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", 0x1000}, {&(0x7f0000979000)="6f9f04f543ecc1a8b45105da63940a651e631974e460f7a022a7b9c30e79e14bea76054a1c7e18c522dd306956d2ef5179693aedacc480e7bc0cd8d2b41e1257f03534929463efd0e2e6a53acc288cd052bfd4ef8871cea1f8eb807296e6cbd377fc9b6b3e019d1c285fd3645b18d3208023ec96ebc75d", 0x77}, {&(0x7f0000b1c000-0x3)="5b4ac5", 0x3}, {&(0x7f0000d8e000)="9cb28c54f0549a05b6205d65af36afaacd7017251053fcb5807905ebb57621b86886b56dddcb9f8dabab32379933c595165ff55197a19e4e12834e2930d8c8fdf456dfbb499bdde3be022290e854b5781347edc5324f1780280f2862dcb9679ecb055cba3c20885ad817b1ea4b80677c100d25645e669a9aaa1a6938d7eafff0e079d99c7db9fefbda7ff79b03d53d3087e5418b607c3531fe5ee8995b09e1a2e76e65c6632f48204140b7843e637f31d8016a246009b8", 0xb7}, {&(0x7f0000012000)="adc0a6210abb71e36b0698c85d6b77b82681928d8447074810ac47fec2abafdfa58dbdc7c7321cd8de617b1e9829c1ca9df7315695e61e3912059e54d0210f81e4579ca8db0acc4b056350c73bda12e3325cc3f9a3031cb13a6ca9a721128f570a3b82965ea30d2744e02a7df9ac608b5bf4243f36e9131d9a3918cd2da4f7fad21f3bedcbc0d078708726c306fbe2061f672897523039bb605108d15bbb1fae9c320f6e391adf58f9cb33449f80a71827", 0xb1}], 0x7, &(0x7f000018e000-0x3e0)=[{0x48, 0x119, 0x3ff, "362e524f2e7de57181aec812a64396b3537fe820eac333a931a3423c9e0928094d2d59a2381a97ac7c75f7b81e477d0dc895b508ae"}, {0x90, 0x117, 0x7, "7f7914faa651a5a11a114fbc6d34871f384e06c9aad4da17bc1bc47f4e2cfb594dea0fdb0928ca12f81a711dbe6755c391a26ff5ffe31438d0e714af6f5a09fb697b5c7143219a79bcd2036029c2c6d924d8186fda93ca4718c4f126e874e503577538d234f2644e2cfac3f465ff9cf8a7b6761148cd245d27c63226dc"}, {0x60, 0x11, 0x9, "251ae7690a024b63c1c6d874e27089a5e43730fb1fc54adf842a10fb56bef1b921cfe44bdddcdf5040efacf580b4bea56b5d8e49cfe0d59d2238293f2f87e4100634914612c313fb83cdd7cca0"}, {0x18, 0xff, 0x0, "fc2351fcef5dcb"}, {0x100, 0x105, 0x39e, "3c9c44dacb4842fa8835dd958423a4374ae91e10e1c53903b4f3fb33dc4a48650de41913bf140f897c8c1902303647d005d93749e049a170ddedfa4c4c648fb85cd6821c0e3af1c1251bdabd598b232eb8f2d9c2b135b768529b4f18edb1d97f6a0421ec557e83d3483a63f30e1c9aa532dfbda075da524bf1c8aa51756ef0bcf5b09e73fb7de3d10adbe9c18a2782d77b5923d40f3a0a97c155581cc80dfb8c24788f526552b0ce0a718412e50c17afc72a293c1e4b9b891694f3f5c2c86790bf96b9a378d080102c0a67e23b80ec7884d0d6737a601e30c651b38905cae9bbbc72410d5c2cdb0ad953cc33de"}, {0xa8, 0xff, 0xfffffffffffffffa, "d22e09810e183736dfb24ef72e279b0c945fc495c8f46ac64fe607d0897a4cf05a219fae2c7d397e02d7ecc457edb060978431a0af390d807e945f334891a4869038459fc045c6ea9b50edf9210d13f2d31320299956746ddce5b679bb37a6e66d361dd4f804d699ecc46efb884aca9e2afb09678c3cee6057ffe3191b92a72425ed598a1f6142a4badd80e5874b49b569070c8d"}, {0x38, 0x10b, 0x100, "47f6ca244d0680f27c46691dc918d4f34f4367a969088c2316f6f5a0d4009687ec2a8a"}, {0xb0, 0x29, 0x3, "429916b116e3a1db851add36ae6be834ce8bd86a35ce3c26ce5b483a1de5203b47e7bb47857c588d84d96658dd5cacbb0873aea952f6f2425ecf7e4145aa4c67386e1a4c41cc0229284659f7bc60efada4b520e0bcdb79aba172a745abb6fcdc8884471fb84de96b6e8f011b5cb72b171b4c3cfdb79529ca4464c334904d56610094fa5db327e9af0ba6bd6917e78aaeb8d90ff3d7845a6ddc79804d61aa79"}], 0x3e0, 0x80}, 0x4000810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r1 = socket(0x0, 0x80000005, 0x0) write(r1, &(0x7f0000a8d000-0x24)="24000000190025f00000000400fffc0e0a00000000040000f000edeb0800030001000080", 0x24) [ 585.482385] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/31 15:58:24 executing program 4: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ca000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2017/12/31 15:58:24 executing program 3: r0 = socket(0x1e, 0x801, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000253000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000004000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x100000000, 0x100000000, 0x3de, 0x4}, {0x9, 0x6, 0x81, 0x510}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x100000004}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x16, 0x4, 0x2, 0x100000001, 0x15, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r6, &(0x7f0000001000-0xa9)="638f75fafeb14c2649bacda8b7cd161db489e7aa52e8d39673e68c2ecae95300e0a17911355e5b4e932824ea2260b530570700c71087d094706d107919fcd7e4ef0c6ce639261c5e03e27e274e778ce0d70042f837978112ca9d317ea2effcd542d8e4ce5424bea0301200fc5bf8b7df1b35066c171e75ac15301bd257bc42d0e82fabd97d32ba403c609af86a85aa7fcc0c645d4601fcc2ac6df81360785f04a1c7851e1056c6bb8a"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000001000)=""/204, 0xcc, 0xfffffffffffffffa}, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={r4, r5, 0x7651}) 2017/12/31 15:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000d4e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019f000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) bind$alg(r5, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000e3b000)=@hopopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x1, 0x4, 0x4, 0x1803, [0x9000000000000000, 0x2]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x38) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000be7000)="e56b", 0x2) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000062b000-0x4)=0x0, &(0x7f0000a41000)=0x4) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000006000)=0x0, &(0x7f00007a1000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2017/12/31 15:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e6000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000065a000)={0x0, 0x8}, &(0x7f0000693000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000643000)=0x80, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ef000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000}, 0x98) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000070c000)=0x2) 2017/12/31 15:58:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) 2017/12/31 15:58:24 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x80009, 0x9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002c3000-0x4)=@assoc_id=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd4000)={r2, 0x101, 0x244, 0x2, 0x1, 0x4}, &(0x7f0000fd5000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x40}, 0xc) 2017/12/31 15:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000748000-0x10)=@generic="308b27966beaff4c9f6786f3d1636143") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) [ 585.546570] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/31 15:58:24 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000823000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00009cb000-0x4)=0x8, 0x4) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00008ca000-0x20)=[{&(0x7f0000c4a000-0xfc)="9e74b6e23106a5b5913407aa2668ca4e31c61da66db914038a42be334fb84f47", 0x20}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d9000)={r0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000b51000)=0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/31 15:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dbb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000290000)=0x60, 0x80800) connect$unix(r0, &(0x7f0000d85000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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) 2017/12/31 15:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000a3c000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000236000-0x4)=0x1f, 0x4) sendmsg(r0, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) pipe(&(0x7f000027a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006a8000-0xc)={0x40000004, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000095000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000418000)=0x14) 2017/12/31 15:58:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000009000-0x4)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000027000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x4) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b55000-0x4)={r0}) [ 585.722994] nla_parse: 25 callbacks suppressed [ 585.723000] netlink: 56 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 15:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x20000000) 2017/12/31 15:58:25 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000056f000)="2785d7e5d042df4d8af2f889cb1cbed5", 0xffffffffffffff3e) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fd5000)={0x0, {""/7}, 0x0}, &(0x7f0000fd5000)=0x10, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x4}, &(0x7f0000fd6000)=0x8) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ccc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000175000)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fec000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xecfc, r1}) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000fed000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) bind$ax25(r2, &(0x7f00004d8000)={0x3, {"805989b1ca6b3f"}, 0x0}, 0x10) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000078e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d2000-0x4)=0x60, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002d4000-0x4)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000389000)={0x0, 0x8, 0xffffffff80000000, 0x6}, &(0x7f000037b000)=0x10) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000036c000-0xa0)={r2, @in6={{0xa, 0x2, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe256, 0xfffffffffffffffd, 0x8, 0x4, 0xfffffffffffffbff}, &(0x7f000078e000)=0xa0) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000035a000-0x28)={@common='lo\x00', &(0x7f0000e64000)=@ethtool_sfeatures={0x3b, 0x4, [{0x20, 0x800}, {0xb8b, 0x20}, {0x5, 0x6}, {0x6, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/31 15:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c62000)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007cf000)={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]}, [0x78b8, 0x2, 0x2, 0x7, 0xfff, 0x200, 0x1e, 0x58, 0xfff, 0x5, 0xfe1, 0xfff, 0x29f, 0x8001, 0x0]}, &(0x7f000035e000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000289000-0x8)={r3, 0x3ff}, &(0x7f00001b1000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a39000)={r3, 0x3586, 0xffffffff, 0x8001, 0x69e, 0xffffffff, 0x80000001, 0x0, {r4, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x46c6, 0xa3, 0x7, 0xffffffffffffff6b}}, &(0x7f000005f000)=0xb8) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000409000)=0xffffffffffffffff, 0x4) close(r1) ioctl(r2, 0x1, &(0x7f00003df000-0xe)="a9d4bd3930e83ae88aca101e9e3a") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003a9000-0x20)={0x5, 0x0, 0x10000, 0xdae3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009f9000)={0x2, r5}) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000122000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x20006e4, 0x20, 0x7fffffff}], {0x8100, 0xd0, 0x5, 0xffffffffffffff13}}], {{0xa3f0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dea000-0x8)={@empty=0x0, @rand_addr=0x1000}, 0x8) syz_emit_ethernet(0x89, &(0x7f0000f79000-0x4ab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x53, 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}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x4b, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455d"}}}}}}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003db000-0x8)={0x0, 0x0}) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d1c000-0x118)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000f53000)=@ethtool_link_settings={0x4b, 0x8, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x1000, 0x0, 0x0, 0x0, 0x7, 0xffffffffffff0f62, 0x0, 0x0], [0x4, 0x9, 0x10000000000, 0x7, 0x3, 0x6, 0x6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x8, 0xfff, &(0x7f0000981000-0x2f)="1e08c1a0aa658f922142097541abe7ebff89adbc36ab8208b2bfb236ddf4c0d148e56c8c60156cd0fd8fc291a84992", 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000245000)='highspeed\x00', 0xa) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb8000-0x8)={0x0, 0x0}) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000288000)=0x0, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fce000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000fcf000-0xd5)=""/213, &(0x7f00008c3000-0x4)=0xd5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000504000)={0x0, 0x400, 0x30}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000075e000-0x38)=[{&(0x7f000030c000-0x1c)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1fb}, 0x1c, &(0x7f0000fd1000-0x3)=[{&(0x7f0000a97000)="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", 0x1000}, {&(0x7f0000fd0000)="732a3fdaecfabbd48de2752691a06dbfc2597af678ccab1751eca4a798e21ac2441f8e57959647350261", 0x2a}], 0x2, &(0x7f0000734000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x3ff, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xe4b, 0x0, 0x8, 0xf663, 0x1ff, 0x4, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x20, 0x70ee, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x5c, 0x8000, 0x201, 0x2, 0x9, 0x8001, 0x0, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x203, 0x0, 0x0, 0x7, 0x3, 0x101, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8, 0xfffffffffffffc44, 0x77, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd0, 0x0, 0x100, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x80, 0xfffffffffffff001}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x3, 0xa99}}], 0x1b0, 0x800}], 0x1, 0x24008010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd0000-0xc)={r2, 0x0, 0x30}, &(0x7f0000fcf000)=0xffffff77) 2017/12/31 15:58:25 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc9, &(0x7f00008f5000)="", 0x0) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fcc000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0x10, 0x80800) getsockopt(r1, 0x7fff, 0x11d6, &(0x7f0000b5f000-0xb9)=""/185, &(0x7f0000a01000)=0xb9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000051f000-0xc)={0x60002006, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000-0x20)={r0, &(0x7f0000fcd000-0xeb)="902a0c5555f8781da258e782ab9ebd017a6f67b2d5e567c5990a0e411eedb5c52d2141aa05f184061c9986a4bbb3d451fd1097bd2d49becf12c2cac4f2846d37b14dde1b4d7994d2d783d1ac3a2d0d587fe51ffc7837ee0bd2a4876f9b26ffadad92ed7d5de063c25bbb4cf0fe5b36d88dc06f28e15ef6a377c0a38d2b325e1c7612c8d7e19baf07eb1d70a77ca5570f7723be35933471852a4cea879c781dbf15ba1bef608a96cb8df568041278094550911bcb0df3971758ad721c7d9d7c58e02f6b8cecfd75ac31df327200827e74f0c8bfbc0c87beb856ff6dd79fde2af4c86213692c5969b99bf4c4", &(0x7f0000fcd000-0x39)="2c14bab3b1c55daa0a1d04b0cd4102dcb9eb35e60debe46c5da8ea8250cf4bcb207c5e3dd84a5e989bcd043fd2ffcb61a7652ade671164ffc1", 0x0}, 0x20) socket$inet6(0xa, 0x7, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2017/12/31 15:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) getpeername$packet(r1, &(0x7f0000080000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc5000)=0x14) r2 = socket(0x3, 0xf, 0x7ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a9a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000774000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000684000)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000934000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000592000)=0xe8) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a0000)={0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d4a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000-0x4)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000077000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cf4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8) r17 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba7000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f0000c6e000)=0xc) r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000f5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000071f000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0x4)=0xe8) r23 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a15000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, &(0x7f00006d7000)=0xc) r26 = getgid() r27 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000641000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038a000)={0x0, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0xc) r30 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f33000)={0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) r32 = getgid() sendmmsg$unix(r2, &(0x7f0000c0c000-0xe0)=[{&(0x7f0000230000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3c000)=[{&(0x7f0000b66000-0x8f)="8b1065c8211219af1340d34ee7891b839b87f9bb5bee63c10244f04feaa964d9d84f2641517ce879babb29076d1303fdf8ba388982aab594d2bec4aa469ebf0d6c3449c09784a970a414e9feb292729c157e52f22ed3bcbf50e7eef107615d673bb65855edce832404d745c361e199cb156147f757903de5c3fc1a53f80dbfa12aaab9217b23ddd229b1b358b6725d", 0x8f}, {&(0x7f0000283000-0xe2)="9fa6339b277671288ba213533a266a8f317cc2ca8bbb282a45c0d7a3174be0c8f7be9fb11adee270c75672d4be826c743cb4617ac7e05b21f13b2d22077c4422645f8e71d72b3c1aea0a11526647ad3d75f5ea16130f88d614d67853635e50ee2fdb6154e88f0b705fdd639af858d11e1a6f3f82d717d2706ed2563a70e0ff028da0c7cb65c492f45dda72878455681de46c19f46b2a41178b2aa61d3ce7b4782957ab3b886fa9a31c62ff0b3838d1d2b61e4f71ee49ab482d1ceb9e52d87e8bc3ca9626fcc02f42b0d88d5ab7e267254da560fe9875ddff382703f8673d0e6d7acf", 0xe2}, {&(0x7f000053e000-0x38)="2e7e8ce312e522f87d7d8d97c96112806258beb1a662c37c5f6c4fdc6fa1ef11ede35a138edac5fc879558bd9e5f54cdb878529a17e73d79", 0x38}, {&(0x7f0000105000-0xbe)="a13826677d0314c61114f27f7b0fde2a921e46df67ecb22950267f861e4322d405d27bbf7274a6dbae25f6862a9c6caa7302974e38624652237049692845491e6a3aed2f72cd8ada3987ecef0c5955ca7a6d4e766c5f341c92a01844b881410494b3b2bac0a8116dcce678f7e60a11818db45e07bc17e1cf226c79cb9ef712831b399d96c3ceeb4e361bbef508f256c4fea3c01912a592a347af1e653459f11e87eb02bda7fc031afa91a473ddd6fa4aa8b85e34731553733e55880fa7a5", 0xbe}, {&(0x7f00006d6000-0x12)="00531ea88e8b56f48a68201058933c2c7647", 0x12}, {&(0x7f0000c9f000)="504c5b74a8b13f70c5f3fb67fa4725d01164", 0x12}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000d85000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000074a000)=[{&(0x7f0000449000-0x1f)="b409f36dd40bfc6e3e24a2052082d2f27cdf4a0c1ea151d743772a32239fdd", 0x1f}], 0x1, 0x0, 0x0, 0x20008010}, {&(0x7f00003f1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fce000)=[{&(0x7f000024d000)="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{&(0x7f0000006000)="f29642ea37d028e9d856270352eb20a42e3f62a3cf528a9648d72a4080e8ff3bdd636b6ab78c4acb847bac90", 0x2c}, {&(0x7f000013a000)="dd9d412140d5b7e575b5eb3c665c54987680b9e491c94961e334dbfb6496c37015d993dd453af49c8ece973b1477a3bc80de82f600fd98cef1ed51e057f480882aa8a7d3a78dd87a42c694977d6259488cd0ad0929530f7e41eabe50db968e8f23a6e4dafaf8d8667c32fc66050d20e0947859a46d62746b4888e914b8dc23f36933e9b2315478c7ac58210a29e71e6354dadc698c0b2f06ff323cff1e4a1606cca74dff5df0efc3c830545efd403e31019b5173", 0xb4}, {&(0x7f0000ab7000-0xc1)="d53345794a68c8259475c9d1308df9299d10031b1f00b77ba49af8c26483fe3193e66a8a5797e19d9c67724ca5cc9c2affb135cf9c96deafe16c6ac18834ce44a5f0519801751dac49c88a3e7cea3f8059d7c44b388a49dd56d79beb1c34b7398fed9afaddad7f2598a1c052b0cc768441533a11a03ea19c615d884dd2230e32aa26da377a5c9f049f4c0ac708c94744f74bcfb57ee8b1d2c0eb7fe722000071a126fd0c15132304fbabfaa35c58d2237df64f0650e44dd98bb4ecc015efc9c9e7", 0xc1}, {&(0x7f000044f000)="5a989d81bbc4e58be84893d79c7e04ee42ed966905c874ffc398c606f852bb500e4d11768596c4741604f0a568d80d3ce7c831be170d987e3d4d8f15cf86015972403457eb7ca3948c6f8dfd23510a", 0x4f}, {&(0x7f000092b000)="67af2d868330cc3509ec41e0110fbb35a309c6febc04b61815871aed3e17df2803f257ce49b2150b170cf5c2bd34ee0363aa9d900572f8722ab5bc903bc4d9c702e93867f3a08a91592d3808ac6b79bfc6aee2d58a13c2cf0d27cf44c210d071e83b89239d87933f5ab6cf7e043f30b013e41afb39732b0fd97358bf0b6f56d854938d45f3d4c110817a33c54e14e22b559f0776b65ddd8d5a60ae89a3bedf3cc4ecbe3b07ff795ae5cac1f9266d68fa27b5b27d97602314a0179a892edc8e9d7e5393d6783928eacc1d072e97e9c0", 0xcf}, {&(0x7f0000c42000)="c657304368529a4821bc563bc99415065fd455cc3bf66830e3cca32cb7f07314b03ab39523ef6696d1cbe4a2ba5fe8ec1d768446da47447372ba5a9823e077d9dfa53bf61c285096baed784840d210c630f903d4622b8ee7948b173d19f2b61ffe9d10124c553df75d0ea8f4ac243a5f6638b772bd927de224b08daaf790e3620403a3a6b15ae5b4ac46633b244aad1468707e4d27a5086de02a821c16b4d8b4234fbc62dcf1947e5f70a9f23847b25fa12ac4c3114f", 0xb6}], 0x7, &(0x7f0000af9000-0x140)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, 0x0, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x140, 0x8000}], 0x4, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000024e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x8, 0xa, 0x400, &(0x7f0000cde000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r33, 0xc0086420, &(0x7f0000a08000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r35 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r33, 0x40086424, &(0x7f0000f9f000)={r34, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000717000-0x20)={r33, &(0x7f0000290000)="ef35d0e3469d48b14ab30b91f3d4c20d514030929babe5d09a3a6b8ead1b5184bea675515703e9cd6f61887eb63369e650c7a180414363978e36d8dac2c1cdb3809caf4efb0d407d", &(0x7f0000737000-0x9a)="dc1b8be79de67d2c90e5a335cb2b45ecb657ab4644fe461abda26414321fd1a33f488eee0d30c5a6912c87b6188c0129d204133a75cd9df318fd84db0025ed50b20665f72c694bff107cb7095be449720a46f03bb83671fd57dba1a93ca4f5b2890338dd5b90edb087c4ac160fba07d0997733e510fc21bd2b70afc5342987bc702d10b43cd617117ade6acdba0b4a6ae2a80c24765acd364783", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r33, 0x84, 0x1d, &(0x7f0000644000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000)=0x14) sendmsg$alg(r35, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r35, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000145000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000044000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x22, 0x6, 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) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000f68000-0x38)={&(0x7f0000d83000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c1000-0x20)=[], 0x0, &(0x7f0000864000+0x3de)=""/198, 0xc6, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bdd000-0x4)={0x0}, &(0x7f00001c9000)=0x4) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000059c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001e5000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ec000-0x4)=0xe8) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000f5a000)=0x0, &(0x7f0000673000-0x4)=0x4) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r3, &(0x7f0000ca2000-0x191)="", 0x0) recvmsg(r3, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[], 0x0, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f0000052000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000e4000)=0x0, &(0x7f00000ea000)=0x4) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f00009cf000-0x26)="26000000240043040000000000109100000240040100000004000200f1ffffffffff03c76e35", 0x26) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) r1 = accept(r0, 0x0, &(0x7f00004d8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003f9000)={0xffff, 0x0, 0x9, 0x7f, 0x0}, &(0x7f000016f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006f8000-0x4)=r2, 0x4) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r3}, &(0x7f000037e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/31 15:58:25 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006f6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fca000-0x4)=0x58, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000381000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000fc9000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0x8, 0x80800) r1 = accept4$inet6(r0, &(0x7f00000eb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000061000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x9)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x5, 0x8}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xe5)="8f67f1848df40c38b9fadcb1e766188c566963a54cbfe78d38b81c5249acdc52487bd698119cc8dc6f20b688e90231768ce31625f8f80634814753fb26a072d6c4d0f89d06bda053fa766c4c3cf50957aa8dee8a4d2b93aea1395027a645107584fc6444b5737433b1d7144630357d32cabb5231c3c24c4998b30965b1d88479b29b48a428c346d834f632a0023b4a908d52de2ce4f1fb6b2b10671e77444ecc32e14985af9c3b1120d777230f35de15e39b230654e197fc20ecbce4b4e3dbb67b280116c91e36c0c4c0d33a98f4d0a7d56122da7709362afd7301c7fa2b5704552670f21d", 0xe5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xd616, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0xd7)="f8986cb6f23a92a04083497f7c1f338c3a2adadc0a9c41eb0eaa4ddb92264cddb88adcb381a327233de3e5ccd5939d2ffed43c93c25bebab922249d8424ced713d8431e38b3a96a43b15a868a78939bc54d32f875ca2610b377fbfaf76304c56713622f56c369e73e0e732f51b2b537b9d2c8c5e20a78b308311d69ca32834593f47bb1d3798d316e02b02091d2d406f0c13dc496fa2ff4a1ba685c93590408145adfbf5daec044273973fc5d097d5ebccad75d09fa451e18adfd9eb7f12087bae9e2a4a878535ea4acfc79b3c7c195aa594140546946f", 0xd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001000-0x10)={0xa4, &(0x7f0000001000-0xa4)="2f8effd307c86915ac7c1cb952bba080e02ef586b9ad3b29ca197efdb37e7446f2e1dd25aeff8060dfd804d5fc0c9b1cb9204c9dff54180a7b523ae66cdb7d2d8feed0ed8c9319650a24084f95a633c6322bda231398d410c78ab173cfa3455970a0d5e12998ea02ef21f2c4b778ccc87af932c37e9dcc04473b3cbd5752aba41455ad13b96f74459f8436b7921ef09e4ed4cb160b8b16d49e91b734267976696a357863"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r6, 0x68, 0x5a55}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r5, 0x2, 0x3f}, &(0x7f0000004000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a13459dc0c4b7c881f3dd6be00649c2e"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r4, 0x100000000, 0x10001, 0xffffffffffff6552}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r7, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0xffff}, &(0x7f0000009000-0x4)=0x14) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000397000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f00006f4000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008be000)={0x80000008, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2017/12/31 15:58:25 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000a7c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f66000-0x6)={0x0, 0x92}, &(0x7f0000f65000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e29000)=@assoc_value={r2, 0x2a8}, &(0x7f0000f18000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00001b8000-0x38)={&(0x7f0000f65000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f65000-0x60)=[{&(0x7f0000f65000-0x2e)="2023d6cf00e4807a1c3420f4593dd53d533a1022083a4509e424a4d5d1fef60ccec756d5e388f5e43bb0bcd955b1", 0x2e}, {&(0x7f0000bf8000)="bf632927d29cfd6c78c58d82c0774ba629acc811605c412031d8363ff0890c5981f6b0047d568e938d62f0aac952cf0d4c1f35c0b5e0d00ac1293ec751d3169aaa08a72dcd660ecc1c462ad75087747685d54902e0467e6c514d46e7271c17de635eebc7950814a97abc422c58469c1e961cae97429d9ff6489da87338090ee4b97edc285ddc54f60c4898dcc97388aa2e913c74eea5dc5e2bddd84d0fd77a5301f5abdfe88413b3128ed24428133c05d00ca5fd50dac9a7131b58a793e8de4390fc836367d233a050f92d8ffb1e7b0afaa7575ee4fbb633a8d9fbc3d3924895030ec112efc6bc9bbfdf2a72", 0xec}, {&(0x7f0000dc1000-0xef)="588f9b4e2e44853cb50c709cb703102e4e426cc248388ec2207b7d990288a15d28d9d8ed1ccc481ee9baf9107357e5f4d85c00a3c6f0b270ea9f05332664cf2153453a90fd4be9b8a4c9837b030062ff8716f92731e715f50a9457e6db67ecdc3d4f2dee20ec1d3a9f69900faa5be3483927fd4f54541b4329051880c40b90ac422ab3aa310593372081f155b439d6a0aa8b2b2c28131b20a77efd3cab0e0e1f0621c01a1343c26dc04963ed6307c875d101d90022ae774571db30a1dceb473abfb7b95e3cc0fde8a01c7fd4fd9e95a24c2893cefe99100e81b06add0d987c4c9615e186704e19f6ae67668dab28a1", 0xef}, {&(0x7f0000f65000-0x76)="dcd027cc2a99e2989686a2ba7c5fcffc91b096354335d021a7b2cbfd2600bd954a81298c5b9f1386cc8af44fe95da6ca76ca83cdc6769d86dcebb6fe741c2be01eeb06e50ae81a334a26e5d959d61cd8e6e40baebfdd596e3787d75c984f1fb4a220bbb79ad5514359d645887cfa34d7eec06aa783f7", 0x76}, {&(0x7f0000c22000)="056522caec8d64e3c72129075a51848f114a8759907486f47969f5a28c1e8d875c47a70a39c492f528ca4b4425c185f5d66a410bfd32d4455f6fcfd15345b916c734ef2728e05f09979799ea61da8c", 0x4f}, {&(0x7f0000f65000-0x20)="7f8fffc48c58034db8bb4ea525864cc273e53ab92bcc74c5711c34b151e36b30", 0x20}], 0x6, &(0x7f000071c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x44}, 0x8000) sendto$inet(r0, &(0x7f0000bed000)="0589365c735336ec0d8daa3baf71ba8e9af0255ed7a382b295b964e91bc5fccfc5601d04e2e81f6038fede6d272ee39a785884719ff34808ab555f66594b8b739e9a64fd024e5207efee96c9c413877cb7c2b99e0968be2ce9e97595383553419367ba4f8bdf551d5c4b5ca9afc9f49d97b228c8a2cb5f2cfcec836b812e3b9f3cb1145b33457def114f325451ddf6de00fd14009f30d62a9f0017f4549620c9cc", 0xa1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0x0) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000f62000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000198000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socketpair$inet6(0xa, 0xe, 0xe60, &(0x7f0000da9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bd5000)={0x0}, &(0x7f0000c2a000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000177000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000092e000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f00002fd000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d68000)={0x0, 0x100, &(0x7f0000ae0000-0x100)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4844}, @in6={0xa, 0x2, 0x2a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x341, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6e1b65d8}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc2a1}]}, &(0x7f0000604000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d2000)={0x0, 0x1}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000388000)={0x0, 0x1ff, 0xffffffffffff7fff, 0x20, 0x1f, 0x20, 0xf64, 0x10, {0x0, @in={{0x2, 0x2, @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]}, 0x7fff, 0x3, 0xfff, 0xffffffff, 0xaf11}}, &(0x7f0000de1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000156000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f000055e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002ff000-0x8)={r6, 0x7c}, &(0x7f0000eba000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c0000)={0x0, 0x4}, &(0x7f000059f000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004a6000-0x18)={0x0, 0x5, 0x20, 0x72, 0x2}, &(0x7f0000fb9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fde000)={0x0, 0xf6, "27e9201ce83a4b0c3d73b2675f97a2fb8c564b850eb5821f0caa24335db5a2033d370cdf4c4c67d578c5f16b099af8f39632ac51fd7a5ea9cdeee1fcac5a793e6bc9d044886cdb5bcfbb3a97f6cde590f1e124099853243a2978a373e85df49f9f063d9bed2ce6031223bf5be75f442a19e19fdd69f764f1052f114b9c9c54c3c61b97308bdcaaa19dba4cfde40630f6ddb6a68e9f58ad99111c6b584a7bf108f921b771bd63f3ada23b7625cb699c58edd2a74e12dfdc715d87d595ddfb9b3d0bef93d29b3d4f8c2100c08c36ba0ddf0e51c5840b238aa63b9c08bb33602fca0f866848cdcc5a013d9e89891ea787e0dfd61119de32"}, &(0x7f00009da000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b3000)={0x0, 0x6}, &(0x7f0000ea6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f6e000-0xad)={0x0, 0xa5, "f9a219b6c5589a0a9521caa5365134d159f6ac0bd440de0240c9699ff857f01ca8fba3488a9298641f8ff2f9877708635119203f57a83bdcd4c0cd47da30af8e3748273bad35e19fac3e95c2d1c97fc4c4ce77aba35bef2d688c9ed50f7dd542cae8efdea5f75d9b7d115a748a3ff897d8467fd344e759046a2f7995699491bfe6096fc21104b62c1be10056abf5743cbe06cbab12d18a0185009c7965911d01659e41b629"}, &(0x7f0000423000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000086f000)={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]}, 0xfffffffffffffff8, 0x1}, &(0x7f0000b39000)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000ee8000)=[{&(0x7f0000246000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eda000)=[{&(0x7f00003ec000-0x80)="a78ccc3192918cdd213ded34cd0dc4d4315845cff407e2608c07eac648890d1cbbdba3958f693c3a6e0c35e570dcdd8dbf33e0442f2228b7ae0c8ddb21ec0b0b5a294157930963692c970a4e745abe191b197ae5b7521712a329588ab60007071b893312dbb757a5c02b65887ce5046e9365f7068cc0e97bf86df7210d40e119", 0x80}], 0x1, &(0x7f000048b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x8000, 0x5, 0x20, 0x8, 0x2, 0x58285607, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9ec1, 0x6, r5}}], 0x60, 0x44080}, {&(0x7f0000312000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b73000)=[{&(0x7f00009bc000-0x5e)="49ee120a0a0e44b854ab8f8ad301ee29943964ec9c5d5551f0eb8d3be7cf3a52ceafaf14cf23e4888c996ab2ecba0bd1e4dc3924bfc87c01b03aaedf29f8cfea011207e8253bac45ef9a4c10cfad22d68b578f29c18d2189e7d526de2fba", 0x5e}, {&(0x7f0000892000)="63dbe1256f415d3e4b399d81780d83810fe0802ebf92d62262797489bc25acb077113923a1374ffef13e758285f636b1ba8bb4b7401a564b06b9034fc90b493629b9678cb5a6204bd0b491f9a52532f9fc9863c800200be1151b513f5e490adc76826b39b55c77ce2b4c428721026fd1c935c77b82f7db6d449f684c908d6b96e325042ae3b29882a6cf42ee5cd74de23c783fda47fdf4dcf6a4634f2517ff756f9d1cacec12da113c0461cf88a178c90b12155f4288be6a422ba6ae", 0xbc}, {&(0x7f0000bb2000-0xd1)="a1cce9b6e8f219fcd14a32bfc6d0bd55b13c19e599fdbaf0f88da1aa3e005ff95ef506cc90df74a04876bb3665008419466621d84e1cf6247a6bab213a0f11c64b9085d55f21d108d89e67297512b344cde21c92b7d3ff877a87b605b62802685c31a7bb020ed82790410d3db304a9e3e576dfa81383d138eadad8e88b243b3ba4118e1e9949c5b0ee3d7c6e8c5bb2732a171aa9a7177f4a0a2946dc9b1645d75cb6e5bb66cba3c314be5684eb8466de1f45d59f346a632807cab71a2d442697e6de8482ff2d7a7d847b2eea318f418d73", 0xd1}, {&(0x7f0000055000-0xd1)="16bdd7baa720a3bdc65ded93b49580835014c5bf253481bc0b77fa3354c53644f3361f797810e2a074cab969a52063219820affe347b010a583c529f3d096b98a53c2194a580163df0d5cff8b62d873eb514869a51ab53df628a328dfb267accc3cca6c0a949700b935dffbacd68d9eff712a300e48627ac6e1b9c8070639b09a0432a6d17d98ae1d729556fb5fc69bfb9924b6b933edae8cae55de2e26ae238d0f77b4320449b2ae5902b667af524527e5ac0652f77b4e5c95d2ef9634478797fa46a59a0c849bf8d5550875b06e563b9", 0xd1}], 0x4, &(0x7f0000fd0000)=[@sndrcv={0x30, 0x84, 0x1, {0xc2e, 0x8001, 0x8, 0x1408, 0x1, 0x1a18, 0x8001, 0x1, r6}}], 0x30, 0x800}, {&(0x7f000017b000)=@in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe25}, 0x1c, &(0x7f0000f08000-0x70)=[{&(0x7f00004ce000-0x45)="3c60808ea8c0016c3f8ca012e5305c673651d68b1268e82a7e6cf36352b62fb016f5ab097de31963acb25120c27c7f371e9fd638b7d0249c2e6222127b1da8bc42438bd21b", 0x45}, {&(0x7f0000797000-0xa6)="67f94d3b045368627d97daeb76ea33e796df9213433b09b3b75ab84634f5a9939ed446bfeb2a73c1de828146b2b1a820c9b4714bb104b496ec48cdea05e2a03e887b3159e20458841681511e0c94cfb27c8d8c7071e23f2e056ddd409e91587c61868157ff4578866ab0be5f45db2e80da7fe2eef6ebfa90c06b457c7571dbd28c1aa3c3dabcb9e89efb2271fd43d195e5dbe3130fa9941687d8f2afee9318f51ef1fc0c0fe0", 0xa6}, {&(0x7f0000f2d000)="f8d80f8d96ee17844c4fe4fa2fbc695becd86ec00e7892b4c0c83b8dfa0b2c3b2f57711be1a05867b44d796aa8a2cf3fa2d19f0fb029afa4c364ac752e5991a9d889e0330d2c3977b28be4d61b2beeef9e153e44c38746d7126163a6", 0x5c}, {&(0x7f00001b1000)="f574fbb0bf369fda425cd4fb23d4fc801b6b492587b5620cf96891f26c6e3fe086a0fc73005f794de751ed8da24f27075bfb182b5c1270067e6c8e86e35b70eaea68c8ebf796cdd95267f48eb7c47c8b236d599453b6e2e027dfa9eebfff28ab31cf33652c6bdf39e1af5abf3aa839a26520caabbf100e5571e11ee33ec506e2a5e890b85577d2bc3d0131611ea08cca9d0b1a547330349b6bb07a7940", 0x9d}, {&(0x7f0000850000)="351b444987818772deae807247d87408ab8a0e06596b5a3e1755d159f2aa9b294dbfbfc430d460a187c12e8c0180698bdad4dc955955b35507532e4986bc82aab9af0653d5937724230bccfbe5cde2b9f12b4da3e92742577838ac61ac301afd20f099c38c1472e2f14e6c6ca80a299586e1e11c9dd62c19e8e6630bfe7bec0ece9cdcb6657801a4720ed585d2eb93d7c1bff0809797ecbe89a55ec6eb56697e0d934904ceb2490a3fa9a1821c69e490d0c138329a2042b5e58c69a23a67be0b03392767f91de9db9603a705341e55c56d08abec560aaca28edd40815aeb4a85e97f1c0bc2120a07cd67b029cbe882e4710be9", 0xf3}, {&(0x7f000063d000)="17b2b23cac20994f88a8e1e3a217da9ab6e756805e10aabf54bc9d9b48cdf90ddd8e6ddfb72207f5e22b6cfdfc4565ebfe829a4ecf64866eb66763839eec8d483f82e39f894452ff70b6b8efa403e9c9dddf46de371ad578c9abac1262b5e8f7875db629f3bddd6f4fe042d2ef390b3c8634a1074e849fdb0b98824e84544f00dcfd7ba89cff7c4576263a48d1eb4f96c18ab6a3aed01afbbff84c8179c92477d2cca07f5e5bccc6e5edf86732237cc2d9b5934e640195ad4194da20173015f0b6ab", 0xc2}, {&(0x7f0000494000-0xdd)="e0418ff8d80cdd7d16b00860662356d208318aee8973f3867acd0372e6e6bbbe51386e6724393e5b9a30302c6788b5e663b045918c12417f988eb1c22113b5504acf68a1b788ac3e0a50cf772fc8cf8ef3e4dc5fc3c3caf6838875e77f2c8fdfde2480277dd42a7d54cc1737a6821c42d1a0a23b7a526e2684cf3d48a130744c16260bdf3540dbeebfa95d22706a26506c54e4e6ec8a0fb364431d9fc530790d0b930ef43394e928c6a507cffd0168c689fa5ee69c3d4a772392588d94b2e9aeec9acb5db223e5f5d6c20b897c29068a561953bb939e844156e9f0d43d", 0xdd}], 0x7, &(0x7f0000894000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x9, 0xe42, 0x2, 0x20, 0x8, 0x38000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x208, 0x200, 0x8000, 0x100, 0x0, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x7, 0x81, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x3c2, 0x7, r10}}], 0xc0, 0x20000040}, {&(0x7f0000272000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[{&(0x7f00001ea000-0x8a)="fb6b7d82fecfb8f0b4b8c12ffc0b2499f08fbb1d26ec6bc52a22e79f9e40786d098f212138e8d69ad2dc5c19539f7688d11a6190554c016a289b52f168d988b005e1a71a54e1122cf7209508698f0c1c1b94b74c67287290f91661d75cd38cbb4df5a6bce31bfd3c5d75214778305271e249bf3e0cf504a5ada17ac9dafe2826c3c742e54a60efd5e98c", 0x8a}, {&(0x7f0000cbb000)="74f98b54fae832e03319cb8db4b85de3efae7e687de2c41d8cb96aa262dafe4bf0e2ae51082704b3eeced7d1454f7e7033338fd78e70d7937c16143912e85ae0f3bece6f4aec913bd6f4ff8566413c53748a6d97ffc38d7c7336ca2409b4aac283d043ca93bd445ab631414e730af5d5abd34dc2b05b4cfa8e37f4bb1948a772468f0901c354b8a8c4f218f2abd0b6e9e411a3ac0b6e6f0a8eb06f28b45c31abfeeb1e979c2de35db1125bdb18083d51e1374feba3", 0xb5}, {&(0x7f00001ef000-0xb6)="119a98cc9aab5d9b90e010bade273f5702a46d0a341a5e6e962de561b116193de8db6adce4b4aa4cb2ccb9c85a8b337533137b6c274cbb42891b8acb3734d88c2b730ffb0b30c0009f0d476ef7a9479b22ea7ab12466f9cdda39f9886f625b4fb64ce1019e2e506d35ff358913d1b61d4b37448e2bbaf9ee6f0bc7fd12841901588b2a03718f2a6c3ee57594e2332d4ba818afebfd8fa87dc23319b5382bdad4c9d9bec8096dfcb28bfb8e0518a064fa56d381b26812", 0xb6}, {&(0x7f00004ec000-0x9)="637101132a7aa5d85e", 0x9}, {&(0x7f00009e5000)="e6b4f3a5a1f86fc1155579b5a6259150e18ae877d04b4e9af0500dc292e8a0958012a8d349f49ad918f965b07e07b8499d5580ec16d7793623575e7cbff2d376936245ef37450328b7579616da1d8eafc8ab93df0187ffaf91a324a91a8cbc195027dc3801dd861be249ee44cb6eeab490632d678f8f86b3f1f5f8671dd3df678b355fcf2a7d944c97ac1012681af4ee599aefcadca38b7a87ce3ffab11942616c196879bc2712206ebcec23f62a181b32c57146d764c46796000e04b82d7c00cca2c02594ca3289532935576d5289466469cbbf90ebc80f0aa0718833d1bd1c4b956c44a5617e921cabf81b7b1a08de", 0xf0}, {&(0x7f0000904000-0xce)="9cb9ad7ffe59f4cdb8bb0e04bc5140d9e56fc924499226b47f016ec7793009b9da0b571bf548388416707ee11d61dd7655b190d743c5982f29e86423fd86df9e6dfd4e84db7d36f4489a768ef80cb22d644a842cf80231c982a32ec38ef07ce3f25e4ccf299e2520dce0e368717086f7f432cf667b88364dc7972b895bb58ca72a92e34d8e48d962630a1798ee1440c36ba88ff143d730b608763cf2afb815e0c51660e64209aba2482baecd80da47cd811195aea12dae91deffa4138333a6619791ef05236638d5c2e4e176bef9", 0xce}, {&(0x7f00005d5000)="e3bb508ed4b74837007b4c5107da2e9484ea35f67a99f73e0eb066e27b657a3370993e636ccb468baef0bcfbf2437f314afb66517b5092f124d9c2a506e048d93af74763d97fb82188d553986410733bb374ff6599f49550fba77cb2d18af654ab9dc5fbb82f25b60cf835a750147999444077232ab8ee7cc361813671efb0b696f9e4e8db48a3d900f91fdca70a", 0x8e}, {&(0x7f0000d96000-0xaa)="a4c77289e3b633927552b474a149df454bb22cc26e51e940d1468e2320743d1a1eee5c173d312eff804103aadcb33ec6e11baca86d19da2b173da2cbe74fbf9623897f0a9f379fef5be4edceb87d59e4c931f7f45a6160dbcecc30a239d34b473a4ef74fcbefbb3483e8b37338f36732a6c0777544a3268976019fd125874ad9236d3c427e97cfa5cae55372dba5965250ea69f3912ed98d0a6df6ed48736b4a58a6cd385ff327ade30d", 0xaa}, {&(0x7f0000b23000-0xf2)="9069968358636bb127696d7748e73fb074dfda4c5be1ae6a1ecbed649c700ae152eee059fe1bba37677be19596c634d197b8d47aba22519d9625e33125925fbc922c090b11211c301df01f6fae108ac79ca3e94c5f2b40d2054c712e6c7647d129a535390314c0ec6c80aad06aea81645bbb300ddfcf2e609682d76566e50c6c4407527f14c411cc6d7e8f87865ae9330e7b913ba079cb078f61c2cfc4ea808918c6b8429890b382e2b930bdf856a279c0aa146066cbe758cf019c971dc209990fd17980aa807b635f16cb000180cdca95b1d70f6359e3e9f51e919015fcb800e29aaa2ef236acb06be1463ab5e451399a7c", 0xf2}, {&(0x7f000003b000)="0e1b03a58f7621fc28574ae0bb929a894574fc18d5a25643b4754b0c41514ae59d0799fc5a0437cd842c28124cd62eff71f8f982e886a5005cece51e68af829db3cdf515063004973e62ff5f29abde4c90daa5147b21f8b037e2befa2feae4c136fe38f8aaa557eda01c5c0ad5357ed93616c0ace2e076ad6b1e3a8634aa9172bef776ff7b07af7d1c8be0e61ad704d6b0abfc70aaa75d3097fdf5cf437645483e5c2e461e80", 0xa6}], 0xa, &(0x7f0000e1d000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0xc000000000000000, 0x657}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0xfffffffffffffff8, 0x7, r11}}], 0x60, 0x0}, {&(0x7f0000e78000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000fb9000)=[{&(0x7f00006ea000-0xbd)="5b4a20a615d077c71e72f9e8350c3dd5fc032cea90b067dbc1e63cd9bf84a4de5b3bc06fa6a91b7cf8e4c46bd4277fd9f6ebc5df774c413c8c0aa9bb3e88717b5c3d0c9b5e535059c25aa48be132e913891acd65175e9a9c0b2ba47581dfe955cccd7b69b7ec839f9da4247a5c1decc2c89b4b7839a2efe2f8eea08c0dc5afd94735f0069b096c759bfb94dc21030963ef5ca00807f160a763385dccdd56a847dc75f7a47e977d6c9ef521c8f11c37b3bdc986c553b0b8b98fa97f6698", 0xbd}, {&(0x7f00008a2000)="fa4c51e0afa23b75c48ba218c8212fdaebfc7bc4a6ed7a35eb46039c74562a787dfabff545145ce968ae62615eaca342a33dd91a1407c1c516a7555a8889c57ff2d7bf7e2d17450ed6dbff8173cc2cc3a151964bda26343ef9eab6", 0x5b}, {&(0x7f00001d4000-0xdb)="3b4de99451d0e077cdeebc3ca5c0f6e5ef61dc56cce7d92bff20b978b8737284fc54e2c2e74aa80e4e4ab4a96ea3b388ed56f0edda9f3656bd6184882cc8fe65daa768a8803913c4a0cf8617b7daf8f58db58d1a8210969ea762e3c2ed1eb4816ae0e8248c95c6e3b5923dc94717a934502f46e8b80675a0a85842fbba9bd11b9b38f2d522de6171557782ae96e8f9d10279b41656a3b5b5cdabd292e51fdc040cfafd412b7786207ee1a06c0558828942152456b6604e37e66f32ff485f1e25a92e73c10ce44aa87c09c6426e82ad49e4b994589df5aee18f5890", 0xdb}, {&(0x7f0000afc000-0xde)="9b0afb43e89ef0971d7ff148b4753102a426cb37cb766acbe136dca9fb38157a542a16478089f5e7ac2bfd88eeac0720658b6e8f7969caefadc34f182f229b2e55f3015e60408929b62f82932306e37893292a075a89664bc7247205b8c45a9dbdcdb70c4c981f8cc99e59852ff4e8f68b0f446a6776ec8424746473f29b679c36d1091367d50173cee1bcb9d9e494f8b72125b1973f81223e04b82685234493a37fa0aa12ab0182db425685d5693732fad38ee14d82d7f33560d87a64636288eefd54b3fbc72f12ea98945a806a543dafeadf3a1918132d439179b33b49", 0xde}, {&(0x7f0000532000)="b2f42a59e97996eea500272c9a8e1a2544411686d3b10e1ee47a52c77b3600f7931677d3ab9043b44f35fc478e54c38aec67058853a6bbe8f110707e5484d66d73413bf56df9fefed9d52412f618d103c2b6743bea499f54b2662a01df5ad183ec62d178520e22fbbb71c5d907700709202557307e11b70b58a3f8ba381256424d6860414b48983f317c65ab3408a8de408b910a43a2a6c3330b3036df1f61144ade43da406119256ad78bc9788c9df1ec92d4212c479a302c5ee0e8db79097059a68ecbd7e8725cda0d109b83915a3fe169686206636e1e833b43df9ba253c7f41123a7794d18b37359f0171609806449", 0xf1}, {&(0x7f000015e000-0xad)="86b30e02d53426d3767500fdcda56b0cd8915d7099b76b3439a166539d839be53331c0c19c5f1e70b0f887b6978d088147f717b57ccb7c918da4ac49e423a53d7563905342f744cf7f3b110ce6e729c0ac146b7a5285a2aa3a37bbaa28aa286d425e1dfe7f5285b824b54d6b327d022db72201fb4be49638f7c632cef129084894d033af4f61e303b3f0a810bd75af70596b818aa59ce1034a22b8b734417827f2937746f6bad64a5029673572", 0xad}], 0x6, &(0x7f00002f8000)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x10001, 