a3d111964d539757c1a31d04983c689832e14d72e7746d73edf6ba0619487eaed37cc30e70a549d7a60d4a3d66ea7acdc1fdead5f7c5574dabb2703efb44cf696fe3e023fb93a8c4cf93528bcb07281839d34d73ebf9f21125abd085775d1e3085d686e935e1f6238a69776f686155e7b279812c293518a4c0e196fc18864e6d85de1fb0d18bf0ffeb286d97146b3a109b18edfe84be8c73e600bf5994f3787dc2fc974d3fb1ecca7644754d79864623c2606437f383c5e2095ffc6f5fff0419d142cd26deb260989f166bf750cca1fd12a502e65c703171b31560c4a3de6d34e311d2d60f397fc689fe9356eaa319d7d5256a80a7c0106b793c0540b6a3e53248cca5b5ebbf22f94c5b3a4cf7fbbb1b828274e05fb438e00748f514947c77c8d0b2861b36e6b17c61734c0a0eb4a4933c00d48d3e2ae246e7d736d164642a7303ca1b0252cf1e6d5b33161675847a8fbb6c355706950d2f8ff39d69a61d38e2e64dcff2f8d07d6251b1ebdd4c6c874a1b6cbe3bc1bc6ac4179e719ff5602ee4b2cccfa0f345beed5ec9d775dee5f1801aecc8d495f30d7172347d490c259e46bbb85332a389112e613e21964da9f6345b88ab3ec9ef303ed5719f71fac6c19ce20fa9d9c6f232e4e905a579db1b18c6a71a845679bfcdb0d642eb2dfcfca815c838c3b522cfaab515af989637cad37accb6892de94bcbeaac30385bcbdddd3141b0bba6463e1082e8528033b0060dfbb38c9863781137bcb73335b7882dfc1c0054ac2f55eae22a6cba737facaca51500015440ff36bca0621ec762aed57371d18ca53fa9e9daa8a52112c15de83ebe1f9139ede844255a345878254da6901d61cc0282ab9dedcfd2acf735a60eb56ac333c0b66765436a580cb70526ca1b5bc7de7b2ee10a9310d162dcd789702eefe19da2c6664a9369a0cf08d2baae4e6164fb0fc4673eb8dd05c4bf4850343dd719082c3f2c969a36d932c398f46bda7c0be272e11fbf13bba84ce107d250ad7315633cd30fde96f3c57f01bd0029889ea4c6ca56e269beb9d844daff99360d442eb6374774af4390b5d4092d8aaf4896776403c8dfd515422e217db1e111009f91a6e8ae2a0b201ae2e4c2e032b420df3e80b37716d9aad7d2232a85842a2a0ec1033b089f865c9540cc7f175e19e08927d2d8647a7ffc459ff575b106c8ad48963b0d4d00ba5553e5ab61c965421a868bc44624ad0a3e72b56ea46f2008c213a0d5ad6137e37ef417c7c18bb21dd7861d4a4ff69c18e2a4dea416c6b9ca5e575b9b6bba59c3517ae70834403bb3e331bafd9ff49584b7ef9cb6e57d56353d0acd9953165a756d47d0a22e666688172325e8fa240faaf8ece8c5100f057bb6f5e8c91e339d8a832b5919ec"}, &(0x7f00007e6000)=0x1008) pipe(&(0x7f0000295000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e12000)=@assoc_value={r2, 0x2}, &(0x7f000092a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cf7000)={r2, 0x4}, &(0x7f00007b2000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000073000-0x8)=0x0, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001ae000)={r2, 0x2000000000, 0x2, 0x0, 0x5, 0x6}, 0x14) [ 279.720477] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 11:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000030000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b6e000)={0x0, @in6={{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004e000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed7000-0xa0)={r1, @in6={{0xa, 0x3, 0xb29c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce1, 0x9, 0x4, 0x1, 0x57}, &(0x7f000030d000)=0xa0) r2 = socket(0x11, 0xa, 0x300) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e00000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000e45000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x15, &(0x7f0000c6d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x0}}], {{0x0, @x25={0x0, 0x4000, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) 2018/01/09 11:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f0000517000-0x8d)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000da6000-0x4)=0x0, &(0x7f0000f33000)=0x4) getpeername$ipx(r0, &(0x7f0000336000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e46000-0x4)=0x10) 2018/01/09 11:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000c39000-0xc)={@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x9}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) ioctl(r3, 0x3, &(0x7f000003b000)="be7e5a484d92296a337586eb46e52416fa7e4cd7ffb4e1aa3d1f053c3dae358ba824e824ca0944f3c1c664eabc029923fbecf81bd7892384ca0809a45869b409b7ab51299fb6e91641a05aa300a431bcf6c41977690ef63e481de1647a49e83d96ed6fd43531b73d033a62a35631ae47ce8ff81b06e5a13a581529176b5ffdf4eabf26bc08eedc86e1498aedb85e0c8d6836963f64dbf69526a75d79c2374a100b09ebae4e0ff7d5a698cf1c35cf0258d4551ce94661977ba28aaa1c1c9051e390da42e632cd3450747103c298a01572e24c25c822d54f4561") bind$alg(r2, &(0x7f0000524000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) sendmmsg$alg(r0, &(0x7f00007e0000-0x38)=[{0x0, 0x0, &(0x7f000092e000-0x50)=[{&(0x7f0000c94000-0x9c)="e489fe628d067df0a1882b0e4ad10d40536da26fd333d85a72e339e96f6fca14e0d472c79e144e8aa478379d29cba39b1067c3b85a1d5ea807db272982252d8eec3f3f5b0929f0cc0ce0f9a32e7edca387565dfb8f216d90cc35c7668d20a8b8c0ce7f5e0732fb6baa3373b3e8ad072ab2cd7666a6aa71c6a0b051712aa707ad35e1d6de93eaa880ad07c6b44d6e62796616aff42f8e8f751a285bb4", 0x9c}, {&(0x7f0000e6d000)="eebdc76b493d86320b848002665ed730e546d6181ee7724a8dfca03857572fc147436a0e4b3d776d46dbbfbb2816b8b4cc5632bb60652792859cac346708198d93828bb1c89197ced43daf9d", 0x4c}, {&(0x7f00003ff000)="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", 0x1000}, {&(0x7f0000f23000-0xe4)="9a7fdc1034b2a5bdeb56c536f999bffb4fbbd7315757b25475d1b56c8a689b4078fd07dca427d2003b2ebe4823694539c475e189b55b17f0ec83c0704c0f349bf9461ab3f09ba9d973884d7feb4e3a2fa615a77b032035a6b729954d4d6fbcfa7ddacd2580d5da997dbf418f5ac17a92b8bbd1df68147bdb59d5fc1f08190ece6f977b0870f12f965dfd44510d19d1f690c41f488899f3bc064dbf422a9de95b6ae05cc1408663d51dc82e1d353fb76a77415d99c536fa984ee574ad7edfb74ecec608af4726df1cb98377b9ebf1d2ceda8f6c52e6b62821d3b7474357b8e0212d498a4a", 0xe4}, {&(0x7f0000362000-0xf8)="0e77dccd0573691d713d8f5c0850e0312c33c68bcc9fa0a0ebe474232d642445290dfc74c77c3ebc99a14ded4254cb6c25e77facb8d485ede4c9a75f628883330bd4a23975a669ca0d56faf9d17d19fa860a8f4b5df83203433e336c2138a2f02cb81e35618e7fe7436f9b9e48c5c7ab8101e2459e8a6ecfde27a3f13e5468ee0bda82afcd1e09ac6975e9fb5f91c280040fc7419f9fcaf0ef757201c02817149c855f3b3b52bd19bd06e550896dfa0c5a3cd09aab3e3bbc10df88ee32e709416b7cc1233cbbf27625c6866f96ac4cf65bdb79edcc1ed57cddf60da7cdf97dc277216747f4cf936e281f78a2fb53fcb2ac41da2b54d2245e", 0xf8}], 0x5, &(0x7f0000d1b000)=[@iv={0x60, 0x117, 0x2, 0x48, "df93c4d1ff3b1e2435ecb3ccd1dcc76dd7f3418e8dbb544d5e74ebde875fe414b51e6b095349a5e07e44a49a75b6df120e86edfe1066af20f91ed31f42caf2d135a9dbbca6fb88da"}], 0x60, 0x4000000}], 0x1, 0x8054) r4 = accept$alg(r2, 0x0, 0x0) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000955000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003f7000)={0x0, 0x100000000, 0x27efe7a0, 0x1f, 0x2, 0x3, 0x6, 0x0, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x8, 0x8, 0x7}}, &(0x7f0000bcc000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000392000)={0x1, 0x33b, 0x20a, 0x3, 0x4880, 0x7f, 0x9, 0x8001, r6}, 0x20) sendmsg$alg(r4, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe14", 0xb0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 7: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/09 11:30:52 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000270000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) r1 = socket(0x5, 0x6, 0xff) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ef2000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000ef3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000982000-0x6)={r2, 0xb9}, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000480000-0x10)=@common='teql0\x00') recvmsg(r0, &(0x7f00005d9000-0x38)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2018/01/09 11:30:52 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 11:30:52 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6b1, 0x7, 0x3}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x8}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x9, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x5, &(0x7f00009b5000-0xce)={@random="f53bfc40db35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2, @x25={0x5347d1768d122c42, 0x200000000042, 0x103, "91"}}}}, 0x0) 2018/01/09 11:30:52 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000687000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9}, &(0x7f0000385000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc5000)=@assoc_value={r1, 0x3}, &(0x7f0000002000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 11:30:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000007000)=0x0, 0x80800) connect$netlink(r1, &(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x8800}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/09 11:30:52 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) socket$inet(0x2, 0x4, 0x5) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000423000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/09 11:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00007b3000)={0x2, 0xf, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002e9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/09 11:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000500000-0x4)={r0}) sendmsg$key(r1, &(0x7f00006fa000)={0x0, 0x0, &(0x7f00005bd000)={&(0x7f000046b000)={0x2, 0x16, 0x7ff, 0x0, 0xa, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa, 0x4, 0x4}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) close(r0) sendmmsg(r0, &(0x7f0000d1e000)=[{{&(0x7f00002bf000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b55000-0xa0)=[{&(0x7f000070a000-0x91)="4b46f077b3eab282bb3ba37a0d3b2ffeadbd0857ee4fb9822ef62007eaab562d3930856f643d65650bafd5881574ae8edc117c4409f97dad7b4481bfb1d7ab58db77630a28611321d0c0c581936ffa2feffa17f49e9d3bbc7a145be7e2de054d96d31a3c0229fa808a6450e1695d980c5c3975752ea9b7c5e2efd2fe794ea2afd6071c0acb1797175eb4f1b2d23733051f", 0x91}, {&(0x7f00006fd000-0xc5)="9dde829e80b439c90809a0cb4c92b1513e19fa440bf301b0359a0dd71641873ad0259bdb0694e8dd6d7b1534bc31c55c35972f0ef2359c236a9d294b5aa8746405f19d603b4b8d79ea4ca6d4e2c11622d22851ba6a8cef885cf24df4c5a80747effd524839678e55faa664a009f40af73b8f0a2f4c0c3fe3607888e81218cf0085207ebab2c67aa1211c7657ab2d2d484d66cd620199296dd1026154269253b239ba5899b2dfb08b9f174d361bb4befac406446b0b046b06edffc603546c8e765941908866", 0xc5}, {&(0x7f0000881000-0x35)="7b6a11a1040a09bfcc660c231b3a2820d5221a71688e67efcb4d3b11dc28a1e24f97cb315f2d00dec7c4b18045289e991e3fccd0df", 0x35}, {&(0x7f00009e9000)="857481946ebef4ca8e873121bfba605255d3d08036c5e42c0e7a2426100e8dc89e853c4c2b0f552112d62b712d0d6e4075dbdd6cea04c63c76496dd3e8873490f5ca718dc1beecf4b69dcc27f4be5c850ce68334797544493d14a1d7ca543eee479bf0b37de1461b1bb6f5c673f76ea9b83756ab98216b7b7ddef8415de50de4df2e49da39e3626fe3b530a781d94ca6ea5c26b360d4e718026a4ad796785f5ed8159a75ec0fb0a360334a5ac662a2338442cc7b4d7842e143f4878bb707e207befc5233f03db63f1e103295e40a96a2b4f0bfd4498c6abaca2333002ac7b7126250556aad90395f80d673", 0xeb}, {&(0x7f0000b2e000)="ea9fb83a1d26599149dedb72819d799c5cd920a001a446a1e0f1af726a2490cae6b4637bac635c91064a02467da69d3e57a269a39b72c70d268e058977f177ea60aae276c2a03dfed9d7b81b442c87bde324b1e489f4cfddd48ea721c59b5a6bc3fae910f51f9735ba537b4ec67472964f14ef2300c608f69a7b2d9c1bd648409e7c35fd8a9322cd56ecdb91a17a8c578726b36be0545331d7b276284f501aaa084acb7225948bd6d4e9a6ce07bd24d920d5a8cc884395fd3ad5929b9201054fe6", 0xc1}, {&(0x7f0000128000)="b8b7eb4f309ca2ffc930897fe9301c566c4dd97f8492ba031322eb1f75db1c0256863fa431b04f97d11044d60c352cf5ba9802178a00622b61e07f3453b6bed4238d12b991cbd7f056924d89b6067039db178b0de51fdd8da1e4a349d9e7a35611d418393340fbd0a982dcfdf599f71674fe961054c213e4b2c15a92cb8a78bd8d3975b5f6f454c42d88c7894bc4c65a6c6f5d06d797e209dd07020cc24b02c9c1a0bd86324a1d2086dfdf458f58cfe9ea", 0xb1}, {&(0x7f0000ace000)="0926c7c8691f9425e9e4f31670bea13daaa99ee6c5dac9600ddfb435a4825d099e10ba013364929d70a790c97a45865eaf84e010747ad88c3112", 0x3a}, {&(0x7f0000ddc000)="9a8c644231bfa40a2242cc8cd311dcac5d", 0x11}, {&(0x7f000017b000)="d7e884c9b0cdd36de115a39410a88267e02a815287d2e92cd1c0e277c8e8f35035faaebe7e723a3b6f4bb2899b3ebb6d6a896d0a130dbc024def2079c18a3af51aaa40c66e7883c15c13572d7924dbd41905047fb31b1e0c13999c26c09460e1f67dc9245a9530e54ace184b92725e729bd23f2662d13f22ca117e89caf61412affd791bb21c0d0fe9f2346b368617277fc369ea1febb54e387959345ba53ae123acc4f0486aa2926df99d6eadea6c9342c13bbb2c7bf170be32f3e0a7651e6bd3c22f98b1f119a57547192f2193ff91a7518c014add8e0c5d9da13625cd9e25e5481c92408564572266", 0xea}, {&(0x7f00006b5000-0xa4)="0a5e8acdacc8474395efefd70ffffa9245afc70ae84ac3274e3e78c83338118dc920d57218eb7e23c04873b71d21682fa81b4c0bd6a5b9a99ca2fa10329272f13e1ba820434a554623e23e526fae755f91153612b1a011479295e882217e10706ffc0114f17e2564d2f2f9b556f7a9ae5abd49215beb00f49e90a553a03ae2808056d199cc7ae1d4d416fb1daf1ca2b6347fd1fe35e0fad457accb73aaebaa76496566bc", 0xa4}], 0xa, &(0x7f0000dee000-0x2420)=[{0xf8, 0x107, 0x4901, "d6404983ba0a501a011d82dcc5adf56d1730c76a89dcb952302a1102c48045d79268bfb1365e3bec26ea67ce9b699cdd5daa5a88dd6c18e66db93b94e4f480ab132dd0aae8304be654e042eb8a6d846c80e9ceea9ab65ab796ee042e0b2af8fdd6c864b1dad5b1eedb6133e6f07c2272d21fd7689281e252cd2023a61d5212c8d8229b933bb8bdb2676e34ef2200a99413a2e76b17a8d932cc8cc9e6357ccab7b2e035039b3779de3d7323233ff2d85310cbfa475781cac5bf529346e8968dc6ff79118e853f9ca92dd52dc65e721d1b892e33b57a058f183eb41d441fc985b9eed81021beed"}, {0x58, 0x0, 0x3, "343425a090f3a52d2bc6c1018bdbf8e243499d9deda7e305e8bee5438b5cd07f177b36223f01842faaaf3102ccaaddf887e075a2623cc9021b24704ddc13430a0fcea77a"}, {0xf0, 0x139, 0x20, "4b475738d12308740d3e28db504e0ef356ac219450f672afe527db3256ec7c11acd5728632885ec261ff0a9f62f53337740a6d62e0f506a92d09ac4305d1b07eba1f832c2f5b2d8043bf883796774880dc584bfd37cbc657566efab383b8ad45f6e554a27a0f22b9d60c8bcab24426e5cba520c4a265c1629c082510659d941b1cca99b644e313dcb9a0b4ae2e2f222cdb90154162d771cfc06fa5b08e7a6d4f5d9a49d96e85d8ff827239342e4d692558d09e7b248a30910ac9eec345a5949d920897ac512a94f384904ed9ecf7f75b37c83ef1e9b383d330af"}, {0x1010, 0x84, 0x4, 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"a926437c156bd04c81a04f98522316e93952bb983556f60043c03afc84b3a5ec15e9a1a01588743e3fd2c88400d1238bda83c8e24dac303f94f5f0b02aea81914b9ab08674ca0bef40e845c42c2f89075301428061e60adc1ad31ae27bdb4bcdff40d91cd4f9a6ac8caeb4a504b0dcf9958f008babd340d8bc0348134c445c3dfca4191cc734b3f5ce6afbcb07ddfa54fb5a7e834b97b457826839238d4349269c2a3a0c97c3420d5110de403e04f44fe2f54cef3b50b3a1d840915c8164331c0fb6704a54e0e32ea2499e626a77db59869cbf950dfe106210ec5d"}, {0xf8, 0x110, 0x81, "14becaefa412a31e21b8161699deb71c2ad70ed89c63828a3d0df2acfa30c39e9bbea27bc712b09f0d9b56f2b02ff852d3f814ff969d867a91b23ce9adabbb638a1d3b4df06087aa0ac5e1196c066b513d25637b0d330d8d564acba3550f25a1160507796b235b13888aedd31e25b1e8462901460f735c728627dcbc705f0a751d5d918f36b55518d9a4f84481bab1e8cdb6aef23d0353c5621444f15e2772ae81b2909b9c3949d2a5dab08d3b0096eb9bbd825798008e2ac10c1f5cb30d3660d6759a97419990d0a2979d2d10f24991497165f374c7da990df39b98a8ab40b3f609178d"}], 0x250, 0x8000}, 0x800}, {{&(0x7f00003f0000)=@sco={0x1f, {0x9, 0x26eb99cf, 0xe61c, 0x5, 0x7fff, 0x0}}, 0x8, &(0x7f000095f000-0x20)=[{&(0x7f0000bf7000)="7afea8d7ec2223c29664fc3f3bd93493fab9baf6c2763e60c82fbfead8093eabe555c040ee2a68d0263b09f27d3a4f1aac4010e497aab4043ea1020b36df0eda6b9e45337eba19f07394d4553a", 0x4d}, {&(0x7f0000ca3000)="7eb66d5ca2f2e64e8e8fbdee32b0314f33918135c7ca50df6196725cbf799855a5b60075601dcc8bba68fa04ef8e9ae4974225260d8976763dd477503c970cd3abd3a3ee15a8814cc724ca64f0756013afcaa2dbdca5c71cc42f1831150e61dc15f3413df149b479bd74db9da2d87649e5ecf03dd52019987877b693a2839b24537f818bb20c5fa118f27af8bc247ec09755a6ea3e685e878fdb87d92d7c09b3edd1da78a7c42ccda8b4c464f3a681c2610d8a04d41140b195c100349f35996a3af88a8efb6354f3e6607257e9ea04", 0xcf}], 0x2, &(0x7f0000579000-0x1398)=[{0x1010, 0x10b, 0x401, "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{0x78, 0x11b, 0x2, "2adba6062e0021cad63ed2ca4a33214242ab9f1b51b6e62134b25d6243962043fe266f9ca664b02b6466ed91243ed484da912ec727764ff72e7e83d988cce71ce0efe997742cf1acb7fb5f9ebcfb631c7eaecc4f453a65bbc38fc41f879ca9dcd13d76d4503c5d"}, {0x50, 0x111, 0x6, "e4c889184032df9c2567a6bbdfe400390f828bfd21fa0c46f14fba3b0fc4b80c361c13211c2ecc5a501f86b74f01baa3753a050953a50e90ed"}, {0xf0, 0x117, 0x6, "2a2c33adf1798b6e22abc9882b2ab060e3ac6e95a1af23e4a20521a697f41d1e27a24c069914343661a4b69c9a4524a2656e68d7a67a37e394396a3e8012979c5cffad9368eaad8ea5138b3d813cdf8f864870cd27a8bcd299755a6427e3a7b0028ecb2cf2d10aa970bc78a1846cc1fd87b18788f4e419706e7940471ffab1fd97713faf77bae0ec7279b6bee7b5d8764168bd2d88e8028f6d9f170e57dadefa2355eb5336a714384e090d763bb5ed0d43f1ce489305b8d671c0c32c47560c1758200c50a54ae9ae1098f4249ac501d0ae5bbfd048e8fcdf6e7c50013cfc93b5"}, {0xd0, 0x0, 0x8, "0b09f9c5fbcad930704cb5bfbe72553354dfcfd93ef5f0d2fea202df6f8acbc03ec3dc69e65458eb275d1636ea210f5d6b5c652d713b1367eb52ffb604ed086a4be22fd31efdf3489427144d78fb844f82b59160cb14857d62de3d186439ae33e59d9560ce5e5b9c942fdeb3e1878c4bfa1f8082249b82fe6cb40c068117b2fe9e1312b928d0b6b6836b8e19df6640f3a09de9557091522dd3d4370d5856f03570e9accfb57870725a06ecd8cb1af8cabc08e141480380aa3f"}, {0x100, 0x10f, 0x5, "fee10dfb4420c29208715f6c704b5022dad13ec4291303fbf168fc6c9104c152b7f2b37b094b70b793db0dece51ccfb5c88d2947fd53ee4eccc184ab559931f1259308e260b23c3bafc42dc91c2787a8914a1013952c0f4483ddfaf2dc31b10c5012462d3031cf8de74069f57f77a7a5f2ff958acbc4827ddda500f35ea56ce8b86f5c0d7432444f7040fccc2258194be740192115ef7834d4304a8509262bcb66d4682b8cf3cb98d73154fd1a54aed639ae8887cf4121583e4fa93814824bab33857e2e6d0255bc2966bab81f44ab07d747f759028a04a34d15c7e4aa3c372f7a13f7c096ab7bb2443b"}], 0x1398, 0x40}, 0x0}], 0x3, 0x24040000) 2018/01/09 11:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 11:30:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000002000)={0x1f, 0x0, {0x10000, 0x3, 0x6, 0x101, 0x6cdc, 0x7}, 0x1101, 0x3}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000004000-0xa2)=@dstopts={0x2b, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x6, 0xa, 0x44da, 0x60, [0x100000000, 0xfffffffffffff703, 0x7f, 0x5, 0x8]}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x20, {0x8001, 0x6, 0x5, 0x1c000000000, [0x2, 0xa3203e1, 0x7]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff80}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x38, {0x9, 0xc, 0xffffffff, 0xfff, [0x79, 0x5, 0x7, 0x8, 0x6, 0x101]}}]}, 0xa2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000)={r4, 0xee, "fb5c4b053705c7c40e65193928eca16c641011bd43499ab61887fca087629a393ac848f5bc0279570987b560361531432f0b4e54938575d7298fc403647935634104872946a61ec090926a9c847ed6ddb45d45b124daaa1dfb04f5a36b1093b873cb2ecea9ec7292eda71e0283478c35a1c361e1c94897f987a98f3f1ddd099ad34a7c054cfa580dc7a2310d90b0cd6b5429961bc61c88678b0e2d93ed10df344c05398d92aa9f79c7f1f71e90b29f6d3dbae6e8ca8733a3648fe5e7c29b930e75a4fc0c1f534b040d4f66b77e56e67022e42ecc6958d24aae9dce4adc49810cbb8ebaee4e2c7423e7f4a5195f08"}, &(0x7f0000005000-0x4)=0xf6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x2)={0x100000000}, 0x4) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000001000-0x50)="c3bf42d80ff1dee4dd6030a5f658ccc1decb77919e57e761f319c9b00a4903b2a2e5a0e95f52335292e4c6297f5895112426ddc758e2b99566951fb3b57203a7a1d2d2ef11c252bd09db99d052cd7ce2", 0x50) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000)={r4, 0xfffffffffffffc01, 0x6, 0xf0, 0x9, 0x0, 0x8, 0x8, {r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0x7ff, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000008000-0x8c)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={r5, 0x8, 0x6, 0xd8}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x433c}, &(0x7f0000009000)=0x98) 2018/01/09 11:30:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000009000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x92}, 0x40) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 11:30:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/09 11:30:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f4000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fb7000-0x10)={0x8, 0xffffffffffffffff, 0x400, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e14000)={0x0, 0x540}, &(0x7f0000fb6000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb8000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000980000)={r2, 0x4}, 0x8) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r0, &(0x7f00001fa000)=""/194, 0xc2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b92000)={@common='tunl0\x00', @ifru_flags=0x2100}) 2018/01/09 11:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x2) bind$inet(r0, &(0x7f00004aa000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dfb000-0x46)={0xffff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = accept(r0, &(0x7f0000370000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a5d000)=0x6) sendto$inet(r0, &(0x7f00003d8000)="18", 0x1, 0x10, &(0x7f0000eb1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38b) accept4$llc(r1, &(0x7f000006c000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008e000)=0x10, 0x80800) recvfrom$inet(r0, &(0x7f00001e8000)=""/5, 0xffffffffffffff40, 0x0, &(0x7f0000b87000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$ax25(0x3, 0x2, 0x10000000000ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_out(r1, 0x5464, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=[], 0xfffffffffffffd29) 2018/01/09 11:30:52 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) pipe(&(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f7f000-0xc)={0x4c000000, 0x4, 0x2e}) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/09 11:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000038a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xe) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000040b000)=0x1, &(0x7f00007b5000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000443000-0xc)={0x0, 0x1, 0x7ff, 0xfffffffffffffffd, 0x9}, 0xc) sendmsg$alg(r1, &(0x7f000010f000)={0x0, 0x0, &(0x7f0000f25000)=[{&(0x7f00009ab000)="b7de8d9f5419f4d8c4eb9610e61ff58936a413d636d40e7d3fb1b11f8dc3fe8ffa6c4e926ce68f475d001f7079dda77f12095d7b86a506aaa96ea9274b", 0x3d}, {&(0x7f0000800000-0xcb)="fbea2262180e2e5da58dbf3fa0878146c70f255ffc226595ca6b5a0837f504afd4e6ca53db737e295cf204d3e660a444635425cea43ad8038c906f8cc2a5698d622767776781eef4f4dcb8c0b882e1c3837d7a3d0f67e429ca02feb2e114f5ea4fbeab5bbfbdc9a275baa34dcf4a83c77e4e3892a58459e40ae26eccb575e06f313634ccf22ccd253bfc21ac6e32652c43e265e9e1a34c1dcb50c95f29f9f22c7b239b1f896dde0d40d66b2ccf550006b4833b17a17ce9c12575cbc664296d01920defb1e88b930305cc26", 0xcb}, {&(0x7f0000562000-0xbc)="5917e5b74bc025deafd996293f8de947f8771f3461b0924395e5b74257240b90746f343f7200f266b58f2d931a82baaa304d76b6c9fc667784c11cab041c08dccb44450e7ca89ebc62e80f3b7c5262bf99a54b94261e23ec7839a6d398f5418835013a874cceeb3ec06420a4ea36f684633d0ee7807863ca66f031fe315ba28beb9558aac031d94723e987ce331a223ff60809b5fd134cff8badbe14cc87fbeb5b0225513f8b7b896b96681fc931d1a0529a64a406dedcc3e5d7a8e0", 0xbc}], 0x3, 0x0, 0x0, 0x8000}, 0x10) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) 2018/01/09 11:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c5d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7e000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc0000)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000270000-0x4)=0x0, &(0x7f0000088000)=0x4) readv(r2, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) 2018/01/09 11:30:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000000b000)={0x7, 0xe3a2, 0x6, "f69bfac99128", "c3f3ea8739bbdeeb4715db3324e7539e"}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cc2000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000747000)={0x4527, {{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) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2e000)={@common='gretap0\x00', &(0x7f0000177000-0xdc)=@ethtool_rxnfc={0x30, 0x2, 0x6, {0x0, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x3f}, {"a3ed", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x401, [0x9, 0x9]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xffff}, {"b023", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1ff, 0x7, [0x1, 0x3]}, 0x1000, 0x100}, 0x8, [0x4, 0x401, 0x6, 0xe431, 0x432e800000000, 0x100000000, 0xffffffff, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0xffd, 0x0, &(0x7f0000def000)=@sco={0x1f, {0x1f, 0x7fff, 0x8, 0x55c, 0x9, 0x5}}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f78000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00009cc000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f79000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055b000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f78000)={0x0, 0xfffffffffffffff8, 0x6ac, 0xac3, 0x3, 0x8000}, &(0x7f0000949000)=0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f79000-0x14)={r2, 0x6, 0x3, 0xfffffffffffffff8, 0x2, 0x1}, 0x14) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000f77000)="2600000024004304000000000010910000020004010000000000000000000000000903c76e35", 0x26) 2018/01/09 11:30:52 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 11:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0xb, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0xfffffffffffffef3, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x13) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7c000-0x8)={0x0, 0x0}) 2018/01/09 11:30:52 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r1, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/09 11:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0xffffffffffffffff, "29003d5d0100000008ddfffffefffffffd"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000ee7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a9e000)=0xf5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003f7000)={0x0, 0x1f}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007cc000)={r2, 0x7cd1036e}, &(0x7f0000a6d000-0x4)=0x8) connect$inet6(r1, &(0x7f0000adc000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) pipe(&(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000eae000-0x8)={0x1, 0x6}) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4000ffffff89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cba000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000093b000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000973000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000cbc000-0x1c)={0xa, 0x1, 0xffffffffffff8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = getpid() r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) r7 = getpid() r8 = getuid() r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b54000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e65000)={0x0, 0x0, 0x0}, &(0x7f0000bfc000-0x4)=0xc) sendto$inet(r1, &(0x7f000047a000-0x1)='{', 0x1, 0x80, &(0x7f000021a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f0000fbc000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e9000)={0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000349000)=0xc) pipe(&(0x7f00001da000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r16, 0x84, 0x65, &(0x7f0000229000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) sendmsg$netlink(r2, &(0x7f0000fce000)={&(0x7f0000258000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00007d2000-0x60)=[{&(0x7f000089c000-0xd0)=[{0xd0, 0x10001, 0x300, 0x1f, 0x2, "f7bd952b929ab0e4e5780b794dad15947ab0bde646ec6a816cb85aaa31d0069b4e18c904ca8f8b8116d87c9ed2644a9a3b9d0343ff915a9fd4c3dfebf36fd0c73510371cc1ee699ffea04f5e12a5b92bd57caeb8a2d6f67d2712ad46825a0a1aff2c56f547646706558af2fadda682bacd66404e36052cc583bf5f3e0597465f59a8d9347427e42aa7918e44914a0a8f84e54c880ee90e978b3e64a9e2ed3d2a054eefeddd1cfc7e9046f255af54828227b53d0ed464b714e5d9b07dfac6e0bf"}], 0xd0}, {&(0x7f0000d66000)=[], 0x0}, {&(0x7f0000d33000+0x310)=[{0x7c, 0x200, 0x300, 0xc3c1, 0x2, "16755108fc84503f15cfef322dee08152f5dc5af5e26d406b67d103214a01b40d016e6507c0784d7989d1cb97c8c987109679caf94c01c6574666356b079410bba0162692d4353619dc5bb289aa6fef35eb49aff0a1deca57af94bacade9586e70c50604d7ac2a1d4e6a"}, {0xf0, 0x10000, 0x1, 0x7fff, 0x0, "9f074aba3c7780af3337d143f8d3e33c14013a7a4ec506039deda167f20af8d807c2c250bef1fce15446f69bd74035049a282f37f6c9180e2c09e346d1987d17e8039da00419a1052411d7041bc2b90dbf16e9d9b0582be09dd179e36d9224e3a437cc389452e3991667c4b06a1ccdef12537074b8e43360e483f09e2d76d4d1e9450a24da233ee81aca630fd7200f3b345b222cce07822228b4e21ef3feb33f1a3f25dfa9929a5b4fec27b6e475920d8c635cd149491dffb8e76dbe596eb7924fcd8f83151bd4437243b1670181d1dd13c4f7856b9c6aded70ca6e6151f2e"}], 0x16c}, {&(0x7f000046a000)=[], 0x0}, {&(0x7f0000a53000-0xd8)=[{0xd8, 0x3, 0x0, 0x6, 0x0, "5b7f12f8ac20a6903e03d1b180e10b37dc81562da424cbd02c4c1ddf34ed3567f520a252b0b02d8d6ee507d5c8678f0acd2d78227eca8797ab6c0c5c8b5cf440e0e5a0956f9b2020f70af9f76d060134d01b73824572e8dc298ebdc97680c75aa7fa08552c2d7000901a2003d9ddaf202702388039f8841ec04aba8606fb9332d01b938a33297b0bf5aa9ad0ce61bd68d40b671a46be041862344f99a8bf70c6f604d9fa9a1584b91e21994c311df66fff45b060af3af009ef6fc2a8075fd0a92fb3a43c9cbe26"}], 0xd8}, {&(0x7f0000202000)=[{0x108, 0x889, 0x100, 0x6, 0x0, "cf147ceff5a0eb5afedb7c2f0dfbbda46762284bbbb605515c6b70aade32d52b27d694805dd6805b4392f15059d42ec1abcedf57aa95c8da221dd675da181d91a0f7f9e6ca94087a7c4a6e58d7e0965662aa49813f176cd9c8346cd8658962669928b9d2f31bc976348003db7d229160ccec0b02ee00dc36315fe8931d6d794fe8da19d91e439c5288e37348fa40f72ffb91793e0028106a8401cb946fc9dfe04d0ec96a2b8b32d18ce0829a797703dce778c6b76bca682e163425e29099e66fea72b75139b3c3d5ed1bffd454b24ac494d8ce09f4bd542344cf07fb4aa55cfd944179291df2d31d9540bba857faebf8e610f4630e58"}, {0xa8, 0x2, 0x200, 0x100000000, 0x3, "3c63c2f320f6ded27b561099788cc615af278f59fda8fd157ddfcd1b44473fba69446c9c90505371cd307b14fd4b65d3688ee8a7eec39aa2f22e79923c9eb0194d5a29f0ac598af6ed6103e3a860e74c66e58e4141f3c3744b742d6e502f975f46e9415de341e9e251122714cf13431d4bbb4c4509c124ee5059bb4bff04af0fa76d7435319914ff78b12c6930477e420e6c7ed40053"}, {0xe8, 0xff, 0x200, 0xd0, 0x0, "58eaae7a87ebe8f513ca7cf9eddf26d56c44bdcc195c2707ea8926202e1c4f969b1b4005e53a97ac9c9fff7bd9c84ad47aa46c8fe02335222d54b45eef0bd427557d25967af9631677f2dde0fb42ae528e1dc902a37e9738d476a2e3fd48965dbee5db6802d681479a54c5f643b99f9d42414d14737326dc9a6845b0f34ada1a0ceddf12cba5f679ab7234db5f3857b24276602eb83ae824f978963beb0a0c401b09fa16ef5c0642f2fb70faf45b96f8ecbc7680d29e00d3a664c00b704fef8119b2d755b90be59cb0a254b107c173bf0d79e8bb942d"}, {0xdc, 0x46fe, 0x108, 0x3, 0x0, "8a4baa0cb2319118a82550fbdb86bd8ab6ed2cd834133dd7086e9d73e25b8b1fd245426e2ac03df213684d7a06b26b484a80d56a01b8353930c8cf085c043e1ce80fb44b8ac9e683f559df047d33fe248372c3d30941047636e5cde14c458cb2567ff35fd4b408a28bee00a58595e704d3607b74bab12e75968fb90f49ff67eaabc8c58de27dcda85892b93b8a451d8870c5cb976ce962d6191c1e67317bffde374dac3def3718a02e583ce998ca9641b3f083b63342ab29865492c79352d133da0f03e70a894778a4b6"}, {0x48, 0x5, 0x308, 0x4, 0x0, "bdbeb46d646c60e6ce1b9cf8c64fe11d3ee4015a3341ef898de607fa00535361363d0130058881298e643953c4e7d312ba37a43402"}, {0xf0, 0x5, 0x0, 0x2, 0x0, "f04c7f876a46589e34d22844cc7cb5872b507cd36406e37b9198516db88d5442f9585211f18530cc7f170471b25219a8c84b037a12ed26a05d478c9f7df984c640ba7fa02a926ab1bc92a2e3651c5f1f50362d9fb61d12d9e99a985f64fdc040a14926f5eb42afece11634898d0bd9e515237d980dad3dcd51e726e51c034a8e166ce78ecf66fa40538a5fd0b33d2758816544b43d37a8529f000fbc7421ae323208c160742c2ad32a0067c87416d7579945c86f22e0a68dd2bf8e976bac324a90706f529c11c96234744e1940e6b1088e88715a40f99ac1937171c215f99d1c"}], 0x4ac}], 0x6, &(0x7f00008fd000-0xe0)=[@rights={0x28, 0x1, 0x1, [r1, r3, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x8000}, 0x8040) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d63000)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b0000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r16, 0x11, 0x1, &(0x7f0000009000-0xc7)=""/199, &(0x7f0000027000-0x4)=0xc7) ioctl$sock_inet_sctp_SIOCINQ(r17, 0x541b, &(0x7f0000a72000-0x4)=0x0) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = accept4(r0, &(0x7f0000f66000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x10, 0x800) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000f03000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006db000-0x4)=0x400, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x97) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009bf000-0x20)={0x401, 0x400, 0x8000, 0x9, 0x3f, 0x45d, 0xffff, 0xd6, 0x0}, &(0x7f000054b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000690000-0x6)={r1, 0x9}, &(0x7f0000fe6000-0x4)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ba6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000a6c000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 11:30:53 executing program 3: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e8c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x0) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000c7f000)={0x0, {""/7}, 0x0}, &(0x7f00000c2000)=0x10) socketpair(0xd, 0x7, 0x3, &(0x7f0000252000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000012000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000734000-0x4)=0x80000001, 0x4) 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00009b6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000efc000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xec, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}], 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000114000)=[{&(0x7f000046f000)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) sendfile(r1, r1, &(0x7f0000de8000-0x8)=0x0, 0x1) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f000011d000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000316000)=0x7, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000022c000)={&(0x7f0000193000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000317000)={r3, &(0x7f00002a6000)="ef3c87721ef509c57c513759e100a516fa1e0c13cfd2f17f2f722988ef0b9db968164086819e04cc9ed101711bd6b0ec5f1e63dbb054d23e6317e741526a43141e561d00b90596da7aef868582930c1b9a012300a5b18af0126580a9541b7e80"}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000316000-0x4)=0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000315000)=r4) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e62000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000009000)={0x40, 0x0, 0x7, 0x1, 0x6c}, 0xc) 2018/01/09 11:30:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) r1 = socket(0x17, 0x4, 0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x6, [0x10000, 0x401, 0x3, 0x1, 0xffffffff, 0x9]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000000000)=0x8) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000052f000)={r1, 