07:05:19 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x1a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000128000+0xbc8)=[{&(0x7f00005be000-0x1000)="f58d4cfc664fb5b8a3d83891b04ef4ea381d447cdc821a9ee2af467e6fe9d112fbee8eb81fbaf78a199277f0fd09f271", 0x30}], 0x1, &(0x7f00001b1000-0x88)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005c8000)={&(0x7f000034e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c8000-0x80)=[{&(0x7f00005c1000)=""/34, 0x22}, {&(0x7f00005c6000)=""/98, 0xffffffffffffff97}], 0x2, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:19 executing program 7: socketpair(0x5, 0x0, 0x7, &(0x7f0000b2d000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c2d000-0x10)={0x2, &(0x7f00006ed000)=[{0x9, 0x7, 0x6, 0x4}, {0x0, 0x80000000, 0x8, 0x7}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa2000-0x4)=0xa0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005f2000-0x2)={0x0, 0x0}, 0x2) 2018/01/08 07:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ec5000-0x4)=0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000069f000)=0x100, &(0x7f0000bf9000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) sendmsg(r0, &(0x7f0000136000)={&(0x7f0000abe000-0x6)=@hci={0x1f, 0x4127, 0x0}, 0x6, &(0x7f0000c2e000-0x10)=[{&(0x7f0000f2f000-0x91)="0406709abd9b66117237ad0cc108d8fcbd855a5ca2dcdd0e6056971751001feec0ef3092a83d852cc9df44bbbf5aa2fe8dd78be1e56da432fab7e9be52dcf8826878b9c2302d260270d908ebefd6dcbf9ca2145d6cfea161045ced164787b9b50cea754cd5307a627f9a7e9f5f700539ed21ce52f1969be7eefe285997272e884b867e4da73c1c0bb878f723609208ab3f", 0x91}], 0x1, &(0x7f0000e49000-0x12b8)=[{0x18, 0x0, 0x8, '#'}, {0x10, 0x88, 0x7ff, ""}, {0xe0, 0x13b, 0x8, "2885dbd93850744d1ff3a145c8ac630c53dee4542ee3d9e812fa3abdc806e0740ea6bd2deac12f83e16d9aa691f611a5887d2bea93cf899323d0e0ee18693ec48d3acf4aaa375332b4cd25d69e55deddc7238006344854c530a9b343721e0cfc26da35fd88240a70e70f82a61dbd84391f062ad390ab4c81e5582c556a97b44d878877f37bb4eb0accff5cb8149a172201c5c516038b960726ffbc507ba28d507e827730c1240ceed602894212b0832226b8ca2640c022e4bbb1dd6426fa2cc39cd60f85d63b4c0e9386a9"}, {0x90, 0x95, 0x5, "2bacf942a3072ceb157850b44fb1212c42a82d38a34baff79af45eab6250ba67ef5af0a9aea790a751254d46347b3138bc44260f839ff811f586b3e040572805009e36bd5541b42cc3c953a3693b9139e95908da752f0aa40050e4d495e88b2f7bee99f5018d285cee9d1d26fa97541f0403852f2a3627926140c9340d1e"}, {0x1010, 0x113, 0x80, "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"}, {0x110, 0x10f, 0x1, "a797e76f75648dccad8a4bb2c4199014126b03fd6b0c81783013fef0fa5e5bb687c5916c03690d0a470a7568fa74230a251fc74ed18d314a259b774a6388301b48b0774bcb36faf12a2fa709f400f212de9b64f92dd3ab6a657f84f611f31b14569edae018354e37e6200229c1f02b1ce241107074520bdbbf33023bd5ba1f5a8b2aea2f18b2bb78590afcc975ae238ba2cca1801bbd02a8fa2ecf73641d285e4449cc98c72d761ce80d58267376470690964df76f44ce31feb31ae59aa92479985c4f6c940c0bde652597d31fcb7fc0c4ad38d5e23035d11292cd2ddc0ef13e13d62c62438176bc5641dc22cb8e2ff6c68d2aabdc69ceecc0"}], 0x12b8, 0x240008c4}, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000221000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ed7000)={0xc, 0x17, &(0x7f0000e2b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xafa, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x7, 0x1, 0x5, 0xa, 0x9, 0x100, 0xfffffffffffffff4}, @generic={0x65, 0x6, 0x3, 0x1}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x8, 0xf, 0xf, 0x1, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x4, 0x2, 0x6, 0x4, 0x9, 0x30, 0xfffffffffffffff0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000031d000)='GPL\x00', 0x6, 0x80, &(0x7f0000927000-0x80)=""/128, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fc000-0x10)={r0, r1, 0x5, 0x2}, 0x10) bpf$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) 2018/01/08 07:05:20 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000049f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000085000)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009bd000-0x14)={0x0, 0x8, 0x20, 0x5fd, 0xffffffff, 0x5b}, &(0x7f0000ae0000)=0x14) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae1000)={r1, 0x5b, 0xda, 0x32dd, 0x9, 0x8}, &(0x7f000071d000-0x4)=0x385b50479061b670) [ 389.892245] device syz4 left promiscuous mode [ 389.899636] [ 389.901403] ============================= [ 389.905567] WARNING: suspicious RCU usage [ 389.909782] 4.15.0-rc5+ #178 Not tainted [ 389.913875] ----------------------------- [ 389.918069] net/ipv6/ip6_fib.c:1704 suspicious rcu_dereference_protected() usage! [ 389.925709] [ 389.925709] other info that might help us debug this: [ 389.925709] [ 389.933899] [ 389.933899] rcu_scheduler_active = 2, debug_locks = 1 [ 389.940590] 3 locks held by syz-executor4/25461: [ 389.945378] #0: (rtnl_mutex){+.+.}, at: [<00000000b3c73ac5>] rtnl_lock+0x17/0x20 [ 389.953132] #1: (rcu_read_lock){....}, at: [<0000000022751a60>] __fib6_clean_all+0x0/0x3a0 [ 389.961790] #2: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d912b5d4>] __fib6_clean_all+0x1d0/0x3a0 [ 389.971453] [ 389.971453] stack backtrace: [ 389.975974] CPU: 0 PID: 25461 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #178 [ 389.983321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.992663] Call Trace: [ 389.995230] dump_stack+0x194/0x257 [ 389.998832] ? arch_local_irq_restore+0x53/0x53 [ 390.003487] lockdep_rcu_suspicious+0x123/0x170 [ 390.008133] fib6_del+0xcaa/0x11b0 [ 390.011655] ? fib6_locate+0x130/0x130 [ 390.015514] ? print_irqtrace_events+0x270/0x270 [ 390.020243] ? find_held_lock+0x35/0x1d0 [ 390.024283] ? fib6_walker_link+0x180/0x210 [ 390.028577] ? lock_downgrade+0x980/0x980 [ 390.032710] ? fib6_ifdown+0xda/0x750 [ 390.036485] ? mark_held_locks+0xaf/0x100 [ 390.040614] fib6_clean_node+0x42e/0x580 [ 390.044655] ? fib6_del+0x11b0/0x11b0 [ 390.048465] ? fib6_walker_link+0x180/0x210 [ 390.052773] fib6_walk_continue+0x46c/0x8a0 [ 390.057075] ? dst_discard+0x50/0x50 [ 390.060762] fib6_walk+0x91/0xf0 [ 390.064105] fib6_clean_tree+0x1e6/0x340 [ 390.068141] ? fib6_walk+0xf0/0xf0 [ 390.071657] ? fib6_del+0x11b0/0x11b0 [ 390.075445] ? dst_discard+0x50/0x50 [ 390.079134] ? __fib6_clean_all+0x1d0/0x3a0 [ 390.083437] __fib6_clean_all+0x1f4/0x3a0 [ 390.087565] ? dst_discard+0x50/0x50 [ 390.091254] ? fib6_repair_tree+0xf10/0xf10 [ 390.095554] ? copy_overflow+0x20/0x20 [ 390.099420] ? dst_discard+0x50/0x50 [ 390.103107] fib6_clean_all+0x27/0x30 [ 390.106898] rt6_disable_ip+0xfd/0x700 [ 390.110758] ? print_irqtrace_events+0x270/0x270 [ 390.115494] ? __sched_text_start+0x8/0x8 [ 390.119616] ? rt6_sync_down_dev+0x140/0x140 [ 390.124002] ? rtnl_is_locked+0x54/0xb0 [ 390.127966] ? ip_vs_dst_event+0xc4/0x650 [ 390.132097] addrconf_ifdown+0x14b/0x14f0 [ 390.136225] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 390.142080] ? mark_held_locks+0xaf/0x100 [ 