0x5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x4ff, 0x6, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x7, 0x9, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf40, 0x9, 0xf571, 0x0, 0x2, 0x8, 0x2e7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x80, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x10001, 0x7fff, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x802000, 0x1}}], 0x150, 0x0}], 0x5, 0x4040000) r16 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r16, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000079e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ad6000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef8000)={0x0, 0x800, 0x30}, &(0x7f0000ef9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f4000)={r1, 0x100000001, 0x8, 0x4, 0x40000000000000, 0x1f}, &(0x7f0000c68000-0x4)=0x14) 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) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000efc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x14) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efc000)=[{&(0x7f0000ef9000-0x83)="5fe89c63412d926537f45c97d8ae01eb2505701bb4283d0428bb45875d67438e24322d21eb0e4b8c6782809109e3bd930775c554fc7d01efc0f91fdfea07c3ea826e09a328f7580eb1ce6e3a2ae11f96bbd19399006cdc07b09400d6b4ff6a299a7a77b990a736bf6813a2a2af3f0931c7ab7f5c5a4eeb9df0559b779cbe68b11a9f9f", 0x83}, {&(0x7f0000efa000-0x13)="67df9bfdc29b9405d50ef2f92d4eccd591072c0644b415e1d77a6c93a411f293b17ef3152f9d812f05c1786792b559c3d078b03e951405f1d3c74c3c66583af3cf83648f09bd45636a8afd07597537a3ffb67dc0e0d584f8823c26c39c9d09eaaf6d95cea78c362a4d7604e226724ffca03240d61cfcbcf8ed611646876961e66b3a527ca37433cf40b63b470755834079f064d1dc783338a2b82361ba03fd091a33465b5cfcf8fac34baba38b5644c3f025edb88afa0e9b5d5034dfb2330393aaf2f179fe8d80", 0xc7}, {&(0x7f00009e7000)="02c00c29ff910b92f54e6a335d887dc54ddc2e005a930262f89b4d9d38459610fcdcf58a7a851627a0f92ce616bcdc0461e9c7f4539ef813aa97f4ed31c1bd412b8b6602652a3bcf778dadeffc565a8660368be036f686237fc8bd558dfa6fbde5f0300d99c32ad071d1d800e8f8a2d3d391a44b4c20b2137cebe6db94a5f3a5092f22958e06c3639952aee7131c44303337089ce58559a5f4aca9756058873ac7cd30887367355894442540c2c75a0c1d19ad5e66750209fa87388dabb5602e9ce5f5e23a936fcbf951f1cae32190da68ad2a216b2f30cdaadab8328e8e3eca8e570613cb0b07d5d69f5b6018ae53b115", 0xf1}, {&(0x7f0000efa000)="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", 0xfa}, {&(0x7f0000135000)="e272983e0023155f433f21a3aeb57fabb15cf70f880f194f1d968da84c48f99ad63493a56151969d74341c938cd029183a9d51734520d4773b0a15aec5e3a9decfe4b4f240b5677a1e497b97a58c8a4c2ea67e766f19f7a3d2ec463d719e14d460d2cb27348df68be14b4bbbd65b055a66472201a9cf65bcc806c21014bc12251fb94eed8c9ab77c79a52d9e8272d87e58c671a22e2e1f93143948", 0x9b}, {&(0x7f0000efc000-0x3a)="dfbafb89b2b985bc47ead4f8b0d37374e7ce2019e5165e5cf73bc7cb4791a5762b284db9374321b41078c14f6aff86e5e7c8737788609bee9649", 0x3a}, {&(0x7f0000756000-0x39)="de7e4f0f07f2e1a8e32abcb717c94301f66035a7ea08dd4bef0b176dcbff8604492d3bf1f96170a276377d65f416e5c6380218ca2d822563d7", 0x39}, {&(0x7f0000dcd000)="13e521b366f197c09cc5047ec4298d422a332e46008cf7521c7abe050e8440b7f195486b6bfb4dfe5362067ad5a405cbf774ead7ba8a929b16802872fb90e41168ca478236a12fa8f006c7195222fdb9f8a5f3d364db0796ba2452f1322864dd4a8c32c38ae2ca66d9e78215baaea7fa59c04915aa4663bc19263e91beb048f80e9d54c29f6af754cfda8678c52d9e332f58", 0x92}, {&(0x7f0000b19000-0xc5)="c632a655a01dfcaab5ce7ac28b86ac319add1aff400a5a1576a0cd87ca03e2e7f403c1992c4a9d205aa64f173cc95a208c788575f8b6b9b8161600ff23d50ba8b003f329854b4457e75aba7355dc131d5c6121199ad37b7830d2b21f3e9e6dd2362eeafc74b004b8f831ddd798152cb4fcc75d6ad49f7d67d576f6e12489d9009547028d1059687e2c30752873903ebba67367aa78c58786ab7aa1f7336d620964db08cf52c887c30b2ca3511b2c4fb9b1e1abbb61bfe54566d71218e595f69c9d777ffc2f", 0xc5}], 0x9, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000efe000-0x98)={0xff, {{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r2 = socket(0x5, 0x2, 0xb7) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000efe000)={0x27, 0x6, 0xef81, 0x0, 0x7, 0x0, "2d3800f1b2ad4368c86f228f2ae12897ecfdd21f69040c3bc34c062421cd12f1ee8d0fd34682a2cbdb14c8f126d96fa80268f1b2b098e0127f21f70c88d206", 0x1}, 0x60) 2017/12/31 15:58:25 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007c4000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000787000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000094c000-0x10)={r1, &(0x7f0000000000)=""/114}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f68000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f68000)=0xf, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) 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$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000050d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000050b000-0x4)=0x10) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00005b4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0x10) r2 = accept4(r0, &(0x7f00005b3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x4)=0x8, 0x80000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005b5000)=0x0, &(0x7f00005b3000)=0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005b6000-0x20)={@generic="684a30d881374f379badf5d1bdbfbb8f", @ifru_flags=0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000030b000)={@multicast1=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00005b4000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0xf2) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000730000-0x5)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007e1000)={0x0, 0xffffffff}, &(0x7f0000a05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c11000-0x8)={r2, 0x3d}, &(0x7f00007bd000)=0x8) readv(r0, &(0x7f000058d000-0x70)=[{&(0x7f0000ccd000)=""/4096, 0x1000}, {&(0x7f0000803000)=""/96, 0x60}, {&(0x7f0000b92000)=""/230, 0xe6}, {&(0x7f000089f000)=""/177, 0xb1}, {&(0x7f00003b9000+0xe6c)=""/125, 0x7d}, {&(0x7f00005ed000)=""/193, 0xc1}, {&(0x7f000012b000)=""/4096, 0x1000}], 0x7) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000010f000)=0x0) [ 586.094407] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 586.117365] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/31 15:58:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000089f000-0x10)={0x0, 0x3c, &(0x7f000043c000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000853000-0x8c)={r1, @in6={{0xa, 0x2, 0x700000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x4b}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000035c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x98) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 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) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c52000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ee000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000832000-0x8d)={0x0, 0x85, "778611f6e5ba8dca5433ee8c6d04e9db09129e033ab133a5c900a7d63a7068a75db06aba840ebb78ea1eeddda012faa27aa149814e9c2030ce93ba0d4f3e1b5750813da8516c246ea933aa127d22a4793a8687a354124e4ef3f92ea2df44066e4e7207fb9b9899186aa41d8403065ae0e19d178032a62aecef0132c49d02bfb9da2c9a806e"}, &(0x7f0000a16000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b44000-0x8)={0x0, 0x2}, &(0x7f0000563000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000069c000)={0x0, 0xfb, "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"}, &(0x7f0000a46000-0x4)=0x103) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000de8000)={0x0, 0x68, &(0x7f0000805000-0x68)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25900}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a00000-0x4)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000cfe000-0x38)={&(0x7f0000dba000-0x1c)=@in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000f1a000)=[{&(0x7f0000a21000)="7619afb1e40375637443de33f21e63a151a569ec2bcb5c6921a0b1c7ec78e770f329ae6ee5fa32442b528225810dca70171f208c7eff60fac064568d8c9e5f9a160ad3646f42bec74289e47d", 0x4c}, {&(0x7f0000a98000-0x88)="0d302b3d8c6315e681e4f2689e008e392dae0bdb6443a55147f77b53a66391f5b0e01718945a4b3f4f4d6f78c3e541c804bfa572a34852b1f77b9308b255c5ce276f8c9c300bbb13b72bb7fa8c700ea6b47eaf6826b05236a3963a8ef307acb24141c7d30810dd99c58ace7c1f2b3be052321418b5459026d98fad194ac9e5cb658d6bd81f91f35e", 0x88}, {&(0x7f0000a0d000-0xb8)="acf43c523e62e8383fd50942a63be2b4d35038dd795252c486cc1ae4190651ffb9011bf2eb71a8bb9275c9c42c1aee02d8eeb82f4258a871ae8736efc4fe2ee536c4ac1c16b39a119d1b474597e8ee54fa543f2520e95a8c64b405819b0686f16af660144ffd814ac7494d1a830156080e838968084887f64bf1ac9f27ad9df979109da9c2013268f429a94a41d3442224f117bd34f4eb01744d09778704d6188a0e68781a20794a29800236b67ddd08971e81682d225ae3", 0xb8}, {&(0x7f0000ef3000-0x2a)="9d1ebafa551c725d1ab36c111326424180624ca392508b4ad39a2389e5af626d705a8043a21e28ed3ca8b4ec737b7ceb3d236b2b0f1932017c39d47f1b0c33850ad6266c6924187f3697cb0dbbe51166236f93e4", 0x54}, {&(0x7f0000366000-0xa7)="9601cb1856d40f0ba949d48579bf6e2f9a40584fcdf593e54a88955e76ce10218769a964e2b902c719da25ac1184bd191502d57d6f8ec8b32aaaa4b2c8fdaf774f29c1263ff35cee132e8f46ebe22611334de93af46e69c8f534df84cc4075e3dc28c7a492a27f27323b4d0bbeea6a8ed0e09145103f4b1f7a8ad58d5d9b8994da7136b9bab5164d9f86a32e27302dc7cf2ff894ce462fa92ff5f71a81740a8dd690c255dc781e", 0xa7}, {&(0x7f0000c02000)="21261b524370b06e22a6c72a8059ffc1309aeef5068fe1420e9c79519d2cf08d78ec6a80610208d1014f3024ba37bc4788e7043ae2f33fd17fec70eab48bd64aceeacbfaae15e5dbcfa44edbf6c0498bf2aa823973e09dd631164862d33a5bb7ad51153dd190be200287504d711cdc96575834b969bc777b08d6e6185fa14ba307f5e9b13483f42dc784685484b2443e05e21d294b1035351c820406690c8ceb08d3b8b9f565a3da124494cc8c80e20b71ae41f64c533b3aad6f84bae0a5883f5fb63ea80842b5a76b9137577593f57c6d72a07e95dec02b4603f83b913d709ffa", 0xe1}, {&(0x7f0000081000)="250eb50a5573bf6ffeba8ce432486b357e85393d90be7ef2786448be58a75992185deafba80afa2e5f662c13d2bb7af00daae8334471ec818b67b559443837d9d3036600b337869217f101c5f6e10865d8205b10b8a83edab007", 0x5a}], 0x7, &(0x7f0000bfa000)=[@init={0x18, 0x84, 0x0, {0x40, 0x1, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x9, 0x1000, 0x80000001, 0x0, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x10000000000000, 0xffffffff, 0x401, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x5ff, 0x10001, 0x677}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x202, 0x7d1d, 0x80, 0x3f, 0x4, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x37, 0x21ee, 0x0, 0x94, 0x76, 0x7, 0x8, 0xb4b, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x820b, 0x6, 0x4, r7}}], 0x150, 0x804}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fc9000-0x37)="2f95e1c8f8323967c1f889721af25b375810f60c276ca9a8ce257336c6a4942c496da3730525548f11a0e538c8ca00ef2a21f56ab8dc4c", 0x37) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000a57000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000060d000)={0x2, 0x7f}) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ff3000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet6(r0, &(0x7f0000d35000-0x42)="", 0x0, 0x800, &(0x7f0000ff2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d5a000-0x8)={0x0, 0x6}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000844000-0x10)={r1, 0xc8, &(0x7f00009f8000-0xc8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x2400000000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x514f4ee2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x52ba}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}]}, &(0x7f0000f65000)=0x10) sendmsg(r0, &(0x7f00008e4000-0x38)={&(0x7f0000e2e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x4, 0xf, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000aee000)=0x0) 2017/12/31 15:58:25 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003de000)={&(0x7f0000001000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f00008ae000-0xbe)="7223c9972318d5301a4b347401a432de21644fbddd37e97be0ff688c2f6b3fe12815bbd83c00a403a4ae57f7ccc07f75ae70e6e6a30057610aea829c5861cb7db5213054c7540c0e7cfec50f4d07760972d4e459ca4fc24863553577e132fb4e33c7099a98e81e406d6c2bde2db8b16d6651af10e301099da6c556a683479667f7fc2107dd582c159295f1486c51df0a6eabd8f2a12924162c0f2680c670729d209d8261d11b8b6780ef75d2be4f158b71aececbe308c3c48db0587b655c", 0xbe}, {&(0x7f0000001000-0xe)="632bc92199ac6944e42c842dd1ae", 0xe}, {&(0x7f0000b2e000-0xd7)="45127996a8c338b0e580cf21d44854ffedc108b7a49262bdc5a6b94b4e0f742136097b4616f0b598ee0f08fd21fd27230310a3b775cd42a105d91bdcadf43e2f0811ac8292f5eb2e058a123543e3291d16dfc9517dfa86a371f57eac34669f779c845fd70b0a98d8274179dc722f26ad69c790a24a6cce0af7a1798a876c65fc5c66ad2f85ade7518bb2807eb816037faa824be0ff8700d135d89a0c31e710ef08ee58299d024bc2b483ca99b4d86691c58f0bf67dc81f714f217e434cf19eacad93f6378479f53a1eb5b8c640348fa57b8d867c6b88c2", 0xd7}, {&(0x7f000088d000)="b1712e52feccc568b624cb3d65abc56cce3d5740c46a3edb0df8b54ad656eec00cb0b6483f049be3a5ce7a853def87b1040f4dec9d0b01942c5f1ebcaf33fc4a5ed90cc4ce03ca181437725b", 0x4c}, {&(0x7f0000d83000-0xa1)="3913ec654f5fad5fd5cf49c07d8049756a609c603fbb6288bad8c0e70a45da1e4981ee406b94ab6be85db9d213eb5964d7c4a7aea379c8987700ab7a44fe73381a985a7e04669e26a358c1336e89c374a8bb18ad0fb56936a78d7c1a6a10ae9f419616a89b21302ae0c573f0023d5cf0007e60aaead70f6bc7e2fa4b947349318c1393b7454ff55d82c171246ab03db42fc79caf12a74fde939c267151d20aa0fe", 0xa1}, {&(0x7f00007fc000)="8cefffacf39a12908ff6d709d1c3fe5e9e8411065f949fe234cfb19bbe2aaaf3216892328f15bca86ed8dafd061b11c223a460ad46f85dcc1838c649de314c073485d9e93015e129da282679fbc48cc7049ffc3e593194cd65e9408cb344d589682ac2e3091f64307065fea19dbecbc50adbeac7e54b8be4743e8cf949c984a08e0ce7a9", 0x84}, {&(0x7f0000000000)="f68f", 0x2}, {&(0x7f00002ea000-0x1b)="cedd89f4e734ad64c485af66470c2a563ca764c6920ee75a50a2d6", 0x1b}, {&(0x7f0000000000)="68c9309087eb98abcbbc648582acd8ad6798f71805eccf49a8c32a2d171b58e55086254621850d165e29fc67d2950e39d779f8c8d9e8a92898f28e505a8e35aa02eb01dce06462998f2c525c131ee88b3ea0fcd83e709c5a13d7dbdeb36cdd7bb22c715329940fa15955b1c3865f70bae9a06cc686f223d7a0f3e7c7ad3ee31c15fc29c9940e009d6908fd98d9e295f3812b", 0x92}], 0x9, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dff000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000679000-0x20)={0x0, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0xffffffff}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008fe000)={r0, 0x80000, r1}) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x20, 0x0, 0x0, 0x8000, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000130000)=0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000332000)=0x0, &(0x7f00006b3000-0x4)=0x397) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x288, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2600, 0x0}], 0x4, 0xd883) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000862000-0x4)=0x4) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c86000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x51, 0x10001, 0x3f, 0xa8, 0x8, 0x3, 0x1000, 0x0, 0x7f, 0x7, 0x1, 0x8, 0x0, 0x2, 0x5]}, &(0x7f0000946000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000940000-0x68)={r4, 0x2a9, 0x60, "3b04afc487f88697e3698b555fc7886b5a24b9c4707558f1117e87cf74d03714b9da2c4f19b4aa71a6488e58ecabbf7627cdc5f939b14934aba6f4070ceee0998bac0341eea0b9ef9e36484549022e7bb7c8ea5e9a6e1d3bd611d283940513ff"}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000bb3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000)=0x8) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x63c}], 0x1) socketpair(0x11, 0x6, 0x6, &(0x7f0000a55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000780000)={&(0x7f0000132000)=[0x0, 0x80, 0x1, 0x6], 0x4, 0x8, 0x79, 0x6, 0x80, 0x9, {0x0, 0x0, 0x9f3, 0xcfde, 0x8, 0xe9d, 0x0, 0x6, 0x3, 0x400, 0x3, 0x9, 0xfff, 0x8001, "4f6c5595961b34b5a3f95ee7cec73b3e2a84385ee296d7300b599c1b650ed064"}}) 2017/12/31 15:58:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x401, 0xec, 0x7fffffff, 0x2, &(0x7f0000003000-0x10)=@generic="3898ae042bb0baad4693339d526500c1", 0x6, 0xfffffffffffffffa, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000+0xe2)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r5, 0x7}, 0x8) sendmmsg(r0, &(0x7f000033d000-0x78)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x293f}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="2b87cbfee5ac296e09912598f68bc16d50e32d9f696b40b702d87e11863f460dba2892897a7f5c439cb18d40b12e3348fb46b6f23572792b240752e54a7a05f14b350b0b77c70d3c84989471ddd1374f6ebe8a1358d699007812b863717fabf84ab4c501a3c5004996b9b31b776b00f48104a79d582d77fde6f6de7074c451881f7b469ee1bc92bbab64a5a8b1aa788006b303aef9", 0x95}], 0x1, &(0x7f0000712000-0xe0)=[{0x58, 0x109, 0x9, "2dc12e4d416b067e14b6f81206b78ee643dd242fff544180ad667ec3d59c4d7cb04c766d7fbc64d3fe94e54d18ef92b2449a42b4fc1b9729b587e50c8f8a7578fed6ce98"}, {0x18, 0x11f, 0x5, "6ccdf4"}, {0x70, 0x1ff, 0x1000, "7465fd4bece1af47f2c23b7a1f66ea94cadef12b3170e0b44032b0a554a52f4e47dbd65f04e7860580bbaca5e19f98469ce374bdfa7d5516eced9e712fef447d457ed58f18561a242e066f2e3ad42ede01266127b0bab4ce569bad4b"}], 0xe0, 0x40000}, 0x80000001}, {{&(0x7f00001d6000-0x10)=@nfc={0x27, 0x3, 0xffffffffffffffbb, 0x1}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="37ab2364686b6812fc9dc1b69748c9ae762edc1127617982d692fb8b535141719949acff573d8618e4fe46ee9ea23b9eaa1d379d6c5ada023f425c8dcae05c65c9a0d8c36a5ff8bd5c60ac3d0482a82bc66d91f8061f30ae48097cdf1bf5aee9df273b85353f52857d04e36878d6ec9123e130b0abb11056622106df86faa8b1cda876f68053709f99f5fecb0ce9b6b5b47bb310ea5053d695b99190d8e78e48ca56213fbb47173c83d52eea93396b8d9f5583ebb21cee2d0f8a38d84f673e09a8bf0e95b83e7ad709c1a908c51acb49436382b9865fac49c7fdfbf0a824110ca08fcd6768bc8d4c6722ec", 0xeb}, {&(0x7f0000000000)="4f58deaba5f28c08137ecfa7e2ce4ea1fb1510df31daa53de2340b8806edfb1e3ff6af7331a0ec03fd83da6ef806050654c1ce047511a0", 0x37}, {&(0x7f0000c06000-0x48)="11a6839d0606733c0eac48eef739345c6a46e220a6e23c024aae9b5351b872b407ad16ea5ca303ab5c6b7f15c49e660d0b24bd0a35abdac0799a8b38709c63b2d7c0092e65fb2e0c", 0x48}, {&(0x7f0000001000-0x58)="0392badb7b7e8e7b7766bf55e0ab0651d6108784a35b96f62d7df5ed63ff0fd5729889e31924d84867f816f6c5e66bebff4a41779d687204c1c92df0d85723af59655be0ff846864f6a3c150dff382e66a5b0132e3972cea", 0x58}, {&(0x7f0000000000)="d7abe6908561cdd8218f31478e506368ce52", 0x12}, {&(0x7f0000001000-0x1d)="62da3ceef0fdcbc03d471cfdbffc0d7691c0022e1325b7e2932bf80cc4", 0x1d}], 0x6, 0x0, 0x0, 0x44000}, 0x15}], 0x2, 0x4040004) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000057e000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001e2000)={@common='bcsh0\x00', @ifru_flags=0x2000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="5e04ba1a6c5eb0277340e82a8635f760", 0x10) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af290a9da7ac431f4ed3f1132ecf20b647dca26a5252cbf463fc93800f7a7ffdafa98eac13617c3389ba617795cb008d8c6ccea9b695ee5b644cace73aa928466e0fbff6a8c4c34aeabd61323991a45a357aac49293f6b6bfdb019c81a819cc9d8fb8cb2ea2214cee5", 0xd0, 0x0, &(0x7f0000fa7000-0x10)={0x4, 0x0, 0x0, "a2950137fe60", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, {""/7}, 0x0}, &(0x7f0000fa7000)=0x10, 0x80000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000fa8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fa8000-0x4)=0x10, 0x80000) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) pipe(&(0x7f0000f3e000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000876000)="140000001c00b515040000000000070206dd0000674ce60800000000000000f32a6504b951e443d244a78545126e8fa461c160d297d07dea153632d1803973f46d906d5cbfa0ff6500c9e3fb6361b7bd165adb77a61498918e2231947a112a890000000000000004005c32bf1a7152cf1a021a7c4c16c8d087b54bbc259aa648e2be2979ba80b913135835937a881ce3d1aa4d344d6dd90a6d25bdb2764661ac6f2e43a46e4604c8fd368a4cb6a06f0d4f1363346e43147601062e7af73f1728b9909e291d3ce3c21780912ec6edadc28a24f6090c3ec40c4deb24cef4dfd12e2d0cffade60af23adac49736a9d78f6451833bc88ce1a8181da663183231a733a8c9cdd41fec6da9d286614c27eba927c623149017c817d44a2ed74016408fb320676d78e31efeaf550a695e59f81077d0487478a7a6b388", 0x138) 2017/12/31 15:58:25 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e9000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000029c000)={0x0, 0x7}, &(0x7f0000bc1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e30000-0x6)={r1, 0x100000000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000abb000-0x60)=[{&(0x7f00009ca000-0xbc)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f25e5253821bae0dd2ade962fc1b5f80bb17cb320772f7cf8b745a7db76f4949fef62903ad79e58cb8b66d636d84d418175b9f6dc40752e06dd7cc59f7ca6253e22bd97aa702d37aaa5d7f02b1451e682aed083737eaf92f92dbc17f08124a39122ac35071c3defb9d073ff235269490a4e52437e4a534a1771", 0xb8}], 0x1) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000edc000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000254000-0x4)=0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d58000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f57000-0xe)={0x5, [0x0, 0x5, 0x9, 0x54, 0x6]}, &(0x7f0000e15000-0x4)=0xe) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 15:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000d3b000-0x1000)="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", 0x402}, {&(0x7f0000ddb000)="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", 0x1000}], 0x2) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008db000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e6000)=0x10, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009dd000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000857000-0xc)={r2, @rand_addr=0x4, @loopback=0x7f000001}, 0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000e04000)="8fac5526a3a1100e791c8f8c7a9ed5e488306696edbd6dd26b04f39ae92e01ec974c83", 0x23) writev(r0, &(0x7f0000887000-0x60)=[{&(0x7f0000859000-0x35)="61d133d5649e94ca29f45e5aff7130677763b2e1d6526f48e940782ca457a425e7ce1105610ce745be921eaa98dd19c9e864d15a22", 0xffffffffffffff6f}, {&(0x7f00008dd000)="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", 0x0}, {&(0x7f0000a54000-0xa1)="64c656813b20b27179487e7d102b4b83343d6df0a0dacc9988f31fc6a7ee8ea8e966bf1339541ae192bd638911b0029c589551c86976c5870737c89c4833c03df6463bd6505b02895f173777569a3654d9a6b3ca982b85ee0464661ad5abc08b5d454e6b34cf3c4cecbe78424406057902456f2bbe1b97ac262ec989cda273e453e4da2add9c0fd48bff35854126ae0d8e06fc1aecda5eed52f0ef58ae6d7b8b54", 0x0}, {&(0x7f0000f5c000)="273cde3ad7b9664a7d71f682a9a00ef411299c53e6c47869abebe33212bf6c735798d97bb2dae1630bd878d62c1de630b95457e7f3a6", 0x0}, {&(0x7f00006ef000)="", 0x0}, {&(0x7f0000ff6000)="ca217d75d36d74d725342a09067350fd576925a10a2745edcf3e7bd9f8df080967fcdb63f852d95c", 0x0}], 0x100000000000004f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000069e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000053b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100, 0x7, 0x8, 0x9}, &(0x7f00009a6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008c8000)={0xffffffffffffffff, 0xbcc6, 0x8, 0x239c, 0x9, 0x9, 0x2, 0x2008000000000, r4}, 0x20) 2017/12/31 15:58:25 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00006bf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f11000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f11000)={0x0, 0x8}, &(0x7f0000f11000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000089e000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2017/12/31 15:58:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x3, 0x6a, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfffffffffffffe8b}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x50)={0x2, 0x13, 0x6, 0xf, 0xa, 0x0, 0x2, 0x2, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x5, 0x9, {0x6, 0x0, 0x1, 0x42, 0x0, 0x400, 0x0, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/31 15:58:25 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000044d000-0x4)=0xffff, 0x4) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00007ce000-0x4)=0x8001, 0x4) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f7b000-0x67)={0x0, 0x0, 0x73e, 0x400, 0x5, 0xb1cb, 0x200, 0xfff, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8ea7, 0x2, 0x1, 0x100000001}}, &(0x7f0000e33000-0x4)=0xb8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f7b000)=0x0, &(0x7f000041e000-0x4)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f7b000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x705, 0x8, 0x16, 0x3b, 0x6}, &(0x7f0000f7a000)=0xa0) 2017/12/31 15:58:25 executing program 2: r0 = socket$inet(0x2, 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ecf000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3}, &(0x7f000050e000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000f65000-0x96)=""/150, &(0x7f0000001000-0x4)=0x96) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000fba000-0x3)="", 0x0) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@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}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000e5e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000395000)='tls\x00', 0x4) r2 = accept4(r0, &(0x7f0000d47000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d4000)=0x58, 0x800) pipe(&(0x7f0000598000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d9000-0x8)={r0, r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fc000)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00000f1000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000-0x4)=0x8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x58)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/31 15:58:25 executing program 0: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002c9000)=[{&(0x7f000014b000)="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", 0xf65}, {&(0x7f0000063000)="11a80206133282ee658e15ed3ff911377c34c480b1482609fc6660f3b79293a7c70a79e26c326278383d834a24e84be970e8467790324de2c87dacc4655b39b389f2b8aab33a1760a113ddecdb05454fee56b9662cc07d8089c98a72687f5e50f58d81c3264c35b83def56f4db6e47b84a1684dc4573eaf251834632cac1b8bd3d126caf2aec4e787ed10f4e00e90c164455c01ff0f260ed", 0x98}], 0x2) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000040b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000)=0x8, 0x80000) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f00005b9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xc) readv(r1, &(0x7f00005af000-0x30)=[{&(0x7f00005ae000)=""/15, 0xf}, {&(0x7f00002ca000)=""/54, 0x36}, {&(0x7f0000156000-0xd4)=""/212, 0xd4}], 0x3) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b8000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00005b9000-0x10)={0x9, 0x4}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005a5000)=""/16, 0x10}, {&(0x7f000044a000-0x2f)=""/47, 0x2f}, {&(0x7f00005a5000)=""/216, 0xd8}, {&(0x7f000059f000-0x99)=""/153, 0x99}, {&(0x7f00005b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000349000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x12001) 2017/12/31 15:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0x338) 2017/12/31 15:58:25 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f8a000)={0x0}, &(0x7f0000f8a000)=0x4) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2017/12/31 15:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d95000)={0x0, 0x1}, &(0x7f0000abb000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000096b000)=@assoc_value={r2, 0x4}, &(0x7f0000370000)=0x8) syz_emit_ethernet(0x11, &(0x7f00009f2000-0x77)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000610000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000070000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f00001f8000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e74000)={0x0, 0x1}, &(0x7f0000cf9000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000435000-0xe3)={r5, 0xdb, "66e785261fb6c22dc6342f4e933071d80b538f349c7a1cb78c4777dd34d194fc89a81bcd4a8a06046a62b37cce62d12a3072608f275b88be0f9d772ae1219b300295cad533104c15b3aafb8f4b92bf4866e6e6d0c4d877e46a425afc4525866248ea843d92487f880dc619ce75f9fc8585da3b11d88c0c10026761a76cb345dcda6f6e7c8afa151e09b25a9ca7d18c7e74d2ab4a4ddd7fca6b86df99c411cfadc0841b531aa85234366a574402d4375ffdef72693fb310171428db55ef005cf100c413ed9e74a5bf42a4fb603cad290ce862a965b9a116eb9ff5d3"}, &(0x7f0000d91000)=0xe3) epoll_pwait(r3, &(0x7f0000312000)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f00004db000-0x8)={0x81}, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f91000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000bb3000-0x3)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007b9000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x2]}, 0x34) 2017/12/31 15:58:26 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019b000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dec000-0x4)=r1) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb3b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x6d1d, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000be6000-0xa0)={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]}, 0x1f, 0x2, 0x7, 0x0, 0x0}, &(0x7f0000f6d000)=0xa0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000066c000-0x38)={&(0x7f0000f6e000)=@full={{0x3, {"5b4128c0d2b0b4"}, 0xfffffffffffffffd}, [{"0d4d21c1bbec72"}, {"65ed0266332ad5"}, {"c755e855a144db"}, {"840cc0ce86f128"}, {"d1e2199c27f31c"}, {"0a217210b3b738"}, {"a8dc43dce847d2"}, {"493132ee988ab0"}]}, 0x48, &(0x7f0000f6e000)=[{&(0x7f000072b000-0xe5)="0b5e8d62b0e7a7e45244704b440484093a529aac354b01c02ce117f30dbde0109209164e5aa05be3b86d75bd20ead16614708dfbba63990232850b6bd31089f23b9d5c4241be65630765ed4bdd54aa0505e76178de4d5543058a1f04de9a54a61eaf1dfa43eae950c7de7edc692b8c5e4b2d9bb0c1e3bbe583f54eb5100ea5acac805c118f7c92f97cfe4ba5f45b59c03ed772ffe4b185b688b3fc018cbd7e48e3fa1115bd2f878cb892794c2d9a824ccb50f698fea75b0b0590578ba1789378c8cc25fa613ce7b5edad00b4323dae254bc725697694f33cb7d7ef259eafe7394049c074e6", 0xe5}, {&(0x7f000042c000)="82f78e3b65f77eeaa6aa30ef51c42a6dd63b03a1b5ff4be7875692a1ecef31ea7ad175d38778e4c135418d9931d7bfbeabb5c29dd3531a5e95ed71fdc38ae3e401f9b445ffb56061879e8a23b0ab5a973d7ccbe3aa6e455e14debedc94696c897fb8fb66b9f257b2d26785e60912387b8012f47d63729177e879362868fe91aff18ff186018e23ece1b4c8ae653af0af51b3c3cf5643189b263bb78ab68e2c78f2e86eb426d4391e21180bb52fab8ab21c189b7eaa4a86aa66b80d51010528d079864864ce42637d32092bb86584ac4a126f4e4bcc879230ac8226e61881155338ba03865e7daf21b0a6a328667022d101a0", 0xf2}, {&(0x7f0000f6f000-0x71)="27f0f86790ca0b9145cbe03d627606434b5e03652433d7f2e56f3f53d06325c92e9e89569ec3520723b9064950c376bb375941bd5707daf2981da5a7e3aa0e3f39aa8be3d275e77d2443b7769123c57c9772cfbf54165fb1d60167a98550212870143ed74a75065437db1a6412b59909b9", 0x71}], 0x3, &(0x7f0000f6f000-0x558)=[{0x60, 0x19f, 0x8, "8384bf8497feb7b50c3dad337bf7544a1685bdaf6f01180aa472478210ab67d2afaed03b842ae4c6d1145589d4babc3c9a974c037261efc4307c5fdf7e6fbc9599d59070c2a18392abff89b40d"}, {0x90, 0x18d, 0x3, "605dc11df37c80440389b43dfcad97fa2243f1903e0c6a0dcfca634760af33ded9c0b12d389da565bcc8c65df98986fb7b710ba17e1d187d0892d1895f8546701758088d8af2dcc5513f1309c29f9cb41c612d46e462a353a993c5329ac119909bb69995287344b4dba7ca5b54cc2e7233a9b03e7e1f8a4cd7a3c2f29eaf"}, {0xa0, 0x113, 0xc20, "a30e7cce0cce1b452d290f9f742a73debb19120080910f3ae7fd9da50994215218ed5956d9b5fbf0524041f90c2e3982226b52d214a12b1f313e81372f177e71f56fb7786c2b11d1a6c057c269ed2a9b1f2f982a25e5f21465692329c5195048692b53477603e3e4c58782f5101ae885ed261315099379bfdc754fe83b16bca09adc7da66b411289cc58b671f4553c"}, {0x108, 0x10a, 0x401, "9b9686c2b3d2fb87836cfcfad8bce268492f17d8e061dba4d30ca6e22918f37f22404e82191aee2ec7aaee4a623446f077890f63af61558f262ee4c8e4542cfde3b9a6e24ec8b9f83ec8b14c5c3cbe8fe36786dc4793a378d5a09a24a117ce482b1b91a283ff5514b616b8e3f3e42a9e5bc29cc274215f063446fdab5871e3f17b16c32d31bc2e7f90ce38d9d2cd92eed78f3e2739c935c3fb998f8341dec2c727bf1d4fe6af144530ce6a8770eb74489e320e307f28f74591e0e9816ae91c1bc6abfa44078eaed4c8a2e3cc2b03c1da883c78a25eb629db42d301d9bcf14efed50579d09f8084a5dc1f53b7c7f4b731bf656df8c6"}, {0x108, 0x10b, 0x351f80000000, "19c2c4ebd25363d731352ed3c52633eb4bb4e95cda562c9ffde305a848a3025f367e0c2f9736694a0b466cfd97f40971ad2708af6756b0c7347b13c4a0ab0fec8a4972d6582261960bb3840a2aae77ecd71888627995d964f49f2f4c39411c29735112a5c61f35e6c633ae632ce2859c85cd6ec1717ed60763ac02afcc36c0fcba50a72af13dd4874425aa895fcb7d48102b84d16ffb40d6a3b23709828d9663362f4240c2bffe4c13fe62df42855fe6b2b6bfe98cdc7043fef167dcbf223773149eaf04c798122bba3ad66d23c3a8c0d54833f30713015e7f92d09af477a383311b89fdca0f318ff7e233b253c1ebd677"}, {0x100, 0x12d, 0x7, "6abb9b5a2b534d2a846ae38cf694534a60aff03a1b3ea8b7ff38bd8700f74e7e1b2e518732c2b7cc419fdeae940efdee2d35c916743f1285ef74acb932465d299d31d0861718691a3934ae673829d0503dadfd009c1f91f07f7217fc2d927537dc2635fb59d313611f5cfe22930c770fae15e5ef3619343bbeb99f572714b5c77d1a104d467318d1f5b86e4e91730fb11121c6e62a9f188c7e1e3ab740ea08f85118c4bc10c278e10d2d8a233e2a8f7e9c26056c04d053e45790082968a5a1e5df989a15fd6a9ab3cdb77acc069ab3dbfd1f296bba11490776ab898e427e68082a5242388e0d2106c09902d8"}, {0xb8, 0x11f, 0x1000, "e177316b4b41d16b771efc1461012d3a15d4b713a085aa38f0d95ad80e84b9ddff0bd4bbc11246c47999ad344509945a349c74be8f9eb3b40ede9c6eb1dba635c8f7d97aa6a56c1fa03f235540e5b7a730cb2e3d6e68d9cd58ee6112df9f17c2610b6444e34949315b653a5d101181af4230edb84cfcfc0599b4bfb2b1741b6d4349cb722803ab9e94124dbb868bbd754f237f27a67fa3c9a438b05c200d502f9d7571afdf"}], 0x558, 0x0}, 0x12040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b73000)={r1, @in6={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e7dd884}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) r2 = socket(0x11, 0x80000000000003, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000f66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x4, 0x0, 0x0}}) 2017/12/31 15:58:26 executing program 7: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000025a000)={0x0, 0x64, &(0x7f00002a5000-0x64)=[@in6={0xa, 0x1, 0x3127, @loopback={0x0, 0x1}, 0x35}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd53}, @in6={0xa, 0x3, 0x45, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000031000-0xc)=@sack_info={r1, 0x81, 0x20}, 0xc) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f000035e000)="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") r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000321000-0x4)=0x0) socketpair$inet6(0xa, 0x80005, 0x2a5, &(0x7f000021c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000053000)={0xffffffffffffffff, 0x20, 0x1, 0x3, 0xf5f, 0x16, 0x40, 0x3, 0xfffffffffffffff8, 0x4, 0x8}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000d7000)='htcp\x00', 0x5) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000239000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000035f000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035e000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000353000-0x8)={r6, 0x6}, &(0x7f0000269000-0x4)=0x8) 2017/12/31 15:58:26 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002a7000-0x1)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052e000)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/31 15:58:26 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) 2017/12/31 15:58:26 executing program 0: mmap(&(0x7f0000001000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000010b000-0x4)=0xffffffffffffffb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000235000-0x1c)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x74, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r2, &(0x7f0000356000-0x8)=0x0, 0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001000090400000000800000000700006302000000450001070000001419001a0004e9016a0000000000000608000300ff0900001ee4", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c2a000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008e9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x9, 0x1, 0xffffffff}, &(0x7f0000a0b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0x1}, 0x8) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a6c000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ae3000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001c6000)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dee000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000850000-0x1001)="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", 0xc89, 0x4003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000257000-0x8)={0x0, 0x6}, &(0x7f00000fd000)=0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000def000)={0x8000, 0x200, 0x7, 0x5, r4}, &(0x7f000049b000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000def000-0x98)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2f06}, 0x98) socket(0x9, 0x6, 0x7ff) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 15:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f31000-0xb8)={0x0, 0x800, 0x7ff, 0x7fff, 0xfffffffffffffe00, 0x7, 0x0, 0x6, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x4aa1, 0x100000001, 0x3}}, &(0x7f0000221000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000144000-0x8)={r1, 0x5f0}, &(0x7f0000c48000)=0x8) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x8001, 0x8c5, 0x2, 0xdd, 0x1f, 0x8, 0x7], 0x7, 0x20, 0x7ff, 0x6, 0x1000, 0xffffffff, {0x0, 0x6, 0x0, 0x62, 0x0, 0x3, 0xfff, 0x6, 0x62ed, 0xea7, 0x80000001, 0x9, 0x100000001, 0x81, "724ba9c106ef8625b97a5ab84915464a4ad4d23c6bafc8730fb3cf5e2590c73f"}}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000190000-0x20)={@generic="000656c3310824bd9e070098debf920f", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000072000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 15:58:26 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be8000)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000b7e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff1f00000000010000000000000400000000000000000000", 0x26) 2017/12/31 15:58:26 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000929000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x269) ioctl$int_in(r1, 0x5452, &(0x7f0000710000)=0x11) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fce000)=[{r1, 0x20, 0x0}, {r1, 0x40, 0x0}, {r1, 0x4, 0x0}, {r1, 0x209, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1, 0x0}, {r1, 0x4020, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8308, 0x0}, {r1, 0x100, 0x0}], 0xa, 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000-0xc)={&(0x7f0000fd0000)='./file0\x00', r0}, 0xc) 2017/12/31 15:58:26 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000338000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xd398}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x929e}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dd6000)={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x0, [0xf5, 0x7d, 0x3, 0x6, 0x7ff, 0xdffe, 0x1, 0x101]}, 0x2c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) [ 586.764473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 15:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3f, 0x0, 0x6, 0xffffffffffffffc1}, &(0x7f00002b6000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b82000-0xa)={r1, 0xfffffffffffffffc, 0x1, [0x7fff]}, 0xa) write(r0, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) pread64(r0, &(0x7f0000503000-0x59)=""/89, 0x59, 0x12) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000a6000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000409000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fcc000)=@assoc_value={0x0, 0x0}, &(0x7f0000420000)=0x8) 2017/12/31 15:58:26 executing program 5: 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$inet(r5, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e28000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_GET_MAP(r8, 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$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000f79000)={r9, 0x2}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r12, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r11, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 586.815874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 15:58:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000054a000-0xbf)="", 0x0, 0x800, &(0x7f000093c000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x5, 0x6f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e70000)={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]}}, &(0x7f0000d9e000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000097b000)={r2, 0xfffffffffffffffb, 0x6, 0x5, 0x40, 0x1}, &(0x7f0000b7a000-0x4)=0x14) bind(r0, &(0x7f00007ab000)=@nfc={0x27, 0x9, 0x5, 0x5}, 0x10) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000478000)={&(0x7f0000424000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0e000-0x18)={r0, &(0x7f0000fcb000)="94b588a4fef77ca61097c39f453b87d4c11742681e3e2b7eb4d6db33422039c63558ebd4fcbbd9fa2aeef89517059563a8cf1975f636401a8fd27887b5e7df6ef71a7e7eca7aeb4eb8dc5d703649360a8aca5155afa44091bfafd1d06bf2b4f23b6a26c216871550be378c34ec5264a1b7213c7488415bfbe9d82569974e144f0e1209767d565af94027b2ab501b1ea7b2796250b5b3caac59993df45f9e7ad2ad0e46b43d02d657b41274", &(0x7f0000c97000-0x8)=""/8}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ef000-0xa9)={0x0, 0xa1, "99f9028bd2833f2a3efd8fcfb43298fe083aa39c7200f0e1ffd30331db8ae6f6a6b52ef6392e9ca510b658b09b0f3e1aa7a3e5c1e5c820468f8d01b6067e74ac2602d9826e8877a59553b781dd4266d51c6fbb3a74276f05d5c850934faa2c56dc9e2e8c89a403ed76fb5a750687e83b696291acfce8066194aa34baf49204633487abc75e1abfd3e9c1afc09bbdc531aa859a0b68b01563def012f9ed17ec2e5c"}, &(0x7f0000fcc000)=0xa9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fcc000)={r2, @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]}}, &(0x7f0000a5d000)=0x8c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f7e000)={0x1d, 0x80000000, 0xbf, 0x81, 0x2, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r4, &(0x7f0000882000-0x14)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000122000-0x2c)={0xb, 0x2, 0x3760, 0x4, 0xd, r3, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000fcd000)={@generic="dc2597389f1bca106b14c29fe487c931", @ifru_mtu=0xec6a}) 2017/12/31 15:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004c3000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000598000)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 15:58:26 executing program 6: 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) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000db4000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xbe)="5603ba40182edfb07ddbb4cc8ac5c0d19aa60dc19f1fc57a2683deefdeff1031196646e23d873c2613f9b69f788f5ba70c24073af0b5c994b04ec5ed1c2c4cffd7c51aee1ad938bd5aafcbe76db067a09efa68c620b82ad644cda8f42bdef08d705fa71912cf36bbd1d64e5e87388f5c2770e380c8a6e3dd3464373e1b2f23dcc60e81b33ff11376d5700ad8db3bd4e25c401462300aa765f471e4742eb9c747f8109d8a3f7b2334286bb2bdbc232f6a44ffffed1426b4515c3d62a198a8", 0xbe) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/31 15:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e26000)={0x400000000, 0xf9b}, 0x8) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000447000)={0x0, 0x245, &(0x7f0000257000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc4b8}, 0x9}]}, &(0x7f0000ab6000+0xee)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000350000)={r1, 0x20000000000003, 0x8, 0x3}, &(0x7f000075e000-0x4)=0x2) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x2000000000107, 0x5, &(0x7f0000bd0000-0x7a)="92453320089df15d1c31be18665ebae6dda72a96ce58ac929663e3d943501c137cab56da16f9818a4ac09212e444cdd072e101f7c569b93579447cc56a7f4810248091d2f6a51207198899083d3a263483fbfdeac8ab2c0453668fd6b35dfe2fdd5f8681daa22884aa7e00ed75c75a8e6834f54be46f644991d3", 