0x1000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff0001"}}}}}, 0x0) 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000010000-0x4)=0x1, 0xfffffffffffffd29) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f000000e000-0x4)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000)=0x322) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000000d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0xffffffffffffffde) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000c000-0x4)=0x6a85, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000710000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002a1000)=@common='rose0\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffffffffffff0a) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect(r0, &(0x7f00008aa000-0x60)=@nfc_llcp={0x27, 0x6, 0x3f, 0x0, 0x80000000, 0x5, "a2cfa5ea6bdc7ee62b3c4f86c128852e4b1c297ff7c623075da5ad17bff40488f1540b0a422e82242f7e1513f6394cce29a6314aa55e65b114a5aea243ddbe", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 11:30:53 executing program 3: r0 = socket(0x10, 0x6, 0x1cb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x2, &(0x7f0000000000)="1c791269b89c2866ff3584a2fbf2ca94709d4df83c934a75c91bcf48ccb19b3b6cff41bc75c9d37c23155be99b153365ab7ed45406ea5da2a7232e07727036f801687f7ac83d3e29e5b50d801c4b403859f64af0deb20662f647e8fb92af695ebb0900a35ae6c651a44693f4757cbf4daefd39b1bc5bd24a2e99d45677d7fd70de54b068438aa7c3503361c7bf1e68fb8577e72f7f2f84a430a5b40b4cf67acd41d78c4fcc30ab32c428dc4c73873b92a5bab0b4dc3ceb45b7b864f4855eb4fbc0843f54f98920a197d10a316fa1755d7476451bc93d6a15", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b87000+0xdc7)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fbd000)={0x8, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001af000)={0x1, r2}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fbd000)=0x2, 0x4) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000eb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffd2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e08000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000644000)=""/89, &(0x7f00002aa000)=0x59) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000091e000-0x1a8)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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, 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]}]}, 0x1a8) [ 280.325853] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 280.352411] device lo entered promiscuous mode [ 280.378381] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 280.385861] nla_parse: 12 callbacks suppressed [ 280.385867] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000+0xba2)=0x0) bind$inet(r0, &(0x7f0000001000+0x343)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x80000000006, 0x0, 0x4) connect$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000faf000-0x11)="bb", 0x1}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3e000-0x4)=0x0) 2018/01/09 11:30:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0xd8c) r1 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000d2000-0x20)={@generic="d65bf127851b75ff1c31a6a3cc435b87", @ifru_flags=0x0}) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c026b010035", 0x26) [ 280.421714] device lo left promiscuous mode 2018/01/09 11:30:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000954000-0x10)={0x0, 0x1, 0x1, 0x4}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c82000-0x26)={r2, 0x1e, "9bc107ccc40f2155e3c58a81ecb579b57138a0fa6f66df7efbc23897b5ed"}, &(0x7f0000d0a000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r3, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) sendto$inet6(r3, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 7: unshare(0x28020000) unshare(0x20020000) unshare(0x200) 2018/01/09 11:30:53 executing program 2: 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={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@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) syz_extract_tcp_res(&(0x7f0000dc6000)={0x0, 0x0}, 0x810, 0x8) syz_extract_tcp_res$synack(&(0x7f0000d68000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000e2b000-0xc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ef329bd323aa", [], {{0x88fb, @ipv4={{0x1c, 0x4, 0x1, 0x0, 0xcf, 0x2, 0xffffffff, 0x4, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @generic={0x1, 0x8, "c5a14c10f625"}, @ssrr={0x89, 0x17, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x13, 0xffffffff80000001, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x69, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0xc, "c1a9c8b1a5dc6d4acde7"}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x17, 0xff, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x2, r0, r1, 0x3, 0x0, 0x7, 0xa4, 0x8, 0x0, 0x8, {[@mss={0x2, 0x4, 0x1}, @mss={0x2, 0x4, 0x1}]}}, {"dbed0c372db8810e93a212111521f0c94e7d596dd37f8118221961aa624178867c6df11deae74e248be125242a83b0f7099432b0bb99fdd404b23d685b33f455c2852f"}}}}}}, &(0x7f0000ac0000-0x10)={0x0, 0x2, [0xe5f, 0x416]}) syz_extract_tcp_res(&(0x7f0000b11000-0x8)={0x0, 0x0}, 0x1, 0x8000) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c9000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000a02000-0x40)={0x5, 0xfff, 0x2, 0xcd, &(0x7f0000ba9000-0xcd)=""/205, 0xb6, &(0x7f0000bdc000)=""/182, 0x0, &(0x7f000049a000)=""/0}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x128}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) socketpair(0x1b, 0xf, 0x80000001, &(0x7f0000aa2000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000301000)=0x2, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x8}, 0x61) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c0000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000f79000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f78000)=0xffffffffffffff64) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x68fe800000, &(0x7f00007e7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000055c000)="b30c839310384005c6ddf349715b5f07", 0x10) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = accept(r1, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f80000)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = accept4(r1, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000055e000)={r4, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x13, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000d97000-0x20)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "90000000000000000400030104000188"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000d8a000)=0x1d, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000171000-0x10)="64438157647ba81f951a8810ac3a239d", 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000f2e000)={@common='dummy0\x00', @ifru_flags=0x2}) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000004000-0x4)=0x1000000000000, 0x1) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x1ce95ea4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000654000)={0x5fd4, 0x0, 0x3f, 0x7, 0x0}, &(0x7f00009af000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da6000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x2d, 0xfff, 0x2}, &(0x7f0000da6000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000697000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@common='sit0\x00', 0x0, 0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c7000)=0x0, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e74000)={r0, r1, 0x0, 0x2}, 0x10) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000008f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b10000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000014d000-0x6)={0x0, 0xff}, &(0x7f000058a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000017a000-0xa0)={r2, @in6={{0xa, 0x0, 0xec96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1f, 0xdc5, 0xfffffffffffffff8}, &(0x7f0000c97000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x1a4}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000c) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000509000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000880000)={0x7, &(0x7f0000f0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007ba000)={r2, &(0x7f0000e48000-0xa7)=""/167}) write(r0, &(0x7f0000f85000)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa7140000f6ffffff000000003f00000000000000001400983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f8a5e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000ecb81bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346070025b8b1", 0xb1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ab4000)={r3, 0x100000001, 0x40, "3a89f51de3e5"}) 2018/01/09 11:30:53 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000069a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004b2000-0x58)={0x26, 'skcipher\x00', 0x29, 0x100, 'lrw(twofish)\x00'}, 0xffffffffffffff86) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ace000)={0x5, 0x5797b632, 0x6, 0xfb, &(0x7f0000ace000)=""/251, 0xe3, &(0x7f0000890000)=""/227, 0xb, &(0x7f0000acf000-0xb)=""/11}) connect(0xffffffffffffffff, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x80, "7b5e115dc08173b17786684077830e71d013ad5f5b4e5364db0c0900000000000000ea9b6d1ec2392c89c1716a0ca38a99d10eda55419768d30ae024056200", 0x0}, 0x60) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000064c000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00004e4000-0x4)={r0}) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) 2018/01/09 11:30:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000106000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="b32f6bb8c8b7", [0x0, 0x0]}, 0x10) 2018/01/09 11:30:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) accept4(0xffffffffffffff9c, &(0x7f000054f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b29000)=0x60, 0x80000) socket(0x1b, 0x4, 0x3cc) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c94000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005bd000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x10001, 0x1f, 0x8a}, &(0x7f00007f3000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000073f000)={r2, 0x8c, "b042939d7f762a7b015114894cc305e21fba852adb02088faa4e077a877bc765b4c941575a5caeb581958f8ee6d39272e6a08e6a50653f422055b7b8fcaa29bdace77261e7bec142c589d13652e3a386a9d0d99a11bea9f111a23e421cdfd2c71980f5ca36330ba16b82bcb76576309e5a167263740a9e1cdd6c0617c6adc03e58b1ffec015e5958581c2d87"}, &(0x7f000065c000)=0x94) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000016f000)={0x0, 0x5}, &(0x7f0000f92000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000116000-0x8)={r3, 0x0}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000373000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000272000-0x8)={r3, 0x100000000}, &(0x7f0000fda000)=0xffffffffffffffe7) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000012f000)={r5, 0x7, 0x8909, 0x8}, 0x10) r6 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000418000)=r6) syz_extract_tcp_res$synack(&(0x7f00003c8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f53000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6b, &(0x7f00003b2000-0x6b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ff, @ipv6={0x9, 0x6, "1fe627", 0x35, 0x0, 0xd52a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xbb, 0x0, 0x3, 0x1000, 0x0, 0x7fff, 0x0}, @dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}]}], @tcp={{0x0, 0x0, r7, r8, 0x1, 0x0, 0x6, 0x9, 0x6, 0x0, 0x12000000000000, {[@window={0x3, 0x3, 0x0}]}}, {"57a2f2dd0a00ad"}}}}}}}, 0x0) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x803, 0x24) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ba000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b2b000)={0x0, 0x0}) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f0000f4e000)=""/213, 0xd5, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000041d000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000980000)=0x20, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f000008d000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffff98}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000295000)={0x0, 0x7}, &(0x7f0000d3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000797000)={r1, 0x9, 0x6e5574c9}, &(0x7f000001f000)=0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x236, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x200, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4(r0, &(0x7f0000764000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000-0x4)=0x14, 0x2bb01d1a13d15fbc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c8a000-0x2)=0x20, &(0x7f0000be1000-0x8)=0x4) socket$inet6(0xa, 0x803, 0xa05e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eb7000)='cdg\x00', 0x4) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x11, 0x3, 0x7) recvfrom$llc(r1, &(0x7f000048e000+0xbaa)=""/8, 0x8, 0x20, &(0x7f0000d59000-0x10)={0x1a, 0x1d, 0x9, 0xe66, 0x699, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000eba000-0x33)="87b9ec694f591e80c319cbb36f4f9579a395d21cd1bbc72db3cd79a735156687c9bba1a4224fc981c6322a50dd8c6d9a8ab98e", 0x33) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket(0x0, 0x3, 0x8) bind$llc(r1, &(0x7f0000e08000-0x10)={0x1a, 0x1c, 0xb1, 0x4, 0x7fff, 0x7, @random="5b2d3d64bbb8", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000a6c000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000140000-0x10)=@generic="6b3414253dbab0fc5c3637433c67078a") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 280.671749] netlink: 137 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x4, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002]}, 0x20) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffff7) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e56000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76f, r1}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80800, 0x9, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x1b5, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r4, 0x6, 0x7}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) r5 = socket$inet6(0xa, 0x7, 0x1ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000009000)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e3}, 0x9, [0x52, 0x6, 0x9, 0x1, 0x7, 0x1f, 0x8, 0x26]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7, 0x7, 0xd4}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004000)={r6, 0x80000001, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000008000)={r6, 0x8}, &(0x7f0000002000)=0x8) r7 = socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000008000)=0x4, 0x4) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9c000)={0x0, 0x0}) socketpair(0x1f, 0x1, 0x7fffffff, &(0x7f0000660000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000926000-0x28)={@common="6c6f00000000ffdf06000000ffeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000489000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/09 11:30:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0xb5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0xffffffffffffffc5, 0xfe3, 0x1, 0x10000, 0x5, 0x3, {0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfec4, 0x800, 0x7, 0xfffffffffffffffa}}, &(0x7f0000f4a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b58000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000002000-0x4)=0x7fff, 0x4) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000003000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000)={@common='yam0\x00', &(0x7f0000004000-0x10)=@ethtool_ringparam={0x10, 0x9, 0x4, 0x3998ff90, 0x0, 0x5, 0x3f, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r4, r5, 0x5, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x8}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000006000)=@sco={0x1f, {0x9, 0x80000000, 0x8000, 0x1a, 0xd5, 0x7}}, 0x8, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000)=[{0x78, 0x10e, 0x2, "c7a102ff22b930c550c1cdad6fb0f6ad3a76e74601014d25572723365e8de04ac6de4c4894dd99b88ef5a2875fd8396789830560b36e10862b619f617f4a8ef1a4fdfe2b944fc212f3b77c0dfa553641f388b687e696760df8dac97943d143867c00f3"}, {0xe8, 0x115, 0xd86e, "046f184b3ec3da4a310dda831dbf50575b675b5cbf3ed24ba3b747c1e7b70ee379ae8aef8c85e059e62128e4e42c02e135ceee6b9d9bfd19c55b322ec1986feba48e260a45b4b09b90c9ec5a60e4cd36ffe786e3c33338b2689c129af00279ec5c6e51270e25857ff9b18947b453f0b3b37df6ad52491f0e2ba5cd20824231626966df3bada1ad3301d5dbcbefca29c42a0793c4fe921cd8b67f856287ce11362f4ef87edfc94dc7bbb5ecc492f5ab77813f61e46f85c4343c791949938fbaa2a14efde5aad49ebbc9c7a230d553b01f41"}, {0x1010, 0x11f, 0xfffffffffffffff8, "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"}], 0x1170, 0x40}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000009000-0xda)="710c699786cf24c2959725bb0e7215c11949bd0c96dd047edf8a40f62f7a5e22012c74dd93bd8f72aa2b19429895d7d2c1bbcbcd3bf0041426b048253b04d1248073950bf33df5d28d78aba1fdc5a784e453be34becde05630839f4af4d82e3981a584fc41f78288f29975d8ab2b29e09a69375898744ed5c17a6f64d6ba8c47868215d00d58e74e6bbbc66786cf872139a0cc470d9845b6ea407713ba4b09ef8db2a3844c0023c7f8bea44bf00d019966ebdb015aec7ac0ef6da1e54f04140e55fc2dd368503f4e57c07ffd9ae4fe86f45f499b48ed3a453323") setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r5, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000)=0x1c, 0x80800) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x2, 0x3f) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000944000)={0x0, 0x4b, "82d125bb0d822844405627e2a998f595b796b7882b6378cd6efb194ea72cdf582017d3970e1854f4bae4ead5c26b3486f55aa7441ac7b060accc21b60ce40dba680267927e69c346d2f4c2"}, &(0x7f0000945000-0x4)=0x53) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000945000)=0x14) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000946000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000945000-0x10)={0x81, 0x8000, 0x100000001, 0x7fffffff, r2}, &(0x7f0000945000-0x4)=0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000574000)={0x0, 0x57a8, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000468000-0x10)={r3, &(0x7f000030e000-0x8)="c654c16ed4323bed"}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000944000-0x4)=0xfffffffffffffd07) socket$nfc_llcp(0x27, 0x3, 0x1) [ 280.723518] audit: type=1400 audit(1515497453.573:92): avc: denied { ioctl } for pid=690 comm="syz-executor5" path="socket:[93012]" dev="sockfs" ino=93012 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"2cbb88980adbe8"}, 0x2}, 0x10) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00006bf000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a11000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x2, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000118000-0x8)={0x0, 0x6875eab}, &(0x7f0000a97000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000234000-0xa0)={r1, @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]}, 0x1, 0x200, 0x7, 0x3f, 0x4}, &(0x7f0000f5d000-0x4)=0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000b2a000)=""/48, &(0x7f0000b66000-0x4)=0x30) 2018/01/09 11:30:53 executing program 7: socketpair(0x10, 0x80006, 0x7ff, &(0x7f0000b4c000)={0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c1b000-0x48)={0xf, 0x4, &(0x7f00008fe000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @ldst={0x3, 0x3, 0x3, 0x7, 0xa, 0x30, 0x1}], &(0x7f0000fbb000)='syzkaller\x00', 0x200, 0x99, &(0x7f00006e1000)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fd2000)=0x1, &(0x7f0000543000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r1, &(0x7f0000fcc000)="", &(0x7f0000fbe000)=""/0}, 0x18) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc6000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000306000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000011e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bc1000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f2a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000073a000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000745000-0x98)={r3, @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]}, 0x8001, 0x80000001}, 0x98) sendmmsg$alg(r1, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f0000baa000)='Z', 0x1}], 0x1, &(0x7f00009fe000)=[], 0x0, 0x0}], 0x1, 0x800) 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bf6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000)=0x10, 0x80000) r1 = socket(0x0, 0x80000, 0xc78) bind$bt_hci(r1, &(0x7f00004ec000)={0x1f, 0x6, 0x3}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000958000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002ce000)={&(0x7f000056b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004f2000)=[{&(0x7f0000e39000)=""/12, 0xc}], 0x1, &(0x7f0000405000-0x6a)=""/106, 0x6a, 0x8001}, 0x40000000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d94000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5ad2af6e, 0x9, 0x400, 0x7, 0x2000000, r3}) r4 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r4, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000008e000-0x22c)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xc, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_sco(r4, &(0x7f00006a2000-0x8)={0x1f, {0x3, 0xffffffffffff7fff, 0x0, 0x1, 0x1, 0x8000}}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000057000-0x4)=0x1, 0x4) getsockopt$inet6_int(r4, 0x29, 0x3a, &(0x7f000096e000-0x4)=0x0, &(0x7f000080f000)=0x4) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800005, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0xfffffda4, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000bfc000)=0x0, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000053c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000566000-0x6)={0x1, [0x1862]}, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000560000)=@routing={0x2b, 0x6, 0x1, 0x0, 0x0, [@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000593000)=""/195, &(0x7f000050d000-0x4)=0xc3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00001e3000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00000ac000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008bc000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, r2}) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f000013a000-0x10)=[{&(0x7f00002c0000)="0b1f0ecdbc0bf6585083725fa5e942b8d5c7335a3c7cecd99c09cb48bbafcb4c2dc2cb3600c151919442caeb8791936ba01ba6a16d37f466f0bcbb820a", 0x0}], 0xed8) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000202000-0x18)=@generic={0xfffffffffffffffa, 0x7ff, 0x100000001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000418000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000556000-0x4)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000664000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c7000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a23000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r4 = accept(r1, &(0x7f0000a12000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xe) bind$bt_hci(r4, &(0x7f0000359000)={0x1f, 0x8ec, 0x2}, 0x6) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2c)="8fd5cd3743b0d8e1df1a15d04b77be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009afed", 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1c47, 0x6be3, 0xb3, 0x401, 0xc8}, 0x14) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007a3000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000011b000)="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", 0x1000, 0x41, &(0x7f00005bd000-0x1c)={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f9000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/09 11:30:53 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) listen(r0, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000056e000-0x14)={0x3f, 0x43, 0x1, 0x6, 0xdf}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007cf000)='scalable\x00', 0x9) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="f3", 0x1}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000511000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d1000)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e44000-0x4)={0x0}, &(0x7f00002c7000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000444000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f00004d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000008d000)=@assoc_value={r2, 0x4}, &(0x7f0000f49000-0x4)=0x8) 2018/01/09 11:30:53 executing program 3: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000c000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x385) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000001a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000f000)=0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000019000-0x108)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x7, 0x401, 0x7fff, 0x1, 0x1000000000000000, 0x80, 0x7, 0x8, 0x10000, 0x22, 0x7, 0xf6, 0x431f31e6, 0x0]}, &(0x7f0000019000-0x4)=0x108) 2018/01/09 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0xa, 0x6, &(0x7f0000755000-0x8)={0x0, 0x0}) bind$netlink(r3, &(0x7f0000a14000)={0x10, 0x0, 0x1, 0x2000}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000372000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f77000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005dc000)={r5, 0x4}, &(0x7f0000c8e000-0x4)=0x8) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000be3000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r7, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cc1000-0x18)={r6, 0x100000000, 0x8, [0x8, 0x4, 0x3, 0xfffffffffffffffc, 0x6, 0x8000, 0x9, 0x1000]}, &(0x7f0000a96000)=0x18) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r1, 0x0, 0x7ff, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000647000-0x10)={0x200, 0x2, 0x2, 0x401, r1}, 0x10) 2018/01/09 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) pipe(&(0x7f000058a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d38000)={0x3, &(0x7f0000445000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000078a000-0x10)={r2, &(0x7f0000a6e000-0x19)=""/25}) 2018/01/09 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df9000)={0x0, 0x0}, 0x1, 0x0) socketpair(0xa, 0x1, 0x1, &(0x7f00009aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000eaf000-0x4)=0x4, 0x4) syz_emit_ethernet(0x149, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2b61120815d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x13b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000015c000-0x4)=0x0, &(0x7f0000eb0000-0x4)=0x4) 2018/01/09 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006b1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b74000)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005f4000-0x4)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000cd1000)=0x0, &(0x7f000077a000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009f0000-0x4)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000da2000-0x4)={0x0}, 0x4) 2018/01/09 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x401, &(0x7f0000c47000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000417000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff1000)={0x0, 0x80000000}, &(0x7f0000ff1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff2000-0x10)={r2, 0x4, 0x3, 0x3ff}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd9000)={r2, 0x4de1, 0x30}, &(0x7f000086a000-0x4)=0xc) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/09 11:30:53 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f5e000-0x4)=0x14, 0x0) close(r0) getgid() mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b0c000)="1f0000000201ff49433bf000120000760f0000e0090008000000000000083c", 0x1f) 2018/01/09 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032a000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000e3f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0xff) sendto$inet(r1, &(0x7f0000f9f000)="", 0x0, 0x0, &(0x7f0000cb1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x8a19) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 281.091720] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x3, 0x8) r1 = accept(r0, 0x0, &(0x7f00006bc000)=0x0) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000b2b000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb7000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db8000)=0xe8) accept(r0, 0x0, &(0x7f000068c000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000044c000-0x16b)="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", 0xb044ba23) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000ff4000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="8ca0f2251f7ea92c11b88e0d19a472200777f4f32cf801437905700bf958ec1dbfb4438f12e0b71afab124c0a1204ad33b8049fe3511ad320d6da17a75694f44370b0f22", 0x44}, {&(0x7f0000ff2000-0xc6)="43a506c0f8cdd5f393dd87bf8f0a0401e5c3de4daf17f5d228748667586474f135c07deebe0eba9de11c16d7e5835f4468d7bf74f4eac716f7d38946bbd95b1b8d5bc283adf3b4286a969c26b6e8e47d23e10126048856247d516fb35bdce2b39d369a263c485e562314567ebe5c66cc6d4a23934777a7e53240c10640f7acba3c955cba8a8cc1cefe7047bc863c18a0e53114f651700a08d6ec5a1cb42aa08d6c4206cc0ddb575b21866c925442a4906a895014c865ea812087c6b151b5c814f4207898d880", 0xc6}, {&(0x7f0000001000)="8b33a9e9a914f9e6503e3c61e5be499577a189f8ef1562e41b2694c955b261e321d500a6c7c0bd95aa2756e46b129723b1cddae21d946966a552dabcf60e29a36d980ad0fbc69235", 0x48}, {&(0x7f0000002000)="0b329e1ed7e8539c41560beaafbe83", 0xf}, {&(0x7f0000002000-0xf1)="50e8e9aa85fdbff6cf9c64f4243df474f255e99e0da4c5370841cb8cfbea8179e21b9e57c64ac3ac696a5b2af4827dd37bd567a8a1de98b646cef2b3cb10d975c4dd46f9455963ff0e2aeb7b76e7edfdad89013146b24732c1930eab383631bb1ac844fc749035c690b64859a05d482ea6a4b4d713b18d718f4c643fdeab3868351fb34ed523932ade61077bfe1925b11fc95af2775f98937344d67a7a9cbde39360e36f8f9228b735215e5111ef09bf927407d53060f2f7fb3e5b07a50a6ee6ce21b5d7e9aaa0321471e6af32c4a7b5b8b0d6db95706f5929cacae6d493e9d4d1653425b988249101eade7baf1b2da84d", 0xf1}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x3, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r3, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2ef) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x400) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006a7000)=0x72, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfd, "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"}, &(0x7f0000001000-0x4)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a7c000-0x10)={0x0, 0x1, 0xfffffffffffffff9, 0xce}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000011b000)=@assoc_value={r4, 0x9c}, 0x8) sendto$inet(r3, &(0x7f000039a000+0xfdd)="", 0xfffffffffffffe17, 0x8084, &(0x7f00004f9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) sendto$inet(r3, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000091e000-0x6)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007ec000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdf000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b4e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000743000-0x20)={0x40, 0x4, 0x204, 0x2, 0xffff, 0x7, 0x4, 0x1ffe00, r2}, &(0x7f0000aaa000-0x4)=0x20) sendto$inet(r0, &(0x7f0000a1b000)="", 0x0, 0x2003fff9, &(0x7f0000898000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00005a8000-0x1)="04", 0x1) sendto$inet(r0, &(0x7f0000027000)='S', 0x1, 0x0, 0x0, 0x0) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ad4000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000-0x4)=0x10, 0x65dcec8789f6707b) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ad4000)={0x0, 0x8c, "c566e782646c5282b1f47172942c6be84c045b7576c7bce08891e5e723753bfe8015669d19553b307b5ba84d4a5d3eb171ea613491fe02dd75d993c145cdb84fafc129af5cf9baea96040e33d88da63cf8e436bf8985400cd333dc5aca7a7baef33b902a94d2589cb35f39c70aadf5fba97490e2608cbd778c4c58dd3f66124af959203345b21141dfe071ef"}, &(0x7f0000a92000-0x4)=0x94) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005c1000)={r2, 0xffe}, &(0x7f0000ad4000)=0x8) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f000054c000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f95000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000442000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000063e000-0x8)={0x0, 0xfd9}, &(0x7f0000304000-0x4)=0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f3c000)={r3, 0xa9}, &(0x7f0000f95000)=0x8) recvmsg(r1, &(0x7f0000c8f000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x67, &(0x7f0000ec7000)=""/107, 0xfffffffffffffd2b, 0x0}, 0x1) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41000000015, 0x805, 0x0) mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x17a) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f00002ff000)=0x4) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ee0000-0xb9)="6b0d56bf6dd3c1b5e71d69baa3043810b7da03d657d9e90b41f8669ab4402b10fb8e08ad0b94f291d86c38b59652122fbefede9c0918ca8eb1a58a4a0033eff855aa3b95b60000000000003b100c2fc8c2bb0b993172f13d1b230400f27024eb3f173d0e5b20f7e5e1a6b0f6a09ae694fa4a761e8ac6ba1da41ef56eb832f6519efdc732d41e006e7d0807da5398d70a2e8b0ef8eb269bb42d0047324cf683490b1629790f000000073e24a5d168ec901231e70d963588666b", 0xb9) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000151000-0xad)="b8225099dfd0ceff880214b235cae3df77bcabe17d8fa1c6ae86ffa57ff281d0bebb660936777e5426675959100db6dc6043ee64500a0aa6eea11812d18d9f5596f547bc6bf0424910046428d4d2a1527230374a72fa54e95d7d31e6d85e4cd03a3b2856edc7539b7716c2344c037da1d326557c59c36a100774efc2a10588108a97c5ea8891c977489b44322264dfc950b997fea66ef3b39ad336e59619400b2741c15245f600bf56b9fda7bd", 0xad) bind$alg(r1, &(0x7f0000caf000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081a000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000bf5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x10001, 0x30}, &(0x7f000093a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000015000)={0x0, 0x0, 0x3, 0x1000, r3}, &(0x7f0000dac000-0x4)=0x10) close(r0) pipe(&(0x7f00001e6000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000d74000)={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd33}, 0x57, [0x3, 0xfff0000000, 0x8001, 0x7850, 0x6, 0x7, 0x8, 0x20]}, 