390.146212] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 390.151123] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 390.155515] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 390.160702] ? ip_vs_dst_event+0xc4/0x650 [ 390.164826] ? check_noncircular+0x20/0x20 [ 390.169038] ? print_irqtrace_events+0x270/0x270 [ 390.173770] ? ip_vs_dst_event+0xc4/0x650 [ 390.177897] ? check_noncircular+0x20/0x20 [ 390.182118] ? mutex_lock_io_nested+0x1900/0x1900 [ 390.186951] ? check_noncircular+0x20/0x20 [ 390.191165] ? lock_timer_base+0x1a3/0x2b0 [ 390.195374] ? check_noncircular+0x20/0x20 [ 390.199584] ? check_noncircular+0x20/0x20 [ 390.203809] ? __lock_is_held+0xb6/0x140 [ 390.207857] addrconf_notify+0x5f8/0x2310 [ 390.211986] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 390.216376] ? inet6_ifinfo_notify+0x130/0x130 [ 390.220934] ? rcu_note_context_switch+0x710/0x710 [ 390.225842] ? ip_vs_dst_event+0x23b/0x650 [ 390.230061] ? __might_sleep+0x95/0x190 [ 390.234019] ? _cond_resched+0x14/0x30 [ 390.237895] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 390.242972] ? ip6mr_device_event+0x8c/0x340 [ 390.247364] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 390.252100] ? mif6_delete+0x620/0x620 [ 390.255961] ? ip_vs_dst_event+0x23b/0x650 [ 390.260167] ? trace_hardirqs_on+0xd/0x10 [ 390.264294] ? mutex_unlock+0xd/0x10 [ 390.267980] ? ip_vs_dst_event+0x24c/0x650 [ 390.272196] notifier_call_chain+0x136/0x2c0 [ 390.276596] ? notifier_call_chain+0x136/0x2c0 [ 390.281158] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 390.286595] ? rtnl_is_locked+0x54/0xb0 [ 390.290542] ? rtnl_kfree_skbs+0x70/0x70 [ 390.294584] raw_notifier_call_chain+0x2d/0x40 [ 390.299144] call_netdevice_notifiers_info+0x32/0x70 [ 390.304220] __dev_notify_flags+0x262/0x430 [ 390.308526] ? dev_change_name+0xbe0/0xbe0 [ 390.312734] ? dev_set_allmulti+0x30/0x30 [ 390.316852] ? find_held_lock+0x35/0x1d0 [ 390.320902] ? dev_load+0x80/0x1b0 [ 390.324431] dev_change_flags+0xf5/0x140 [ 390.328464] ? dev_change_flags+0xf5/0x140 [ 390.332695] dev_ifsioc+0x60d/0x9b0 [ 390.336308] ? dev_ifname+0x1a0/0x1a0 [ 390.340100] dev_ioctl+0x2d7/0xfb0 [ 390.343617] ? dev_load+0x1b0/0x1b0 [ 390.347218] ? __sched_text_start+0x8/0x8 [ 390.351361] sock_do_ioctl+0x94/0xb0 [ 390.355055] ? sock_do_ioctl+0x94/0xb0 [ 390.358925] sock_ioctl+0x2c2/0x440 [ 390.362527] ? dlci_ioctl_set+0x40/0x40 [ 390.366474] do_vfs_ioctl+0x1b1/0x1520 [ 390.370334] ? _cond_resched+0x1d/0x30 [ 390.374196] ? ioctl_preallocate+0x2b0/0x2b0 [ 390.378578] ? selinux_capable+0x40/0x40 [ 390.382621] ? SyS_futex+0x269/0x390 [ 390.386304] ? SyS_setsockopt+0x1eb/0x360 [ 390.390433] ? security_file_ioctl+0x89/0xb0 [ 390.394816] SyS_ioctl+0x8f/0xc0 [ 390.398159] entry_SYSCALL_64_fastpath+0x23/0x9a [ 390.402893] RIP: 0033:0x452ac9 [ 390.406056] RSP: 002b:00007ff89dbcfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 390.413736] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 390.420980] RDX: 0000000020221000 RSI: 0000000000008914 RDI: 0000000000000013 [ 390.428226] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 390.435470] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 390.442713] R13: 00000000ffffffff R14: 00007ff89dbd06d4 R15: 0000000000000000 [ 390.450033] [ 390.451666] ============================= [ 390.455867] WARNING: suspicious RCU usage [ 390.460028] 4.15.0-rc5+ #178 Not tainted [ 390.464104] ----------------------------- [ 390.468244] net/ipv6/ip6_fib.c:1731 suspicious rcu_dereference_protected() usage! [ 390.475864] [ 390.475864] other info that might help us debug this: [ 390.475864] [ 390.484035] [ 390.484035] rcu_scheduler_active = 2, debug_locks = 1 [ 390.490706] 3 locks held by syz-executor4/25461: [ 390.495454] #0: (rtnl_mutex){+.+.}, at: [<00000000b3c73ac5>] rtnl_lock+0x17/0x20 [ 390.503188] #1: (rcu_read_lock){....}, at: [<0000000022751a60>] __fib6_clean_all+0x0/0x3a0 [ 390.511778] #2: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d912b5d4>] __fib6_clean_all+0x1d0/0x3a0 [ 390.521409] [ 390.521409] stack backtrace: [ 390.525910] CPU: 0 PID: 25461 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #178 [ 390.533249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.542576] Call Trace: [ 390.545142] dump_stack+0x194/0x257 [ 390.548750] ? arch_local_irq_restore+0x53/0x53 [ 390.553421] lockdep_rcu_suspicious+0x123/0x170 [ 390.558071] fib6_del+0x425/0x11b0 [ 390.561596] ? fib6_locate+0x130/0x130 [ 390.565454] ? print_irqtrace_events+0x270/0x270 [ 390.570180] ? find_held_lock+0x35/0x1d0 [ 390.574235] ? fib6_walker_link+0x180/0x210 [ 390.578528] ? lock_downgrade+0x980/0x980 [ 390.582652] ? fib6_ifdown+0xda/0x750 [ 390.586426] ? mark_held_locks+0xaf/0x100 [ 390.590550] fib6_clean_node+0x42e/0x580 [ 390.594586] ? fib6_del+0x11b0/0x11b0 [ 390.598361] ? fib6_walker_link+0x180/0x210 [ 390.602658] fib6_walk_continue+0x46c/0x8a0 [ 390.606956] ? dst_discard+0x50/0x50 [ 390.610642] fib6_walk+0x91/0xf0 [ 390.613982] fib6_clean_tree+0x1e6/0x340 [ 390.618038] ? fib6_walk+0xf0/0xf0 [ 390.621556] ? fib6_del+0x11b0/0x11b0 [ 390.625328] ? dst_discard+0x50/0x50 [ 390.629020] ? __fib6_clean_all+0x1d0/0x3a0 [ 390.633325] __fib6_clean_all+0x1f4/0x3a0 [ 390.637450] ? dst_discard+0x50/0x50 [ 390.641135] ? fib6_repair_tree+0xf10/0xf10 [ 390.645431] ? copy_overflow+0x20/0x20 [ 390.649295] ? dst_discard+0x50/0x50 [ 390.652981] fib6_clean_all+0x27/0x30 [ 390.656753] rt6_disable_ip+0xfd/0x700 [ 390.660609] ? print_irqtrace_events+0x270/0x270 [ 390.665340] ? __sched_text_start+0x8/0x8 [ 390.669459] ? rt6_sync_down_dev+0x140/0x140 [ 390.673847] ? rtnl_is_locked+0x54/0xb0 [ 390.677806] ? ip_vs_dst_event+0xc4/0x650 [ 390.681933] addrconf_ifdown+0x14b/0x14f0 [ 390.686057] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 390.691916] ? mark_held_locks+0xaf/0x100 [ 390.696048] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 390.701711] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 390.706094] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 390.711704] ? ip_vs_dst_event+0xc4/0x650 [ 390.715825] ? check_noncircular+0x20/0x20 [ 390.720043] ? print_irqtrace_events+0x270/0x270 [ 390.724777] ? ip_vs_dst_event+0xc4/0x650 [ 390.728900] ? check_noncircular+0x20/0x20 [ 390.733108] ? mutex_lock_io_nested+0x1900/0x1900 [ 390.737921] ? check_noncircular+0x20/0x20 [ 390.742126] ? lock_timer_base+0x1a3/0x2b0 [ 390.746332] ? check_noncircular+0x20/0x20 [ 390.750539] ? check_noncircular+0x20/0x20 [ 390.754760] ? __lock_is_held+0xb6/0x140 [ 390.758809] addrconf_notify+0x5f8/0x2310 [ 390.762931] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 390.767316] ? inet6_ifinfo_notify+0x130/0x130 [ 390.771873] ? rcu_note_context_switch+0x710/0x710 [ 390.776783] ? ip_vs_dst_event+0x23b/0x650 [ 390.780994] ? __might_sleep+0x95/0x190 [ 390.784946] ? _cond_resched+0x14/0x30 [ 