0x7a) recvmsg(r2, &(0x7f0000af5000)={&(0x7f00004b5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4bfc386374b12f4d, &(0x7f0000dde000)=[], 0x7, &(0x7f00000bc000)=""/36, 0x24, 0x8000}, 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000042a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 15:58:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000100}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1ff, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x4b)={r2, 0x43, "bbc18b1e0182f7525c2ae4852e663d44a4b2149fd7865d881559daa37f336c8a72d4933b73b7b63c0aaafd905662587d27f0813ac10e5ef256dbd22fb18e0aff421b6f"}, &(0x7f0000002000-0x4)=0x4b) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) 2017/12/31 15:58:26 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000045b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f25000-0xa0)={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]}, 0x7, 0x100000001, 0x20, 0x7, 0x8000}, &(0x7f000041d000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e82000)={r2, 0x8, 0xfffa, 0x20}, &(0x7f0000ffb000)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ffc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a8a000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000f73000-0x4)=0x49, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019b000)={r3, 0x1c, &(0x7f00006fd000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000ffc000-0x4)=0x10) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) pipe(&(0x7f00007c0000-0x8)={0x0, 0x0}) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000201000-0xd)=""/13, &(0x7f00008cf000)=0xd) 2017/12/31 15:58:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000281000)={@empty=0x0, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a89000-0x18)={r0, &(0x7f00001ea000)="20bb", &(0x7f0000d3a000-0x9e)=""/158}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d27000-0x2c)={0x0, 0x6, 0x7, 0x8, 0x1a, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 15:58:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000036e000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001d7000-0x90)={0x8, {{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]}}, 0x90) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000079d000+0x41f)={0x0, 0x0}, &(0x7f0000d7c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000318000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045f000)={r2, &(0x7f0000a06000-0x5e)="961a2e53348571e87f72b7ec91c28e70b015164000cbcbc326f01da77dbce939a92c369aa39b26d4cce74f33dcd61651e0eeeb1a719c0cdec7ba452fe66d4eb3eccdd3e741da26f2496760767ff0a0a748f7b790a246f09ce92cdaec5198", &(0x7f0000d69000-0x8b)=""/139}, 0x18) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0, 0x80800) pipe(&(0x7f0000869000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000030c000-0xc)={&(0x7f0000e5e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getpeername$ax25(r4, &(0x7f0000600000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000adf000)=0x10) 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b7000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e98000-0x10)={&(0x7f00001b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000043000-0x18)={r1, &(0x7f00007fc000)="31c6ba35cc62503ec1b07258b739e1784f031ed44a4c548f64f15c707d19eff82675f580f4a83946307adf4538749b2ea8916f2b", &(0x7f0000ca9000-0xdd)=""/221}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, &(0x7f00004d0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0xfffffffffffffdb7) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000e81000-0x4)=0x9, 0x4) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a30", 0x21}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bd3000-0x8)=[{r0, 0x1200, 0x0}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) pipe(&(0x7f0000598000)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f0000018000)=""/31, 0x1f, 0x40000002, 0x0, 0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) 2017/12/31 15:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x101) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d49000-0xc)={0x4, [0x100000000, 0x8, 0x4, 0x0]}, 0xc) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000076f000-0x17)=""/23, &(0x7f00004dc000)=0x17) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getpeername(r1, &(0x7f0000288000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001ea000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000eee000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002ce000-0x8)={r5, 0x7f}, 0x8) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f0000221000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000165000-0x10)={r5, 0x800, 0x4, [0x2, 0x0, 0xc7e8, 0x7ff]}, &(0x7f0000f59000)=0x10) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f00008f1000)=""/128, 0x80}, {&(0x7f0000062000)=""/212, 0xd4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x7c9, 0x5, 0x4, 0x100}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x20, 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) pread64(r3, &(0x7f00007de000)=""/23, 0x17, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000fc000)={0x8001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000839000)=0x7, 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000669000)={0x0, 0x0}, &(0x7f00003b0000-0x4)=0x8) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e8f000)=0x7, 0x4) tee(r2, r3, 0x10000, 0x0) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bf1000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4, [0x4, 0x956c, 0x101, 0x3ff, 0x3f, 0x2, 0x1f, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000640000-0x10)={0x4, 0x401, 0x9, 0x6cc}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fd2000-0x290)={0x9, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63cd3001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000-0x18)={r1, &(0x7f0000d60000-0x3b)="6d538b9c1ba7c45c8de1b2669c1257cc3a5c8b82205775cbc1310eb292e2e62267a52df0623cbafce50b6f9cc78227de5acfb18a9f857f3b92e722", &(0x7f00009ab000+0xad2)=""/80}, 0x18) 2017/12/31 15:58:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8010000000000080) bind$inet6(r1, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b7f000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00000eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005c1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) sendto$inet6(r1, &(0x7f0000b71000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f0000d77000)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000f8000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x2000000000000001, 0x10}, 0xc) sendmsg(r1, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xfffffffffffffffd, 0x800, 0x1c0000000000004, &(0x7f000041a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000313000-0x4)=r3, 0x2fc) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r4, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022c000)={r3, 0x50, &(0x7f000075d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000b8000+0x175)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dba000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c69000-0x8)={0x0, 0x2}, &(0x7f0000454000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000341000-0x96)={r2, 0x8e, "f061107c975858cb6935251c0c81dfef5b5587343e1796a675c9f1cde43fc5b293f09851be818f72a51449da3b9fdeb9a15391a279e7204b25545aa76fb0850bb83ded0c49ebf0b0aaab47c99e00563b6fc6d8712acdd3bd3052ef8d0bc8193ce2b435bb359f463c78ff3e1e79547ed30c6364f5ecfb1d4e7ea0cc0ca88149e515e14ee64387af4793dbeebe6c1d"}, &(0x7f00002da000-0x4)=0x96) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000bbc000)={0x10001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x88) 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7b000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b43000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x20) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000da000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006bd000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x401, 0xa, 0xa0, 0x80, 0xbb, 0x6, r2}, {0xffffffffffffff3d, 0xb1c7, 0x1d16e4e9, 0x81, 0x8, 0x101, 0x4, 0x7ff}, {0x30cfd6b9, 0x800, 0x1, 0x401}, 0x5, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x2, 0x3, 0x4, 0x2, 0xffffffffffff3f80, 0x859c}}, 0xe8) pipe(&(0x7f0000d4f000+0xfd6)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000d7e000)={&(0x7f00007d8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c4000-0x80)=[{&(0x7f000073f000)=""/20, 0x14}, {&(0x7f0000b1d000-0xab)=""/171, 0xab}, {&(0x7f00004d0000)=""/212, 0xd4}, {&(0x7f00008f0000)=""/49, 0x31}, {&(0x7f00008d2000-0x43)=""/67, 0x43}, {&(0x7f0000ea3000-0xa2)=""/162, 0xa2}, {&(0x7f00004bd000)=""/29, 0x1d}, {&(0x7f00008b4000-0xeb)=""/235, 0xeb}], 0x8, &(0x7f0000823000-0xcc)=""/204, 0xcc, 0x68b}, 0x2) r5 = accept(r1, 0x0, &(0x7f0000e5d000-0x4)=0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000157000-0x8)={0x0, 0x2}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000391000)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x20, 0x8, 0x7709, 0x7f, 0x400, 0x1, 0x200, 0x4, 0x8, 0x2, 0x10001, 0x80000000, 0xffffffffffffff00, 0x8]}, &(0x7f000066d000-0x4)=0x108) close(r4) 2017/12/31 15:58:26 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000054c000-0x68)=[@in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000002000-0xcc)=@ethtool_rxnfc={0x2d, 0xd, 0x8, {0xa, @ether_spec={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x7}, {"9c59", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x5, 0x3, [0x400, 0x4]}, @sctp_ip4_spec={@multicast2=0xe0000002, @rand_addr=0x80000001, 0x3, 0x1, 0x7}, {"8f8d", @random="8a2ed524e446", 0x8, 0x5, [0x4dff, 0x10001]}, 0x2eec, 0x1}, 0x4, [0x7, 0x101, 0x0, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x2e)={0x0, 0x26, "65d92c50c7835f892d7beba80db57ef2cbcbcf7c0a40e077404c0b46d3e1bfc2972b0cae47c1"}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000005000-0x61)=""/97, 0x61, 0x40000000, 0x0, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000006000-0x28)={@generic="8b69461b453dc49b8504d0edd9fa3615", &(0x7f0000231000)=@ethtool_per_queue_op={0x4b, 0x8000, [0xd15, 0x9, 0x8, 0x100, 0x5, 0x9, 0x6, 0x7, 0x5, 0x7, 0x9, 0x6, 0x2, 0x8, 0x9, 0x2, 0xff, 0x5, 0xffffffff, 0x5, 0x5, 0x5e1e, 0x290, 0xffffffffffffff70, 0x1678400000000000, 0x97, 0x3, 0x100000001, 0x3f, 0x7ae5, 0x7, 0x1, 0x5, 0x401, 0x2, 0x9, 0x80000000, 0x1ff, 0x800, 0x100, 0x3, 0x80000000, 0x7, 0x47e, 0x0, 0x9, 0x1f, 0x2, 0xff, 0x7fff, 0x940, 0x100000001, 0xcc3, 0xffffffffffffff0e, 0x0, 0x4, 0x9, 0x420c, 0x0, 0x4, 0x0, 0x4, 0x4, 0x4, 0x3, 0x3, 0x3, 0x3, 0x277f, 0x1, 0x93, 0x1000, 0x9, 0x1, 0x44, 0x7, 0x5641, 0x10001, 0x2, 0x5, 0x8, 0x4, 0x2, 0x1, 0xd3e, 0x9, 0x7, 0x6e, 0x83, 0x3, 0x803, 0x6, 0x2, 0x9, 0x1, 0xfffffffffffffff8, 0x8ee, 0x5, 0x613a, 0x8b2a, 0x9, 0x9, 0x3f, 0x9311, 0x2, 0xdf5, 0xffffffffffffffff, 0xffff, 0xffffffff, 0x8, 0x480e, 0xfffffffffffffe00, 0x4, 0x5, 0x8, 0x9, 0x0, 0x70, 0x9, 0x5, 0x3, 0x0, 0x400, 0xdddc, 0xfff, 0x5, 0x5, 0x1, 0x7fffffff, 0x5, 0xff, 0x3c46, 0x6, 0x7f, 0x6, 0x5, 0x1b, 0x1, 0x7, 0x15, 0x5, 0x100, 0x7, 0x2, 0x5, 0x2, 0x3, 0x4, 0x2, 0x80, 0x400, 0xe4, 0x3ff, 0x3, 0x4f, 0x64a84e, 0x3, 0x4, 0x6, 0x10000, 0xfa, 0x8, 0xe534, 0x7f, 0x100000001, 0x8, 0x2, 0x97c8, 0x10000, 0x6, 0xa6f9, 0x8, 0x873, 0x0, 0x0, 0x0, 0x20, 0x20, 0x7e, 0xffff, 0x7ff, 0x3, 0x6, 0x9, 0x4, 0x1, 0x5, 0xc2, 0x6, 0xffffffffffff8000, 0x1, 0x8, 0x1ff, 0x87e0, 0x93dd, 0x80, 0x0, 0xfffffffffffffffc, 0x4, 0xff, 0x2, 0x8, 0x1, 0xda68, 0xd5fc000000000000, 0x8, 0x1, 0x8, 0x8, 0x100000000, 0x6, 0xffffffff, 0xd19, 0x1, 0x2, 0x5, 0x800, 0x1, 0x9, 0xb4d5, 0x100000001, 0x0, 0x9, 0x8, 0xa, 0x7fff, 0x8000, 0x2, 0x9, 0x5caf, 0x7fffffff, 0xd1, 0x3f, 0xbf, 0x683f, 0xdfe, 0x7, 0x401, 0x7, 0x8000, 0x3ff, 0x2, 0x80000000, 0x5, 0xffffffffffffffb3, 0x9, 0x7, 0x0, 0x0, 0x2, 0x100000001, 0x7f, 0x2, 0x80000000, 0x100000001, 0x10000, 0x928, 0x5, 0x4, 0x100000000, 0xbd39, 0x6, 0x9, 0x7f, 0x200, 0x9, 0x9, 0x43ce, 0x5, 0x8000, 0x7fff, 0x200, 0xffffffffffffff83, 0x4, 0x80000001, 0x1676, 0x100000001, 0x0, 0x8, 0x9, 0x0, 0x3f, 0x5, 0x9, 0xfffffffffffffffc, 0x2, 0x3, 0x8001, 0x7, 0x10000, 0x7, 0x3, 0x7f, 0xeea3, 0x2, 0x8, 0x1b86, 0x7fffffff, 0x9, 0x46bea6c6, 0x1, 0x3, 0x9, 0x6c8, 0x101, 0x4, 0x1, 0x8, 0x0, 0x42, 0x1, 0x1, 0x418e, 0x2, 0x1, 0x10001, 0xffffffffffffffc0, 0x8, 0x3f, 0x200, 0x0, 0x10000000100, 0x9, 0xba, 0x40, 0x100000001, 0x8001, 0x8, 0x1, 0x7, 0x547, 0xa4, 0x6, 0x401, 0x9, 0x76df, 0x2, 0x4, 0x7fffffff, 0x3, 0x94, 0x0, 0xfffffffffffffffb, 0xff, 0x6, 0xd2a3, 0x5, 0x4, 0x3, 0x85b, 0x80, 0x5ae38f95, 0x0, 0x8, 0x6, 0x0, 0x6, 0xfffffffffffffffb, 0xffffffffffff0001, 0x9, 0x3f, 0xffff, 0x8, 0x7f, 0x81, 0x0, 0x8, 0x2, 0x9, 0x5, 0x9f, 0xfffffffffffffeff, 0x8e, 0x1, 0x0, 0x5, 0xffffffffffffff01, 0x8, 0x5, 0x9, 0xfffffffffffffffc, 0x1f, 0x1f, 0xffffffffffffff35, 0x5, 0x9, 0xb58, 0x20400, 0x3, 0x8d5, 0x8, 0x4, 0x80000000, 0x81, 0x7, 0x0, 0x101, 0x4, 0x2, 0x20, 0x5, 0x98f, 0x5, 0xf66e, 0x2, 0x1, 0xffffffffffffff7f, 0xc, 0x1, 0xffff, 0x81, 0xff, 0x4, 0x9, 0x2, 0x1, 0x5, 0x4f5, 0x9, 0x680, 0x80000000, 0x5, 0x281, 0x8, 0x8, 0x8, 0x9, 0x81, 0x9, 0x4, 0x3ff, 0x100, 0x4, 0xe6d6, 0x3ff, 0xfff, 0xfffffffffffffffd, 0x4, 0x9, 0x3, 0x1000, 0x100000001, 0x5, 0x9, 0x8, 0x6, 0x1, 0x9, 0x5, 0xb914, 0x8, 0x9da, 0x11, 0x8, 0x2, 0x80000001, 0x200, 0x400, 0x7f, 0xbdeb, 0x9, 0xe4a, 0xb75b, 0x59f, 0x32, 0x7fff, 0x81, 0x1, 0x4, 0x9, 0xfffffffffffffffa, 0x2, 0x9, 0xe8c, 0x3, 0x81, 0xab8, 0x80000000, 0x3, 0xffffffffffffff01, 0x5, 0x6, 0xa860, 0x34515b57, 0x8, 0x9, 0x1000, 0x400, 0x6, 0xd5, 0x7, 0x2, 0x0, 0x4, 0x1, 0x9, 0x8, 0xffffffffffffffff, 0x53d, 0x10000, 0x6, 0x15, 0x9, 0x0, 0x6, 0x1f, 0x3f, 0xff, 0x3, 0x3, 0x101, 0x5, 0x3, 0x6, 0x7fff, 0xff, 0x9, 0x2, 0x1, 0x401, 0x9, 0x1, 0x1, 0x9b8, 0x0, 0x4ca, 0x0, 0x2, 0x5, 0x1, 0x1, 0x7, 0x2, 0x8, 0x3ff, 0xd97, 0xbe94, 0x48000000, 0x8, 0x7ff, 0x37108f40, 0x7, 0x8, 0xc42d, 0x10000000000, 0x10001, 0x9, 0x5, 0x180, 0x565, 0x738, 0xff, 0x7, 0x4000000000000, 0x5, 0x2, 0x400, 0x6000000000, 0x4, 0xffffffffffffb984, 0x2, 0xa283, 0x401, 0xc9, 0x3, 0x8000, 0xa186, 0x5, 0x7ff, 0x200, 0x8, 0x20, 0x0, 0x6, 0x8, 0x3, 0x8c, 0x7fffffff, 0x6, 0x7, 0xff, 0x100000000, 0x2, 0x7d5, 0xffffffffffffffff, 0xd33, 0x7ff, 0x84, 0x8000, 0x6, 0x1, 0xffff, 0x57, 0x400, 0x3, 0x7, 0x7fffffff, 0x0, 0x0, 0x2, 0x20, 0x5, 0x2, 0x1701, 0x9f, 0x21, 0x8, 0xfffffffffffff800, 0x9, 0x7, 0x3f, 0x3, 0x5, 0x7, 0x1, 0x7ff, 0x2d2, 0x16a4, 0x40, 0xfe8, 0x9, 0x7, 0x5, 0x101, 0x401, 0x9, 0x4, 0x7, 0x5, 0xfffffffffffffff8, 0xdfaa, 0x800, 0x0, 0x6, 0x20, 0x8, 0xffffffff, 0x3, 0x1bc5, 0x9, 0x9, 0x1000, 0x3, 0x8, 0x400, 0xffffffffffffffff, 0xb6, 0xcb4a, 0x4, 0xb27, 0x1b4, 0x81, 0x100, 0x0, 0x10000, 0x8, 0x1, 0x7fff, 0x1, 0x7fff, 0x40, 0x8, 0x8, 0x9, 0x20, 0x2, 0x1000, 0x9, 0x8, 0x3, 0x3, 0x2, 0x6, 0x3, 0x8, 0x10001, 0x80, 0x9, 0x0, 0xcd86, 0x0, 0xffffffff80000000, 0x9, 0x9, 0x5, 0x0, 0x74, 0x3, 0x1, 0x0, 0x8b, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x5, 0x7, 0x7, 0x101, 0x1, 0x7, 0x8000, 0x8001, 0x7, 0x13ddc0a4, 0x2, 0x20, 0xfffffffffffffff7, 0x8, 0x782b, 0x8f6, 0x80000000, 0x3ff, 0x3, 0x4, 0x1, 0x5, 0x9, 0x6, 0x7ff, 0x8, 0x9, 0x80, 0x1ff, 0x9, 0x6, 0x1, 0x4, 0xfffffffffffff0af, 0x1000, 0xffffffff, 0x0, 0x10001, 0x8, 0x6, 0x9, 0x5, 0x8, 0xfffffffffffffff8, 0x100000001, 0xffffffff, 0x7b31, 0x7, 0x81, 0x8000, 0x0, 0x9, 0x4, 0xa7dc, 0x1, 0x3, 0x4cd, 0x0, 0x8000, 0x5, 0x9, 0x1, 0xdf3, 0x100000000, 0x3, 0x0, 0x6, 0x481, 0x1000, 0x1, 0x9, 0x6, 0x1004000000000, 0x8, 0x1, 0x1, 0x300000, 0x9, 0x1, 0x2, 0x6, 0x6, 0x7, 0x4b2d, 0x4, 0x1f, 0x7, 0x5, 0x3, 0x674b, 0x3f, 0x6, 0x3f, 0xb2, 0x100000001, 0x8, 0x1, 0x1, 0x80000001, 0x401, 0x8000, 0x7, 0x1000, 0x6, 0x33, 0x24e1, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0x0, 0x1, 0x9, 0xac, 0x9, 0x8000, 0x99b, 0x6, 0xf5cb, 0x69b4, 0x2, 0xbb7, 0x3f, 0x7ff, 0x0, 0x6, 0x3ac, 0x8000, 0x3, 0x7ff, 0x3, 0x5, 0x6, 0x101, 0xc6, 0x0, 0x3, 0x1, 0x9, 0xffffffffffffffc0, 0x20, 0x800, 0x5, 0x7, 0xd41, 0x1, 0x0, 0x3, 0xb1, 0x0, 0x7, 0x5, 0x5ac, 0x7352, 0x9, 0x1000, 0xc35, 0xfffffffffffffffc, 0x7, 0x5, 0x9, 0x5, 0x8, 0x4, 0x0, 0x3f, 0x10001, 0x101, 0x8, 0x648, 0x1ff, 0x4, 0x20, 0x8, 0xffffffffffffffc1, 0x8, 0x1, 0x6, 0xfffffffffffffff9, 0x1, 0x80000001, 0x32, 0x10, 0x4, 0xfffffffffffffff8, 0x8, 0x0, 0x73e, 0x1, 0x1, 0x8, 0xff, 0x5, 0x3, 0x7, 0x9, 0x7, 0x2, 0x61, 0x40, 0x20, 0x8, 0x6, 0x5, 0x8001, 0x2, 0x3, 0x401, 0x7fffffff, 0x4, 0x6, 0x200000, 0x7ff, 0x8, 0x3, 0x40000000, 0x1, 0xffffffffffffff7f, 0x5, 0x7fff, 0x3, 0x4, 0x7fffffff, 0x4, 0x2, 0x9, 0xdd6e4ad, 0x2c9, 0x4, 0xffffffff7fffffff, 0x2b, 0x7f, 0xd39, 0x986e, 0xffff, 0x8000, 0x0, 0x6570, 0x4, 0x5, 0x3, 0x100000001, 0x2, 0xf5b, 0xfb1, 0x5, 0x7, 0x6, 0x1, 0x1, 0x2000000000, 0x6, 0x6, 0x0, 0x9, 0x8, 0x0, 0x8001, 0x80000001, 0x1, 0x80000000000, 0xc51, 0x7, 0x32, 0xf69, 0x5, 0x80000000, 0x1ffe00000000000, 0x9, 0x6, 0x2, 0x2794, 0x3ff, 0x776a, 0x7, 0x5, 0xdb, 0x2, 0x6, 0x1, 0x9a7, 0x100000001, 0x10001, 0x0, 0xfff, 0xffffffffffffffff, 0x1f, 0x7, 0x3, 0x3, 0x0, 0x3, 0x4, 0xff, 0x7, 0x6, 0x10000, 0x8, 0x2, 0x0, 0x80000001, 0xc9b, 0x2, 0x3e, 0x1000, 0x2, 0x200, 0x1, 0x9, 0x0, 0x800, 0xffffffff89741f40, 0x400, 0x6, 0xffff, 0x3f, 0xb98b, 0x10001, 0x80000000, 0x8, 0x3f, 0x1, 0x1, 0x8, 0x311b, 0x4, 0x1000, 0x1, 0x7, 0xb08, 0x1, 0xab, 0x8, 0x3f, 0x1, 0x4, 0x8, 0x674, 0x6, 0x0, 0x8, 0x80000000, 0x6, 0x5, 0x1320, 0x9, 0x80000001, 0x6, 0x101, 0x6, 0x8, 0x81a0, 0x3ff, 0x1ff, 0xfffffffffffff000, 0x2e9, 0x8, 0x6, 0x2, 0x6, 0x5, 0xfffffffffffff881, 0x0, 0x8, 0xfffffffffffffff9, 0x100000000, 0x8d, 0x80000001, 0x4, 0x3, 0x3f, 0x101, 0x9, 0x40, 0x3ba, 0x5, 0x100, 0x8001, 0x8, 0x20f, 0x3, 0x9, 0xd4, 0x2c87, 0x81, 0x5, 0x6, 0x1, 0x7, 0x4, 0x80000000, 0x7ff, 0x3, 0x6, 0x0, 0x1, 0xfffffffffffffff7, 0xc45, 0x8, 0x7fffffff, 0x1, 0x4, 0x4, 0x7, 0x6, 0x3, 0x3, 0x530, 0x3, 0x0, 0x3, 0xff, 0x1ff, 0xffffffff7fffffff, 0xfff0000000000, 0x2, 0x7, 0x2, 0xcf26, 0x6, 0x4, 0x800, 0x1, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x400000000000, 0x3, 0x8, 0x0, 0x7ff, 0x2, 0x7, 0x4, 0x0, 0x3ff, 0x7, 0x0, 0xfffffffffffffff8, 0x1, 0x7fff, 0x8a48, 0x800, 0x7, 0x5, 0x5, 0x779f2865, 0x9, 0xffff, 0xcd, 0x7ff, 0x2, 0xfff, 0xff, 0x4, 0x3, 0xffffffffffffffff, 0x5, 0x40, 0xfffffffffffffffe, 0x1, 0x9, 0x100, 0x9e, 0xffffffffffffff81, 0x9, 0x5, 0xd3, 0x1, 0x0, 0x2, 0x4, 0x9, 0x3, 0xe5, 0x2, 0x8, 0x961, 0x5, 0x1, 0x7fff, 0x2, 0x8, 0x7, 0x8000, 0x20, 0x4, 0x0, 0x3, 0x0, 0xffff, 0x5, 0x3f, 0xffffffffffffff79, 0xbd, 0x8, 0x76c, 0xfff, 0x5, 0x1000, 0x80000000, 0x3, 0x4, 0x22, 0x100000000, 0x2, 0x4, 0x5, 0x2, 0x0, 0x8, 0x19, 0xffffffff, 0x5, 0x9, 0x0, 0x1ff, 0x2, 0x3d, 0xb19, 0x9, 0xee, 0x4, 0x3, 0xa8, 0x4, 0x4, 0x4238, 0xfff, 0x5, 0xfffffffffffffffe, 0x6, 0x3f, 0x6, 0x7, 0x1, 0x8001, 0x200, 0x20, 0x1, 0x2, 0x191, 0x9, 0x5, 0x40, 0x4, 0x3, 0x2, 0x4, 0x3, 0x0, 0xa000000000000000, 0x8d, 0x2, 0x5, 0xffffffffffffff55, 0x9, 0x79, 0x3, 0x1, 0x3f, 0x4f, 0xff, 0x3, 0x831e, 0x0, 0x7, 0x9, 0x6, 0x100, 0x8, 0x5, 0x1, 0x6, 0x3, 0xfffffffffffff930, 0x9, 0x6, 0x1, 0x0, 0xffffffff80000000, 0x100000001, 0x40, 0x9, 0x8, 0x100000000, 0x8, 0x3ff, 0x9, 0x1, 0x7ff, 0x80, 0x9, 0x101, 0xf8ba, 0x0, 0x9c1a, 0x4, 0xd7, 0xb4, 0x32f, 0x7e, 0x7f, 0x401, 0x100, 0x6, 0x21, 0x1, 0xff, 0x5, 0x6, 0xfffffffffffffffe, 0xde, 0x0, 0x4f, 0x200, 0x0, 0x4c3, 0x1, 0x0, 0x7, 0x5, 0x7, 0x7f, 0x3, 0x7a9, 0x7, 0x8, 0x7, 0x10000, 0xe197, 0x1, 0x103, 0x5f000000000000, 0x1, 0x1, 0x2, 0x8, 0x8000, 0x2e, 0xafd, 0xffff, 0x7ff, 0x2, 0x8, 0xfffffffffffffffc, 0x6, 0x0, 0x1, 0xc0c, 0x1ff, 0xfd1, 0xd7, 0x30000, 0x5, 0x1000, 0x7, 0xff0000000000, 0x100000001, 0x7fff, 0xd82a, 0xffffffffffffffff, 0x2, 0x20000000000, 0x7, 0x7, 0x3, 0x9, 0x4, 0x0, 0x2, 0x0, 0x2, 0x3, 0xff, 0x80, 0x42, 0x3, 0x8, 0x6, 0x9, 0x2, 0x6, 0x35da, 0xffff, 0x7ff, 0xd59e, 0x9, 0xfffffffffffffff4, 0x8001, 0x100000000, 0x80000001, 0x7, 0x1, 0x4, 0x8, 0x7, 0x2d5, 0x7ff000000000, 0x101, 0x4, 0xffffffff, 0x5, 0xdd5, 0x7, 0x9, 0x4, 0x4, 0x6, 0x100000001, 0x30, 0x2, 0x2, 0x3ff, 0xbd, 0x7, 0x1000, 0x9518, 0x8550, 0x7, 0x401, 0x8000, 0x4, 0x20, 0x8000, 0x8, 0x1ff, 0xbab, 0xffffffffffffffc1, 0x101, 0x1ff, 0x2, 0x8f1, 0x30, 0x7f, 0x6, 0x80000001, 0x8, 0x9, 0x4, 0x7, 0xde, 0x7, 0x9f, 0x1, 0x4, 0x8000, 0xffffffff, 0xfffffffffffffff9, 0x5ffe, 0x0, 0x6, 0x8, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x5, 0xd6, 0x7, 0x9, 0x8, 0x84, 0xc2, 0x5, 0x2, 0x5, 0xffffffffffffffe1, 0x400000000000, 0x2, 0x9, 0x8b2f, 0x5, 0xffffffffffff5320, 0x6, 0x10000, 0x5, 0x4, 0x8, 0x1, 0x1ff, 0x1, 0x3, 0x7d, 0x4, 0x6, 0x3f, 0x6531, 0xfffffffffffffffe, 0x3, 0xc6a, 0x0, 0x0, 0xa99, 0x9, 0x8001, 0x4, 0x7, 0x6, 0x2, 0x8, 0x3, 0x2, 0x18df, 0x7, 0x3, 0x2, 0xfffffffffffffffd, 0x7f, 0x7, 0x100000001, 0x6, 0x7, 0x0, 0xec, 0xffffffffffffff7f, 0x5, 0x8, 0x10000, 0x7, 0x20, 0x5, 0xfb, 0x1ff, 0xffffffffffffffe0, 0x5, 0x1000, 0x3, 0x7, 0x4, 0x6, 0x3d9, 0xff, 0x80, 0x5, 0x40, 0x1, 0x8, 0x0, 0xd3, 0xffffffffffff7fff, 0x1, 0x101, 0x1, 0x4, 0x8, 0x200, 0x6, 0x2558, 0x3, 0x830, 0x7, 0x7, 0x1ef, 0x10001, 0x80000000, 0x2, 0x8, 0x6, 0x800, 0x40, 0x800, 0x7fff, 0x11e, 0x4, 0x9, 0x6, 0x5, 0x0, 0x7ff, 0x1f, 0x5, 0xa5, 0x80000000, 0x4, 0xffff, 0x0, 0x3, 0x9de0, 0x5, 0x736, 0x7, 0x5, 0x6, 0x2, 0x4, 0x8, 0x1, 0x2, 0x3, 0x8, 0x7, 0x9, 0x5, 0x9, 0x0, 0xffffffff, 0x0, 0x9, 0x80, 0x1ff, 0x1ff, 0xe74a, 0xfffffffffffffffe, 0x6, 0x238, 0x1, 0x2, 0x401, 0x48000000, 0x4000, 0x3, 0x8, 0x7, 0xb6b, 0x8, 0xffffffff7fffffff, 0x6, 0x2, 0x100000000, 0x4, 0x9, 0x4, 0x80000000, 0xfff, 0x4, 0x3, 0x80000000, 0x3, 0xfffffffffffff098, 0xff, 0x7, 0x400, 0x3, 0x40, 0x7f, 0x100000001, 0x1, 0x8, 0x2, 0xef, 0xf79, 0x4, 0x7, 0x2, 0x800, 0x5, 0x2, 0x8, 0x1, 0x100000001, 0x0, 0x7129, 0xff, 0xff, 0x9, 0xed00, 0x0, 0x401, 0x401, 0x140, 0x8, 0x0, 0x0, 0x2, 0x7, 0x101, 0x7, 0x7fffffff, 0x4, 0x4, 0x4d16, 0xffffffff, 0x3f, 0x5, 0x5, 0x3f, 0x5, 0x4, 0x5, 0x7fff, 0x100, 0x100000001, 0x8, 0xffffffffffffff7a, 0x1ff, 0x200, 0x3, 0x6, 0x2d4, 0x8001, 0x8, 0x0, 0x7fffffff, 0x5, 0x5, 0x400, 0xadc, 0xcd42, 0x7, 0x8e0, 0x8, 0x81, 0x7ff, 0x2, 0x7, 0x63, 0xf5, 0x7fffffff, 0xf51, 0x2, 0x9, 0xfffffffffffffffa, 0x7, 0x2, 0x8001, 0x4, 0x7, 0x7, 0x2, 0x7, 0x8000, 0x401, 0x1, 0x3031, 0x5, 0x1000, 0x6, 0x17, 0xff, 0x10000, 0xe38, 0x3ff, 0x2, 0x5, 0x9, 0x3ff, 0x848d, 0x6, 0xc6, 0x80000000, 0x10001, 0x8001, 0x8, 0x84da, 0x0, 0x1200000000, 0x0, 0x9, 0x7ff, 0x6, 0x3bf4, 0x4, 0x3, 0x3, 0x9, 0x10000, 0x400, 0x7, 0x9, 0xd5, 0x7, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1, 0x3ff, 0x1, 0x839c, 0x7, 0x9, 0x81, 0x5, 0x6, 0x800, 0x7fff, 0x1, 0x3, 0x3, 0x8, 0xffffffffffffcf2f, 0x0, 0x0, 0x0, 0x9, 0xffffffffffff8001, 0x400, 0x2, 0x6, 0x40, 0x8, 0xffffffffffffffc1, 0x9, 0xff, 0x5, 0x9, 0x1000, 0x6, 0x3f, 0xfffffffffffffffa, 0x7, 0x1000, 0x3ff, 0x1, 0x0, 0x7f, 0x5, 0x2, 0x8, 0x8, 0x6b3, 0x3, 0x9, 0x3, 0x3, 0x3f, 0x6, 0x7fff, 0x6, 0x4, 0x81, 0x3, 0x4cf9, 0x8, 0x1, 0x3, 0x5, 0x80000000, 0x46f, 0x2, 0x7, 0x80000000, 0xfffffffffffffff7, 0x9, 0x4, 0x4, 0x8, 0x6b3, 0x20, 0x42, 0x9, 0x80, 0x4, 0x0, 0x3, 0x1ff, 0x3, 0x5309, 0x3, 0xffffffff, 0x3f, 0x100, 0xed7, 0xa619, 0x80, 0x3, 0x3, 0x5, 0x3, 0x87, 0x200, 0xffff, 0x9, 0x3f, 0x5, 0xfffffffffffffc01, 0xf87, 0x0, 0x8e5, 0x1, 0x0, 0xc1, 0xff, 0x8, 0xf11a, 0x1000, 0x100000000, 0x800, 0x8, 0x7, 0x0, 0x6, 0x1f1f, 0x9, 0xfff, 0x3f, 0xff, 0x8, 0x2, 0x3, 0xf, 0x3, 0x200, 0x1, 0x10001, 0x8, 0x0, 0x0, 0x7ff, 0x3, 0x1, 0x2, 0x9, 0x1, 0xa87, 0x9, 0x8, 0x7, 0x100000001, 0x4, 0x4, 0x5, 0x9, 0x9, 0x9, 0x5, 0x6c2, 0x200, 0x8, 0x7, 0x5, 0x7fffffff, 0x0, 0x5, 0x200, 0x9, 0xc4, 0xce64, 0x5e, 0x27, 0x400, 0xc, 0x401, 0x3, 0x8001, 0x0, 0x9, 0x8000, 0xf64, 0x200, 0x7fff, 0x5, 0x2c7, 0xffe, 0xc, 0x8, 0x7, 0x100000001, 0x112, 0x7, 0x2, 0x5ebc, 0x2, 0x80000001, 0x3f, 0x70, 0x7fffffff, 0x2380fc8e, 0x200, 0x1000, 0x7fffffff, 0x8, 0x2, 0x4, 0x7a, 0x7, 0xfffffffffffff801, 0x401, 0x1bad, 0x2, 0x5, 0x1, 0x0, 0x5, 0x7e18, 0xf, 0x6, 0x2, 0x80000001, 0x7, 0x3bb, 0x80000001, 0x40, 0xac2, 0x8, 0x7, 0x1f0000000000000, 0x200, 0x4, 0x10000, 0xfffffffffffffffa, 0x7, 0x1, 0x4af, 0x9, 0x2be, 0x5, 0x7ff, 0x43, 0x67a5, 0x8, 0x1000, 0x80, 0x3, 0x70, 0x7, 0xfffffffffffff7fd, 0x4, 0xffffffffffffbb9c, 0x1, 0x640b, 0x6, 0x1, 0x48b, 0x91, 0x1, 0x1, 0x0, 0x7fff, 0x4, 0x907, 0x4, 0x5, 0x3, 0x3f, 0x7, 0x3, 0x5, 0x8, 0x7, 0xffff, 0x101, 0x6, 0xffffffff, 0x0, 0x3ff, 0x442, 0x6, 0x9cf, 0xfffffffffffffff9, 0xfff, 0x100000000, 0x4, 0x81, 0x1, 0x5, 0x320, 0x9, 0x3, 0x80000001, 0x2, 0x2, 0x800, 0x1000, 0x8, 0x8, 0xffffffffffffff00, 0x3, 0x0, 0x4, 0x3f, 0x3, 0xffff, 0x80000000000000, 0x2, 0x2, 0x800, 0xbae8, 0x3ff, 0x4, 0x400, 0x20, 0xfffffffffffffffa, 0x2, 0x3, 0x126e1b8a, 0x4, 0x0, 0x3, 0x0, 0x7fffffff, 0x1, 0x1, 0x2, 0xc2, 0x3, 0x783, 0x6a80000000000000, 0x7fff, 0x10001, 0x2015, 0x1, 0x400, 0x2, 0x5, 0x1ff, 0x8, 0x6, 0xffffffff, 0x4, 0x2, 0x1, 0x7, 0x401, 0x1, 0xffffffff, 0x2, 0x5, 0xa02f, 0x6b99, 0x9, 0x6, 0x81, 0x401, 0x2, 0x4, 0x2368, 0x3, 0x0, 0x1f, 0x9, 0x100, 0x10c, 0x4, 0x3f, 0x10001, 0x83, 0xad8a, 0x4, 0x2, 0x7, 0x0, 0x0, 0x401, 0x80000001, 0x2, 0x100, 0x3, 0x9, 0x200, 0x6, 0x8, 0xddb8, 0x20, 0x4, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0x834, 0x7ff, 0x8c4, 0x9, 0x0, 0x3f, 0x2, 0x3f, 0x3, 0x1, 0x9, 0xfffffffffffffeff, 0x7, 0xbcb, 0x7, 0x800, 0x4, 0x4, 0x10000, 0x1000000, 0xfff, 0x654, 0x1, 0x3, 0x8e, 0x8, 0x6, 0x0, 0x8, 0x43, 0x8, 0x4a5a, 0x80000001, 0x0, 0x6, 0x1, 0xda, 0x0, 0x5, 0x819, 0x7, 0x5b3e0036, 0x100, 0x7, 0xfffffffffffffffc, 0xffffffff83248597, 0x3, 0x2, 0x0, 0x4, 0xffffffff, 0x1000, 0x80000000, 0x2, 0xffff, 0x80000000, 0x4, 0xe93, 0x4, 0x0, 0x95, 0x2, 0xfffffffffffff001, 0x80, 0xffffffffffffffff, 0x7, 0x7ff, 0x415, 0x1, 0x3c1, 0xffffffffffffffc1, 0x89b, 0x5, 0x9, 0x2, 0x4, 0x1ece0000000000, 0x6, 0x0, 0x7, 0x20, 0x3f, 0x1, 0x6, 0x7b, 0x8, 0x4, 0x7fff, 0x8001, 0x1, 0x82, 0x8001, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x447, 0x8001, 0x6, 0x6, 0x2, 0x100000001, 0x5, 0x54b6, 0x3, 0x3, 0xffffffffffffff7f, 0x3, 0xffffffffffffff9e, 0x1e, 0x7fffffff, 0x80000000, 0xc49, 0x80000000, 0x8, 0x800, 0x2, 0x8e, 0x9, 0x4, 0x4, 0xffffffffffff117a, 0x20, 0x8001, 0x10001, 0x9d5, 0x1, 0x6, 0x6, 0x2, 0x8, 0x380000, 0x5, 0x3, 0x5, 0x10001, 0x3f, 0x3ff, 0x0, 0xffffffffffffff80, 0x100000001, 0xd4c520e, 0x9, 0xfff, 0x4800000, 0x400, 0xb4, 0xf6, 0x4, 0x9, 0x7f, 0xffff, 0xff, 0x0, 0x7fff, 0xffffffffffffff00, 0x325, 0xffffffff, 0x8, 0x8, 0xa3, 0x4, 0xfffffffffffffffc, 0x0, 0xc59, 0x8f09, 0x4, 0x4, 0x17c4, 0x1, 0x18, 0x3787, 0x4, 0xe09, 0x9, 0x58, 0xe3, 0x1f, 0x7a5, 0x7, 0xfffffffffffffffc, 0x7521, 0x1f, 0x1, 0x23, 0x0, 0x0, 0x1ff, 0x20, 0xffffffff80000001, 0x2, 0x8, 0x3, 0x3, 0x2, 0xfffffffffffffffc, 0x974a, 0x5, 0x8, 0x401, 0x1ff, 0x8000, 0x1, 0x8, 0xfcc9, 0x1, 0x39475391, 0x1, 0x7, 0x38e0, 0x100, 0x5, 0x0, 0x6, 0x100000001, 0x6, 0x9, 0x7fff, 0x400, 0x100, 0x9, 0x26a, 0x1ff, 0x0, 0x3ff, 0xff, 0x1, 0x400, 0x1, 0x5, 0x8, 0x10000, 0x1, 0xb2ed, 0x0, 0x8, 0x7fb, 0x5, 0xffffffffffff96d1, 0x5, 0xff, 0x2, 0x8d5, 0x2, 0x8, 0x478, 0x100000001, 0x8, 0xfffffffffffffffc, 0x4, 0x9, 0x100, 0x2, 0x135d, 0x80000000, 0x567c, 0x81, 0xfffffffffffff1d8, 0xff, 0x6, 0x101, 0x8, 0x8, 0x4, 0x3, 0x101, 0x7fff, 0x1, 0x3, 0x2, 0x8, 0x7, 0xfffffffffffffff9, 0x7, 0x321c, 0x8, 0x81, 0x8, 0x9, 0x2b0, 0x0, 0x5, 0x6, 0x3, 0x7, 0x2, 0x1, 0x3, 0x0, 0xdcaf, 0x9, 0x8000, 0x80000001, 0x4, 0x0, 0x8, 0x3, 0x1000000000000000, 0x0, 0x1f, 0x7, 0x9, 0x80, 0x7, 0x1f, 0x1000, 0x8001, 0x3, 0x2, 0x3, 0x7, 0x80000001, 0x40, 0x7, 0x0, 0x6, 0x0, 0x5106, 0x7, 0x7ba3, 0x0, 0x0, 0x8, 0x80, 0x7, 0x1ff, 0x80, 0xd11, 0x1e7, 0x0, 0x6, 0x4, 0x8000, 0x9326, 0x80, 0x170, 0xc08, 0x8, 0x8, 0x1ff, 0x8, 0xffffffffffffffc1, 0x8, 0xd96, 0x10000, 0x8001, 0x6a, 0xfffffffffffffffe, 0x0, 0x3, 0x9, 0x100000000, 0x9, 0x6, 0x82b6, 0xfffffffffffffffe, 0x1, 0x1f, 0x2, 0xdbdd, 0x3, 0x699c, 0x2, 0x1, 0xfffffffffffffc01, 0x2, 0x6, 0x1ff, 0x0, 0x777, 0x8f90, 0x3, 0x90f7, 0x6, 0x80000000, 0xfffffffffffffffb, 0x10000, 0x9, 0x5, 0x1, 0x2, 0x101, 0x7ff, 0x5, 0x4, 0x1, 0x3c76, 0x3, 0x4, 0x2daabfd3, 0x2a, 0xfff, 0xffffffff, 0x1200, 0x4, 0xfff, 0x5, 0x2, 0x200, 0xffffffff, 0x9, 0xa4, 0x2, 0x0, 0x7c, 0x401, 0x2, 0x4491, 0x100, 0x3, 0x1, 0x5, 0x8, 0x0, 0x7, 0x4, 0xbc, 0x1, 0x4ee, 0x1, 0x400, 0xb0, 0x7, 0xfffffffffffffbff, 0x6, 0x0, 0x2, 0xffff, 0x9, 0x9, 0x9, 0x64f, 0x4, 0x8, 0x401, 0x1, 0x622f, 0x7f, 0xfffffffffffffffd, 0x80, 0x597a, 0x6, 0x100, 0x7, 0xd02a, 0x10001, 0x8, 0x8001, 0x81, 0x9, 0xb35, 0x101, 0x1dc, 0x7, 0xfffffffffffff001, 0x7, 0x3, 0x2, 0x1000, 0x1, 0x4, 0x641, 0xd2, 0x10, 0x1, 0x2, 0x5464, 0x80, 0x3ff, 0x2, 0x10000, 0x9, 0x40, 0x1, 0x45c, 0xfffffffffffffff8, 0x3f, 0x1, 0x8, 0x5, 0x5, 0x3, 0x6, 0x1, 0x7fffffff, 0x100000001, 0x80, 0x5, 0x3, 0xfffffffffffffffc, 0x4, 0x3800000000, 0x14, 0x7ff, 0x7, 0x1ff, 0x1, 0x7, 0xfffffffffffffffd, 0xfff, 0x10000, 0x3, 0x614, 0x3f, 0x3, 0x100000000, 0x49613ef0, 0x8, 0x0, 0x1ff, 0xfff, 0x1ff, 0x46, 0x5, 0x4, 0x5, 0xbb8, 0x800, 0x8001, 0x2, 0x2, 0x2a, 0x0, 0x100, 0x8, 0xb4e, 0xf9, 0xffffffff, 0x0, 0x4, 0xf0fd, 0x5, 0x6, 0x5, 0x3ff, 0x1ff, 0x1, 0x7ff, 0x9, 0x40, 0x7fff, 0x7, 0x9, 0x7fffffff, 0x20, 0x0, 0x1, 0x5, 0x1f, 0xffffffff, 0x4, 0x5, 0x3, 0x2, 0x3f, 0x9db, 0xfffffffffffffffe, 0x1, 0x40, 0xfb, 0x3, 0x9, 0x7, 0x7fffffff, 0x2, 0x8000, 0x4, 0x7, 0x3, 0x2, 0x7, 0x357c, 0x5f, 0xf3b, 0x9, 0xfa, 0x400, 0x1, 0x2, 0x6cf, 0x3, 0x100, 0x7, 0x2, 0x1, 0x14000000000, 0x5, 0x6, 0x9, 0x1f, 0xfff, 0x8000, 0x80000001, 0x5, 0xfffffffffffffffe, 0x5, 0x5, 0x6, 0x5, 0x81, 0x1, 0x38, 0x3, 0x70d, 0x20, 0xfffffffffffffff7, 0xb7, 0x3, 0x200, 0xff, 0xfffffffffffffffa, 0x100000001, 0x1, 0xdbd, 0x0, 0x3ff, 0x0, 0x1, 0xfff, 0x1, 0x100, 0x0, 0x9, 0xa9, 0x7, 0x3, 0x9, 0x0, 0x10001, 0xffff, 0x1, 0x1, 0x2, 0x1, 0x8, 0xffff, 0xd753, 0x7, 0xfff, 0x3, 0x3, 0x9, 0x7f, 0x7, 0x81, 0x16, 0x17, 0x1, 0x7, 0x978d, 0x0, 0x7d, 0x1, 0x7, 0x0, 0x9, 0x1, 0x9, 0x6, 0x4, 0x8f, 0x88, 0x6, 0x4, 0x8a, 0x16, 0xfff, 0x80000000, 0x5, 0x1, 0x5dafefc3, 0x2, 0x2, 0x40, 0x8, 0x6, 0x10002000, 0x0, 0x3, 0xfffffffffffffff9, 0xffffffff00000001, 0x8, 0x71f3185c, 0x7, 0x5, 0xffffffff, 0xffffffff, 0x1ff, 0x9, 0x288, 0x8, 0x40, 0x1, 0x80000000, 0x8, 0x5, 0x4, 0x5f00000000000000, 0xe7e5, 0x7fff, 0x10000, 0x1, 0x2, 0x8, 0x457e, 0x401, 0x100000000, 0x0, 0x5, 0x4, 0xe4, 0x4, 0x800, 0x4f09595e, 0x1b0c, 0xa9, 0x81, 0xfffffffffffffff9, 0x3, 0x5, 0x400000, 0x2, 0x2, 0x2, 0x8, 0x7, 0x1, 0x5, 0x9111, 0x0, 0x2, 0x9a9c, 0x3, 0xfffffffffffffaaa, 0xddc0, 0x100000000, 0x18ef9b5, 0xffffffffffffff5f, 0x3, 0x1000, 0x7, 0x1000, 0x9, 0x0, 0x9e, 0x10000, 0x5a9, 0xd7e, 0xffffffffffffffff, 0x1, 0x401, 0x6, 0x1000, 0x0, 0x0, 0x2, 0x10000, 0x401, 0x100, 0x13d7, 0x6, 0x6, 0x8, 0x320c2a4b, 0x9, 0x3, 0x6, 0x5, 0x3ff, 0x9, 0x2, 0x6, 0x0, 0x81, 0x5, 0xffff, 0x392b, 0x3, 0x5, 0xff, 0x7, 0x3, 0x7d, 0x1, 0x77b, 0x4, 0x80000001, 0x8, 0x5, 0x3, 0x401, 0x3, 0xfa8, 0x5e, 0x9, 0x6, 0xd709, 0x7, 0x7, 0x0, 0x40, 0x10001, 0x6, 0x80000001, 0x5, 0x7e18d267, 0x9, 0x5, 0x1, 0x2, 0x3, 0x9, 0x1, 0x5, 0x8, 0x2, 0x8964, 0x3f, 0xb6, 0x2c, 0x40, 0x401, 0x8, 0x3, 0xfd93, 0x5, 0x6, 0x40, 0x2, 0xfffffffffffffffe, 0x29720f79, 0x0, 0x2f, 0x800, 0x7, 0xffffffffffffff3c, 0xffffffffffff0000, 0x1, 0x400, 0x4, 0x62f2, 0x4, 0x9, 0x800, 0x200, 0x4000000000, 0x9, 0xfff, 0x5, 0x3, 0x6, 0xff, 0xd5d, 0x7ff, 0x10001, 0x5, 0x0, 0x800, 0x10001, 0x2, 0x1, 0x200, 0x5, 0x3ff, 0x2, 0x1a7, 0x1000, 0x10001, 0x1de, 0x9, 0x80000000, 0x7, 0x3, 0x200, 0x0, 0x2, 0x0, 0x0, 0x5, 0x80000001, 0xffffffffffffffc4, 0x1, 0x4, 0x1, 0x40, 0xffff, 0x1, 0x5, 0xef4c, 0xfffffffffffffff7, 0x2, 0x2, 0x0, 0x40, 0x4, 0xfff, 0x73a, 0x5, 0x1, 0x7, 0x7, 0x5, 0x6, 0x2, 0x1, 0x0, 0x100000000, 0x8000, 0x10001, 0x2, 0x1, 0x5, 0x3, 0x100000000, 0x6, 0xfff, 0x8, 0x5, 0xd68, 0x8001, 0xffffffffffffffff, 0x81, 0x0, 0x5, 0xffffffffffffffde, 0x10000, 0x80000000, 0x8, 0x5, 0x3, 0x4, 0x1000, 0x4, 0x8, 0x3f323f79, 0x7fff, 0x6, 0x1, 0x0, 0x7, 0x1, 0x8, 0x3, 0x1, 0x8e, 0xe46e, 0x6, 0x4, 0x5, 0x8, 0x7, 0x44d8, 0x4, 0x4aee, 0x2, 0x0, 0x3, 0x6, 0x5, 0x9, 0x4, 0x4, 0x7, 0x6, 0x1000, 0x9, 0x3f, 0x6, 0x2, 0x7, 0xe5b, 0x3, 0x5, 0x8, 0x3343d25c, 0x400, 0x9, 0x6, 0x7, 0x9, 0x7, 0xffffffffffff67e1, 0x1, 0x7, 0xffffffffffffffe3, 0x40, 0x1e, 0x5a5c, 0x7, 0x5, 0x1, 0x3ff, 0x10000, 0x6, 0x71, 0x7, 0x7ff, 0x401, 0x9, 0x0, 0x5, 0x1, 0x5, 0xffffffff, 0x1, 0x0, 0x1000000, 0x1, 0x7ff, 0x20, 0x0, 0x7, 0xa820000, 0x4, 0x0, 0x0, 0xc1, 0x4, 0x80000000, 0x70000000000, 0x3f, 0x0, 0x9, 0x7ff, 0x4, 0x0, 0x7f, 0x7ff, 0x1c3540c6, 0x1c6, 0x4000000000000, 0x3, 0x14a40bef, 0x0, 0x24212b13, 0x0, 0x1, 0x0, 0x13, 0x48d0, 0x31, 0x4, 0x0, 0x8000000000, 0x7, 0xffffffff00000000, 0xffffffffffffffe1, 0x8, 0x1, 0x8000, 0x5, 0x80, 0x1f, 0xfffffffffffffffc, 0x4, 0x9, 0x7, 0x7, 0x9, 0x8, 0x1ff, 0x5, 0x5, 0x4274, 0x1ff, 0xf49, 0x5, 0x1, 0x1ff, 0x7, 0x2, 0x4, 0x5, 0x7, 0xff, 0x7, 0x3, 0x6, 0x3, 0x746, 0x3f, 0x8, 0x20, 0x2b2, 0x4, 0x7fffffff, 0x20, 0x5, 0x3, 0x6, 0x17d5, 0x0, 0x1bec, 0x0, 0x20002000000000, 0x1, 0x8000, 0x7fffffff, 0x7, 0x8000, 0x7, 0x8001, 0x1, 0x8, 0x1, 0x9, 0x2, 0x3fe00000000, 0x200, 0x8, 0x2, 0x4, 0x101, 0x9, 0x38, 0x8000, 0x1ff, 0x1, 0x6000000000, 0x8, 0xfffffffffffffffc, 0xa32e, 0x6, 0x0, 0xfffffffffffffffc, 0x8000, 0x2, 0x8, 0x5, 0x0, 0x80000000, 0x9, 0x22, 0x40, 0x7, 0x80, 0x7a00000000000000, 0x3, 0x8, 0x9e6, 0x200, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff7, 0x1, 0x2, 0x0, 0x1ff, 0x5, 0x80000000, 0x2, 0xbae8, 0x7ff, 0x1, 0x9, 0xfffffffffffffffa, 0x868dff4, 0x9, 0x3, 0x4, 0x4, 0x0, 0x3, 0x4, 0xfffffffffffff001, 0x46cde544, 0x6, 0x4, 0x7ff, 0x3, 0xb8d1, 0xffffffffffffff7f, 0x5, 0x2, 0x7, 0x1, 0xe9, 0x14a0, 0x1, 0x2, 0x8000, 0x20, 0x84, 0x3, 0x5, 0x1, 0xffffffffffffffff, 0x401, 0x6, 0x100000001, 0x3, 0x22, 0x3, 0x6, 0xffffffff, 0xf257, 0x9, 0x0, 0x8a, 0x7f, 0x8, 0x4000000000000000, 0x0, 0x8a05, 0x6, 0xa, 0x7, 0xffff, 0xbe0, 0xa17, 0x0, 0xffff, 0x7a, 0x3f, 0xffffffffffffbd80, 0x2, 0x5, 0xfff, 0x8, 0xffffffff, 0x7, 0xbbe0, 0x3, 0x6, 0x6, 0x6, 0x4, 0xfff, 0x1, 0x7fff, 0x4, 0x0, 0x3, 0x5, 0xfff, 0x3ff, 0x0, 0x4, 0xccc, 0x7fff, 0x8000, 0x5, 0x0, 0x7, 0xf0c, 0x3f2, 0x2, 0xc66, 0x6, 0x7, 0x4, 0x3ff, 0x6, 0xffff, 0x3, 0x0, 0x80000001, 0x2, 0x401, 0x79, 0x4, 0x69, 0x1a, 0xfff, 0x6, 0xffffffffffffe03f, 0x9, 0x80, 0x4, 0x4, 0x18f, 0x0, 0x6, 0x40, 0x100000001, 0xfffffffffffffc01, 0x5, 0x1f, 0x100000000, 0xffffffff00000000, 0x2, 0x80000000, 0x5, 0x1000, 0x6, 0x2, 0x10000, 0x7, 0x7fffffff, 0x0, 0x6, 0x400000000000000, 0xed82, 0x6, 0x0, 0x6, 0x9, 0xff, 0x401, 0x2, 0x2, 0x8bb8, 0xffff, 0x4, 0x7fff, 0xb86a, 0x0, 0x7, 0x80000000, 0x5, 0x8001, 0x7, 0x6, 0x7, 0x7, 0x1ff, 0x1, 0x7, 0x1, 0xfff, 0x9, 0x7, 0x20, 0x2, 0x3, 0x1458daca, 0x1, 0x8001, 0xffffffffffffff00, 0x40, 0x35, 0x8, 0x0, 0x40, 0x7, 0x1, 0x0, 0x100, 0x3, 0x2, 0x20, 0xfffffffffffffffe, 0xfffffffffffffc8f, 0x10000, 0x1, 0x2, 0x9cc1, 0x9, 0x10000, 0x8, 0x4, 0x0, 0x80000000, 0xfffffffffffffff8, 0x3bbc, 0x6, 0x8, 0x7fff, 0x64a4, 0x100000001, 0x1, 0x5, 0x800, 0x8001, 0x8000000000000, 0x1ff, 0x401, 0x10000, 0x5, 0x100000001, 0x40, 0xfffffffeffffffff, 0x0, 0x7, 0x2a, 0x1, 0x7, 0x9, 0x7, 0x3, 0x7, 0x80000000, 0xeb7, 0x2, 0x6, 0x6, 0x7f, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x9, 0x524, 0x0, 0x0, 0x86a, 0x8, 0x3, 0x1, 0x5, 0xd4f, 0x1f, 0x3, 0x8, 0x7f, 0x81, 0x9, 0x20, 0x6f3, 0x3f, 0x3, 0x9, 0xffff, 0x5, 0x2, 0x3f, 0x81, 0xdc, 0x0, 0x341, 0x0, 0xff, 0x9, 0x78, 0x24000, 0x1, 0x72, 0x2, 0xff, 0x100, 0x0, 0x3, 0x6, 0xee3, 0x3a0929da, 0x9, 0x100, 0x2, 0x8, 0x0, 0x1000, 0x7, 0x2, 0x4, 0xcce, 0xa0000000000000, 0x40, 0x1, 0x2, 0x0, 0x4, 0x1000, 0x4000000000000000, 0x3, 0x20, 0x5, 0x0, 0x8, 0x81, 0x8, 0x6, 0x80000000, 0x3f, 0x3, 0x800, 0xfe, 0x1, 0x9, 0x6, 0xfffffffffffffffc, 0x20, 0x9, 0x3f, 0x4, 0x9cfa, 0x3ff, 0x1ff, 0x0, 0xff, 0x7, 0x2, 0x8001, 0x80, 0x8, 0x1, 0xc000000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x200, 0xe69e, 0x4000, 0x2, 0xfffffffffffffffd, 0x534d, 0xf314, 0x2, 0x80, 0x800, 0x7, 0x1ff, 0x7f, 0xe83, 0x3f, 0x8, 0x81, 0x7, 0x3, 0x1, 0x5, 0xff, 0x9, 0xd1f, 0xfffffffffffffff9, 0x7, 0xffffffffffff727d, 0x0, 0x3, 0x4f6485ae, 0x1, 0x0, 0x8, 0x8fd4, 0x5, 0xffffffffffffff48, 0x3ff, 0x3, 0x2, 0x7, 0x53e, 0x4, 0x0, 0xff, 0x81, 0x8, 0x7, 0x7, 0x3f, 0x2, 0x0, 0x8, 0x2, 0x6, 0x81, 0x1, 0x8, 0x5, 0x1, 0x2, 0x7, 0x7, 0x57e7, 0x200, 0x5, 0xfffffffffffffffa, 0x400, 0xffffffffffff72ca, 0x5, 0x6, 0xdc, 0x100, 0x1, 0x5, 0x1ad, 0xfffffffffffffff9, 0xff, 0x6, 0x7ff, 0x1, 0xff, 0x5, 0x3, 0x2, 0x4, 0x8, 0x4, 0xfffffffffffffe01, 0x9, 0x4, 0x100000000, 0x7f, 0x3440, 0x1f, 0x485, 0x3, 0x0, 0x1, 0x1f, 0x7, 0x1, 0x3, 0x715, 0xeb, 0x4, 0x9, 0x7, 0x7, 0x2, 0xa00d, 0xffffffffffffff42, 0x6, 0x2, 0x3, 0x5, 0x985, 0x7, 0x1128, 0x1, 0x4, 0x4, 0x0, 0x101, 0x4, 0x9, 0x1, 0x8, 0x3, 0x6, 0x8000, 0x4, 0xff, 0xffffffff, 0x61, 0x7, 0x36c6, 0x1, 0x6, 0xfff, 0x4, 0x3, 0x5, 0x8, 0x2, 0x5, 0x7, 0xfffffffffffffff9, 0x100000000, 0x10000000, 0x3, 0x4, 0xffff, 0x9, 0xe3f0, 0x80000001, 0x4, 0xfffffffffffffbff, 0xfffffffffffffffc, 0x8001, 0x4, 0x4, 0x0, 0xfffffffffffffff9, 0x7fff, 0x0, 0x946, 0x2, 0x3ff, 0x0, 0x7fff, 0xe0eb, 0x80000000, 0x40, 0x3, 0x8, 0xffffffffffff8000, 0x101, 0x7, 0x7, 0x3, 0x4, 0x3431, 0x1, 0x5, 0x1, 0x0, 0x6, 0x8, 0x9, 0x10001, 0x8, 0x3, 0x81, 0xfff, 0x1, 0xffffffffffff1c04, 0x80000001, 0x5, 0x6, 0x5, 0x100, 0xe24, 0x4, 0x80, 0x3, 0x1, 0x6, 0x0, 0x0, 0x2, 0x8000, 0x2, 0x80, 0x4822, 0x6, 0x8, 0x2, 0x5, 0x6, 0xfff, 0x80000001, 0x6, 0x1f, 0x80000001, 0x6, 0x74d18fcd, 0x6, 0x9, 0xffff, 0xff, 0x20, 0xeb, 0x8, 0x0, 0x0, 0x1, 0xf02, 0xfff, 0x5, 0x4, 0x1, 0x101, 0x9, 0x6, 0x6, 0xee, 0x5, 0x7f, 0x81, 0x1, 0x0, 0x6, 0xe329, 0x101, 0x2, 0x8, 0x95, 0x576, 0x9, 0x3, 0x419a, 0x2, 0x0, 0x7, 0xffff, 0x70000000000000, 0x7bb, 0xffff, 0x65a, 0xbb, 0x3, 0x8, 0x4, 0x7, 0x9, 0x0, 0x713, 0x0, 0x100000001, 0x100000000, 0x9, 0x9, 0xb80e, 0xffffffff, 0x100000001, 0x0, 0x921, 0x3, 0x2, 0x8, 0xeaa5, 0x6, 0x6, 0x80, 0x6, 0x9, 0x20000000, 0x5, 0x0, 0xfff, 0x0, 0x6, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x8, 0x35c, 0x0, 0x8, 0x1, 0x3, 0x9, 0xffffffffffffff38, 0x4, 0x3f, 0x7, 0x0, 0x10000, 0x7, 0x8, 0x3, 0x8, 0xfff, 0x100000001, 0x20, 0x4, 0x101, 0x5, 0x4, 0x5, 0x40, 0x1, 0x80, 0x0, 0x7f, 0x6a4, 0xd43d, 0x6, 0x68, 0x7, 0x4f41, 0x0, 0x7f, 0x1, 0x38, 0x4, 0x10, 0x20, 0x9, 0x101, 0x7ff, 0xfffffffffffffffa, 0x81, 0x2, 0xab, 0x1df1, 0x0, 0x6, 0x3f, 0xf3b, 0x4, 0x6, 0x0, 0x3ff, 0x7fff, 0x84c, 0x6, 0xbc3, 0x89a, 0x6, 0x2, 0xc8, 0x7f, 0x80, 0x3ff, 0x100000001, 0x3, 0x5369cd2c, 0x81, 0x1ff, 0x1, 0x0, 0x6, 0x5, 0x4, 0x8, 0xffffffffffff0000, 0x3, 0x9, 0x1, 0x7, 0xf95a, 0xfffffffffffffff9, 0x7f, 0x10000, 0x10001, 0x5, 0x9, 0x5, 0x9, 0x9, 0x5, 0x7, 0x5, 0xffff, 0x6, 0x0, 0x101, 0x8000, 0x71, 0x0, 0xfffffffffffffffc, 0x401, 0xc9, 0xb8, 0x0, 0x39, 0x5, 0x6, 0x3ff, 0x20, 0x1, 0x100, 0x8, 0x100, 0x7fff, 0x7f, 0x8, 0x4, 0x7, 0x9, 0x7fff, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x4903, 0x5, 0x0, 0x4, 0x9, 0x6, 0x28, 0x400, 0x3f, 0x9, 0xff, 0x8, 0x9, 0x8, 0xe7, 0x80, 0x200, 0x100000000, 0x5, 0x4, 0x628c0ea9, 0xfffffffffffffff8, 0xfff], "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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x9, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000007000-0x31)=""/49, &(0x7f0000003000)=0x31) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000003000-0x8)={r6, 0x0}) 2017/12/31 15:58:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x11, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x7fffffff, 0x40ce}, 0x2) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2017/12/31 15:58:26 executing program 6: r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000028b000-0x8)='./file0\x00', 0x0, 0x200010}, 0x10) 2017/12/31 15:58:26 executing program 3: r0 = socket(0x40000000015, 0x800, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009a4000)={@common='bpq0\x00', 0x1}) 2017/12/31 15:58:26 executing program 4: r0 = socket(0x10, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f000020c000-0x4)=0x4) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000416000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0xf0, 0x1c, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$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, 0x7, 0xc4, &(0x7f000081d000)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000c50000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b34000)=0x10) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff9, &(0x7f0000402000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e8e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000803000)={0xfffffffffffffd71, 0xa, 0x101, 0xde6, 0x0}, &(0x7f000032e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e48000-0xb8)={r1, 0x3, 0x2, 0x7, 0x9, 0x8, 0x2, 0x4, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8a6, 0xd7e, 0x8, 0x4, 0x8}}, &(0x7f000029e000)=0xb8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2017/12/31 15:58:26 executing program 3: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c3000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x80, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e3000)={0x0, 0x34, "18ce377146d14446fdb037e7cd47a020a03da0e5e71c4a92ff12368ea953421ddb58b6ede1f6e9be3f7bfc95bc5eb042ae4599fb"}, &(0x7f0000a83000-0x4)=0x3c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ac4000)=@sack_info={r1, 0x7fff, 0x7fffffff}, &(0x7f0000aad000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac5000)={0x0, 0x0}) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ac7000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r2, &(0x7f00002f7000)={0xa, 0x3, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) accept4$inet(r3, &(0x7f000040d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037c000-0x4)=0x10, 0x800) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b9b000)=@file={0x0, ""/108}, &(0x7f000094c000-0x4)=0x6e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fcb000-0x20)={r0, 0x0, 0x1, 0x9, &(0x7f0000028000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000984000)={0x0, 0x6, 0x1, [0x7]}, &(0x7f0000d2c000)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008ce000-0x8)={r3, 0x6}, &(0x7f000035d000)=0x8) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000fcb000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f00000e8000-0x1000)="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", 0xff0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) accept(r1, &(0x7f0000d02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006db000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000036000)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket(0x11, 0x2, 0x8) bind(r4, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r4, &(0x7f00000e8000-0x1000)="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", 0xff0) [ 587.320382] netlink: 220 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000013000)=""/0, 0x0, 0x40000002, &(0x7f0000003000)={0x4, 0x1, 0x100000000, "cbc2847e2e17", 0x1, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$ax25(r0, &(0x7f0000012000)={0x3, {"fb1e5881a12f6b"}, 0x3}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000014000)={0x4, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_int(r1, 0x6, 0x20000100000004, &(0x7f0000009000)=0x0, 0x4) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x7c0000000000000, &(0x7f0000eba000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000f86000)={0x6, 0x336, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x4) bind$alg(r4, &(0x7f00008b4000-0xf)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),sha512)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f000077b000)=[{&(0x7f0000aac000-0x81)="c4", 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fad000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001de000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000219000)={0x0, 0x1}, &(0x7f0000fac000)=0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fac000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x8, 