0x5c) write(r0, &(0x7f0000361000)="797974114a530008f3336ff4f5c8af54578eff7a043eef1d9d607a9d52c95d355dc348833d55406a0ba591f3802ac423a5a3f1be576734afd82b7a6f0411c424e713be7c0418f5ec46e924890abdfefa3ca60bfdec062960e159d16cb641be89ccb03e927d2747dc145abcd3e6df8eff38bcc8da4292a50057d03b753cf58cddf199adae702ebf53a2db2c7cef480fb53d9bfc4fa1bffb984a0cf13e8bb2f666c7", 0xa1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000549000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) vmsplice(r1, &(0x7f00001a8000)=[{&(0x7f00003d9000)="e96e6486428c61424be31f9f99be342d4039e0cdcec49ba5eb1e5be4a979bce587bb6a4b4a6b190568b583e962a03e4c45162bc59be87f15eef1814bc15ac52b07e6d289aba6f40c4e54638674e32250f81bb180718270f4333ee87c4c3ec63bb775bf22a53cc7a4f31f39841d74a7d440d86370f35cb787bd05ba837463e7872bf7f4af51b60fadd33c9085105f918d4b93a5be8450f8b3b197c00f5203ff", 0x9f}, {&(0x7f0000cd8000)="37c75a14ce9506096866cf091ae74207e613b2e54dbf9202c1e960be4e21669520efe142b4e62ff283781ed103260fa37dc5da2e744ab0d477560041fe5fdabee9b6a76695b4a6cb0fdf1b2179eae1ee4e5c84c38ad3393044fa487d9d70eb02ebf0a9a16f03858985ab68159199888eb02d418a89013210023344ae0306c45d12e2b60e863eb0b23669b9f4e637411913addbc6b24ba09faebcc3dfc6bf8b3d0fefe98708226176408a0a1a8395e54d8de99611a9afcf00d83e4057adbb6334bec6c2dbffd8cfdcfc7702eae15b677d790d70777c1f9aa8892f39ccbb5496df750b51a4cea62a438d3262e2c3d203f19b57e0", 0xf3}, {&(0x7f000077a000)="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", 0xfd}, {&(0x7f000093b000)="5e69c9965baf988f632fc4f2b382e05ea216350b7d42baaba0ca13b088a1d1bc6d49742c73bd1cfe6e607aa524eef1ed3234855d23874e2f9c900c42ac6072da91240df0996f6c468dbeb51d46e9cd0ec2b918", 0x53}, {&(0x7f00001f4000-0x81)="88d1d61674f30c9129a71e42587aebaccb623bca39f4d52a5094d764214768e88e2f804a8c41e5d0d892f8720969fa66ac5bcc727fe58e8ce011561e5ddbcc1bd147e109c77fa1836cfe54527443721c4845eb34b46d291beeb47afeaf012fd00e112f9652c4676cce911b2cc1bc4a26cd814cca655621fa17ba8d1176cd551a79", 0x81}, {&(0x7f0000f4c000-0x9c)="03bb6e8755ec9b14af69f2ecaa0df2e20fae43c1e765ba60c45ac525cd9fb7b90ba8413f6e242921b27c2963f7c53276a96ee1ffafe4e9992ea10dde94f38cc021b54fd199403b097d87a0a3e28c8518d3a64fa4dca9edca8d75ea7f154eae1e2bbaee891b3d9993a0d46a3637863993d4bc55f611e135c74cb61debc41a823bea281db6e9766c1eb85550dd2baa69259d9095f936228e4458073701", 0x9c}], 0x6, 0x8) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="4f4a53eff20bbe3823181aedfa0ce98b", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ba000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c60000-0x94)={{0x28, 0x40f, 0x3, 0xffffffffffffffcd, 0x8000, 0x5}, 0x7f, 0x4, 0x2, 0x0, 0x9, "b780853ea41642f89269d8d154e95efa3afa4603b1e71e5ccd0d9dbcbb580550f90dc3e4ea01e374843f70257a14fc7ed834a22c4b55b0725aa2fa94634a4bb6af2133b499e37a2b2f9debecfbc4587f93c7d71a1f8d99a6e9d87f934c110f29cd58263054c912aa149febc2994f889e70310ab785a416f9c93e30fd3e1fc8ea"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000137000)=r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bf2000-0x4)='tls\x00', 0x4) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000221000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000684000-0x4)=0xc) r1 = socket$inet6(0xa, 0x3, 0x10000000023) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000131000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r0}, 0x14) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f00000d3000)=""/188, 0xbc, 0x40000000, &(0x7f0000d19000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 281.275180] sctp: [Deprecated]: syz-executor7 (pid 863) Use of int in maxseg socket option. [ 281.275180] Use struct sctp_assoc_value instead 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x6, &(0x7f00005b7000-0x8)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000f80000)={0x27, 0x1, 0x8, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000062e000-0x6)={0x0, 0x0}, &(0x7f00007dc000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4c000)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x7f) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff6000-0x8)={0x0, 0x7}, &(0x7f000038d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000dd000)={r4, 0x1000, "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"}, &(0x7f000019b000-0x4)=0x1008) sendto$inet(r2, &(0x7f00009e5000)="52187086dd38567ba2a1dc38af561c4930a25fb83e251e2bfd24f6b68e026c4777b6f06a9f1cbf8a0ab3712750d9ae0bfe4b5ef510079f665760cf3c985be6ed5c", 0x41, 0x400000000, &(0x7f0000766000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002dc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0x8, 0x800) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f5a000)=0x0, 0x4) listen(r0, 0xd61) [ 281.331824] sctp: [Deprecated]: syz-executor7 (pid 863) Use of int in maxseg socket option. [ 281.331824] Use struct sctp_assoc_value instead 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128-generic)\x00'}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d3000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000097e000-0x4)=0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000184000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000864000)="", 0x36b) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000656000)={&(0x7f00008a9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000130000-0xc)={&(0x7f0000fe4000-0x8)='./file0\x00', r2}, 0xc) recvfrom$inet6(r0, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d98000)={0x0, 0x5}, &(0x7f0000e22000)=0x8) r2 = accept(r0, &(0x7f0000a1b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006b0000-0xa0)={r1, @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]}, 0xff, 0x4, 0x7fffffff, 0xba2, 0x1}, &(0x7f00006da000)=0xa0) r3 = socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000844000)={r1, 0x8935}, &(0x7f0000b73000)=0x6) setsockopt$inet6_mreq(r3, 0x29, 0x40000000001b, &(0x7f0000d70000)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef1000)={r4, @in6={{0xa, 0x3, 0x5, @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]}, 0x3, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000c33000)=0xa0) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x8000, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fc7000-0x8)=@assoc_value={0x0, 0x6605}, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc6000)={r2, 0x81}, &(0x7f0000ba4000)=0x8) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) [ 281.376678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f24000+0x72a)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000029d000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f000075b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) [ 281.420647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a2000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x200000002) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df1000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0x4, 0x20853, r0, 0x6) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000002) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c3b000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f000009d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f1000-0x4)=0x10) sendmsg$netlink(r0, &(0x7f000044c000)={&(0x7f00006f7000)=@kern={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f000084b000)=[{&(0x7f0000c1f000-0x390)=[{0xec, 0x3, 0x105, 0x0, 0x1, "e5d727985dbe3f5da29d01a9d4afc4f0c5d38f3b49ae05f2cfcfd479b49307c28457750c3f91d4df82becacdc114a70cefe2d18661b50e83bb41c46079567a39aeb12a1a7c652cb566fe32e15052a008046b5555ce7d97b52e48884f7018d8bd90846e71297bd927029374de6ac824a28f25875127c2999f28fde0911a111a5e8e7f5bcc52d12df5f276d3362544f83605abc16860c56ba393f0f5a47c07da5eb403e2b5558f276734b7b111c5b72cf8220619d2d8bed8d97647964da7b0ddb40cf6a1f3a7d4cf332bc98d65411a5da5d162ac46af8e7be9f90f"}, {0x64, 0x0, 0x18, 0x1e, 0x1, "2b85b3dd630200d736e38b13bf13c86ac018dd3e8bf63f9ac6633c153f07c456d812c2a6a5da17f6a465513597c8a146f0ba69eb7d2ae0be087872cd2f2c959820cb9af7de783b539bfe8d7ce02e45407b"}, {0xd0, 0x0, 0x220, 0x154, 0x0, "076a475887632ca52c02450092605147a6d5338cc0c46475f4c7507354247387bc4771a3424e10f32ad69604a6f94b0d0d50c6e15657730a30662956775e879a44abb6ee62498b0fc1f49838d8b26f439f0f4fbecde2afc7ba8c3adbe7262e94daba633b94343daa2d4a1be9970c15571d401319dc6fbff8d314a4ea636c36ba5df0afb68bbfd016a04ecdd5669571a14f3ae0e8dbd9d09a6b6a80f81da4165efc00ab32a7c5c761f43c073d17807735e395c7ae500319ac65fda0e95365ef"}, {0xac, 0x0, 0x100, 0x2, 0x0, "ab112f434a48015bebf54b9092df76eef988b368d08bc08540d932ad3106723f20a58ee9be9f755c364ae1b2ac61f524e6b62187c295cf280b2b8098a32aba01ad8a80e69fc70698e406caa7d6d7f5c4832625d7e21fe292b39334496e7ce47a17a9cafdc987027822d0cfbdf797aaacb2e82edf94b27befda12b4ce90df7fd0b10d39c45e271b1b17b08941a244ebd8e1b7db98f4ddcd558210"}, {0xc4, 0x2, 0x520, 0x8, 0x2, "e30e399b3ade6e68d5b37b97bdd9652eb504c2fab515294281e480b146e9d77312ce9c9b1d63b89ba5547f6dc18f10e788d27b581a41b1553b5a0ffa7e130502bf6910a37e4fb66d85862a7a6043b2a451c70871e6efa86a6c8f29e3ceb54f5d7e9f407d73db89f9d67c45e4052a8e1a2043013ed93d66c4b7a46c09e79dff5c8c251c83a78ec0f483006ff55ea91c6c79d36272ac612188f90c3d4a3344ef7b3c7ca8526498dd432d57cd7bce6cedc7915eaf00"}], 0x390}, {&(0x7f000054e000)=[{0x24, 0xffffffffffff4dcb, 0x1, 0x7, 0x3, "fe739f0597fd6afe52120496e9e9afe8e83bb224"}, {0x3c, 0x0, 0x400, 0x8af, 0x3, "295eb1cc819e91baf705c0a07d5177272d73fa74ef272d25af61a7b5105bdc5a47a98ba44fbf2c2785c8"}], 0x60}, {&(0x7f00006f6000-0x50)=[{0x50, 0x9, 0x20, 0x83f1, 0x0, "e03a2cb27768880446284ecaeccfae001033d5a4ecea7098b927c92eef99cb7e67c0bf62cf4af446234e74e79d08bdfec2ced69e5ff62c5f40841c8225c4"}], 0x50}, {&(0x7f00002e9000)=[{0x90, 0xab9b, 0xc00, 0x3, 0x1, "6bcdfd23a53c740d9d52663c556f4586191c5a5c4a06c0dec2af276ff9e17eb111653450a93216e88dd795aee0de9f194d190c604c64b58be7636821915670d72e928ff1d053cd682300dfe0a5c5c1bbdbd5b5ac76f39786bbb9842c93223a10c26a825312a23d5faefb57b46b124e93851264b4637c685a714f0040d0"}, {0x10, 0x4, 0x122, 0x7, 0x1, ""}, {0x50, 0x0, 0x200, 0x5, 0x2, "993fdc545902828c5721c6219e88e633bc7bf9d115806de72d7c19792e0a7fcdeb98fc96324b1da07565b3137fb98201a6a769d8347e11fed367b9452e27"}, {0x28, 0xfb, 0x0, 0x7, 0x3, "1f4377dea62a5b9095f461ae2f45864960c7541e0e706057"}, {0xc0, 0x100, 0xa20, 0x4, 0x1, "1ba11daadbf570017a5f0d019bcdc850a89ed0da6571a895e01a84ad27d1576601b31fa8b75be5fe52439b7b6da7b6c9c0a1cfe548fadce0152f8f4e5c78eaecca8ea0d528c631b03a7fd219f0c6f9f8671aa6b58c2e775af5af72cf4f1ee5b1139335f798691c0f547e527bf5db175bc155952b68037433e5b922018503695e42f97aa207075c4dfd096bccdf64540b2f87794f43b72883efc43c94b4a706c8366a2d5537657b7a598559b857b81256"}], 0x1d8}], 0x4, 0x0, 0x0, 0x4}, 0x4000000) write(r0, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1fffc0000000000, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f3c000-0x4)=@assoc_id=0x0, &(0x7f0000f74000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a0000-0xa)={r2, 0x9, 0x10}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/09 11:30:54 executing program 7: r0 = socket$inet(0x2, 0x80000000000003, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f16000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf8, r2, 0x1, 0x5, 0x6, @random="90cc4525dc2d", [0x0, 0x0]}, 0x14) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4d000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008c5000-0x18)=[{0x7, 0x3f}, {0x2, 0x400}, {0x2, 0x2}], 0x3) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000)=0x10, 0x800) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) poll(&(0x7f0000bd5000)=[{r0, 0x8004, 0x0}, {r0, 0x10, 0x0}], 0x2, 0x800) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000-0x4)=0xd00a, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002a000)={0x0, 0x3}, &(0x7f000002b000-0x4)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002b000-0xa)={r1, 0x3, 0x1, [0x800]}, 0xa) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002b000-0x4)=r2, 0x4) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000000) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00005ce000-0x82)="d6", 0x1, 0x0, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) 2018/01/09 11:30:54 executing program 2: r0 = socket(0x10, 0x2, 0xfffffffffffff466) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aba000)=0x235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00007d1000)=@generic={0x9, "4dd512806217975c7348707714748d329fd3e9127ebaf8cf59d285b635af19217b674f77b8f0c9b05ccd3d518ae25f3970471931de70b1bf058bb059ae189864a6a21f3247f0b279f9ddd320f714f37f753c9eae70676a2b6e7cb00978b730375ee74a831c94c92ee7782048365226e6eeb9daf1f8dff8c70596731db1d5"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f00004eb000)=[@in6={0xa, 0x3, 0x60f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d7b000)={0x2, &(0x7f00004ef000-0x10)=[{0x1000, 0x6, 0x4, 0x100}, {0x48000, 0x30, 0x2700000000000, 0x5}]}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) listen(r0, 0xfffffffffffffffe) setsockopt(r1, 0x107, 0xd, &(0x7f00008eb000-0x2a)="c065200e905c1b9c8a5379920642d7ded11455011fead53fa3caeb8ede0de9d620b22962571b9bf4c4fa", 0x2a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x7fff) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000af7000-0x4)=0x1, 0x4) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000063000+0x977)=0x0, &(0x7f0000e04000)=0x4) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000011000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0x4a)="5a15522ef1bb4271acab102d05268753d9b9d34fa84d13eea3f86469a52e789469c1bfced8c992d084eebdfe3cbfdd48d43b16e33f79eb1f53c48e438c409f2852f7cd0731545593ddea", 0x4a, 0x800, &(0x7f0000012000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(r1, &(0x7f000031b000-0x1000)="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", 0x1000, 0x40, &(0x7f00005a9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001eb000)=""/188, &(0x7f0000976000)=0xbc) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f29000-0xc)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bc7000-0xc8)={0x0, 0x46, 0x0, 0x9, 0x3, [{0x5, 0x401, 0xfff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0xfffffffffffffa81, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0xa3f, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000058000-0x4)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000019000-0x118)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000-0x20)={0x7f, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f000000f000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000001a000-0x20)={0xd23, r3, 0x10000, 0xd75f}) accept$inet(r1, 0x0, &(0x7f0000019000-0x4)=0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f67000)=0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000f68000-0x4)=0x0, &(0x7f000063d000-0x4)=0x4) 2018/01/09 11:30:54 executing program 1: socket$inet6(0xa, 0x6, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x2, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket(0x1b, 0xa, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000015000-0xc)={0x4, [0x6, 0x2, 0x3, 0x4]}, 0xc) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f00001f4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006f6000)=@assoc_value={0x0, 0x0}, &(0x7f00001f6000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000332000)={r1, 0xfff}, &(0x7f0000157000-0x4)=0x8) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000baf000)=[{&(0x7f0000c72000)="1d", 0x1}, {&(0x7f00004e3000)="746aef9b39df367a288e3b71550802d7ab5de2dcec53d94e1068c6293033faed866f55b28783c9cc3279f0e52dd90059a166f39a3eb440b8679b018b11d70abba4cef6c84a150d8abb9b65924828fd3c38", 0x51}, {&(0x7f0000f1d000-0x6c)="e0bea298498073208fae016e766c53d395006b5645655bf3c5af438980bad0fecb6fa55182514bceba32739bac5b94931599036a205f2e21ee62aa7dc668d21d50160996944bd9406a6f02266f16b0acf103165e3deb481fc4afc9b0db6116ffa7905b60e4b75dd41f19ffd0", 0x6c}, {&(0x7f000073d000)="7568c4b0077b", 0x6}], 0x4, 0x3) vmsplice(r3, &(0x7f000018a000)=[{&(0x7f000052a000-0x4)="f6cf9b35", 0x4}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000140000-0x8)={0x0, 0x3ff}, &(0x7f0000709000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d15000-0x18)={r4, 0x9, 0x10, 0x3, 0x2}, &(0x7f000011f000-0x4)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fa9000-0x8)={0x0, 0x0}) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r6, r3, 0xa54c, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00007f5000)=0x9, 0x4) tee(r2, r7, 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000428000+0xbe4)=r5, 0x4) vmsplice(r2, &(0x7f00006b9000)=[{&(0x7f0000cea000)="e5ad7150004807b8417abefc226f37a9ae069de1aeeb8248b2ea3b6613055596f82892b4927effcc30bd9281404c9a6c10f17071e8fc147d07d6093756d2737d7b1ddb3cd2d62db4e790cb83dfd62d0bc2", 0x51}, {&(0x7f0000a72000-0xc5)="f12127f5abe86cb09eafcbca10b6cb35da08136de96b9c6fb63dc8cadb4254dc2d00e89353d3b24dd5d5d994aa9ba6a67bda7af186822ef2043ea0366043a783dbfac844b6e2607c68fe9962c54bbddac4562eb81ebbee51efca66ab9714e2872d4a4ec3e0ee21109023f9a94ee44221012eb96c3994809e4fe72e22959b8847f4ec82122c9546c247fdf418d52b49f5e838cc187de329eb8846bad4640390ef586de1753234c2c0c0afac00161df018dbe6ad63f88b6b54dbef36502a181beeb7fc02b4e2", 0xc5}, {&(0x7f00007ac000-0x2b)="af3381dbbda884e07f435f6ee4e2d4e2196ad6fb308489364352376b9dad1c840169cee21a095ee62566fe", 0x2b}, {&(0x7f00003b3000-0x20)="b1180123670b4a2684dac7c76d11d76ec02bc8c8be31c195d8274f5aab7c9df6", 0x20}, {&(0x7f0000fbf000)="5d28d3cd5a1b040c49b56c652f99f6620c04a6329b672f90a7f8dd04dbfb9bf0c9163b5f4a21babe361d17083d4832686a7a855f1ccc9c60466c8e322cba0c8cfa6bba6d301ef781d6fd88d8d3b60216c55366a5e0749cb02eae11ae561fd958f45a1399f4ebff605075869f22559a5f01b426c1907c32d03de9482f91bdf0d09396635d10d32bbbfa12d0978123ceaba1076851c9cf664504b428fba117a3933f3e648711bbaf1bd6774a825dab55285205909cc67673b69e858c1029", 0xbd}, {&(0x7f0000a8f000-0x3)="8554cd", 0x3}], 0x6, 0x0) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c02000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9b", 0x31}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f000047b000)=[{0x0, 0x0, &(0x7f00009d3000-0x50)=[{&(0x7f0000a05000-0xeb)="b7ed4603f7382e1b3046137fc01165f8b447ba37053278ab262d2e305156f3e369bb9ec7c2e505934bdc42df2901680a5f75ebd5eec0f4bf31311fb9d36461b21700c80f88527f20846a2845ecb63e21bb5e3ee579031546069a180b0e4bada7231c1eeaa21a04b2679072da977cfd0a9504285547264fc059c1de6a8dd215d26e76b8aab8256ecc1270fc4003d42ba0c2ffcae346e701dc0599d61e6995338b0ce35da590411f0048f6c3a2be722d3eb18420830bcac7ec1d94bf65ba5876d35ddefae8921641ffcb67d9e46a60fe4f1da6fd1bf44d22ff810c1ee94f04f52ef9dcef1377e5e57eb47aae", 0xeb}, {&(0x7f0000ddc000)="", 0x0}, {&(0x7f000083b000)="3eb49a1cf65faa740d2a086879205ff5f6f4d7e7b95f74b3d3cf9dd9e2432a3ff2f2b9bce26de77ba41b53871ef9e9647b55a68c9295716583408458281b3b780bd523bb13f47e0387f435b58f9fd94ed3cd1b08406cfcc6b8ceb2f48c09bec9a3327e27d04ca2710a38eb5c1510271fd7a857871af3c12eeff6a728da6b47a1a46092126d7a6b7246a1328d6ccfaed22727bbdc3175641ed0ead5ed83473aeda145bac7eadc4be10270c6c8a5a384dc0eb037b9c8b10073652b0e20cd5fed81af03d9db1177d0f28f5549e193cc7b42db61abc75e39a46bf48d56ae54bb18", 0xdf}, {&(0x7f00006d4000)="544bbad8b63fe75759e8319eade2e0458f306936d49eaa9cf59f273f93974cdf553f5fe14e6f11b5b824b92cd652a7199233fe58e4759533d6f5d1686ead250f46a0aaf8d06798ccc05a6472764518a0ab9b48d97384141b8db56c0615501817b2f0f4f98dba522c242bcaaaba84e64ab9cabae797dcd6a35d4f79185b0456f9b9797be87ea515b6", 0x88}, {&(0x7f0000e9a000-0xf9)="ea46fde7e1b19b2651f222624788d34605d688d871e7a497aa946feac071daec81a2723b6fe275d1bc8c077b2dc46e04594675af95d61736d1b2e476d6c65a720b6dffb4a01a6d9c60afac42a8b8cbe3a9c942c7145ea8968149f9c3e7649fe93f75b4738d74db87947e9e28b91b3c9c9d401654304f77d96b4600677929e4dfe7ab258c29765a9ab60acb9e41ea0ea446b8ffaf2464f442b7fc4f2c37be2888895bee9dc86d9e92d28f95c182eba64a6b120dd4ebaad1b6c36f7dc6ed37d033d5870979a79ef9167764b3c10e7c63f3826301efb09177d250732792729aebbb90feb55762f77258ca789912300a085e54a0ddaa633ec812a0", 0xf9}], 0x5, &(0x7f0000fef000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4800}, {0x0, 0x0, &(0x7f0000071000)=[{&(0x7f000012f000)="6bcf5d55b679d9111c4cac0328ed92691e4ad66ae41c03bd8b26387db00f3cb666ba726a6a06711ca7", 0x29}, {&(0x7f0000e1f000)="", 0x0}, {&(0x7f0000981000)="e5e9c53fee34a06a8df0323d4b571224a688bdc4bd69c890743b30e33689424d9e3ea924640a8909ff7b52e22edeffbb7cba21eb6ed68c43635879718bb94f2061ae59ca47a167cb2a99af9601d80a78cb617eaf6e231df9bfdb0081b0af97c91f50d8c9af19b86e2b62656c666ebbfcf4dcb322613cc5c708f632704779569e5f0c72c339debaae7f185edb5433", 0x8e}, {&(0x7f0000159000-0xce)="be9cf2ad2a46d4c8f23259e666157cec69c6bab22d83076f54f4b74445e1698030bdcc5ce15b066e3311a8bc233da7d41b459425b31d324232b00326fdb54fe93f525e887b6fe45352c5b4a8d0d9ca9566c78952c2544004445912436425374927e855d1f201975af58020a20a4640a9ce6b216ed69c91191bff5d94db34fa9fb105260d9955d3ee191ffdf2397699ab200c453c0e964ac308551d2ddaf833ae94e4d6e5758aa2ee8d511054d17709c29d183245909daace290761d085f11493cfa00efcd9d6979963371b45a7d9", 0xce}, 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0x1000}, {&(0x7f0000125000-0xcc)="444b270fb5e910a175ffa18f9d735de65c18ad586f882e12557c5c43512f4315f1faeb56182becf0f74b675a8c939407cbc1d40c51c0340ec38c3a32917719639a59a026c6b2e4232c751551582d6eb11b7e2a98f11d313b669119ac9f84219a458772c8408cceaf7d5b43f3bc1aa1a9dfa8de9b1d8ffc4ea15397ac423501b33fd3d672418b858b0a01011684ac2b29ec9ac4c27cfe0b1ef86edc83dc0b11c9b172f33420dfe66267dc82d71f7b98f07f9b523f650a23a2017d7627222a0296529f860fdacd652691e2ebaf", 0xcc}, {&(0x7f0000321000)="3ebd5b8901baa897c4a7c2231e4f89537527ce0cbc715738e79e71d344e6dc653047782e08e8f18c251d45568b8c562f7428b8b764f9579c627520f36f65eadd85f8f55650a76deba00b34c3a4a9257c029ee4d378d283daea527e47403e22f2db4019c5f498e15fb10b4ff351ca1a9f72b0d41f3912f3ea2cfb16e38b6bad0487d7641e16c7333a40d7997688a7e3e2707f726b78f631cdbd3ded1968dee0de5c01122322d90556b41f618923631c27501a883597b478e4d989e5565fb2", 0xbe}, {&(0x7f0000cf9000-0x16)="1da241cad41a219c6b4bb1e378e3482d409143147d49", 0x16}, {&(0x7f0000304000)="af174e2d78844ed9847c84b1b35bdc319e49bd737b064c2957496794f00437baf6572549c738cf7d2cd822c1a3757efb51c069f1ba6c6b7c4af817c0be27e813f5b302a32a4cb91b062558d70be8bdc21fb48de8157f848e131cbf4284aff3bd1a1e4628a46f4d5d9b369d7e0e0bbf9f9e83eedd05d2e72f39a779398f2ca82290c5eeedd1a1d08cb815232e03434a56ab68a5a154b901cc05a7036d69ac06686eadb489c04743fc10d2a17826afd0b7d5143dc074c08cc7d5c9de4bf75ce4c0903adf08a17dce728d110f6d312f5ad9cb35742cfe141a246cb040b3f690ee25f134a2dabc435a41b2176b01febaf9", 0xef}, {&(0x7f0000156000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x6, 0x20000010) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000636000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000c7000)={0x0, 0x200}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000121000)={r4, 0x1}, &(0x7f0000ec6000-0x4)=0x8) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000010000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x100000000, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x7fffffff}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000016000-0xc)=@sack_info={r3, 0x7, 0x3}, &(0x7f0000017000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000015000)={0x0, 0x0}) pipe(&(0x7f0000014000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000000c000-0x4)=0x2d640, 0x4) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000076a000)="1f0000000007ff00fd5345c0071100000200000000000000000e00dcdfff00", 0x1f) socket(0x11, 0x800, 0xffffffffffffffc0) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009df000)=0x0) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000df5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070b000)=0x10, 0x80000) bind$llc(r0, &(0x7f0000bb6000)={0x1a, 0x6, 0x4, 0x4, 0x80000000, 0x80000001, @random="1416a98a2a99", [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) write(r1, &(0x7f0000ece000)="2200000015000701000910f7000800040a2200000100000209000100000100000115", 0x22) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000eed000+0x8bb)=0x0, &(0x7f00006ef000-0x4)=0x4) [ 281.642379] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x1000000000000, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x4000000, &(0x7f0000911000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d0000)="0331ddb0b3989f2c03d5877e5901bc6e40470a05980000f9a2cfc549e7876286", 0x20) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000614000)={"bbc6d7a318ce5ed28820623f41a2e43f", {0x4, 0x1, 0x3ff, "466a4bb349f9", 0x1, 0x0}}) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00008c9000-0x38)={0x0, 0xd7, &(0x7f000005b000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x2, 0xffffffffffffffff, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001df000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000410000)=0x58, 0x4) 2018/01/09 11:30:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) [ 281.692676] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000daf000)=[{&(0x7f0000ca5000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "c602b38bcda5413b1463069950097117a0165619d75b67fa90d8d6ac9a1a0587c86ac8caae8681dc54d49ac5417dbc37f51f17e8fc812e297778eb00adae0b", 0x20}, 0x60, &(0x7f00002b4000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffb}], 0x1, 0x0) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000587000)={0x80, {{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ae9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003b000-0x14)={0x8, 0x9, 0x8, 0x7, 0x849}, 0x14) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r4 = accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ddf000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000d62000)=r6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r7, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00002b6000)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x0, &(0x7f000000b000)=[], 0x0, 0x10}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) sendmsg$netrom(r1, &(0x7f0000c84000)={&(0x7f00005e8000-0x48)=@full={{0x3, {"470e920f7c1149"}, 0x3}, [{"0dae430187b484"}, {"bca30b17357944"}, {"395806b4cf34f4"}, {"8f7fc26efd3095"}, {"561ca34441376f"}, {"35eabaddfb89c8"}, {"d0fb96ac9c7586"}, {"2b66460bffd659"}]}, 0x48, &(0x7f0000720000-0x20)=[{&(0x7f0000f8e000)="ab4264b92f7eea5d0cd9d0661880cd99ea31d3e118c3d4d023aa2f3f1f2a6f4a33a529df4839d70a26ffd77fe5a427fd9714fe7061e933d830a5c7ef", 0x3c}, {&(0x7f0000637000-0xf1)="b2e229d17dc09ada03e5c56b67fee1e20f75047d7c988ce8f120eede86af07ac656212ef9946963e48d9f7d8e315aec14a045b337fe9c26e53664bafc54a246af184e6ea4022391c80cae8efaa930232e231923749a3906697fa8595828cff2237aebb7a9208f518fcd63383cc67826a9ddaf540703340c4fd25139ed27548b5a11ee09bf4f0cdb4264a685b37d0858991d60b79918bf254620a7fb877bfc1147b5459caee8245fd9865c7712342f870cb1c5eac296e52378ced2bb588951b81e041452bd65a83b01142356e2efa4a241b81c6f04023fc3358ad1a585376878790ab713468bf2b80ddff9254e4c1264bf7", 0xf1}], 0x2, 0x0, 0x0, 0x80}, 0x20000001) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e02000+0x9a)=@assoc_value={0x0, 0x0}, &(0x7f0000494000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f00009b0000-0x8)={r9, 0xffffffff}, &(0x7f0000cb8000-0x4)=0x8) 2018/01/09 11:30:54 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b26000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a6e000)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xee, "609c6df5eb1e90942260b71c5746f936a7d176bb25a26d04e3a80ff9959f98039eef44611899906349388ded1bb9e4195a0c573114506aa4d57384bec6231dc89fc1839987db8ca287e6e0ef2e4078a6365d74fea3d781ade14637aaa64ca5e9a1b1bbf560f79f9a140f1286b1dfea66c5f5da0aee91efc60e1420dd869bc324591071788c726e84ea280311184b72d8dc884de1ed9189c46cc4f19cd042a345daa2632e97097a8c44eea9daca869f79a3201c6b9aba4b68419303ec9b578da3a8a4e50453475a2a949144a7d83596752f2a3ed6ae6d645d76fcb15736c58332e2fcf232fc0610042e276aca1548"}, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008e2000)={&(0x7f00006fd000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000907000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000084b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000772000-0x4)=0x10) accept4$ax25(r1, &(0x7f00009cd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b8000)=0x10, 0x800) writev(r0, &(0x7f000012b000)=[{&(0x7f0000adc000-0x21)="1f000000020719fe170003ffffe3ff0000cc1b85090001200101dfff3f0058", 0x1f}], 0x1) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bfa000-0x20)={@common='bpq0\x00', @ifru_flags=0x300}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000072c000)={0xd4, &(0x7f0000615000)=[{0x84, 0x2000000, 0x4000000, 0x7fffffff}, {0x8, 0x0, 0x4, 0x0}]}, 0xfffffffffffffd62) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xff, 0x2, 0x3f, 0x1, 0x80}, 0x20) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x3, 0x400) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000e72000)=""/47, &(0x7f000047a000)=0x2f) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) getsockname$unix(r1, &(0x7f0000f15000-0x3e)=@file={0x0, ""/60}, &(0x7f0000c89000-0x4)=0x3e) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000819000)={0x0, 0x0}) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000fd3000-0x1001)="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", 0x1001, 0x0, &(0x7f00002f4000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f000000c000-0xdf)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffcee, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 3: socket$inet(0x2, 0x7, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0x11, 0x4, 0xfffffffffffffffa, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c44000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004eb000)={r2, 0x58a, 0x1, [0x1000]}, &(0x7f0000df3000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000070f000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0x1, 0x20}, &(0x7f0000e2b000-0x3)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000085d000)={r3, 0x6}, &(0x7f0000a3f000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f94000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0xfffffffffffffffb) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be2000-0x8)={0x400, 0x5}, 0x8) ioctl$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}) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0xe, 0x4, &(0x7f0000545000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008db000)={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]}, 0x80, 0x10000}, &(0x7f0000735000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e5f000)={r5, 0x64, &(0x7f0000d88000-0x64)=[@in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdc54}, @in6={0xa, 0x1, 0xfffffffe, @loopback={0x0, 0x1}, 0xffffffffffffe5b0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000779000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f10000-0x20)=[{&(0x7f00003f9000-0x5e)="d44cadd8815b171bf96a3bd198a05db08b3f2166b5f1a35c5b890358f9c8f7f945f31e7d08074a8bdc39d23c3b5015a8248e41c1be02839d79017fd39ea683fe78ca07fa7f43e82b10ed67bb7803e8f42e2a0a94f8bf32fffccff625d2a6", 0x5e}, {&(0x7f0000d46000-0x48)="a88ef2612a7475f28e300590a68103e09aa73353f31bba8ffe6deacc98fe558d6c3d0fbcb795e85cec2c550ecc4ec7dfd28678a5ef1325520cec60844a05df59416537863b02c5d7", 0x48}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r2 = accept(r0, &(0x7f00005f0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x10) vmsplice(r1, &(0x7f0000f32000)=[{&(0x7f0000a2c000)="f2e392fe3617f1bd32c57c5aa60e9b5e2cc0", 0x12}], 0x1, 0x2) accept$alg(r2, 0x0, 0x0) 2018/01/09 11:30:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x74, &(0x7f000000a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xbd, 0x0, 0x1, 0x9}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000a000)={r2, 0x9}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000)=0x100000000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) [ 281.828905] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 281.862953] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000100000006) connect$inet(r0, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f95000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00001b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e49000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d55000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) connect$inet(r0, &(0x7f0000e2a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) pipe(&(0x7f0000321000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eff000-0x4)=0x7, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000d9f000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000276000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000a5d000)={@multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000-0x10)=@generic=""/16, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0xdf) 2018/01/09 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003da000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000e68000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000223000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ead000-0x4)=0x8000, 0x4) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eae000)={&(0x7f00003e6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a3d000-0x10)={r2, 0x28, &(0x7f00003ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet6(0xa, 0x80007, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000208000-0x88)={0x2, {{0xa, 0x0, 0x27a0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000ab4000)=0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a64000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d82000-0x20)={@generic="a11906dd5e68a832c3ec5e9bcb4bf52b", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/09 11:30:54 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000)={r0, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/09 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/09 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x0) 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) 2018/01/09 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000644000)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x0) recvfrom$inet(r0, &(0x7f00009fd000)=""/178, 0xb2, 0x2002, &(0x7f0000d03000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/09 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000939000)={0x26, 'aead\x00', 0x100000000000000, 0x2e, 'authenc(sha256-avx,cbc-twofish-3way)\x00'}, 