390.788813] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 390.793887] ? ip6mr_device_event+0x8c/0x340 [ 390.798265] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 390.802990] ? mif6_delete+0x620/0x620 [ 390.806848] ? ip_vs_dst_event+0x23b/0x650 [ 390.811056] ? trace_hardirqs_on+0xd/0x10 [ 390.815179] ? mutex_unlock+0xd/0x10 [ 390.818871] ? ip_vs_dst_event+0x24c/0x650 [ 390.823083] notifier_call_chain+0x136/0x2c0 [ 390.827462] ? notifier_call_chain+0x136/0x2c0 [ 390.832029] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 390.837468] ? rtnl_is_locked+0x54/0xb0 [ 390.841414] ? rtnl_kfree_skbs+0x70/0x70 [ 390.845453] raw_notifier_call_chain+0x2d/0x40 [ 390.850037] call_netdevice_notifiers_info+0x32/0x70 [ 390.855122] __dev_notify_flags+0x262/0x430 [ 390.859416] ? dev_change_name+0xbe0/0xbe0 [ 390.863620] ? dev_set_allmulti+0x30/0x30 [ 390.867749] ? find_held_lock+0x35/0x1d0 [ 390.871807] ? dev_load+0x80/0x1b0 [ 390.875324] dev_change_flags+0xf5/0x140 [ 390.879354] ? dev_change_flags+0xf5/0x140 [ 390.883563] dev_ifsioc+0x60d/0x9b0 [ 390.887162] ? dev_ifname+0x1a0/0x1a0 [ 390.890952] dev_ioctl+0x2d7/0xfb0 [ 390.894469] ? dev_load+0x1b0/0x1b0 [ 390.898068] ? __sched_text_start+0x8/0x8 [ 390.902219] sock_do_ioctl+0x94/0xb0 [ 390.905905] ? sock_do_ioctl+0x94/0xb0 [ 390.909767] sock_ioctl+0x2c2/0x440 [ 390.913377] ? dlci_ioctl_set+0x40/0x40 [ 390.917338] do_vfs_ioctl+0x1b1/0x1520 [ 390.921195] ? _cond_resched+0x1d/0x30 [ 390.925059] ? ioctl_preallocate+0x2b0/0x2b0 [ 390.929441] ? selinux_capable+0x40/0x40 [ 390.933477] ? SyS_futex+0x269/0x390 [ 390.937162] ? SyS_setsockopt+0x1eb/0x360 [ 390.941296] ? security_file_ioctl+0x89/0xb0 [ 390.945682] SyS_ioctl+0x8f/0xc0 [ 390.949036] entry_SYSCALL_64_fastpath+0x23/0x9a [ 390.953765] RIP: 0033:0x452ac9 [ 390.956926] RSP: 002b:00007ff89dbcfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 390.964611] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 390.971852] RDX: 0000000020221000 RSI: 0000000000008914 RDI: 0000000000000013 [ 390.979094] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 390.986343] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 390.993676] R13: 00000000ffffffff R14: 00007ff89dbd06d4 R15: 0000000000000000 [ 391.000976] [ 391.002606] ============================= [ 391.006748] WARNING: suspicious RCU usage [ 391.010887] 4.15.0-rc5+ #178 Not tainted [ 391.014944] ----------------------------- [ 391.019081] net/ipv6/ip6_fib.c:1641 suspicious rcu_dereference_protected() usage! [ 391.026695] [ 391.026695] other info that might help us debug this: [ 391.026695] [ 391.034843] [ 391.034843] rcu_scheduler_active = 2, debug_locks = 1 [ 391.041595] 3 locks held by syz-executor4/25461: [ 391.046342] #0: (rtnl_mutex){+.+.}, at: [<00000000b3c73ac5>] rtnl_lock+0x17/0x20 [ 391.054075] #1: (rcu_read_lock){....}, at: [<0000000022751a60>] __fib6_clean_all+0x0/0x3a0 [ 391.062671] #2: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d912b5d4>] __fib6_clean_all+0x1d0/0x3a0 [ 391.072479] [ 391.072479] stack backtrace: [ 391.076982] CPU: 0 PID: 25461 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #178 [ 391.084322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.093646] Call Trace: [ 391.096210] dump_stack+0x194/0x257 [ 391.099811] ? arch_local_irq_restore+0x53/0x53 [ 391.104485] lockdep_rcu_suspicious+0x123/0x170 [ 391.109136] fib6_del+0xd18/0x11b0 [ 391.112659] ? fib6_locate+0x130/0x130 [ 391.116518] ? print_irqtrace_events+0x270/0x270 [ 391.121245] ? find_held_lock+0x35/0x1d0 [ 391.125286] ? fib6_walker_link+0x180/0x210 [ 391.129581] ? lock_downgrade+0x980/0x980 [ 391.133706] ? fib6_ifdown+0xda/0x750 [ 391.137838] ? mark_held_locks+0xaf/0x100 [ 391.141968] fib6_clean_node+0x42e/0x580 [ 391.146006] ? fib6_del+0x11b0/0x11b0 [ 391.149788] ? fib6_walker_link+0x180/0x210 [ 391.154088] fib6_walk_continue+0x46c/0x8a0 [ 391.158389] ? dst_discard+0x50/0x50 [ 391.162080] fib6_walk+0x91/0xf0 [ 391.165418] fib6_clean_tree+0x1e6/0x340 [ 391.169451] ? fib6_walk+0xf0/0xf0 [ 391.172966] ? fib6_del+0x11b0/0x11b0 [ 391.176740] ? dst_discard+0x50/0x50 [ 391.180426] ? __fib6_clean_all+0x1d0/0x3a0 [ 391.184724] __fib6_clean_all+0x1f4/0x3a0 [ 391.188850] ? dst_discard+0x50/0x50 [ 391.192537] ? fib6_repair_tree+0xf10/0xf10 [ 391.196831] ? copy_overflow+0x20/0x20 [ 391.200694] ? dst_discard+0x50/0x50 [ 391.204380] fib6_clean_all+0x27/0x30 [ 391.208162] rt6_disable_ip+0xfd/0x700 [ 391.212028] ? print_irqtrace_events+0x270/0x270 [ 391.216764] ? __sched_text_start+0x8/0x8 [ 391.220885] ? rt6_sync_down_dev+0x140/0x140 [ 391.225279] ? rtnl_is_locked+0x54/0xb0 [ 391.229228] ? ip_vs_dst_event+0xc4/0x650 [ 391.233353] addrconf_ifdown+0x14b/0x14f0 [ 391.237474] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 391.243328] ? mark_held_locks+0xaf/0x100 [ 391.247451] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 391.252360] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 391.256739] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.261908] ? ip_vs_dst_event+0xc4/0x650 [ 391.266034] ? check_noncircular+0x20/0x20 [ 391.270243] ? print_irqtrace_events+0x270/0x270 [ 391.274971] ? ip_vs_dst_event+0xc4/0x650 [ 391.279091] ? check_noncircular+0x20/0x20 [ 391.283298] ? mutex_lock_io_nested+0x1900/0x1900 [ 391.288114] ? check_noncircular+0x20/0x20 [ 391.292327] ? lock_timer_base+0x1a3/0x2b0 [ 391.296536] ? check_noncircular+0x20/0x20 [ 391.300744] ? check_noncircular+0x20/0x20 [ 391.304957] ? __lock_is_held+0xb6/0x140 [ 391.309001] addrconf_notify+0x5f8/0x2310 [ 391.313129] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 391.317515] ? inet6_ifinfo_notify+0x130/0x130 [ 391.322072] ? rcu_note_context_switch+0x710/0x710 [ 391.326973] ? ip_vs_dst_event+0x23b/0x650 [ 391.331182] ? __might_sleep+0x95/0x190 [ 391.335132] ? _cond_resched+0x14/0x30 [ 391.338992] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 391.344085] ? ip6mr_device_event+0x8c/0x340 [ 391.348467] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 391.353194] ? mif6_delete+0x620/0x620 [ 391.357052] ? ip_vs_dst_event+0x23b/0x650 [ 391.361272] ? trace_hardirqs_on+0xd/0x10 [ 391.365398] ? mutex_unlock+0xd/0x10 [ 391.369084] ? ip_vs_dst_event+0x24c/0x650 [ 391.373298] notifier_call_chain+0x136/0x2c0 [ 391.377676] ? notifier_call_chain+0x136/0x2c0 [ 391.382246] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 391.387684] ? rtnl_is_locked+0x54/0xb0 [ 391.391646] ? rtnl_kfree_skbs+0x70/0x70 [ 391.395684] raw_notifier_call_chain+0x2d/0x40 [ 391.400239] call_netdevice_notifiers_info+0x32/0x70 [ 391.405313] __dev_notify_flags+0x262/0x430 [ 391.409608] ? dev_change_name+0xbe0/0xbe0 [ 391.413812] ? dev_set_allmulti+0x30/0x30 [ 391.417928] ? find_held_lock+0x35/0x1d0 [ 391.421974] ? dev_load+0x80/0x1b0 [ 391.425491] dev_change_flags+0xf5/0x140 [ 391.429524] ? dev_change_flags+0xf5/0x140 [ 