0x20}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000dca000)={@common="736974300000000200", @ifru_data=&(0x7f000027f000-0x20)="5b6dad1e4bab4601db0900000000000002fffefff604f5000500"}) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ee2000)=0x0, &(0x7f00006be000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000a95000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000349000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003df000-0x8c)={r3, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 15:58:26 executing program 4: unshare(0x400) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) pwritev(r1, &(0x7f000068b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/31 15:58:26 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000edd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xcf)={0x0, 0xc7, "c4cbb28fcba925f6a8b672b50133c4607a1e33da9aa79128d8b1ccc23a2e1f47352692313f53f73765ec7719908ad87a8184e9f2f720f717fa3ca939d3aef80ec1985f1266fea20691ed9ec21c03f65a3282fbee3cbecb68b226125bca631b7e4a6e64d256c81284077296bfd2b14b759232d3abe1a30c1d0b27f3b12a724df6df7b4d09cf9a88c27b8f63c9cfb6c74d56e4a6f52e9352eb1ee2f190ee2551f060cd14ebd5e1e03708e2ffcfe285d3b314f64cafe2f43a1f18ecd538b9ffac4d347e18c2d57f69"}, &(0x7f0000000000)=0xcf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000026000-0x8)=@assoc_value={r1, 0x8}, 0x8) unshare(0xfffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xcc, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r5, 0xfd, "94949ccd1f76c9e5c7dfe43459cf600246c9faf8bef5f5caea5da9af6dc2c5ed9974d63d3449b1abc85f770e03fa689c248c129eb8d3555d569c92b05f1a3223483e1cc92c701ea2ac0fe9240444be39aaf712ea438bcae37a83ec4daf8a257815bf87149ee90376aa75de184d047464491d02c7d11a69bf74f2869f80dde8ee5118135acad2f1e32806067d39ffe527af7544821584825b9e608797ccdfb9c2cf121e73cf08908d89a33fada7d6a3d9ebc7dfa726a5313d56c0f2c8b9577822df3643caeed907a2b73f27f60ff56cbfa543bab6bd92cecb5fd5890db60d45cbd03fd6685a6abc9b0e27308846208a1fb9e71a05f079108c8d009fbe89"}, &(0x7f0000002000-0x4)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000054000-0x4)=0x0, &(0x7f0000000000)=0x4) unshare(0x8000400) 2017/12/31 15:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x10000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000725000-0x4)=0x800, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socket$alg(0x26, 0x5, 0x0) 2017/12/31 15:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008da000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ee000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000915000)={r2, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000241000)=[{0x0, 0x1000}], 0x2000000000000362) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000d3b000-0x1000)="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", 0x1eb}, {&(0x7f0000ddb000)="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", 0x1000}], 0x2) 2017/12/31 15:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x1810, 0x0, 'gcm(aes)\x00'}, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2017/12/31 15:58:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2017/12/31 15:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000000e) writev(r0, &(0x7f0000773000)=[{&(0x7f0000edf000)="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", 0x0}, {&(0x7f00007c9000-0xc7)="3fed70a86d920e3ad239631bfa3c24c209042ce7711eaa534bd677583afe5bd82f38cf3c100f16ba00e1871a7552ba52860b69ebe25b0639f171c4e71d327c587b072761d510941115bbb9c291a46261062ccd7af7d0182b00bae1eb300ac6d3f8a6c666e1d5f8d8f8b53465f9f6984a2ada056bcccaf4758ecdca4d02e42c37441489d4be454ce1b5410359871ed9a8316f3231d7ee2cd22920aa5bc8328799a59a0fc2158a383e6954555493e1e4e3a7a3a9ac2ca9b389ef6eed01dd0f7787b3519ae212", 0x0}, {&(0x7f0000f04000)="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", 0x0}, {&(0x7f0000784000-0x6a)="7882c78ec10622f6eebdd203643b965c9374ee933f8fc6022d210811d4a766689cf86c765b6a67961fb597438091c25605642f63beeb80e8c1a7452621927de48d9449fed343293045936e6d90784d22df66ba25a8925937672bd81673c798c8f709bbc679582b9058b3", 0xffffffffffffff5e}], 0x207) socketpair(0x3, 0x80004, 0x1084, &(0x7f0000a42000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f000073f000-0x8)={0x1f, {0x1, 0x10000, 0x3f, 0x4, 0x7, 0x4b8}}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ebd000)=0x1, 0x4) 2017/12/31 15:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000222000)=@req={0x28, &(0x7f0000b70000)={@generic="25ccc98b5824f7f69556d1454328607e", @ifru_map={0x4c7, 0x800, 0x7fffffff, 0x5, 0x5, 0x100000000}}}) pipe(&(0x7f0000709000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c44000)={0x0, 0x1c, "b11d25b796bcc034be15e6debf436b9f087bcde97a1cb329d9908c57"}, &(0x7f00007b1000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a44000)={r2, 0x4a, "f6abc6165a26d60f4a9b3c16dd6daf9513c9ee56163b8b28f32644c8d9e40e993f5f028d0c10d9f1dbd9afec4f67efe121117d7b9a68de2582382ee9f6d81811fbd3e9bfdc57381ce2a4"}, &(0x7f0000de2000-0x4)=0x52) listen(r0, 0x5) socketpair(0x9, 0x800, 0x80000001, &(0x7f00008a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000fb4000)={0xe9, &(0x7f000003c000-0xe9)="9afc564fe793455f2d180e2d86079f66706799d588231b93a7183794e234a0c5dd279b57e2669e7513085027f16cd9aa36c3c20c32f9bf994b851b2e9fdbe66ac65eb3c6cb4eb1fe2c82c0291175e36fa6a21943bc2215346ec1c29ae2e026f6d54e86265c53517ff68a0bb9e1097c3867fcae0a5f258dfda559f19172f48c37a1ef08264b947ad7e208f7613878889142bd164801cb0d2013ed5699d216762e15d9749739a40e5b7ab5271e5e99cb8352f969bbfe38e5114f3aebfb634c4cf38aa094c39c81a00242633d1a75d391d1618ea1c9598409583d86988b911f22a4c243083e141fd3a504"}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000df2000-0x28)={@generic="43c49cb176d2440500b330269c83aa88", @ifru_flags=0x0}) 2017/12/31 15:58:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000743000)={0x0, 0x7fff, 0xa9f4, 0x6}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a6e000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000036b000)="6501d903427ba1267c6da076ffaa5d50", 0x10) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dd5000-0x20)={@generic="3693fab58a56e21e611f1026fc92b264", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff6000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000ff4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b7000-0x4)=0x14, 0x80000) bind$alg(r1, &(0x7f0000bbf000-0x58)={0x26, 'aead\x00', 0x0, 0x4000000, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f63000)={@generic="653273a3daca5f3cd87c31d5d8d81366", @ifru_flags=0x1103}) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b62000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e46000-0xef)="ff030000000000109cae7a003e9d4d54b910d716d6d0e292675101014354573f2bbb97", 0x23) ioctl$int_in(r0, 0x5473, &(0x7f0000e31000)=0x9) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f000033f000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00007ad000)=0x0, &(0x7f0000e7d000)=0x4) pipe(&(0x7f0000672000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000bad000-0x4)={r1}) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [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, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0xffffffffffffffe1, "ac34c320994677cfc386cca1c4e1cb7cfeef088c845e35a83e5e89d987c14fe6b26889513fa0da87e73687e827dc4755da2ba47a9ee722109d5e9229ff1515e97474f88bd6edbc754fb78cf37d79a8cd"}, 0x160) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00006ca000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006f4000-0x90)={0xfffffffffffffffe, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) close(r2) sendto$inet(r3, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xcf7, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000f000-0x90)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc2e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x90) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x74e77ba4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000)={r2, @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]}, 0x20, 0x100000000}, 0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c47000-0xb8)={0x0, 0x8, 0x8f2, 0x9, 0x2, 0x6, 0x3, 0x1, {0x0, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80000000, 0x8, 0x2, 0x7}}, &(0x7f00006fe000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000030a000-0x108)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xd06, 0x6, 0x401, 0x3ff0, 0x8, 0x1, 0x9, 0x48a7, 0x6e, 0x7ff, 0x1ff, 0x48, 0x1, 0x2]}, &(0x7f0000e6f000)=0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c26000)={0x0, {{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x36, @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, 0x3, 0xd95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @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]}, {{0xa, 0x0, 0xfffffffffffffffe, @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, 0x3, 0xe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4af, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2451719d, @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]}, {{0xa, 0x3, 0xfffffffffffffff7, @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]}]}, 0x590) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004fa000-0x2f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000300e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac1000)={r1, 0x200}, &(0x7f0000eae000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000051f000)=0x7f, &(0x7f000031c000)=0x4) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000426000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d42000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000593000-0x8)={0x0, 0x2}, &(0x7f0000fe7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e7d000-0x14)={r2, 0xfff, 0x6, 0x6, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000054b000)={0x0, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb23, 0x5b90c968, 0x4, 0x8, 0x2}, &(0x7f0000040000)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000048b000-0x98)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000099000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e08000-0xb8)={0x0, 0x7, 0x5948000, 0x102000000000000, 0x6c50, 0x10001, 0x3, 0x2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x9, 0x7, 0x7, 0x3c}}, &(0x7f0000266000-0x4)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000b56000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000796000)=[{&(0x7f000016c000-0xbb)="1007a9131b016d71e35b80173c27d75ca5387ac46b7a4bc7e579fed697250ad9f673b13fbdda56348f3f54f395fa157e8842e00124e84c6019a11d72788fe53cf2e8ee2d97fef1b8c4da2536ad144e945be636c67cea2cf774f9dcf62fdc7b0a229f5d76a2f6eac55c4f0bb84ad122d8ae0e50c46469e81bdf4109a6babce4411cec7b03c2b5714b18d8807fdc41a9ddc0b1229796a224497c49986839d5eff7ab01f587e7e827a3044e29a2f5ec5514502a9542ef530d263fb2c9", 0xbb}, {&(0x7f0000243000)="2fc35ddbfd2d34cc5aa6278c956ce742952f437513427f0508cb10ddceb212728e257626b5a224123b0b9b90e8026a1c236d2377ba2e5d08ff2aefff3de6a4bfb47af884fbba68d1de3d5e0b81de047ec4de9069226e5a801ca3c053d154d40bfce110b65d52cd167f2b9c0b915f67abcf3d8dade23626ed0c7ea390a0a2367c2dd9698e3daf69262277419906c0cdbf672f11897b95e942787289d4cc0dfa3510a0f7bb21684a2eeda1e9556b04182566523997d1bff488adf293f92910ba4ead9dfec71acce7c1674d8a62f010435d6caddc38fa1abdebbe9d8b7e81e11c", 0xdf}, {&(0x7f0000705000)="8fdaa9b70002f044a6f86af1e2038545800c6e03a3a8fec53104501c03081ed00ca8ac1eb5530cf22b2d3a6f62462c52706b819143f87f66af6fb71ce9543f5b4d7e8e647a592fb2336615a636b24c2a40be4ef020e5468fdfd4693f15b5ee8d77c0ef8bcbe3848d48b2293c003e0dc95887e09f94eee4c47acee32ee0f5d18d5be73fa4d2f7f8d58a389d433371ca039ead53320476dee2a8c391e868d7c187d16b0a6ef5ef2f42176583517ea33173e7f1bcfb98ba7b755dc1d1d4687b4a13f7ec7844c38fafb0ab", 0xc9}, {&(0x7f0000377000-0xd5)="0b7106e84dc42dc4380f5f44fa8cd7a60f13ee064f34dda1878e0fa799fc2fafc1e6137ae688dfdac51a472c022b4c9944da29b3de9711f54ba0cc163d03f04727edf6864ea294f631cdc0b01a0a4e58a57b304568bd0e5bf3d0e809b35f6cc76d88b82887ed285b0dc8d66d4a27eb6508e1c3bb835a11c2d5c00f8d30693f80eae28096fad8fce29305a22b11169cbe9a3451e3c29d19c3da33e5f32493d458a5419a9effa154647d29de9a9259005e1a0af68d543a45bb7a7a316210795d236ae4cfdbed486fe2d4c7889caa2c69a9977fa6c2c0", 0xd5}, {&(0x7f0000332000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000665000-0xc0)=[@init={0x18, 0x84, 0x0, {0xdd0, 0x6d8, 0x3, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x15a1, 0x8, 0x8, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6415ed78, 0x80000001, 0x8, 0x63f3b0b, 0x7, 0x9, 0x5, 0x23b6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffffffffffff8001, 0x8001, r5}}], 0xc0, 0x10}, 0x40000) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000626000+0x2b8)=@assoc_value={r4, 0x3f}, &(0x7f00006e0000)=0x8) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000333000)={0x0, 0x0}, 0xffffffffffffe3fe, 0x2) epoll_create1(0x80000) socketpair(0x8, 0x4, 0x0, &(0x7f0000dee000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000def000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00008b8000-0xc)={&(0x7f0000def000-0x4)=[0x0], 0x1}) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 15:58:27 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xffff, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000004000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x401, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000000a000)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) poll(&(0x7f000000e000+0xc6b)=[{r0, 0x6000, 0x0}, {r1, 0x80, 0x0}, {r3, 0x16b4, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x5000, 0x0}, {r6, 0x2, 0x0}, {r7, 0x3000, 0x0}], 0x7, 0x9) r9 = socket(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000001000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000010000-0x14)={0xb8fb, 0x7, 0x8001, 0x9, 0x1f}, 0x14) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x4, &(0x7f000041a000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000d5e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000679000-0x4)=0x10) r2 = socket$inet(0x2, 0x3, 0x33) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00000f4000)=[{&(0x7f00008e8000-0x1d)="dc606df19c309c4876fb69f2c07315e3221e67441cc39e0eecf338af42", 0x1d}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x815, 0x1, 0x1f) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) sendto$inet(r2, &(0x7f000023f000-0x76)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000ad000-0x20)={@generic="cf56c8d1cbc265000a212c2932b679f7", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ebc000)={0x1, 0x4, 0x9, 0x8000}, 0x10) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f78000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1801}) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(r1, 0x0, &(0x7f0000fcf000)=0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00005d7000-0x4)=0x0, &(0x7f000018d000-0x4)=0x4) accept(r2, 0x0, &(0x7f0000ce2000-0x4)=0x0) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8c000)={0x0, 0x0, &(0x7f0000e47000-0x10)=[{&(0x7f00009dc000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8d000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) pipe(&(0x7f0000c5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008e2000-0x20)={0x9, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000429000-0x20)={0x4, r3, 0x2, 0x8}) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x10000107, 0x200000000012, &(0x7f0000350000-0x1)='d', 0x1ac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b32000-0x6)={0x0, 0x80}, &(0x7f0000d46000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000499000-0xc)={r3, 0x8000, 0x30}, 0xc) close(r1) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a7000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000baa000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000006c000-0x8)={r1, 0x0}, &(0x7f000041f000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000035b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet6(r0, &(0x7f0000a03000)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x807, 0xffffffffffffffc0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000467000)="6c12ba7fc65775912eb2e68f5eddbb5b", 0x2) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000590000)=0x0, &(0x7f0000144000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='gre0\x00', &(0x7f0000e58000)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, [0x20, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) socketpair(0x1, 0x2, 0x383, &(0x7f000082c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ae9000)={0x7, [0x800, 0x7, 0x4, 0x4, 0x3ff, 0x3ff, 0xffffffffffffffff]}, 0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000783000)={0x0, 0x80, &(0x7f0000462000-0x80)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5325}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}]}, &(0x7f0000b2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000815000)={r3, 0x7, 0x2, [0x7, 0x6]}, &(0x7f000086a000)=0xc) 2017/12/31 15:58:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001cf000)={0x0, 0x0, 0x3, 0x400, 0xf701, 0x3f}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000b78000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000216000-0x10)=[{&(0x7f000057d000)=[{0x24, 0x26, 0x1, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060f000)={0x26, 'aead\x00', 0x0, 0x410, 'pcrypt(seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))))\x00'}, 0x58) pipe(&(0x7f0000c51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000318000)=0x0, &(0x7f0000516000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d72000-0x4)={0xffffffffffffff9c}) splice(r2, &(0x7f00002d5000-0x8)=0x46, r0, &(0x7f00006f6000-0x8)=0x0, 0x8000, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000076c000)=0x9, 0x4) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000093e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000720000-0x4)=0xe) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000131000-0x4)=0x0, &(0x7f000093f000-0x4)=0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000716000-0x38)={&(0x7f0000844000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093f000-0x20)=[{&(0x7f0000854000)=""/172, 0xac}, {&(0x7f000059b000)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x34}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000093d000)={r0}) 2017/12/31 15:58:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x6, 0xffffffffffffc239, 0x20, 0x1f}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f60000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000edb000-0x5b)={0x0, 0x53, "c8baa7dd9df2eafa1e1c2354dd1120359b5d1e935fc9a9a1dd78adcd02222adb270f76039fe197ce62161699f62da021cd1e601cc1914c4e11d1f73b27d7c2cf402afef6784bceee94024f054c8bfe9bb3f99a"}, &(0x7f0000f99000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005fc000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0c000)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000684000)={0x8, {{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb2d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) 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) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f00001ab000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="a04731ab809cc06882a1bda8f2bb9e0804a6b00fe638699b7c13dc58db543ae594b32457b8ecf1c9d60b1ddaaa54339f22453b7aac11289290856e", 0x3b}, {&(0x7f0000098000-0x89)="41b43c3812930b0a16a64141d0ca1839355174d1db80ad8fd1e58a8fe98f1cc9b0d754de444f9c0622b7b9781b03b8a6a4c80cabbcd35bfcc14da9ce889d7f180bcfc612459df098d761693694555a3b9b45cfff7df60d76df55e36e999cd0a28aef7ccd2de1b1f5463b3f19bdb660970d7d3e3fa93d79de999f5f1db794b5e332a61a9959875bd329", 0x89}, {&(0x7f0000eb6000)="b3e33b42e47f11e4445c1f98117abaafc008156fbe9d920e509b491d2dde0172df0313dbfe34d44627efd3d75d43a3f6998529dad4a40408cafb1176cc61cf0adaf106ff830a27b2719841960848ff95858917dc3f6784301125cdbdcc87f0a9137024c26df0840fea953bf50accaa6d2a7c69404295b1400bdd1ce7688d83bbc5af3d47ee9c60b5bc678d5083c58705d43fc6c01e685f340d571b3d52ad95cb5c3ab853b41449377c278153e7cfb9e67c3b9c947423e939fcc327c1d15c80f1f2347e0af0cc6a23e8e64388ecee1069e9cfd6c035b0bbabce467b44515e7190b311cbd2ef6b", 0xe6}, {&(0x7f0000001000-0x14)="27502d9a95ad84bc88088f9b900ec1190375dafc", 0x14}, {&(0x7f0000622000)="f704e8e60d9a84059fe60b914f06d07116014853fb0c352520e4390592fb5651aa926cbf3221aed1c15f3939f40eeed31be0a2d18dec77197ee9c15fac15cf4ee4e71046e483c8eb799432d5cf87b3eca5a446c0965e94c263a91c3ca1b0d47e4f9f7e33bc439db74d007cc5f338c501161c7dc08113ac9e7958b153a9a62d2e2454db18bdb9b01884ffc49af765f76ef36f39211e3f094bf87681250dd8e576cf04a1c8d08a6af8962e01d0b0f1eeddaa6d013a0152329f2e9224ed859e80d80f203411cc8d4996e36d100932a770b71c84d7753a", 0xd5}, {&(0x7f0000001000-0xb6)="06499f3b44a79cb65e4b7db3d00b2de17a3b418b66aa163f08369aac198d4253e5413975906844dbeb97525c6ae78b13591466dc1fca1a94f481be6f04bb99f541472d95d6cfef0d0fbf3251f0a4bebdb5db908278237f8b4362066d60c88e78c0d046714c2e7c595a816a2d4b95d0139fa592532f68a86c42e47005dfb704fa7be5b80ac9986cb6898b1cb6f7a63d1d58dc45b61f931be2aecfcf0661cb954e725bc90614c436ea63a4b054eb09e21d4e4bd8d38002", 0xb6}, {&(0x7f0000001000-0x1000)="cf2f7c79530a9e8bfd647b781b21aaba60d51194f70b07ae25b525de5335b3ee9d48377f86d81540d5b35bcd2e7cebd03c483c6cd8ff4e6aeedec36dc0613fefe874b1236628d5b970ef5f547d3a94dcc8deab4adfbbdb8865fb6210fbeb6ca299f123b8c3acd776f9de1abf5f76845e1cff005dfb39627cd60a058b2e15e75b791d3b440c054c49e5e7109684b8dc6801f7f0a9aa5f2b1704560c80abb9dd05ae954202304d68ed5c54688faf0338c21a94b0f5290d6d5403f955be18ea69428330c070cd6eacfd4a28276c9153507ef40b7f9d0f8ccaec887be09ab509849851db178b7723ebd89b08c92588a2e0f07dd7222acf876669b7d930a5d9bbf190286d69f2a47cfb60a72165eae3704129dcbba811ab28d9253fea091fbfdbb8094e2239bab134adb782a305c45d87f2f68b559537fc4bcb4e06d7ca784aeefdff7cdbc1951d2ba8f4981c031748d91ff89f01f8b1e8011f3ab0dfe2cf8d9e58d3e614d722cc04c9b36edcca67b1c3bcf60d918752ba945dc864d68988c09a77d791bb2d9381e9be00fdae1926bf3fe174a41000a8541538f3ba9c03946efaf36a8f864fa7b0f3fe665cabf2c3def63691d6b9c3237c6c8ef353066ba798e69ee5dca7d603db6a47e3e56c3e31a9b03cc5ad6bbcd4cae1d5891d1443bc611212bf83b0a575df57ba60c2576beda9743cd588f69ad44052b36e51bf875469eba84d5046669aea9fced8b6e65689005b261edbbe3e7c91490e4e9010c9d22dc7e0470893bfa38c91e0e4efd756c0a84af76e00f46056138d7963d716bfe7722c56f85856eae4a95715d262cb0db4dcee9f52ea85bedee369037c759bf02c74eeecef271b7a4bbb868d1d9f2b57fdf13858b8a8f7a8cf2dd3b2ef6993bb1e9d65b1593e44110d2acfd5337cc0a3b704ac6ab41fce280592cf53addfc01cda87ff2fcae8563467d12acfa8e31af181ce02d7bc493ad12f628b7c6462bfbcedaf4b99d082fa7187d053e288d26ec5cb1d1d44bae4dd05d23d3de71eeeeaf76c46900bb6e3e8afc9d9162bba702dabc8743d7a13b6735a4fd40a6ebeb6ced816a6867aea6bcaf8cb21a9400fc3b94f3758a1aec3e2013c8fa857f4d2d10ba46f74699da94f9c2e0beb3d475977b77d5a257d46d4528831cf30577d695fcf710cca2de3494a1780d77afe66156ca03b4789521dd4d07b81b96c10c1cdab9270e770cd7fc7c05477635adecaab9ddb85d39db617c9aad02d257495accc07a94b17d8a941a7dbe2b15904db8b35936e5819a58f5b3daed47c0d59f51ddb0a4639eea602ace690e16345303bc4ebcae2d864b4a6f7cfcbe1071c68f1657f87c5e97e2027d5bdd0215c9d332c3feb412d266eb06b41a662094c2c1b2e1b475f5bf6866695f4d575127086bcfc3ee4cd0810b7ac2705b0c6e49104de110ae55774c119c268a70a9a061a0a43d270ca69a892b70cdd1851a42fee7437b09d93162f60e71ef6878a6ab90517f9ef3bd93e103c4d1fb02f4a150c71f8edc0c7646dba73de6d383dc984f7fd1026eab740c1cabd1a8006036b3fe4ebc02a2d6db7d5f4f5a43332a06d1a36156b593ae878b3021c714296ec5b85fed009ac692d5abc67adb29a7dfd1f5c6974b9b755799ba35e69f462d018429c3b38c4e77e3e624c5256ca45fc88b49399b825656ec780a718fb16dd4555966b4fbf46af34b73a86ba0f4c52a1951feb452dc3a2f50e04abdfc3dab678e07eb479f08a71e61ba87efc4bc3d362c580eb731777fbf06198070313fa33d04a14a39d1802560fa91da5e9e298b6dcf1ee07fa4b632eaebaedff48f5901b9a24f1446b357d96c037d38926954102a5ad9a4c16b6bec819386f01dcfa7e0462b06b676f8c4255e00e29c4367c82de2b661233c4d54a0e187b37911983e81be84bf33ddf46d11a94a86d0e99e164a1fbf16f3637af0d696a3d3071252c4d46e1f5836f56c5bec34d0cba83587290dadf403bf8b409bc47f4c3a41239c2d330e05250a88d39a41034bed96b156a3322451a62591c12b3c34e94ab02879ae01d62d0592f15532436273b731318ff6be35c0d15eae3b21a2479e054150c8dac03696a40f0186ba1594ec216aef7f69c84f720bb6066d2f565fc1caf17d615f1532e9f73546781716d19cc6cde41f1b9fddfb6dbf506e3493d1bfb74007d4d973faeabbccf0e16b454942d41b3e9c715b7f057f512a10969aad5ab7800b09446ac444c10a49942d2ede46097cbf7636014f938267ed7f6483f94c5db31d5ed29aae4dc2df6c5c8b45c18fed3ac53324550c3f2e6fa57e98aa48b5f1216a050ed41b94c959e25ace7bd06fd545fd20c4a44cd6b603c746ebfaefe274acac0a69241092a554769acf77d0e59315f85182f0b6daad648a59e5f8ec8747fa4292feb3a26b0594745dc3ce13006699ff82ccd12bdd0ea8f4580ad5e1e9fef7630894102d0b89313bbec5f8452d39cbcc3be28290189c6a964d122f6d3ea657417ec586d9c39bcf7992aba73a45f68016ea15beddce3330d0d8ce7df359a7384d957ceff5276222ab54d927df556822f0fcaa038d5ce9602fdd2b9a96399d92177c37d8e986e0b6e032c7a50c67e2a744b7467a971c43784bb103ec34f7c689adef296315e0edbc496d94c58e9b16bc5146da4059cd2e3284228f7621606fd1ca2e34de075b5375230d57f4adb5ee838ace25393ef5499ab55e47400f676ff305a5011acf439d2d0c8b7c4a0bc27eb81474384bda71c5e191cb4bb10f946ea4ae36e34185761e7b68f77b9f437368319858dd1e62b95e791f75346a71e61778fcb4573af07413f41550344fa6bd82347e8c16321420bb0471d77345347f7e5d67e97ee087b513154e208e257b5ac567bdf4b0e9d87ff93d80a4cee08075061f09c4ebebebd3512486131c30e1ba8ad8b84453b2b0d676006dccf720c5d496b8fbcbcce0aa215beae6d9e2b086c7947d117144775ae54cf7240f892776d7595018a3dc79648e5199e052c7d578fbb5aa98c98f075e83904e2a8df1768545db1e913abac53b058a2f23ef67d8b9058b9e7e3b89b3d376ac7d95b997f55f5535f98ccf38e97dffff832ed27d158608e41f793bb650be41bb7a9c611f658659859c06f70ed689ad51223e2d110d40eccf23e7c29bff80a3e5b3f9f191b4453494c246a73cf8a33c1340c3dde114ca472c1499c1589411a687db4b015b14221b6a3e4ed7a026d4b985219f414f442ac78576beeaea25bb35299d7f34297aacc34517fabca85344ee147d9b5472d1f0e71ef5a1c6a617c8fa8c557c90e90e1ae0a1fdd15c5480be3a07b1cf33b54c4dffa062f4ee5e6cf9368be227f9095fef2d1ed5ebd7081e4af6b4b689cfb6b37d6d67704a2e52aa4797bf3262bec0cb2f1034034015a9843eb0b64ba2f3b5d0cbed68cc1b4b3e38121475b9fc4f8a0e024697931aa614633ac43d8cb05d5ea46d31fc8ab0c339cff5b1784b4422cea20d5c92820e929edc41ac0df4e831369e00ad15d6d2d1376893b7dfd544cda3327da0ce99421c90934ad41908b141f63f7a33b81f806bd07bfdfcc6d89f0b2de07c3a3a31c9aadc17e7aed38466b74b56d6a0d37ea277238a989aab26fcdaf24ed8897c23ada23c6fabd9a08284eac36cee0504ed70d7cb1b1c936723e2cfbee4c818500ba9f901969bdcfea1b5b0d08fcbad252079e79e78b1793e89993278f9bbbc5d084c63cee6220c4bda12b62e74bab494dccaacb0e08e3434355b58b03738738c6145260a4e8da8cc45458eefb275b9f8fc57a3d85a5aa4c11408aa147bb562a66497e82bd8596dff5c83eef000c596c3b9145f2d6f5877cb519c3984d57bb692152e8d4c9e4e575b589e1c0837adc2f73b4b8da9fd5fe1fa2882d9b7bbd3dbcba7018da6727e2dd6f3c4bc966c37f94f3cc4cbd07409e751beb259474594a03d44eeb9554e6bed7fe5bb1c20b3f96049b36d7ffb9a6993297fe5762cd1b05c3cda65b15dbd27f9ccd9540dd8333ba7ad53f63991bd13818d9a84169f189172d75b84bdc07e473fe43b01d3e4892be42cf9cd029d134d13b839a300c4f2ab25eb63f82a1e6332369acdcae88693c141231bf336998a1b5ba9bb0e3c20cb47ffcc8f8972f005de92a1cf99ce2aa12e47792e37eb4dd33919fe38d62e8d0a9327a7da48bc34969462668057cde6627b55c59b42e645151ee55027559d3eef3de47caf802c6d68560d3e452142fd0232d336dc33813794360d89be076ed73757e1d64740f501d8be062d9d2c38ba73a94ca7e6e24fb5b886e3d7c3434ebaa8b2df9c59e2e93f1b484774021c110da477813aee0818895b0fd438b41879be3e008bf248460c4c3d46679811a12c142d7ec6330fbbad29f16507cf1196f74055e3fa30ff7086ccdc813c8a4edc7a56194c599267b75529be6b1e0873462fc450c36615e694a92a84b210981ef0fe67aba38ea49deb2bb4b70ddd6d97a8cd376f2d3d74c0be2f964553bbee3ea5c1a91ed04ced4d67448e1ca945c6949f58b2e2c98e5323273981d9a037cbb3f9a6be58b7b84821c1e724e60fc2fbffc2c0c7a21ec86e120f11cc67216abf72dd7411e993c2b1475c411cfbac8a42999de18a2575bf347c024ddfc53cf242cf4cf7115ce140de2dfb295f5c8d7f2a363730a46fe64fa14fcf0e181f2686306bb2434f704f7688a0b9004887930399003b90e6796b19a6597b54b6c7a25b3cc6c020a16bf0f7b74dd5fff9ac1f30901afb68e7e8094a6d349d522f981f3c0b83ce3d53784f332705bb510ad6b3d2eb4c9823cfeac9899e81210ca395abdb03b38f66d3bdb10d19836680438417eb808d951dc01807d0691a5f38d8dca0daa6b1a571006306da916b0a4fdcb9c6e146625544da4a91b7a861fb37b2d54c8d70c86873e1eed6e6782025b44cceed58616ec4bea9698e932c405bd05a572caa90b6d8496488e341d46148a8abd7b2cb15bdbf0e4f59e960523aba5c46eb9e5e59dc67c892b87ceedd7c57401108df3b3b18fdd9f1b484992b26ea2fbfe3cee40f72041d931fc5abeae436142326f476ad95f8f1228d54bc2608dd1678ae94d158ca532893195c91e5d9eaa2e8ecc52c194435a758094dd74f0832d7c8b7a23ccdbc53a5dc8134b1215f74531aa68bf70f4ec278e61647eb9d19eefa6c531e37d4f76da5c8477bf467a6a9aa67a379d49f1c3d4d94d449a3556f8fa2bd89fbbffd31a9a94b4eee3ae014c7792a3de46ffc4da8e5d6e45d47ca01f1c71c6de6512022ecab5e2694241f5fc714e62de354f0b6f82cd4a554fccd0cc950490edf7577626d3c5a4ce82321076c008758348a3239840fb881c658129290eeee0f93a109cb8f581d2fa6d6adb97f3868e02154e2e9251aab5c36d001f4a5d919c1409aef24cfbc22a96ccccaed0e0f15bfb6bae3c232cbbfb1e823cdf9f6027b4481a3e98b0a0adac64006037249ea122538d76af6abed5e18d8911df827ba6815df17fb663b4704495a2c054a2182344636dc62f4ecf805c2c0d5f0f05d9c62313ccc62b19211f9258cd08c462a37720f56b7381088541f3351125de30b50720a0ea6ab6f3ceea995dc00f12b6f895edcba8bcae89a819144995b6f7d76e7114979efe3ba8b0c5e2617845d8552fcadd040c1adc846bc8617a032a5306c6aba9208f718802dcbea95b26e70239d1cd450fa5ff30c803d54522d414d703034dd2832db4be7ba8462cf6c57b31cd27d98b4e0da035f006992aed74f38a8e1321db56da22d4b5d16f98232bef037b8f2a7f729b209b", 0x1000}, {&(0x7f0000001000-0x14)="c890d16bd5866425a4771bc1ba754a2f3cc95169", 0x14}, {&(0x7f0000000000)="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", 0xfa}], 0x9, &(0x7f00000f2000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x820b, 0xffffffff00000000, 0x41bf, 0x80000000, 0xeb, 0x38, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x6f6048cc, 0x401}}], 0x60, 0x40004}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c63000)={&(0x7f0000e18000)='./file0\x00', 0x0, 0x10}, 0x10) socket(0x0, 0x80007, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008df000)={r2, 0x28, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpid() 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x0, 0x10001, 0x0, 0x0}, 0x8) socketpair(0x5, 0x80805, 0x2, &(0x7f000085e000+0x456)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) listen(r0, 0xd4) syz_extract_tcp_res(&(0x7f0000747000-0x8)={0x0, 0x0}, 0x6, 0x1ff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0x0, 0x2, ""}]}}, ""}}}}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd9000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bc000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xc2, &(0x7f0000ba4000)="", &(0x7f00002b5000-0xc2)=""/194, 0x0, 0x0}, 0x28) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fe3000)=0x0, 0x4) socket(0x0, 0x0, 0xd72) vmsplice(r0, &(0x7f00008b1000)=[{&(0x7f0000dec000)="c369c3a09325ee9ea097a8519d4e0370b2443116740db6a05dd8ea911c54db141c1ca374de1a4f4fd9522fa20413d405cf05af4b1b54d6796eafbf20a8814e33942822b9e752f24538a57df308cd58b4b08f7990413b3db938dc878f8366d4581b5399c11fe4876f79fc4b5443bb1a2feb6f95a924a430bc23c03f25200292756a3d7b5afa1de41fca8ef529410c1837b22c6032fdb37a303e2a7dd80d16f8045857a2823297cd6bd9da42a2396d0b1195c0978ab7623615906fb686c6c839f125b5e808ca8f22e52c78b328eff537b2ff0a018aadf65796addad3f634a39a2e2a089ed69284e8df737da44b94293989efa87cc1", 0xf4}, {&(0x7f0000423000)="4a32c6c7fcde090581830ee9401968b7c4258e04788426f9813455fc224afed9d25bbb74eb432d4e662a07c1af666ef2bfcc870ced31dc4eb26c2a8485f9dab6ca6dfbcb6d170165cdba468c1e2dada3b5180f", 0x53}, {&(0x7f00002df000)="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", 0xf60}, {&(0x7f0000a42000)="65daf6017b27", 0x6}, {&(0x7f00003f6000)="2300eb21cf271a3789324edacb9675e4348da8aae9e9e4a7a852cf22fa", 0x51}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a3000-0x8)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074a000)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={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]}}, 0x8c) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000006a000)={r0}) 2017/12/31 15:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x100000000000002, 0x2000000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00005a7000)=0x8000, 0x4) accept$netrom(r0, 0x0, &(0x7f0000572000)=0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) [ 587.968098] sctp: [Deprecated]: syz-executor6 (pid 1847) Use of int in maxseg socket option. [ 587.968098] Use struct sctp_assoc_value instead 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000d5c000-0x2a1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x26b, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3e, 0x0, 0x1, 0x2, 0x0, 0x3, 0x2}, @fragment={0x0, 0x0, 0x0, 0x6, 0x0, 0x7fffffff, 0x3}, @fragment={0x16, 0x0, 0xc, 0x5, 0x0, 0x4, 0x3}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x10000, [0x0, 0x0, 0x0], {0x1000, 0x6, "c50f89", 0x20, 0x88, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2b, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0xfffffffffffffffe, 0x3}, @hopopts={0x2f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0}, @dstopts={0x6c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @calipso={0x7, 0x30, {0x7f, 0xa, 0x6, 0x101, [0x2, 0xff, 0x7, 0x899, 0x0]}}]}, @dstopts={0x2e, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0xc5, "623fcedad1b109c3d82bfe49ef1f92dda47aa4fdb706d5735ef5085c8c216d0310151fcce9a1b656373bec6b541847c5584a29f44f8a60270bcc386e021172e535b056fd61f57b53ea6c758e0d14b89b81c41d6a9c162e9f85ac3e1a155703be21e8488f309bcd32ec11377790a761f1cdb09ced5a572fabbb73c7e10c24d59914f98a709c4eb0a5444d04d53a1c369d6004960f41402d165ed673a34a6440cca53d781a7e8e8b5d9e7f3f3faea42d7492afa99208842d9f05d28b7f548726f85c8e1d5c2d"}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x0, [0xe52f]}}, @ra={0x5, 0x2, 0x2}]}, @dstopts={0x32, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0x5, 0x4, 0x0, 0x3f, 0x1}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}]}], "2272bf57b3e6ba1d32366ff73795d3ca12de9320b4d8c3ded2828c18e7bb1908723f7ad82ef59b8fdc7b6b49f08c8e9077475ec279338a393e59d276f5bb2904c926fda9953f55865135fb5dbb8de78deab14b833e83b7d91214f29d9035d6f670b1ccfe41c661411d4ef248df982c6b6654360b33e60ab5dd9fafe4fe0c3a"}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2017/12/31 15:58:27 executing program 4: socketpair$inet(0x2, 0xa, 0x5, &(0x7f000075b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009ad000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f63000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b6000)={r3, 0x0, 0x8, 0x0, 0x1ff, 0x5}, &(0x7f0000284000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb433, r6}) tee(r1, r0, 0xd1f8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1, 0x30, 0x401, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x18) connect(r5, &(0x7f0000001000)=@rc={0x1f, {0x1000, 0x40, 0x0, 0x1, 0x5, 0x5}, 0x4}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000003000)={@broadcast=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r6, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000001000)={r7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x3, 0x2, 0x6, 0x4, 0x9}, &(0x7f0000003000)=0x20) accept4$inet(r1, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000006000)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x200, 0x5, 0x6, 0x3f, 0x7, 0x7ff, 0x6, 0x20, r2}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000009000-0xc)={r4, 0x8, 0x30}, &(0x7f0000008000-0x4)=0xc) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b2d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fd8000-0x8)={0x3, 0x10001}) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a8000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fd6000)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) [ 588.032075] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 588.061630] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) epoll_create(0x3) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000110000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x81, 0xff, "83fa069b885877e9e91f8955c94e8bbf59b68eceba58a20bf31011168a40cfce7509cce9365b09c754d8552ac265b712b1e76d9bcb0c3bcb1c2029ad0e52e21539517d8fa282351828102fe65ba7196199c71e792e9dc14d26d5bb576f506825ff63abca46faf072b76dee91f4496211b4a3a7f715fa93d6079fa65c5a2a92c66e9c7d3daad5339291b86efb61b3d60d97d870ca735c5abe5b80682450f5ee93f647a9f46969a3"}}}}, 0x0) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x166, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000cc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004be000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000f66000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003c3000-0x38)={0x0, 0x0, &(0x7f00006ca000-0x10)=[{&(0x7f00005d5000-0x50)="c849ee12a104004ca286bf5f292e2270c2fc5a6a92136e79862f5d22380d0d772fafcbee07fa433aab0cc1625e976be8aee77e127478bc889b1d91d9b14060eca5ef05cea58a7da6296aa2dc0bf2881e", 0x50}], 0x1, &(0x7f00005d4000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$ax25(r0, &(0x7f0000912000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003c5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000931000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x37) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000483000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) write(r0, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) [ 588.098633] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 588.120044] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe0000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00009ff000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c05000)={r1, @in6={{0xa, 0x3, 0x8, @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]}}, 0x8c) 2017/12/31 15:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000457000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b4000)={0x0, 0x0}) accept4(r3, &(0x7f0000215000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ce3000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000007d000-0x4)=0x0, &(0x7f0000337000)=0x4) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000232000-0x4)={r2}) accept4$ipx(r5, 0x0, &(0x7f0000407000-0x4)=0x0, 0x80000) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000064000)="330000001800ffffffffffffff0000020a1300000000ff11800800000d0009000900001900000000f61e3b39737366993c150e", 0x33}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000028d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000219000-0x10)={0x0, 0x10, &(0x7f00004e9000-0x3)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e16000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001b5000-0xd)={r3, 0x5, "4a8113c1ea"}, &(0x7f00005d9000)=0xd) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000042f000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000dfe000-0x1e)="2184353207f3e20d3b27793edd9248dd287a8a420ccbd30bce7db76bdec7") 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c1d000-0xc)={0x4, [0x2, 0x5, 0x401, 0x5]}, &(0x7f000004d000-0x4)=0xc) accept$alg(r0, 0x0, 0x0) [ 588.182567] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 588.221943] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 588.256806] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 588.268114] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/140, &(0x7f0000616000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) close(r1) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x10, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000b5b000-0x8f)=""/143, &(0x7f0000b5b000-0x4)=0x8f) listen(r0, 0x0) listen(r0, 0x5) 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmsg$alg(r1, &(0x7f0000e26000)={0x0, 0x0, &(0x7f0000295000)=[{&(0x7f0000a9c000-0x19)=':', 0x1}], 0x1, &(0x7f0000b8d000-0x158)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x1ffe, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fe6000-0x10)={0x0, 0x9, 0x4, 0x200}, &(0x7f0000fe6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000431000)={r3, 0x5}, 0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fe5000-0x8)={r2, 0x10}) syz_emit_ethernet(0xba, &(0x7f0000455000)={@random="d1401e8d56eb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x29, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x4000, 0x0, @rand_addr=0xfffffffffffffec2, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x3, 0x5, [{[@broadcast=0xffffffff], 0x80000001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}]}, @generic={0xcd, 0x10, "cb8d9899ad1f83fa05434646c10b"}, @generic={0x44, 0x3, 'B'}, @noop={0x1}, @cipso={0x86, 0x4e, 0x7f, [{0x2, 0xa, "6d7281f94b6bbdcc"}, {0x7, 0xa, "9cf3f55efd9ff4c7"}, {0x5, 0x10, "ee3c4a602bb30aa11839114e0ee6"}, {0x2, 0x2, ""}, {0x7, 0x6, "bd654e15"}, {0x7b585006fd92b39e, 0xc, "3f07848478e8f455e17d"}, {0x6, 0x9, "9f800649d94e1c"}, {0x2, 0x7, "a834856fee"}]}, @generic={0xc7, 0x9, "e35ed75cd08a36"}, @end={0x0}, @generic={0x94, 0xd, "c46cd6cb7a127c192809dc"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/31 15:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ab7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000c0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000465000)={r2, 0x1, 0x0}, 0x8) connect$inet(r0, &(0x7f0000ed1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000db9000)=0x0) 2017/12/31 15:58:27 executing program 3: 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) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x8, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x300) sendmsg$nfc_llcp(r2, &(0x7f0000ad6000-0x38)={&(0x7f00001c4000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "c763c3d1a8649c780b51b62115def6bfa2825629b633908f916b0ca785794f1adb0ee5ecde57699131ebb5dd44fc120e6a29baed8e73709a3fe788b6bf8f1c", 0x0}, 0x60, &(0x7f0000632000)=[{&(0x7f0000754000)="3c65439553c6ee204ab485a3da8b", 0xe}], 0x1, &(0x7f0000ee1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [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}, 0xfffffffffffffffd}], 0x4c) 2017/12/31 15:58:27 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f000051a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000224000)=0x20, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000969000-0xb8)={0x0, 0x81, 0x0, 0x3fb799fd, 0x2, 0x100000001, 0xff, 0x8000, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0xd0dc, 0x2, 0x2}}, &(0x7f0000f22000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d0d000-0x8)={r0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000922000-0x10)={r2, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f23000-0x20)={0x8, 0x639, 0x201, 0x77, 0x101, 0xffffffffffff6030, 0x100000000, 0x5, r1}, 0x20) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0xa, 0xa, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000541000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f19000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000094f000-0x10)={0x7fff, 0xad, 0x0, 0x5b800000}) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000dab000)=""/40, &(0x7f000090f000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000627000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x4, 0x7, 0x9, 0x7, 0x3ff8000000000, 0xec, 0x9, 0x9, 0x5, 0x2499, 0x1000, 0xcf0, 0x8, 0x101]}, &(0x7f000097e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006fd000)={r1, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f2c000)={@generic="b741fea2428877545cc9443385203bde", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 15:58:27 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000692000-0x8e)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f51000-0x4)=0x0) 2017/12/31 15:58:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x3805) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000020000-0x19)=[{0x11, 