0xf341e36db60318a1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00004bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000013f000)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000381000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fe1000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x13) getsockname$netlink(r2, &(0x7f0000800000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000461000)=0xc) r3 = socket(0x3, 0x3, 0x101) sendmsg$nl_xfrm(r3, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000dc2000-0x70)=@getsadinfo={0x5c, 0x1f, 0x80209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a48000)={0x0, 0x0}, 0x4, 0xcd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d6a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000262000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000827000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000092c000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x7fff, 0x3, 0x2, 0xa, 0x20, 0x20, 0x16, 0x0, r2}, {0xe0, 0x7, 0x4, 0x5, 0x100000000, 0xb60, 0x1, 0x533}, {0x63, 0xfffffffffffffe00, 0xffffffffffffd03b, 0xff42}, 0x3, 0x4, 0x2, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x6, 0x5, 0x6, 0x3}}, 0xe8) 2018/01/09 11:30:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffb, 0x9, 0x100000000, 0x9}, 0x10) socketpair(0x5, 0x80003, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000002000-0x4)=0xbcc, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r5 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000+0xd17)={r9, 0x1}, 0x8) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="6955a43b68ebd3db58f6282949266d6776c38d3fbcc82198fa5de644ad9826", 0x1f}, {&(0x7f0000003000-0xe4)="f55eede18ad9897d1a6b986f723992962512feebed203aebbff58c726ce283619bc9ba1e96205b39705258b1172c26cc9447ada9c2816d9bdfefd412296a6530ef9716781775e8a005775e7b6461b8a15b732244235f2d3b47bd0a2b15c5901ad59085c6427cbdceeaafd7fec8a27cec669a7c9a9db6c5a2152c96af5023cee741216672946f2271e1df4e89d95b4bbbe52d654dd82a180963f268b4a1dfc825e64dac05dc42d262a1f442441ca47f8d9d41808abd600fc6debdfe5f33e7ad8023c2a4ef790606f7a385bc6681c545ec7faf721fb03afbe6b62cfa2f56524f915b785670", 0xe4}, {&(0x7f0000001000-0x6a)="243860b8883d98ff4f86b2c240d1792c91faa1bb5818f5c6391151f30acbb52fd6a0232fb0a33ff41bd5f8146674f33ee139b22fb600d4d389feefb657b71e8d9a73f72b8f97bd4b98ef1f4f2d774c0f53a67b22c4901cac278668dd274c504d3a1adb3c94d8a7a9abde", 0x6a}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0xf2)="d3e9e1e7d939e7290a5a140f455b47404d4cac430d3d5c8c5a8056e42063d5dabfd45321b494d78bfee8804b69b5e819519c1748f7827b07f908dc23c0cbfdebbf39346444988208cecad41ddcaa83795e4b8c3362a3203270ba45a30bd995fb6d448a8bc66cdb60bfad4793f41d5ee06589dee97c78318831ed076b9712c26039fa7fa39f1babfc9f7b0ffb4a1174a2a597f934f05c0ef2884f15f4761e1b4bcf3589275e855132155bb56c6dd4cc54bad35f1ae3513c746e146afc791a17337c6d0365a2abb26c709a96cb4fe0428c71c0a81ce7843b3e446caeac5c58df23436e0c6293b82e8bf8b09294cbbe57f9c33a", 0xf2}], 0x5, &(0x7f0000003000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0xd0, 0x10}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) socket(0x17, 0x800, 0x0) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x55, 0x0}, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x170, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = socket(0x15, 0x1, 0xffffffff00000000) syz_extract_tcp_res(&(0x7f00001d7000)={0x0, 0x0}, 0x65eb, 0x1) accept$llc(r1, &(0x7f000004d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x10) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a99000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000743000-0x4)=0x10, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000199000-0x1c)=@req3={0x1, 0x9, 0x80, 0x0, 0x2da8, 0x5, 0xfffffffeffffffff}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ebc000-0x4)={0x10000}, 0x4) recvfrom$ipx(r1, &(0x7f0000a05000-0x86)=""/134, 0x86, 0x120, &(0x7f0000192000-0x10)={0x4, 0x3, 0xffffffffffffffff, "f9b31f1c66d6", 0x8001, 0x0}, 0x10) connect(r1, &(0x7f0000b83000-0x10)=@in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x100000114, 0x8, &(0x7f0000f72000)="e0ffffff", 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008e8000)=""/154, &(0x7f0000f34000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000775000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x100, 0xfffffffffffffff7, 0x2}, &(0x7f0000cd2000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000075f000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c72000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000674000)=0x5b14, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000007c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x6, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000358000-0x31)={0x0, 0x29, "871958cac929cf4b813dea78bc8267cebcdc417ffa0969dd1986fcf97f5e1456ac9eb08164c59cc967"}, &(0x7f000067e000)=0x31) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000f1000-0x8)={r3, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000684000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000d9d000-0x4)=@int=0x0, &(0x7f0000c8d000-0x4)=0x4) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000051b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005a0000)={0x0, 0xdc, &(0x7f00002a8000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e5000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000deb000-0x8)={r1, 0x3ff, 0x81}, 0x8) r2 = socket(0x13, 0x805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000793000-0x10)={0x0, 0x68, &(0x7f000025f000-0x68)=[@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x15}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000037d000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ec2000-0x20)={0xc6, 0x20, 0x8, 0x49, 0x0, 0x3, 0x5, 0x1, r3}, 0x20) r4 = socket(0x1000000010, 0x2, 0x0) write(r4, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000dcd000)={&(0x7f00001ab000-0x10)=@ethernet={0x306, @random="8b6fa71d6607", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000614000)=[{&(0x7f000011d000-0x8b)="8358e86f694ee968415281c664d4fce61deab4f9941df0d070f2a01ad8f3ae9d37bd340a7b64d1187d8e1edf017d5abed7c6527d43a64ba98907a1e4df88aaf74a5f553be3193b64a3126eea1da2361bc033e53a8f9b646276ee23696b4e8d8814494887249d6a47395418eaaacb293be2c95a17818db1105f533eb22d80b8164c2afb471fc84f09401e4f", 0x8b}, {&(0x7f0000e02000-0x1b)="7a845d3256fc5e61c65791ac9fc25cfe5ba4fb074c66361619c5ce", 0x1b}, {&(0x7f0000b61000-0x6f)="51db3725552cfae63b614f1fb2f0ce798aa55313b81c9f028e0ec483e4c0cc9629ceb00dcc58e4d44f288161c03eb5ca04d651eb644b452b20317bc4fbdaa5bb9283ea4e4b1af3a2642c8cbb9c8b22965db6221dc682409c71384863f63fbe1b34dfdb5c8b64aaf46608e65cef6fd2", 0x6f}, {&(0x7f000083b000)="ba3caf2512821491e9bde5530ced59fabc10d94a1e674906ebc559b070a88bfa3856dd0bd272f01fe48bf53a60980bbb659472aa3bb4af6a8cf2cf98638a71f323682276cb11cf3bc32a613e498839e65cce329f67303594c6c705e9fbb4c8b61b762e0927df9bdcd80281645dbe09241b37a7cadc79bd95d6d7c6398c2ae0c4fa7ba92e55891a3ed8f9ac852a46708b7050582f0095917c6521023cf35e1b49680f905ef1546ab83c848092efde65e42d349b55f2e00242bbd470c6ca431f9c28ea7c278f23a08e7da5b9c0ec263038e6634c22d0bbf3b4dc2bd7e5199d43181543c2ede66a7634580e89651992649dc0", 0xf1}, {&(0x7f000024e000)="455c759ed272e07d8bdeef2a46bdcebff7104c556b5fbdfa609d4dd782a72cd4929e4213818b4d4c7565073c71f6c6edc65a224c50c9578d0f922c6ed66c26e7407ba33c7464a4af8273fcb715390e10b0968776a7c82d807a426416083c4ebfc06c72815e6cbaae595163ebed11a1e58bf36c8c19822da100723f221812e8b08993263758bd4877fa6dc82ea691e77eafd95509bc00c8278e423ae99f1399a417a353214234a9c8b0b8c5c46843d9ccbecc5f2f7b19bd800f2ba9bc4d428b", 0xbf}], 0x5, &(0x7f00002f4000-0x298)=[{0x48, 0x13a, 0x0, "58cdf820407dfeef420ed32ee5fd8dd849b4c8398c674f00281b027e8960d24c7db31d3ff36f12fb7e243d061c6703d1982eb92d4b"}, {0x10, 0x13b, 0x20, ""}, {0xd8, 0x10b, 0x1, "175942b0a85eace278f7b322f1cf6c44fea505769b988f58aaa09d828289527cb9aa06ec755491d3c8df0fb489dd803abf71533f013ae71df11e1e1f6bff206970c267f2b372357f133b1abf6250a92a57d46a5a13a816613c350b78eaeb76b9c63c8a2ab89c39c81c2eea85d8d06d1f1b72b956533360013bd8e14697e93ccb24a2208a3a1ab2ab5d5f6b2468dfdbcdb5608bbce3af0d86f764d0740f608593641877ce86362ba2d8c57522274de58486cbdd87bbdc49a6cc155f82c7d55ca2246ee4f7d9e5"}, {0x50, 0x111, 0x3f, "5d74fa39c4fcb7a82f29b093faee81d588701239895c7ea2597078a7be59eb8464880c1f1278b5d8180d9841505fda99d291e4418b72ce3feb"}, {0x58, 0x118, 0x7, "69e1e1450f2f9bc86f15a6ab981ce3bea3b9b3add31b978607f9b6e160061fc4995012151e7d426acff9e6531e0d3152d1cae02a1164afedde177c4c75d5cf7f615350c00c"}, {0xc0, 0x10a, 0x2, "e322b7cf79b052d232fcf93f440ec3098f9417394bc8a79f8855d1c55473aa937f1668d9c730181774e7f1f62d71b372eccfa1057d7fc8b49aad2ae4d5525c2c211b39153412f8740905b5ff02cd11ade64619cff9754ebaebad25abba731cdd4414558229a4774d5dfdde32a02a665f25370c861c202398bbb73caf91bfe0386d073dabf189c120eb09f56f5f591efdef46f122643318cce5e5e18629c3c06b4c1640398e38c338e0224d1f"}], 0x298, 0x20000000}, 0x44841) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000e0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x16, 0x2c, 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]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000745000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f8c000-0x12)="86b4f402bb753b9c07f2bd972a1b90efef06") r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00004b5000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000097c000-0x2c)={0xf, 0x80, 0x40, 0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e1000)={r1, 0x28, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00000f0000)=""/108, &(0x7f0000da8000-0x4)=0x6c) setsockopt$inet6_buf(r0, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000857000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10) sendto$llc(r1, &(0x7f0000c7c000+0xb8b)="59d0f8f8cdd6caca378604fd1583086aed27cfbd89e7af5f1f28a4f087a326cc0adcd6ba753e5006b634df0739199bb22346474de9e6771a37d30d8671bb212e9a11871b996bea0a03631405d2fbdf6ec76fbf3300bc60aae6905fbca1320d4d1bcef5915e58d6f77944dc4a29bd6c809d104f55ec43d105b0c68bac23d8f42a6f41d00d6e2ec803", 0x88, 0x10, &(0x7f00000a9000-0x10)={0x1a, 0x0, 0x57f239d1, 0x7f, 0x4, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a84000-0x1000)=""/4096, &(0x7f0000749000)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b90000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003b0000)={0x100, {{0xa, 0x0, 0x3e5, @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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000864000)={0xd78, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) accept4(r3, &(0x7f0000df2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039e000)=0x10, 0x800) r4 = accept4$inet6(r3, &(0x7f00002cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000968000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000cd000-0x8)={r1, 0x468}, &(0x7f00000d3000-0x4)=0xfffffffffffffda8) socket$inet6_udp(0xa, 0x2, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f00007ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b11000)=0xfffffffffffffea4, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000053d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000adf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5b6, 0x3f, 0xffffffffffffffff, 0x500, 0x7, 0x2, r7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000262000)={r5, 0x322c, 0x2, 0x3, 0x800, 0xae0f}, &(0x7f0000d3d000)=0x14) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000003c000-0xc8)={0xdb, 0x6f, 0x1, 0x401, 0x3, [{0x6, 0x3ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000000000000000, 0xfffffffffffffeff, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 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) 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) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1a)={0x0, 0x6, 0x9, [0x8d, 0x9, 0x81, 0x9, 0x5, 0xf14, 0x0, 0x8, 0x2]}, &(0x7f0000002000)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x6) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x1f)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x52a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x6, 0x3, 0xffff, 0x200, 0xfffffffffffffa85, 0x6, 0x3ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1f, 0xc, 0x40, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x97)={0x0, 0x8f, "2c732085f4961aaf4877be5431ccd329d20c286c69dc11703da185920e8733afad71627884383774ff1fedd305b8323003e0c919b871c056227e9318b2b1f4a4184533f9057e42de584ebe6fd9384082ae40c42cf46f0409fca238bf29d4b462108a7bf025dc62b37b90cacd5ebe6a00c289c46ab92eca34d926948f53077e427e22fc7e1f46db481456783ac9dce5"}, &(0x7f0000002000)=0x97) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x8205, 0x1, 0x6, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x80000001, 0xa, 0x100000000, 0xfff, 0xffff, 0x9, 0x60a, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x3d6, 0x209, 0x8, 0x3, 0x7, 0x8001, 0x7, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xb}, &(0x7f0000000000)=0x8) 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) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xcc, "a2cbf5dfb7b3510e9da9fab41877dc44625e838316a907ea2bf861a092bb3a738b4677f7ef484392184c7f9949514037d65b8cbb4cfd20f4f396314ab837fee35fe2fb1002ae5d5bb5eb2b73a06a17989ee3ace37d5387d1e4c90361dcc1943ed9138902e8fa51e26f92a21efa3d3920537b7a2cab2ce4191a8f1001d1dd339a30604e3feff1578a7a8cefeb8c6dac67b3859bc488d1ce65e68a2643ae34d171ca697dde7847546742ecdbc5871340f952fb8adee4eacc108897d29e520d80b4744df9d3dd964a15ad38855a"}, &(0x7f0000003000-0x4)=0xd4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x1, 0x954, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x80, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x23, "01e54c012968bf3c05ef0b6793d9c0e7717669963a277dafdcff9879334d341a523a97"}, &(0x7f0000003000-0x4)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x66c3, 0xa3a, 0x1, 0xee9, 0x1f}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x9, 0x2, 0xefc3, 0x1, 0x9, 0x1a9, 0x51ee, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x3f, 0x1, [0x8]}, &(0x7f0000003000-0x4)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={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]}, [0x5, 0xe770, 0x9, 0x81, 0x2, 0x3, 0x4215, 0x1, 0x4, 0x3ff, 0x40, 0x1, 0x9, 0xfffffffffffffff9, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x26971d1d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x230)=[{&(0x7f0000002000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000002000)="abb86054bfa1783bf574a98efe7b27ec216a573e60db4808aed96ea4254010f2e0cb25f9f7f2609d0d79b28ca99cda2b4d51d265cef575a2d0b82e6374425804a1109f90c47c9255648824e0b0c4d1411c276dcf4285195b1b9b698337dbf46099fc69cc66cc26cecb1efa200b704c96ed1b8d49734dfb57b956c1834b45b594559fbffac657a40cf22f3477c8555122e97d25ce5e10b4871caf98a71569249d34f0f620fd7770c8a59a8764bd1160fbca47ee924b61180c4f391e9dd10a9bb362244cd4bd1ad02e4107e7", 0xcb}, {&(0x7f0000003000-0xd6)="7ec5647c1ea07272d22d612fb1caa71adb25f480eb357fdf7ed3c49bb35440a6a59716c1e7813e39a3a6f19de6073a9827a5aab91727eb3aeecab417468b4902abfe6fa5bfef8bed6e662133777feedb8357f179d0111fea4faeeade1ee6e00e3607929336060d5ae9a77ce5558ace3cee186444c3f99a5512d8a2fa435e1d47c76684b32894b003efb4e215840ba0fa0ef369e3a4e8a02872a4b4492fa47fa8a5910bdf5d72dc843e3d42ca5de4fbc198596d3fd43be06fd97d6c478346b5cb8fbcb8e5765a85065e0369859b32a67f68d53c587f90", 0xd6}, {&(0x7f0000003000-0xdc)="c67bb79fac441fa49677958c66dac20ebb4d982de688d2c945f8b359621afbda301ad7891dae79324a0dc711dedc64696c986a5ade15ab18f65bd0f2891714c1571124168a5cd2a76091c9d7725b57c9653e9159808c3a360234acf423541efe66a707e8b89614d789957b425a778402ac589e6e38071aa8a748bd11e2488d39365aad746490ad6097d5ca381fdcf425424630c0a8a0ca2d551650cf747a0eabe10776d7fdb7e7a2e80b44aed868101850e6dd62e9f380c6d873ca0decf9645d711400328c1b784ba7447f31a9d64c13596e6fb5718871b705d64fd2", 0xdc}, {&(0x7f0000003000-0xce)="73fabe260ee92cd30dc9b0833f92abd0bbc69eb96c9f5b49aaf2edda6ae72849355f03e89c90430c9a04a9f3ed845260fd57abff46418871fd43bc5a32f9bd2fc7bde4c4d3a35f12b945afb11b70bd5d7b5f8c1d734d392d11646b1ed10c98e134eebb7dc793d0e6556b8579a6c6ad686c7b49b3bf4cc8c85d09399f17f6de2e224ff2544bd428c84d96c500738e3d9b38b2a29b1bba60ab46af4c709b7e6cd37bd574edfe6b97c647ba30e310aabdeb0001c74f89852d4bcc55a9b7f2a190d89786d66540b78b14d65589721b6c", 0xce}, {&(0x7f0000000000)="ffa261a1ba0ff67f9ca21c275fdb", 0xe}, {&(0x7f0000003000-0x62)="2586c8feb77c531a97d5f102dcb6e40df11bb8646a8058c12a323f4e7eec791a05ed0be3a9bc200e9e44594237ad3e722defcca81ec25ce28cef2fd90d661ff05383de5bf6dd8f4dfdac54d55912db0574e7f43b2c1b98a1ce81057dff50915120e6", 0x62}, {&(0x7f0000002000)="74c31a13c27e7c1d41e2344d99b4882e88b840a4312b1bd92c33af88966aca213b913314db6e245204eb5077ed3e6e61828c291f0b278dd364e33f5eea70146226b12bc650357a27151a207ca6f8dffb4dbe5772c1d051154e056d72578e29d405ea053ed5b38a981662f297394347f8d101ce0f178c242131e5bf15a3c7040ebc06ce6af007639f77b9bfc1cb78de9019d25399d1fba5", 0x97}], 0x7, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x9, 0xffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x6, 0x7fff, r2}}], 0x60, 0x0}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="9218c30ab49510865420e02bf3b4e38a80ca0b6dce5cd5e1831a44a30d1f5679e9ab14081e8627d3662c581450b9ab3ab7ffdf439f4e7b16d2de7560356de71ff4fa537b1e69fdb85e1cb2e90da63a6e4959ca4c71eafa43c94e43dffbeceb291d5c455238c740065686cbec6cceb40a063c6c165f732531e682c2ec758e78445572376653c057512774bdf2a9c77752f44ab4f0f29190711c8fa876e805559af8386538d642bb4771c74c7390775ed9e8c92fe24f369a6a30b31822a3fad40ea3ad9fac630c", 0xc6}, {&(0x7f0000001000-0x4)="689a0ad9", 0x4}], 0x2, 0x0, 0x0, 0x44810}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0xbd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)="7f26ff9339e1991cc179d6a7ca884e14aa09870fb854399853ff23aff6d99bec2a9f10297d04c1813c79cdc135e8077f1b9dbfee42b8bb4b16dc17d13a6a3b6727314a00ba756d1bb5879d08", 0x4c}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000003000-0x78)="24b396a0a0a4d0cdbf030a60b9d50944b6ac484fe60438a10f1dd1c2f4432b27522e6bec91dc395dfb7939bec64f55a354109860bfde6600a467e4f4de4eb145c1c3180d2f6c68a3bec9dfc3a7483cbfedf05078191197d2d7db1c7b4dfd26d697bae08e474409b574b7168d43494ade3106ad70dc58da97", 0x78}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="406820ba6533e8ca0929dbb9aee3ad81fe261cf278e52e35773790d5d371e421dbffd83343673a7118e04e5b1fa0b718b838299605a3798e19962156e54d8a41d05d5cb56d01924978167600662aaca6f794d1f1dd5c69ba0bd1cd510a4292b63640fe751e", 0x65}, {&(0x7f0000000000)="3297a1068bf2a3d714e9d71c5e1e6c920bb679481183d231bada8b1a73be951bd3337672ed403402ba061319b5182b7248d9318ab7897e54630d52c90d1943b189f45fc56250beee60463faaf40fab5fecac1aeca0276a3e416ff0fcf04ba1de3aaaf36036722e5fed2dcc2aa08bb77d46a87341bb5d2b93f5a38185e0a627096a954a93ddaf7ea13ab2ec904e089c1ef0117192260d41a7", 0x98}, {&(0x7f0000002000-0xae)="fa735833498f991b6c44e8fc5bbb093a5c5a6dca4da8e5bd430af30cf32b75767b5da91e9e853410730fb844cbb2255341794428445d224c4be08dc124b91d8e5fba8b3a2890cc66409dbf86187ebd78bc42fafed31a5259abf7b06c3aa4353eed98547925bd8e29de8446cff42ba4294e07c7a11a08fe7535ec940abf2e98b9d6135a0520dbb41019c8c612ad50b2ee38c3df0fb9ae94e00f31a9c6b7bbb622ab0c55eae4975ac44fed5378d09e", 0xae}, {&(0x7f0000000000)="7d439f0afc84354d98a40679ea82ae95d3c9246bc59578fab67e523e3783a86f9d276b85ea09cf0091fe9ae9a39518371cb2b7f867a57a79fadc2395fd77eafeaec071e60b1b6b3216eb4a8bc8415ae4406715e737a5a1675ed5a31e15de683681fbd55adf85511869c45ec8043b1e15128968d3ad94830c1d8afe4c5298d8f61bc55bcccb539d0089d5679a0b580688718f3b", 0x93}], 0x8, &(0x7f0000003000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x0, 0x6, 0x6, 0x6, 0x9, 0x93, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0x8202, 0x80, 0xfffffffffffffffb, 0x2, 0x5, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x907, 0x6, 0x1000, 0x80000001, 0x9, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x5, 0x0, 0x3, 0x6, 0x40, 0xffffffffffffffc0, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1, 0x20c, 0x9, 0x1, 0x1, 0x6, 0x100000000, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xf76, 0x4, 0x2, 0xde, 0x10001, 0xe4a, 0xffffffffffffffe0, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x5b92000000, 0xf42a, 0x9bf}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x4, 0xfffffffffffffff8, 0x2, 0x20, 0x3, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x100000000000000, 0x1, 0x400, 0x7e, 0x7, r10}}], 0x1e0, 0x4000}, {&(0x7f0000002000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="71f809d2", 0x4}, {&(0x7f0000002000)="158c24488a6104730fc4eb68448dfc72622a8464ac88046fb16e21e367fda8dcaf1266eff6810204b1bf687043af82e7e6ca94a9c57fc1d7e180a1a2ea783c72519d8af2b5c80620d2e18f4ed2c957a903062b895d7cd5a9e7f5afa1a1fc59e4aea1dd459f6e06cc1c22a5967e9bb5e13defb0fa1e00acfbf70c6fd138492c3932d661c8198a924aa13adacc1ebf2f2eaa9022b2dacec5b5761e84be8ebf1d7d8ff0fc1f2113e7b09cb08d9e4d271ad741f4905b9b60b5a571bd17f1b7c0899fe46fc1d1e16a324d531e06d573d762cc5811d91bf8d80a71cffbf63bb5be31f893642bf86b5c8e433618eae8e3b819af6fb6f434", 0xf4}, {&(0x7f0000001000-0xe6)="85f952df27ab2a4634598bd0fef672f05fe740333e3c410db73f166f700ac618304c86b84f6a880f2ead484907ef6f765b87fcfbb702f5c9594dad7a8f2b4852d9a7df6df767e8467e1329fda9812e35afcf68266a3142a881f4a35d3d4a1f5a57bcc481ff8d1d827ed7f934f08deb38fc154bb47454a6ab2c1929f5c49a7d42308e1784f0d9ad28955788bb9c70ee9682eaaf70505768fcf0fbb81da6cdf396c87ecf029e35b4ad26843f2d250b31822da3c0612a9f670729a48c8a5bd3769895dd0daac115b2599398fa4bd39d5244d1659d125f811927bf2bda0b9fff17fd23164022cce2", 0xe6}, {&(0x7f0000003000-0x1d)="65bd2a4c93da0f248e65ee638ab2c2b51bb13f1006a08ceb6e2ba606c1", 0x1d}, {&(0x7f0000002000)="8980212e9cbbf08dc6bd22483925deb47dbf2cc4bd88eb7297e07e6e81b3e479bc71b62cfdc769cbf56da26d7a2d97ff781ce789e6b1642e09905f33efb5d1df021aed1a2a4f5f98af90404089a060aef3263f813510b7c6265734a63d2ebf41bd2f1f4324080ffb007fad033ca6bcf5fc9da61ef9b3b21d30", 0x79}], 0x5, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4b6, 0x5, 0x80000000, 0x3f, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x10000000, 0x8008, 0x2a7, 0x8, 0x48f94586, 0x0, 0xffffffffffff51c5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x20, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x0, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x0, 0x6}}], 0xf0, 0x40}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="b63c7e667dd1f61874fe4e3a94848097c9364a4ec0bddff510849fff1b8754bb755ce6b5affceadfc247002c23f1ef3d1591cb17ca08a0", 0x37}, {&(0x7f0000002000-0x4c)="18fefa27f5f6101a796d653f6804ad9ca723e4430e4852e10b547edebf3746bd9220df774ed907920131668f71acf97f31bd8758c28fd379d59002bdf2816af1ec6b976c75352689a743e8c7", 0x4c}], 0x2, 0x0, 0x0, 0x4040080}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)="a5a76a202cf2d7268692b6461f398dd00b2d3fc09a9915f67f222735232447ae4f3e6b03a9cc77744d5c87948b357a7434247c888dd745c1615d130c0c0a8f58d257302c5a8577e6b42ad8130de936a72f373197b1a70b90e19e0dcbfa86ea645f4523cc7d38", 0x66}, {&(0x7f0000002000-0xd7)="f381601bab56a696fe1cb4a2fcf252d60b794d84f8a5f7de8d9ad068f8f87ff1e28b19f7da6f9a20d60277640c6e74e5453e81ff3ee76ffeb1fb69ef25d5cbaad6928aea128164bd812df20003f0d67b018dad0a87bc7d2453d6bdfbbd377e9b24d40cbb3cd5ec478c532df06d5596c590ba5559f6159d532d4addfc91cf18b4079aa41cc763b1cb851cb680d25f961bad10e96e5f7e577de9d62ceabd70fd5751d140318fde7b897116ee0e91652eaeddf0efa221c7abac8ab766c44a412e60ff60db2a4ef4d27944d0d9b6efd2dd090d93b5caae2662", 0xd7}, {&(0x7f0000002000-0x74)="7190310fbbd3803429f32aef91bf781773fafcd74296244cc26338e21fde6c943d29544b65bb10b177964c244d12ce0a5a40086373427dc84b9ad210c05aff56081432e839318d20ee5ec61d8d8a954a8d79748e9899ffdecbd0756c55d80d06f8457bd5fe58270d63cf8e54170e215ba06d981f", 0x74}, {&(0x7f0000002000-0xe7)="e18e784567ff522a6b0082257641d10b3ee133cbce7f5c37992279908117238b9b437633f0386e82bab77ff76aebc12c675cce31c3d6e31c30b201c19913d87d2b38ea5c1e847ffc3e3e9253f7b7b26063d167b5eb21042e8f7730488e0a96717cbbd7a560bb8be4606c6448b131f540813d8c755846b4331acc97cd505f747d7abd2d97091f1432a85c4f86dbfd88f5885e50182a3661b5c92582313925db931357e269e5ffa929411b11d06630790124d27c34d5ebb7645e786fad6a60efe29af5f1c4871c66e2d59398eeb7b2edc8235fe7061b60b41c213ff3c8895f781f8b20a305704a75", 0xe7}, {&(0x7f0000002000)="2e16fc6727146169eea40511765ce8bd8752879b0b8d7932db7678611980e27598cd28e5fd431a4259512936e44d061d1c38b099d8b29bc3c7ff4d1a253c716b", 0x40}, {&(0x7f0000002000-0x61)="9ebbdb3f5eac53c8f8387e36515bc0dd63c5bd5698a18df3c23decd41a7895fe582beb600f5bfbfdcbec9cdab434d6b3398f637323a09f526483ec8563f6ddfed0e8c813b65151741ac1bd3fc7ce496ecb1b8806285e693ab470b495b311400297", 0x61}, {&(0x7f0000000000)="e0b945bee65a5505df5f8b3ad59b33b8069b66b4c017a064042946f1fa4b2e5806310bb3f22edc268bdb39407f1719", 0x2f}, {&(0x7f0000002000)="fb5e3369276acea7b359f970f06849629ddd14d6d664a2c47b8df1e52bdd1273fcb252a20f1ce01b1ce345723ed0189c1b02914ede860680f6a617f95077316c9a341d9eabe91e5b848c1c7fdbd45cfeabc0329f38a65842714a6e84126f15da270c7bffcd266248e6514073dbb2be3b4f36c127b0b776c8e237a42829c6515f8b9a21e914f571e719f70539acba8c7e1266025924779e92ebb3", 0x9a}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000002000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="c2ccf50503a9ef92217403d90081380c08f4122ca901f336a63dfcde5ee9458e1c3c750ac76d313c78edf49332e865f36e720c3d7598bbb9d647", 0x3a}, {&(0x7f0000000000)="c9c33036e4f4bf56891d1fdccfa7ac86308ec56a7abce5e76f5e6318519186334a34e4fb8da4fa6fdcae275401d8c6c88ca2cc40ef256025d39d34277ccdfadc42bb0aae0e4b99d84665faf186c61bc60d868d4fa07ecd9504b5215bbadb6cae0a7671c0249ccc8a16b7949daea578eb6ff21373c314b0998955fe20ac73a3256690c405389f3a9f2b061f712cd3925cb7cef55382fe6a6532284ec419dfb7873db59e86af0ee7de21bdf5a26fa4c3906f66532d9c0116df8ee8576791e0ec3ddc6fab49860e7f175c594a6b82c824e21d745fff3e60f6b5ec", 0xd9}, {&(0x7f0000002000)="38add500054072487e05c1d1996cfb5376007738515a284a243f033094a4d954a28de463bf5a0fe7f2a96f6ff265aa889afc781c28b4226958b63487ed08a4e25dfed7", 0x43}, {&(0x7f0000000000)="b983b431de297ea057bae59d84e855af22580bafdf459c016b417cf76c5b12fed57fb62bb2fcc061", 0x28}], 0x4, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x7, 0xfffffffffffff000, 0x4}}], 0x30, 0x20000000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="3e21634462fe725b5f5b5cd660f1c56f5fbaa1e42801950a926dd67935518c423a23008c49b7d7cef59e0def9e01fcb411af54450f85cf808d2cd0f34943047dcda613fef430e0104a3bb02b47c2497ec68eb0aa022a5bc1efdfc124ad1bfa162a80adb369196555f9271d3b8d96b7dd9d08a6a5327addd5ffc756a0fee39feed6c70b53144a7c3a24f2ddd83ab0269927a73237c408dc55dfe2b0bdee93b21c2856f7c38e58f4373be91db92612474856fcf1e2a564960adf99bbb2d2ba77ead71b265cff41ff74bac15e5f7790894828cc392f3454a77065df6850736e3b6f02fa1236be2b31f2c6803b652225ed575d275f", 0xf3}, {&(0x7f0000001000-0x41)="d7e47d3255e87b1d071fa8e2ec226d3dbaaa6ac46a558ed6ae1b92233b0b2a8b15289f4a823786c562a486376edf04445015417b22120d97f23c2ca9c6a70fc45d", 0x41}, {&(0x7f0000003000-0x33)="05b1d56c6a30b2bd9045f24e506cc0d45abb116b55b976e0a0d223bdffc4dce14b9f7de63b234d2791eb85f417605e4c460136", 0x33}], 0x3, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x4, 0x6, 0x0, 0x3, 0x6, 0x80000000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3e77, 0x16, 0x0, 0xa545, 0xa000000000000000, 0x9, 0x400, 0x376, r15}}], 0x60, 0x20044000}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x34a}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000000000)="eb7ce26f90b09196d7e341d42cf4b632f4bdee9f40a315078ce75152a3f4e39aa5f91d0a6ab530428a25b4ba297dd56fcfb176f22bb7e1708c0a885162260fd267a5b20df47f2a79fb3b53816519ff0305fae07b7aaede876cb1385eb8e1681833a1a6e2fa99d604678233c7a0f1bf4c99d1e3632f93cdcf240cbbe568f1d92cae958ffb96503850fbf4b67da855958fe7fbe4788979df0d84db78252cf5cb46657e614af09a8e55e71756dbe5858522bad5e3953262348c", 0xb8}, {&(0x7f0000002000)="d3d543bd496b34c979db4d57137f09cf015a15f54035b020e9d42d014863408bf54c88eea774cc0be890e909667b28d9603f19e7c0d72a0b7524135ec97d93647a559f82c7e0eaab697b1a2bdee63011fdc152", 0x53}], 0x3, &(0x7f0000003000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8, 0x4, 0x3f, 0x9, 0x7, 0x1, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x6, 0xc55d, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x8, 0x1000, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xd81d, 0xaca, 0xc, 0x100, 0x4, 0x0, 0x7, 0xffffffffffff0001, r19}}], 0xc0, 0x10}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0xdd)="f1a63af057c385677fba9538fbb4cd6315cc9168a80c6a2c302405a1e003c984f0ae3761b772b5ac15354a6116e26ee5c0dcd1f9669524cb2d38f3f3bec491c58066a4415c41bd96725669c8405c021d932697b88c3155de2b995600d8afe3190b9fdb8b2a0e79022c4419ff0617905018cd5caf188b05c2cfbffe03600c8a17956a7bb6d7889d4f464f41e19855eb4bd928d7c7f59745c48455bf58d717f1a7c196bd8f1974aa309cf8a81918ee9493c81bf21b9608588d40f994c84f8da7d9fc7c0574ffcbc5652e3fe939924a3fb8d0212144180bc7d7171b4b9551", 0xdd}, {&(0x7f0000002000-0x1000)="fcb589e560fafe8369983433cbaa0353e02d2407a625992f081adc9e5623fdc632174e506fdb5a792093d14a5c07fd1b5e04b68c03fbe435ead87d7cad4ec1360d83d4ea505d4222c7f373d984475c8c5b75c70badc58fa76d11085d69ffba6a2326b37106789071c53ccf80f82c2cff5592d0a70822ef3ae119506311262a022ea5f768fb9134c06e4d7a2f01a0dcc0765d954f8258d82807b1fc382c7efc2c66ec92659ac2dfe31d9b07828606a684314db93fca3c3a21cf3240f7e62ab0437c124b717cf5765b07973f159c032147cfcdc91f892f9cfabbaf888be74298ab116f20785faadb416db1c03f16bcdc50268e1b4b74b5518ba453f9c037fccb48947d22aab4a597c7b4f16ac3722ae70dbeb22fa835b37e8789014784c444e78cd65d423fd34421a25731928e2ac209a6a9e026a2aad38fc9088a680d391a188934477823557bbbf175142bd9f6786e2967df65c519d26bc561ba896dbced525db01ab9ac19e782219564f25f5046a0e9af0d1b66f11e590a5c4fc2ac729e671d5718183826c3b7283596e6b378deb893ab3b0f24981f97d6a17117fe1fafd73d78e9124164b7a33a3ee920e1f8094ff693fb105d92d3b6d2a1e22dcc03ecaae8e0730a50b121a602612c355d8a0dc269d0ae682a9d154b7734b67b59213bdead71dd47cb4bce489c00d33fd8a3b49f47c49c74e3471fa9dfa27a3bd8d580379227ae2b6a92c4f73224f93e459a60d3923d2bc3e72f0a64f09fcce3128409e87727325d5f442d5c97a07896db4cdf370223deb6cf7fcdd8eaf2e4d86c8ba6c77da575a58bd1e9bcc85b53c921de5b3c5da2400f503b71c750437486ea6a3abe6bdef1c4c5bf1855d45e96ed5417bf41338bd52160d1b2168a3b720249824d0cd300fe5e8b414c977a9d2e991eb470bac5210da51b340af9a200b21293013914c5177f256081da425fca144b9b457c3c32b23ff4c007f45e114b464689e1b374731c466d16d623457b0f716325f930ecff7ab11a1373a15b881cb18f4683b510f00ec71663bcd2d6bac4aee67cf9fdfc550a072cc92324f74f4dfd0c6c56a0e1053456020fa52702c77aaafcc1de7c0469e0e1edf6a7cce5c66564f025704aa34fa5899d3fdca5666c87dfe28015a650b745f051e78ee027184628037e1ee58b49724457167a5b0f469bb224ef2867f6ed0cc1c01a412274611b5514011da9a3d0dbc5ebc4f5d2387c41ad37f91452487c1d0e99fa793da0dfd6a61ab199ff4c1891cd14f5a5f3556ebcce012c0b8cf4b6b326a0085fd115a005053bd339ccfaef0d9a30fa97effc6eb62c8c090c70627ca57c453f32eda0a3195381078998d9ec4c6ceb0da78915f4753ea596d0829c248038ac5f352f2da1cbd11dd5c3604d431893ea40d62ac9901e026507253b49bc2b1eecaf8353a8772bdbad052bd13a743e1c489180c75e36386ddf0575a696740144b495e25cf9a4a9a77700ae8864e5dceb329f184dce47f29bc17b3332b473fe0db33b55281c9a22023804bcf453c2958cbb9db6d77c28eb8601a732bd2d4fe6e7279f36233ab1c0d68afa7060fa1e9b382b52df3855995b5a9aae61f13ce1fc9eac1bce5ac2d84825bfbc02fdca6fae7b6ddd27d6d540576d826691d1026ff7479d94c27ddd4752953a8cd3d3099a2c58b271f11b9971f3ce271a2f752a9c301cea6b6c5f3f3fe23c16f744cadb416e6a41045888c2ff3a06a799c7cacb64c16eccbdc0be145166778828e4dd559d22dfc3eeabccaacbd065f0d1467e266f51beae1e4bcfccc943319667413a01603c517e6e89c5b3728c7777f2816803edb332dd4f86ded8aa7d7ff7c1b8e919b3ba6e5b8ab828d708150ccd70309a88df97f6fea54074d5ebf981e145314422c33b14716f0d2ce2e149097f3202b84a5ec9c256dfc1ad26ca26f8f2574814c361a6e8f6cdc738eab55cbd97687675c9db00892ed31fc4febafe4c800bf90541e16a9add89c135c74ab72ba5d56353b40f600062fcbd4fef1c695beba04c1d1a74b34e5e17efd1c479fa778463f4cac0155bed72f394667db5c607d044c3d24605611ce0e03da4db81ec1a362b4a8c46f94f0764bb41f86798a554b8409813e25c32d66371b1162cd01f67a494b5d99308c3c3e722bfc06cafd10b39299d406d330981b9460d473e82f6cf3aa3d7a3b7a6dc8191b15b2a69ccc60e7e008a5b55505a9f4084d99bd34de92316c744550e9aec67cd91bae6caa2d933e291d17ddea1728237d5d00a05f4ee5e8907817a004ee127c3f4c3b5a30ebdf60fab033c2c887b1153d6a720e45f3706fd68fede88c4a65b7dd929c0dd945dd3bd46f1da5ba6c633294720ed0cf155c0c7b43dad793fef1dd533b1ded0ea4cf02f61cab7154a9c1c9d18d43a78daa26b031e5d796d005cdbee953b2a83844f8472f5c3eee95c4d873f512ce900d81061b63135ffb342a30e37af3b007c23a6acd7392814fcf575bde48c921739bf0627bb4a129b83d9a4cf6a25ef8f5e7f655af37867be73c0617635d93e5931607ef825689fc8dc9e50f4ed25a54c8621bf0cc67f6db3e425111e85e9391d29a3d36da745cb56bf16bf265d0143eeec39c5714cfba499f2307aaf56785d65b19a08c904280ff7ed2f5f21a083a59cd4482584c5ca4182da3c9f60954db97628308534e99013072ae0bb5861d9b57fcb61df2fc7b6521892433301e6350201c9f3a12a44ede179b9f29dc5d96abbf6d905733705f9f85f71b453608de25f94bf19f3cc2231191415df0cf2fb5ec6fa049fd395c24b3220da13e852a8b5cd26dfdf41e7ede86b8dcaeae67c5b5f162aa4fe24916caf3776e11edc8197f8e4024a344f4c813a8cdd245df5d7baa2db8133a31bf1c707672c0f362803e75af7b30858f7eabde74327d4cfadd469c940bb0ff8674e3de93be6cd3eba30d42aca80cd733cf637110cb4ad342c75d9c7e2a1b6cff78bae4059adb2f2ed22980e176fbe0ca16a0501d438a2b6f461d21539ca1483a641f3a2687d2af6b11967aecbe31fca1860289d6df829b7be3011f1772342ee3e043574ec68588580fcdc3a7589cdb484f5f60b0b60b37faa0192a01ccca4a22684bb156bbf1b2b75d49aa974c0eac763fc3e8673f8ae52dc1654509803a27c0f0277266e469d90f060c9a27faa5a3ca5d0fdc12abae5806f662cd276abbb3db2fe2ddec3c633901e0fc47b4d221cfabeec45a95db0b6d03cb2b449d6b4ed97247eae4bf1a227c07992f08edc535cd60e1e0f2580d42d6b12179822847a3758dd69e081d62c842257ed2695b240941f591d8073e9ef28714df1e0102b46a4741f132f5f2508a923f210026cde1b61bcf7b2d5c0dbdc8756c15848879e76ef246695e26dc048f8032c293b106f6b2a937bcca9936a451b7aea9e3e0dfa5205ded6dfdf9551521d3ad5431a4b0fa1c6155ce64a00caac7f17acddfe202962c29225d0f09ba5fe902d2f0079f005cd66ac6c2aacca0c59ef7a4d1558404649090f4c29c780094e354db372630ec6c13328b1f9938a2e992759e8523a7f224a0c396c6d864fd9bdfd1982559c2ed33f9e5c67f7ec0e587cb9d056f77a7f7226288f31c4e53d09ce650930c99413dd96cee06347afc860068234b375f1b789e1f32f6bd16941465be815bebbcd66496459793fca514b0ea0176a9fb24c3cc0563eb8b0c6cdb7eaca0d05f2e5eac513757af3c0a04ebc3c4a669ffaacb2dded11be7dadbeba3dedeb13af59a8b23f3ba6cee60f237d25949417a6d796f27bcc7e6392e1b9b5e4793784d6abbfc9088ec8c541d40df0eb4aff8749b0af0bfcedc571bea10b26a3ad7d9e6c3a44ec158fe86e64fc2bd1c5d447b4858f0116b3ba1a510ced60cd1548374fa193b4c323236513217074c734783205f37ec563db3109b0712de66d7ff3871ea756c58db008effe902f637992af8c3ca81a15f6b8fb78e2c5e0220d58ce73a82ea5f1a1ef405ced8b8c704b5936b721412085192d178013dee3db6e1e0efe9673957d177062e31e98ff699293fc2cdb577ceb8d431104a10c786da914124131357a632e995fdd50fda5f56f2a68a09a49b7a72ec17a000d9f726eec405f640bdf32eb3a8f3149e8cd9bbde43b121a5725c7f1cb36b973feac4ff0a4545219b76f93fd2ca4bb609dbdb0622c9ed3a2a9d2c88bcff44f333ce455046d15f4f422795ab21be9184f82687176cc028034d360c482cc8a8c7e0cd5f9de98910dcd4be1aeca12851ee5adccd897f4375b64b23a40d2c2be752944ea004f091887966cdb379911727df71f0c5778e6372c739fca8454e5b613cb81246120fe1f9040ba6ba99305fc8661244ff08ded19b1beeef644fd31e838496c39b553f154a86b05d4b38493e0ef4aa9c4d776669cb735587fc5d0fc3abb6e1d8a0686b96c50fa455ead181a6182b0600803647c0191cb11872df4e3a0bf876c82c28a3379f8cda9cb124cbb0c5748e071e622364d47e199be5423a3c4702479549e05ff2a96fa3015e19457149b13ec3e76a13bb3f569845721df3aedfbfa194e837d1a1668e0a79bb7b250e36aca27fd85a3c0aa605a931d250c9009fbd6cc2f272bb4b9ee93e42d0877c208315a651cf977042d2625732278a046de0382778f858e7b6d6fe03a5dfa09da50873b6a19f8f03a54180fdf1d8a4295fe38efb6c0187e1b94b4cae0d90f716a749e822f7e4f32e5d36745c5496cc047c016d76e12afbda33651016082aa0721554e4c6adcad7c886986ad5e83991660c5e99fbbd7ab45f65924d5dcae4452800529bafe4ded7f1869f98da35f73a3d115d96575412b10bd4b753afab678cfe423fcad13f9f30de46930190eca502c79d28d6a26c34c5440454cdd542e3b6c9405a78fbd79bd3099fc577252ac016ed769193c1f64ab20b54ef4269ffeba50799aca4bf8be44f2a882b6032a5f43e674cae37869996c72e3200e6b39c509609bc252e3a468ed0c66c6d445b8ab1fd4ae7c7b2f07b40c9dcb5746de940620a445023fa13f28f1b22c4f0f18b202e9cafe2a83c420c01d66062f483a8839cfa62cae4eba582737e4809bc9882aa55cdbfbf6f3ab57295de8c4f3a0b22774137f4565a5c4a447a9a3f5fe9a033ca0546dc6967e92376a2cb79510fff389961dab89ddbd08ac124f917c22ccc3a06103290994d0abde5f6eec9fa9aab3f84cf3799f5776feb466cf192a6f0a63303eb4aab71c6c69e6c94ce4618cd435eec24ee40c681c362ffe3ab2f1f77ba45d19ff38a65073c51ac3ff779deaf69cd000c51bd05a1a7a4523c92721471906aecdf39ef0382237ceba49776ca05060ce3cabfef3cb13c4e94fbba3c02a01a82a8de9ac240ce6cc38426eed37fdc1045b9a3f77e9498f676d7e554851c0c1cb35b6e65b9140fc59efc2a50cc89530b7b46ab539ad69f4aac1a564de106689dc58ae4660af28851bea7f52eb9e6f2faeb6331c1fe32c5159c850a16115eb1814d59f14595e49e71d532ad5241165dfd56036aa2fbd4dd1e9ab2f5b660bae1fdf1013d8b2a9c2cd73c9c4906a2631ecac9dafd26d9ea81600292e9254c006ef70fc650d3a39b52ee410632372507c716ae5db46d5ff0569d6459446d44ee83a33b988d9aea9f608d80dda43300b15cd5853a16c803dcf0a7213084318e096779afb44a39630aabf90bb71348773968214bd279cd7c1ede53630c1c72de19cba5f2a1f6924d18036398835a4fce80c0855d766fa7eb1cc9ca345f57307e98e6f13b15c0817e00286afcc199e0b9745e760c9f0", 