391.433734] dev_ifsioc+0x60d/0x9b0 [ 391.437333] ? dev_ifname+0x1a0/0x1a0 [ 391.441117] dev_ioctl+0x2d7/0xfb0 [ 391.444641] ? dev_load+0x1b0/0x1b0 [ 391.448238] ? __sched_text_start+0x8/0x8 [ 391.452381] sock_do_ioctl+0x94/0xb0 [ 391.456068] ? sock_do_ioctl+0x94/0xb0 [ 391.459932] sock_ioctl+0x2c2/0x440 [ 391.463539] ? dlci_ioctl_set+0x40/0x40 [ 391.467483] do_vfs_ioctl+0x1b1/0x1520 [ 391.471349] ? _cond_resched+0x1d/0x30 [ 391.475215] ? ioctl_preallocate+0x2b0/0x2b0 [ 391.479596] ? selinux_capable+0x40/0x40 [ 391.483631] ? SyS_futex+0x269/0x390 [ 391.487314] ? SyS_setsockopt+0x1eb/0x360 [ 391.491444] ? security_file_ioctl+0x89/0xb0 [ 391.495827] SyS_ioctl+0x8f/0xc0 [ 391.499169] entry_SYSCALL_64_fastpath+0x23/0x9a [ 391.503895] RIP: 0033:0x452ac9 [ 391.507054] RSP: 002b:00007ff89dbcfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 391.514732] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 391.521972] RDX: 0000000020221000 RSI: 0000000000008914 RDI: 0000000000000013 [ 391.529213] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 391.536454] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 391.543695] R13: 00000000ffffffff R14: 00007ff89dbd06d4 R15: 0000000000000000 [ 391.551039] [ 391.552719] ============================= [ 391.556871] WARNING: suspicious RCU usage [ 391.561036] 4.15.0-rc5+ #178 Not tainted [ 391.565084] ----------------------------- [ 391.569228] net/ipv6/ip6_fib.c:1678 suspicious rcu_dereference_protected() usage! [ 391.576848] [ 391.576848] other info that might help us debug this: [ 391.576848] [ 391.584997] [ 391.584997] rcu_scheduler_active = 2, debug_locks = 1 [ 391.591659] 4 locks held by syz-executor4/25461: [ 391.596406] #0: (rtnl_mutex){+.+.}, at: [<00000000b3c73ac5>] rtnl_lock+0x17/0x20 [ 391.604149] #1: (rcu_read_lock){....}, at: [<0000000022751a60>] __fib6_clean_all+0x0/0x3a0 [ 391.612757] #2: (&(&tb->tb6_lock)->rlock){+.-.}, at: [<00000000d912b5d4>] __fib6_clean_all+0x1d0/0x3a0 [ 391.622409] #3: (&net->ipv6.fib6_walker_lock){++--}, at: [<000000002a17eb6e>] fib6_del+0x935/0x11b0 [ 391.631785] [ 391.631785] stack backtrace: [ 391.636277] CPU: 0 PID: 25461 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #178 [ 391.643606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.652930] Call Trace: [ 391.655490] dump_stack+0x194/0x257 [ 391.659094] ? arch_local_irq_restore+0x53/0x53 [ 391.663745] lockdep_rcu_suspicious+0x123/0x170 [ 391.668390] fib6_del+0xeb3/0x11b0 [ 391.671909] ? fib6_locate+0x130/0x130 [ 391.675767] ? print_irqtrace_events+0x270/0x270 [ 391.680504] ? find_held_lock+0x35/0x1d0 [ 391.684545] ? fib6_walker_link+0x180/0x210 [ 391.688843] ? lock_downgrade+0x980/0x980 [ 391.692969] ? fib6_ifdown+0xda/0x750 [ 391.696741] ? mark_held_locks+0xaf/0x100 [ 391.700861] fib6_clean_node+0x42e/0x580 [ 391.704915] ? fib6_del+0x11b0/0x11b0 [ 391.708688] ? fib6_walker_link+0x180/0x210 [ 391.712987] fib6_walk_continue+0x46c/0x8a0 [ 391.717290] ? dst_discard+0x50/0x50 [ 391.720972] fib6_walk+0x91/0xf0 [ 391.724312] fib6_clean_tree+0x1e6/0x340 [ 391.728346] ? fib6_walk+0xf0/0xf0 [ 391.731859] ? fib6_del+0x11b0/0x11b0 [ 391.735633] ? dst_discard+0x50/0x50 [ 391.739328] ? __fib6_clean_all+0x1d0/0x3a0 [ 391.743637] __fib6_clean_all+0x1f4/0x3a0 [ 391.747763] ? dst_discard+0x50/0x50 [ 391.751449] ? fib6_repair_tree+0xf10/0xf10 [ 391.755745] ? copy_overflow+0x20/0x20 [ 391.759613] ? dst_discard+0x50/0x50 [ 391.763299] fib6_clean_all+0x27/0x30 [ 391.767089] rt6_disable_ip+0xfd/0x700 [ 391.770947] ? print_irqtrace_events+0x270/0x270 [ 391.775678] ? __sched_text_start+0x8/0x8 [ 391.779809] ? rt6_sync_down_dev+0x140/0x140 [ 391.784192] ? rtnl_is_locked+0x54/0xb0 [ 391.788141] ? ip_vs_dst_event+0xc4/0x650 [ 391.792285] addrconf_ifdown+0x14b/0x14f0 [ 391.796590] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 391.802452] ? mark_held_locks+0xaf/0x100 [ 391.806573] ? __call_rcu.constprop.67+0x4a5/0xef0 [ 391.811490] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 391.815870] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 391.821376] ? ip_vs_dst_event+0xc4/0x650 [ 391.825497] ? check_noncircular+0x20/0x20 [ 391.829714] ? print_irqtrace_events+0x270/0x270 [ 391.834437] ? ip_vs_dst_event+0xc4/0x650 [ 391.838557] ? check_noncircular+0x20/0x20 [ 391.842763] ? mutex_lock_io_nested+0x1900/0x1900 [ 391.847579] ? check_noncircular+0x20/0x20 [ 391.851790] ? lock_timer_base+0x1a3/0x2b0 [ 391.856012] ? check_noncircular+0x20/0x20 [ 391.860228] ? check_noncircular+0x20/0x20 [ 391.864458] ? __lock_is_held+0xb6/0x140 [ 391.868503] addrconf_notify+0x5f8/0x2310 [ 391.872636] ? pptp_outbound_pkt+0x3f0/0x3f0 [ 391.877039] ? inet6_ifinfo_notify+0x130/0x130 [ 391.881596] ? rcu_note_context_switch+0x710/0x710 [ 391.886497] ? ip_vs_dst_event+0x23b/0x650 [ 391.890705] ? __might_sleep+0x95/0x190 [ 391.894656] ? _cond_resched+0x14/0x30 [ 391.898515] ? nf_ct_iterate_cleanup_net+0x13e/0x2b0 [ 391.903589] ? ip6mr_device_event+0x8c/0x340 [ 391.907969] ? nf_ct_iterate_cleanup+0x4f0/0x4f0 [ 391.912695] ? mif6_delete+0x620/0x620 [ 391.916552] ? ip_vs_dst_event+0x23b/0x650 [ 391.920760] ? trace_hardirqs_on+0xd/0x10 [ 391.924888] ? mutex_unlock+0xd/0x10 [ 391.928581] ? ip_vs_dst_event+0x24c/0x650 [ 391.932793] notifier_call_chain+0x136/0x2c0 [ 391.937186] ? notifier_call_chain+0x136/0x2c0 [ 391.941746] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 391.947177] ? rtnl_is_locked+0x54/0xb0 [ 391.951123] ? rtnl_kfree_skbs+0x70/0x70 [ 391.955158] raw_notifier_call_chain+0x2d/0x40 [ 391.959716] call_netdevice_notifiers_info+0x32/0x70 [ 391.964793] __dev_notify_flags+0x262/0x430 [ 391.969086] ? dev_change_name+0xbe0/0xbe0 [ 391.973306] ? dev_set_allmulti+0x30/0x30 [ 391.977434] ? find_held_lock+0x35/0x1d0 [ 391.981480] ? dev_load+0x80/0x1b0 [ 391.984997] dev_change_flags+0xf5/0x140 [ 391.989036] ? dev_change_flags+0xf5/0x140 [ 391.993248] dev_ifsioc+0x60d/0x9b0 [ 391.996849] ? dev_ifname+0x1a0/0x1a0 [ 392.000646] dev_ioctl+0x2d7/0xfb0 [ 392.004168] ? dev_load+0x1b0/0x1b0 [ 392.007771] ? __sched_text_start+0x8/0x8 [ 392.011916] sock_do_ioctl+0x94/0xb0 [ 392.015602] ? sock_do_ioctl+0x94/0xb0 [ 392.019463] sock_ioctl+0x2c2/0x440 [ 392.023064] ? dlci_ioctl_set+0x40/0x40 [ 392.027010] do_vfs_ioctl+0x1b1/0x1520 [ 392.030873] ? _cond_resched+0x1d/0x30 [ 392.034735] ? ioctl_preallocate+0x2b0/0x2b0 [ 392.039115] ? selinux_capable+0x40/0x40 [ 392.043151] ? SyS_futex+0x269/0x390 [ 392.046837] ? SyS_setsockopt+0x1eb/0x360 [ 392.050975] ? security_file_ioctl+0x89/0xb0 [ 392.055359] SyS_ioctl+0x8f/0xc0 [ 392.058704] entry_SYSCALL_64_fastpath+0x23/0x9a [ 392.063428] RIP: 0033:0x452ac9 [ 392.066587] RSP: 002b:00007ff89dbcfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 392.074264] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 392.081508] RDX: 0000000020221000 RSI: 0000000000008914 RDI: 