0x21, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00005f7000-0x4)=0x8, 0x4) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x79, "dde8ec214d4c172ad6dd16f8419b4110a057b8d40bd828e3c1c64f0cfe4a6c3956ef64a914dea46e0cffe6d259d802332965aa45b758ff9899ea2ddafdf730f5af21bf37656d51ec3ac350b6a32e5a3a053e560a55fa149492425ea3f1829b830081154a6698c176dcbc3150f4583f247524e14a9fc5e61c67"}, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x401, 0x7fffffff, 0xd154, 0x6, 0x81}, &(0x7f0000001000-0x4)=0x14) socketpair(0x13, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) setsockopt(r0, 0x100000000086, 0x0, &(0x7f0000ce5000)="", 0x0) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x4, 0x1, &(0x7f00004b5000)={0x0, 0x0}) 2017/12/31 15:58:27 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000e18000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00009ef000)=@un=@file={0x0, ""/41}, &(0x7f0000001000-0x4)=0x1b6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00003d5000-0x10)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x9, 0x82a, 0x1ff, 0x7ff, 0x7, 0x1}, 0x1}, 0x9) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) socketpair(0x17, 0x0, 0x6, &(0x7f000053b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x2, 0xffffffff80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000fb3000-0xe3)=""/227) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000523000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2017/12/31 15:58:27 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f0000cb2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000282000-0x20)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000097e000-0x20)={0x8, r3, 0x10001, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9afb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x10000, 0x8e1f, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8200, 0xfffffffffffffc00, 0x0, r4}, &(0x7f0000771000)=0x10) r6 = socket$packet(0x11, 0x3, 0x300) 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0xfff, 0xc, 0x8, 0x9, 0xfffffffc, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0xbe9, 0x101, 0x4, 0x2}], &(0x7f0000002000-0x4)='GPL\x00', 0x44d, 0xdb, &(0x7f0000002000-0xdb)=""/219, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0xa, 0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x6}, &(0x7f0000001000)=0x8) ioctl$int_out(r2, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0x0, 0x0, 0x7fff}, 0x10) close(r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r8, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r9) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000001000-0x4)=0x5ba1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000001000)={0x6, 0x80000001, 0x3f, 0x0, 0x8001}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in6={{0xa, 0x0, 0x272, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1cc, 0x5, 0x7, 0x100000001, 0x401, 0x2, 0x0, 0x2, 0x3, 0x9, 0x4, 0xcecf, 0x3ff, 0x9, 0xffffffff00000000]}, &(0x7f0000006000-0x4)=0x108) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000098e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fdf000)={0x0, 0x8, 0x80, 0x7}, &(0x7f0000a18000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe0000-0x18)={r1, 0x800, 0x0, 0x7, 0x76a6c6fd}, &(0x7f0000177000)=0x18) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f00001f4000)="f04faeb9c59a830e6cedccab95a51a4f4e11f597dce8735250c5d2", 0x1b, 0x10, &(0x7f0000fe2000-0x10)={0x4, 0x7, 0x8, "15a3b55e3fa3", 0x8, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fe1000-0x1)={0xa149}, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000066a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 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, 0x80000003, r4}) 2017/12/31 15:58:27 executing program 7: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)="23bb45b1f1bbb8989117ebad6f4d343d1584e46e6876d01d7bbee15d0d60d1be67028829b6e7755b0d060d55dbff85fa68db34b29f03088c226eeba7886d01a2b04057e973b854f65077f5b2ad9505be27f77a00f200d8c2") sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000257000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000271000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000239000)=@expire={0x1158, 0x18, 0x4, 0x0, 0x1, {{{@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], @multicast2=0xe0000002}, 0x2, 0x7, 0x1, 0x5, 0x2, 0x20, 0x20, 0x89, 0x6, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0x100000000, 0x20, 0x7f, 0x4, 0x8, 0x6, 0x9}, {0xe89, 0x3, 0x7, 0x3}, {0x2cf9, 0x5, 0x600000000000}, 0x1, 0x1, 0xa, 0x4, 0x2, 0x2}, 0x0}, [@algo_auth={0x1048, 0x1, {{'sha512-avx2\x00'}, 0x1000, "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"}}, @encap={0x1c, 0x4, {0x200000000000000, 0x2, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x1158}, 0x1, 0x0, 0x0, 0x0}, 0x4008001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000)=[0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0xfe)={r4, 0x1, 0xf6, "a92a25ee112ceca18065d05aa87a2a97f7c060f222bc0ec204b5f9b9e3f7244e96362dce84d9793b6a3effbc74694142fe524af89cdd7dd4e806f11ed6afc5fa07a363ec9b1eb17812a1a2ec939e1a1532c9884b0f19b9c69d645d3b9e89d7941d182c8323d28512a13571bc4093fc26b82a12ed6ff8b6c186e79812d30d4402d81987f3e45f8af548f3ff226c8d6a9f797c9e3c9bcdf08135aabfcaf94ea72e452cc26add046032b6fe6bab835fb2c5496699d3a2d590991eda20fd0a34db6681b1b72e9768313cce190f0a6458862ccd4b696ba4ee988b517d35ecc62f156c9095f9bdaece7e41e583d545f3f80926d81970e6e9dc"}, 0xfe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r4, 0x10001, 0x88, "1699b219ec2ac60d6346aa95a4cd574cd655616261b1acab31114c0b45c76507c96cbedd1d8b239101614f0edd422f5797a73982813babe55c5321a4b14893c98e4fc2520c8d5f91b53cf105bdcca88595474c106e8d15126dd0c3621c3f3ee8726d5f6502d59607393dcef89a163cfd62ba6703da2b6bada9a9a59927733eb0a7865a5d7cb0e45c"}, 0x90) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000002000-0x3d)=""/61, &(0x7f0000002000)=0x3d) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e}], 0x78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x71)="7257718dfb6c0c94f57f26b725d31d083a00c6cdbc29a73a45291f646fc700dc7a77626808427935bdee02d073ae9dd8d1c13e3043e22dcea16a162559ab0176c0b39d58893a5be36a2f775b43bc891defd78a4a62b886b2f0eba4ab690e5e15983868660865c13126eab6e09a3d03cf9c", 0x71) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000006000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x401, 0x0, 0x8001, 0x2, 0x20, 0x20, 0x7f, 0x7f, r2}, {0x2, 0x6, 0x1ff, 0x1, 0x5, 0xff, 0xfffffffffffffffb, 0x2}, {0x400, 0x1, 0x9, 0x3}, 0x5, 0xa, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x8, 0x4, 0x3, 0x9}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) pipe(&(0x7f0000ee8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000969000-0x4)=0x800, 0x4) 2017/12/31 15:58:27 executing program 7: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000655000-0x24)="24000000180099f00012e90a4000000002080000b600000000ffffeb080001005f196be0", 0x24) 2017/12/31 15:58:27 executing program 5: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f29000-0x8)={0x2, [0x6, 0x35eef970]}, &(0x7f0000f29000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) 2017/12/31 15:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000000a000-0xc4)=""/196, &(0x7f000014c000)=0xfffffffffffffcdc) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a8000-0x4)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000818000-0x4)=0x800, &(0x7f0000747000)=0xfffffedd) bind$inet(r1, &(0x7f0000d09000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffff) r1 = accept$inet(r0, &(0x7f0000592000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092f000-0x4)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r0, 0x8, 0x7, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x4cd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) r2 = socket(0x9, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000713000-0x4)=0x4, 0x4) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) socketpair(0x5, 0x7, 0x10000, &(0x7f0000f45000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ea6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000fb5000)={r4, 0x22}) 2017/12/31 15:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={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]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00006a1000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000093000-0x10)={0x27, 0x7, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009ff000-0x4)=0x3, &(0x7f00005d3000)=0x4) getpeername$packet(r0, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005bf000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003f9000-0x10)={r1, 0x1, 0x6, @random="0dadfca7befe", [0x0, 0x0]}, 0x20) bind$inet(r0, &(0x7f000016f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:28 executing program 1: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x43e}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0xf9, 0x3, 0xfff, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) pwrite64(r0, &(0x7f0000654000)="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", 0x1000, 0x0) r1 = accept$inet6(r0, &(0x7f0000ae9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000090c000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f000029a000-0x6c)=""/108, &(0x7f0000b46000-0x4)=0x6c) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x100000000) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x80000000, &(0x7f0000e68000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c86000)={&(0x7f0000d1e000/0x4000)=nil, 0xb3, 0x2, 0xa9, &(0x7f0000e4a000/0x9000)=nil, 0x1dbc}) getpeername$packet(r0, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000034b000)=0x14) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000019b000)=[{r2, 0x1404, 0x0}, {r2, 0x40, 0x0}], 0x2, 0x1) sendmmsg(r3, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto$inet6(r4, &(0x7f00009dd000+0xb7f)="", 0x0, 0x0, &(0x7f000012c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[], 0x0, &(0x7f000051d000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000163000)=[{{&(0x7f0000ad4000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r3, &(0x7f000025d000-0x90)=[{&(0x7f0000fc7000-0x54)="11", 0x1}], 0x1) 2017/12/31 15:58:28 executing program 4: socketpair(0x7, 0x5, 0x100000001, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fa6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000022b000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004c5000-0x14)={0xfffffffffffffffb, 0x1f, 0x80000001, 0x4, 0x86}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000091c000)=0x0, &(0x7f0000895000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cc6000)={0x0, 0x5}, &(0x7f0000f48000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7a000-0x98)={r2, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffb}, 0x98) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0xd, 0x80004, 0x7) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000628000)=0xcd, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0xfff, 0x0}, 0x28) r2 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r2, &(0x7f00003d8000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000de0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000620000-0x4)=0x0) bind$inet(r0, &(0x7f00008c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000072d000-0x4)=0x0, &(0x7f00004ab000-0x4)=0x4) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007e2000-0x4)=0x0, &(0x7f00000b9000-0x4)=0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(r0, 0xc004587f) socketpair(0x0, 0x1, 0x8, &(0x7f0000eea000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000093a000-0x38)={&(0x7f0000697000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005dd000-0x10)=[{&(0x7f0000c25000-0x7c)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x9}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b14000-0x8)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003bf000-0x99)={r2, r3, 0xa217, 0x0, &(0x7f0000d02000-0x1000)="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", 0x100000000, 0xfffffffffffffff8, 0x0, 0x3, 0x4, 0x8, 0xfff, "b11726685c5b630adbc65809a44e2af57263653b855ac1c1f1f8a92e1086bbcba540d46ebca7198c3e9855635fa1dcea75fd37bb86f0e653f31495d1e2f67477462847e5302a6c15e4b9d8743774966b038f1ad96a26068c3a04fcdb1a38b1c9b0099cdb56a1a1a51b927c2ba05596746d"}) r4 = socket$inet6(0xa, 0x1, 0x4da) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x4000000000000101, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000661000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004bc000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000782000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008fb000)={r1, 0x10000}, 0x8) r2 = socket(0x10, 0x2, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) write(r2, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000090001000b00000001e780", 0x1f) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00006c5000)="01000000020000000507000004c400cc", 0x10) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000387000-0x8)=0x0, &(0x7f00005d8000)=0x8) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d50000)=@assoc_value={0x0, 0x200}, &(0x7f0000ac5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000caa000)={r1, 0x8bfddf5}, &(0x7f000083e000)=0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000009c000)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = gettid() mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba7000)={r3, r4, r5}, 0xc) 2017/12/31 15:58:28 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000004b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000ef1000-0x40)={r3, 0x5, &(0x7f0000ef1000-0x14)=[0xf6f, 0x80000001, 0x2, 0x7, 0xffffffffffff3cdd], &(0x7f0000ef1000-0x10)=[0x4, 0x6, 0x3, 0x401], 0x42, 0x3, 0x3, &(0x7f0000ef1000-0xc)=[0x1e6, 0x2, 0x8001], &(0x7f00003d2000)=[0x100000001, 0x8, 0x1, 0x0, 0x4, 0x7, 0x0], 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ce6000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa62, 0x0}, &(0x7f0000fbb000)=0x98) getpeername$packet(r0, &(0x7f0000c4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000045e000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000080b000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1e000)=0x8c) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x283, &(0x7f00006ea000)=[], 0x0, &(0x7f0000895000)=[{0x0, 0x198, 0x100, "e28946cf5a"}], 0xfffffffffffffe17, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000063000-0x8)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f00007a3000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f6b000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000068f000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a61000-0xa9)=""/169, &(0x7f00004d2000)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r3, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r3, 0x1) [ 588.819953] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088e000)={0x0, 0x0, 0x0}, &(0x7f000062c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019e000)={0x0, 0x0, 0x0}, &(0x7f0000934000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f2000-0x4)=0xc) r7 = getgid() sendmsg$netlink(r1, &(0x7f000038c000+0x6e7)={&(0x7f0000b25000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004af000-0x50)=[{&(0x7f0000aaa000)=[{0x54, 0x100, 0x21, 0x1, 0x2, "765a5dfebe7c717898bd42caa90990c0244d948bf84a30d1564c92c796558a5237a646e338a08838f3d01980cce899cfe1c2b3c55ceca859e3b7c78b7dcbae103a0354de"}, {0xa4, 0x10001, 0x1, 0x2, 0x1, "c5ceb3575e9837fb821fe836006802b79e895f5323163a5691d0fd9f8314c36ddab9639114335ffbf449bd158a08e3267afd9a2ee3d7f4b32caf97f17ba02708b9396a6913c77ae9496226ef2ebf813b1b1e598ed141fb3c0c9714c95fbf1f66a534abeab5354df6a3f894ab01ab2370cb597235bf3843100c308796705b9511be51969ae2af6cf7848f5c8bb2380049cb3140"}, {0x10, 0x4, 0x222, 0x451, 0x1, ""}, {0xf8, 0xa748, 0x2, 0x200, 0x3, "ff063bfb3580ec4ead57374039a52b245cb725578d89b7009634464c9d88e80574444bd6c929fe7bb35cbdf39b265bddb2be3789856d3058d3ab93075ca39a11748fd158dd5738ff1f2fd33eba774d8db4a2b41b1fed4d986ee15b407894eedd72d84b8c49aee314e6cba00e43707516c5769582c8448c29edb1d99c6cea6d8e8761e963ef647ff6bffcef89d58ecd5e58540c478eeeb8795a85bd810949f5b960e0e61dea6e4161a4ef3390048ed23689b6e5d6a1e64cdec8ba644129b443100b15bf3bb93e44eebd53dba0491089778639ab7fc03c4c18f7c8ee7e05664aaceab2256ed3"}, {0x1010, 0x3, 0x408, 0x3, 0x0, "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"61ab37f76d9b459ad543d84686eb5e55c6d890b04ef0b0fa05413f54a044619dfecf84cd44888848dfef78f06697c370e4cb9519447ccf0276a1da732a96c17ce1411f3d95f339f7e000f93517b3"}, {0x8c, 0x5, 0x202, 0x0, 0x0, "609902a5e63097d895aa0bd74efd78aed9be1639da185ab4c567e589b70577033897d97acef8da10a733786b8f808db4a9acc7a2c5c9d3282d88d537c9f48bad1ee0f1289ca7f909266c1da87cf0c33870ab008b88a3ef12cd7aadb57cf0a0942a78d12b80c354165a41d8e912f79caf0d39a2ca5e1f189463"}, {0xa8, 0x7ff, 0x4, 0x0, 0x2, "895e2145666d4e6afff69fadd087138564c1205127e86de15e83a359dcc79febd2f6cf39e37fe1903d586d2415f70a76efe20124b6c83fad3af5ae0a6191dbe5d5216b6a1f7f373c8e41e2b4e3f4dcbef742a01aa9dba551963447e2f93452c6f628efa3fc456fdaccde3399121626d92e4498fa9b84da5742ff374112d70eb985771a78dea4d43a76edf22f6ac110219ff7994fc6f3"}, {0xd0, 0x62, 0x100, 0xd35, 0x1, "cc571a2f4059586f4871cd9d4de0ac208f5c3c11ad4e44b973b2930f2bd1ae3fc8118fbc5a8a0c970c80dc253f8fbd4b82cf2b53702dd91db5f9fa657b609883dc2e4a457cf556cbace29568bcfff593ec831ba7096373cfec70ce7a952e1cb75dcf0a49a1b80edea663610a1aff19a9dae61c7c6b7cf8b84344df09ac1f2268c4cac2604730cac6c3ad945f255c9222e606f62df8e560e93b4571be52969a7dcf20212861289abc8d5f87c28c7fc040ffb589f2b08f5935b4bb502200"}, {0x8c, 0xf9e, 0x400, 0x6, 0x1, "67476724ce6e55ee6d6019a3edc173148ba532af32475317625ac9d9b776ae28a27eff753b0f5a3a018836ba09349289460f4eb6cbc9cde3509418afca1da2d03b08b0054ffb303a8f7023767633c410df0c201a87b2292bbf5a5ceb5e0e898c6ab1e4ae412694f035176e5b7e55d4184ed3855de786083595bea76d"}], 0x448}, {&(0x7f00002de000)=[{0x5c, 0xdb, 0x900, 0x1, 0x2, "efd037ec4907b5645a28b30f0edffa770453c8252c86235325438baa193463890c8e38f6a56dbf347f9dd697f494458e1677a272a2b0d5a4310f339535ec45250ec25b70a259fdf6e018d42c"}], 0x5c}, {&(0x7f0000330000-0x141)=[{0xf0, 0x3, 0x0, 0x5, 0x3, "ad86110636f31b5506e3398fe23b41b016b46b4f7ae1cd1a5832bde738b9bfb58b39c579ccde4f623d5ab500214f80533d11c42238ed84c533f937aeeab7e361b3592feb193143295164e4dae4207b5731afff1b93d97883bcab0f8d7c9d193c4a1765210968d4081d11fb0d1c53de43612c5ec0e3b03674d5c903e2c30257a314190336b68f2cb1be2272819eeb359cd889f06272b7820ce3ceb16edc71c3c817da687fae92714104d8af03c9873b1972c3fa3d14f15ffb9ac5902bd7f2d71f6eb6d28f5f6032ac634893b400d62de860b6f9396856ab9f6724afdf35597322"}, {0x48, 0x798, 0x102, 0x3c, 0x3, "2b5d1328788b0f358c8ad9a893cec8ead6595c3fdee0f4299f5a9cfc29f28dfeee365f340f8f58b14b000b7277fc9c1940a47aaeb858"}, {0x5c, 0xffffffffffff0001, 0x0, 0x7, 0x0, "9b9e1fa1756572edbcf57ae34df585b76e2ab699eaa609be454ee6ff7a7364c297f1dc52fbe13e0ef2dff9c7c2c1538bf4c4043e0ab96d548e6a8277f5de850f98c2868e76a88076233e7910"}], 0x194}], 0x5, &(0x7f0000fc9000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x200048c4}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b4a000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000278000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) gettid() 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, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000add000-0x80)=[{&(0x7f0000735000-0x1000)="aa6ce01f73ee03314e083e8b606db5c6cb04db5478f213dfd9043c7507211451b4373e6c129ece4138d3ca9e33397277394ba0940fd2054e389472d5ab3e3a74d1ae080ad454bf62ab964b49c0124628c72c868e25bf08261dc89f70fbd3444fdf340db6743a3e10ef2cc22680f73c502dd46b73a642b386fef1554b572591b0149069509426baceba3afa28c6132b75b2a1059c44dd2929f2b6188bc912632905d57b695b224a998c16a347527b731522279bbbf9120fd88109df1970f447eb07a0b6776f815e67b19ec701662908f043b9b3a6ed337d621d61e093e7336ea33bb377fc7bfd1afe673b999a0b135702e2ff5a6ba65a473cf1739d7d8564825ce3f1e10018e03d4738057f87761941648505eab5639fd08840805409be2183ca4411e9278061747afabe6140159e5c8888a79ae7288ceade42b68c2ec78a1bf051425481b5d27b4bb9e0a48ae6bbbe59ebb089d80452f3c0216b84c2f3d088e32e30b6cfe3e6dc9a683ca9cd63dbdc4817eac54c0d8ff167746a668b40a15ee8ec5f473a5453b12ba05f00c4ecd2d9f8b74947ebff758f9c2f3d7db37d2a6e4bee5aa04dc38b78c5735b7aec07a650f007ffbe1a452a5c83ecd4932998b8af1a1243a8d0bf078afaca37c4920a37f19212478b0b11fba629e9550c83a1ee1e585488a8ae0e2c8e670c47391298005895de4502432dc6b6c9d426e025bf776f006e98cf2ac4682dab3089ba31bc4ea2e2ec3ae299f22180912202a1633049ac72860988b66a7314d4ceed63e14f55ad291eb4575135fc1a589fa2e8b336dfd225c2397567b68b4a53782af692b8c796f48b8e7ef9d49b2d0a45badbf78091fc69c5ccd0fdc60b8342c960f7e52fa99653e809842fc1f6c6b59fa4b2b1ee7844907f5556d7ebdcd02a3b3f099ac4b31997348cf4560c59a2eabf1234ab022646aaa6c0531b40bed83ba97b863de4c353367874e8c50dcbb1968d13cb75bf4cf5302415b53354833a4cafaefa1421d509dcef7eb64e12738d89eb20821bb79ce805227c972031ccc96163e37dd296cd63d0f95924ec8b3755811e24d30324fc2a5d6b5aae5d66785f43e0776e32a1328c92270a54c83cd441afb410a32b260439aa83a3b2511b5089312fe904088c383af02b39af75e9e8d63136ae804b14bdf8e9dc96b0d34e4ffb8293383df3c68de2b5251da41bc2fec750c616a77cf73a2379e56c8f97da11e2660fc4425211c2f6816fb08234129694c4c31d6ab506b373db65d13105903671c17400e4c74f4b00cc381a3d7e64d5ba12e0c76dd024e0a36ad9880ea92988a55bca639d1a67c17f315b2f98586d337ffaa62e3d7a0e4ea782672e44cbacea661ad236e02f519c950d1ae962c3c246eaafb615393bb57fbdf63c36b90ba2c49e2ee8ebe46eed91949f4f69679695c1dff99ee197fafd0518522a99a7e77704fcc9dc9811dba975ec325d2974f387c2fb4b1774a106eb504c9fd5cfda13cfc7ce0ce678a2ad6317964cf10eaec34cc17a72863c6da5f6aa908e78d3e8bea2784fe2796fc0194c6c53d62fded9dd990519d0a8735efc6b368e504ef4476984efa9f8d9804864cb991d10b3c80682b95aa30568b127729bbd347c8af766eca8b16b62b226ffb90ab4dc928fbc226702ab8e10635cb41aa72170c305ae81f30ac329333dd6592598bbd42ff95881e2445692ea16a65a1eac632a44fe2c2d5f64f176485a9d136d23a5a28f8beb5d05c273a005be84e7cfa7952d156370c14da0937025eec0b0feeece16f283308dc66444ae5d401d97e79534063a60a384a7556dfd8874241f5cbe503b90c7125fb4b3299b8adda80ed1279fa51048135dc977c20eaafa1288c2dcf42c3b1d8c1eed875c50ba2d689459494b1db8c9882ee0901622de56040f04725a7b89e89dc074f6f7f96e074d73e51576cabe31de3c3f55f948fa4816a6ff2ef8c8b55aa2bc843dc69e5d087cab6e690544a0b3651921d2428cd2ee6db9b4aad5ad60b53a6d50d47ee3a11132721377029eb9283f9071b7fe2e2249a0507aa889d796e0aac943f2d113ef4ae5535060bb34ba9b89f05cf427bca2ae58f86be0a2e59af58060caf6f8b63966c5521a2096800760bdf1ed3c34341406a34c361aa861652fa0ef25235ba650ed5b91d4de9239f07a91dab64e0aa079c1de37fea81466986af8fbf2dbd467a3b6b19f2eab65d3a2be0bde0b9e19436dc0bed75f6dbdacc0faaad61f0f6271c5c0334e3e419aeb6872d697c1b2258b38a511d781ebddeb6d22301fc3a26f10c0bfedff0d098baca52390853879f2c1d60719281c5b01a927e8a5d1c40250445f6ee91d914f7b979d8535b68b4b0cd284d6aa290e86ff5235af612966e34cb5130f5c12af5f3b6426349ef80fc824615d11d14cbe80cad9cd97021d2976d0ced695a89cbcb036da258b28144d339bc9ec70924a1eea7dcbe882a20ba9b7972c2553d6ca9329151e6f925b6d087b615a6860657f5dcefd290fc48324f399cb459771babdf3588b6b6713b094f9e94c8fe32746812990b3c13348fc741f0de0f4b61f1cfce462d35964c497585fe3511dc241ca1fc2d34df45e8e1c11a17f3e1f02f2a88d7ff59bd20f31bbf877b37f875f8570323c0d588c6e99ff9dfc056183cc553cf96cb627174b10a6d874319ff884e5df4abd5e451c73b882443861147d9f7e16ea50bc0012f13a456e498611fb3f71f7acfa867cb6b529a4223de89cc600ed6a04725aa3b81bbddd42ba7d062a0b171f608509dac44dc3f512ee07c29369aa84b761344a890aabd4427322beca17ed3ba7cbb478ec34c747ac5214d1f9d2691c01b3232e1e7e4e9cc4deeb436a1b920c8a7569d775d4aaffab41875f036b9ad279f65f6db6514f54f4dbf1c7ed8f38c135657d2f214c12ddf486cbfc3cd9c87b97e1e4c56e5dbc39586846ca82a30f1788dc86476e4ee425624e58998b838794e43f595455551c7f094dd6b35325a53edea827560101b021e11bd259d074bb174511cf464806ff73b6eb06a5da44aa8d3ba1811cc081440c99b3499842ae36840df52331e8db7e978ee352a5813d5d5676580d68c10c9b11657dabf7d6bb72bf35ed9471e4298cc065d46273d56c12c5ecef4f4510da4cdda1e4298dc6eaf9162c6a11b580e8dd482d8be1c8999b83d3a11262dd7171b07d9844c3671e39010bcdf7464c16716a7dd3f85ee656cf7c922b87b27564cee07703a82ba1567977a5bce9b0cdfdaa72a20e7466e9bc143de790f9c1393b4e536c7e6bacbf9e8337d57ee59c5754ad74272bff070000ad6c1399825fafadf1ffc8e210ff73f0d679daabb2f2a5b700aa512edeafb301ebe907f1b33d82631ad8403f0e00000000000032363493be14b2451aca68623df8bb3c40d5c4907a91037492c3ccfa5cfa61a7719d75db8085199c6b7c05675a84785547e143178f77f790390e2271a774e5ebd66bf4df78f2c7948818fd33575c2ca5fc424620df7e2829bc6a35e63f2ba90b32a217669021812451d2832112acca43d48ab02d29386b22818f9f5e6718b16e245d1375cfabb71ec61f55bfa68f30ad055373fd013f158cbabc9525e7443a8104852b6a9122ab223181ae56ac6d99d82ac6c4751bc19f85911537fa526798f548c5444a44e62295dfa02a77d78bbfdfa0335e888b1cf421793ff91b6752c96dc6bdb17e2efb8ec4a6ce53698e83e3034f1589677961ff5693b53db31f9cbe62fd5120f4d4b36ecd1c646a06ab848615c9af6656e0d0f2a6cce6c6a43b0573521d259a33ed37ca5cdcd98e4f9e6c12e983f8e5e32a64aa7beac41690eae2185d95a035986dacf701dd10c176974db3c493fec2f5e12913a8b05b72cea7137471b6cb898e27dff1df15c310102beab9e4adb4bfd8e8d52d1ad89b6bc6d04930d839f7bb9909a8d0fa05d334219cc56e27c632c6d4816bbd1c9c72172c7b194f659b99c458268d007a611d306a91f90a277154cb3c45ddff4d065b0f7441a684c5433b7b445df80acd1073ded095d53b3907aba3b5bcf464bbdaa30848b0d8978cd6e77f74faf699c81ad8264febe3e5f5f57933154c0f73916cd26faae306289fedffe38712ec040ecafa9efac75c834f5cbf8a5b42271fec39c8240889e35904fb6506bb0355f71dcdef7bb051a8190dd47dd54824edffac6cdb4c7e251746be9b759d9ce3d4b6d8599a77187cd3e90a10d32399b246ec6aa4f72c0d3a78b0e5fbc7918009936f2e7318bdafc7634fb4477a5c031f2b5384a2e1be6d0b8c912b83228f3f5d01719897dd02c64a499f77b97c0e4b10003809082844dc9682b04593ba123fc748ff45359aa56e89a7be4ca8e1baa4d64fb6bde5970470963a043cca88bb5c5dc60251208a7d21200be95850f369a57dc91a8b5cb0d245e8474360971b20726173122bda2f63afd7e0859ce05ee580b40f825484affe0d942665ea7b20e4c437f731a5121a281c187cdf5365b274fe49b171962302f4f1626052cc14a00ace4265bdff8d633ffb9448c2fa385aed92d7f776715dc60ae2031b16dfca85fb0444b2b2a67bc044db01091b95d325dd17fee32a498e974d96b53a36e75b30c7f74c211409ce0efdd891c08d7995611d7251fc393c153abdf9b53ab66ddae2ae4a3aea872f5d31315cd91d7515246706b9a4087c5b5dad6eeda863a73518ef157cf708011619ca9edc294947444355b0f369dbf1b0a1a7694d81fd197418316fe284c82ecb80f6a82f5a501fb1f18961a3318ae0daed8b504e6b51e300000c8c724d4dc3205e90d26f0a576f0a925df0a1dd1e90af9df175dec827462136a5a20b0eb48ae472b41a8f069e4dd63e465d29a137453801218f69c29c42228ee1f6d2f6537e820901d28ac79d995a77b856c6c3a721", 0xd91}, {&(0x7f0000924000-0xaa)="88c1605f6f22750d909c50ce33b0017441fd834330ec0892aa27efc37241b79c9c5892549c0d8c5ff22121a84b8926850adc55ab6b7ad64458189b6e4ce6d7eb636834cab19ad5071fcf7a4f8a197dd4b97b60f9868aea969cb58261346f2db362156a2324d9b368b99b79a9348af08ae4990b03cec1020b66090531c3211c4e41ea70e4a384dd4336a34649ddbadda2bdc630d4e44c0870011203b2471b3c1b2d417ba35d4cfe768ed4ad3cb606bfebe2215dda4041a0355dbf5b501913513054b565921e1ce52026e554f4a02d5c96e38c9a46af2cba23f607e1800cc5b5aa346b6a74b6a901981c5db1fab66f8c01c08b1153da", 0xf5}], 0x2) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000b9000-0x4)=0xe, 0x4) write(r0, &(0x7f00001e7000)="2200000000000000000000000002014a0a0000000022000004000300040007008c45", 0x22) 2017/12/31 15:58:28 executing program 4: r0 = socket$inet6(0xa, 0xf, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) [ 588.881917] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 588.929207] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2144 comm=syz-executor3 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000f67000)={&(0x7f00007b5000)={0x2, 0x7, 0x0, 0x2, 0x2, 0x0, 0x0, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000d3000-0x10)={&(0x7f0000c65000+0xdc6)='./file0\x00', 0x0, 0x18}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept4$inet6(r1, &(0x7f000015b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ccf000)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000fd7000-0xed)="600c09e575abd15e4d37c711627015a368befed2a3969ea0fc3ddcfeda316467e005897492687de4f6e5a99e594def787189a4be8562410db4ccc6343d9102f1e2cdce0b1c4a7e13374fc0bab3997579703a52637dc233a135253b0a10c5a54297b37ac7a8e93cdb3b92e4262fd982379a94af8b27c0c70ddc5e388c9db7b9be05ea426bc37611aeb0717c1d566c354f6521689399d05ca8031c60596f44a30ec0273070bb7d62fca75866f19bd8acaf781da1025f10163d2de000760a7850e77bf542525a95b21e098d9851117646b9408f82ee0481ba79a30ebfaca005cad2938092e13c79b95b1dd61b7f63", 0xed) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000eba000-0x4)=0x0, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f00007aa000)=""/229, &(0x7f000082a000-0x4)=0xe5) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x8, 0x3d06}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$void(r3, 0xc0045878) r4 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x16, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000002000-0x1)=0x2, &(0x7f0000001000-0x8)=0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, 0x8000, [0x1a3145a4, 0x3, 0x4, 0x3, 0x1, 0x8, 0x1, 0x8]}, 0x5c) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f000081a000)="015980f788147cc91de76212e27a8ee3e294a36f954378ca1d4d8efdb1a0053034004a9a3ff6c818c79eb8c3f7b9be22b49339f3aeb7d770655b6750571b2922569bdb6a857ee3a5b3a7b2d8a7c4e93f4121b0a82cfed1ae01228c5c62c3e7d4051e315ff54f2b13ce70e1e07a38ce38617d11c1ab02eff59152f97a95cc334c14a14716ad1f5c955de951b801d770ea47ec79bafb579a5e99bf428577a5fd1c93f151def299b9c13a266f535bd5b70a06157d9ce9df269c295b65d0cf4e6314c9", 0xc1) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d3b000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000327000-0x4)={0x5}, 0x4) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009d7000-0x4)=0x0) gettid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000acf000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ace000)=0x10, 0x80800) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000810000)={@common="0100653000", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e3d000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000810000)={@loopback={0x0, 0x1}, 0x2, r2}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000682000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000)=0xc) 2017/12/31 15:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae4000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000095f000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000435000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000063000-0x2)=0x8, 0x4) 2017/12/31 15:58:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c05000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x18, r2, 0x1, 0x200, 0x6, @random="69f52c3dc83a", [0x0, 0x0]}, 0x14) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r0, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f65000)={0x0, 0x100000001}, &(0x7f0000d44000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000d33000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cef000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005cc000)={{{@in=@rand_addr=0xff, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x2, 0x7fffffff, 0x2, 0x20, 0x20, 0x2f, 0x4, r1}, {0x811, 0x9, 0x80, 0xe62, 0x6, 0x9, 0x0, 0x18e8}, {0xffffffffffff0001, 0xfff, 0x1, 0x8000}, 0xd0a, 0xf, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x1, 0xfb42, 0xffffffff, 0xfffffffffffffffc, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c74000)={0x0, 0x9}, &(0x7f0000a43000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e30000)={r2, 0x5, 0x10}, 0xc) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b03000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6c000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d71000-0x8)={r2, 0x2}, 0x8) writev(r3, &(0x7f0000f05000-0x50)=[{&(0x7f0000fc1000)="37936e6035b95eb08b8fbc34d8d19562ae0334137a0a90fccf9070bfb235284e43d75de58031c1b6719bb23c46a5dd6691c47d364318a8381a7b489d96605f02af6b03552e3fd2ccae2c014adffc91896e71c8f48ebb64447730024a56d5413acdf79d8cdda6850c22d1e89fa6da910799086f4f49ff45b062556aff126344116c1d9244da4d2963e8d14ba3f919f4bbb276e1ed373c8ccdcea22f1f149c8b6002290be88844712faf398890ef51b7aa", 0xb0}, {&(0x7f000078f000)="4ba9eea7495720ad8e6a9dc817c0e8b14add3177c0ffa9e9637c20c8edb8a472b903dde889cc3ab520879947c9a1e54f85d26db5cb2926b7068939ac2af91e2136f16121b1774c3c288ea00b844edb19b321", 0x52}, {&(0x7f0000ba0000-0x51)="793f811795682845a2670227fc273474546c68df325de89335d8a08f28a6aaa6dc3058437bb71ec1c44d840658e306fdec0a98cc34133783c583a5950c4fc8f5e0ff960a97d872fda7fde5d25db894da40", 0x51}, {&(0x7f000084c000)="aa17b8fea5c51810491b983f18aba26d02d49369983f2a538996cb6d40b3ea485a93866c359ca334fc3dd22a49f4f664619f001acad29176f24e8ac70ec49378b8a42313f29e312c0e83686afb56bb9fa5e855db3b1e260799e76766b5a4cd94e1cfc4c2ddcb541f3e9f09d78cbef7e5a48fa05a74b7ef94993b2427915ac7ae891e8c79af1f507e331bda9b0f907cc0ea28a83303c468eadae8098dd3d4abdb80710d16f20eacf07131c6b01a03", 0xae}, {&(0x7f0000f89000-0x29)="a6aca943b5fdc15ee1f5915c48996b57d502b12a1180ef1f377a153ae524c1ccba2f5f0d49c05602a1", 0x29}], 0x5) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5d000)={0x3, &(0x7f0000e78000)=[{0x7fffffff, 0xfff, 0xfa, 0x0}, {0x3, 0x1, 0x1b4, 0x3}, {0x10000000009, 0x20, 0x800, 0x7ff}]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000054b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00001d4000)=@file={0x0, './file0\x00'}, 0xa) r3 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000060c000-0xc)={0x0, 0x0}) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000aad000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b96000-0x4)=0x6, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000901000-0x4)=0x4) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000990000)={&(0x7f0000218000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x1000000000000180, &(0x7f0000f13000)=[], 0x26d, 0x10}, 0x80f) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000db0000)={0xd, 0x9, &(0x7f00007dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x1, 0x3, 0x5, 0x7, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)='syzkaller\x00', 0x4c95, 0x9d, &(0x7f0000f68000-0x9d)=""/157, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000389000-0x10)={&(0x7f0000a03000)='./file0\x00', 0x0, 0x8}, 0x10) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d3d000)={0xffffffffffffff9c}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000fce000)=0x0, &(0x7f0000fce000)=0x4) r2 = socket(0xa, 0x3, 0xa75) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000418000-0x10)=@generic="d965a0a09d52cb446c92ec1f577897eb", 0x10) getpeername$llc(r2, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fce000)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fcf000)={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x3ff, [0x5, 0x8, 0x10001, 0x9, 0x9, 0x3f, 0x4, 0x7]}, 0x5c) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a69000)={0x8, {{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]}}, 0x16) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x3, 0xc, 0x2, 0x7ff, 0x1}, 0x20) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a0c000)=0x1008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x10000, &(0x7f0000fe6000-0x8)={0x0, 0x0}) read(r2, &(0x7f00007a6000-0x8d)=""/141, 0x8d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe4000)={r1, 0x1}, 0x8) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff8}, 0x1c) socketpair(0x4, 0x1, 0x4, &(0x7f0000344000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000d1000-0x8)={0x0, 0x200}, &(0x7f000007b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000086b000)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x4, 0x8001, 0x3ff, 0x8, 0x9, 0x8, 0xffff, 0x8, 0x8, 0x9, 0x50, 0x9126, 0x5]}, &(0x7f00004d4000)=0x108) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000071000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000357000-0x10)={r4, &(0x7f0000f4b000-0xdb)=""/219}) sendmsg$kcm(r2, &(0x7f0000234000-0x38)={&(0x7f00004fa000-0xe)=@l2={0x1f, 0x10001, {0xfffffffffffffff8, 0x1f, 0x300000000, 0x7fffffff, 0x2, 0x1}, 0x1000, 0x7f}, 0xe, &(0x7f00000a1000)=[{&(0x7f00005ea000+0xa42)="144360332319ff01f54670a1adcb21a345744f3c551d298af941286cbf08ade0cd3068094c4407279ef0d7b7da070275da6fe5d0beaf5ddcfec60c9dc5eebc20eb08df06628052dea06fbbe7b03ab843fa6ad9a27138", 0x56}, {&(0x7f0000ed2000-0x83)="ebeb6bc04723efcaa6354986545c1fb14cc13d09c88c8b14bf830b8621ae5210c80a29206ac1e03a457ad3b58ff531d3ca270194ab4baeb4ce5c0ae3397c8f6ef5cd02a51781be55d7aba91fe3bbddd8a35f9268f54c17d0bb04581f71c3dce3e3704027886d1d7792a7c9a2bd0bbaae3c19233d0193837e1c65d5dbed734ad14f046e", 0xc0}, {&(0x7f00004ac000)="32386c9dcdf1bc3a33765c1cb2b651196ca23664743e4dfd6b51524db901bff352e5a5aee1caa5ddb17719a10e534eaaa3c6d485f21648ab28c89c347921a86d7a0aef21307fa3eb5cf670794b98d4f494d2d124d37d162da91b5e5675c8cfdf811b5965c115f8605c3a02db95cc4d40037165a81a40ded0f3c2aee8585ed83064088bb3eb158c32790ba0f77ab27554a0ec062281ffbad03e855f96f20633e9a81cbc3c1e01", 0xa6}, {&(0x7f0000d74000)="12235d3b006d0e80ed1bb378f95eda270183f547ab3b0a58ca81fa42c7d0aca915988188", 0x4}, {&(0x7f0000334000-0x5d)="3588c7c9ea03d6c82f6a0de55e4e010155644394571bd2c66c2d3c3ffd087d54535226f0fcbb8a99b69ac6b21eadbf19d181ab9fdc0c7cbedcb2036507ebde855948b54643b6713a0071aa468019291b5de5df78fc72685a40597d92d1", 0x5d}], 0x5, &(0x7f0000215000)=[{0x28, 0x100, 0x4, "34b68a68390d29730f060000000000000000000d401e"}, {0x68, 0x19a, 0x1, "2ff7e9af6d9aeea74c2347adccc36ebafe0b4f74a09a36ffafcc4f3549e10755e56181156711ea3e76876229a530f772f3c36cffa973aa44beb99cf291c4bdfc89022fabae6a3055a26410e76f2959010cbe3383b700"}, {0x68, 0x0, 0x7ff, "6bbcf3c8b3c972bcf91d56fe1a9bf805e62e3290f3cd046228bd95eee4437de6d48807f3cc6253442a90f1e470af53662d4dbe788694a6a772b612b3987386261d4df29167d5476b6823bc02e63ba9407679a18223fe"}], 0x4d3, 0x4000}, 0x1) connect(r0, &(0x7f00000fd000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 15:58:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000226000)="4552013c55bfe7248afe1ebd501d19efba41356600c50ddb6188503d7c792459a4c21e026b0bed403c5c38d0d74446545fcf757f483a", 0x36, 0x0, &(0x7f0000ca1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f61000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000a5000)=0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000006e000)={0x200}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) write(r1, &(0x7f0000d80000-0x7a)="da21cbf3a76cb227f5f39086442a808bae1c4a6afd10022e379fbf72ae2da332e9971b23dd4eda60f61c10b506a0275f905d79e1ba22ea066db0644d4a11c967329104cb2d103a0fb2dcc00b82d6d4bcf5e2187a3ea46d03000000000000007d5cf2fb3aa19159d8414d9e09d5f60943e5e1429255572e8503ef", 0xfffffc79) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xd0e, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000cc8000-0x1000)="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", 0x91e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000327000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d29000-0x8)={0x0, 0x29a}, &(0x7f0000017000)=0x8) pipe(&(0x7f0000abb000-0x8)={0x0, 0x0}) getsockname$packet(r3, &(0x7f0000f94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000024d000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="32b79502428ddbe19e074883f1b91db2"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c37000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002f0000)="", 0x175) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f00002b6000-0x1)='B') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002bb000-0x4)=0xc, 0x4) 2017/12/31 15:58:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003b1000-0x118)={0x7fff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f9c000)={r0}) pipe(&(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000003b000)=0x400, &(0x7f0000f9b000)=0x2) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000054c000)={0xffffffff, 0x4, 0x9, 0xfffffffffffffff7, 0x0}, &(0x7f0000e1d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c10000-0x4)=@assoc_id=r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) r3 = accept(r0, &(0x7f00003b8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005fe000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000073f000-0x23)={{0x8, 0x4, 0x2, 0x48, 0x9, 0xfffffffffffffffd}, 0x9, 0xd8, 0xda, 0x0, 0xfffffffffffffffe, "77b16bb8cc760bf2c81fce8932df7be793388e7ae8a9e7a301d916d2773c8bad88af81c6d6af5aa200b8edabb129768c606d0386495e95eeea94eb93f15afb0391862fa2230fa3ec71058317c430fa9f86ef2c4fef073f7e12a306e9148d8fb274a01e7c3b3e800f64342b2ea55bc5068995b12b93758c4ccf2cc96edf5c9f0e"}) close(r2) r4 = socket$netlink(0x10, 0x3, 0x1f) writev(r4, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001da000)=0x0, &(0x7f0000fa4000-0x4)=0x4) recvfrom$inet6(r5, &(0x7f0000b80000-0x99)=""/153, 0x99, 0x0, &(0x7f00004b6000-0x1c)={0xa, 0x0, 0x720, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000cdb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bcd000)=0x0, &(0x7f0000b99000-0x4)=0x4) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000449000-0x58)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40d}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab}], 0x58) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a27000)='nv\x00', 0x3) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fcb000-0x8)=0x0, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c1000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000384000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) listen(r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000614000-0x20)={0x5, 0x4, 0x7, 0x6, 0x0, 0x4, 0x4, 0x6, 0x0}, &(0x7f000051e000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x2, 0x1, 0x0, 0x9, 0x8, 0x0, r4}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000002000-0x4)=r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000e1000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$int_in(r0, 0x0, &(0x7f0000569000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007bd000)={0xffffffffffffff9c, 0x28, &(0x7f00006cf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000afe000)={r2, 0x7fffffff, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bb0000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000000, 0xffff, 0x6, 0xba3e, 0x3f, 0x6, 0x9, 0x5, 0x88, 0x5, 0xff, 0x5, 0x1f, 0x6]}, &(0x7f000047c000-0x4)=0x108) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000345000)=""/4096, &(0x7f0000fb7000)=0xffffffffffffff9a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ee000-0x5)={r3, 0x73d}, &(0x7f0000b25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000406000-0x8c)={0x0, @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]}}, &(0x7f0000020000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b06000)={0x8, 0x1, 0x2, 0x0, 0x1, 0xc0, 0x0, 0x3ff, r4}, &(0x7f0000376000-0x4)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000fd5000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0x1) 2017/12/31 15:58:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001ce000)=""/200, &(0x7f00000a0000-0x4)=0xc8) mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1b, 0x802, 0x6, &(0x7f0000095000-0x8)={0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000415000)="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", 0x1000) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000bde000)="", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000260000-0x4)=0x0, &(0x7f000044d000-0x4)=0x4) pipe(&(0x7f0000d1c000)={0x0, 0x0}) pipe(&(0x7f0000b38000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb6000-0x8)={r0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fac000+0x839)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000de0000-0x10)={0x0, 0x5}) r4 = socket$inet(0x2, 0x8000e, 