0x1000}, {&(0x7f0000002000)="1734b54e8e7f995a16f8502a0490e15d442e1848fe1fd1c2a2610fe122020c2983d78cb9b172b4e859d508ca9b5f5c580dd5ee6cb85ccaad1bf5435a5b9dea264545dc0273217d91d84a00a8594111f2a9c995629554e9a718e0ba0461f87c259a01a91106efba1751fa8bce6392536d2a8617574761b816e410e452a0df7ad22cb9071871ea7fad0b3a480c6c7d98a041714cdbe44ddcc3c9d633628c66ffb4ea5c6cc053d8d96eba56cb76140e7ae9d281f5e2c18b4970e6eebd42eda6a873f68b8b5ff67dfab35271d154f42d56ccff7ca629bab5d2a9217803758deeb76538c2e795f364b1666fd69ea0ce2492b667446c10f2", 0xf5}, {&(0x7f0000001000)="7677d972fb7ccbd29541c053b04b952dbd8ef7", 0x13}, {&(0x7f0000003000-0xaf)="61ac21eedfe06897c1f743f51755caadffd1d97300c7fc508b0d34ee08ce446bf2c4c3b672761082994df1142bc6cad6631e3f2d7927ff640150d59a58f7dae9eb51a598a3d832fb8e83ae124decd3980da8a6c81f3041565f416a2ce61366a5edec4780369d714b6e196ffbb5eb1cbdcbe82d4360758db5f969429b88fccdfd01de187d50c0e0e4b56906593e6644d09dd85889032dedd7a289dd2459d9c8797bc792f24085771e8dc4691e2a0ea3", 0xaf}], 0x5, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x1, 0x1, 0x849d, 0x7, 0x400, 0x7fffffff, r20}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xa6, 0x201, 0x3, 0x0, r21}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x3f, 0x7}}], 0xf0, 0x801}], 0xa, 0x20000000) 2018/01/09 11:30:55 executing program 1: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000be3000)=[{&(0x7f0000000000)=""/133, 0x85}], 0x1, 0xa) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000ec6000)={0x10, 0x0, 0x2, 0x40}, 0xc) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009d5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00006f8000-0xc)={&(0x7f00000a1000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) bind$bt_l2cap(r0, &(0x7f0000ae0000-0xe)={0x1f, 0x7, {0x8001, 0xb2, 0x80, 0x8001, 0x0, 0xff}, 0x4, 0x226}, 0xe) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000533000)=0x8) write(r0, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000024f000-0x14)={0x6390544f, 0x8, 0x7fff, 0x4, 0x87a}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de2000-0x2)=0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000893000)={0x0, 0x5, 0x1000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f85000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000023f000-0x10)={r1, 0x1, 0xfffffee4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000fca000-0x28)={@generic="256850fb55c68796e9971358e66c2085", @ifru_settings={0x9, 0x6, @cisco=&(0x7f00007ab000)={0x81, 0x7}}}) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000177000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000055a000)={r0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1, 0x800, 0xffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002be000-0x8)={0x0, 0x6}, &(0x7f000066e000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008e1000)={r3, 0x83c}, &(0x7f0000a8d000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f91000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000, 0xfffffffffffffff7, 0x7, 0x8001, 0x1}, &(0x7f0000794000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e9000)={r4, 0x40, "bd12c43127491d71aa35e9e211a859d1a2cc9a627d471a2cca46a76f98066360309325786b47ed68415bf663dc77756ada18dadc4d09aa7ecb3fe94d2ad6eefe"}, &(0x7f0000a97000)=0x48) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000526000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b28000-0x10)={r4, 0x2, 0x3a91829d, 0xd58c}, &(0x7f00001a8000-0x4)=0x10) 2018/01/09 11:30:55 executing program 7: r0 = socket(0x7, 0x800, 0xf3c00000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000071e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000645000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000034f000-0x4)=0x1000000000000000, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000043e000)=0xb550, &(0x7f000089b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cec000)={0x3}, 0xfffffffffffffff7) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) listen(r0, 0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a9a000)=0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ddc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007da000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000083a000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000940000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b2000)={r3, 0x5bd9}, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d53000)=r1) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6b000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffe63) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f8f000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1a6, &(0x7f000010f000-0x20)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x40) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eea000-0x10)=[{r0, 0x8, 0x0}, {r0, 0x30, 0x0}], 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000eea000-0x18)=@add_del={0x2, &(0x7f0000ee9000)=@common='yam0\x00', 0x6}) getsockname$inet6(r0, &(0x7f00000e0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d8b000-0x4)=0x1c) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000039b000+0xeff)=0x0) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) socketpair(0x15, 0x6, 0x5, &(0x7f0000a4c000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000e56000)=0x5, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000bf7000)={0x22f4, 0x3, 0xe8, 0xf2, &(0x7f00008d5000)=""/242, 0x21, &(0x7f0000d82000)=""/33, 0xb3, &(0x7f0000df4000)=""/179}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000139000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000335000-0x4)=0xb) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000085a000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x5, 0x7, 0x100000000, 0x81, 0x5, 0x0, 0x4, 0x2, 0x81, 0x7fff, 0x10000, 0x4, 0xfffffffffffffeff, 0x5fb]}, &(0x7f0000df8000)=0x108) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df9000-0x8)=@assoc_value={r2, 0x6}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004e0000-0x38)={&(0x7f0000664000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000064a000-0xa0)=[{&(0x7f00007ed000-0x29)="7065ad282535c266d0aa08af7f62f95ec580fd70bbc028bf059995b12190ae9f94bf5930d289c8a68d", 0x29}, {&(0x7f0000265000-0x2f)="6c3b7d7a8a03f55d113146a09194444ce09522e45c0feb651ab10d7292d4cfee1ed761982d647e9bf6122edd26ae93", 0x2f}, {&(0x7f0000df7000-0x1e)="b50cc78eddb401a50ffcd4d0e9072461b66a0d041f1ea2458b1856dde78e", 0x1e}, {&(0x7f0000df7000-0x1000)="7f8c2e7cdabffde251d240ecb951f7b0c0863bf9a783defff1b536cfe3e705ab396fdc8f55ed41810cec33c32cea3e2e8652fc4e03203c7195f98ed9cdfe6a75cfd436b0543d3af217dae57c9bc2a3417a193117b1c15f78e881d8ab9291b6b43e2d1e8359ab38e20a7d41d20493db93b1da9de9a1cbdd5ab17a3901bfb5f4955707a2eb52ab8be854b4a9a2b444da8c982bd967d244ce4677ab889c75ff487fd1fd11219597ea54daf072bfac2c8c6f44fc2bf87d686f9aba194fb65884b147839859b22b42c238e7ba280659cbc4707af5a3fdddf31b01146ce670376645a4cdf4025829de36d264bc663f79745cd26270b05766e672690de081465608552543221765f57e41e6aeeae07f013cb3e60d8d1cb2762d85de69001454c5bca331aca21f65de0646276b22c54435e256b21ee5b5aa21fdd817228b60fde6b8b9c0dbde296ef75f4838e32c31b8088a1c811697b48c6a9b0710650691585acd316a9c8f0c4bef5775ae6ae6c7e758b3c7f8a3f6e081e8b65f4b4d542e637e40daa718e151fabcf436c74572e361b54cd4cd853168b62e4ca5d915fa356d6b1a580cdd214354f7f0ce4c82c1f8c85e17498c10245c96ad0c0ca1d06c7912a7941cab0727c2a0f96840532dfc2da85d47713ec3ea33f7968f66eba94c68502b8e8e2a4124fd527c3fec79c6956a572bf88e04a9668ab37ab98cd56724169712023d035ff9a30f070016dfa58a5a0b494b65665689c3a8f93acb217bd0cf3d8feda1cd981b00ae86451ca3b6ca9842b844589a44da8045137177565da9eae3fa42aae48fd2e65bba1dd1a9012ab0c1b451c6bee0f9816ff910b62620728235ca658a9b0d45138e4b677e58e3a6f34baa517df2f0d789b4cfce576763a0b5aace5e5e01687f85366e2a376b3781185a4ebd6e61fa142f541af966cbc0d34cb16020c1a4a1bbe1bdf4693ebcb4fb76d02f0e5cd2260f39f5165668b6cd5a6d8b5a14cb87b92ea7b641e5ee161e123f7ea68327ce86a510636cd6c3f1cd66feec5e52dcc84665d685a22278bba052ef1c95061b27561b8cd0974b8664244e32df5674776002bb881f4a640e67c6d9e3c2c49f7282008bf22177779ad1f8f440b38ffa92e8ffaf3ceeebbb73b2dca3d62809545d1bc33c19dda2a14631109d3ad0a8fee8258e4632aa244944db13c3e9635856140c5440294d412d86de89827007c909760ae1f75e77ee3af6641101f283727e4b982929f789bcd146e758f8fab9074d832a950f3c67ba15f6c28928e4eb8c25107ce61d2aa73347425af7987eff13077e4940238327b3633149f8f28c553b7ca1d83b56474b59fb79a4c34553d09e6078f862325a294c8b05d39d9541c63e210c6e7e99b0906ca0303b6b4c76bdbe802b40b0d79fcd58a29e0964b1c8b339331f62f9af1c05d148fc8db5d6bf5a36ed12f9499a6f83c1659808261d1790f7a00087845f51352c5705ded340eb8a56e14a7aa9c22beb89b8cac7ce269d9efb013856d232a6d27e51a71cff44f402b7987f9f40c18e951d8e1b0cc77af466c83702928c18f9ad64b11fab00295bfb66955a7306f84f314d570c2b68e48db9532f6fcc93a4a057b1b95c7235e03e8171144be4b329d87ecfd975fcb1f13ab3fd5fe7c704155550d9316c536c730cde2d3709a04fcd79e5c404f04384a85a3250d9c55e43c1937c376a8a52bc7a2857bbc618ae1d4fe593b3d7545d4ab690fe221c5369cfebe62af8a4f36873534010249d2374ee04d01fbaa40c68bd83a6c47b2de22555e02cbac6be6e5edcb16228d3fbd8c11ddb6c106e1005b0882ba7ee6992c03808838f86da2a1c666393a971a5c227b9b62c15931b1a6d23f112be910e7dafd020ba2698c24da9982ecc13fbf0d8c97fbba9b749f4f70c476eef608a08d3bfd5bacd9126e1a3f3405bf95a4bda3f97054e143844117218e585e3eb1f9ad9175bfef819c6a9e7290520a9971db3e5176e7bcf928b13246c39160c0948d6ce2f0f20cc067a20160a8599ebc1e3b1e684760d37bf79991d0d7f1655d7653541435ee0781bba124be279c5f4af243cc6e3a655a13881b72ece9b53aefe9ad5065e42d815d9a264f9beac56446f984ba546e8780c53a03fee667c91583ecd3535190a9219ab0366fdfe04003b83b9ccf9772248d807e01ef808665169079da575d314186527c50ce8b4c9f6dcfc454fe28b236b63acdc12dffdb9fba459e792b231a65367bc82344b56d87067d07d1239be60a8c0877e3b60560e4af6804c2f0f3ac32ed7ae8991f084c11d2d4997771bcc08702a51528b79ac195d728951ebdac71c649f4a649b1751ec25706e4101e454c01d2ae4a37f73aff72bbe47931eec3ceaa122a211dcba406b7d0b0ec1e0556e70d0af6224093b23d1008d528a1bb479118f06e4242bb8c90da871503dfa90b54a5630aa68121f774b5d53ad0253ab93774bf6f9e93b14a0047b92306fae21eb126bb193a97cd9f6709e91f76df8336d4afece5c2cd2ab41d2f09e376c043ed568d70bfe7008564082ac5b6ed3939158bae4dc553e4aa84ac4e17ac0c264bd23f163fdf8db9d6045fe7f87da1f62a24b5b0e518da4800548700c3bb47d84b6261faa2386772640b3135c172b4caaf55e1340d47a4e3da9bf33c0ac1e534707d1589f9be81c9a97a00dedc51cb22a3754d48bffb02b7ca7df0fac06e42f1413947e487a32657e093b42ffe3027cbfb0b5747a44c2a6f0280cddc33eba386be86bf793586b9708e902af5ade9517949f2b283d61d544c7fc7b7ecb5bd82cc9b3b9c725c74bf696439e4ef19491ea1711ebb3426ff753503b2498f4f57061e86b1a0e46dd810c0ea74db71084da063ede300bdf722bb3bf865f8f5c6074a8547daa7a82bd47f64adf2b5828c7036dad489db6e1f2c611bcebd005775c7faa9a7738ae5b1c5d0d6d19439e72e01595c9c300fc063da05cd55c0d9c42ef1f26c5a88bc46862f2cc92e782d9c94b09eab29ec0b9395526ed742445b44ee0d0f7462218a7eb47b599474510119cc74ac4c91a1be9bdc661f5044e6096eae90a6b94b65abf3838dbc30b7961dbb306ee76e145b9e7e505fc66b1d4e2aba9d06115b57d115e3502c3fd07473756d4438ae948a6ac9acf42e2fd878daa1fdda4760c3360a89b538fb461bd7316d9f155adc40790cf1d67702ce70de830c3bf5fd692cf6bd209de271276c7ff334f563c898f4d2456bb31e9ef5ec74f13cac21f45bb5bac4f00bb429635efe258601daeea8f5ccd8e398166e172af13edd4c97805fdfd6392f3e68b5bd93033362d59245fd3562dee83a4550698210e1dbf30a34fc3b6b4d56bad99e61c36cbccac2d3a5c185a32f38992c58ec478d4b9727700b70d29880797c537c52e44b5a7f10fbdb364899edcfc834186ff42910af28b5d89ae82ec0c7fe7b5a1fe564a4de01dc5086d0ee0116910c5dc5cc853ea6e176884732d0865630a6c7d22a765e73fc2d51c0c0a13915132af5100a7c67bf703f397d2f019fe4b36b85e7c95289a97e4f957a0448735339a04ba30099d82c2e0d584c1d79b0e189799d6aaf0492a2fa7c1dc964385e04d4da0cd039fd4ddf68d1075f477b91cea149d80f747c9fe6da95736da5a87d58d6290865e326a6023bbf6dab3431594b400cd5c78b64e62de685b631d0fe916d563dddfac1454cc2b23c986473e703c3561256115406ec52d440ba98ea2e7c0b5ddd94da5a3965b280ca2e2b19504ac7546dabbd8a4a42ce13a7b6d6555c63ee88a8c49811914bb1e4e8f684ddcc24d3819e04ef31886307dd2a0f3537182e812bc8812775a63e690cf3deccd1699a479cc03926f434a2db4ba20533712edc19eb83159f247ec19361f93cd622e22bb7d99e7499846b8d718bf4db760ec0c03bb1197ad63cbf5bf8581ef65ec579f466d6b76c7c5aa6a7836c9ce4c65079083f41e9300877fd2f4d4ff08d7911454e3154f109ed44bd62ab13a18fabd9a2354ec2cf79b0784f2e9db111f646a3a0222291c16f144d14844527868bae1441233fb252cb46a60e611213d3fee3288e1f2f4fc7654a6ac47a42367ac59d36c942c6d1e508329645339874d89c6053bf2e87bf7740e3c88fbf679d6f6323f7e233d2edc284d6bec9178f65a3f786bc8e7ba2574e66579b550421443ad62bf7bcb45f18d20796f02354560202264a90747ed96aba3a44942270f13ca2c5546ff0922363e5ac70b44fcbda4b4722d7cbf198587d67e609ea7efde29f4d3f856010a1f3ebe20e78b2951aa637548fb394df98bea70b39604ad18d5dd4b895c73cc6809573348d2901995d9909f4d42796d6df38e609bb6a8ed6711b7a91c15e1a5a5a615c5a011459bc7ce2ea4d1eaead7996f8aa48a7430301f89ced569c0a8f17036bd2dd747fae1540b2427fc2a927d532bcb95fbd7a4b38b16b9e31ad531b7692e4095c979f37a893e3233dca1d18d887e400b9e47caf262c0e2df8364218c117f4a0b7dd240a7e81fb170b1aa755513d83efb39a103b94e6fe151bd5c8754dfbc1d0353937ace827b66dec9f5a030b701a717ef35b9dec763896ccab00691c7fccb6ff94848df9e4f1bb6adddeb4bac7f6910fa336caf70def71f22d88242fe020f131f007ab3620d2db85d21d4184e43381f0c14ff115ace7c03689b6dbb360b4772822af16794a8a51b3757730c70e2d55ac6b815db464993b0f28554662f0cacc0ba8efe95079e314b767e430460223ffd0f3857fe73df8d7b5b32d7f6da54802152ed3f25f0a50bbe3a55174738dea234f59df2655a8bd4f3736232220048495e96835777a85f15c2baabe9869a7f7e50339ec5caa53b784a2d9a3cf4e175ab37a6a6ccbcdb3ed20243ee9e24af3a9c60fdc1a489eb3b971a2b93ee87880ffd6bafa301eacb6fad203fefe56946d4b89357fa40c272a5e213379d61355c251ff79a189a0c174fb01332cfecf97942f4407e35d044d5172612e8ec5c0e89da5b925d661ffd28663937988da06afd2477f67999b6cbf57751da1b1c9ca05e3fd059987b163556bbef9f6712a3b5a9ccb6eb17cb6d1877a873d1717e577c2ea7213022d2fd1298ebfe05dd6e456eebb6e32b205936ed7330930444cd804e239fe05fe59a62a9a8d655d6779580d082c4c434b8569b58fbcef0941bad2180518f12eb0785b6873eea2b2235edcf9f168fa8e5153f71bf89600931d79b518f2cb0441e61793a8c98d3e04a351871d5646b1935abd6d7eb46a9133bc2ecdf0f5a6c6773a7f8a3f8940f629445bd1042b253a5f94253578d008452c7f671a74f97876a820d4b74ca00a4d8bfb4082aeab49d30be3f650afdcdfa2e3477545cfd78c34e7112bfddb9638787d7bc5d416fe7c7d59433611f6e6d09b8f69320e180271a28ca8af36738465c551ad0bb4c54a10556bf8f5259dd99e027b94f6ea46ab2753cb0335fab0b68935e20af5cc903fc98b81c638f826df1900b20dd60b14470fbca022b9b0c99faa1e9f02518e5ce915cbeed73e5acbc7725dabd72e550b6dbca37475fa9be2f01a1e928ec8eba926326ead8a41d61fdd1d19a1da78a53feacc34f637313d4785ebaac80b01b9fb2b26bae5457b977ad6b264f3b7d0c0f4b29e58d6c23ebfcc89052684d91da3317edfda15c109a5dfd846903d6f677e0118afcb23c7c9acb00ed16460d73e0f742ce16d79e21d2151a0579ef065af0fd0b5f5fd4d7650c22e63ba0fc722216780b3714244b33b648c9f4fba1b26aabe4ca7ee4328538354ceadd1b2af8e679892855e0ae", 0x1000}, {&(0x7f0000df7000-0xda)="dd296f8db731f1a97ac0fdf1d7295f712d4af35a893c681dada6b5bbe504a381228ea5460c0b6b53de572a1682838caad32ac7a3ad7ecbae68e8f2439ce26602104b7b050dc1b8440e62b65768891b037867c442d0169afa8392b54e13ccc235d774735aa6430ae93a84560daba130fae8cfd7788cecf93fb58fee6fbdaa0048a9f1bef04e3069c35292cb94eeba632084c0fdc6d1fddd9110ee1946c2be43f89681e683fbb35a85a7ffe8a8e2c6219ce8af8b38c3c617f6a033e1c87bed595460f6481da8c56f24f3133539175b5eaeede5c4241fcbc5617779", 0xda}, {&(0x7f000043a000-0xf7)="69904edcbf5e0226d3789f87cc43d6afddd8578fe66f7bee971e24dd75d98fc24c6f30e320698ec821afbf63bbca3994b67eb6e82396e21ca546ab7f3d57e1272c6b5b7e6baee539e0e1fb18c77ac3be0608aa6662a34e7b521ab3ec5d77a1f1fab38c215bc38ffef3c990b27c36031aac5e66664bc05a165949652145a9c267b4e39f2014b174814c6fbf42e8adbfd72bc8359422b770460681f2a0b99c2d0e218af3efb4d93e306a3a80921a0bc943fbe993e2e40834fffb1f107f3e799a77da455e7e70ab22b3b85b473678f080ee449980a9d211b645bdab92d88cc544c4f26e83cc33c316c4c3b9ef9755dc4f66b80f0c77f83948", 0xf7}, {&(0x7f0000c4f000)="f38f09c9d43c2142312f17ef4605e5b86baa0588bbf89c6d9a921a13d019fc9866a1d43346dc2d865e4f8c7893d1605a10a490af63b53d570061d09737875d848de053992f6ebd431493ed7c051a82e5497ac762cd68cea18226f071f505474b7ec38cb301aa5cd00e8819fa364d392493c48ccf16dd8407d54db854d377107746ecddf8d6cdf31e7db20390", 0x8c}, {&(0x7f0000df7000-0x6f)="093394fed7f9a95019922ef3247a28ed5040faba6e7ca12e22c3245eab08233d29d7e24c52979d33a5ec99522cc32efc72cb54476598efa6c1780d5dd567e8c8949eef420aa04f86461c364b10954a45b2b6c5b90cdb50161b9f7f42019f832ef53eacc245fc5920bc567a52a85f54", 0x6f}, {&(0x7f00007a1000)="cefcc529a30bcab45b35564756b08d8ad203f23f0ec028dd604ba877afa29c09a27b9820f417c113b9c2de5f883ebde2d214f04c75462cab7599db486af9f0a6abd3e61c7086c3aa6cc175e0ec8e417ff492dc0ed9f565f69a9b302341e358b1a9272ca3a8fa69107dd18b222da0650a9191cc4cfc20371e14c212b45510fbfff9feed959d6e68133633dbb1daa25caebff189009a58493b9a85aeda96369ff07d43a88f8af9732a0b", 0xa9}, {&(0x7f000057b000-0x57)="48a420d11fefa974ded84b0980c52e248b6e6dad5b2d3298b62a04a9fa31161f2abaadb15949bc1bc2737f1b11ab2f49818f621e51c307928cf68df943091dde7ffb4d2f92c05c222172e3bb3cb13c17c9a0b2fad59751", 0x57}], 0xa, 0x0, 0x0, 0x40804}, 0x48004) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000041000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000df6000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c30000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dfa000-0x20)={@common='teql0\x00', @ifru_flags=0x800}) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) accept$packet(0xffffffffffffffff, &(0x7f00000fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000943000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x2)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000670000)={&(0x7f0000907000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b09000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x7, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x7, 0x9c6, 0xa900, 0x5, 0x4, 0x7fffffff, 0x6, 0xc8}, {0x0, 0x28, 0x8, 0x20}, 0x100, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, 0xa, @in=@empty=0x0, 0x6, 0x1, 0x3, 0x40, 0x3, 0x0, 0xffff}}, 0xe8) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001e0000-0x16)={0x0, 0x5, 0x7, [0x1ff, 0x5, 0x8, 0x1000, 0x7, 0xffffffffffffffff, 0x3]}, &(0x7f00007f7000)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009cd000)={r3, 0x1ff, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fec000)=0xff, 0x4) tee(r0, r0, 0x39d2, 0x2) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000cb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000cda000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000487000-0x1)={0x2}, 0x1) 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f42000+0x2be)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f23000-0xc)={r2, @rand_addr=0xffff, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r0, &(0x7f0000729000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00009a5000-0x3)=0x1c, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000505000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x8919, &(0x7f000075c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000423000-0x8)={0x0, 0x6}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e76000-0x20)={0x20, 0x400, 0xa, 0x101, 0x2, 0xffff, 0x0, 0x91a, r5}, &(0x7f00000d1000-0x4)=0x20) 2018/01/09 11:30:55 executing program 3: socketpair$inet(0x2, 0xdbce229edd631f85, 0x2, &(0x7f0000b6e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000f3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fbc000)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x8, 0x4b1, 0x2, 0x6880, &(0x7f0000fbd000-0x10)=@generic="0f2bd477701c60da98b2fb11dd9b264b", 0x100, 0x1, 0xffffffff}) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00002dc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c4b000-0x4)=0x8) r2 = socket(0x17, 0xa, 0x42f) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000042e000-0x4)=0x11, 0x4) sendto$unix(r1, &(0x7f0000b31000-0x43)="e5c07b510b795c1a46e933e4b925183e89a286629058ca85dbf30f993f3fab0c0f1da42d93e7f03bfe5fea8b08e4c969e8710a5e071707c9d3351c460bd2d5516a4a20", 0x43, 0x0, &(0x7f0000ac1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000035d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035d000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000167000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000dd000-0x10)=@generic="f4dc3ddc7949c76e9b1d0158256d3036", 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000d6000-0x1000)=""/4096) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000156000-0x14)={0x0, 0x3, 0x9, 0x100, 0x0, 0x83}, &(0x7f000035d000)=0x14) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000035d000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}, 0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0xfffffffff7efffff) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000347000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x806}, 0xc) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0x11, 0x807, 0x8, &(0x7f0000a85000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000907000-0x40)=[{&(0x7f000097b000)="4418dfb212479e2bf775ff0389882f397e7009ed555b57d0020fe75afce3f08bbb9e", 0x22}, {&(0x7f0000030000-0x7a)="302e0f115d4b9735137aab94a75c279f1deac6fcf6fbe3381189adc47b20c3a16c76e0e7e52736b77c1974d7629759a9d0f49a662fd2e7395cfce9e4360d529458ab35295a9a769a16195adc7c4041db90c16193cb7288561e8a3e2f8901a8dbeb9e9c856ec88d472944b3d13ef450f86faeeb57c482252ec1c0", 0x91}, {&(0x7f0000aed000)="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", 0x1000}, {&(0x7f00002e0000-0xea)="45c823b0cf31f6fc728fe150e24218aada94e9d094ad307b9cfa5113d05b58e529cc20ad38efa7c33d14b889e1c3d3aed64796b25ee2d8d0473e84f49be42f109cff6937db5b89cb5a2820a21ead4d6132e0f5acbc6168b0db7a0de559fb95c89c52eb42f9a4db2902d07f8e46446718b262736c308baa36a43b8b107a87388d4a7162933f2a5eb0dab5fa8985d3bbc0d51c1e25bdd9376e14f36690f9f8ee480518e0c4fc2fe2796de63a7c70931e7a6b665e742a0580bbb980647a24817f5f8752a0a5c0f069d44ba304987b51809c16eca625eb792ebbd35670c9dbb895e14d930c462443138e5295", 0xea}], 0x4) socketpair(0x10, 0x800, 0x1f, &(0x7f0000583000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dda000)={0x0, 0x4}, &(0x7f0000a7c000+0x7bc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000065f000)={r2, 0x3, 0x1, "9b"}, 0x9) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000085000-0x2)={0x0, 0x0}, 0x2) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000142000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a9000-0x4)=0x3ad4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000000000+0xaef)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x3, 0x377, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x74a6, 0xfd01, 0xa}, &(0x7f0000001000)=0xa0) r3 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0x5d8, 0x7, 0x0, 0x8, 0xfffffffff59944d7, 0x40, 0x81, {r1, @in6={{0xa, 0x2, 0x2bc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xec, 0x0, 0x200, 0x10000}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x9, 0x4) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000006000)=[{&(0x7f0000007000-0x97)="47ec94f7dce95bb15ee762cead8f9dbda55775d12c3da7adb4e8f38a7538d12ddb98b0f83fbe5b66d9171ea6b18503c6296c7ee5568b7206402317bf74686fbf4fb284362996fc89f70c2276e96931d26751217b2718001442d439201db19adf6e978c56ea07b69c24fda026b4b911b4ecbbecfea72726525c27956acdec76015dd4d191efe95cc272f929d1e5e933fab5592aace7fe0f", 0x97}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r5, 0x0, 0xf0, 0x1c, &(0x7f0000000000)="2a406484c852816700af834a8d40a70d93db5062eeb5f4d467979dbfdf58c213792068978b3ceaea48cf84fc3133b13a78aa0443b0e9451aaf9210519d64292e8964de59a81853dbbaa382195c792cdb09e5fb77df52906e346689227fbd7db390965ddfd624f69946a94bce6e600a89f67035f16f49d385445917f7a88c56f1c12e9f9ea328f3a0f16f4c7002ffd23687f25f73f31f8293d17c277094f8f3feb6ee192fe6b1d7108df37070ef518b70a1815f9c91cf6ff9d05b79fef86b60ea610ac12201f45494bf3c519252893b3d9f798e24d28260a8366b43fd97a502349c451ca917f7a742786e381a27bc637b", &(0x7f0000008000)=""/28, 0x8000, 0x0}, 0x28) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000a000)=0x60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) r1 = epoll_create(0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000)={0x10000018, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000b000-0x8)={r0, 0x0}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x9, 0x80003, 0x537d, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000)=@int=0x0, &(0x7f0000002000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x13b, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000006b000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) unshare(0x10000000) read(r0, &(0x7f00005a3000-0xbe)=""/190, 0xbe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b6000-0x8)={0x0, 0x0}) r1 = socket(0xe, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000023f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000523000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:55 executing program 2: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001de000-0x77)="176f682cf44b25e4ab694b053a69db93c068b40193a795b0c396dcf3485dbe8a54", 0x21) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ce000)={0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x4)=0xc) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000457000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bb000)={0x0, 0x0, 0x0}, &(0x7f0000654000)=0xc) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000041d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ef000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f00007bc000-0x38)={&(0x7f00003bf000)=@proc={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000bcf000)=[{&(0x7f0000a0c000-0xe8)=[{0x3c, 0xe4, 0x300, 0x7fff, 0x3, "88743d346f378a2cf7bc199a012679662f376d8396de4ceadabf5e87c6626ba0b3bb9c5ca7dc5bc08da760"}, {0xac, 0x8, 0x0, 0x5, 0x1, "5ec4f854ba4f272f4c8c1ab924e12d1dd11bb2abfb52fc0790f2a0ebed51552ee039b3d4e6d0b3a22cfa1104e58480eea64795d3a868a70ae87a09227513944f2a1d4c286c236b481494207750d9990486df9bf730e51f258c16df71d7958b3305d327a756744e6ecb5067767a9bd5570e3ee53ae80e128c3703b58c4519238aed7f2a04ca4306af3c25a2854770d95e845e2f847a70637d6753ba9a"}], 0xe8}], 0x1, &(0x7f000023f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r1, r0]}], 0x98, 0x80}, 0x20000041) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004fe000-0xef)={0x0, 0xe7, "bf18a2c0e42236369353f11797e175dadf83133bfc9204cf590f7b8e00aa30967b2fe12b964f2e8081f0a175bb934e3711ffb608c1927ca57086f519d98f8e969a6889e22be0502ea395c86e6c4f0880b0722738c77d8203e0201c8a5e7440c32aeaecb9788126f05f1856f4f3be3775bdcc274d070bdd42070d2f6bae4a8c48d4d21c833504d99863e9237cafd404185ea4975fb83280a8e5ada336d38533992fd943f200d97661fc3041e7f74e8085e13a87f2a76903c2b87d4b7d4c3d178141f7045c8527f146cec2c9d3daa832779396cc8e7ce3da9565cedb5a28c23c14806109050f63d4"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff8000-0x4)=0x8c) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000261000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) getpeername$ipx(r5, &(0x7f00006a3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b83000)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000092e000-0x4)=r2, 0x4) pipe(&(0x7f0000f90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000f8f000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000f90000)=@int=0x0, &(0x7f00002ba000-0x4)=0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000728000)=""/105, &(0x7f0000f92000-0x4)=0x69) bind$alg(r4, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 282.673388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18194 sclass=netlink_route_socket pig=1270 comm=syz-executor1 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80001, 0x100000000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001fc000-0x10)={0x0, 0xfffffffffffffffd, 0x7, 0x4}, &(0x7f000002a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000dd000-0xc)={r1, 0x8, 0x20}, 0xc) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) recvfrom$ax25(r2, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000150000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @rand_addr=0xfffffffffffffffe, @random="ddb73ae3a403", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) ioctl$void(r2, 0xc0045c78) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x14) 2018/01/09 11:30:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x1f, &(0x7f0000001000)=0x2) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd8000-0x20)={0x208, 0x6, 0x4, 0x1f, 0x5b98b951, 0x7, 0x3, 0x4a37, 0x0}, &(0x7f0000fd7000-0x4)=0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fd8000)={0xabd, 0x5}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd7000-0x98)={r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50d, 0x2}, 0x98) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd5000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b32000)={r3, 0x0}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x80, &(0x7f0000ea7000)={0x0, 0x0}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000eaa000-0x20)=[{&(0x7f0000eaa000-0x2d)=""/45, 0x2d}, {&(0x7f00006ce000)=""/84, 0x54}], 0x2) writev(r0, &(0x7f0000ea9000-0x40)=[{&(0x7f000001f000)="ca69582d5c130511512c9dd41495709515bf3e0819b6abfdba1ac962426ba5663354f381b31967fa36d751d2672a47ae53e539ee093377520b76ebc2b99f099fc23042c1a0978b5cf27531f440f81fe73eed49974b486bd4fdc4b27a89183bc0af69f9f35a2e84800022461408b0220d933c0e6938518c348d671e3a29ff998e84", 0x81}, {&(0x7f0000ea8000)="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", 0x1000}, {&(0x7f000014a000)="bc4700eb933e77ab3df12437e74c5b267cb847decb67273a514758ca153f08a8963e0dfc584aa31990e68f362979107fb6752da7c8f9a1035f692e70b619515642ad52a5", 0x44}, {&(0x7f0000577000)="97bd4876d1ec9384330adb9e6b286a26c54ab819dbd62fe64364eed22ad8d07be2c3d35e846e610631af9617bb8e183db9a1adf950d3717f421d1aa1f398d435c11e2aaccf6cac4b11f571e547d216b7a71bf7c6f4ea11d41ac2efbda02b908417c50eeab3003e201511a190dcc0b770c551f30aa78706cce35ced180595000ca8eb60e7b800bd238c44833db1d5414624401e9a79a01405a70bae1edb", 0x9d}], 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea7000)={r2, &(0x7f0000ea7000)="97dc0988290629dae7d097da299da4beb70ddba4596f55812cd56f27322383d28e36b0af75c510dfc9cc56142c42cdc10f72b33eba63955c7df3b090a8970cad858b21bc300de2a1189b735b4431dde6af1f305865926186064b5c4325f769313d873f889243e39ab9d46de71c7538c32a360491b1acdf4a356ba97c550a049aba92d889cde668"}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005fd000+0xdca)=0x8, 0x4) write(r0, &(0x7f0000ea6000)="240000001a0025f000ce00040495bc0e90000000fd04000002ffffeb080609000000ed0074ed3e2a54722b9ea9e571fca493495d32ea72a3f4a96c03d72e3da6c276c328e80026e8ed34b3a717185688758035cf066b0c530726ed3679b257fffe67678ad10d591269a152001885bd896fd4e44b8321fe401b6130877de3e6bd75c39bf65fb39948b248a157cf2b86389f7a1244fb44a951f9ffffff5e7000d425a1583d27ce86c9f303b9e5e54db5c4d3ef5a02603682f8ce53b2b43067", 0x3f0) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00007a9000)=0x3cd, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000183000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b63000)={r2, 0x8, &(0x7f0000fd6000-0x20)=[0x3, 0x7, 0x2, 0x1f, 0x2, 0x3810, 0x5, 0x3ff], &(0x7f0000cf8000)=[0x60, 0x8, 0x3, 0x2, 0x8, 0x0, 0x7], 0x1, 0x1, 0x58, &(0x7f00008b5000)=[0x7], &(0x7f00007be000-0x5)=[0xfffffffffffffbff, 0x8, 0x7, 0xec, 0x6, 0xd234, 0x62, 0x9, 0x7fffffff], 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000973000-0xd0)=""/208, &(0x7f00001ef000-0x4)=0xd0) accept(r0, &(0x7f0000bf6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009c2000)=0xe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000158000-0x6)='vegas\x00', 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b65000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) [ 282.756395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18194 sclass=netlink_route_socket pig=1301 comm=syz-executor1 