0000000000000013 [ 392.088748] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 2018/01/08 07:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) poll(&(0x7f00008b1000)=[{r0, 0x2404, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x3) write(r0, &(0x7f0000287000-0x24)="2400000010001f004d12e30800de1b030305020006000100144f00000600020000000000", 0x24) 2018/01/08 07:05:22 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getpeername$ax25(r0, &(0x7f0000fe2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cbf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x80)=@generic={0xd, "ccbe6745740acdda79e1b5862768493d432a192f1af4d8c36096877da1b689d0dfb0ac7c00d31f1b245802aaf90779393b2e964424c88762a283798b6bcbbfcae91fabe55c1ecc91f96389bc69ad4f4d74b36dd1a412363d07821c4cace3776a3ef003eb37d4bfde7cdc24b5c7394d9d5febd7542fc140f9285a63b55320"}, 0x80) 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$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/08 07:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000a94000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0xffffff2f) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000064000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000345000-0x4)=0x0, &(0x7f0000976000-0x4)=0x4) accept$inet6(r1, &(0x7f00008af000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f3e000)=0x1c) pipe(&(0x7f0000017000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000110000-0x68)="4c1f4c63e601e4f6fe5e1ece0764fca2778656826fbc73163846cb6d62c34c7b74aab433f11d670543d0ee66c10bd41d3094af7b6c2f98242ddf58a29bb739706f1bcf8b21446cafd59c65e3e34892658728d2713cb822329942052ec35c9a94a2ac48d66ce2aa81") syz_emit_ethernet(0x46, &(0x7f0000798000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x893f, @llc={0x36, @snap={0x0, 0xab, "1105", "bc2d13", 0x8917, "a6dac79b7b70a671c806ed5ef12aa8a66ada5a83cbe04f8a453f6a8ec593e63b737d273390edf311fc63560c04"}}}}}, 0x0) 2018/01/08 07:05:22 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@ax25={0x3, {"e33a13527ef681"}, 0x400}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)="1db8595b7993417c5fe0e231ba33e0c701f63ea709133c9343819f4f1cbc368e5237309a790831701322cddfcb2be45a3a578b3afe008cf072276269f507665193556056826f71b1c28558a88b3b954432eda49249b1e32625c9cca04ff05f16b2a83daf08fa9181a0c9f5239a15a4e203ec4dffccb8f92096cb456ec40b43d3baa757", 0x83}, {&(0x7f0000001000)="3d9f1d094212ea9aeb6ae0a7a89e524d722d34d2f4591cf0a641f5257ee1a956d022838e3c2e8a984dcb7a390cff9981e895fdf7e2abbdc82e8f691d367a4c7a0e330a53af6717a6c8bf94aabe425257a6f61269a94e516922d17a394114f523929291da84f80852f32b897776f43655a6fb227786ba1059ae681de95cc9d4363f9be52df448dc8b30994f75698b", 0x8e}, {&(0x7f0000002000)="2834f62af6198649997bb0cbd211685625c0d8fc5bad8c301e3b86e382f3a2058373a0664165081bfd914dac", 0x2c}, {&(0x7f0000004000-0x4f)="7afd56213eac854f3dae8a54a707c64ed8c9a4a352031d2b22de018c32f12b24ed66b811324507d0106407662a6ab04de680ddbefb70d3235620e76162e11e7a0915537700068c11497ee5a31eacbb", 0x4f}, {&(0x7f0000004000-0xf6)="cc6e32dd15755b80ec951906cb7050cb1af3f3751ba32c852ca15e5384590955e40da013e352cdd645e4a750996b96b4192b2870ed8891cd83f6031c58e880fc260917d98b3fdd4be7aeda2e1cc348f791e555a977c21f05506d2692c3c2a508edc24da4343feb46078ccb3f749a7d98935b259241b95983ba4a4df29c9286c7333a3658a5245289eb139a563fc2cd516bd2199257924fa2db3a8f4bf22aa152dc20bab34225c48357760bc1cf56db7a94e4fe9cdb10e16c29c68242a6a302d93ff706e0c8d0ef06b387e9f7090caa6ca54941c535351a94d0b4907a41a99c47636975a24a189677794d388f19116437f952fb0e2157", 0xf6}], 0x5, &(0x7f0000004000-0x11f0)=[{0xa8, 0x0, 0x5, "65a3056315d482da29ba12c527c65881a6b661ba56bbcf677ec231a27d1635ad25f69782ee99feec58d05ba0e09b4bed6c11291515a5af6a6ec083a0a01216ce6ca0ff462f43826b6707b1c078de8c4f781b81ce8838b3ef38860ad48b2118f027d3fc62c04e5af3d368fc59a3cdc1d4db0584adeb3162ab27fc795b0d8e3367b7c59efc5ab4394f87c7e4f59af87bf87ffd7c43a590"}, {0x1010, 0x11f, 0x81, "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"}, {0xb0, 0x117, 0xffffffffffffffc0, "03726ec4e2dc1fddb7637428decf9d910f1a2a5fffc6fa7bfb3c2d5234bc69f0d20d18185c40a18ca5b99ae03658305ef4ca42e2158a02a4055ffc42da769f748dfb60f845717032e985b5962a53d154a3a9727e6ffefe653e02c62f6ba1fe91bd9a13af631b4cfd5fb4df9dfaf4f53a4591f6d2d4cb7df483f839dddb585d98099a0233beddd90b2af52061ab2930ea02c91e477b8763b3c8c62b3b2093bc2b"}, {0x88, 0x0, 0xae, "6ca568130ded52f3937e7ba3d49bfd512660dec3f2b10300eb731d92a30e34535ee7841892efa8c93ada569e11b7918e5839ee6682924ff33dd65dd8ba9b96ba114ee5d8c7ee497f3816222d697bb4f292dc51513938e8ef17a202edad8c66d21634b75a7d9e891818dd65159c59ab8ee1"}], 0x11f0, 0x0}, 0x10000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x80e, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={r3, r4, r5}, 0xc) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000005000-0x10)={0x4, 0x3, 0x800e008, "09e8cf110539", 0x1, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) ioctl$void(r0, 0xc0045878) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000b50000+0x4bf)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000117000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000055b000)=0x8, 0x4) 2018/01/08 07:05:22 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000bcf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000b2000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000000)=0x0) r1 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a15000)=""/33, &(0x7f0000000000)=0x21) 2018/01/08 07:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x13, 0x6, 0xca6, &(0x7f000020b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000008c000)={0x0, 0x10000}, &(0x7f00000c5000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f5000-0x8)={r3, 0x3}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000adb000-0x4)=0x403, 0x4) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fc3000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003fc000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 392.095991] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 392.103234] R13: 00000000ffffffff R14: 00007ff89dbd06d4 R15: 0000000000000000 2018/01/08 07:05:22 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000008000)=0x8be, &(0x7f0000002000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:05:22 executing program 0: r0 = socket$inet6(0xa, 0x40000000001, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/08 07:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000129000-0x48)={0xf, 0x12, &(0x7f0000157000)=@raw=[@ldst={0x3, 0x3, 0x1, 0xa, 0xa, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x81, 0x1, 0x10001}, @ldst={0x0, 0x3, 0x6, 0xf, 0x7, 0xffffffff, 0x1}, @generic={0x6, 0x100, 0x200, 0xffff}, @generic={0x20, 0x100000001, 0x3, 0x0}, @jmp={0x5, 0x1, 0x6, 0x5, 0x6, 0x76, 0xffffffffffffffff}, @jmp={0x5, 0x20, 0x3, 0x0, 0x0, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0xb, 