0x1328) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000090e000)=0x0, &(0x7f0000503000-0x4)=0x4) writev(r0, &(0x7f00003bd000-0x10)=[{&(0x7f00007de000)="e3", 0x1}], 0x1) [ 589.218848] sctp: [Deprecated]: syz-executor1 (pid 2229) Use of int in maxseg socket option. [ 589.218848] Use struct sctp_assoc_value instead 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x8000000000) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000151000)=0xe42) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003e8000-0xa)={0x0, 0x2, "c801"}, &(0x7f00003da000-0x4)=0xa) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00005b5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000436000)=0x1c, 0x80000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b6000-0x8)={r1, 0x0}, &(0x7f00005b5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b5000-0xa9)={r1, 0xa1, "8ff656a261d715267799c9a11570a17d9d8027dcd9bfe4604ecfe3b5c0d44ad2be8ebbbeb5a432195f00d6ccdff392a80a3d30c6c9a754cb65aa61e69a86b8cf78290acba46bf2a33bb22667a2485c3b70b7f5198fd381e3a2d61b1b2b7e1f1dbe6713f2e257f6d79eeb65257700bd1bb85218ca18783e26c0336dd6ada4ec8e366c7f3ac1f80bbec7de6728e8913cd3aed06fa72a1d2405f859407e50b4c43f30"}, &(0x7f00001a6000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={0x55f0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x10001, 0x5, 0x4, 0x80000000, 0x0, 0x10001, 0x3b, 0x7fff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(r0, &(0x7f0000fff000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0x8, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a44000-0xb)={0x6, 0x1f, 0x1f, 0x80000000, 0x3, 0xd55, 0x7e81, 0x80, 0xb54d, 0x3, 0x8583}, 0xb) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eaf000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce1000)={0xffffffffffffffff}) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000636000-0x4)=0x0) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000017c000-0x28)={r2, r3, 0x7ff, 0x9, &(0x7f0000000000)="9244c4121afd6c0ddbc90afe3bc7908def82b0ae150355d923f973f13708ad7ecd2d3915a85a6e590cef456862c17896df61cd971542d608239b6f9980936d0e004ea1fb49bc8ffb3f0a92bb1343dbe305a7c4ac6da248b0c56d1c1a3ad719199b1ea8c212df223a02ebf7b202c9e412c81f51f0a8706c50f4467e889398f21f9110756b0a9dc54d4eb4f6945bc355b69e60cb09bc9339ad4fc2bd854765bf51422cc2cd88f06b5745fdba1ced15e4b2280c86a4c6bd1c987aa7a345", 0x10001, 0x100000000, 0x7, 0x1f, 0x3, 0xe655cd7, 0x7bb6, ""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000544000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0x26) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00002bf000-0x94)=""/148, &(0x7f0000405000-0x4)=0x94) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) syz_extract_tcp_res(&(0x7f0000aee000-0x8)={0x0, 0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x6, &(0x7f0000000000)=""/121, &(0x7f000000c000)=[{0x5b, 0xde, 0x101, &(0x7f0000000000)=""/222}, {0x5, 0xd8, 0xffffffff, &(0x7f00000d5000)=""/216}, {0x0, 0xf6, 0xfffffffffffffe01, &(0x7f0000baf000-0xf6)=""/246}, {0x9, 0x44, 0xe04, &(0x7f0000000000)=""/68}, {0x80000001, 0x1000, 0x85f0, &(0x7f0000000000)=""/4096}, {0x6, 0x84, 0x9, &(0x7f0000000000)=""/132}]}) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)='C\x00\x00\a', 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000057000)={@common='bpq0\x00', @ifru_flags=0x2}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0xfffffffffffffec9, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000014e000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b7000)=0x1c, 0x80000) bind$nfc_llcp(r0, &(0x7f00005b2000)={0x27, 0x1b, 0x2, 0x4, 0xb, 0x0, "46c6d7525218252de508ab8e9c4bcbda405b55dcc224b73693e505a759b6865d813448669696ae59f984d1e3b2e719353705c383ba0ce0a869a8f6ef998cf4", 0x4}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e18000-0x8)={0x0, 0x1f}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000662000-0x4)=@assoc_id=r2, &(0x7f00009b6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c33000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x111}, 0x98) writev(r1, &(0x7f000025f000)=[], 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000740000)={0x80000000, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000108000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008cc000)=0x10) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000098d000-0xc2)="5616c0771d088a0607260306c33255864f4173a4bc31f13ab6f5e70c509322d24e534d604aa47b540e60879914d4716caeef877d3aa20ac06853a37b4f4d249d5691fa025a445af676239c1073b855309d3e79734dd472bc755640802d777036d160a2e33bca03ab92fc7bd247aab30b7f746f7a6ff890349d89c0d987c312a1675efceab57dc3b160363a7c8aab82be2f4ebb0721250773cb702b262f5f03c34e3e64728eaf74d23095b331603632d529131079d5b9db7f9b92b3da47bbfc5628ce") sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e31408d220", 0x0, 0x0}, 0x10, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f0000037000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 589.402309] sctp: [Deprecated]: syz-executor1 (pid 2256) Use of int in maxseg socket option. [ 589.402309] Use struct sctp_assoc_value instead 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ffc000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000018c000)={0x80000000000006, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2017/12/31 15:58:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$unix(r0, &(0x7f0000001000)=@file={0x0, ""/64}, &(0x7f0000001000-0x4)=0x42, 0x80000) getpeername$netlink(r0, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000863000-0x10)={0x5, 0x0, 0x7, 0x10001, 0x0}, &(0x7f00004cd000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe1000-0x6)={r3, 0xf63f}, &(0x7f0000ede000-0x4)=0x6) connect$inet6(r1, &(0x7f0000abe000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39d}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x106, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000+0x41a)={0x0, 0x0}) connect$ipx(r1, &(0x7f000074c000-0x10)={0x4, 0x1, 0x6e7, "08e463786b76", 0x20, 0x0}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f78000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f00002d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10, 0x80800) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f00006c2000-0x10)=[{&(0x7f000000e000-0x76)="ac531cdde5926ff98cba07b33f613158bd1bafb622db208b0fef2b007c04d6620fb17fd752d8e9fb2a88ad8e27e5b510b5335dfe9ed036c3893a8d14194f8555914a29f25423c242e25751c63bf2c3a79e74913f15beca91f405179b3e01f64e61b21cb2d66e3dcb3ceb260782943be9a5af211253f1", 0xc7}], 0x1, &(0x7f0000dc9000)=[], 0x0, 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000596000-0x10)={0x5, &(0x7f0000e9b000)=[{0x7ff, 0x101, 0x8000, 0x2}, {0x5e08, 0x1f, 0x7, 0xdc}, {0xa5, 0x5, 0x6, 0x100000001}, {0x8, 0xffffffffffffffe1, 0x7, 0x7}, {0x0, 0x4, 0x6, 0x80}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005cd000-0x10)={0x2060, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000258000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e3b000-0x2)=0x7fffffff, &(0x7f0000f8f000)=0x2) syz_emit_ethernet(0x1011, &(0x7f0000809000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73e2db9d68c8", [], {{0x4305, @x25={0x39ee7a423cfff7c8, 0x8, 0xff, "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"}}}}, &(0x7f0000d19000)={0x0, 0x1, [0xbba]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000528000)={0xd, 0xd, &(0x7f00000c6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x3, 0x20, 0x800}, @ldst={0x2, 0x0, 0x0, 0x8, 0x6, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xd, 0xb, 0xa, 0x4, 0x0}, @jmp={0x5, 0x9a, 0xf, 0x4, 0x8, 0x40, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e1000-0x4)='GPL\x00', 0x7f, 0xb2, &(0x7f0000162000-0xb2)=""/178, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00005d9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005e2000-0x4)=0x1c) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005e2000-0x8)={0x0, 0x7}, &(0x7f00005e2000-0x4)=0x8) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005e1000)={0xfffffffffffffff9, 0x8b6e, 0x20b, 0x101, 0x8, 0x9, 0x1, 0x3, r2}, &(0x7f00005e1000)=0x20) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00004d8000)=[], 0x0) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000aae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000684000)=0x60, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000093b000)=@req3={0x4, 0x1, 0x2, 0x8c67, 0x5, 0x7f, 0xff}, 0x1c) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00009f1000)=[{&(0x7f0000f9a000)="89dcdb66477248208bd2ee986b8db237641077d9c918a700ef789c66101cf9872b50b5691bdd45d091a06eff16d58ab58dfa91bb2c31ae298d9787c7c7135fc43ac7fba38377175a2dc4b5db56210c05a6fdd15a0cf62406b8f65b1f3a6cf654b586a2d88d17e4f907ca68b7b352bc5d5dd697726375b3e3dffa4f9dc040d59321bcea77abbf5a8301df18b87363944f76b4f8a090f5e0c4521f378143fd76c42b40ee7c92e01cb7ab25b537874035d9ddf5", 0xb2}], 0x1) close(r2) close(r1) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) sendfile(r0, r0, &(0x7f00004d0000-0x8)=0x1b, 0x3) sendmsg$unix(r0, &(0x7f0000877000-0x38)={&(0x7f000022f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bf6000)=[], 0x0, &(0x7f0000670000-0x100)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c89000)=0x0, 0x4) 2017/12/31 15:58:28 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009b7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e3000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000de8000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000a43000)="a2c2094d4945caabb029eefdab45ab4260e51df9a35096376bc348c219ae47474b943cde4a64671454899f748a92e73c9d6a93babf10eb4e5e9ab80217d0d596d90d84eac7d7e6ea14061e56769853e10c1bdb259a3336c240f0c36f8f522e6f0f83c2570304de5031e710ea3ab5aa588456c95aa7f3624cdb04e387f8cdc16db76930cc8668053f75cf2e4ee0649cc5f7e2a53ea47c1d89697e5a442a7d31845bb2749a1c60cdaf7735311859a6ff9d8db5b7153c530b2c8fb361ae3b28a4316afa078d415ae492c27f1b4254ff3674da9e7fc26b", 0xd5) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/31 15:58:28 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000044b000)="2d64c5c80e21492fdbec6f6cec43ad3b147bff9d64284da7d6b2857d679291928b3cd473169127201d1465f4f69f05d4ad969b228cb501103ad6a886b76390a9fd0459", 0x43, 0x800, &(0x7f0000f51000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f51000-0x4)=0x9, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000f52000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f50000)={0x0, 0x5}, &(0x7f00006e5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000990000-0x98)={r1, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200}, &(0x7f0000d15000)=0x98) 2017/12/31 15:58:28 executing program 2: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000356000)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ec3000-0x10)=[{0x0, 0x8}, {0x3, 0x74e8}], 0x2) socketpair(0x200010, 0x80005, 0x1, &(0x7f00009d4000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000df000)=0x0, &(0x7f0000ec4000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419001a000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000ec4000)=0x0, &(0x7f0000ec5000-0x4)=0x4) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cb3000-0x29)={0x0, 0x21, "07df67b9b5aea64b084506708095c110b9b1dcb57a10d296e8211f677429b79713"}, &(0x7f00006a6000-0x2)=0x29) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000046f000-0x20)={0xfffffffffffffffd, 0x4, 0x1, 0x96, 0xffffffff00000001, 0x100, 0xfffffffffffffff8, 0x1, r0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb1000)={r0, 0x20, 0x3, 0x9}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(0xffffffffffffffff, &(0x7f0000aba000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000682000)=0x2, 0x4) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000595000)={r0}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000034b000-0x10)={0x87, 0x8, 0xdb, 0x5, 0x0}, &(0x7f0000596000-0x4)=0x10) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000596000-0x1a)={r2, 0x9, 0x9, [0x6, 0xfff, 0x8, 0x10000, 0x1, 0x3, 0x401, 0x4, 0xff0d]}, 0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:28 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c10000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000633000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x0, 0x40, &(0x7f0000a1e000/0x1000)=nil, 0xfff}) mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x443, &(0x7f00004c0000-0x443)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "cc8dff", 0x40d, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x2, 0xc, 0x5, 0x0, [0x8, 0xd205, 0x1, 0x7fff, 0x5, 0x200]}}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xac, "832ec155f21a00aacef74adc84df2fc7a10d9bd7c659ef5c6646a7614047c71ff9c2be51981c8e789ae270eb132a225cbcc36090cadeb73327e550b91cc014bbcf4c00ceae0b62a7b60118eda39c749e5f87b582a7b98ecbf1cef8523f353dc6d14a11992d5910a4082272a5f67fe72c21bb608e1e1d2db4f5e4d470e8d7e36da7b1bfb8f0bec4b2b9e1ecdf808afdcdbf8a3d5bfbdb8d5aff12f5c88f459d888ed90a978e4082ba60d0593c"}, @generic={0xffffffff, 0xd0, "ba83d0588f8fbff597123870969e4953ff0b266ede4d391b535975ad0d4833e3275c3156511e3f3f2e68a8b0dacb94a3969cb1c9c4694c2f5ebf1526b1bc4300ff9c7dbf05037b7aa4d71e76b20a6185e6832cf854036e36f6b6abe4d1383b00868dc6658d3b332eff82fbe3e73e95667c0677678540502ef091977b1049c1419d443669113781de19613b73e29ff8c970eeba5c680904d19534feb5a090017f462ff0f617e06ec6df2a0f55ab8045e4ed6052b24e3f8e745e026cb5cc9fd886a77a0f3a7afcdaa95d357c4e5242e712"}, @generic={0x40, 0xf3, "cac029d0e76ba82a6f056df01447e210f94efd2aed480e1d219b8c2eb720f5135966de32cbe266f1f05f3bbb1b5d296f69c0e72fe00640b65f886ccc39bc4b27af8995b401e5ca06fc68b09accf8322b24bdad3745fbc80e7f2bee9e70b30bf918fd523239849b8fa9340569411098aebbbf6e1006c253fbdca1343dcdc92a5057e5d9553d12225dee2446f836a9c5ecb0b160dabd4dad7e9f172ee9060bc62572e6c39c608638110d091901b0a876e02cc08f0dfc70672c9323ce919a426224b6175f7fe84a20b67cfcbb4ca47e1962c00b92ab012a14273bd39cc09d8e8137aa2c71d9354054a6f9138f86569458c42a0764"}]}, @routing={0x6d, 0xe, 0x2, 0x80000000, 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]}, @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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], ""}}}}}}}, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000df0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000007d000)=0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000545000-0x8)={0x0, 0x5}, &(0x7f00001b4000)=0x8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000411000)={r2, 0x52, "4eb2f4376fa27c3a6f56560e298c775760507c52449c9556e682b90a5fd53267259afa1f38a72276f08d7064420669cca6b1c1af86c2317794f2786147c0ff6dbf4e2c31f353378dff5a32992199c792eec4"}, &(0x7f0000df0000)=0x5a) 2017/12/31 15:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000968000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bb000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006fe000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000538000)={0x56, "d45c10765abb"}) r2 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r2, 0x107, 0x14, &(0x7f000051e000)=""/0, &(0x7f0000028000)=0x0) 2017/12/31 15:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0c000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000f59000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000050000-0x10)="e7fc29e4386a9635a37c9cb37f648bd7", 0x10) 2017/12/31 15:58:28 executing program 4: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000006c000)=@sack_info={0x0, 0x1, 0x3}, &(0x7f00005b3000)=0xc) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005b4000-0x8)={r2, 0x80}, &(0x7f00005b3000)=0x8) 2017/12/31 15:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000574000-0x58)={0x26, 'hash\x00', 0x2200, 0x0, 'hmac(sha512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eed000-0x100)="db94e0dc51c74b9604da6128bb0afe2f78f79dacfb76d878499bf50bd0eba50c185251805bb0f433b47ec758223d683c4cf0821c547846716555004099c04b7e6e79b843cf3ab4a793a66cbc61c3c1e8dfc9ebbd09a86a4a53ac3bcaad3a774510cf37af2c2d2d99dabbd869651a87ed8c67c8c8fd0243e35c6f85d3b20ff0e7ab", 0x81) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000432000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00001b4000+0xd2d)={0x80, 0x6, 0x9, 0x4, 0x4, 0x2}) 2017/12/31 15:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2a000-0x3f)="9528cd520a84fc42f5617bcc42cdcc4a918e9f0b9b829325143865b8bb4752fe7b473611d309d719dbcd62b5a4a5bb30c693d63c432e4c5a5b6f171c57b591", 0x3f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000435000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000239000-0x8)={0x1, [0x0]}, &(0x7f0000116000)=0x1e3) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000022000)={0x0, 0x0}) getpeername$inet(r3, &(0x7f0000474000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000228000)=0x0) sendmsg$inet_sctp(r3, &(0x7f00001ef000)={&(0x7f00002ab000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d8000)=[{&(0x7f0000a38000)="bfa83e47a7b69665893fea7661aab926e2cf525fcb689ce2be52161ada7d598c7e287ca7369ff2d11f7cf192a5cb0a69a643fc407a6367d7ac38f468fabf6a506cb2d9931ce5c1426858f65cf826d19aab594b82a13dfaef993ef7075383079d46bd00488ed5e94b702c60c149f60e", 0x6f}], 0x1, &(0x7f0000e61000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0x401, 0x4, r2}}], 0x30, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c20000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000b3c000)=0x2) 2017/12/31 15:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cef000)={0x7ffffffd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c83000)={0x2000, 0x0}) getpeername$packet(r0, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a72000-0x4)=0x14) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c12000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10) recvfrom$ax25(r1, &(0x7f0000909000)=""/4096, 0x1000, 0x2, 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f59000-0x90)=[{&(0x7f00000cf000-0x1000)="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", 0x1000}, {&(0x7f00004d1000-0xe1)="d56da4a52d561386bbba88430522db699bceb18179b37b815612f20a0aa846a692d38d5e2a7dab1a422ed8d1779ca78f71e7b1a9ce272bbd323a8ef363275c1ea824c3469e0d6c6d6e2f867889f36abb41dc7e21cc15df3c55b69598b3a07131334100fa2c2848f5c820ab34d96576de15d1f67b68db9e694671cc4b15691def30d173fc80e568304b55a631d620b42558b032253bf2aa11c75d02868a950b0b92f5016679bd0ced01a4680d8e9a67088108fca03e17b1be1bb66ef66224fc90b9028a43b542e55d0a22035dc3259f5f5d1c6a62e55216ff972741f05855d39fba", 0xe1}, {&(0x7f0000f58000)="2dda1852f862321daffbc127d18f31adba34fef87d8a8266d6a2dd8883642c0ca4641bdc740e88371885cdd475798da2e6020e85440462095c85c4f0224ab786c8f7457b35443d61db1e84bdf255b6ee4528fa879493e4ad93", 0x59}, {&(0x7f0000f59000-0x1f)="7fe37c150676800537130cb7af6483486bda7e2e2d4c5d58390eaf5e8b5113", 0x1f}, {&(0x7f0000082000)="2141642626c0d359b1f9df7c7ecf24589c69316f6ba3454ca28ff0d22a3edd9d2ad5e5dc152b6f813d3ef5b7a4c2cef6b4df4bfa94f055c0ab29f5b38997ecad4a4e5c094c90e21a26", 0x49}, {&(0x7f0000f59000-0x82)="47cac22f956e24d0e7e328b81640cec9efefa25fd13a93a415117609d1ac2c9dbdf344afdfac389fe60c5ee52a168df24839618bc8bafa12abf1a8b85b24bc927c50ad39b07f3f94d2039b540c360229d26d2d0831b7a6b17ddbc2947c893af06d7b84a717db494a8a18c284461dfbeb6b91353cc0215d860138d9c095935cf297e9", 0x82}, {&(0x7f0000d17000)="d22915107823bea4c7c752545823ba9e78a7a60f374c06aea6ba99e78855778b60f5e125540ab19f7e6139e8b58f627a15784a2c3cd28c10a4b2e45b134c6ece6d66662c3e570af92aea6787753aa80b1233b73453", 0x55}, {&(0x7f0000f59000-0xfc)="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", 0xfc}, {&(0x7f0000570000)="610e0acd8db9a63038d572b7a2766b028757", 0x12}], 0x9, 0x3) sendmsg$key(0xffffffffffffffff, &(0x7f0000a1f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000ecf000-0x90)={0x2, 0x400000000013, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0xf66, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0xff, 0x9c, 0x0, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4b}}, @sadb_sa={0x2, 0x1, 0x3, 0xffffffff, 0x6, 0x57, 0x0, 0x80000000}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x85) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000311000)={0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0xffffffffffffffff) 2017/12/31 15:58:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000043a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000029d000)=0x0, 0x80800) r2 = socket(0x10, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00007e9000)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ece000-0x8)=@assoc_value={0x0, 0xffffffff80000000}, &(0x7f0000ece000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000544000)={r3, 0x9}, 0x8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ecd000)='tls\x00', 0x4) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ece000)={0x0, 0x4d, 0xfffffffffffffff8}, &(0x7f000068b000)=0x8) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fe000)={0x0, 0x0}) ioctl(r1, 0x40, &(0x7f0000d21000-0xd8)="1d8dc95b33d6e8d6b1302c4d5c0b73784030f59c61f49eda180730037c474260470b5fd5cb2c9536fb7a4a3b1af156caad02c9ecd56f31766748d42984c9eb19aa9d0757098f12456e941c839d19ebb0447059ffc56857cde95c7b060848fa0724d5141c6e1186705ddf5ca0ca8db0d8420a5f905bc174e888f0c00ddb797ea60b24f2c9836d8e4d8f8ed5d9993dbbf08c3b398ec60b5f9b79d25a71dbdb39a1bc29ffc3ff329fcd19a29afd4b606a75d03de136786403612d0e622122ea02f82da232f7c031a1844d450eba5f85f6b17b790cab14625235") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000d67000)={0x5, 0x5b4b, 0x2, 0x8, 0x8, [{0xf62, 0x8, 0x4, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x9, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0}, {0x9, 0x1fffc000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x200, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0}, {0xffffffffa2817e43, 0x9, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x8001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000109000)=0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dec000)={r4, 0x1, 0x0, 0x2000000, 0x8001, 0x1ff}, &(0x7f0000ed0000-0x4)=0x14) 2017/12/31 15:58:29 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0xfffffffffffffc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xfff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006f9000)={0x0, 0x8}, &(0x7f0000b1d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001ec000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6}, 0x98) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) read(r0, &(0x7f0000b49000-0xb0)=""/176, 0xb0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d23000)=0x14, 0x80000) socket(0x7, 0x80000, 0x5) r1 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005f2000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000110000-0x28)={0x0, 0x20, "6f9a821eecbf361d30d5bc46f92c1ede077999ddfa1d115c57041c0854f5e439"}, &(0x7f0000c8f000-0x4)=0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007e9000)={r2, 0x0, 0x20}, &(0x7f0000822000)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) socketpair(0x1, 0x806, 0x3ff, &(0x7f00001d7000)={0x0, 0x0}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000c8f000)={0x2, 0xffffffff80000001}) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8f000)={r1}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f0000)={0x0, 0x0, 0x0}, &(0x7f0000c8f000)=0xc) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f000016c000)={@broadcast=0x0, @empty=0x0, @empty=0x0}, &(0x7f00006fc000)=0xc) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c8f000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x2, 0x8, 0x0, 0x20, 0x0, 0x16, 0x7, r5}, {0xff, 0xfffffffffffffffc, 0x10000, 0x6, 0x6c, 0x100, 0x828e, 0xa32}, {0x1, 0x0, 0xffffffff, 0x0}, 0x20000000, 0xc, 0x3, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x1, 0x3, 0x4, 0x0, 0x78, 0x6}}, 0xe8) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x8000f, 0x15) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fdf000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a1f000-0x18)={@loopback={0x0, 0x1}, 0x800, r2}) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000fde000)=[{0x20, 0x11, 0xffffffffffffffff, 0x0, 0x0, "8153569db691a5e50e1fb82ce25cc10d"}], 0xfffffffffffffe98}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c74000-0x4)=0x0) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004ee000)="25b063f057b99a92e078fd2f2b5661078fba16eda7139d52af2cd430fc638977d98a6f72d946604568b791f13a2c90d9e71f37226723dad798beb1656a2bd880594b212de4bf7628582d886f6c70df2f79c805284b04d4ae6ed9e101a1236747c4cb101ebc4b671d23d41669207d9817b2e2b304b70c939c95637d84b1fa18557ce98eee90074f9bad27c01b935eadf69077bafd4c2fb72ba305ec", 0x9b) write(r0, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000365000-0x4)='tls\x00', 0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f0000054000)={@generic="a3b68bb1530892695fab0e49a5e1d69a", @ifru_names=@common='gretap0\x00'}) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1ff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000459000)={0x2, [0x0, 0x0]}, &(0x7f0000fd5000)=0xc) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00001a3000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000091000)=0x1008) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f0000ece000-0xfe)="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", 0xfe}, {&(0x7f000018f000)="4169d27353ba4b99b3750cffd2374a2d4602161ca6477d6c3128a182d0397fae10f95806bfff3fe340a3f431477204f9f8dc7a43cc3696a046028b9a9d925e7d0734022a3f27b498d8c54cab21c9e2b0a0d5802d49600a7892ead0077c4dfce3f1f157e0b94084b56f2dbcffc4afe34b0316df1fa1f2be5db633ec15f017d458cba79f3057720f67e62188d85aac8c10cc200688408276153f0f03722e4c8395a5d9d912e5fa1c9247c09726f6838a11403305ad947ee44c21360ddca87c", 0xbe}, {&(0x7f0000295000)="0cd9cda149160c1a2bd233c5970dadaa93185af7a7d4d7812f834f64e65360e405c5bccd2ce21206859003fcc4958152a1877609f2177b086120bd923ad6d5ec5e5c55aa011dfadaa9fca1273452d34d6fd18ba3fc20266962b2c7bb123354d293331a55b90f272fd5b1e5b29b8bdf0c71ef108ce5d49f61ee3ba57e4a44b9ee8f769ebb6f42f116ec26207bf3637ddc24d8af8f67dc6ec442916f28d51dffb9b24e8e1bfc093e41fa9bbefa87685c00596a7e4ca78e3341f9a24ffdd921954fd0d359336f57bc03762a833f528d08", 0xcf}, {&(0x7f000092c000-0x1000)="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", 0x1000}, {&(0x7f0000fd5000)="4814e1d411996ef95dc2d186c873798ee13725a08d024789422fb4688ceae207237e22f4b21890e77f985240f222700592bd007e16314d5b7681a9cfce36c8f10101ef3db97166580672bd44e41e3d2f523b79a5dfd73042aeb2036ac21addf2683f84c782d88fe3beeb178f66bd3fafce9c1ca919f146233e55d29468746e4dfb52254b8bbbcbe4e328829b39fcee1944525116c5ce7682472d22386d31e1aa8502d70de1618d1358234b", 0xab}], 0x5, &(0x7f0000fd4000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x20000800}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f70000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x10) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000006, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000375000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c5000-0x10)=@common='yam0\x00') 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000022b000)={0x0, 0x0}, 0x0, 0xffffffffffff4cbd) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f00000dc000)=[{&(0x7f0000212000)="", 0x0}, {&(0x7f0000194000-0x32)="91b4375d4a1395e4e9136678016c467a5c72ba7a100ec404e4d5929fcd4f57f185cdce6245ec78368f67c8ff4f28e9dbd083", 0x32}, {&(0x7f0000027000-0x58)="ecac46d8f7250ac4f15c9f59fa06e1b6082692bf5198b84da89d17d43333b6f6bf323f0b3396767c1d67ecfbc9282ca49ab6bd4339cf53786f627564d1f8d44d933079768292d33a263836c37c3012f1c5a2d1f2d6193e6a", 0x58}], 0x3, 0x4) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @generic={0x0, 0x7, "fdbc7c4565"}]}}, {""}}}}}}, 0x0) [ 589.815497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47447 sclass=netlink_route_socket pig=2400 comm=syz-executor4 2017/12/31 15:58:29 executing program 0: 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000d4c000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='tunl0\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f6f000-0x28)={0x0, 0x3, r2, 0x100000001, r3, 0x7fffffff, 0x1c19, 0x20}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1}, &(0x7f000000b000)=0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000)={r0, &(0x7f0000004000)="d386fd2a2c3f529170a4312e85fa5ffb57b3a1056c255a696b8318a0385e1783492b701ef6440f954faa4f2a8cbd8960509f35fb0fecccd42cdabfd487505653965cb8f2b19fac123432aa3de84b342b1e4035eb03da88b6a3a020274e90d225e45c1fae29b2898c81b0c4f4d4e62d46ffa97e0069bd4da164d32475120a23aacbd602cd0b8fbd7e201b2bde424d975d99479147c45a4a5dc48365a5f8deecbd90d98ad32f7086b17969ac6f2f615037f1a0142115f1f48d0e6e003fea68c538e9256f8edd", &(0x7f000000c000-0xef)=""/239}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000006000-0xa)={r6, 0x10ef000000000, 0x1, [0x1]}, &(0x7f0000009000)=0xa) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000009000-0x17)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r7, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r7, &(0x7f000000e000-0x3e)=""}, 0x10) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x14, 0x805, 0x9) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00004ee000-0x4)=0x0, &(0x7f000093a000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000e43000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000028000)={@generic="26814b63c97ea1c5007818e2e0b4b1dd", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000809000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c37000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00002ea000-0x48)=""/72) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r1 = socket(0x1e, 0x0, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095d000)={0x0, 0x0}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000033b000)={r1, 0xc0, "40b3c344fdb1116bd754b6556bdb9083bbd4613f0811d440df582650f194de15b3130ca1bb227a51718f53f6298e0ede36c774c424862e405b2b544a5a32c08cc2536b8fe244850f85732a7d1bddc77217cfc062e123e209c5bbf5d1f1be24a45b9d8948ac5bfed36d9813cac8e03da093892332059e57966afd3aba37cfdf5f1b0f284c3acba7f36b094997c02cf196995533913ff21f6f9cc9379de11e16be71b6bcfcc38bfbaa15fcadda5a0f43a6b690f9884cde3d22c95acbb5422c9bd2"}, &(0x7f000037c000-0x4)=0xc8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000018f000-0x8)={r1, 0x4da}, 0x8) [ 589.857882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47447 sclass=netlink_route_socket pig=2415 comm=syz-executor4 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000459000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000033f000)={0x8000000, 0x7fffffff, 0x3f}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c5000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000260000-0x5c)={{0xa, 0x2, 0x53c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x2000000020000, [0xff, 0xa3, 0x9, 0x10000, 0x7, 0x10000, 0x0, 0x23]}, 0x5c) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) listen(r0, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000238000)=0x8000) writev(r0, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f00006fb000/0x4000)=nil, 0x4000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006fd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006fd000)=0x0, &(0x7f00006fc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0xf6)=""/246, &(0x7f00006fc000-0x4)=0xf6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) socketpair(0xa, 0x4, 0xe92, &(0x7f00006fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04000000c7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) socketpair(0x11, 0x8000a, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fb000)={r5, &(0x7f0000000000)="193deac6ade4af14adb7c5d09451df1aab272053a2574faf26ef895867ac8213fa7a8cc1d6d7cc9b4c660c16ff80bd8ff553e76581a47bbc67320be8e592aec54c50c0224155612ce237c9750f749e009f4a33ee600734844318b373ed7c1e049037c95cec46b24a0427e134f190ecfbc655435ec59ec6a49d0a9ea8c69e0e0ea211d7939f050dc2898b7a97dc2182bc4d037800935bfe73691cb37b09", &(0x7f0000001000-0x1000)="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", 0x2}, 0x20) accept4$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x1)=0x10, 0x800) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000b0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000267000)=0x48000, 0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x80000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x664) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x3, 0xfffffffffffff06d}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={r1, 0x2, 0x0, []}, 0x8) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000eaa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ff8000)={0x0, 0x41, 0x3, 0xff}, &(0x7f0000dab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000054000)={r2, 0x80}, &(0x7f0000b17000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f76000)={&(0x7f00008bf000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000276000)=[0x0, 0x0, 0x0], &(0x7f0000262000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000163000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00003d1000-0x10)=[{&(0x7f0000ddb000)="f32668483a703c955c24d7fe948b32435fc8a0b226e083ed55733b6941e8f71046ed6a5d521ed45736a7eedc2e53532596fb013a6d70ab74fab628baec166a14f03351f2b68f9c876c8875f969f76dd7be13a7f9663d6b00c3555eb77b360aa41a8ecaeb1153666a0b36e33614e26e67821346de0231f3a413a94d1ca8812630ec252b22ca4c8830d0ae7b19f054f6ef0b1317ab94d9f40be88ad8383452fbb38a6498efb2f48725c53a0d1a8b11cf27e8d53e3bb1a0cf52fb47f30a99de0acee38aae9151eaadcb964093c9f5cafd3b305a91a9d3ae8f9e489c4dba48eee5d0143783320e9c916c939e96a1252d94311d941d7bf7e7465bdb1268ab11c1964283316abb05deb65e0d99376c18d2b83ba2271d9d8e0c382b1eb3de82b56a1e16bac5153695093e6de34becac42c93683173d072af52b469c8150811871096a75fb2f28e6174126aff732dd1ed4ef4df713ea1f4103a5b33a150bc5ea06d0dc88526b59818d0f9e5bc21acea8e90e1c4dd02df2498320abaae6059c597bdb88f5c02f2b307055b2e599be915e8d3011889e4ffd32af44f363803fd5b11cd71f907cd58cbc71e4af86bdf709ed377b62461e9da5ecfaff48ca5970826811e1f37f9fd1ef428eb253615863708a2c49e8cc98c4ea55003f456cca4933902cb6ee08204d823753691452dcf00a685a3827d29fd8e47af0febd0ee13f28bd489278fa184723d461078b1ee37860868fac29ec441d61148aa58f9bd63dc541b887b5b36514a2b6326c2051c4d8bacdcca37660f6061f4c1356619412236cf8212a37dca610f47ac4167df46a99fb19a27f69534f9d1add10682f8ee658cc8279ef3a401d7b325ab1403a0f5eec095a7539143c50f31e7f6211fdf4cefe831091e11e623b3a8a45675877e152d5e1caacce001ef1c26a98a11ccaad9bc2787d75f74402bbf042b4c14bcc60ecf6383ea88aaedda423cff2f9dce472db1cae8524411f7cd4e989b63f616a53003ca6974b80487692e5b0f1738257660aa57f190b527ad5f1c3e7b5a18870161a466223e423a5f91b38f816114874fdddb4283fba55ebb23738c8966e78238248ee5ab3cf18b960cf5783d47530598665d783fa65997b0c77f3aeb3ff377126dc6a06bb0cb5c2e60df6bd7664c20a69ee129302bbb1748b977a392ee8a5c3f533a9c49226b55b5471c38cec620a725906d3440ddb39c2ed85ba581fbcc6c63c271ec5e554322adc683b19c066ea6b58c33c6ebfc4934fce02652ab489a17fe13fbbaac6dac76436a043658070adf4f932d3ed52d41744fb4d1aa881dac7cbc2df79e04c6cc3ef57ecdb3146597486e16bb2e03f0f84120049fda55d029837a78caac49893408ff0aac7320cd6eb0b51589d962172d37509a5bd1620472668f1249c040c491ddb1924eff596fa95ecf055eff77ffa03b422cfa7f46afbc0ce32f4e6a160bb1d9b0950dd24c296b6427cf2cb566b94c2985832bf991287c892b1e9d661af444d6613d16148aef245a43b6f0ffa3271fabee2338f2e10df7915e75af87aed3ae28413637cf4292ca6b3a4345b660d249eaf749c9498eef3ed2855d1675ad4b90425060ae7cfe2c44c629d79ed5f7d6c0ae590f00af24b2c873b2f317d0a3b633bf446d421b23e0beb359104abb3cbf011a40b4795be2997eda25f922eec90d23e6b949867f7b8ea0956b21aabfc5a3ca6030dd31e35e3869484e4ce750c557823c163f4687d086e008c06a610ba5679b2a3cb2a340c9a644ecd5d273a6843f072f166cb0f56b73d12d303b39c1979048d1f970967a4b6e2c6f5d8e68d2e9f0aa8e158459e9aee46e032aa4fa36cc6a2db9a70f2d9936424010943b89963a1ecdd382a3ee2b10c95de2f9c5768ef6d02bf2258d6b817ea36625bbe82d233df5616f3d91a2ca63f595476f29b833835432595bc4c2b1263a24f29fc928e0f3526ddff7fcb1f690d1f4c748e2d5461bf6d35119cf9b99ace1a35723e0780a86c332ef0f386ad81560e37f02942c47fc5edd7c68bc00d509be4cee0693bc93dda814b6615ced48120330946a832d73bc8ca952bf04ef187b37fb0467ed0df91508c67836c48eddf9ccdf2ec48213d34d1e9c8f1c3c91f1d06aaede1cbc150d6951edee9440e8fb57c485947ff31148d3c5a346e3f817391307f09d4b27c93e9863df3e50c723badfd2b68a8618ac7cd3d241da92b55ebfb9d867e88bf55143bff0632cb443725e66a4f305262e04fbad57562e6dee85503f833fdcf53385b75398aded94748cc4f117f2253b0ae79522de30a38c2810f96a2ff28866bd93de4f353df2fe59970eea91ae5cb1bc8e9faa3f8be35313f6432f0d6b1fe5e648e04a60cd448e2fe42678d13be71e24e02b31967f1112483b5be60d0231e4b22bdb2baa872eb2a08b5377c41977215c4a1d6617831c002a966c2740d5c5f180f8dabf5cdef9c36d81ed44cffe14ec06b305dfd5b71f773773b390c2409221ec52b79970cdd0ec6e57b5d28f2e07fe676751cc6a6c2e931d9ccb84c69eab8da2e1da55f7ac5c907a7782c7b3ad6bbef5e78ee252d4100b92ba81e3491af4d77d6971c4561e5809e94d3f4699e12842ecf106ab5b2a9fdf67844c04ab81c8e7a9c4892aa4866c9b1ed3e0c410a060083f052d47ac7aa75e2aeec8332d875fb393edc185cd6c4637e611cfddc8232d2d60e450386cfed4f22bf2dd413aa242884b52b8be68131e97414f071c7cf054e55c754fc07652f2d1f9b162c9eef6f7df3b581e2092f5acb2c5029f517b44716bace5af2f5df3d2e37561b19d9cb6a9405a4d3d7fd3e77b08b221274e1c182ea8c6c714c192ade8c95ef73ecef8272205640139c912c4c657d21f8914744153364e245f1666fd369cfd4351641f6d249baafb44f9e120cd7b8055aedec55b092ebb169e66ff4a6b618f82e2cab2b81548bcef0c97a8cb0ad49a60a45ec267ef76fb40a68060d53a949bdb1da9e5780dd467fa5a588949cee0c862ec008a3001cbf8e2985ecdfb6a54a257e6f8c4adfb97d17d9d9116eadb6e71e5ceaae9b81d686010b1a3d7980f0b96a5cb9835b0af127ea4a450ab89a318747a5972443fd8609d36f010049670fd1c918e9a4c49f5886b13c8d86e53e7675ebeb27acc143202b6d07afc514681d4d3be7cbf5403bb2eff8b24e46d50e23c8a845c434bf97865cee9e77d0bc74a9f0f054034a93c0e04f1b711759ee73c08ad8570000aef4556e59f32d03833e70e833e058626a6260552194ff99d85afd71850bb157d969e80d5c8516c8cfd20e811fc7cffb48b5c8a2795d5fb35f91dd8e36cd7b2c8c7a41c0bc2ced25ec83242484e01769f5489cbd9b2da275e41c198ec51bd9cc7ed76654bb9c6c4b4a7dcdc7d93f7a2af35cda4add3489ffb2a9bd4cc251f9aa6206ce18f605fe07526e66e1903c907b5ee9f8ac1d1d517b23fa1e848c5ec65896df39c13855fff8b4b690aacb07ef5041d1772352651a49671219fc10d65af4aac52249d985b754305a2125626e1d0021bc7d5e088563868977e67f6939c44e271211c135fc391d332430e2f57c586f58e81b3b887a85f801a6e8bee0621cd24fe116a7a317787d891b925ca104f5f06f2be80af03bfd5d5e4e6ac11228f80da9801d2fb0148adfd70792538c9ee57dc26e6e8ce134835440805e319493a9917d32413413c5778a91eb26cc0223bcfd9facd081d458bd1a715101461d16275b7e28ac7f038c9411484eebedc4db5cd09ec79115090a3a7e572236d222c62bcfda86488cb4", 0xa79}], 0x1) close(r0) 2017/12/31 15:58:29 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2d000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00009d6000)=0x0, &(0x7f0000522000-0x4)=0x4) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:29 executing program 7: r0 = socket(0xa, 0x3, 0x2) setsockopt(r0, 0x0, 0xc9, &(0x7f0000037000)="", 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003bf000)={@multicast2=0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x89)="d436b13565c5f2b4b7ce9c81ef04716c2906095e7a0fabad624554fe33d9a0758394f4a5e4b6cfbd71f3d612b873e4aa00eb47be3274631824df8893f0e053e10b86aeb23b69f52ec66f62e95f97efb6f412152c2f7e97ebd7c4b874153abffafd4ec0d37c48494d67b53ba695ed39207c481f26b819f0476b09c1d7b0e9b8ac7c1957526222b0bcc9", 0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x138)={0x80000000, 0x9, 0x7, 0x80000000, 0x5, [{0xffffffffa2a3317f, 0x1000, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x80000001, 0x0, 0x0, 0x2c04, 0x0, 0x0, 0x0}, {0x8000, 0x7fffffff, 0x7, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0xe24, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdc9, 0xfff, 0x9, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000cfc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000faa000)=0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fab000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00001b4000)={0x3, 0x0, 0x7fff, 0xcb5, 0x1, 0xfffffffffffffffb}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fab000-0x4)=0xb3c2, 0x4) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004a5000-0x4)=0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ff0000-0x5c)={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x8aa9}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1, [0x0, 0x4, 0x5, 0x0, 0xffffffff7ffffffb, 0x4, 0x1f, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000fef000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000276000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:29 executing program 7: r0 = socket(0xe, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x1, 0x9, 0xa, 0x80, 0x80, 0x25, 0x9, r1}, {0x360, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x3, 0x6}, {0x4, 0xc0, 0x7, 0x2}, 0x37, 0x5, 0x3, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x1, 0x7fff, 0x1, 0x2, 0x9}}, 0xe8) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) sendto$inet(r0, &(0x7f00006b1000)="2123274a4a0c683223537aa23036a0d658e858870ba02d6631c435ab7997e68b10925efa3d315851aeafbbf1a5c73f7969b2d0a1f28ba9fa39eaf067310e27c5", 0x40, 0x0, &(0x7f00006f3000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) r2 = socket(0x2, 0x5, 0x5) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e64000-0x1)=0x0, &(0x7f0000252000)=0x4) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000036b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ef1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0x8, 0x80800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a6000)={&(0x7f0000260000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ef0000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ec000)={0xffffffffffffff9c}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ef1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0x10, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000478000-0x4)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ef0000)={&(0x7f0000ebf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e9000-0x80)=[{&(0x7f0000ef0000)="3400ff0561a465df70ba4c8bb916dfb085a2642c0c8121043a65a921c494ab21131aa2d1cd01f7b8f0a7d3ad584d6b242d3911548bb3ef25538f10b602eae8e5c6fe97c6e0b624a98fbe67ec82ebcdf42cd762db0af7f06820cdcdf2ebdfc043db271be0a2908e8750462359c118ea912acf026eaf0e9a08e4e9a8d511b626c98d0b87976f74d949dadf6dd430b211a6424e95055ee467cadf8b67ae06473b3cc8be21bb98d2635dc8bd060f72f10b325e94f765a826dd48548a9b483ed3acbba5910f0f70899a0bf95477f28f37a700a5277f032947731b449bedba58214fd65e", 0xe1}, {&(0x7f0000ef1000-0x27)="a55bdff2807c431b45240bf88b6291830231e1ee13e16602a1fbcf69924b7d9d9ad6d3d3541014", 0x27}, {&(0x7f0000ef0000)="15b7072bf463b7782808f429d1ea12e33c99245f4b8d549ab0e1c789b08f754940be3c878a4531874420420fceb13d1d0187a584052972b726c936ee39ae6515d9f05c68b1a8fbc2cd2945ed1b053f7adde59e85c4264e19541dca900bdc251ce8007d48a1b01702c8bc84f1f8327cb711400f86a1fbc189304d7154b37b2742a6ee684c2151d208b4ec180d85304445b89a54fec6a7aa12e5c303d7e61f7dbe5f301bf283261ab2c3d68050881d0d2a8e67ec516b4b10b05b7c52443ea37762413d52a22300f82d0333331af69a98c046083319061ccc7950f1fed722f7896ee7c97f0b5f6e9ef3", 0xe8}, {&(0x7f0000b48000)="5db2632115764e50f1e07c39db706283552af1001a7b8b5ee0505218342f105eb032f9c5022c970245ccb92ad50e6fc9ef21c0f7998dace172eeb6", 0x3b}, {&(0x7f0000ef0000)="4ebca2a14b5bf76e1a506f371ec31ec76f859130aef2dba35fb374bed9c5ca451f1be26514de5100ce9119b50f58e25ccccb8be2df0af120a7c960b3c375e15e3b2cf03fbebacd7f405aa0bfd67615d15c1d5fb6c965cbc276c64e509ae64f5c3c984125d96cce1f70cae0916fa16f04db795d1ca794a44bef2ec777dfd7aee29829fba5da3fd3ab", 0x88}, {&(0x7f0000daf000-0x61)="d51c98983b1a48dd2dfd17fbec742ff958308d086a073082ead9adc67b6cdbd79bd864e62b9cdde7564b661880d0fc57e0fff746135fc0488fa361526fbc375bf9be7d82468f11f7197b1e742d3a3507d423ae363011d0820f2aeb14f8eb4aa690", 