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)=';i,', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000046b000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000dbd000-0x4)=0xfffffffffffffffb, 0x4) r3 = socket$inet(0x2, 0x7, 0xfe6) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a62000)={0x9}, 0x4) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f7f000)=@nfc_llcp={0x27, 0xfc3, 0xcd4c, 0x2, 0x4, 0x4, "60fa84a9e8dc6b84458b3aaf829d04283038c84570ee1f7825939c228bdcb4a9c78794b2e1d8c64c617aac0d0dc639b664cf355bbb7be81eda0f6dbf77602f", 0x0}, 0x60) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a9b000)="26000000000043f90003ffff040000000000000001123b0500f2fffaffffff002103c75735df487b6cfe10494f2eef", 0xfffffffffffffd82) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f80000)={0x3, 0x8001, 0x249, "a1f8099f7008", "dffc571a4d990f4603716d7842232191"}) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000b15000-0x4)=0x4) r2 = accept$inet6(r1, 0x0, &(0x7f0000c9c000-0x4)=0xffffffffffffff8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x5, 0x9, 0x7, 0x93, 0x6, 0x7d1, 0xfffffffffffffc01, 0x44c]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x5e, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f0000000000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000041f000/0x2000)=nil, 0x1000, 0x0, 0x20, &(0x7f00008dd000/0xf000)=nil, 0x29800000000}) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xddc, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x1, 0xa, 0x20, 0x80, 0x2b, r7, r8}, {0x2, 0x3, 0x6, 0x7fff, 0x27be, 0x6565, 0xd08, 0x80000001}, {0x8, 0x9b, 0x32f, 0x7}, 0xfc00000000000000, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x0, 0x3, 0x7fff, 0x62b, 0x7ff, 0x7960}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8, 0x5]}, 0x8) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009a4000-0x20)={@generic="e2189e585fb51dc3d7c2f37a1a17586c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b27000-0x58)={0x26, 'aead\x00', 0xf, 0xffffffffffffffff, 'rfc4309(ccm(serpent))\x00'}, 0xfd70) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b16000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ae3000)={0xd75, 0x20, 0x1, 0xffffffff, 0x3, [{0xff, 0x5, 0x401, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x1c8c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3f, 0x2, 0xfffffffffffffd08, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}]}) socketpair(0x17, 0x0, 0x6, &(0x7f00005a1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000030d000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) getsockname$inet(r2, &(0x7f0000399000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003b000)=0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000205000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x25)={r2, 0x1d, "423a798cda95d707b1a6cccc2c227010a515e27511a1fc293c2bdf71dc"}, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000)={@loopback=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r4, 0x10001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000005000)=0x3ff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000007000-0x8)=0xfff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000008000-0x3)=""/3, 0x3}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000008000)={{0x800, 0x1, 0x81, 0x5, 0x25, 0x6}, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000005000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x20)=[{&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f000000a000-0xa9)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x40000100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000008000-0xcd)=""/205, &(0x7f000000b000-0x4)=0xcd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000-0x4)=r1, 0x4) accept4(r1, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f0000f99000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000c000)=0x14) 2018/01/09 11:30:55 executing program 5: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9a000)=0xfffffffffffffcfe) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00001a6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000037a000-0x4)=0x9) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000379000)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 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], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x79, 0x0}, &(0x7f0000670000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2c000-0x5)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000e15000-0x2d)=""/45, &(0x7f0000660000)=0x2d) pipe(&(0x7f0000b86000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005db000)={0x0, 0x4, 0x1, 0x7fff, 0x49, 0x3, 0xb359, 0xffffffffffffffc0, {0x0, @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]}, 0x2, 0x3, 0x3, 0xa6, 0x1}}, &(0x7f0000da4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000972000)={r4, 0x8000}, 0x8) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000e7a000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r5 = socket(0x11, 0x803, 0x0) bind$packet(r5, &(0x7f0000eab000-0xb)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r6, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:30:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xe9, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) 2018/01/09 11:30:55 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="06e09e5c64e7e1101990552b1d12d8e9", @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000)={r2, 0xa10}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={r3, 0x67b8, 0x30, 0x100, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000006000-0x10)={0x1, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000004000+0x648)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000008000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003000)={0x4, [0x5, 0x8, 0x400, 0xbd]}, &(0x7f0000000000)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000003000)={{0x100000001, 0xffffffff, 0x7, 0xb1, 0xfff, 0x0}, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000009000-0x4)=0x9c, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) r2 = socket(0x10, 0x5, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f76000-0x118)={0x7fffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c6000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a70000)={r1, 0x0}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) [ 282.997077] sock: sock_set_timeout: `syz-executor5' (pid 1379) tries to set negative timeout 2018/01/09 11:30:55 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d25000-0x8)={0x0, 0x0}) 2018/01/09 11:30:55 executing program 3: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000008, &(0x7f0000942000-0x4)=0xfffffffffffffffd, 0x2) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x807, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d8000-0x20)={"3ba27dcaf5ee526edabda269b4524f88", {0x4, 0x0, 0x3, "018592a39bbf", 0x2, 0x0}}) gettid() getuid() ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) 2018/01/09 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2e8, &(0x7f0000cec000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x6, 0x3, 0x0, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xd, 0xf, 0xa, 0x0, 0xfffffffffffffffc}, @generic={0x7, 0x4, 0x7ff, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f0000e0a000-0x37)=""/55, &(0x7f0000186000-0x4)=0x37) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) 2018/01/09 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) r0 = accept(0xffffffffffffffff, &(0x7f0000d27000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000742000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba2000-0x10)={0x0, 0x3, 0x2, 0x6}, &(0x7f0000f18000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000493000)={0x100000001, 0x1, 0x2, 0x8, 0x0}, &(0x7f0000202000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000f0d000-0x38)={&(0x7f0000c2e000-0x1c)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000999000)=[{&(0x7f00006b5000)="ebe3ca29247a09668f1f8de2499a76fbf0a2de63de2c9315ffee8ec03620e63d9a7619d3d9c3719337f2224a58f23228a3fba8f3445ba746885d839bd187f4d64a879d3419a381d5ffb215e244ab94fef0b2ff688d6524f812e73dbf2e7ff3df2809c24fec4d80192574d80dd9af4dee6dff81a44284778cf3027e32053e1211b872ce0631c880f84149fc066490d9e9d2a13b761e11d9705930d0a9188e99a4e222aa680a2748507736c74f54c02eafe3acf80bccade2726240ba0de1d3fd9737707cca29b4c19cd061af8de848589d6fcb4d88d30eceb45ff5792e28dba5b59b6a7d00e71af8e2e25848ea2d0ab18790aed959", 0xf4}], 0x1, &(0x7f00001cd000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0xffffffffffff13bc, 0x101, 0x6, 0x0, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x7, 0x9fae}}, @sndinfo={0x20, 0x84, 0x2, {0xc530, 0x2, 0xf0c, 0x7, r2}}], 0x90, 0x8000}, 0x8805) write(r0, &(0x7f0000b32000)="d5c81e772e124072f9f9e3f3c8d5231c5fefc1e470f3aa4ee937b1c55b68ac2bc73be17622d98eb1570058b9dfd3ec169b5fd90e80774f874957e1a7996d1ab832f024a0dbff72", 0x47) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c8000)={r2, 0x0}, 0x8) 2018/01/09 11:30:55 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000075000)={0x11, 0x2, 0x10000, 0xfffffffffffffff8, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f0000bd2000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f00007ff000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000392000)="441109050100000000ff7af61a00f313", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000056000)={0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001}, &(0x7f000082f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000794000-0x20)={0x6, 0x8, 0x8004, 0x2000000000000, 0x1, 0x4, 0x4, 0x1f, r3}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000028e000-0x57)="8a3278e7fac4be2d16511b6adfbd39c3a3a665bd606301ed983dc8cd7912fb15d635d465d73a503012e7350915c678e6667df5baa82234c052a96fcf2c2bff87cf9239c7a8efe4aba298a157c36cd636d1436f573eb0f4", 0x57) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/09 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002dc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000)=0x10, 0x80000) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f11000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f11000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f00002be000)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f15000-0x10)={0x0, 0x64, &(0x7f0000222000)=[@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x3, 0xc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4}]}, &(0x7f0000f15000-0x4)=0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bff000-0x8)={r3, 0x7}, &(0x7f0000f15000-0x4)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f13000)=[{{&(0x7f0000689000)=@ethernet={0x1, @random="df54cdbea134", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb2000)=[{&(0x7f00001f5000-0x11)="b25a1b98b91b5b36f1eb38054b703fa953", 0x11}, {&(0x7f0000463000)="de6bb54ee06c0b1c47d5d7b654d8b67c4595872f186866115dcda23216222908273828a14bb1056c4004f69deb90a9ae4b1d88340554ce5700209ed857d01d26c393434eda112498ac6082593c6bfb929e51a6c6e8b657f6d3a95559c9005e00defeba40fa576bfdb86a7e4d6c256da2c1170e897034164870137fad63e726b7d769ab13c2a8aaa1540460", 0x8b}, {&(0x7f0000f14000-0xb0)="a7dee3a1aa47e444521a5c2c2e6d3db527ea22924a6aa01833c5117c96c2dc507b62b47f96f4818f1ccc21d5df7105932702426be119d81cc7e6c2b713ceb3fa819cdd67deea52e6dd6046be5dd77f6a073c0106e4289090752ae004014d0d57b66e075dae558d925a4f3fc6cc8df54e300a39ea8572091c50b79ea2a66a705d3370e91ed10be6cd51f70e9dd9362702c7c345e94beadf9cecc6910f40bc219d38e1326bf682d1a0307927d5d9c3b260", 0xb0}, {&(0x7f000013f000-0x4b)="3583934d6f07296fb2cc5d45c34530d806b784b3d06723fdbafa87583bec69bc731d0abe7631e0e86a9fb4fda0f93ca3d2cf0187064c8e47a849526279995f78a719ac87d42a8ca19fbf00", 0x4b}], 0x4, &(0x7f00003a1000-0x198)=[{0xa8, 0x0, 0x9209, "ec22eb615813b65c2fb83b640be19a5eff8ee8ac2e1f8c94ec94a6d35241b031c15f3b44fc6fccbc057b3e614e891a522df68541472ee889ed9e36b9446394a5f1eff6cc7832ba1cfa0e06739624d83a9283c7498d2b4ebbfce18f532a66796e96ff8b6cf19b4afeaaf1803817869db0398687a5564c008d7a0f08ae5c5af809b4e220486eb4737822e31931d47bfaa49b0619"}, {0x78, 0x113, 0x3, "e5dd0de3528a95bf8ef41fe851892a244fbc742ce643871e4a813eabc9fb12269de422fe598b86bbfbb4363f1ddf6b05d122857bd860a847031273c6ed254244eda83f0f057ea3371ef1569570ebae9eb446fe1acc25ac815cbec58394c6f3f7dcfdd9ab"}, {0x78, 0x111, 0x0, "f628d20d478abfcc40bb2214155d0eb7f5a50638065cb7f966fa9a44fa36aeabb45cc375c7793173bbf26057f374dde4e9751031c5f481fbe6092921fa39947d195aeeab78ea430a52f8a79ff7d122f82905e18e7953c648d9c523ed2b0b784343d2c15afbfeb2cc"}], 0x198, 0x4000}, 0xffffffffffffff7f}], 0x1, 0x44010) getpeername(r0, &(0x7f0000f13000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f13000-0x4)=0x80) 2018/01/09 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c69000-0x3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000090f000)={0xffffffff}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dfa000-0x4)=0x7fffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_extract_tcp_res(&(0x7f00003d6000)={0x0, 0x0}, 0x4, 0xffffffff) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000096d000)=0x1, 0x4) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x20) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f000090e000-0x8)={0x0, 0x0}) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8000e, 0x7fff, &(0x7f0000eee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000069f000)={0x0, 0xffffffffffffffff, 0x8}, &(0x7f000037a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db6000-0xc)=@sack_info={r1, 0x0, 0x7fff}, &(0x7f0000a3c000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r2, &(0x7f0000fff000-0x38)={&(0x7f0000fe4000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "66ee7dbc50e2af30c1872078055f237fca84dc5d62175c8b119c815beab8cca4c6a1609fbac9cff16f68e97f04c7388f898e769ec59cb72c78ff62e88f11c7", 0x0}, 0x60, &(0x7f0000ec2000-0x60)=[], 0x0, &(0x7f0000d60000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cae000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000ebe000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000270000-0x8)={r3, 0x5}, 0x8) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000cc000-0x4)=0x4, 0x4) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x200000f, 0x10, r0, 0x0) write(r0, &(0x7f000035b000)="60eb5195148159e63b2e7426b5c19192e4b20b77f8b91a57ce726c86db65accd4164e54bbb4a0cf3d555c62d513d3faf43e0aad7dd9be0a0c3a3d2d3f64f7de933de62d58e6a73fb58cd39d03c7ebfb14bd6a2199380cc3d2961a3", 0x5b) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031c000-0x8)={0x0, 0x0}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000035d000)={0x40, 0x6, 0x100000000000000, 0x7, 0x19, 0x3}) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000020b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000216000)={r0, r0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000035c000)=0x0, &(0x7f000035c000)=0x4) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000035d000)=0x4, 0x4) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000035d000-0x10)=[{&(0x7f0000069000)="", 0x0}], 0x1) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xe4)="bd45f541428e4c99274513d46a8f7400069d4793ff16f3f78202b54e5230db2671053c0ed08a1188f767704b82979bd5a46266af03cfb00d87040aa03f8d083b7376f851b7dac0b14b968483f21c5b39f7c91b0e8e12cbd133434cbd4bcd6c5242b57845f20852beb6f049aadf373ae75eba98c0e78701e89db63e10f3370efc59be25a91fbb53f5845c4024db4f72fbd4242e9c61f675c38709111160d0e0606a39d2e5bc04cae720770d12ece665d2bc641d9bd81406cf2fd7dec35a8bb7d9c8a5dbd4f77ee781f867847716d4a29cf91eebe1711ab9a27db0b33eb64863c08e11f399", 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r2, &(0x7f0000ba9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) bind$inet(r1, &(0x7f0000275000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) connect$inet(r1, &(0x7f0000cd7000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a7) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000082e000)=@generic={0x8, 0x6, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ebc000)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00006b0000-0xe1)=""/225, &(0x7f0000e3c000-0x4)=0xe1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000742000)='cdg\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000602000-0x4)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000c95000-0x26)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x8, &(0x7f0000fe9000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000fc000)=0xfffffffffffffffa, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000005f000)={0x9, 0x1, 0x5, 0x8}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b0c000)=[{&(0x7f0000f48000-0x39)="39000000110009000000000000000000f200004a030000ea2300010700001a1408002e00040000000000000000000000090002e300ffe4693e", 0x39}], 0x1) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008bd000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f000083e000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f7e000-0x1c)=@req3={0x9, 0x400, 0x10000, 0xffffffff, 0x75f411bc, 0x4, 0x1}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000097000)=[{&(0x7f00004b2000-0xd9)="61f549269ba53b2541391459fc51a32e", 0x10}], 0x1) accept4$llc(r1, 0x0, &(0x7f00006bf000)=0x0, 0x80000) tee(r0, r1, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7f000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf95, 0xea, 0x80000000, 0x7, 0x20}, &(0x7f0000869000-0x4)=0xa0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f7e000)={r3, 0x4, 0xf19}, &(0x7f0000f7e000)=0x8) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r3, 0x8001}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc0000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000438000-0x8)={r4, 0x3}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000304000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x103c, 0xb76b, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000588000-0x4)=0x0) write(r0, &(0x7f0000cd6000)="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", 0xfc) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000639000)=0x0, &(0x7f0000170000)=0x4) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) sendfile(r0, r0, &(0x7f0000367000-0x8)=0x0, 0x0) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000a1000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000acb000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000286000)={0x0, 0x7, &(0x7f000049f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e7000)='GPL\x00', 0xa5e0000000000000, 0x18, &(0x7f0000f82000-0x18)=""/24, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00001ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="7944efa699a86d71cb3a4d4a6da0c0bd"}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) socketpair(0x1, 0x80000, 0x400, &(0x7f000019d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000db7000)={&(0x7f000050b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002a5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000192000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b5e000)=[0x0, 0x0, 0x0], 0x4, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c51000-0x4)=0x2, 0x4) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b84000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0xafc6, [0x6, 0x1ff, 0x4, 0x1, 0x100000001, 0x8, 0x1, 0x7f]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000fb, 0x1, 0x8, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b02000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000773000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000199000-0x4)=0x0, &(0x7f000094f000)=0x4) r1 = socket(0x1f, 0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bb5000)=0x5) r2 = socket$netlink(0x10, 0x3, 0xd) write(r2, &(0x7f0000894000-0x1e)="1f000000ed7f000040000004000a00ff0108197f00ec0915780003000000", 0xff4b) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000bc7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f18000-0x16)={0x0, 0x2, 0x7, [0x7, 0x9d5f, 0x400, 0x3ff, 0x9, 0x2, 0x3]}, &(0x7f000055a000)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6f000-0x8)={r1, 0x9, 0x843}, &(0x7f0000e0b000-0x4)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r2, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) pipe(&(0x7f0000b8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000072a000)=0x0, &(0x7f0000049000-0x4)=0x4) [ 283.303118] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 283.315857] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 11:30:56 executing program 0: pipe(&(0x7f000068e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a8f000)=@int=0x0, &(0x7f00002f4000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socketpair(0xf, 0xa, 0x0, &(0x7f00008b0000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000986000)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000059f000)="8463acc394fd215437a84fbee94b06c9ccdbac4bf7c3f1aa8129946c1982822a70f9411fa10274ea16507c48412ec1db69f8caff3a8565307154bc3e0b5d22d2333e5b3629b6ef54b9e1c1fb46515ea1f51a548672e562001bf55342d3e808201af24485bea99e40e6aad48e6b3c74401d25c57c81474b3a64e57f6850fa559f53e4f10cff9ac89f1162193e73f4a770a855d56ac7e38f4871080d6e92550edcb253654c9ee9d54048694cdcd3de7896aad0fa45a73f198d256233ab448229c49fa54c2d9ad2e1c84e2d4b677d996f8ee8afb1abeda14125d994ab16c31a94e28d5b5802db8b420021825e", 0xeb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/09 11:30:56 executing program 1: r0 = socket(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00002d8000)="39895a836df789d464d645b6700850d28fc4b535d76480c622b84dd0f974c362ccb3e76bcf16f1415055d0110ce34585357cb5d3a145ab8a889b5a8cb660354951b38ef02f8876b50aa1b8") write(r0, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0x10) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000096f000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200, 0x5, [0xff, 0x1, 0x716, 0xffffffff, 0x6]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000623000)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000c9d000)=0x0, &(0x7f0000fc5000)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc7000-0x4)={0x0}, &(0x7f00000c1000-0x4)=0x4) connect$unix(r0, &(0x7f0000de0000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc7000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc, 0x2f6e, 0xfffffffc00000000, 0x2}, 0xa0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000017b000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a86000-0x47)={0x0, 0x3f, "66a5c3707d9c93d2a28f516285e37cc6c6462d1e875593ce5e69e72c5c851321dda0bda5c0038f19bf7d2d561c901a0b87368d91d52f4a6222311a95710d8d"}, &(0x7f0000ec2000)=0x47) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd3000)={r1, 0x5}, &(0x7f00002d0000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ec4000)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec6000-0xc)=@sack_info={r2, 0x7, 0x9}, &(0x7f0000ec5000)=0xc) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007c2000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r5, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r6 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r6, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000596000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x0, 0x1, 0xd, 0x7fffffff, 0x4, 0xfffffffffffffffc}, &(0x7f0000a26000)=0x20) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000933000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e55000)=0x14) sendmmsg$unix(r6, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085a000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000042c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cac000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000229000)={&(0x7f000083f000-0xc)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000f5a000)={&(0x7f00001ce000)=@expire={0x1208, 0x18, 0x0, 0x3, 0x2, {{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x7, 0x2, 0x20, 0xa0, 0x33, r1, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, @in=@multicast2=0xe0000002, {0x7fffffff, 0xffffffff00000001, 0x1f, 0x3, 0x80000000, 0xa9, 0x0, 0x1ff}, {0x5, 0xffffffffffffffff, 0x1000, 0xeb}, {0x7, 0x8, 0x5d0}, 0x4, 0x4, 0x2, 0x7, 0x3, 0x0}, 0x1000}, [@replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x1, 0x7, 0x5, 0x7f, [0x8, 0x20]}}, @offload={0xc, 0x1c, {r3, 0x1}}, @mark={0xc, 0x15, {0x3, 0x2}}, @algo_aead={0x68, 0x12, {{'rfc4309(gcm(aes))\x00'}, 0xe0, 0xc0, "0f12122b57861c81b12efc41cd6e8975c6a9664938bf8bd98a81cdc0"}}, @lifetime_val={0x28, 0x9, {0x1f, 0x200, 0xdb, 0x800}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "d9fb8ef9a4c32b40ad81004e4a706ce6af2650a88a7658ff59b5ce169fa6378b6c224e00c2a351ede721fb94f5804b379f27c3db578b4fcc78150c19a2a24043d6b89ad94732ecc950a311bae5e788a2d14ea6a53dd0466798475e651339fd8ab4ad7ea168e469536cdac345af159fc41153b13992fd1d4638f15b904c6c7f013624b3943ea495eb87d285f06a8837f37d465e3a3d4dff00e8c4970f99d3d3fe1e2f7e5bec2ed14b60eae2d8d38f9e868ad3d44b227b5ebb5513d8afa71d92d3d01da09f6fc5b9af6d35bc1eb98ecb503b034b2d3b8b9830b8b0815b2dbbf7684f2f55cd98878ef54804b50992907291085487127c06b859fe9dc6780f05aea5b875eee23c069fea325393a78616dbf0a04bfb444497f2b53d05a7ddd5c335e1ccaa395aeb771ea7618de55d3d5917d11eb1ff81862d467fca3b4bf61c0c3ffdf58811ffc4fb792f6c5ab4e7bc36ac2d151f1acf0520e1a4f87566099128784f27f0573eab9b3ef628cfdd379b1c575134bcf568d31490a9d7918235dc94d04caa6f3670f63e83c95b2297b1f26a6b29c6518bad1987d106e57bfeca47131a1fd2573354524cec6ae68d36032c07a679877edd4b892b8ae88b4d357649ba35b4e4221600b04f763a90bb3f7590dbf035fd782ccaa73d1b217ff5c802e6b998ce99a9e2943c312da0f78301c98a90b2876d397a5798e74f8934600ac813e625a2e9c5b9388042194c9d3b42651b255a8c897d6e29556d4252397a8c045b53d4e5c4bbe14b9c61a604c8685c2ef9567463dd0e77a8e4603ec80eabc5a4e817e4989edf74bb0483e4d3fd7c25ef5f224ecbdfd72eb95dc4031a74e8468bed03658629a418bf9330608f25f8c3b07afe0e28757899e1b4039b98abf6e67dddd2a7c37382bcb80c250177cbd32678b627cb6f746d4b8efc450bfbde683c3a5332ae41e2602bd3e0065122aaf635e3b1d0b5ec6e78fd702598b484b245f3493d29915b270620452ff37ff7c24e93e48be97f4607965ca9fecd96af2bec4c8ce20fdc265ab10c6a6f3c29a2f305e5328b1dac1614f8e31fe13c3115658f929b9d5e8fd0b6ec9566866a32b0731638dd58b26cb075be10dbb4dffd6f5f75eae983aef82aaa291dddef0f1caf87f698469327a310e810e81dd734925fb449c389e9f1bfc39333dc0f2f735686ccc4b458355aa8eded25f1f0c2bcdce371c3f535f40ec70641ceba6abffcae366e088fcda1c8f406d124e85d5685e69e94cdd69974afdfdbd2afd28459d3abfc25905423d7f4a3c575730443e552a4cbb316c94285f524c1f8866d0f8a75747756924ff8700060c461fd3030f3c1ab49971000c70b2a1fdcddc5b7a80b638edc54907c8e66947ac6171c6ef459c09c568945846f785c3529b63d0652e78196f2d2c39d3ef74e39a378e65f26f241430e1ef2cf2d46a63c7e6d474c356ccda618a39b93bfa244d8164f94381e921053befda98c82988e6651d28cbec02a2b198e2b9feb7bc473e4f6a3d6f4c41b0a319ca54ff97eff2bf53db9cba4254e05d589e2b6134e1a9c782dfd0d8a74f77ffc8ae7d78cc83e5afd91b3a65e7232dc08791eb329105a4f9b5184b0f710d8014ee8b0fa0deb2076adb8c1b37084bffc89ae06f1fbd0f0e913bdea4a58b7e5989bbaa7ea353d3bbc8d42a5e92e08c6ca26a247d9052964d3c10498263fcad48d90e95f9d1e3dfbd687896879bcc3615451d1415bc17ac51a52955476a66caca6fc39d33a0d5a610d58ee49d4d47a1a5b386729afbe3b9644cbaa9702cb0298f27d755a0ffdf171a58f1b04a3b93f2d4363ed0553d681fdfb92aaf76bb871cd2052585d97e5d0e8349fff1c6fda67121108150c918e186c17d46ee72f36bd8ec1da457a782cce8aa1993ea7b041640144ad25a18a82849bab410a359cea86617f1b3a187551b1acaa6d2e1a937410df2a306fa120b4e57aaa0a734fc4821251304c68ef099dacbf5379457ba18de620f4b1d5df4840a012c48696c8aad048b9515b3ef7ca7be5c1afada7f1c65a872a3b1f687e5c436b98e3aa7b6796d9f1c4a3ad98653c0efa382cd903d25390ffc683c3fef2ef6abf06f0dc59ae50d7124847f2e59f18f4362aa5f5254427fb003f58a321ca275ee44e05d3cd614d18bacdbe26eb7ef3f14330bb05c430041155780d69d408a9076ef2d26af01934d4ac01d88cfbfe061be2ab1cd86f6fae13c3d55cfda6e9da254b6562fab71c8a643428ae67915b91000674a1418babed821d3f24b3ad0818b7231cc445112406d633a54453cb1870b7c82ad82aaf5281d256540897bfd5ac34f3f584c0bdc352b2062132e82e182da24c73e1fbdd000e85ad3d6bbe7708db84621fa3491d1c6f65a9f152915625d8c740cb08013f626dcf1e4d8edb3ef40b1995823addaab57b3b510726c6063f0a2581c595755d21c5090ccdcd1dcc4c8e4d6949d37e5db3c9636900156b73f8ffdb8b35b4a89d0c1ed5960fd2f5f9d79ae8e41f3e63df709cdee098da124b0c006499a1dc4779b68f55de84f3606ec4831d5616f2bf9eeb6fcfe6e208f7c97126e603447a5cd26ad6f8350152aace56bf81e1fcfeb22de6161ac06ad195d0e1f6348759bd50448cf0047e8f611691411acc964b404bd88d77f01b10bc9a0dbc060a29c9abe049b5de4604770932581feef2b5c3bd83211a0af3a076a661f556bb7c1c289584dd2c9dbac4172a48f5bfa6450e64484fe20d36cc136e18b039f034a90f03b9e1f1cd5dd466ed9e7732e1a75d63ec0d1237dc4cf3319e69c8f4b345bcc53fef69f73e298c1a7b37966726f4efa02cd009c522a4d85b3c19350dd5e93a0dbdc319f9ff41b0845eb2eb4abc399fee4fbc4b7147dd678ee86b10edc35280aa94cce654a6ca24091cb74290a8506bfd7d4b57af0f90801a81328cc6aad37e5583f0f591f27c6e9569a606e9b9dbe6ecf321d30a2242e8417df33849e74bf5ab87f224f654e11659180ef360f83fdb828c2d8bb292a4abd23db54c9485325dfd5150047cdd9fcd68287991a2b6c475fdfb339cf97e898b48dc0404305e3ad09dd19c2df3d02ecdc8fc734d4acf7c06e17f234da06791d1e2737fbca486bfadbab0a5d3fbd08f540b3821c6b952a757c5d448cb06f8a49179ab406a90a3996f883b16bd64b8afa2473936289ea0e739b14a00ac2c49f02fae4c6466af95c940628228ae0ad3a75115c6fb913ee85a4b5ab006e1356864eaa1d6ef091023837a6bf651fcaddf17fcb41cc4a905f8dce702e471779bd0e11c2c2fe2bd829bced13192f2a97975199d4ee79ffed854f83dc829014ea95b56e56fabd519ffe994661ba09cbfe029f8d9f81373ec0fe4cf2f15eaead2949333c2af342a5900605dd97c5fd4a64242e78330c59e231118a28974ef11eff0ecac86b071204302c89dc7ba77570507cf76bf8c9a86d35af0df1ccd9b83c91309ebef389a92442e400303609fd067da916c0f60438911fdbe5256f9fafc7d6173c1aa64c8d22f82bf5cd02171b49281e43ea90982de99897e954e3345be38d86eab4f19ee9a2b7e591c046147ceddd9c903b447d994592556dbd8a5aad10abb419fbbbf2d7634817291694f1492f8ae933ccbd7404e21eab780e766790888d8f9d2489a1ee5b85d4bb4a227f24e68b5c45dfb9864c649e4768a6efd029cb7cb1d4d74da671cacd3c18f05fb8b42fa4dea0bda4322961fd6398982b6d7eb0e07be9086c2642460b0616479c4e1d03f785fb83cde6677ba0250cc5a56c8b783b6d3c30204625264cee597f80d64e5a3e16c5b42ef56770afcdeae8abbdb4b622849b8b73c7fd3cfbaa5e68ba3bfc07a1ef5204407468ef33c6e1b86908d2a83f97e3c3e4c16901e96301b50a74afe785b01402ad3de5975e647345acc540dae100a6f86850d860ff7c44f3320cf72b109073c744c8d3be4fbfa5ffe8484956f456a9be527c69538e0e40495894a7ecddb4b95abf3e1f3308629ca573d97e099f05325b67718aadec5832708227c366d40889c1a82d1468359458466ed289e7ab1a5f40b48fcca75dfaeb7edf025b0a78b736e623ad5f95b942d0de9b6016c7863b2d4adb0322ba7435ab3f47907d499ed1eba45a3860e29598c49675e36596b0f597be56cc024f956d022fded497230f8cf7011e9a4602ab8c7235f210fb38efe3752caedc47077f39145ca2b579a2b8c2023b1cbb06be3b489d5fc768e91540e51b7cf7932a08e53994798e564336cc5e1016d04eb39a23738b98f3fb939ef650887f09bf4225c3e840feed1235a157e86cafc210ce0e1ffd7e01ccea49986bbf4f6740fdfd26a24fefec09d55ec6f00b17afb29b1d792f6333bfd8f85c8e0409cf6fa73c61176efe3faebc8f22a617d2ffc2e3955b1335d5ad25b4ee1b50fdcecd7b6091cfcc5dc7649e6aebc057844b55a3be4dc56f0cbba865c98c2306ce82b2e2e90b10a7acd26975cfe48fa1b0ba07dacedff54155ec341196e818fac92c0675564893e6b740e2f7159ac9e0f306c551449320a0870e13e20ff8a003d4d45434a79065034eb48cd1eea630a00780a1295ec84e446b07c14fba21765a1ea1ca7e515ef101c4418039ade46cd0ab4c68e9535f0eda2df20f49d619ce7e93f88e306cf564f0888ce30c7f4255c1b5bc04a764612fe1e3bed0ecaca1d86835e363e077bf5dc9a87e66384dc8f1eb77bdb39fdbb9dd20ed840848e4dc8d8e6ed3df0c712bacf6dc21283e2478efe23e180c6c9d9cd3bf7bd243ec640d6a03a6cedb5823bc064a9f7ad8df22ac192be16196124434400f7c03c74ce6b432b4ae3df9a8201791536d4cf5010a617900cb77dd6221083e191a4977ed5f4dee2ea6f3057f4c497de199986cc6496a5efd0352fdbe926aa0c97b0f9751c99f82750b424789d1014a8eab727ce2f46b0318cb1bca87e1f7261e462f831832057dc6db24db8c2c8182b27a164718d0376b053c0a4624b6b23196aa98e8062d037b2dc642fabfa565aea4372011de1e7d3cde0b8b09acdaa308108d0ab2d52d6a7b35a52ad8b383bb689f2b080b73921644912a481e809b7e7d890245ce2d9126ee42c0832abb22f5b2c25a81fd96af280359dc8efaaf5b24b5c06a67ca2c29b817d642b687162befb297a7bcc1210ea9beb1ec136e9d78f1ba16480d8ca5c96c3474eb30c8e700316af25f6befc122357b22bfc5ddbc433d90c0c690fcde0966ef7d0a9ad784ae821fad1749f8347c81e3f60196c5f904a75cb3b746be11b454cb4cbbd0de5e4062370e90ef9e023d99f716b050f5f5c7a670473a53e8367f2771c19b7dfea382f2aed2e0bf9552fcc1a72e80e30f9a5c21c2d8aebe37ddf0f9323421428f9c6d4a98e8e78d800d90e6f46e349b943f52d61635a24b1221d6be8101b26fcfa13d3fb646c509dc918b6e0a82c65644378bd1ffd3a6ec47c5a508706332f4b66fdf9c8031da927f7c120df7898f397c8e1a31cfd0b469cbd3a07da697426acf6794c0154e4d4d74396e7f89cd92476deb774bc1a64678997dc2d711e4a55ff3d65cc6bb6294be45ca6ebb57bc329ec0a490dd52487667b4c49dbfb3ea068ed25ed7e0246cf1fedf2156f9492d851707751172419b8f5b365c41d6859ab4dcfee9a50ae1ec3e8015e0cdcd70acae41f312929071a302682c84b6704e9544ba09161d6909dd943f54e2a7f8283d3978e01fbbc11bb92c689cf490dae05e2196525bd3da036c710b8471484fe645871ef111f71e1413e88edf599d236c0fb07c1565409d54b1a82f3e068cd9c74c2d7"}}]}, 0x1208}, 0x1, 0x0, 0x0, 0xc000}, 0x8014) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000035b000)=[{&(0x7f00008db000)="290000001800313100ffeff4007200170a800026016d00000003ffe108000200000005000effffe70b", 0x29}], 0x1) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x18, 0x80007, 0x5) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000efb000)=0x0, &(0x7f000064a000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000c7e000-0x28)={@generic="b57ffffffffc0100ff16070000f3af7b", @ifru_mtu=0xcfa2}) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f73000)={0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) readv(r1, &(0x7f0000d37000)=[{&(0x7f0000482000)=""/8, 0x8}, {&(0x7f000078d000)=""/197, 0xc5}, {&(0x7f00005c5000-0x19)=""/25, 0x19}, {&(0x7f0000f2e000)=""/42, 0x2a}, {&(0x7f0000e6d000-0x4c)=""/76, 0x4c}, {&(0x7f0000e6e000)=""/173, 0xad}, {&(0x7f0000f11000)=""/24, 0x18}], 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x17, &(0x7f00009d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006a1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xb) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006d8000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e2f000)={0x0, 0x7}, &(0x7f0000fdf000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e68000-0x8)={r3, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cfb000)={r3, 0x6404, 0xbc7a, 0x40, 0x1000, 0x875}, 0x14) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000043000-0x14)={0x0, 0x0, 0x7, 0x6, 0xffffffffffffff1e, 