0x0, 0xfffffffe, 0x8}], &(0x7f0000517000)='GPL\x00', 0x7fffffff, 0x33, &(0x7f0000f74000-0x33)=""/51, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002da000)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = epoll_create1(0x80000) r5 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a2f000)=0x0) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000637000-0x4)=0x0, 0x800) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c7b000-0x4)=0x10, 0x80000) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = socket$llc(0x1a, 0x1, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r12 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0, 0x0}, &(0x7f0000332000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000662000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a75000)=0xc) r15 = accept4(0xffffffffffffff9c, &(0x7f00009c0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f13000)=0x1c, 0x80800) r16 = socket$bt_l2cap(0x1f, 0x2, 0x0) r17 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000747000)={0x0, 0x0, 0x0}, &(0x7f0000965000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c4000-0x4)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000389000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000180000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000053f000-0x4)=0xf9b5b8eec5688e63) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00001a9000)={&(0x7f0000e89000-0xc)=@proc={0x10, 0x0, 0x2, 0x121008}, 0xc, &(0x7f0000a08000-0x90)=[{&(0x7f000028c000-0x24)=[{0x24, 0x1f, 0x71e, 0x2, 0x1, "f563af2e79c5def7418b6f69dcb72be6d7ff39c2"}], 0x24}, {&(0x7f0000dc3000-0x148)=[{0x88, 0x10001, 0x0, 0x6, 0x1, "d4a5baba029945a4a5d73b90356908a259863bf4fa2464d40342c6c8d429d810844847d783041c63ae87a700c61ea8c26c2523b3efa474cf2620baf88965580836b101ef6843640190bb5118f3ec0a16fc8583eb84381f5e4356eafd27696d1a644b2014d9d5ab65146ec450de7fd28c31f823baa60d4d0c"}, {0x9c, 0x854, 0x300, 0x804, 0x0, "6ea9b7836966ff34965c68fb6100a52d3544af72d5c9efdbc3184d5cbaec8fadaf0903cabe87fe0964bdb6ca4a4a4068c246f4fd944397e9c62b697d480576b020c58767e9f85c5e75e4927154129a9b6ee90648aa7f05ba3f2e60b59ef8d3cfd35441ff254729d3a0b37635fb7f461d9c050d34f1e14618f2b92e127cbb005c4f0061eac32ec575cb1d"}, {0x24, 0x7, 0x300, 0x3, 0x1, "c0d037b6a5982d664c411976ec7cc64d41a5"}], 0x148}, {&(0x7f00001a5000)=[{0xe8, 0x1, 0x4, 0x5, 0x1, "6ee84002c6a754cd653b855af757f53f05680ca181c4651567a0adce8e5591d448d8fa0b7cd751e3ef04dd93b79e2d6db67adb52c69923cf65f1888e1853069a8f71d8126d9d9d56110f7f2301006424ff189f5f92910668f5254c67461d944ce165a1738197c0b3b3fe35dd0c3c2abeed0a44e92fbb38fc700c3378b8d856f2ac0c251e5027f770d7eab094dbc3d1cf18a586e75d33e8232fac68ba83d9382b8921456f2348813cf888912825915d6f0dfa9bdcae87581d3455168ed25513bb0c58b11d2b96e3820c713e826dd0b07292ab5942d4"}, {0x108, 0x6ec9e79f, 0x2, 0xff, 0x3, "5a1fc1ef49fc959cd9b9d5b51dd0a2d254c58604cbae33a49dd6302421677e045b53ce1d2fbc3aebe7bde6bc81a9ee120ae15d96888d5f47a7c293dc75bf897a3ba4ef945629bbad585c4352535b55ff52b2643bb8644c1578e700767a88c7433417a84810dd6bf298a789135c05e0bb12a03b751af4512f151524e37d153e875468a3514345febafbc9ed939571965e1913a4a25c1baa91793b3d0dea6245497c0db76cb42441b5de3e1aadca95cfdc2cea189f3f3496dfa314309fe09c4f226342c4237e3b39d1b6568a1e951e4b2bd34baa76824b4affbaaaa5df7945df1b3eb9d4459c9f5dfc751af811282a2619f53769ecea18b5e9"}, {0x7c, 0x22a, 0x710, 0x4, 0x0, "6cb39a4e22a4e7f4696cad0e16b44318cba6f479fd39c72e7ac239db3e581249c51d4d0cfd30ab783a4836be47a744d7b487d6fe7578ba6f0ea09abe65a25925458cfc74264bfcc2e913a49e5cc83fd71c4c9458037a88769108f7809c24823e4fc2f6674eede64b54329b"}, {0x28, 0x80000001, 0x320, 0x343f, 0x0, "8ed6b50646c5e578609b3cadcb43cfcad1246ccc02d630"}, {0x1010, 0x7fff, 0x8, 0x5, 0x3, "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0x1154}, {&(0x7f0000124000)=[{0xc8, 0x8, 0x400, 0x0, 0x1, "d48d39a6063acec0043ddb2d19f88e95569c07ec6849b6ae7ef361ef4b417ffa808fbc8c65b22d2452c1d994aa063a315c3a190bba7c99211147c25fafc3d7c09d5b32d615894c70cbd18e4e666ef7c60bfbe943c0e16e1a279c4432d9e7b49cac02eb5d7e2b1c7d5e78bb167812ec40403d69c6697a159c7083193972a214b92e235471bd7c3856f7cf48098b2bda75a80193f5d84b40c36994a3ae1316f06574fa9d603e916b500398283d32586c6b6ecb4f0ae9ad"}, {0xb0, 0x400, 0x0, 0x3f, 0x0, "440d0da52b95d67ea59165850ecb111c2e09b37cfee9fa833bbf024b192ba4b35efdafc43886d2b07fc2a2e610b1165dd619c3cee8d329d89473d8c672fdd5599e3497a5b0d132d01c90ce030109f30a5c3d47477d2043e8fcb5d4401d35845db30d0f3c43ad50cbf7ac47457025945d6c900aa17a452add56bbe8bd648268add8f0af244e85933c4d634885597059c29591807a136c3ac78a5c33371d"}, {0xec, 0xd88f, 0x400, 0x101, 0x0, "be7dddc9dc5b9290c35145a52f59557b307bf079e6b31cb15378a7a116863576a3004beaf001f5915a6946e98eee2ba948f51d09ce71d4ba395f2becf7e63de147617745838c1485cbc958d9770524b8ca8b8fe29a48df1a02fb052656abd9d1be6e881939235a8616aa811e92bf8a3f7f6ecc1d275dadc6bcde047825fb09738f76131d152cb3a5fcd488ecb8dc1f5b1091aae13b7b1944b601275a43a8fbffddbdb51f5e882a97a79f2e9e08d33fde64f5a8b56d0fcfa666b43e8e58c0025da3686dab329eeda32d0c34896c23e3626b25a4526e650ce4d88b"}, {0xd0, 0x3, 0x128, 0x2, 0x1, "27315eff71be9a72a102906491499c81d3614b37dbfe7e2805749c1628c302f4a4d08384b35327e3030db8ccaacf0cc13f506a9d3e902bb350a75177e42a8d31ed87510704f166b9e2b60df17a9e2a2857a915c7ed7acf05be6b1ed7a597de56087444b59d5eda8931c4cd51ef9233d3ee1476a8d204fe31f75477026f74b9825eaca2a819c7f9b4f3afcc5c1a0b82cc5f56281ee32e82e30d8dd1a7631d1d95e476fea19ccda86c89819a7ef507be36194533667614741815866d0c7c88e6"}, {0x5c, 0x4, 0xa08, 0xfffffffffffffff7, 0x0, "91e1f391aff14b8ea9b1ce6a320b1f000d68a1f37de21daf46141ce69fcaf9fd25390d777c47f980bc9ffe3a429529155c734d17f39358f8978a0b59b3328e9b46b83bbab58aff4638"}], 0x390}], 0x9, &(0x7f00009fa000-0xd0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd0, 0x40}, 0x4000) r24 = socket$netlink(0x10, 0x3, 0x13) write(r24, &(0x7f0000775000)="260000002a0047d2ff17007fcdff08000001000001000000000000000000000000d473000000", 0x26) r25 = accept(r24, &(0x7f0000369000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ad1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000537000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r25, 0x84, 0xf, &(0x7f00008b2000-0xa0)={r26, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x6, 0x401}, &(0x7f00003e4000-0x4)=0xa0) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d4a000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) 2018/01/08 07:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xe3, &(0x7f000039a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ed000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b38000)=0x0) recvmsg(r1, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x803, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0xffffff8a) 2018/01/08 07:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080b000-0x4)={0xffffffffffffff9c}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a02000-0x48)={0x7, 