0x61}, {&(0x7f0000ef0000)="20440656de75601154188f669119c58059e134b4523d51e1375b9c1a9cad5ab52d04dcdff99ffb3e821885c6bfc33eef247b2b90767a3286c8cfeec06bad4903f81d1b0a4564850941be0382b446dfafc77c04693dadfb6411948bfe92eeb07530fdfb4158c572e1e4df1886e383993a613d6ee9d0ece87d741ad0d4890aa1ae1a1535d57fc86b8daebab58f8a091bf43a01461a69723d481b94a967b9bfbd46e3a55788755b980d3f1d5a0d91cab7d1591d3c83b8f6adfe5f46ca8441839149d7705225ce174e758fc4b4e6e91670e29682aa4a2dbf2be2", 0xd8}, {&(0x7f0000ef1000-0xd7)="de66901d1f79ab96e4798a6ffa32790f069f54b9a05f05cd8abf3dea90842767edd9a77311bf61cc0e15f1194ddac441b4e39d711f29781f5cfb41d9624617668888a2336822604013c1db459042ecd8774f107bcaa4522cd0da1c351af37b091ceab53e0a9f068a70c6cc4bbaf7e04c719ea70f0524b41d4f121db0de4f2dcd71d607d6485428e5db2b64dabc10eb144d4e9052c18cf5695ca834aa00a8fee0f56915c9e8531811498360a6573ae516f3a4ed07c2f96736a311e1219c069d115b5694fdd344f366c132d3f00c917608a3e6b0fc059d73", 0xd7}], 0x8, &(0x7f0000596000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x20000000}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffff9c}) shutdown(r9, 0x0) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x4184, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b6000-0x10)="20f774d3d1d59be5b3b60cb05c50dbb7", 0x7d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000db5000)=[{&(0x7f00007d1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1afad6c7dd3439454697e30149262d1ba10f40b638691534bc24ee969d23ae752c4416cd5493e9790f15bf03e26797975053c9f0a32ed50e97fd0a51fb9cbb", 0x0}, 0x60, &(0x7f0000465000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0xc050) sendmsg$alg(r1, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000e93000-0x10)=[], 0x0, &(0x7f00003d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f88000-0x4)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000371000-0x2)={0x0, 0x0}, 0x2) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x20080000) pipe(&(0x7f0000259000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d5d000-0x8)={0x3, 0x40}) write(r0, &(0x7f0000c43000-0x72)="c06f2aa8001e09f65b8293e18c0d153780328e1f5ef35ad523f3f8ad653a28c0eed502193aa9fb615bbe23dec8398a42098fcdae55be6b5ae8ae706fecf623b10de18fea21ac268dd45ade13b6ac9000aba0690017d7ecb85273802cfa5303491c63e1c0748790b78921c99e2ca14cb2970d", 0x64) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d03000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008bd000)={0x0, 0x79, "dbe5c281737ad6ec993fa9413eed00bdac33b0469d4628e37c543b440785d6383886f07c76bae93481e981c8c552dbbe949c8bcfac497ecc586772ad5775c6f6d35eed74c347fadb56e810c880f03201ae33506a4b7dafc56dc38f9ca1c020860e79b291f5a1adb84df2b0e685c99a659452bcdd7b1c370605"}, &(0x7f00008a8000)=0x81) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a46000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f9c000-0x6)={0x1, [0x7f]}, 0x6) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000a6f000)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fa5000)={0x0, 0x0}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fa6000-0x6)={r3, 0x5}, 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fa5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000cf1000-0x90)=[{&(0x7f0000fa3000)="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", 0x152}], 0x1, &(0x7f0000fa4000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 6: socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000cf9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x68, &(0x7f0000001000-0x68)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4b}]}, &(0x7f000094a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000388000-0x18)={0x0, 0x9, 0x30, 0x2, 0x9ac}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xfffffffffffffffa, 0x4, 0x3, 0x7fffffff, 0x4, 0x1f, 0x1f, {r2, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x100000001, 0x2, 0x3}}, &(0x7f00005c0000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xff, &(0x7f0000228000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000a1f000-0x10)={0x1a, 0xff, 0x1, 0x1f, 0x400, 0x81, @random="29ff55067ffa", [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005bf000)={0x0, 0x80f}, &(0x7f0000d8a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000fe000-0x6)={r3, 0x4}, &(0x7f00003b1000-0x4)=0x6) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004bd000)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "1e995455bb103f5157"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept(r0, &(0x7f0000a38000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xe) pipe(&(0x7f0000573000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a1c000)={r0, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cfa000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000dac000)=@get={0x1, &(0x7f0000027000)=""/0, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 15:58:29 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000119000-0x4)=0xf, 0x4) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d35000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa5000)={0x0, 0x10000, 0x5, 0x3, 0x8, 0x0, 0xe34a, 0x1ff, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x7, 0xfffffffffffffffb, 0x8000}}, &(0x7f0000735000-0x4)=0xb8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa6000-0x8)={r2, 0x7f4}, &(0x7f0000d8d000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fa6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c3000)=0x8) getsockopt(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b6f000-0xaf)={r2, 0xa7, "df19a42369bcb2115c484e4bc8c0398a79c840e461ff9563808d19a7c64d93fa8a27e714fa22c78eed3c9ddb15cac54bac965ac9855ea1bed6e8937969f359d5b3ebcae02e3dc8b917fc64e2fc16c8788759aef6b54a56b829491dfba4d7461fa75775790010898e7f862ba3bea03a7fe2f05ac1601417298fb942bf9e1fe2bd5c136b7bb377ce6327bfbd248da52856df0276af05b1003a4ccfb4500b6fed843487fa7217d9cb"}, &(0x7f0000fa7000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000491000)=@sack_info={r3, 0x5e, 0x0}, 0xc) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000041e, 0x801, 0x0, &(0x7f0000d87000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00009f1000)=[{&(0x7f0000f9a000)="89dcdb66477248208bd2ee986b8db237641077d9c918a700ef789c66101cf9872b50b5691bdd45d091a06eff16d58ab58dfa91bb2c31ae298d9787c7c7135fc43ac7fba38377175a2dc4b5db56210c05a6fdd15a0cf62406b8f65b1f3a6cf654b586a2d88d17e4f907ca68b7b352bc5d5dd697726375b3e3dffa4f9dc040d59321bcea77abbf5a8301df18b87363944f76b4f8a090f5e0c4521f378143fd76c42b40ee7c92e01cb7ab25b537874035d9ddf5", 0xb2}], 0x1) sendmmsg(r1, &(0x7f0000e60000)=[{{&(0x7f000053a000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x8000800}, 0xc, &(0x7f0000010000)=[{&(0x7f0000ae8000-0x2d)="5e915c45f7ed7e781a3f6f0696396420b0ff1fc181f79bf9c814a3f9c559b698297899771f12852abe0842ed68", 0x2d}, {&(0x7f0000607000)="21c0e2966eb0d0483940c949bab1f3568febf0a34a54c4012111c2831d7a1fa583d8a7649eb344c316be3333516dc910d36fe872c58cb48d0de1e49ab26fa72b480172c90d6701c691bce8bab2e7e053e154d3a3028bf189cacbcdc97761b54f21b84a4374de00f121d54c1e628f79598bcadabce7721cf2a45471badc1ae3734a1dad99755df3d7dd0df08e56dd52ea865a3550653f2b18cfe8f57a53a56e03ce75fc4cad7ee8b8b4e9b3b88a3a8786f97b7c6cc48c06f14ae36739e4f6a06ca981297450a9b9dc338beac85d07117f556c47ff15caad3fe0d21a", 0xdb}, {&(0x7f0000eb1000)="7870d630cb1077d9b698defdbf6a0ec3a22726ef79e685a57c839888261edaf102238f41e67af6fae3028a3e71ed41db4a22ffccfe33e8ba6ea8cfa72c120e23457fabaa4547c5e4bb21094d3ef3b48a60a9d87dfc97368a80ece3e4488bc5f4edf5c7dbd9ac169ad039e27d452b26e497ef5c94ae6e7d42e8b4e33304bf50137635cf76d4382bc7e1b22354d5178e1c81e5eef6bd0cc58c01b334465c94e8ca083b85cc61aeb1965b572413ad67c3ddad34", 0xb2}, {&(0x7f0000b7c000)="b9968b0ba35da2370cf8270aa47c1b82f9bb6c20049f3221f61f8cee7b5148ed1cfe6626e8c879423ac07d04d7056d05e9440d7b728708966eefb738fd08d7e691d1b2f5fb471ab2ace01d8131d7973ddc42a98713458a86a772dbd11fec65852ba16c488fcea2c46819c05bdfd087d3495d8cb5059d12179727a28d0bb4c30402e342a2", 0x84}, {&(0x7f000096b000)="ad372da6cf733db9074dd4fc05be6f531b33fe23c484b7cc7bf5852afd3e12760c5844d245103b2f4fdaa37c0dc1243c13ff7bf199e1ee0403f9bada32120748a47985cb457eb7b682b2fe9de4f715dfff66d81aca98394dd9a43641cef5bd12f4284a8da901cfdb4a35e685b425a4bc3af1ae4b58163cbf7740f1d78255930bdf20fe1b7ccc4a1575", 0x89}, {&(0x7f000027d000-0x3e)="f51861cbcb0d2f6da44cc488369766558142af6acf625a523a0ef24a85887741d3ce049b39eb49215fa93db6c8588c6b7ce18b9d50ad5afbaec49ec1404b", 0x3e}, {&(0x7f000088a000-0x16)="6ee77003b00dc43724dab8b48d551c6f277e9ed51d39", 0x16}], 0x7, &(0x7f00001c8000-0x110)=[{0xf0, 0x139, 0x40, "b46ea0388ecd0aff4bbe0bc4f5f53743717cb31d8b21378ee7e371e7c3f163c9343c5e6e6459f244950c02b49d3247beb9cbb6b7b3e863ca9be8b32760a340616c8fdcd1068d382cc874ed526ba44684fe2d38255f52592bb0f31b5a5faa101d61907df56ee2f1753483801ebbcda64625df8c50c82e1a2f10791991b101cc87f76fb00cf959bd3702a9392afb3bb5ac8af90e33ca59b24a7ddb516b4d31429f455b3586ffe8dc0caff47103289e608c6f1fdf3cc22691e11c600bdb0a8a679b9afbb8bb0062c975bf50482a1699b11c31deb4454fa9649ded10a7fd6011"}, {0x20, 0x107, 0x83, "d9aaade10bea79c78bf11ca03b"}], 0x110, 0x4805}, 0x4}, {{0x0, 0x0, &(0x7f00007c4000-0x30)=[{&(0x7f0000e50000)="6f78504e1fb59bff71ea83c9511afd6aece276260edaaf58f5c712347d196e8be3c395114f2eb96800daade9c1e759741b75f81218458c14144469ee00dcb27fdacaeeaef5257192c013a8d1e6b837fd9b89984b16f83ce73f72334e5fe91f46368d5eced5a2195df8ebf40cefb346f98c7600a0eb57600fdc2a6baa27f135b62d902cf36669e673b406b334f0490af1dea48107fa2a41b091e5c8f7974292bb51d2264b0d387fa80e2b3529ab", 0xad}, {&(0x7f0000b47000-0x2b)="732b098e3ffb2971a9ab4506c01c46ccb8d5c0b1d7bb2ffbf1394cca525c274b14b52ee97bf42ac49667ef", 0x2b}, {&(0x7f0000636000-0x2c)="1eea57a740c1f4b17ca21a8f1c5917b06e45cb019ae46625c3b52e20db958575d3b754ec1afe73f301c3b91f", 0x2c}], 0x3, &(0x7f00004fe000-0x21a0)=[{0x70, 0x116, 0xffff, "97128abc1c2decedec31a6c3a752ea14af254cf37d55ff80b318101758b1a2177eefbeaa42d90b03e93f5b74972be1cc6363c5a9218d1ea81ca5c4fbf390c1dcbc93ab597261aac236435a060a28f02702110187c151de38a1fcb6fb96bf"}, {0x1010, 0x117, 0x4, 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{0x48, 0x109, 0x1, "08da70c3498ff1515c96b4cedda2e0f3d4f861bb27fefefb1d334511c40f8b5fa0c9e0f114c89d1df9c0676a63b8ce77f434d9"}], 0x21a0, 0x8000}, 0xfffffffffffffffb}, {{&(0x7f0000d7e000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002c7000)=[{&(0x7f000094b000+0xab6)="582d26698fefabe7f81dcaa192fe5d3d5d4d13ab0a1cfbbff4c51766eb23555d1655184b008ae36fe6dbe83174ae17bb81f32aafb4c5353b40ebc1dcbc9a166b361d7de2309d688c7e4c74787e9d384d6d1bda536e5d5b231b1c21b335021b556c0ba6a7666de04a91c02e0e87011b50811c80356c2e8deceec443e5c9b3da1e19d2728adceb581beb0bda45ef3c5da817a6461a8ea172ab5232cca72984dbbaab0ba797b24d0931aed8109e33f2ad", 0xaf}, {&(0x7f0000066000)="334c760ab6342b45ec26c492894ac401d60c5077024e284fcf039769b171f33c90ae2300d498ba43b3a48748819f61ff4b83b21b8c8ea3e05a3f54d0e1164136f8e470c6830db5ddfd22d6", 0x4b}, {&(0x7f0000fab000-0xeb)="811e51f4eafe0b6575f9095bea931f096ca4c1b89e22afb451b657eac0b8d79e7f9aa4120fda38cdc254305d9b2efce1f84d717057130a768c5635a564b8b58dc7280b307513fdea4b2a0b938f732c837c002cccc9b7bc85c399ef62fcbc4392a54daf12bcb038487fb2368a4b35828b8d4f049bf665c66841a93f5ca2c1e073c97c2f16ba67e8281b7f41241ca23c63ceb8e3cb1de274186553ce5face8c07355a85211bc70b60e6d0b57b0bad470956b165a7235ba580783a98ceae703a22ae92b8da9c39ea5ed06939b042b76ae0f0e431686d4f83c570c8ad9ddb383942cca1baa2f0f95a92993d4f5", 0xeb}, {&(0x7f00001d0000-0x11)="b57a4f55e76ebde5ee0850aebf1a4b5e19", 0x11}], 0x4, 0x0, 0x0, 0x44}, 0x9}, {{&(0x7f00000e5000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58, &(0x7f0000797000-0x60)=[{&(0x7f0000cb8000)="d37caeae0f551a9649fe8856f49740020e75c8a8b0c1f72e5dc8983ee707e08db484fd29c80d007811e52695fa32b27e1c3badcdad43785074227e1f137b99cacd5ec814fae310ac9b6c19b802866b6516fedf06955fd4ca818bd619f27168373610a57d81ea35d4ef1167f71cb4b43d0bd3547d535f39fc2454b90ac8e21b2d5b49ba1ac286802e22ce0a43e38f71c90547bf8c0b7a78b1ff1727b5ba262c4468f937d6a888a029c25615908e19ae6e73737778c306d80526e117cfcafb1a1d5c761055e46fb3d0f46b54f6407efde85158937064d49e7b8c8a7eac524fe9c6188347946767c0e59b07", 0xea}, {&(0x7f0000858000-0xd5)="24725840b8cf10aa6b1be3dc032b69988fd56efadcae02d0d70c36772523c94aa0bf6b37f261b4dc6217e95f88a178495c8f9d18a802ef16c7107409ce37cc77a611c23adb27eae3cfea75f012161984a7691a461342a74cd43b0842888bb83d5169ef0e7d66b03bfa6d5343b7379d2a7d74f136acc9ea903265b088b7113fe3d98f4a1a1b09d71fda39a7c6f5be44bfe5b31fd03ec97e6acc8b98803c86c80ee7f7120640de5c75e22adf119ce9303f8486b67f080bbeb003fc3599b3420a2bc83acec0a01752c8fccb8437895a0b48c428da5ba0", 0xd5}, {&(0x7f00001e9000)="1d7b9d83dee53b3eeb29ba383e127ddd2cc84be9d10ea4c20ea1de6f2c4f3661fa141868aa5cfcd3db4f1810f3abcc9eaaaff379257ee711fe2dbe62acaf979292ec126f801e63cdaa52e939dbad8a8fcba3f03e7379b05415608536a9b493bb0a019956f299b1760cd68ef1f86676cf8e552d51889cbb83a524c1007d7ce7ecca4e592eeca479f6fa454cb0011157259b5daf2ba310ce189e1ed2804784f9f6a9384f78a039f33d99e66ec018eefafeee6fbff1cd985e8d74e3290a5031c0603cc12870c3dc2061", 0xc8}, {&(0x7f0000a90000-0xcf)="dfee0ab794b82093db46c0270023ef09114f439714235595558365bd1567e088328fd24e8c24ab4262d8df4b428a4c26b70e337b533d0f4853977d58afffce3f6c51dbd3e65db9b1392ff559aeaf3a6661e188210f57bdb3d755634e1a1c57202b665e16b53a44ac125633a983d8b839b601e22f38c8a1e798f25f89c1349768d290ae625ce72c8ddc9574228fc29c0ad019df850b22ed26c5d244c5793524b2363e11675c50831d0b1cf90b733d4fd7936dfbd9dced0375fbf4fb3c74356c6b9960c3f0f6b7f1bdc11374d3a8481c", 0xcf}, {&(0x7f0000967000)="27facc627c050affd2aee35f6d597f4bb099d42fd70be59cd68488286204cd263c3798de5a98689bce0cd93ba6b17253daad182cf667742e25ce160be83093434df572fccb553d8db15ee9766593fbcfb14ed30a46b91286fff812eee2178a60cc0884d2acf2fb551aa927605fd5283998fdf4fb7368bc222d6a9acb05d2185aae6ba1a84c3635370a251d9140f2240b409641398dd56b5ad8cc5a1c61001159c0660ce7e116d4c1d6a0b5053a396b8944106610734d001e057c948a9bae", 0xbe}, {&(0x7f0000d0b000)="c81a809dddc800ae87ad45a7d0f4f3fbca88", 0x12}], 0x6, &(0x7f0000934000)=[{0x48, 0xff, 0x642, "faa33117aacd5513815d0cf329fad7e21b032bf2af02653710208ebdc6bce124c9129d13723afc9a747cb6916690357c62"}, {0x88, 0x10e, 0x1, "8eceebfff8f05afb77c4d35362ffbd2a9c4b89c02871ffcc82c7519223f1adc0de27e06e30838e426ef00641156973100ef9e3e36d0fcb4a475187c648e0a0814718e60dedd187495299a0e25f21d6245f6adbe7c09c9651aa5bda145d5fe73d64fc4988d6bc66d17b4247e7687437582613366d"}], 0xd0, 0x40}, 0x7}], 0x4, 0x40000c0) close(r1) close(r0) recvfrom$unix(r0, &(0x7f00006f5000-0xb0)=""/176, 0xb0, 0x20, &(0x7f00000cc000)=@abs={0x1, 0x0, 0x0}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00004a4000-0x7b)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000bca000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006d3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000443000-0x60)=[{&(0x7f0000f90000)=""/14, 0xe}, {&(0x7f0000f94000-0x64)=""/100, 0x64}], 0x2, &(0x7f000016c000-0x30)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) recvmsg(r0, &(0x7f0000bbd000-0x38)={&(0x7f0000e44000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000032a000-0x30)=[{&(0x7f000029b000-0x3)=""/3, 0x3}, {&(0x7f0000f3c000)=""/9, 0x9}, {&(0x7f000071b000)=""/4096, 0x1000}], 0x3, &(0x7f0000a3d000)=""/142, 0x8e, 0x10000}, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f7a000+0xdbe)=0x40, &(0x7f0000beb000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000)=0x32a124f4, 0x4) 2017/12/31 15:58:29 executing program 7: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x40004005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x200, 0x2, [0xae88, 0x5c3530be]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001000-0x2)={0x1, 0xffff}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00009d1000-0x40)={0x40, 0x6, 0x9, 0x40, &(0x7f0000000000)=""/64, 0x7a, &(0x7f0000000000)=""/122, 0x4e, &(0x7f0000001000-0x4e)=""/78}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, &(0x7f0000001000-0x4)=0x98) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000535000)=0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00002d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000933000-0x3)=0x14) connect$packet(r0, &(0x7f000016b000)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006cc000-0x8)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000209000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000553000-0x4)=0x1c) sendmmsg(r1, &(0x7f00008ea000-0xf0)=[{{&(0x7f00006fc000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005f3000+0xbbc)=[{&(0x7f00003c4000-0x37)="51194474a59c08eec712d27a34bbca0f29", 0x11}], 0x1, &(0x7f0000e2e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001ab000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1000000000000016, &(0x7f0000381000)=""/0, 0x0, 0x3}, 0x800000000) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008f000)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000017c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017d000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017c000)={r1, r2, r3}, 0xc) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x800, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f000005b000)="", &(0x7f000053d000-0xe1)="", 0x29b28aba9d206ca0}, 0x20) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffff7f) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000aa9000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000702000)={0x8, 0x2, 0x7fff, 0x0, 0x8}, 0x14) socketpair(0x0, 0x0, 0x0, &(0x7f0000537000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ea9000-0x4d)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be1000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000746000-0x58)="e4", 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000734000)=0x0) 2017/12/31 15:58:29 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000000)="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", 0xfffffffffffffd6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x10001, 0x9) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f9c000-0x4)=0xd, 0x4) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) pipe(&(0x7f000054d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000241000-0x8)={0x0, 0x7f}, &(0x7f0000f6b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000ee000-0x20)={0x401, 0x18c, 0x0, 0x8, 0xbfe, 0x8c, 0x2, 0x1000, r6}, 0x20) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f000001a000)={&(0x7f000001e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001d000)=[{&(0x7f000001e000-0xf)="4b19f938ee1b311b138df7fa0bcc8d", 0xf}, {&(0x7f000000b000)="f31789d81b0d2d7329a152750face2715056edf05e784a703be258e4e9a31bfec71c3026b221cbf0d285748dda7a02dd9036f6170cea82c917ad54d8fad9adecc9492e27e0982f265adcc15e2c23", 0x4e}, {&(0x7f0000019000)="399ec7aa5d6940515ba11518937196cd59aaa506d35b90aee4d385942a594b1c16f47f2b3f1df15d2953bd45c51755fb866814a45c28151e71f34b51ad7e0c2b7b608a751999f45749f592c91f77572902182577c4235e1553ea2e287442000f1c3764fae094581be739d71aa2e6ad1d0650b97647735b5f51a0fd4ac406ad73a693d85682800e0f1f620780185aca89e3e944c37ea88967d15550ec8bfb78c77e40641b3002331c83d48bc4c1ad5fd8cda2571308a8810adfc42d442cf7caad4e", 0xc1}, {&(0x7f000001d000)="714b0ea1a599980481e59ac5d36166ee49f8e58aeaf3447038c8c484d4d45a7191ae670a297005a359a9bef0fc972dfd193cc7c28094c99865416fff835db6c9d55bdf35db9b2785d6bc57d7ed9d5617c5cf59adcdb90c869c614ba41af407b64c4a19fde97472bab327e554cae64fd177012bb5061b14a32eac4353a282182b4c97dce58c47f33e610af7654a2c70cfaa361f91c0af11bec8875c880588af9e0c7b2c953da380ce4f8515faa1b9e7e2", 0xb0}, {&(0x7f0000006000)="c9bc2c", 0x3}, {&(0x7f000001e000-0x4)="9cfa1c1a", 0x4}], 0x6, &(0x7f000001c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x40000}, 0x408c1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2fa9, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000ffb000)="020baf010200000000648fbc8e1d4b48", 0x10) recvfrom$unix(r0, &(0x7f0000a02000)=""/48, 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d62000)='tls\x00', 0x4) read(r0, &(0x7f00002b4000-0x1)=""/1, 0x1) 2017/12/31 15:58:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000691000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00005c3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000daa000)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000765000)={0x4, [0x0, 0x5, 0x74f, 0xae]}, &(0x7f0000bcb000)=0xc) bind$nfc_llcp(r2, &(0x7f0000655000-0x60)={0x27, 0x0, 0xb2e0, 0x8, 0x8, 0x5, "7d0bd2aa0fe9fd8a11bc3cf3f414c6b59fb5afd1a6d8f4af125ee69a93e9ee21f69e922c134e6355a289799b8fba58fb8a5d02939a77c7edf91886b32d4a6a", 0x9b60000000000000}, 0x60) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003c5000-0x4)=0x7, 0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x8, 0x80000) getsockopt(r3, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009f2000-0x4)=0x0, &(0x7f0000d15000-0x1)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000980000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cd6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000)=0xe8) r7 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006d2000)={r1, r6, r7}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000a8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0xe8, &(0x7f00005ea000-0x8)={0x0, 0x0}) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f8000-0x8)={0x0, 0x0}) accept(r1, &(0x7f0000a38000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000779000)=0xe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c90000-0x8)={0x0, 0x0}, &(0x7f0000705000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000aed000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00009d7000-0xd7)={0x0, 0xcf, "2fe4acb4c4735c0a01d070a5f9bd4f549792627ee57b394b622e253cc1deb63fd97301383aae2b38bbedc41a0dfb0716c095e0d63cb693f3b553e044d797f299220adbc3008105033d107962b09629080071e8ef4ba1f5e44e0c21b4ee6d40681e30d05ad9fadf28176e2a3710b14fdec51c28d35381bfea957730676e03363cbeec845ed2606e10ab78b231f11bac9f8872b3dcc5c7bea1d1f2a3ca27c732d15d46f73782dfe2bf9c2538bfce22aeb5e9b0b3ce1a983c8bad64af1989cd1bd1d611f40fe1f20d75a963ebfe33c292"}, &(0x7f000014b000)=0xd7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c1a000-0x16)={r5, 0x1, 0x7, [0x7, 0x80000000, 0x2d5, 0x0, 0x8, 0x7, 0x40]}, 0x16) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000505000)={0x0, "592f6c728754"}) sendmmsg(r3, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x80000000000, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[], 0x1, &(0x7f000011c000)=[], 0x0, 0x0}, 0x0}], 0x444472c, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000402000-0x90)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000973000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r4, &(0x7f00007f9000)="eb18981043c4fab22e49e4cfa6745c7ef81880d3d3687dcc07982de1c847fcb6d3a1b63a2464d521fd337fba90b1182fbf204054", 0x34, 0x4840, &(0x7f0000a67000-0x14)={0x11, 0x19, r6, 0x1, 0x2, 0x6, @random="c2f9ac34f1f6", [0x0, 0x0]}, 0x14) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f00007a6000)='./file0\x00', 0x0, 0x4}, 0xc) [ 590.360204] device lo entered promiscuous mode 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0xf681) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a3e000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000096000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000426000-0x8)={r2, 0x6}, 0x8) socketpair(0x11, 0xb, 0xde, &(0x7f0000122000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb7000)={0x0, 0x2, 0x1f}, &(0x7f0000990000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ded000-0x10)={r4, 0x2, 0x7, 0x23d}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000400000000e76a008bc88902"}) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) tee(r0, r0, 0x332a, 0x5) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0xfffffffffffffdcc, &(0x7f000000b000)=[{&(0x7f00007f9000-0x14)=[{0x14, 0x107, 0x10000000113, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x0, &(0x7f00007cf000)=[], 0xfffffffffffffeb8, 0xfffffffffffffffd}, 0xffffffffffffffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007d0000)={r0, 0x2, 0x1, 0xfff, &(0x7f0000a00000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0xcc) socketpair$inet(0x2, 0x80805, 0x1000, &(0x7f00004b7000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fe1000)={0x6e7c}, 0x4) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002a9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b2000+0xb74)=0x1c, 0x80800) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000057f000-0x4)=0x0, &(0x7f000057f000-0x4)=0x4) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000465000)={0x0, 0x94, &(0x7f00002f5000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @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]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f00003ad000)=0x10) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000057f000)={r1, 0xbe8e, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000021f000)={0x0, 0x80000000}, &(0x7f000057f000-0x4)=0x8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000104000)={r2, 0x46, "206945bef158503cec5a7ce31c815fd22e7c7705d0414911baf7c380ea78fa7bc8bca43139a6819832ef71fec288d17cd18d0c0c7b0732b96900b4c6ed3f133ca602e8b7108a"}, &(0x7f000057f000-0x4)=0x4e) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028b000+0xc62)={r4}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000205000-0x88)={0xaa, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000051f000-0x8)=@assoc_value={r3, 0x200}, 0x8) sendmsg$nl_xfrm(r4, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003de000)=0x10) listen(r0, 0x20) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000012000)={@generic="94f9c51c2f7137e9deb383d34e7f6c69", @ifru_flags=0x2600}) write(r1, &(0x7f0000bd2000)="89bb1a97177a13854a592e3c7b33ad63883e366977063104abe070e7f0e674ad27d9196effbd18bf8e6f4b343927778b7a1d9dbd56cee165ba6ad47067862b1c37865e3229eecc57b4681bed9095bb2558dd9d93308ebd070beae5df8cce9cda5431b86582f86e99872f8ad2c787b7df2f8ca0d4d865c9fd93669ef200613d2a9a727216e6762b75b113fe536d81ebfd9b916eed32ae5016fe24", 0x9a) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000079000)=""/4096, &(0x7f0000b56000-0x4)=0x1000) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x200000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d2c000)=0x5c80285d, 0xc0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d96000)="49f2eeb866ee7eadc16caaa238743f14", 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc8000-0x4)=0x8d61, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) [ 590.430491] device lo left promiscuous mode 2017/12/31 15:58:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f0000f4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001a0000)=0x0, &(0x7f0000987000)=0x4) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000807000)={0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f000061d000)=[{0x24, 0x0, 0x0, 0x0, 0x0, "e5b203a3481b1b427c199c6279673d94250dcd07"}], 0x24}, {&(0x7f0000810000)=[{0xe9d, 0x0, 0x0, 0x0, 0x0, "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"}], 0xe9d}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000e53000-0x67)=""/103, 0x67, 0x0, &(0x7f0000b0b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab1000-0x1)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fc1000-0x10)={0x4, &(0x7f000056c000-0x20)=[{0x5, 0x40, 0x7, 0x454f0ab5}, {0x7, 0x1, 0x7, 0x8}, {0x6, 0x4, 0x7fffffff, 0xc3e1}, {0x1, 0x4, 0x100, 0x7ff}]}, 0x10) socket$netlink(0x10, 0x3, 0x6) 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002b7000-0x8)={0x0, 0x0}, &(0x7f000009c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005bd000-0x8)=@assoc_value={r1, 0xf3db321}, 0x8) getsockopt(r0, 0x107, 0x14, &(0x7f000051e000)=""/0, &(0x7f0000028000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c81000)=0x1000, 0x4) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) r1 = accept4(r0, &(0x7f00004c2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000600000-0x4)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c30000)=0x0, &(0x7f0000d75000-0x4)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000632000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 15:58:29 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4000000000000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000020c000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x801, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009ba000)={0x2}, 0x4) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e37000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000a7b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000007a000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000082e000-0x4)=0x0, &(0x7f0000fe3000)=0x4) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000903000-0x4)=0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000caf000)=0x0, 0x4) socketpair(0x3, 0x807, 0x2, &(0x7f0000b44000)={0x0, 0x0}) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b44000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f000012a000)={r5, 0x2}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b44000-0x4)=0x0, 0x4) 2017/12/31 15:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ea3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002f2000-0x4)=0x1c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r1, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000158000)={0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d56000-0x4)=r2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d52000)={r2, 0x0}, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ba9000)={0x4, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f1000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000041b000)={{{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00002e8000-0x40)={&(0x7f000036f000)=[0x0, 0x0], &(0x7f0000b41000-0x4)=[0x0], &(0x7f00002bd000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008ff000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x6b1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a16000)=0x3, 0x4) 2017/12/31 15:58:29 executing program 7: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000002000-0x4e)="ebccbe73272d4721fad6fbe4f0882383739f02dffb384f6eeca2ac906d5d8517346dc77b677de882664661affc56f72a85580e2607a0e910ebd3892304aa78bd83911139666ba534273fc860eb38", 0x4e) r2 = socket$inet(0x2, 0x806, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x17)={r3, 0xf, "93a1a8b33f2f5e7aeb510427d66071"}, &(0x7f0000002000)=0x17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000-0x20)={@generic="3e0899a5f833ecb5bb8fa4fb4a3b5b21", @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0x54)={r4, 0x4c, "c9528e2354fa1c0506d03746e346ce75211eecb364a0f4b22d6175b0a0c563e71f4de1fc2fff0d60b5eaa2049de6333c47497f44666f4b0ed86b767018d2be10989d25fef5c618c7a9261eba"}, &(0x7f0000002000)=0x54) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000004000)={r6, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58, &(0x7f0000005000)=[{&(0x7f0000006000-0x2c)="376030d85e44a79e9a7d79d6cdb782dba39fe35195f4c8079b3c1d873e957e29e359c88bacdb171c192dbd54", 0x2c}, {&(0x7f0000005000)="a0d0c41aa0432ea2ba07ef2ef6f4a7240e3287e28567e8597efc3676322c27bdbf7c4346842ad6db30f9d4792bb829d88b4e0da24b65279c44b8420b31bf60c7a5fba43ff7b79675bd6af4345ccc992b23a2e072c7322a691b571fc4de194f91de1daa2d08a25a7a07d275d5d012f0ca1dcdc3d3d8bfd1671a16b4ae533a471e69bebc5cc7aa52caef11f57b177e0bb8985340bd0ebe3d222617233217b785622888d8161a57a68ef13604f24bd92b2655e9b1783ac4390433554ad4e04781e155f85c71", 0xc4}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000005000)='A', 0x1}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000006000-0x1000)="6f87ede6b35374d4286faf9ec500f1370bf702900a3a7efd42208865b8db567703f134480d96a3a5318442d8767f653a20c4a67bd7b0798070304504ec5969a41adb3e74387bbd6ee617f8c907a60676627233f329e28b97d1e7dce5903181a99d958d2998383ba18add0c0eed38055fbb0297c8d5acd972a0f603769091fcdf6dd52e59ddf19bfb40e4694ef328674ba4a723f0c5bc1106044c6ec1a67743fd7ce9b70099980aab3e7782ef8e8702eca333fad2c1fb1d8cd641bdb8d961ce7a8a10d357c4f0399cf86cfcf435703c20b2d2c7dc871a3705665f5888e677d04149928e1c382e9223aa6abb58fc86122faf754b2809e579e4a7df4bbf7539fc3d8baedb7e47bf401c8fc66245f494dfc65ebc98b8486f6f1d669b98a7188c3c9603b7951dd42726a4d9d622e63fec300f68a9f87d597e625dc3a960ca83ec0e09f53ce932bea59cb8f652cf989c9cd7686e7d1af2e52da8f5ce16f0560eaf44a0f4db4800abacbd2e37b43971da58391de6bb1dcbbf17621efa5368b9e904551f8d7956b62f1db69e1271bb1d16d4bf9e9a74c55d4fd298c009736c4bd35a10c1c9a0dd9a23f2e4cec58190b445d14d1f2e75be312c51c2e3378d85243af3ae9f315b760603815ce431d1e6fdb091f84338f40508b3918a64c09a4c6ebb679ba53b09f28bbaa069c8e38409859088d14a491b0763ec4a1f5d40782e8e31bc587a4ac629fa7c432d974d659ca7861f8cc72d9ca45696c6cbf9b4e3062054b3d101ec75e0cacf00f4d146ee73aec16f33cb873abc8768ad534df9c3889a2004253442bef4cd5da00043b3bc06d21d9b59024a70a7fa8bbfe7b025b45569c22e3046ef5b64ce455901d0647eb4b55600e75098f76c533a29a9004fbf1af14c30d03c0e1a032b6262bc93a33c2cdf384f3f76e333f42e67a89e26ce5875a7777f78d979d8e8fdd80d407ed8013d74f2dad17233fd93077cae8ab5b6a16720e5c77bebb5bb9f576a67f24cc0439b725d40536aa1c8234bb2ddf3fddb3448768eac716519664ee3f94f8cca4829e9409623b23f4d5ffab848cca66e155145b0fcd4864d34001ca0fcf7f65dd5c268bc1634a8fcae4598ebf599cf03d90a1d7509549a17d800f36847cf62c365b0d73c9090d483d3b35267e507055b319e765a2592b17d5d1657f5b6fbd1feb8b51c84213334d5a98de6fdb2d785a722fe7b7b0b1ad8e4b026efefbacbdb777687fa4afda1f58f038714ac3db576676bfd25cc429396eb082d15407a61ce83d671a55add7d3f38e607975caac4c0803d0307b0cb475934b2cd66b2d4036194799ef011444fe8e75794cacd2a81020f95c8584c23367bc64e7bfd3fb33addc16aef1241791ee461a6d2875e6ecc86eda028fc8577b25fe0e3f87e5369697c066e96525e4a4e4b0bdadec49eb69110963eb475bc9ba7e47cdf2afa1eaa2c9a6bf0a5068b814af4b4c3f33249f2beda2deb5ae7a2b0c5d3da57244b9c6c527d00d5bf08ce070197d20cdd09a7f9d233235eb21e92a42b36108dc63f0d074fcfe9df3a2307e2f7ddfa99647a433fd5591177e6434d4179ae7f9bd3886241e06fd20cbea6029b98e20580547d85b585c4905a7da74ffecea3e205e452e4ac3187bc55dface73c755e1e25c4b57eeeceaec8475e0cc55f03b181f6dbd4f5fdaa08743c44d5244b2449a4a55ac8f172bcb48749ce07b2407496d743bb6210262b51678d497daf4c0a8713bdbace38685d3a2d8184e05f71495bf37ca9fee9c12b602929cc0735d4b6284214d826e6fc07904a5ee33ecadec328c4e4c2db9dabf710e8987b2867966d1a1879733277cd35e1510c58c5ec52fc36a970624a9cb0e50b9a7086cd44e3032f75a27b70fe79604f58351e36977a7867b1395ac102f6869d7c4c47f2b5b6576a8370877e87d9aebee53b25eb20db684511fbb504763b36332ed4dfa25a82e9755cc434be7dfc10e448dd2a34af5736afba0674bcc45518482a4031b937dfd2527796574b37ebb18cb85acc39d179edf3bb357cba6b79bfcc667d63e32df994d85b0fddd987cd82512b73b8bfe13f2309faca954982bc4e332a0e441805543604995f5767a0c69d92bd65b316c043e3f58f41d3fa499937e1119e26dfbedcb18142fa1406a8ae82ab9d2c307cd27c2eebdb0f7a8bfbe95e9c09e94ff58319c6aa7f59af90051eae06a5b0f0c74c9e1133689476b2e6b1aaf74b401f993f0b365edd7cf7c1b86937d2abc26d0c44f742e4136d21cfd967f567bdef887d80e5c584418ffef87794071ddb31c1048e5c9ad349ad6aa529b37419ae8a41b06d6bd01d08052dfef73515631e89bc82521f56c3cd8010d02bd07a11ba08e6f83cb1ef09bb980f1bb696893ba7dc5fc45e6315e3df3dd5655387bb9a6cf37ed41cc956e88c20afc0fa41d3d0444cc1b124a7a713742e973f1a683c555de919bb5b792129894e471bfe0881de8da7b69317d3f718097eb13b14d14d59e89d119a5335a1011b54f651e81747ff2870abec3ec18e33781ecf0a0452b6f6e8e10255c7f7c6d29136d76bfdb79de5e5d8f00236f8af9eed3bbcc0b631701694ef2ea013572525f12263af1b43ecd778d0217f0b886729db867ae082e3c960fc77caa3e1fb2085f8eb9407cbe1f840c5a12e535b430e8a69046b9ba46fa5efb6565a289afb76b34cbddfe2725e95c52606502e026aa1798d6b4fcaafdc40afd4a4560065564fcb6649f10e4a8c1fd247d83e7d72b519a042165912123d330687eecf147ab5cd985366bb5d3f0245a0d591de9eb0850e68e3422426fb307402a524ef1b330e1d03d8a9ed153c2b4c8433871ec9129128db30fd0b0c701650ab1fbf61ee72e9256eae60c9e927c55e05b4b5d7e21341285d36970e61cba7e4ae7c8c53d8e5d29aea4355f756d787a4e169a1a1e395eb00c09d267f5a284ceac8f329f0f6566cfc49fd45a35c8653c42d7b4706eee3f64cb466c41dac485225fe769fafdf5bbd0aa924ef8d238f048f678d2df49d1f0fe7fc9573778ff0297d02291596b16c22ee8de4189471b953754aa0a71ea6c6ac2fdf47c36fc6941d55e10646a08f3939c87ef6852c0833e6afec7242b09af8a83b63398718cb7640f3dcc2d055be62383a5a30410ed1a6195b0f3748f25d7115881746be0ce411b31bf32a17414b0a80a2176d11401c5b1194928b61a6413b89d2eb84e97919e5b63c068c197f5a7b019ae4744019c2a3fa51f7887e83bf5188cd04ac84c61d71e260caf8338af3ac6a29b57de65708a29e7829fa3d3d787f8ce60f19da9511be13dc01cb835cfd5cb6158a0fe4417d62a92a776faabd07c94e8405c7af80b72ed3adadcb8ce2592485f868095d1506c490514e6e218beea1eaf083c8f3f9917645fa77499083bc94e6e278326dde74468e0e63da1a17cca91cc1dcc9a0d84aa2296a0a3acf4732feebd22001ab728a0a80f4ceb127c5ac17a163a3057165aeebfd47ac643ce59196182e334ecd8ee3ac6f81b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0x1000}, {&(0x7f0000005000)="6494532bb897bc0e0914c7a84a948c291af8eb401232396e75ec6bddaf7938101d0558a8fbde7b5ebdf211e7c1db9060e569b90fa1b06f283354f478e1566901cda83adc4492e15e0b91ecf70020b06c44279c7f6c4ab70565cbbe9458876aa056", 0x61}], 0x7, &(0x7f0000002000)=[{0xd0, 0x111, 0x2, "a831e25f3d43831b8c708c037934beaa6f6f16cc8a00b10518828d5549d177d8a9d5eaa3840ed0bc8a745ef701243da1c5edf9ed321fd67d42b4babc5e8662ad28e3d86c34d2775f499966a90d7a909157b0127f94614877f1a09fb4a9aae68dd19f4113c7e5a3419eedb9025085664881c1570406cb00c31c63c47d0179d04f82e247fbba080f7ba4aab833a2fabc5724ace146874e7413cad79cb020cfbd1ef4513eca85203ede4a6d2a52ff38fda845734c17791e975722bb5ca8b191"}], 0xd0, 0x14}, 0x7}, {{&(0x7f0000005000-0x14)=@ll={0x11, 0x8, r7, 0x1, 0x7ff, 0x6, @random="30a6b8bc8a60", [0x0, 0x0]}, 0x14, 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0x1010, 0x800}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000006000-0x50)=[{&(0x7f0000002000-0xd4)="3fb0f9e6ebc7fcacdbaae551713d673b37b9120c5304a0cfd84401ecf4f7d987ea7abeb57a95500cdfeaa3e29a74b60c904f779f0a61339f587d591ef4aea55b3a672729a6311f9fc0382a7e743fea171c58206bdb1e0a8a5c9826da8d6ddf6e523a3ae5f6242f82a391c24a13d20d8f294ca7a1698ec205951af87f91fb2a35b0fcf09780ab470ccf034c3db96fdde06ac90e27b9d407a87d6125de9cd2cbdf6bbc507145e55331e6c6a44aa2e53fe4e8904a75be3d8a178693f32684c6e62f8fa7ecfc94dbab54c9650f6ac824a59df1ea0c02", 0xd4}, {&(0x7f0000006000-0x28)="bf5b9843cfcb4ce7b72e7ab1d025ffd6106f697523fd12906995cfd9338e2c42f18cc1ece65a7dff", 0x28}, {&(0x7f0000003000-0xee)="93d6ef96cfdd3c48536bcd46fbc28e85798637df4747cd1e12c2fcbb7a1b014b5af22e614255fcdc7658d3592da7b315a5e2f51b105fb1b277ce53af9546ece475ddf814c58490d0d15f191e8947f29f94fdd95fcbde2a147b07711a560eefdcb7ef96b2921dc9714438a8d09826d63d91dc1eb6cc134c5a8670d737968502d81b83d25eec7013349d602f8b2f0e24a853733370ad7b099d9466dc5f59042b976d779bb9c08fde8d6c73840956f5e7c8fdd30f50530768cf10d5ca8da545582b0aac1bbed4a525417cbde5d70d9a50f2a23f48a71255eb6fac570831eb45ebfbbf68b5f8ba4a7ae27b55092bc233", 0xee}, {&(0x7f0000006000-0xf0)="5504220e9bf81e4c510b1ae44bbd3cb7fb28ccaff830ef4363826d0786a81fb99550647814e659e4fe2381d6d5daa747c65ae69a98716a55e3d49286fc5980f7ddc7fcbd8d2497429dfdd0adbe14e5d0be814ac5b9face23794fea0fbd714810a4d91164108258000951449e7b3ee22bd10845654c34197d6d5bafbeb5fcf082a689f7505cbef65e4b2d77e21d7b80005040ca59ebd5e77641f8b8a13098ddf1539a156f6f05885932612ec4688b9db1e4ed6620baec86483a770fb5f3069d76472e6f4ddfa7ad69007a256a6b8e9659642515f8f85d7d6cf634075ec025a59a4fcfcf5af279ae7d57b9e15cc2a68c86", 0xf0}, {&(0x7f0000006000-0xda)="766530ebc04d9479208e94958c165a4e38a57b71a887779b26a9a5923b4406f62b43930b8e96326adfb0633cc10efb3fa01cecd73e2ec1d1ebb88a81baf6016afef25be16deb71f3fe9a03df0929b2e77f2898cf95a5b785d36aef6152eafacf1d8e2c1277305eda01057291aa68a442b891e915413e7de6ac0818ede02265cfddc853c298d6be25b21d2a729f27582848f094996ea709b1e45d33d8a2656da930172405ff431cc51297905f02f342273e857dbc2edc2e7f29ada275e36be7ce892411a02401c2c142eb69900f01e2282c07dc562a54c6a58ab8", 0xda}], 0x5, &(0x7f0000002000-0x1010)=[{0x1010, 0x115, 0x5c, "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"}], 0x1010, 0x20040014}, 0x1}], 0x5, 0x40d0) 2017/12/31 15:58:29 executing program 4: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046b000)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000af8000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4ef, 0xff, 0x0, 0x3, &(0x7f0000114000-0x10)=@generic="a217145ff09e23046a9131e71cc7518e", 0x7249, 0x2, 0x1e}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000919000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000af9000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af8000)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) [ 590.559759] ICMPv6: NA: bb:bb:bb:bb:bb:02 advertised our address fe80::2aa on syz2! 