0x5}, &(0x7f0000a9d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002a6000-0x10)={0x4, 0x6, 0x2, 0x6fa4425b, r1}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000766000)={&(0x7f0000188000)='./file0\x00', 0x0, 0x0}, 0x10) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) pread64(r2, &(0x7f000052c000+0xf20)=""/148, 0x94, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xffffffffffffffff, 0x80000000000) syz_emit_ethernet(0x13, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "04", ""}}}}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="", 0x0, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000fb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dad000-0x4)=0x58) accept4$ipx(r0, &(0x7f0000928000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010e000)=0x10, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/09 11:30:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000057c000)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000057d000-0xe)={0x5, [0x80000001, 0x51a465c0, 0x37bb, 0x0, 0xfff]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x2ab, 0x0, 0x7, 0x6, 0x20, "87cf6b368916c4b86c8d5482e0a4c3182696d3f0ff306fbf42ac75a387e8f2bbda55da02425e3b1e2cd6ddc46dfa0181d3985c4be184ccafff6d87914080be", 0x4}, 0x60) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000057c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000057d000-0x4)=0x10) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000057d000-0x4)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x9, 0x2, 0xc, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$int_in(r0, 0x5473, &(0x7f000000b000-0x8)=0x96) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0x2, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xfffffffffffffffe}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000)={0x8001, 0x3, 0x4, 0x5, 0x9, 0x13b, 0x10000, 0x6, 0x0}, &(0x7f0000013000-0x4)=0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000014000-0x20)={@generic="ab85ac0399363fb606960c94bf7f9ee8", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000012000)={r3, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000001, 0xfffffffffffffe00, 0x4, 0x5, 0xffffffffffff7fff, 0x100000000000, 0x4, 0x200, 0x1, 0x8, 0x7, 0x0, 0x400, 0xffff]}, &(0x7f0000010000-0x4)=0x108) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000e05000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000055e000-0x4)=0xe, 0x800) accept4$unix(r1, &(0x7f000094e000)=@file={0x0, ""/39}, &(0x7f0000cbf000)=0x29, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000232000-0x14)={0x8, 0x10001, 0x2, 0x32, 0x5168}, 0x14) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x1bd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000025d000)={0x0, 0x7ff, 0x1, [0x2]}, &(0x7f00002e9000)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052d000-0xc)=@sack_info={r2, 0x7, 0x5}, 0xc) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000046000-0x3)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c9d000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000101000-0x4)=0xffffffad) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e82000)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000960000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x1, 0x1, 0x4}, &(0x7f000030e000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ff000-0x8)={r3, 0x33}, 0x8) 2018/01/09 11:30:56 executing program 5: r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004fa000-0x2f)=[{0x1f, 0x200000000000024, 0x1, 0x0, 0x0, "0000070c0b00030000f701090000e5"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x322, 0x20000084, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000095d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 11:30:56 executing program 0: socketpair(0x9, 0x80807, 0x3a58, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @rand_addr=0x401, [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(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000d5c000)={@random="0d0170447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x34, 0x3a, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b5208a", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000816000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000799000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d5d000)=0x20000000000000, 0x4) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d5f000-0x18)={0x0, 0x8001, 0x10, 0x5, 0x7}, &(0x7f0000d5e000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cba000-0x8)={r3, 0x81}, &(0x7f000088e000)=0x8) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0xfffffffffffffe97, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039e000-0x38)={&(0x7f0000359000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009e9000-0x40)=[{&(0x7f0000c7b000)=""/56, 0x38}], 0x1, &(0x7f000079b000-0xfd)=""/253, 0xfd, 0x0}, 0x2) pipe(&(0x7f0000e8f000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000089f000)={0x0, 0x1, 0x8, 0x5, 0x9}, 0x14) accept(r0, 0x0, &(0x7f00005ab000)=0x0) 2018/01/09 11:30:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x80003, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket(0x4, 0x10000800, 0x100004000) gettid() r4 = socket$inet6(0xa, 0x4, 0x5bc3) socket$inet6_udp(0xa, 0x2, 0x0) connect$unix(r2, &(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000045d000)={0x0, 0x2, 0x30}, &(0x7f0000fed000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c48000)={r5, @in6={{0xa, 0x1, 0x558beeed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000da7000)={0xef7, 0x6, 0x8000}, 0x4) setsockopt$inet6_int(r6, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xc984, 0x800000001}, 0xffffffffffffff56) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000508000-0x20)={0xc30e, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000e61000)={0x8, r7}) recvfrom$unix(r3, &(0x7f0000ba2000)=""/73, 0x49, 0x2000, &(0x7f0000f63000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) getpeername$netlink(r2, &(0x7f00001d9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001de000-0x4)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e05000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f7f000)=0xc) bind$alg(r2, &(0x7f00004cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000fac000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca1000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000676000)={0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000054d000-0x4)=0x0, &(0x7f00007d9000-0x4)=0x4) accept$alg(r3, 0x0, 0x0) 2018/01/09 11:30:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9ee4383f68b0c424fa96", 0xa, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xffffffff00000001, 0x8, 0xffffffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000916000)=@generic={0x0, ""/126}, &(0x7f00005a5000-0x4)=0x80) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f34000-0x4)={r3}) r4 = socket$inet6(0xa, 0x80003, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000955000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000043e000)=0xfffffffffffffea0) r5 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004ad000)=0x1f, 0x4) socketpair(0x15, 0x4, 0xd0, &(0x7f0000be4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000a2a000)={0x8, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f00005df000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000cf000)=0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000011e000-0xc)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005e2000)=0x6, 0x2) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00005e3000+0x501)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000276000)=[{&(0x7f00002d2000)="bdb64256a2454169657bed1a3485bfb3878d2fd98ec0dec58f5898", 0xd}, {&(0x7f00005e1000-0x34)="1f7a47f267a6051e1ce5f0c17e54dc191e9d74e96c1b5d83f8594aa94ae74faae1bc9d096460938c3b6c70e7e1bb98d3d714e4c7", 0x34}, {&(0x7f00005e1000)="2644792b4fa59df861f00f356fd7e3970eef00c1f85cee3d12471d51cbc5ac91fdb0636b04af419780fd1f5d12f0d201b378d22297ed679cc9f56059e68ce5a630da5563bd4dbba3bdc4bbff0529758f04bf9c09c493c2b030008a5e8583ebc930445f774db5df00f0ca4dbdee29997a45d6cff73abec8ec609e94cab96b7702974f8601e1c8b1993a59817cd4a0dce3448972474142d67cd6b855810cd8fee0e24a141b0f8044a6045b15effd6ecf8c44e7b00c6b3075addbf1d0b61252a5e80a89c3d557aa7f2c2836fde3b250e0eea89633d9224ecde33ae946", 0xdb}, {&(0x7f0000221000-0x24)="e1d526664541201a2213ea19e547a18b40686f1a8bcedd24481b60d7053108d4727b3780", 0x24}, {&(0x7f00005e4000-0xaf)="4dbfd06efe7da56abc3172e99067702dae32adcaf4dfa6e76ef987dbd99495bbc93a30f067780a85cdd48929db21d1cbc0d64c6f011367ec579202084a13cc6003d9fd61d09dbb8ac950a9903e5d948dda7c9d2f367346276c0cab28120bb82063086608b875be56907e2999b30cb31933ac170d2792aa497e1970bd4525e7bd1cacddba1171d2d577393c2e828ab9437ecce468945b8ed1486beca4ccb59966fe76c8b48ef4be41f53f570bfe519d", 0xfffffffffffffc8a}, {&(0x7f00002fb000)="9a831ad3257b266712013c0a6c5b90b93b3382eed198a8b3b776c95379c545383d75aafacea27cfc927618f54f74557fc0c1ed9df5156e0ff8504e5524d03bdb8b491f7a1eb7fd8261e99ada8b720000000000000001eb05409bd338e688dc7faf348dd53df1eff88f1eafe2b72016d8b3e911c496a9ed5d64f5f832099e36568e745fd1552f18bcd9d3bddd6fd52437e0fb3d80d8d4394d81dc2128b028848bb956abc40003f5a0532e37be849d10eb7513b6823627", 0xb6}, {&(0x7f000052e000-0x4f)="1e003eb5d42bb44a726fbafc82d8da4a8db03891bf08e02846221ca0b15d24e1efdc1e76926aa0b8a2ac2bdaf789e926487efe7ed20dde23604d6d523080667de699f05cfb4ba0582503a06d8c0cea", 0x4f}], 0x7, 0x0) poll(&(0x7f00005da000)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x3, 0xbad7) close(r2) 2018/01/09 11:30:56 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x8ef5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x7, 0xffffffff, &(0x7f0000002000-0x10)=@common='irlan0\x00', 0x7, 0x7, 0x400}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000002000-0x8)=0x0) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006f6000)={@common='bpq0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009e9000-0x8)=[{0x4, 0x885e}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e37000-0x77)={0xc27, {0x2, 0x3, @rand_addr=0x4de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x5, 0x9, 0xfffffffffffffffc, &(0x7f0000499000-0x10)=@generic="6da47c33b0d8dfc45bda2251d6379e43", 0x0, 0x5, 0x7}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000046a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004a9000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffc01, @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]}, 0x1, 0x1}, &(0x7f00002a8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000014c000)={r1, 0x6}, &(0x7f0000eec000)=0x6) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x40000003, 0x3) r1 = accept4(r0, &(0x7f00009d3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba2000)=0x8, 0x80000) sendto$ipx(r1, &(0x7f00001e2000-0x33)="1313bfa5fa8ef5973e28a23b664181ec72bc408e82f3e34c09324d4691221e805b7eb3da82cc0b1e41e62efeb6a912d89d1002", 0x33, 0x5, &(0x7f0000beb000)={0x4, 0x9, 0xf800000000000000, "5ce25ecf330e", 0x1, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ffe000)=0x0) listen(r2, 0x0) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ad000)={r1}) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028e000-0x4)=0x0, &(0x7f0000873000)=0x4) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000987000-0x18)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/09 11:30:56 executing program 4: r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a43000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x120000000001b, &(0x7f0000f8f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair(0x15, 0x1, 0x6, &(0x7f0000073000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000293000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb93, 0x1ff}, &(0x7f0000cae000)=0x98) ioctl$int_in(r2, 0x5452, &(0x7f0000cf0000-0x8)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004df000)={r3, 0x3f, 0xcd0f, 0xffffffffffffff81, 0x800, 0xfffffffffffeffff}, 0x14) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000457000-0x4)=0x7fffffff, &(0x7f0000ad6000)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000f7a000-0x118)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_mreq(r0, 0x29, 0x400000000019, &(0x7f0000a6b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffb0) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xd48000)=nil, 0xd48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00001e9000)=@generic={0x0, ""/126}, &(0x7f0000d48000)=0x80) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000782000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ce0000)={0x0, 0x200}, &(0x7f00006fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000332000)={r1, 0x2, 0x0}, &(0x7f000059f000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b5000-0x4)={r2}) sendto$ipx(r3, &(0x7f0000d5e000)="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", 0x1000, 0x8000, &(0x7f0000575000-0x10)={0x4, 0x2069c882, 0x0, "ea2941a4234a", 0x1, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) connect(r2, &(0x7f00002ff000)=@hci={0x1f, 0x0, 0x3}, 0x6) connect$inet6(r0, &(0x7f00003be000)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000d24000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005fd000)=[{&(0x7f00006b0000-0x8f)=""/143, 0x8f}, {&(0x7f0000b50000)=""/29, 0x1d}, {&(0x7f0000c4e000-0x8e)=""/142, 0x8e}, {&(0x7f000020e000-0xf4)=""/244, 0xf4}], 0x4, &(0x7f000084d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000496000)=0x0, &(0x7f0000b23000-0x4)=0x4) sendmsg$netlink(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000686000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r0, &(0x7f000002f000-0x30)=[{&(0x7f00009fb000)="", 0x0}, {&(0x7f0000e03000)="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", 0x1000}, {&(0x7f0000a45000-0x85)="4a4aba59507aaefeb7c251882d4d55392d35503d7c80c1eb4dfc976bacca382b0e9d62f36e4a7ebdcfcc6f748a59a15635aeb778124425f7205ef1b073744926bd53c6bb36ba24aa6cff474bee9c32e0d40e2f602f1c801323c3f88ac715681d1877980def81cb5b1a5c19d411fe925c18f9a2ba0a9499a73727700012febde54efa217902", 0x85}], 0x3, 0x0) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000243000)={0x0, 0x0, &(0x7f0000f0c000-0x20)=[{&(0x7f00002bd000-0x5f)="47bbc46f5930a52a923ce2f8de937de265c4e493c228c5255f9b2891f67de29ef55fa67891feb7c4b7b011bb00db9d0622ff2b608f17598e1ac53b7893b35478f8f8b3b7301014fe0283041efbf75f6a13ebcded142845dfa6018a4fec2404", 0x5f}, {&(0x7f0000f67000)="5a848ef1e11a9aeb080d8ab3255929a2ec6256c7e999bfdc721169c4c943b27b80c015aa52fa64e1f186a884fb0d87b0f7237dba22298394ebea7235eb72cb3784ed441004e72aeb758b0fae9ccc0e901682b528550a219f02198b803aebbb09b4d7f4", 0x63}], 0x2, &(0x7f0000480000)=[{0x38, 0x13f, 0x2, "49b185132323be74135ea6c62688fad8eb6f565267b3bdeb121bddad71b5133a194577c3e70c"}, {0x100, 0x115, 0xa9, "58afd9b704bee9231ed0ac2f535229ae6a756c4844c2bbbd63dd61bc79fefb0cff051176a46ff7bd8c494ce04eccc443a8b96151489af169bf15cd6b169e3b38e4f7d10d128b91de347d4d7b2a37076cd2273fb68a09f542fdd0c78a2976c88565bfbb07ce2a3e091f99c652333d7732010cf986004b9d730576264d68fd4d5b2157e3f23509a29198f9c272ff4cbbee8398221557cd70fc180c6d5e91d135f00c1ceaa3e45e8edfe9907f0dcb3b60bcacfa67c51c114ed0a15783c640368ecaf0e5123fa822f155712d59d297fa0ed02898b80b4ab7dac095040332be17d9978c75ccc597454315797fedb97de522"}, {0xd8, 0x11f, 0x6, "494809fe5451fb45d413a6ce7481a8497e49d318a072fe6b2796c710d52e6572bb5e1e4cfe8f4ae1cda73e6fbb4e18361622f12bad1dbefcdb1e40de4a9d3b63b693f76217aeccbfb075e5f6fd535001b33d1dcec12d5ce0f90d9ccc5165e9677bb069916a8ec6446cc86c282cde51b9bf93e1ee1adb9aa2ef3a5f775d619c10e08f6563ae7d0ad9a2e0f6450ed888f406340b2595b7f5b9d26a5fa7bb70ad4a5a3673718668f99263f7a9767fa3804528724f6ff9847c881a56ee8515d59d542772d837"}, {0x20, 0x102, 0x1, "a2609300bdcc4450d60e4a593f"}, {0x60, 0x18f, 0xe000000000000000, "c40958ac50b3db5547fda36b62458c93be6c6c375c9320d9e2628dbf6e889c2d4085e49d4f9b3dd817f9be1b8f6dae9a29d4104f0f899ba4198d902725b4d91bdb33f9edda851a04e472868a22"}, {0x58, 0x10b, 0x0, "32ff9f9d6331f915209603c65681afa3ad2172cfbb0f4d29fb643ea6d60b55c09c603b9e6e5caf3322bc0642bdae2e29376dcd6fcc4a3f4367d56c2d3d55f628b6516e3866bce86e"}, {0x108, 0x102, 0xfffffffffffffffd, "25787be82077dd19da3ce0e69a7f981240a3e23220f1dad731cefa273754507870424ef223092c7c0f363aab4e70667b6f09c0d6afc69288f0920f5b9da0c5e5ddad90ad9cf325041cb0f094969ca24e653d12480e96142e02a2ffc5a07d9fc48a0957772bc152205ae0f4fc90af41bb3fd87db1369da5483fb9d431546de2f07b3ae653ffa416661d26972345728d934a445291b3897c7ec3c28c1b99c7635b391d91c3e53d8d70a850ffbe8520c8307e6460400707efdc5c381d7f76b5d5896bbe09d243a61cbabf97621acaf7acab76c3cb00e460cfcad9bf4e1f899f94b400ae9dd98446fb339135a82f6a8c48846c5db9ad18e681d7"}], 0x3f0, 0x4810}, 0x94) pipe(&(0x7f0000dbe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebe000)=0xb) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000d56000)={0x0, 0x0, &(0x7f0000de4000)=[], 0x0, &(0x7f0000c02000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b62000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aec000-0x1c)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) getsockname$inet6(r0, &(0x7f00000b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) 2018/01/09 11:30:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x8, 0x20, 0x8]}, 0xa) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x66d495ae07f54edd, 0x0, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000021000-0x8)={0x0, 0x200, 0x1ff}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000011e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x9, 0x80000000}}], {{0xa00, @ipx={0xffff, 0x6c, 0x0, 0x14, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x960}, "efe29ad768f5439c5c7d7c87987885b1cc96908283162e8a8990f39dc56a75b14db04c5ced5974cfdc8d0a430b62691b4668007637a56e1197111ad5b5e180138f7eac1930baa4fadd77b13dd59a"}}}}, &(0x7f0000020000)={0x1, 0x2, [0xe14, 0xcd0]}) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000309000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000af8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000025c000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000004e000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff000, @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]}}, &(0x7f0000e99000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003d6000-0x6)={r3, 0xffffffffffffffc0}, 0x6) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d2d000-0x4)=r1, 0x4) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000034c000)=0x20) 2018/01/09 11:30:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f7f000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f61000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0xffffffffffff0001, 0x9, 0x400, 0x4, 0x10000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000-0x84)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0xfc6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71d}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000+0x8f1)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x5, 0xffffffff, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003000-0x2)={0x3f, 0x400}, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000005000-0xc)={0x80002000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000-0x20)={0xfffffffffffffffa, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000004000-0x10)={0x7fff, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x401, 0x30}, &(0x7f0000007000-0x4)=0xc) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/09 11:30:56 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000371000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x80801, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) r2 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80000) connect$ax25(r2, &(0x7f0000000000)={0x3, {"26f74ba9a1c002"}, 0x7f}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000003000)={0x4, 0x200, 0x7, "581f50557d29", 0xfffffffffffffffe, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf1f9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000007000-0x18)=@generic={0x2, 0xfffffffffffffffe, 0xffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x502}) r3 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000000a000-0xe8)=""/232, &(0x7f0000007000)=0xe8) getpeername$ax25(r2, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000008000-0xe3)=""/227, &(0x7f000000b000-0x4)=0xe3) 2018/01/09 11:30:56 executing program 6: r0 = bpf$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) r3 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000078e000)={r3, r0}) socketpair(0x1, 0x5, 0x6, &(0x7f000040e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006e5000-0x4)=0xfffffffffffffff8, 0x4) close(r0) 2018/01/09 11:30:56 executing program 2: r0 = socket(0x8, 0xfff77ffffdffffff, 0x8) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x270, []}, 0x90) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046d000-0xc)=@sack_info={0x0, 0x9, 0x7fffffff}, &(0x7f0000fed000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000af2000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x564e, 0x80000001, 0x100000000, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000074f000)=0x0, &(0x7f0000991000)=0x4) sendto(r0, &(0x7f00005ce000-0x82)="d6", 0x1, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)='Y', 0x1}], 0x1) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f75000)=0x14, 0x80000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000123000-0x6)={0x0, 0x7}, &(0x7f0000f76000-0x4)=0x6) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b9b000)=@sack_info={0x0, 0xff, 0x800}, &(0x7f0000f76000-0x4)=0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f75000)=@assoc_value={0x0, 0x0}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f75000)={0x0, 0x0, 0x20}, &(0x7f0000f75000)=0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f75000)={0x0, 0xa, "81e375c813b567cb4615"}, &(0x7f0000f75000)=0x12) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008a2000-0x14)={0x0, 0x2, 0x1f, 0xfffffffffffffff8, 0x1ff, 0xfffffffffffffff7}, &(0x7f0000f75000)=0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000772000)={r0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f77000-0x8)={0x0, 0x400080}, &(0x7f0000c18000-0x4)=0xfffffffffffffe1f) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f75000)={0x0, 0x61}, &(0x7f0000d90000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f75000)={0x0, 0x800}, &(0x7f0000a81000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000263000)={0x1, 0x200, 0x9, 0x3, 0x0}, &(0x7f00000a4000)=0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f75000+0x59e)=[{&(0x7f0000f75000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a8000000000000}, 0x1c, &(0x7f0000a20000-0x20)=[{&(0x7f0000f75000+0x165)="0326273594eebc8b09f8ae30ca6fb71717a2f4e3c022809ba4de3ce35cd3382ab03f09d78526155bd3232895ffef54a88c575724118150eeff20d6fda584f4dbdc38f6b68c3c7084c8104df59ab8531869986469e7cd1d7e93dd45e902db91fa4c4dac69dcfad8d392c54591aa4d2e97766c9888910f9bcbdc66ae46ec5e28088278987aeddc663ab3c0905d9711471c3b74b2959992ddcc0fcf2afa45128a930e33da6d665860cf6e00e50fbe9fca0cdb7e5b5cc309c1a8f9315a0fc30d", 0xbe}, {&(0x7f0000358000)="f337380cdccab4f7fae6c958f6d1e04a0feb710c375aa171bdc9dea715bde70b2cf08a3ca83fa7820cadcc1a65a8c0c3badbdbc018db751bea0c2436ac319d7921b3", 0x42}], 0x2, &(0x7f0000509000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x100000001, 0x1000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xf4, 0x0, 0x7, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x3, 0xffff}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9, 0x9, 0xf8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x100, 0x81, r2}}, @init={0x18, 0x84, 0x0, {0xbd5, 0xf7, 0x5, 0x7a}}], 0x120, 0x800}, {&(0x7f0000f75000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e8}, 0x1c, &(0x7f000081f000)=[{&(0x7f000063f000-0xa4)="3102c4560225890eb0600540a38adcad63dd82300999128a4c4acfb05f9de37f68bfc3c5bb22c65274e838035bb3223134ce8824158f6001da8973213f3f0cadeda625c734c6648754b6e162bca03c6c3ab50163ec3484e2a08e8509b4663f5edfb9138fc4af2feea78d318ea9e61b741b655ea20df9c77fa5c21672257df67f176330e712d7a883345d04e87fad855e9dade2a4d1ec6beaae6348eade97bf5b8df729a4", 0xa4}, {&(0x7f0000dc7000)="c626e8b54eca9a9beda3d2b42ca1219c58e0b1f90c2886a0458c01905bba59db0ec874823baff1195a4f4d2b130bd0c3718f59f9b87a20a4bd6c443af6e71390775aecf167646f09d8de83ec01e140058d1eef25982d51867ce653cced16a08faf2c1f78a12e3e", 0x67}, {&(0x7f00009f0000-0xd1)="508453c3eb984ed6644a14bc3d529e097e2248ec15db8bddf83f4271806bbeed7dd61582601b2a1b1965742805c030f25a15f8d46f3c7a3511edf7fd9296d46b2106f91280bf0ad15e237767a68ba095742c64ac3b52241a0f00229a94ee50dd8aa409919a55c55617b8ed3c199d0c5171e65778fb9f28dbf53106595af8be06a0f20c49e85e7852d1d59b011401cb36b3a25355813b6edf517832cadf8f87cfb4c6e48d8c6b0cf28d67dbf919d5fd7e9f3bcad5beafaffb7d819ce2a9258654fa49072a421958f05fc611fa46687d547d", 0xd1}, {&(0x7f0000227000-0x45)="dd01898d699edc8cc59b6e5991ecd552917a800123dc6d342768184544db4f35611efc0359bffcf5188b10d1509b99026582ed6b0f7d2e5f88a03863e8d097a55f1b0d2fad", 0x45}, {&(0x7f00009ae000-0xc1)="6a0c619aaa67bbf17c551906be5940253c2bef0d1cdd7fc27b20c8111de9fbd77d08b8732b12da42f0bc5494bb5e7ad166ff522449e67fc101f997af24b21fc076345c9bef089977bfe55f4f11172fff8d4294f509e7874b8776612f2c6d524c6fcb9a3bde3588e3d82c208fbe238ef4a9eeaba4ffb4be0c8a9c6501354f185330d95f35a1ae3d31314559a43fb6bd5b53161c35512766a9cd3a9b26cec5fd44fde148e42da67b94e5cdcabbfd2fd72fa70b12c1c7de4ffc73f39e1755e83e2c05", 0xc1}, {&(0x7f0000f76000-0x38)="8e81b60d6d1fd4dbfcd61fb8d58ba05c141befc7af2161c98ab49e258c494189a59d49e6c08d51d2e5ebdf180f1c3e147307c55eca5a7293", 0x38}, {&(0x7f00005a9000)="905ed93bb1ed1ab3ecf8db8552e2664e8c11cb2afa55339cf2bf3b812bca4adf32b40bd048f8061bdd0a", 0x2a}, {&(0x7f0000f75000)="d8eccc411906d04dba660be2cd945197a0fbae30937d3e4b35b9a3d468ac8c0f0579e847dce940511e3c8fee4481ed5dbf11224c", 0x34}, {&(0x7f0000f76000-0x36)="922286834b21df071470ef2280e16ac2f5fbe029880629adb5765dd8367331270597aa7c7d006b2c8350b0af5fcbc534aa82ca5bc7ed", 0x36}, {&(0x7f0000211000)="e054e5e6d7a77840ab55bcf98071bf23d782ed40c588c29d22e4798f698a1498b3eafe88f46a4e088a9282879deab0b27d6b586146953cd49abf8a628bc4c71808370d34c4c52dc19c935f734dd487c6c32687476f6c14889bda0f2df971ff7c04256e4e2edc1ed815", 0x69}], 0xa, &(0x7f0000f75000)=[@sndinfo={0x20, 0x84, 0x2, {0xbd7, 0x202, 0x9, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800e, 0xd4, 0xc4, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0xe9, 0xffffffff8272d253}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8003, 0x9, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2, 0x0, 0x9, 0x80000000, 0x7ff, 0x9, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x820a, 0x10001, 0x0, 0x5, 0x8000, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x987e, 0xcb4, 0x8200, 0x2, 0x2, 0x55f, 0xdc8, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x82a, 0x1, 0xce, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x80, 0x0, r11}}], 0x1b0, 0x4000040}], 0x2, 0x81) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f74000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f75000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030c000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r13, 0x0, 0x1, &(0x7f000006e000-0x4)=0x1ff, 0x4) connect$packet(r0, &(0x7f0000acc000)={0x11, 0x1, r12, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r14 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_mtu(r14, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) 2018/01/09 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e06000)={0x9, 0x201, 0x7, 0x1, 0x0}, &(0x7f00005f6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ede000)=@assoc_value={r1, 0x22}, &(0x7f0000fa2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a87000-0x10)={0x0, 0x64, &(0x7f0000f35000)=[@in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c9}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1e4}]}, &(0x7f0000366000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005aa000-0xb8)={0x0, 0x3c3, 0x1, 0x1, 0x3f, 0x4, 0x4, 0x1, {r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x80000001, 0x1, 0x8cdb6af, 0xff}}, &(0x7f0000702000-0x4)=0xb8) setsockopt(r0, 0x80000000, 0x4, &(0x7f0000f68000-0x1000)="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", 0x1000) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006fc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000b19000-0xc1)="5ee40d0701747c91ba29f6d38cb6bf32def6d93f43e8e63c6e5501a059e4d76aa1d14d8a01891eb23b64fa9e3ba58c5b0c68fb48ad6ab18a633e51bfcd02edb7cf4e051004042a3fae82c3f2e91e905ca31218873b6ba10e96fe824c59fb5dcc8bb85709e0a1cbc8b016c82c117239b7d7df5ad4370c8c4641c00001b6e09efa291395e7befa8973f3ce4f3f3872719b535cd4c6399547f26e09e0b71d396afcc13a9963d7ed77bef317d9263fececf5d6f1991d66d9fecbf749739fe56e24130b") ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000b05000)={&(0x7f0000681000/0x4000)=nil, 0xffffffff, 0x3, 0x84, &(0x7f00000fb000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d91000)={r3, 0xffffffff, 0x4, [0x1, 0x1, 0xf3, 0x10000]}, &(0x7f0000b5c000)=0x10) connect$netrom(r0, &(0x7f0000699000)=@full={{0x3, {"dc80402ced427a"}, 0xb8}, [{"933c8be86283c1"}, {"8603d97260ad6f"}, {"7e53ace952d797"}, {"6ec9b8a0d4fffc"}, {"df3ecc2a956d4c"}, {"8be00184ea192f"}, {"9597ed8440452a"}, {"75c459fa707633"}]}, 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d93000-0x4)=0xffffffffffffff80, 0x4) 2018/01/09 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ca3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed5000)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001da000)=""/234, &(0x7f0000f87000)=0xea) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000091f000-0x4)=0x9, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c72000-0xc)={{0x80000000, 0x7fff, 0x8a, 0x0, 0x8, 0x5}, 0x5}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0xfffffffffffffcbe) 2018/01/09 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x1, 0x1, &(0x7f00000a5000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d27000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f4a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00004d0000)={0x3, 0x6}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/09 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000abf000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000038c000)={0x0, 0x71}, &(0x7f0000cb9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b0d000-0x8)={r2, 0x8000, 0x7ff}, 0x8) listen(r0, 0x3fa) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000788000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000034d000-0x4)=0x0) 2018/01/09 11:30:56 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004b9000)="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", 0xfc) 2018/01/09 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f0000984000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000db7000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074d000)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/09 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a37000)=[{&(0x7f0000254000-0x2b)="29000000200031dde5dd2100406500050a000008f3ff0780de00000c0009000800003300007e200000", 0x29}], 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000043f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000063d000)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002a5000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00006e7000)=0xc) close(r0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000db000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000c24000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000558000)={0x2, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a8000-0x8)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f0000793000-0x2d)=""/45, 0x2d, 0x10000, 0x0, 0x0) 2018/01/09 11:30:56 executing program 7: socketpair$inet(0x2, 0xa, 0x2400000000000, &(0x7f0000003000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$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) 2018/01/09 11:30:56 executing program 4: mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x800, 0x8) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000073f000)={0x0, 0x4}, &(0x7f000073f000)=0x8) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000346000-0xc)={r1, 0x1, 0x30}, &(0x7f0000740000-0x4)=0xc) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000741000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10, 0x82800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005f3000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) listen(r3, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000073e000)=0x0, &(0x7f0000063000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) poll(&(0x7f000032c000-0x48)=[{r3, 0x76b8cbd1838038db, 0x0}, {r3, 0x10, 0x0}, {r3, 0x1, 0x0}, {r3, 0x8400, 0x0}, {r3, 0xd000, 0x0}, {r3, 0x1330, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x4001, 0x0}, {r3, 0x2, 0x0}], 0x9, 0x2) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000083b000)={0x0, 0xba92}, &(0x7f00007c1000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000254000-0x8)={r2, 0xffffffff, 0x101}, &(0x7f0000005000)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a45000-0x18)=@generic={0x100000001, 0x1, 0x1}) setsockopt(r0, 0x0, 0x800000000011, &(0x7f000045b000-0x4)="02", 0x1) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) socketpair(0x13, 0x0, 0x24, &(0x7f00002ae000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c30000)={r0, r1, 0x7, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f000059e000)=[{&(0x7f000056e000)=""/173, 0x4e}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004cb000)=0x0, &(0x7f0000cbd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000095a000-0xc)={0x0, 0x4, "97c77a36"}, &(0x7f0000f8b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b23000)={r3, 0x2, 0x9, [0x7cca, 0x3ff, 0x6, 0x20, 0xb4, 0x6, 0x9, 0x2, 0x80]}, 0x1a) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f4e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4e000-0x4)=0x10, 0x800) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4e000-0x4)=0xc) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000f4e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000049e000)='tls\x00', 