0x12, &(0x7f0000a64000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x3, 0x8, 0x0, 0x2, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x3, 0x1, 0x6, 0xffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x6, 0x3, 0x2, 0x50, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x2, 0x2, 0xf, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0xd, 0x1, 0x98, 0x1}], &(0x7f000075c000-0x4)='GPL\x00', 0x7, 0x14, &(0x7f0000c8b000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000029e000)={r0, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bf4000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$void(r0, 0x20000000005450) socket$packet(0x11, 0x0, 0x300) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 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) 2018/01/08 07:05:22 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x40000000}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000)=[{&(0x7f000000f000)="06449bfb4b60d9e47a44af380a7c75ed4c05520a677f62bb026593c78688dfc1e8d9e3ac6427ae962700c23d04a38b974f0bc603c439d7d6d2d6b036c8c7e816f903b235e442f236557ad87e9c5469252c1bcf9113103f18d2eda94e00f7365cd4860edb77feba623e9720a270e6040a67e0451a6338f028005898eeda7ee46bf3efff9820a23291662f4644c0e252a06886544a260db4197c17d0f74a29cd601ea7594cd088e4f17b7ef50b4f213b4682d2d6c8295fd545cc3d9640ce6d9f1cd0e055350c1b5cb9f3513342061c798d5cd0977690272f35e1a5", 0xda}, {&(0x7f000000a000)="36890d129f780609f65065f498255d3acb54d8b99d1d886c0beb6ed62cfc02df1c750a201b1497780a7af93324d78a7a2f15f16ddc63e71b562895a82721b5c2ec85faaf8f456f5e81bd655633dfe8e7297b7794e7f3901ee1927023d4b020954180f017a742591d45754592b710e85bfd3fbe32598434aa3e56a1ddbf80814a68844aead7f60fb2b69e296f190a740e6fa39ff3719fc3792e0df3cb11c0d7ec48da5646", 0xa4}, {&(0x7f0000013000-0x20)="bcafd4051d73a3124a4c919a4f5a13a1ac36bb67882c92283ccd6a3893b9723b", 0x20}, {&(0x7f000001c000-0x6c)="5b67a224d51da86a1c869dc45561edfaa290da0b732bd6f634e0f18edad26f42d77444e44ade3f26dc34cf61dcd751c8c33487c9dc1e56dbf056fd2680d5ee18b1566b3e330dea8a0b81f4b82221ab2fa60c4a817f9364b904dcb15d36dc1a5af309c51c74fa769862585905", 0x6c}, {&(0x7f000001c000-0x50)="0e155165eb049677084a3a920b7d2db9c20f6710de821369457fd59118b9703c4bba0a22b6af03c28899cd074781e10e39d1aa584f00d46ee3d7294ba37bd8c26142dbb97dba5d19248306d9e83bf56e", 0x50}, {&(0x7f000001c000-0x1000)="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", 0x1000}, {&(0x7f000001b000)="2cdbedaeb3aea87fb9132c7db7cd846077f59b28020e7ebce3e17f32c4076e8f3c300701a834a5941bc15af2a94d214667019000e075794acfdacf39c7abda401ecfdb88c0172300becd7fb87e770f3bb757af072b45324139136661ea81f162e4a19893810dd5794f50024f27ccea10529dffd726eed81656657597fde4f5fae2a834e5971722596174a1a7d7519e", 0x8f}, {&(0x7f000001c000-0x17)="fe1d1204112a80a703a8478b647d9b1a0116716338b905", 0x17}, {&(0x7f000001c000-0x88)="afb276309533cd2ed0605bc1b80b060e62ff757b1df9438da6131a46d0b786286391a17290e605fae664a8a48279451375a93e638dc98cb84e04d170cdbc7f8ddcf4f537e3b49fa71ffce480975df3bbe6653555a1835cb5c6acb4c94894f14a12fec960d89fe55713b2fb5f20b00140c134ff003c053fdee92ed2d4a8f24c3a42e04fa19147748198a6a5b98eb2386fdd072621b6ad3e5821ebf3a05682f9882958eef642aa44471ed8105a3d62c6d6bbcb1368cee86ff98ac20bcb0c4c1ca5250df2dd7119dfa45c71b52ab53c3546d7f83b76d0cf03f00ef3ffff76fd2d5973", 0xe1}, {&(0x7f000001b000)="6985ba238dab9bbba022c1db559bb6527c75cc30f31cc956e1ef21218c360db660de8d65d177ba6872ba764b5a8f00ceb9d0662bf5f8", 0x36}], 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/08 07:05:22 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000e4a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000eec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eec000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009e7000-0xc)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000dc7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073e000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000eea000)="21af46278d009b0741d5f0c1341b86b9b7ea6364eeedd6b44f94", 0x1a, 0x4000051, &(0x7f0000eea000)={0x3, {"4d9bbe633cdd17"}, 0x7fffffff}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f62000)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000233000)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000eb1000)="7616466c3a31e1a9428f6c7513afe2f0fde1c8c18335b3beba8a1222076769c3a8cdc23008585e6b1300aa20bb98336184252a98ae1dbf0c9552cd7c0d37012e5196f86baaccf3962961440a7a3d486ce8101ba59c768213926ac2950fe010bacd3b713172481cdc41e73c147e935c50a715dfd9bfe19097f2eb64b602", 0x7d) bind$unix(r2, &(0x7f0000718000-0x8)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffe10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockname$ipx(r1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d87000)=0x10) 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/8, 0x8}], 0x2, &(0x7f0000000000)=""/131, 0x83, 0xffff}, 0x10042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dfb000-0x10)=@buf={0x7f, &(0x7f0000000000)="725bd03ed99d0c2df9aae25c3c6eddbc21fc21890b14744c6e9d48b1179f8b7745dd331d3ec60b27805196fa69da113ab51d22b4def050cbda6713f075a62aeb16d73b0524ef2e4b45568531cfdb9f508830bddba79044e57b006b3ff9c7379c7806d3634fe0b98e5759f0a95559adb66bc304303329b0ec673e724b322866"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = accept(r1, 0x0, &(0x7f00009aa000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000dad000)=0xfffffffffffffffa) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ded000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x0, 0x3, "68ac29612db9a13fd69c21e16a6d9528f1b36b1a9342fd50163d0de62ba2b8bfd8565ffc190ebc3c2a4268c4c92cfd7df218ea1890bb1ec300ad6a310cbbe4eaeaee5d120ef981959381f97245972bb4"}, 0x160) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000eb9000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000006000-0x4)=0xb0) 2018/01/08 07:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1000000, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/08 07:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d35000-0x8)={0x20, 0x6, 0x8000, 0xffffffff}, 0x8) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x0, 0x0) accept$inet(r0, &(0x7f0000fb5000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10) 2018/01/08 07:05:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000099a000)={0x3, &(0x7f000030a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d1c000)={r2, 0x2a}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r3, 0x30}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x1, 0x8, 0xaed6, 0xfffffffffffff824, 0x4, 0x0}}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x200, 0x0, 0xb00, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x3f, 0xb997, 0xcc, 0x81, 0x400}, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000)=@req={0x6, 0x9, 0x8, 0x401}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@common='bcsf0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x7e1, [0xb9c83f8, 