2017/12/31 15:58:29 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca8000-0x8)={0x0, 0x0}) setsockopt(r0, 0x2, 0x9, &(0x7f000053b000-0x9d)="f20084f802d1b195f8ec588924d86e68bdb0117c0afe1b24f6a72bfbd5aff8cec412b55cfbf3405018971e1cc181b2bab8947016eac069a9e96c59e42b5294d4fc301fd9c008d7d7dd64c65c2d32991396dc8e8890b42fd832bd2eabcde2bac9c5b753924fbc08d2ac37309cbec71619a6fed77fbd25fa0cd0e100501646cb308845cff0f096d516acbb567061ee8c5149c88bdf8155b931bde9b4598c", 0x9d) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x8000000006, 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}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/31 15:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000069c000)=@generic={0x0, ""/126}, &(0x7f00007d1000)=0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000094b000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00006a9000)="1f0000000606ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) 2017/12/31 15:58:29 executing program 3: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x50000000, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0xfffffffffffff352, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000002000-0x10)={0x6e58, r3}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 15:58:29 executing program 1: mmap(&(0x7f0000aa4000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xdf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x2, [0x101, 0xffffffff7fffffff, 0x4, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x100000000]}, 0x5c) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a75a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e7b00040000000000001c00010000000100000049740000000100000006ad8e5ecc286d3a09ffc2cc2f"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb3b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000003000-0x1c)=[0x3f, 0x10000, 0x3, 0x3, 0x2, 0x6, 0x0], 0x7, 0x6c5, 0x7, 0x6, 0x0, 0x3, {0x5, 0x6, 0x0, 0x0, 0x1ff, 0x5, 0x7, 0x3, 0x80, 0x400, 0x100, 0x400, 0x3, 0x5, "6fe16b7e7b32a348ff6f7a44ab382ea22e83cbe43b064498d1293b714e0bb5fc"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x46)="d949973f4cf1c8b86491bf97656622b166caa4a5d77ee48e6633a1b9846c9003e22aa26728cb53307ebfcacbba1ddfb76814cdad1ff96c865b45fdbbd8dd74935b89a837f8f4", 0x46}, {&(0x7f0000aa7000-0xe5)="c353a66e4776009bef4e434c6b039029dce02ae5ea3e0363368803571ab25402a1b24ac35a20ed48c4b56b17c6172456c219c3eb429040dd21527d94f3931c96a8f10efeabf77efdb133656ab558e6bb3e975daafbde10707180e4aae3e1fa8cc6bfcf64bd7aa63fb101ecd774691a4dad72796a564d30242f90a8acd736f4c8bf0d943548c64d44a70e14d9c378a5b0c9a015df05a0cb9692b40b6cf0237cceb53dac98145d23e2211301592cf7d79c6e70f8a92c279e6a4b639ec5673942542772f6bc3b7af2c8e4db7da95930896e98ff979727c51745c8438ad323fc246ee55bfa658d", 0xe5}, {&(0x7f0000002000-0x12)="db9a3e43e389d759de2a06f1efdfc1d13eaa", 0x12}, {&(0x7f0000001000)="a79a215d33e7c6839edbd63bda5e8318a8fe360c", 0x14}, {&(0x7f0000aa6000)="3eaf9a180d69262f9fe2bee3b110d130b062696863f7bf2b0ec35aae155ef3a20df3bee48413c2fe8e95d0f31977bb52d24362c473e1b19b2e5b8800ec7c7dc0f783d50031194afb6679cebf8b471c8d953b850ed47cc2cd820bcc6e", 0x5c}, {&(0x7f0000aa6000)="2302c94c68745c03287237336cf1bf9bb01d64362cebdbbbd19bdc5c6278ae3b8df3259e7dd470744d55db528db860403fd7ada4aa36a3578407e6eea148cb38269929be876328c915d0b132d235f549936a0dd721f0f5bd6d8c72dbad295a5f14b458e8ee45e114b7d553", 0x6b}], 0x6, &(0x7f0000aa5000)=[{0x60, 0x19f, 0x8, "c80a4baff7c48d13dcf28f7f30690918633ecd16aa5b81e4b89c80d88f3b026d96d33fc5a5ca0fc9dbb16fd511eaa4e23bd191d5b632810c604bdadb24602f2233331d149fe377d7275c35585f2868"}, {0x80, 0x18f, 0x5, "3db6ab4375a93734580976d2889bdbcbc10d638765290df975e051b8d223c1d01fe4afeed910762f0c91dd2bb9b67309208b313b27200f82384845b9b31554bf6e538e443afade1efad967c91ada0d95dd18f1e5d9e0dc15311b702b654bc30e9d0a2321d13a6b69060814fe"}, {0x1010, 0x13f, 0x3, "92206300d66163dea121c95fd6962f852a0633dab782bb3e34228c5909b28e5bc01958a0e9dc579cc4f079c44db3e3784a73ddf8b471edc3e5ba99266579bca7a0f1b4b1463ef21ef5d1435bb8663f0d6796fbd681805c56399432f7056b3e5c3cf2d4e1217ab260e50da006a9b7edd01cbfeaefe48742ee00fb6e6617bcf46d7d0e7dc9163bf7299ed291e161257199d1b3475261f1940a198de71dd32d4fdd56408269dec8370970a77b95ce4f3c99579e3469e2f4f180824e1751d0cfa13ecfeb8c4118a91516134a16c03be20e10cd1839d22ad0a692b1b552b81bab794d556267b59758cd8d60edf116f32bd87cabe930b7ad6750a4d89031f54efc39ec11d583ad01da140d58a676dd1ceac7fd050558966dc821fe8fbf85ff8cc172ea56c6e2903c2f30f7cb27482bd7dd2303a816f5aa2ea23d97dc9c9d1e6f83573afc525acc9afd3c25ea7ee357aec8a186bd70a3e7847c333cb160df1a7ca95bfd7af309d684abdbbc6aeded1be54a4c521412451f84b2d1b2b62d8d9dab74684c50f1913ac9a514d08f4fc379b2c6b3b9fb90ea7058966c6133b736d0ae77cfcc1ab66ce4d23980cf0c8623ba5c98d219ec201c34d9b4da22ad52e24d27a4066e1a63ff7f44be1952afa5824b6fe56f85b6a713e87770093d7e4c05b51d2d19a1fbeb9264e4960d5d3ef42afcef500383c327ea02916219daf0e8521b24eca0b8cd63bb53787d873554c669416b7e09caca3d8f39200bfaa03f94cd96ed9e221042beb86deb2c36758dd3f980deaabb4b5120e0bd9dd20c49e8b0002808ec0f3e74d47c416e3d3f48bbfd6ed78ad9895f4efa007f6c3d32dfd27a315ac2a8a534a621707949e75ad45d7bc0b5b1ab2e8603aecec05940e90fdff647f6ce74a50d6c6db22ffbdc4e96a230f2da508eecb3bf2eea45acb668f98a287629f26e6e53aab04231ae4bb562327612ee36ed843763158ded652f8fb9643f7e29259af50f0bc0013dae8c14bf304e598c041474222e0553e30786ac194d1e0c99086453ed9333702a236f99a810102d66db8ec6eb55423ef35678a027ea2611fe293f2d5ac44691c9cac96c8a816c7d216b6085f75701cd9e486afd0a836b183a110dbcd9b5577fa7e335220dea55540978fcaff0287c91e23e92bfe82bdf8b152c58f711adb8d577156a606d36dac7f354e068ba27a48b29a8bfe118d8ecf2bdd4c3c69b35d2a70259804b8b8548584e458aa5ab39feb8dd416ae6e993e37b4c772396844ce63e0bf08a37b43727211ed3f1784e246117e1d239742a33404f615ea7c8e80519fa8442e8dc52786e8024f294f42bc44d97c7ade18867c211908f9792ebff2a6cec119841ebf9a7515a647472ec092151e086ef803ecbecbdec04016d61c514bf3f1c891b563c691197be5fbb1d4e7e7ea4c8c18fd0cd5f46e0dbdeab5be1a1c127112dd648acad0ee06e97fb59197ae17a6b7ea4ec1add64baa5c671cfa05b5781115c61bcadaf06b7872081927280c93ff617ed72a159ef0b7137929daadcbbe076794ceffddd56db7b6530dcbb3998bb67da2f45515689f5ebe0f498351ee3f703a630f435de422e5e3bdd8d90d8c40bc70d54208a1f53de46ec679ae86af16ca30a78e073bd8d635af7336fe8a52da3dbddfdd320653850290ae32fec22a0a2861e12812f27a118d93ae80717e3059966c175c8aecdaac942cd97c89b4d34c7e0af07b6e5e283c7423bc618eeadf92d46518150caf0ee4728d819805976d481db633e17e1fcdf983d93ed2021f3fe05ecd3f115e165df3a892ccd0fc8fec0af521476f10343723517c962e2bef62eaf8d40bd90aceb2c3706088c0b65da7c1f29f792641d6836f0bfb93b94fda6af3a8897097b09cbbb9fbfeb736e26a6f0f46365b19583b18756e600fd7ef2ed1aaf36ef1973da23ef5404ba928aa101cb62853146b9c6bdd3ab604c66ecef37eb81406ea33a78a1f67c406cf7b643e8576ceffd30610adf735d57429c58c364fbd4ab36c9600b5349a28fb2ef451ca17aa4b9463d6b0afa2c2ca40a739d5790aeca4b45002a591b1a5eec9c01833de98b07f3e70c004ef726f80ecc7243019a0512084b95f14ac95ed03f65d14b65d4ec041dd0883687f1120d1b1a5068a4ba8eb65415d7694a224b40f7e45bd6253bee8247d4af448d50e5042d1e21f9d41596885d349cddb415d401cda9b5610d2be34047ce2bb738fe4690ab78f5962db6ba030faa365e51db543af12d1a00a8bde6cbc4a4ee46e41b627afe7b09c2eca54ab9b5f2367ef5c9926334925cde20b4152bdc0d37c621e8045deb0013ac05827c36e02a1d60962b787871d21b074846b8fcdea12a51ea7e587e9dc1fe6a360c274e83dd70d1bbfaebe594eae047347e45714df726c73d612fc407bf8eaa7eb55ce27ee88b8fc194ef180c99a2a9bc3a88b2707b3a35099b4a799aca29925c01f552154707971fa1d66ce576675badf306a81d812b09aed72cb8c772d4baf09278c8e21ba4a99bc0423c18fe493c8b445d15d466960691ec3a247be0ec73ba2bd45544bc9d5e12371928d1c5e6bd4608dc763765eb82c038dc163c93c2a30f06582991c91ff6a826456f69c5f84e0c023896664dc1175a307391cedf4d3bf4a6c2d29fb6b9d0acc456eca7cc8bd1c1ad559dce2be439c267ffaa2c97741ad54e63a26b999ee4b24d200a66780c788682a1a52e728e3ac9cc1c3832ac6619adf7814194e71d341ca61e186a1130251127008ab43572f3834250d2e59168d2344e2e7c61676b00ea2cb6347f9a4a2fab4a17e213c5a1524d953f5064738692e0a7bbc82014b6b3d700188ae592816c7ab46de55045a9127793fe2eae81ce2ac0a8c7b1dfe6e1375df77abc6bb6b7f15b6b37310e2086aea3c8ece6468b9ca0cd390fa85ad591ef22ab4a27c07c64295c4532c83c51bceb56382f27f54408e8574b1be5c2cd56354b1e081b7c0ede2778fc0b76f91affa7e8ba336189ba2e9d099bb88cab3db60b39a5716b7629b67376e2290aa64ffb462191c9830ac8c65fe75735b2d26a09994e9769cc53e1f88245b88fab709750d6e2f9ddcb835b0e3a2f4185b04f64d0e0151d070e654dad0ed693c345e6822e02507f201d9373d31cca5ce1b67deab468bc16a58464427089874a7a0a8a982e8ce9ef8aa235924650b22881f70d3025377dc50eb1227f7bced899a3996a4b65a0322f7eb54ce4fcb879a102f1c2c016640c627892188ec902a9061a15a905ae1f988cbc827cf96136a6b84db51a9aaf474393e0f880e93458da55eb7f24950a9a8a6d25e4f2e90ec02b5298471044e8dc8c2ca5149d5ca0b5db5ef43866edd7040d78d7d08e50c9cebaf1c4ed919dc39b672af74b60d2f7b9e267b08df3414448f774c9ec4c639c709f4b386dc644ae0d7d3aba9b48f1860d68c4ce6d17bdedcad22baea65f168508889ee120748f8df9fc286847917caa1b3d68d7ebfe117c2a1089afd5edb388a1b5986563fc9f53dac7a66cc7e91e4595ca1ff9afe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{0xb8, 0x10f, 0xe4, "02de2aa25b6b84d5ea1e9be35a3ab70f628880a9c7cd07639771a1a16ec73546da8a91d4d64f88b9ee14485920b88a535c53eb6f7bd455b2369188a29355f12c4d420a39503cfa1a9355d3a6a388fd3eee05ee34d3b2c2b1d37a632af37a6e3d2233ab548462de5a0388d829fa207bd955d2b7caa8ff12c7d6c5a83fc47c476b1b979db416a358fbdbd220ec5b0891def73c39563feaa85962459614e17e664afde2e9"}, {0x80, 0x0, 0x0, "b6da6b1643e1a2cb996e7946caaf98dbc0144f6b42dd560f0e58dde7cdf922387af0a2ce3feb8bf1fcaefcd7057250ca36d599946a2a57799a316e6e5771b67ef91e5c6a40297aa3c717ebbbd1869f37444d4fac6143a08cdd4694c1f09e5953c1bddcfa2f9289642a1c9d44d4931103"}, {0x98, 0x117, 0x1, "508347b202162dfb8dd2f4d92fb7c9f8e3edfcdab3239986bfc3ea13c2e5c9e253e9e8f1da795478a5a303f56ec01a92bfd44814d4d97dc4ef0a5c340db79a135a5283df6cc4a8c5abeda67b8614b191fd6c0ade041e6eb070c1da7750b74eb929f62c50da18078ba19a9d19f9639cedf5aab0b736d1eb0272456f269269675b7a"}], 0x12c0, 0x4}, 0x6d810aeb7ec379e6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa6000)=0x0, 0x4) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000081c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) ioctl$int_out(r1, 0x0, &(0x7f0000219000-0x8)=0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 590.644933] ICMPv6: NA: bb:bb:bb:bb:bb:02 advertised our address fe80::2aa on syz2! [ 590.663227] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/31 15:58:30 executing program 4: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003bb000-0x18)={r1, &(0x7f0000eec000)="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", &(0x7f0000eec000)=""/68}, 0x18) 2017/12/31 15:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000235000-0x28)="2651000022004700000005077f8a00000002006d0000000000000004ff492f80e507cd033500c5d6", 0x28) bind$ipx(r0, &(0x7f0000696000)={0x4, 0x10001, 0xffff, "0f47b13a9440", 0x8000, 0x0}, 0x10) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10ef, &(0x7f0000f82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="22949ae40a5e", [], {{0x88b5, @ipv6={0x770, 0x6, "bf5944", 0x10b9, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xbf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0x76f, [0x1000000000000000]}}, @ra={0x5, 0x2, 0x67b}]}, @hopopts={0x87, 0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x1000, "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"}, @generic={0xfffffffffffffffa, 0xb, "c0d1bea22b8629847fec1c"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0xec}, @enc_lim={0x4, 0x1, 0x7}]}, @fragment={0x3f, 0x0, 0x6, 0xff, 0x0, 0xfffffffffffffff9, 0x1}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x8, 0x8000, 'g`E', 0x8, "1fbc2d"}, "3880d750844df7378fe82f55dc40e67563f77779d5e5f1fcf65a8dabcbf5f74d85be4959ab78adc01aacac9fa9fdf0e0bc8eea35520dac2df9ed0fead7e9c2306644e2e37bc257fc280fe5"}}}}}}, &(0x7f0000f82000)={0x1, 0x1, [0x65]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) [ 590.710615] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/31 15:58:30 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000057b000)=[{0x4, 0x8001}, {0xb, 0x1f}, {0xb, 0x4}, {0x0, 0x7}, {0x3, 0x6}, {0xa, 0x3}, {0x3, 0xa095}, {0xb, 0x6}, {0xb, 0x7fffffff}], 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000081c000-0xb)='dctcp-reno\x00', 0xb) 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x5) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000479000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d2000)=0x14, 0x80800) getpeername$unix(r0, &(0x7f0000675000)=@abs={0x0, 0x0, 0x0}, &(0x7f000005a000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8c000)={0x0, 0x0, &(0x7f0000e47000-0x10)=[{&(0x7f00009dc000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8d000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000f8f000-0x4)=0x78a8deb84e8abff7, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004a6000)={0x0}, 0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8e000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000)=0xe8) 2017/12/31 15:58:30 executing program 1: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00001d3000)={0x1, 0x6, 0x9, 0x6}, 0x10) 2017/12/31 15:58:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="9240005806cd50a58f331d01711cb7b7a7ca845f4d84", 0x16}, {&(0x7f0000000000)="537e5bf2615b8d28896ab7f70aab557e129f26180915bba255484d430eb037622184a86834546772da6d7a36661547c87da19e0f9378479eb1566760238edd2199d75a2b53a4fddee96a8daea68d4ff8b1ef9a8fc61cb2289c37bf357dda25f642e615a027cf2956c0c7f948028dbf0b9e9d95c2c1240664ce71fafe27841ef5a4592a6d98604961469cf279faacd806b717da815a291fc67bccb30483fbac24e70e9626d795d80febc14bbb97612edbc24131bae0f1352614a53b1c92516f7eef4ba2e9b381106060c35d7cb3e5635782d23219a2b4a5635c20bd", 0xdb}], 0x2, 0x5d) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00010003000000000503c76e35", 0x26) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/12/31 15:58:30 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e36000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f73000)={&(0x7f00000ea000/0x4000)=nil, 0xade7f84, 0x3, 0x40, &(0x7f0000ca1000/0x1000)=nil, 0x1f}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00008b5000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f75000-0x28)={@generic="5204c72ffa9eeb1f11464c74e2e30115", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004a7000)={@loopback={0x0, 0x1}, 0x8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000074c000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff00, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x13c}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b82000)={0x0, 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000d3c000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000258000-0x8)=0x3ff) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 15:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$alg(r1, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[], 0x0, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000083000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000401000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000334000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2017/12/31 15:58:30 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ac1000)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00009ba000)=0xffffffffffffff1f, &(0x7f0000ee8000)=0x1) socketpair(0x19, 0xa, 0x18, &(0x7f0000ee7000)={0x0, 0x0}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000ee7000)=""/243, &(0x7f0000ee8000-0x4)=0xf3) 2017/12/31 15:58:30 executing program 1: pipe(&(0x7f0000642000-0x8)={0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @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]}, 0x81, 0x4}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000003000-0x4)=0x8) bind$bt_hci(r1, &(0x7f0000002000-0x2)={0x1f, 0x2, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) accept4$unix(r4, &(0x7f00000e5000)=@file={0x0, ""/4096}, &(0x7f0000d12000-0x4)=0x1002, 0x800) write(r4, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0x26) 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000-0x28)={0x4010000000, 0x2, r2, 0x0, r3, 0x0, 0x0, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000-0x4)=0xa438, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r4, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000035d000)={0x6}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00005b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6500}) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e6000-0x4)=0x0) socketpair(0x9, 0x6, 0x3f, &(0x7f0000a4d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d63000-0x8)={0x0, 0x7ff}, &(0x7f0000320000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000503000-0x8)={r2, 0x4}, &(0x7f0000ddf000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000de4000)=0xab89, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 15:58:30 executing program 4: r0 = socket(0x0, 0x8000000803, 0x0) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x103, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x218)={0xff, 0x6, 0x1, 0x0, 0x9, [{0xa00000000000, 0x1f, 0xa809, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffeec, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7f, 0x85, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbce3, 0x7, 0xb3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x101, 0x10000, 0x6dfd8f24, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x8, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x7388, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x6069, 0xdd, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b5e000)={0x2, 0x9, 0x3ff, "00348c141c34", "2f09c23163efc733cc91839c0c579f7d"}) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00007f9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000858000)={0x8, [0x100, 0x7, 0x7ff, 0x0, 0xb284, 0x9, 0x80, 0x3]}, &(0x7f0000e9f000-0x4)=0x14) accept$alg(r0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000eca000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 15:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000092000-0x2)=0x1, 0x2) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0x0}, 0x10) getpeername(r0, &(0x7f00009f5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca8000)=0x10) [ 590.856075] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000006) r1 = socket$inet(0x2, 0xa, 0x200) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x8) read(r0, &(0x7f00007c2000)=""/214, 0xd6) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000fe8000)=@hci={0x0, 0x0, 0x0}, &(0x7f000035d000)=0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe8000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100}, &(0x7f0000fe9000-0x4)=0x98) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fe8000)={r4, 0x40, 0x2, 0x10001, 0x2, 0x7}, 0x14) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socket$inet_sctp(0x2, 0x0, 0x84) 2017/12/31 15:58:30 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005b4000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 15:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f90000010304001600", 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b56000)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x3, 0xfffffffffffffff8, 0x1ff}, &(0x7f000016d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e6000)={r1, 0x1}, 0x8) bind$alg(r0, &(0x7f0000174000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2017/12/31 15:58:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x6, 0x6c33, 0x4, 0xffffffff, 0x6, "b90fefb77ec8fec5d88eb58341eac33874b5edc2ccfca84f4004a4e65fe382992523926923a7b3146268aa72e655237183d4974d010c715f691bfc8685d921", 0x7fffffff}, 0x60) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000)={0xff, 0x4, 0x6, 0x6, 0x0}, &(0x7f0000017000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f9e000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f00008e3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000479000)={r2, 0x0}, &(0x7f00003a5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x24a02359) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00006a6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000580000)={0x0, @in={{0x2, 0x0, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x8, 0x6, 0xffffffff, 0xda, 0x7fff, 0x6f7, 0xfffffffffffffffa, 0x3, 0x8, 0xffffffff, 0x9, 0x100000000, 0x199, 0x63f]}, &(0x7f0000b27000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c89000-0x8)={r5, 0xd47, 0x8}, 0x8) writev(r3, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400fb7f00000000000008", 0x29}], 0x1) 2017/12/31 15:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000081a000)=0xfffffffffffeffff, 0x4) pipe(&(0x7f0000d44000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000808000-0x8)={0x0, 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000b00000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/31 15:58:30 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ee8000)=0x14, 0x80800) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000072b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000966000-0x4)=0x10) recvmsg(r0, &(0x7f0000250000)={&(0x7f0000738000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000456000-0x70)=[{&(0x7f0000b3d000-0x5)=""/5, 0x5}, {&(0x7f000071c000-0x45)=""/69, 0x45}, {&(0x7f0000ee8000)=""/39, 0x27}, {&(0x7f0000a89000)=""/195, 0xc3}, {&(0x7f00008ea000-0x91)=""/145, 0x91}, {&(0x7f0000ee9000-0x7f)=""/127, 0x7f}, {&(0x7f0000ee8000)=""/232, 0xe8}], 0x7, 0x0, 0x0, 0x7}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000eea000-0x60)={0x27, 0x6, 0x4, 0x0, 0x8, 0x0, "45f65ce6f828cc2fc821555c3a40eab7315ee75dbf347b6dc3c7ad7e4360eca0c3e7e01de5f778bc5f2cf7d4bea61a4cfc2ffda87ed5343d4bf1a7a4a3a5b2", 0x2}, 0x60) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ee9000)={&(0x7f0000465000-0x60)={0x27, 0x607, 0x4, 0x1, 0x9, 0x3, "842bc7081509b783af07f21a1731cf339f1c98dddbe48ac51d0a42baeddbc9bba8d95077b7315beb73017657ebf35a7158d6978b75dbb329747e53a8d5f54d", 0x1}, 0x60, &(0x7f0000eea000-0x40)=[{&(0x7f0000ee9000)="438bd46ed41471a001f1f2ede4c8e8ef90551db4e386e754d801622fe20e47d04f3a1d07490a362eca00d533983e8c0042e8f596d94b3ca020593bce26844ddac69a1c8ae91a20dde09c2378698eec919c44e4e1f36ce5a2db479ef128e23817ddb85e062293310cf4b83f7efb3ca0a692a0293e626fd6ce5e2a04bf0bb66204bd4e3883eef4bb8cf150a0e6c70564392daf023ad93a3a5a040a0d823146df194736", 0xa2}, {&(0x7f000084e000)="fea5067848cbfa7fe520e79b65ae6191bc8832300797769f09c1308855c06ec7433f9edc15915c8bd7fcd4406163fd58eeacbca030e245def6d338de121162a0eab53e0419c9f0184a5a80d3d8735e34cd9baaa568b6c2beecae897c8a4dbe716d366d67e77d69fc57d62fbf9322a7525b3e171889197cf15cde7c296fab57717c6b5e3c2366ee0c525dd540b753da9aadc30f0ecebbdeecd4d0d9a1b601f2a4982b3ef7d985ebbf17b69d033482003c40eaf64a2953", 0xb6}, {&(0x7f0000420000-0xbf)="dff0f40933e3030312d9c0afb5a94e79d44da6ed1fe765ea5c3eb450a45fc1f6174502783ecdc4b6017991f35cf5d87bc1d6d4f2d4530fbc98cbc7e0532770d8b9d0dd5f0827adc553ded2c582ce0880f5b45bc574c0890f78f52e38dd968b425447210838dc81022dc45070d9f32e6cb01945df547aaea6786b18f093e37523d4d4359a341b1892cacd1dfef313b2cdf4d14021aa45e3e0a8ce3bc7419266c3f608fae1d29329e2618e12445243f314520a19d3429c343f82709e0118044a", 0xbf}, {&(0x7f0000969000-0x46)="6ff31bf2fc14de9afb9f986a043866004bcce2166d7f52610ec8b4c13412c43271444e84ea81e5536a2779af9704193c08b57376fb0085ce615a417172089672dc41dce8380d", 0x46}], 0x4, &(0x7f0000095000)={0xe0, 0x105, 0x8, "f786f98997dc96b1244db165bf8fd7f3dca4a2a9ebae1f4eb5dfee1ef2d0a0154137bb72984bc0ee12b134abe0113456cde4c4b5bd9ac34944aa03f5644407b4fe99acc0defcd7eff681b4424ef6f06ad984282c6b93a991df063bab07edd007d2deb07ca534083a9ae16bff475f321e55cc1024250fae70d48e20239f4dff64de0c5ae8e841d7f6204f4c5c2874c9bbad617a0229a5698c9d5bc65ae9f804b14d13747b6a1378e017823b105413cc29d815d88a52aaeebb44f32b944cd542f3d56d347dab7c67d951b689d1fcdf"}, 0xe0, 0x4000001}, 0x800) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000019f000-0x4)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eea000-0x72)={0x0, 0x6a, "8c30b3ad0ced2e42ab0f2740771e60369221be8dc71662f79448e7fc5334dd678675d1a923204f85a4d939dc5deee8a34f8c33513e767604889b6ee55f5330a77a26f98c220b9f8b20db242eec736b4fd4c44350882867ae7e40776f098b69717ce56ce316a5216dabbb"}, &(0x7f0000eea000-0x4)=0x72) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a64000)={r4, 0x20}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000006f000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x8}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x7, 0x3, 0x1, 0xffffffff, 0x101, 0x5, 0xcf2, 0x100]}, 0x5c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000ee8000-0x68)=@routing={0x2e, 0xc, 0x1, 0xffff, 0x0, [@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}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x68) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eea000)=0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee9000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x33f22958, @loopback={0x0, 0x1}, 0x5}, 0x7fff, [0xffff, 0x101, 0x0, 0x1, 0x0, 0x16be0c89, 0x100000000, 0x80000001]}, 0x5c) 2017/12/31 15:58:30 executing program 3: pipe(&(0x7f000077c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8e87", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8a0104", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xa, 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000df5000)={r2, 0x7, 0x7b0, "165bc380176024dc745bfc0336c71c6daf8109da0fc985e3beb2338955249670083aeb6de2"}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f000027b000)={0xf, 0x12, &(0x7f0000df5000-0x90)=@raw=[@generic={0x9, 0x4, 0x7fff, 0x1}, @jmp={0x5, 0xb587a19, 0x1, 0xf, 0xc, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2b}, @generic={0x3, 0xf4, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000583000-0x8)='syzkaller\x00', 0x1, 0xf2, &(0x7f0000df5000-0xf2)=""/242, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000df5000-0xfc)="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", 0xfc, 0x0) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ec5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x4, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 15:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a0e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be8000)=0x9, 0x80000) socketpair(0xd, 0x6, 0xa5, &(0x7f00007ad000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x18d) r2 = socket(0x11, 0x3, 0x0) recvmsg$netrom(r1, &(0x7f00001c6000-0x38)={&(0x7f0000207000)=@ax25={0x3, {"12a49d9ce517d1"}, 0x9}, 0x10, &(0x7f0000a88000-0x50)=[{&(0x7f00003ee000-0x22)="0202749f2a1c6fc71cdcc42961d98bcdb2568b00c04c8a74c84949a2e7b875023b71", 0x22}, {&(0x7f0000c6f000)="016001d064f881e2ef7deb2a1c95735821f085a32163632a74e8822206ef9c4e0a4b602df6ffdbc69d6005dbbe9f7953cca9238bda7ddf7f81923c361c698b22dbc3bd02e4c53b3e0aed90430d50c262dfdc5eb2ab6f52beefbbe49470843861347f4ce1a8c1ff8340228127ad7f18e8cc2eb3564fca92fbdb0c962530ae066b8f4330d67987768f815319442835561f", 0x90}, {&(0x7f0000051000)="", 0x0}, {&(0x7f0000573000-0x1000)="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0x1000}, {&(0x7f00009d2000)="04c4fffa66cd60c589463940b18f792a27ac2180a602d9c2cb98af9394b8ce6e64dcd5d18f86e33c4983256f5a8f8fbc567dd2591dd26ab31b96d026c01241d687a9d90f994270efef892f57674f62991af6f64f69a79ee4da3307d697516d9afb99d6ff43df4d51b93958d0c7f488ab1f097fc5afbb9c0acc95998661e5b2cf6eaa9ecf13aa231c0e00f1b6ac295d198e3a05f986f2767a3b", 0x99}], 0x5, &(0x7f00005ef000)=[{0x60, 0x3a, 0x8, "8c1256344cd39bb83d6fe0765cb7d8cbc13ea277adb4cfcb8ba7ea27624950fd7d00fb45692dc8176c36b4ab9825dd40d4392f33dcf59b75f0a631bc410417066b070caa04e6567cf3"}, {0x38, 0x10f, 0x1c, "1a6b9b6e1b85acc7bbb57b509d5d2ed308df0d75f08adfa65c4ea4d7fb536afd9709"}, {0xe0, 0x114, 0x9, "e9960bdb9dcb387c897fda7b63e983492d3788c641801b8f95a08074b216d8c01b976ddf506de6770d27649506fb09b7ed1ad19b061be083ccfad18f0d8e6addb3457eceddf8ba2f0a971db37ba34ed542821c45b5320cc63b1fbaa6234d6186538eb1eb0735efc6c5ff49293810f30de3ede51fb2098cea3ba6a291805ec8ea0496ff20f4e642a194378a6a56cec06b3da063f5c45a3296a0b9729be7f261f4cf26d26198429d5519d878f351ef4d4dddf537f854ecf39f8ced0f0206f7ea4f72c932320d3462212523d64f"}, {0x98, 0x117, 0xffff, "b65a847af908c13715ab1f65c31b67bdaff01f7f52f0cc488112d55a4f410f9fd2024a4a93d61fe1aa6cf7329d100da8fe5f1e580f8c01757b1a70c575b1d8a41172372c5f823db57ea9f312384b5ce34045e49dcbef073e8f3071a450674c456deceedc3f3bba476645f948279b8785a5bd9c27bc22fe9582b3e2abb2c94ab5eed467"}, {0xa8, 0x117, 0x1bd0, "a5d2d63cf474219994643894e144890836ef38b268685a5d46860015a859f591da8a7dc587355f3b7231fab9cae58581e28944a4af9e875fc64b83ff441fe2523dc43f308178c3d982f5410b3712b0ff3cf486f442a6fa773a0fc63359e57a9102684b047f0f9dbc3e510afedd2f995021143af71a25e207cae87864e630624ffa13125c45ba4664aec35fef304fc251e5123a707dd0f1c8"}, {0x38, 0x0, 0x100000000, "278b68104e14876293a78db63e644063365f7b940e207f00c64168233acef1af78e662fb6238e8cb"}, {0x1010, 0x101, 0x1, "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"}, {0xd0, 0x117, 0x1, "df4893001cc4737f38550c838e9871b62c326eace91dce2d1f534bb4b5393a7d1b86307a043b3a8970e98b55ec842d3f344d0fafc66aa3b3122a59cd556ebfe729fc85984bfbd25589206c384fd6bfc1181a752dd50c2573a846379c4a54d3bfb778f3d8e1c3504c799a1b57318016bcf63b6fd56dcab05c39d4ee703b46d4d2ecececfc3c6806a4a77ac33d3d6fe4349e1a0767c382c5f159fa0078b19527b8d4c10616ff176e591a38215d21cb08c41d7610e321656cee53"}], 0x13d0, 0x20000800}, 0x40000000) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000d2d000)=0x7, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) connect$bt_sco(r2, &(0x7f0000a72000)={0x1f, {0x8, 0x6, 0xffff, 0xfffffffffffffe00, 0x40000020, 0xf6}}, 0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x3aa) syz_emit_ethernet(0xd8, &(0x7f000076e000-0xd8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6381dfe472c2", [], {{0xfb03, @ipx={0xffff, 0xca, 0x3ff, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "3350c7d437191599397525bf2800baaa57ee142df5ba27a560c5584ca706afbe5a5804e02f8b8ebfc08309f93852f7aef2d3aa3ac1bf55c287bd3e337983b57bf64c19e2f36db71439209ffc30c116484fc4a2f1b59fb0d4c500bf661341eb2c0375fae5de4b9c8ecdcbd836fb5772d6a604a9de552fa5c63af7d3964e5d7aef427f8f527370ca9216019a03c56214040e49fb0130980e16f084d5ca6b797a549880eea8cef49627b7e4b611"}}}}, 0x0) socket(0xb, 0x80000, 0x5) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 591.078797] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2017/12/31 15:58:30 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 15:58:30 executing program 6: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x15aac01ca0079ef2, &(0x7f00008f3000-0x8)=0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000964000)={0x0, 0xc, "90942a7831e433a165f9fc5f"}, &(0x7f0000964000)=0x14) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000964000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @empty=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, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cae000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000053e000)="4a9bdb2ab97cf9d7c31a0798a345d421", 0x252) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000897000)="48318f80b7669b12fc1b78e36018cb2e", 0x10) ioctl(r0, 0x8, &(0x7f00001f1000-0x9b)="b70d597167b605f996dd199310e5c57032d68db22475d6b58a06b2f7b67e1cd8af33cc59c89e7a41e77fba0d14985c1d89e8b9f28fe29b7ad0631869bdc5bb7219d047bae243fb3dc002470aba18fe7bdf63e62b46bf03b0dd22ff29e447f0c865f84ec6ab5a16b8f3edc8c807d09fb26fe0615dbe514a0b9b82bcfa9b62752440f1b0ed5ca6e23826273723d75416162a0c65237c96d9cf5ac415") r2 = socket(0x10, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000a3000-0x1a8)={0x5, 0x7, 0x4, 0x3f, 0x7, [{0x918, 0xba01, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x7ff, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0xffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x401, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x401, 0x8, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x8000, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000855000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x80000000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000904000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000028a000)={0x7, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, [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}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd06c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6a3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0xffffffff}, [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}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000905000)={0xc, 0x10, &(0x7f0000906000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1e7}, @generic={0x100000001, 0x0, 0x6a3, 0x5}, @jmp={0x5, 0x200, 0xa, 0x7, 0xf, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x0, 0x3, 0x0, 0x4, 0x5, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000905000)='GPL\x00', 0x1, 0xd6, &(0x7f0000879000-0xd6)=""/214, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000906000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) 2017/12/31 15:58:30 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5e000-0x2c)={0xd, 0x6, 0x81, 0x3, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000046a000-0x10)={&(0x7f000035a000)='./file0\x00', 0x0, 0x0}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035b000-0x18)={r0, &(0x7f0000f5e000-0x9e)="04ca0e3f8545c5a5c9f4026eb6988254740272138133e68c509d44074cb6aa5fc45156aca75138a3cf494aada1681f5df31f3a68dea57c802595b0f2cd5bc529b37b6d045f0d4e38ac5e884422d75c85f6616ad43506873b284feb9d121e3496329f37a79f2a038085a3871565dabbb07d77c980fe84c41646ae1dcf9812bbb1f78df9f57d002695d80a38e960cae5cce6567ae050fa178bed5bd7eeec90", &(0x7f0000eb2000-0xa7)=""/167}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000380000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e6d000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd6000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003fc000)=0x8c) syz_emit_ethernet(0x83, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x4d, 0x0, "8308e69b6422c3df261cdcfac932263770c3e8213699cfd9b3a994b62d0a67a3a82200ad4b6c2fed873c3484cb25760539f686e4e745fecde555118dc8c1235d8abb204085"}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003c000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000430000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00005b4000-0x4)=0x2f1) socketpair(0x13, 0xe, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000591000-0x4)=0x5, &(0x7f0000036000-0x4)=0x4) [ 591.149896] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2017/12/31 15:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bd3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0x6, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000c1000)={0x1, [0x7]}, &(0x7f0000a23000-0x4)=0x6) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000084c000-0x4)=0xb62, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fa1000)=0x0) socketpair(0x19, 0x80000, 0x4, &(0x7f0000156000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000929000)=r2, 0x4) accept$ipx(r2, 0x0, &(0x7f0000302000)=0x0) bind$ax25(r2, &(0x7f0000bf7000-0x10)={0x3, {"5eeae76dfb9fc0"}, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000076a000)={r3, &(0x7f0000e4a000)="0b3d3acb2564708e3ec71121f7db933c82854505147c4f166e8b6ed7396ecb48138a773da840322abb513882a36f3db5380d712d8d8e66cfe1b1f4"}, 0x10) 2017/12/31 15:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 15:58:30 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000fa6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006fd000)={0x0, 0x0, &(0x7f00002d3000-0x70)=[], 0x0, &(0x7f00003a0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e74000-0x20)=[{&(0x7f0000fa8000-0x55)="45423b0edf9e15fc6938fe9bba3236f18cb139e10a9597c34430ef3a260dced100b37d5174a35a79833cea4a68075d4ba035ed50ef544bbcb5011f637b8fe342d04a6e534f61f20cc126c89e7201e38412d6efd050", 0x55}, {&(0x7f0000fa7000)="", 0x0}], 0x2) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 15:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000040000080806, 0x0) pipe(&(0x7f0000203000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000c30000)={0x1, {0x2, 0x2, @rand_addr=0x53766575, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0xffff, 0xd11, &(0x7f0000e56000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x4, 0x20}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f2a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ef000)={r3, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x40000000000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000f9f000)=0x3b3) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2017/12/31 15:58:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x3, [0x0, 0x80000001, 0x7fff]}, &(0x7f0000e52000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000057d000-0x8)={r1, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) 2017/12/31 15:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e0000-0x4)=@assoc_id=0x0, &(0x7f0000505000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b1000-0x89)={r1, 0x81, "41bb5e2330724c2258cda8be71e149489c309e356aefa65affea0d1290ce8653b01f522710667741a258a9a38c9687854c89b96005fe49f9860ba77ea61a160170f3ca264eb0584ef218cbe4253b19154083da7c1e8fd7bf9dabe6b102cb73310390dcb5932068d9c07f9fabf24308cfd37feacb5237ec6da0289a38c242595280"}, &(0x7f0000fbb000-0x4)=0x89) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x0, 0x4, 0x4}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) sendto$inet6(r2, &(0x7f0000bbf000)="99341813ab6b7df2a24decdbb2b2c487d04e4caa737af1f48d5e051ca09c4a323f4fd5c0cf134e0b53c930dc11a873a061a91bcedc", 0x35, 0x0, &(0x7f0000866000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15}, 0x1c) 2017/12/31 15:58:30 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000325000)=""/84, &(0x7f00003f2000)=0x54) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000000d000)=@l2={0x1f, 0x4, {0x1, 0x2, 0x1, 0x9, 0x2, 0xc2}, 0x1, 0x100000001}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 15:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r0 = socket(0x10, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c4f000)={0x7, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000c00000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket(0x40000000000001e, 0xffffffffffffffe, 0x105) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c47000-0x10)={0x4, &(0x7f000062a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 591.325057] ================================================================== [ 591.332539] BUG: KASAN: slab-out-of-bounds in xfrm_hash_rebuild+0xdbe/0xf00 [ 591.339632] Read of size 2 at addr ffff8801d669ef24 by task kworker/1:2/4030 [ 591.346810] [ 591.348431] CPU: 1 PID: 4030 Comm: kworker/1:2 Not tainted 4.15.0-rc5+ #171 [ 591.355522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.364869] Workqueue: events xfrm_hash_rebuild [ 591.369509] Call Trace: [ 591.372067] dump_stack+0x194/0x257 [ 591.375668] ? arch_local_irq_restore+0x53/0x53 [ 591.380311] ? show_regs_print_info+0x18/0x18 [ 591.384778] ? policy_hash_bysel+0x18e/0xe30 [ 591.389158] ? lock_release+0xa40/0xa40 [ 591.393104] ? debug_object_deactivate+0x364/0x560 [ 591.398019] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 591.402403] print_address_description+0x73/0x250 [ 591.407221] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 591.411609] kasan_report+0x25b/0x340 [ 591.415391] __asan_report_load2_noabort+0x14/0x20 [ 591.420418] xfrm_hash_rebuild+0xdbe/0xf00 [ 591.424652] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 591.429397] ? __lock_is_held+0xb6/0x140 [ 591.433454] process_one_work+0xbbf/0x1b10 [ 591.437666] ? trace_hardirqs_on+0xd/0x10 [ 591.441805] ? pwq_dec_nr_in_flight+0x450/0x450 [ 591.446461] ? __schedule+0x8f3/0x2060 [ 591.450318] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 591.455490] ? check_noncircular+0x20/0x20 [ 591.459697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.464685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 591.469421] ? retint_kernel+0x10/0x10 [ 591.473305] ? lock_acquire+0x1d5/0x580 [ 591.477250] ? lock_acquire+0x1d5/0x580 [ 591.481218] ? worker_thread+0x4a3/0x1990 [ 591.485349] ? lock_downgrade+0x980/0x980 [ 591.489915] ? lock_release+0xa40/0xa40 [ 591.493862] ? retint_kernel+0x10/0x10 [ 591.497722] ? do_raw_spin_trylock+0x190/0x190 [ 591.502291] worker_thread+0x223/0x1990 [ 591.506261] ? process_one_work+0x1b10/0x1b10 [ 591.510733] ? _raw_spin_unlock_irq+0x27/0x70 [ 591.515204] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.520200] ? trace_hardirqs_on+0xd/0x10 [ 591.524329] ? finish_task_switch+0x1d3/0x740 [ 591.528795] ? finish_task_switch+0x1aa/0x740 [ 591.533272] ? copy_overflow+0x20/0x20 [ 591.537146] ? __schedule+0x8f3/0x2060 [ 591.541030] ? find_held_lock+0x35/0x1d0 [ 591.545076] ? cache_grow_end.part.35+0x84/0x180 [ 591.549809] ? find_held_lock+0x35/0x1d0 [ 591.553851] ? complete+0x62/0x80 [ 591.557564] ? __schedule+0x2060/0x2060 [ 591.561509] ? do_wait_intr_irq+0x3e0/0x3e0 [ 591.565801] ? __lockdep_init_map+0xe4/0x650 [ 591.570186] ? do_raw_spin_trylock+0x190/0x190 [ 591.574741] ? lockdep_init_map+0x9/0x10 [ 591.578772] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 591.583848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.588837] ? trace_hardirqs_on+0xd/0x10 [ 591.592959] ? __kthread_parkme+0x175/0x240 [ 591.597438] kthread+0x33c/0x400 [ 591.600966] ? process_one_work+0x1b10/0x1b10 [ 591.605438] ? kthread_stop+0x7a0/0x7a0 [ 591.609397] ret_from_fork+0x24/0x30 [ 591.613098] [ 591.614695] Allocated by task 2841: [ 591.618296] save_stack+0x43/0xd0 [ 591.621719] kasan_kmalloc+0xad/0xe0 [ 591.625402] __kmalloc+0x162/0x760 [ 591.628915] sk_prot_alloc+0x101/0x2a0 [ 591.632773] sk_alloc+0x105/0x1440 [ 591.636293] pfkey_create+0x2b2/0xae0 [ 591.640065] __sock_create+0x4d4/0x850 [ 591.643924] SyS_socket+0xeb/0x1d0 [ 591.647442] entry_SYSCALL_64_fastpath+0x23/0x9a [ 591.652169] [ 591.653765] Freed by task 30787: [ 591.657103] save_stack+0x43/0xd0 [ 591.660526] kasan_slab_free+0x71/0xc0 [ 591.664389] kfree+0xd6/0x260 [ 591.667465] kvfree+0x36/0x60 [ 591.670541] __free_fdtable+0x31/0x70 [ 591.674311] put_files_struct+0x28e/0x330 [ 591.678429] exit_files+0x83/0xb0 [ 591.681856] do_exit+0x994/0x1ad0 [ 591.685280] do_group_exit+0x149/0x400 [ 591.689136] get_signal+0x73f/0x16c0 [ 591.692819] do_signal+0x90/0x1eb0 [ 591.696330] exit_to_usermode_loop+0x214/0x310 [ 591.700900] syscall_return_slowpath+0x490/0x550 [ 591.705625] entry_SYSCALL_64_fastpath+0x98/0x9a [ 591.710348] [ 591.711948] The buggy address belongs to the object at ffff8801d669ea00 [ 591.711948] which belongs to the cache kmalloc-2048 of size 2048 [ 591.724760] The buggy address is located 1316 bytes inside of [ 591.724760] 2048-byte region [ffff8801d669ea00, ffff8801d669f200) [ 591.737233] The buggy address belongs to the page: [ 591.742145] page:00000000386b6c54 count:1 mapcount:0 mapping:000000009c3031ab index:0x0 compound_mapcount: 0 [ 591.752086] flags: 0x2fffc0000008100(slab|head) [ 591.756729] raw: 02fffc0000008100 ffff8801d669e180 0000000000000000 0000000100000003 [ 591.764932] raw: ffffea000752b920 ffffea000740b9a0 ffff8801dac00c40 0000000000000000 [ 591.772790] page dumped because: kasan: bad access detected [ 591.778467] [ 591.780063] Memory state around the buggy address: [ 591.784963] ffff8801d669ee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 591.792293] ffff8801d669ee80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 591.799709] >ffff8801d669ef00: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 591.807053] ^ [ 591.811440] ffff8801d669ef80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 591.818770] ffff8801d669f000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 591.826097] ================================================================== [ 591.833425] Disabling lock debugging due to kernel taint [ 591.838929] Kernel panic - not syncing: panic_on_warn set ... [ 591.838929] [ 591.846266] CPU: 1 PID: 4030 Comm: kworker/1:2 Tainted: G B 4.15.0-rc5+ #171 [ 591.854635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.863989] Workqueue: events xfrm_hash_rebuild [ 591.868642] Call Trace: [ 591.871216] dump_stack+0x194/0x257 [ 591.874816] ? arch_local_irq_restore+0x53/0x53 [ 591.879454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 591.884183] ? vsnprintf+0x1ed/0x1900 [ 591.887956] ? xfrm_hash_rebuild+0xd60/0xf00 [ 591.892342] panic+0x1e4/0x41c [ 591.895506] ? refcount_error_report+0x214/0x214 [ 591.900231] ? add_taint+0x1c/0x50 [ 591.903747] ? add_taint+0x1c/0x50 [ 591.907259] ? xfrm_hash_rebuild+0xdbe/0xf00 [ 591.911654] kasan_end_report+0x50/0x50 [ 591.915604] kasan_report+0x144/0x340 [ 591.919391] __asan_report_load2_noabort+0x14/0x20 [ 591.924301] xfrm_hash_rebuild+0xdbe/0xf00 [ 591.928512] ? xfrm_policy_bysel_ctx+0x530/0x530 [ 591.933245] ? __lock_is_held+0xb6/0x140 [ 591.937286] process_one_work+0xbbf/0x1b10 [ 591.941499] ? trace_hardirqs_on+0xd/0x10 [ 591.945625] ? pwq_dec_nr_in_flight+0x450/0x450 [ 591.950278] ? __schedule+0x8f3/0x2060 [ 591.954136] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 591.959222] ? check_noncircular+0x20/0x20 [ 591.963686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.968683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 591.973414] ? retint_kernel+0x10/0x10 [ 591.977291] ? lock_acquire+0x1d5/0x580 [ 591.981233] ? lock_acquire+0x1d5/0x580 [ 591.985176] ? worker_thread+0x4a3/0x1990 [ 591.989292] ? lock_downgrade+0x980/0x980 [ 591.993409] ? lock_release+0xa40/0xa40 [ 591.997358] ? retint_kernel+0x10/0x10 [ 592.001216] ? do_raw_spin_trylock+0x190/0x190 [ 592.005786] worker_thread+0x223/0x1990 [ 592.009740] ? process_one_work+0x1b10/0x1b10 [ 592.014207] ? _raw_spin_unlock_irq+0x27/0x70 [ 592.018670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 592.023653] ? trace_hardirqs_on+0xd/0x10 [ 592.027772] ? finish_task_switch+0x1d3/0x740 [ 592.032246] ? finish_task_switch+0x1aa/0x740 [ 592.036713] ? copy_overflow+0x20/0x20 [ 592.040575] ? __schedule+0x8f3/0x2060 [ 592.044442] ? find_held_lock+0x35/0x1d0 [ 592.048477] ? cache_grow_end.part.35+0x84/0x180 [ 592.053205] ? find_held_lock+0x35/0x1d0 [ 592.057240] ? complete+0x62/0x80 [ 592.060676] ? __schedule+0x2060/0x2060 [ 592.064618] ? do_wait_intr_irq+0x3e0/0x3e0 [ 592.068907] ? __lockdep_init_map+0xe4/0x650 [ 592.073286] ? do_raw_spin_trylock+0x190/0x190 [ 592.078832] ? lockdep_init_map+0x9/0x10 [ 592.082882] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 592.087957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 592.092945] ? trace_hardirqs_on+0xd/0x10 [ 592.097062] ? __kthread_parkme+0x175/0x240 [ 592.101353] kthread+0x33c/0x400 [ 592.104691] ? process_one_work+0x1b10/0x1b10 [ 592.109166] ? kthread_stop+0x7a0/0x7a0 [ 592.113111] ret_from_fork+0x24/0x30 [ 592.117255] Dumping ftrace buffer: [ 592.120764] (ftrace buffer empty) [ 592.124442] Kernel Offset: disabled [ 592.128036] Rebooting in 86400 seconds..