0x8000, 0x0, 0x9, 0x40, 0xfac, 0xf453, 0xa8]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x80000000}, &(0x7f0000004000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r5, 0x2, 0x20}, 0xc) listen(r1, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000)={0x6, "053e6aa70833"}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0x5, &(0x7f0000004000-0x8)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x6, 0x0, 0x2, 0xa74}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6, r6, 0x10000, 0x8001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/113, 0x71}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000007000-0xd1)=""/209, 0xd1, 0xae}, 0x10000) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="39000000100009040000000000400006000000000b0000000fff0107ffe1008108000400041a000000000000060800030000000000ffe4693e", 0x39}], 0x1) pipe(&(0x7f00005c4000+0x50f)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000af8000)={0x0, 0x1000, "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"}, &(0x7f0000452000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008c0000)={r2, 0x8d, "3889171f2031400a922b6489b982e0593027ae2928ef0cb7142189e6509c25d18d58e5ca2676056b60fddedb503d24c5942b68934a105bc4cbf2e8f7ad245b3413aa35d2798e849d1dab9d992f9f0b84d6a8cbf9604610043b5f09aeb03cd4946e02400d7b1017f5e914f436db01c5ff7db6175325f04b0d343e30b125bf0234a52b5faf0d699eaab891c639d4"}, &(0x7f0000635000)=0x95) 2018/01/08 07:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80800, 0x1ff) 2018/01/08 07:05:22 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000014000)={0x2, 0x5}, 0x8) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000000a000)=@l2={0x1f, 0x80000000, {0x0, 0x9, 0x6, 0x5, 0x7ca6, 0x7}, 0x7, 0x3}, 0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000023000)=0x0) sendmsg$nfc_llcp(r2, &(0x7f0000022000)={&(0x7f0000007000-0x60)={0x27, 0x7, 0x5, 0x3, 0xfffffffffffffbff, 0x5, "d2b2733d22a83de4113de12cfe6d80cd7ee7ddf64dc2ec2c283b93c82ed4b06e6eded8c3096fcc9382084456922b30dd4f13d959099280d51d016aa37227f9", 0x7}, 0x60, &(0x7f0000023000-0x30)=[{&(0x7f000000e000-0x79)="146372e042f9063696546b48e88a96efefcc0bab2ea0bf30c1abe12e8e4a86ac4020f8cd0278415719f417a21613482670cfab8ae7a5cf13d47bbd3927e0ccd8ed0f41a678877b119cb0f301d3a06f7a531c808742bc47cf49607fbda61ac772e0029b89ae473b55914ff759fe909eb9107a1e66d6400f559b", 0x79}, {&(0x7f0000017000)="355f4440b52fdd95cff0b115e4b587a62c613bc5bd05d824404e0b5bccdcdb6fde4bc25d4c65ede9d018405713ff629989d26611373b04592d16d3ecbf54b7eb6bb1feaa5b7c2637", 0x48}, {&(0x7f0000023000-0x44)="99e3bb954bb4dfbea10f0bbfbadd1ac5c0f2e9e69792e0a4b163c9792fdb1a63cdf858209943b74222a891e6f4a89058074e62548d54997b6ffce8673c36ecdc4eb9f9c3", 0x44}], 0x3, &(0x7f0000022000)={0xf0, 0x10c, 0x6, "6ef09140298006b650becbd23a4b9b371973efd1c2f43de9f808da0477211e81b36d8ef58f3d36a0ee2d83b7b308856b5d2af1241e5e6ae4602d42df48307e6f410ccb5126acad64dc9d4ab55381225f24de8fc962317b2e6efb412e5ffe5b18b3866a7062df9c3ed4b27c857b1510877186770716c40b93859a65d323bb3f3b538e9f97a3d549e92cbe741e3357f50570cfc4fb582f39a2239dbe23e7642555420f63530a9c4f233e32686beb2f13a00574c45905f5405749bd204114905f9159f850d9cf5e58d4f5806a37c912ee50002c42151861970f333f2a3b"}, 0xf0, 0x20000000}, 0x20000804) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @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) recvfrom$ipx(r2, &(0x7f0000002000)=""/232, 0xe8, 0x20, &(0x7f0000001000-0x10)={0x4, 0x0, 0xb50, "1d524edb7ea2", 0x9, 0x0}, 0x10) 2018/01/08 07:05:22 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef7000)={0x0}, &(0x7f0000945000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 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={0x15, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d1258"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000efa000)=0x0, &(0x7f0000a65000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ef9000-0x90)={0xfffffffffffff801, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 07:05:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000001000-0x4)=0xfaed, 0x4) listen(r0, 0x0) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ef000)=0x0) 2018/01/08 07:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0xa, 0xfff, &(0x7f00006e9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000046e000)={0x7ff}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/08 07:05:22 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c0e000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1a000)={r1, @in6={{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x18800000000000, 0x1, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000bef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair(0x11, 0x6, 0xfffffffffffffe00, &(0x7f00006f4000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000b6f000)=0x6, &(0x7f0000347000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000576000)=r1, 0x4) 2018/01/08 07:05:22 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfd000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) syz_extract_tcp_res(&(0x7f0000f07000)={0x0, 0x0}, 0x20, 0x6) [ 392.354137] nla_parse: 17 callbacks suppressed [ 392.354142] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 392.386295] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, &(0x7f000000b000)=@generic={0x0, ""/126}, &(0x7f0000201000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af5000)={0x200, 0x100000000, 0x200, 0xd1, 0x0, 0x1, 0x101, 0x6aa28330, 0x0}, &(0x7f0000ce4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e86000)={r2, 0x3}, &(0x7f0000dd3000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000610000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000653000)="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", 0x1000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 0: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e6d000)=0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e6f000-0x8)={0x6, 0x9}, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000e6e000-0x48)=@full={{0x3, {"351e6e6a126c0d"}, 0x7}, [{"6438b38b8eea39"}, {"120d22979e48ac"}, {"04469ca9f053c3"}, {"8e120be7274eb0"}, {"dc662bdd6c413e"}, {"abe15515f385a6"}, {"1ecca7d4025e7c"}, {"3c5646484ec0e9"}]}, 0x48) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}, {&(0x7f0000498000)="eeefd3d2ec6f547993c46f76d87c2175e14b6402c52f8f06379fb181a1dd1f26edf2761475c0c1a5b9be61a5a64e108423540f8a31de8edd5abdf419e6032d05dd2fa8991b1ba54764339170f278f55471f2622abd2b45dc6a371fba0969f277a9ba554993a917bfb9bafb343ee4917be6fa990b1bbdab38a53ca45b6d4ea0c9729a00dc9f7d2a8338bf45732b14d20977444ae05e355efa10de8b5aacf54436811770adfa62cb4cba19e34ec0fc88237e174032051c33d2509db4d3b1799a8432d2819a839b3f4e58a2", 0xca}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e