0x4) sendmmsg$inet_sctp(r1, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f4e000-0x2b8)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{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]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x2b8) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2ba, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ddc000-0x8)={0x0, 0x0}) listen(r0, 0x8) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x11, 0xa, 0x8, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000153000-0x18)={0x8, &(0x7f0000a74000)=""/57, &(0x7f0000c6f000)=[{0x6, 0xf, 0x9b7, &(0x7f0000898000)=""/15}, {0x0, 0xac, 0x7, &(0x7f00008eb000-0xac)=""/172}, {0x6, 0xae, 0x1, &(0x7f0000619000)=""/174}, {0x2000000000000, 0x0, 0x0, &(0x7f0000411000)=""/0}, {0x4, 0x87, 0x8000, &(0x7f0000593000)=""/135}, {0x100, 0x8a, 0xfffffffffffff000, &(0x7f00006a8000)=""/138}, {0x8, 0xd7, 0x6, &(0x7f00005e7000-0xd7)=""/215}, {0x3, 0xf9, 0x0, &(0x7f00003e9000-0xf9)=""/249}]}) 2018/01/09 11:30:57 executing program 7: socketpair(0x11, 0x3, 0x5, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000c25000)=0x0, 0x59) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc3000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n\au', 0x3) socketpair(0x3, 0x3, 0x100000000, &(0x7f00005a2000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000417000-0x38)={0x0, 0x0, &(0x7f0000208000-0x10)={&(0x7f0000a3d000)={0x2, 0x15, 0x10000, 0xb, 0x13, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x7, 0x6}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x3680, {0x6, 0x6c, 0x6, 0x3, 0x0, 0x81, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x64d07d2b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x400c0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000009a000)={0x10000000, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009cf000)={0x0, 0x0, &(0x7f0000b0a000)=[{&(0x7f00005b6000)="812de2fc4acda6dd39591dc986e770a6", 0x10}], 0x1, &(0x7f0000a13000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair(0x5, 0xf, 0x9, &(0x7f0000fd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000386000)={0x9, &(0x7f000068a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000ced000)={r5, &(0x7f0000b4f000)=""/10}) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b44000-0x8)={0x0, 0xbc}, &(0x7f0000ff6000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)="d8b11798588dcbbbfbc5e74e5ec3fef779fc02223501add1e540b13734fa82f75b4413f948b735ed79d3c75fe5fdd01fae110f317194bf25db82c48a59b89b3c5213b638f007d9cc6cb1084a1d22c59191272a393cc0c999707f96ac41c4fb3047bbe50167c639f66c2e15e335584a5b48de4307d29157e0f2bb19173bd5251022446dc43da6da20a7444ed3ff216511b7caee5222247f6214ec708d3319e92fe277729cce5a0ae6f61ed44ed2efbcd6e1b2c328df23c07e8981a6d2b5189a96eb1954857b6ff3ed670ae2c7236ece7ff30f59640d7cdda59cb2a7d80aa86d04694f1ce47cfd436f816ad9ab196375ef", 0xf0}], 0x1, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff7000-0x8)={r1, 0x90b}, &(0x7f0000ff6000)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff7000+0x61e)="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", 0x9e3, 0x0, &(0x7f00002ae000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000021, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair(0x2, 0x80e, 0x60f4, &(0x7f0000a7a000-0x8)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00009b9000-0x19)=""/44, &(0x7f00003bc000-0x4)=0x2c) bind$inet(r0, &(0x7f0000919000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000746000)={0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000326000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000995000)=0x0, 0x39e) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ae0000-0x2c)="", 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000087c000-0x450)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/09 11:30:57 executing program 2: r0 = socket(0x1, 0x80000, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d03000-0x38)={&(0x7f0000081000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000055b000-0x30)=[{&(0x7f0000001000-0xf6)="51f9c6e1749c2837b66ff6190e5539f763cf4640f6f310ac512d2ca6d8cc7e1292923868c5c59ceb36b73b065afdbec50eeba0f4839368f9b51b0b98800b03a1cb86e8b1e63a385729fcdbf383dad2495110a8ab60813e70c1f0ac17ef4ec30e87f3f7508179651729f6b532b901139b067b51b17dbcbdd67ff9e6d229d49937afbb73e0d1f08cb6c79eca715b5773b249330788f83b337f789678127a61dbda19c200fa80e2ac8891c12ce948600d39d45f08d989154395ff43e68784c7bcdda78e7bdc3c8c97dbdb1410092c99b8ec5dbd72536030ab718723d9b785bcf6010cad803dd92d6964b21491de9d861a9731edfd103a0a", 0xf6}, {&(0x7f0000c87000)="8c4ed47476c1433a17f18341d52092341cfa1cc53acd6a675198660b18d16366afdb9fa550ce2776a2c63aad326edb4867be084d13d4798b7376e9abe255b0123035187c1691f26b11ea4842839fe78ac57e64418f", 0x55}, {&(0x7f00001f7000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20008004}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) sendto$inet6(r1, &(0x7f00001a6000)="3b7fde70e4861d9cd61e79d70b72528d381e07b2ee86b2a36ec59ae12fccb648f664c2a656488ad601a4eba24ea9c305454453d35015b2d3894fa3d0efc43c55a5bf6805e424c5f5117560f48b663f75935d59a7739e92432d7deae0e028ca5a2bed59f13db5b7d2676b93a96f939d", 0x6f, 0x8080, &(0x7f000022c000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000592000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008e8000-0x8)={0x0, 0x100}, &(0x7f0000185000-0x4)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x6, 0x8205, 0x80, 0x63, r3}, &(0x7f0000261000)=0x10) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d23000)={0x40, {{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000034000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00005ad000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x13, 0x1, 0x1) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8a000)="c08efafcd95156bb648726b565527591e4fb5564c73b1f627751fa78c8f9a9d1255bd99fce845180678c21f8457a641eb7b05eefd9323b88e371b7f36ada6b8bd7984d522d43b6cd59cfa060ee3eed461d8967a9e045d1a4c9f0c6fe2f9d195657cf70d2152bafe93ab249804de3b1514e98aca1918f72528c479069d1e2ff19ac05bdfd50b6df8daffea5fca7d3fb92b6f07f52107ec09687e75f0ff8caf78838eb52a8345c0498e5ca325327f5f926f62c9ab55453d96d6c620664237c66901710840d7e69b9278edcaa7567c7d0805db710a1", 0xd4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0x10) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x400000008000000) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x1, &(0x7f000055d000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000baa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(lrw-twofish-avx)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b737", 0x8) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005eb000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f69000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x572, 0x9, 0x400, 0x6316, 0x10, r1}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1a) connect$inet(r0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f69000)=0x10) connect$netrom(r2, &(0x7f0000305000-0x10)=@ax25={0x3, {"a8cae6afa4b20a"}, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a83000-0x4)={r0}) connect$ax25(r3, &(0x7f000023b000-0x10)={0x3, {"5d600f73a13efd"}, 0xfffffffffffff42b}, 0x10) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000076a000-0xa0)={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]}, 0x5, 0x0, 0x9, 0x5, 0x5}, &(0x7f00004f8000-0x4)=0xa0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000086f000-0x5e)={r2, 0x56, "d36485b6398ac366e2f0294e487e2af6280c2b22c964b4312b0c1a39a242a3eb5f10fdcac0ae01db678f88276b6a01c57d49f1a4338a3a50a556df59a2bdc3ffa39eef7a80c0d6e03d4b1df30f3a8b1c0eb559e876bb"}, &(0x7f0000d20000-0x4)=0x5e) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004fd000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000e6e000)=@generic={0x0, ""/126}, &(0x7f0000955000-0x4)=0x80) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e6f000-0x4)={0x3}, 0x4) 2018/01/09 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x80003, 0x2) accept(r0, &(0x7f000001d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ecb000)=0x10) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00003a0000-0x4)=0x0, &(0x7f00002d8000)=0x4) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000dd1000-0xff)="468aede196d399b233ab9778a530ebd9", 0x10) 2018/01/09 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b6e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000)=0xc, 0x800) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000f29000)=""/125, &(0x7f0000229000)=0x7d) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ab4000-0x9)='vegas\x00', 0x6) r2 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c2d000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000b0f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e33000)=0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000091c000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000a53000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000835000-0x92)={r4, 0x8a, "a899213917be3acb416f89bba71c5dbf96fd959927175e23682aaa3393b1c4b7be5027c29ca85162f6173c026865824a9197fe5ea7be63f9ff3f21ec6ba69356cc83ab9ee28b94fd83deb4c47d88af48ebfd885cdfc8cc2b8cd820d3d92e77da603d4a06cc16fbc40b59297cf20745aa84172453365ebb01d8dece88ae876aae956cacc52daef695849b"}, &(0x7f0000fdf000-0x4)=0x92) socket(0xb, 0x807, 0x4000000000000) r5 = accept4$inet6(r0, 0x0, &(0x7f00001aa000)=0x0, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000879000)={0xffffffffffffd63f, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [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]}}, 0x88) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x0, 'ghash\x00'}, 0x58) close(r0) pipe(&(0x7f0000e0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a7a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000698000-0x8)={r2, 0x0}) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) sendto(r0, &(0x7f0000ff4000-0x2)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00007e5000-0xcc)="fe82303ac03501d1b25639f5096b75087b104785fbf84b040df4e35d8c0d6470517ec3d8ade8b62051dca149a1a6a4f20795a0b246688f58377cc82ecf5c338c83041c6b852dcd7eb194f92aa03a3ced21e9b9e3c2c421b03298b42cc79052275d922e6b84786c14662ad4adaf2b48b6d4247549cfcd00735996b45637f6e49ecef680ceb1156b4c76b92d0624c0e444a7563a95e0f0df76d807de17833f3a1c129c6f786f5ae7fb40691ce03929ecbaf8595a8810dc27b9c5f36ab199d991d1d2ed62d683f9c2c67223f48b", 0xcc) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(r0, &(0x7f0000bdd000)={0x0, {""/7}, 0x0}, &(0x7f00002e8000+0x662)=0x10) sendto$inet(r0, &(0x7f0000278000)="2657300bfadc225f780a5d5246dc7c9a896b6911fe4cff3e53", 0x19, 0x40, &(0x7f000051e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:57 executing program 6: r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000773000)={0x9, 0x1, 0x8000, 0x2, 0xffffffffffff26ec}, 0xc) 2018/01/09 11:30:57 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x1, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x4, 0x9, 0x20, 0x3ff}, &(0x7f0000f18000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000062a000)={r3, r1}) write(r2, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r3, &(0x7f0000199000-0x95)=""/149, 0x95, 0x12000, &(0x7f00000ec000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x1b, 0x80007, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e92000-0x14)={0x0, 0x0, 0x80, 0x0, 0x200, 0x3}, &(0x7f0000c3c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ae4000-0x108)={r5, @in6={{0xa, 0x3, 0x4968, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x401, 0x7, 0x100000000, 0x3, 0x5fb, 0x8, 0x7, 0x100000000, 0xffffffff, 0x0, 0x9d28, 0xffffffffffffff00, 0x8, 0xc12a]}, &(0x7f00007a2000)=0x108) sendfile(r1, r2, &(0x7f000054b000)=0x0, 0x3) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x89, 0xff, 0x2, 0xa, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe99) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x7, 0x2) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000010000)={r1}) writev(r2, &(0x7f0000b9b000-0x10)=[{&(0x7f00004ed000)="290000001800ff0000680000ff002102000800000000070000060008000bcffa00ff04040000ff001a6ab753793ef89c0119ee1011646bcc0d2a254d8ebc41cdd938d212ba9c0dc6667a8cf48a21053cbe3d9d92a6", 0x7}], 0x1000000000000031) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000110000-0x4)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008b9000-0x8)={r0, r2}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008b9000)=[{0x2, 0xfff}, {0x2, 0x0}], 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000036000-0x4)=0x0, 0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000036000-0x8)={0x0, 0x2}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000002c000)={0x0, 0x0}, &(0x7f0000009000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000036000-0x4)=r3, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000037000-0x20)={0xa86, 0x0, 0x0, 0x1, 0x0, 0x10, 0x468, 0x7fffffff, r3}, &(0x7f0000037000-0x4)=0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0xffffffffffffffff, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvfrom$ipx(r2, &(0x7f000001c000)=""/85, 0x55, 0x40010000, &(0x7f0000002000-0x10)={0x4, 0x6994, 0x7d29, "eea7f44f3c81", 0x0, 0x0}, 0x10) unshare(0x20000000) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000284000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be0000)=0x10, 0x800) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000032f000)="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") r1 = socket(0x1000000010, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socketpair(0x4, 0x3, 0x2, &(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000e04000-0x4)=0x0) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cbd000-0x9)=@sack_info={0x0, 0xff, 0xf72}, &(0x7f000013f000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db7000-0x8)={r3, 0x9}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000064e000-0x4)=0x0) r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x1cd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) shutdown(r4, 0x2) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) recvfrom$unix(r1, &(0x7f000099b000)=""/170, 0xaa, 0x40, &(0x7f0000565000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x2) sendmsg$kcm(r0, &(0x7f00000d3000-0x38)={&(0x7f0000139000-0x10)=@ipx={0x4, 0xc8b4, 0xf26a, "9693caf109a1", 0x9, 0x0}, 0x10, &(0x7f0000781000)=[{&(0x7f000073a000-0x3f)="323dc300d566393724fcb89e3f227edbd05e52426ba6979134a51b8ae04a61a5085eca60c98e037178203295b001e49dd68c391e0e7bdf4f910940e7559100", 0x3f}], 0x1, &(0x7f000088e000)=[], 0x0, 0x8840}, 0x40000) r1 = socket$inet(0x2, 0x400000003, 0xff) pipe(&(0x7f00002ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009f2000-0x10)={0x0, 0x0, 0x2}) socket(0xd, 0x3, 0x6) socketpair(0x0, 0x1, 0x1ff, &(0x7f0000241000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c3e000-0xc)={r3, 0x80000, r4}) sendto$inet(r1, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3e", 0x14, 0x24008050, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000074000)=0x5dfb, 0x4) 2018/01/09 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000186000)={0x1, &(0x7f0000626000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f00006b3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000016a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9a000)=0xb) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c31000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000aa000)={0x4, 0x44}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e9899b89bf5685522d1db951f5e09c18cc0a59f0260801000000d6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784fb294746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651338d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb80ba28fa378d88b02e58f06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c12cec74a354de0b631cfdb53ace129b4da5d4e7ad7de0d3f8d1339b32276ac88c6a8ff9977eb01aaf5bb3b48c1cad7b34e6c831ba50ccacb342852bf560067a6885368bcc36fd0e405d660b7aabc486dbedd72856d5c21c12618d423701a94dbcffcb107d369d1527932660389850825514c7b18219d110f726b8fb7c2edc235154f2f43fef2fe27f05", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000c2b000-0x28)=[{r1, 0x20, 0x0}, {r0, 0x3, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8, 0x0}], 0x2000000000000181, 0x0) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f57000-0x10)=[{&(0x7f0000f21000)="390000001100094701bb61fbc30500ff0700000002000000d7effbff08009b0019001a000f000000b30000000000040004e9f50006000d0005", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020b000)={r0}) recvmsg$kcm(r1, &(0x7f00001a0000)={&(0x7f0000635000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000784000)=[{&(0x7f0000154000-0x45)=""/69, 0x45}, {&(0x7f0000372000)=""/200, 0xc8}, {&(0x7f0000995000)=""/209, 0xd1}], 0x3, &(0x7f000074c000)=""/100, 0x64, 0x9}, 0x40002000) 2018/01/09 11:30:57 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x10, 0x0, 0xfffffffffffffff9, &(0x7f0000a54000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000127000-0xc)={{0x0, 0x1, 0x12e, 0x10001, 0x80000000, 0x8}, 0x100}) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000118000)={@generic="33f1a0f5e90ad2454220dbfaa3b0ecce", @ifru_data=&(0x7f00000ef000)="e245415afc83e3e94029347a11e42e0efe2943bc264cc7beb58bd8f105cf9bde"}) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) writev(r0, &(0x7f0000ab5000-0x30)=[{&(0x7f00005c7000-0x1)="", 0x1}], 0x0) r1 = socket(0xa, 0x80803, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000508000-0x4)=@int=0x4, 0x4) vmsplice(r0, &(0x7f00006be000)=[{&(0x7f0000e96000-0x8e)="452965015ca5e6e0df1563a96716f173b11c3ad9fe95e6ebf42e02bb2dbeb80aac188a9d9d1a65d051d441db8ac3eb77b01abc7a5ffc244a727ee82835357ec9e4d6274b427451c85a6d3874715161c67211f705a2869f31db663d3ce9c307f61f25489759bcadb44bb51aaa1b30e312622dc773d69ad29ba9d5ff670d5d510ef5a9bd422589e77f818dccafa6f6", 0x8e}, {&(0x7f00000ab000-0x79)="2f7040437a9a97127e9f0c435467b2b22c0f0d54c06c425cce220506553b03d1c146e334eebca05c1bf98192af16514ba7309a54c97b957cae673e9b506eed1abed6e5b62de5b8a80af8e4253921da26418b67a5aef5dce92717a987fa98b70402ecd9b85114dd673634858e7941d6420465d5e810af9e7a79", 0x79}, {&(0x7f0000493000-0x77)="6d706723078d2a1da27b0e15f2f888c4667805f591440d4e16eb41b54047b0c11c0cb77aa340325ff152fefe678712570c083549fe77f6b7df22ba95e66d13442dfba850bb7ff4065e923bf5f0d7016ea77d9f4bef0ab485e56bcdb4f6f8c33b4cf3686e849a15bd530fb97cf36a0533ab11f8b9bb9350", 0x77}, {&(0x7f0000ede000)="e4b0c9cfc399e24883e7ae9b42aea7dd8b40a11b544c4d16f922ac09515b0d2a80a30446a1f3b532de9142ee7dfcd8485f5eb557af56c06d0dc851c6f1fe1a9cfee791fc81066831dea429d59f3a3cf741f780eacdcf8de0e5b9d70aee7c3c2492b53d9ab0dab70feb25fac991b1648da7905a2a68b5e9a05531a1f903eb76659420489758580c0c76bd94744d4f333bfc637840064ce29f61ec68f01b8148b9bc0d", 0xa2}, {&(0x7f000092e000-0x5d)="ee0a3052687c9f2f5f3ae4467aebd576a697c944e8caff6c9b4245605aae4a732a9e228cca9f1b48db10d214a1d2e28830d0e39e6e7483afa70d12da6d3c638a3f1d0d6fb3a424d8610f8360d9675838bf58dbf14816fb302c0e267f92", 0x5d}, {&(0x7f00006ad000)="7881164ab888780cfc0c4415613cb5bc5c1feca4751aee834643a1f47e297d365e95cd59522d4fc93b5d034ea801e8f83b5e1f600f3b7627d28bf182f26a430d2f5e23420d1045bb29b6866886eabeab53cfcbdc6746789171b05a0d13077b7dcb55aafac0908b45686aaabe2e777c2e81c9eb96b8b9c9aa611b71", 0x7b}, {&(0x7f000038f000-0xf6)="8ebdf2847d257be66bf0c7f2acd5870b3942dc8ceb83aaea7e3616ec021084199573e9ffa681da97348f624d690be4e619797f252629f7f2e94966c48ec8bb75307a1d4f8de6dd188864c0833383d93d9c06ad38881a4f883f8408f5ea165aee85197c8a76a82fd178537231f5ce4d6b235bf559651f12d19f6d90e2fc79f2b7cd43461562b73f663287c8f133ba22f05b9a3bac31269bbd3af8b495d1e131bc1aef5be2954c1b5d2bc4e2ece389dd031cca6382504af08b162ec671d34217a54b4b179b547940aad3e384ab3d85ba8feefb4ec7e4f2c00f8bed5068b10ad26d46967e73b9f38719adc6fca7230c2a28861db1b82440", 0xf6}], 0x7, 0x3) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009a6000)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012d000)={&(0x7f00009a8000-0x5c)=@delpolicy={0xfffffffffffffee7, 0x15, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffd, 0x3f, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x1, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x840}, 0x0) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062d000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007c6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r3 = socket(0x11, 0x100000802, 0x300) connect$inet6(r2, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f0000a99000)=0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000261000)=0x20, 0xffffffffffffff26) getsockname$netlink(r3, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000037d000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00006f5000)=0x8, 0x4) readv(r3, &(0x7f0000306000)=[{&(0x7f000077d000)=""/88, 0x58}], 0x1) setsockopt$llc_int(r4, 0x10c, 0xe, &(0x7f00008c1000-0x2)=0xa2, 0x4) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000105000-0x8)={0x0, 0x0}) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/09 11:30:57 executing program 3: socket$kcm(0x29, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000269000-0x4)=0x1, 0x4) getsockopt(r0, 0x107, 0x0, &(0x7f000079c000)=""/121, &(0x7f00005fc000-0x4)=0x79) 2018/01/09 11:30:57 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d1000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000585000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb840, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x4}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000008f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r2, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b89000)={0x0, 0x4}, &(0x7f00005c1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000069c000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf80f, 0x3}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) [ 284.768884] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=1946 comm=syz-executor0 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f58000-0x1f)="1f00000001021f9f4c3f000000000000000000ff09000b800400010000df18", 0x1f) recvfrom$unix(r0, &(0x7f0000fb8000-0xd5)=""/213, 0xd5, 0x10000, &(0x7f0000abf000)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair(0x11, 0x2, 0x1, &(0x7f000075c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a9e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000028e000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000031b000)={r3, r4}) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00002ae000-0x44)="cfe3ef401a5598dc68bf657d228cca4af61b27ffacd6cba524c1b2ce78d4d567b9c019d7b4b10145b419fe22f5d44f6559a25531dd50a156b6cb0eda541019cb43c22c8d") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000053d000-0xc)={0x40000004, 0x0}) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000060b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e1000-0x4)=0xe) write(r0, &(0x7f0000530000)="130000001000ffddbf00f4a0180f050000230a009d000000030aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000195000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f22000)={r1, 0x400, 0x9, 0x80, 0x800, 0x6}, &(0x7f0000fe7000-0x4)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe7000)={r3, @in6={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1940000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x1}, 0x98) 2018/01/09 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x5, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) bind$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000010000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000-0xa)={0x0, 0x8, 0x1, [0x1]}, &(0x7f0000005000-0x4)=0xa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000014000-0x14)={0x0, 0x7fff, 0x6, [0x81, 0x1b, 0x81, 0x81, 0x8, 0x101]}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000c000-0x38)={&(0x7f0000002000)=@in6={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000009000-0x30)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0xd7)="9c1fe171fce4a9d9f8efb9adc52a7d76b140b148d38f53198c0d7e10f1a3a07fef03583b2ddcf6fc8b20ac26e0b06fadb9533dcd14b8ec331a27c045339c6288b3a9bf00fc194a8582d09097e08e1d560b0889f75ebcc7677c34c11706b55767ccc1c1b572bb7eb81bda09d3dc1197e89a95f3e016bbd4d82d1b0171a8652b637ed3a724e5d2f93df2c91e4a7fae293647e5e6c95872458f5bba3333e62ae3ad7a05798a453bc444fe0a4c7e62e9da18b596ec7ee3284261db93db76c4e493954c89bbd7c035fad3f54b3a3e8ef19622b3568e4915f86d", 0xd7}, {&(0x7f0000013000-0xb)="356b3a881f01a80cdad620", 0xb}], 0x3, &(0x7f0000013000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x100000000, 0x0, 0x74}}, @sndinfo={0x20, 0x84, 0x2, {0x83ae, 0xbd79cf0e5298f609, 0x51ce, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8008, 0x100000001, 0x7bff, 0x8, 0x200, 0x101, r2}}], 0x90, 0x4000000}, 0x24040000) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000013000-0x4)=0x0) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000431000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x211, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000e05000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffc9f) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000afa000-0x80)=@generic={0x10, "b06d6020fcb6fa7b2be1c158e0c7709707d66ed95ec83eec5f0ca8f7f41dc796532da7fa6ede4844470483ffbbc476881c26edc47b7e36fbce752609d50be297c4433879ef0703af40a102b3b5c8a178a616539cf2a1b36d66c04ff4b00062c1630c48a6c41b9d937e0552981057e46feb836c5c1b68361d36610cb91e3b"}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000-0x58)={0x26, 'hash\x00', 0x1800, 0x2, 'sha384-avx2\x00'}, 0x58) shutdown(r2, 0x1) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000642000-0x38)={&(0x7f0000af9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x40000000) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ad7000-0x49)={0x0, 0x41, "a713e9f0708f08b606d506d4e899209b0366801576a43d684279616d26277042cf2a9546ee8a22a3c0e8455702e3952119d94c5beff665aab65562834783011c94"}, &(0x7f0000abe000)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fb000-0x10)={0x40, 0x4, 0x7ff, 0xa0000, r1}, &(0x7f000010f000)=0x10) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000076e000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ff000)={0x9, 0xb3}, 0x8) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x1ff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000280000-0x3)=0x0, &(0x7f00003e5000-0x4)=0x4) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$alg(r2, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b95000)={0x0, 0x0, &(0x7f0000a82000)=[{&(0x7f0000b8f000-0xa9)=""/169, 0xa9}, {&(0x7f000065b000-0xa2)=""/162, 0xa2}, {&(0x7f0000a4d000-0x9f)=""/159, 0x9f}, {&(0x7f000015e000)=""/15, 0xf}, {&(0x7f0000aa6000-0x24)=""/36, 0x24}, {&(0x7f0000d90000)=""/181, 0xb5}, {&(0x7f0000dcb000)=""/51, 0x33}], 0x7, &(0x7f000059f000)=""/251, 0xfb, 0x1}, 0x40000000) 2018/01/09 11:30:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090e000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8001, 0x200, 0x20, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f5a000)={0x2872}, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x84) pipe(&(0x7f0000e78000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a6c000-0x20)={0x2, 0x0, 0x10003, 0x1b8}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000da3000)=0x3, 0x4) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000012000)={0xec, r4}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000316000-0x4)=0x9, 0x4) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) socket(0x8011, 0x802, 0x8001) socket$inet_icmp(0x2, 0x2, 0x1) close(r0) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x5, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00004bc000-0x4)={r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008c6000)=0x101) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005f6000)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x251, 0x9, 0x3, 0x7, 0x9, &(0x7f00009e3000)=@common='ifb0\x00', 0x3, 0x7fff, 0x3}) getsockname$ax25(r5, &(0x7f0000eb2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000037b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000064b000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f000012a000)=0x8) [ 285.002955] device lo entered promiscuous mode [ 285.017391] device lo left promiscuous mode 2018/01/09 11:30:57 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00002bf000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f2a000-0x8b)={0x0, 0x83, "edd0e92528a4bc1c63da122c1b3247b737a2fe2409ac11f219c02fd3a92900dde015b1b12310a6a669278bfc744090a465147a72b72d8063103b8279e86b8a2008ec1679c85dc02d089ea59a3923667946861a50f99fb5408412ba1f71a0a2198221a61245797d0aeca7e6d0e9ffcda0dafedab4f3f1c2fcb4c0a0263dc5bbcca0146d"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ad6000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002000-0x6)={r4, 0x3}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r4, 0x800}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000)={r6, 0x401}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448da, &(0x7f0000006000)="d41b8b1d6c62474c864bf2b910849013bfbcad82e623ca3acdde21103443350b11b1f1f67138fbc45df167ab62914e2d928c08d7ff4cc2c1e615b698cdbb1667ab82f51f23a03346dbc23e646cd47c7207f239998eb781592475e1bdb9acc1b72a4288d0940ab94238c1200ab1794d3a02a6f9c3c560454b0351109e8e5eed5c3f150b795394d12ed7fe3ebcff7529d655104a1c394a494d753241790feb37d67be763611b59ae36db47646e2b228a0386dcb39dbf3c7d41cd06629055079123f7bcea8d2aba96a9fae679634c8cec3f870dddf23821922de4147808cc842663c5c4945f") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000008000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000006000)={&(0x7f0000009000-0x5)=[0x81, 0x0], 0x2, 0x8001, 0x3, 0x3, 0x4, 0x100000000, {0x4, 0x0, 0xfffffffffffffffe, 0x7, 0x6, 0x7, 0x3, 0x1, 0x4, 0x1f, 0x1, 0x1ff, 0x62, 0x8, "4e381acbd9fc4e8cf5fae4b0449cba0e17b4f14f385cb4b6aee91030bbbcdb64"}}) r8 = accept(r3, &(0x7f0000005000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f000000a000-0x10)={r9, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000315000)=0x0) listen(r0, 0x80) bind$llc(r1, &(0x7f0000cee000-0x10)={0x1a, 0xd, 0x400, 0x540, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0x10, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005e1000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005a3000-0x5c)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa861}, 0x5, [0x6, 0xa000000000000000, 0x1000000000000, 0x3, 0x1ff, 0xdf, 0x3, 0x80000001]}, 0x5c) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0xfffffffffffffd30) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000364000)={r3, 0xb8, &(0x7f000072c000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4a65378a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x395}, @in6={0xa, 0x2, 0x700000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x7c94, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f000046d000-0x4)=0x10) 2018/01/09 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000140000)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000820000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:30:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000380000-0x18)=@add_del={0x2, &(0x7f00009bf000)=@common='ip6tnl0\x00', 0x4}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b9e000)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000179000)="97", 0x1, 0x3, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x9) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002b4000)={0x6, 0xfffffffffffff384, 0x5a, 0x23336f28, 0x2, 0x100, 0x1f, 0x4, 0x8000, 0x3, 0x3f}, 0xb) 2018/01/09 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f00009a3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000279000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe7000)=0x60) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b46000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fea000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005eb000)={&(0x7f0000fe8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fe8000)=[{&(0x7f00001a1000-0x71)=""/113, 0x71}, {&(0x7f0000fe8000)=""/3, 0x3}, {&(0x7f0000fe8000)=""/199, 0xc7}, {&(0x7f0000fe8000)=""/162, 0xa2}, {&(0x7f0000e17000-0x93)=""/147, 0x93}, {&(0x7f00000c6000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0x3f)=""/63, 0x3f}, {&(0x7f0000fe9000-0x65)=""/101, 0x65}, {&(0x7f0000fe8000)=""/26, 0x1a}], 0x9, 0x0, 0x0, 0x53d0}, 0x60) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fea000-0x8)={0x0, 0x0}) 2018/01/09 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f00003b2000)={0x0, 0x1769be0e4794e788, &(0x7f0000cd7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ebe000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000)=0xe8) bind$packet(r0, &(0x7f000043e000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000634000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f94000-0x4)=0xc) [ 285.047168] device lo entered promiscuous mode [ 285.057937] device lo left promiscuous mode 2018/01/09 11:30:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000ba000-0x4)={r0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000006c000-0x10)=@common='gretap0\x00') 2018/01/09 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x1b8b) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00009ed000)={0x0, 0x0}) accept4$ax25(r0, 0x0, &(0x7f0000cdf000)=0x0, 0x80800) socketpair(0x3, 0x80000, 0xc9, &(0x7f00007f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007b7000)={0x0, 0xaa, "0c1821017c2ed7608b89c16e0f835dcfe14754624c07a48ef48879a559e775e90ea3daeae00b56a4063b95b9af5789e658fdaa2b563b53cea12a7f7ea5e0c34942fb32d670ae4755e9a98790e220f24e63f9fc5b4d902e3bc4c56f32551ff047b3f50b5756c2cab14f16efb641151af8e19b2c3115ecf971eeb2c493a0764e6f940e8d30b4e2d860d91f705b68b659231527bc11b129a74f456279e9ed0c997efa4b1d4505b80c0c8cdd"}, &(0x7f0000c27000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc1000)={r2, 0xb1, "537df86ef89326238ef0e34d53ff376bf0e6275893483858d60be673d58d301f0fd2fdcf3ff7d5bb8a0d785fa0f6b0941329fd0d41244f4032b0e120b84febb7f3a09d1875ce9ab3268935909231fa8a93cf9ad422960752236b78e96b5b0dd202def03a6cd430858aad16dcd534df64b931768f1161e5950d8f04ab4a1b5cf925f94cb147d70f891affd481e854e6c2e6b1c0d75d8852cd7c4c6a7764838351341ad19dd8b9e240b77e9a38dd712573b4"}, &(0x7f0000d1a000-0x4)=0xb9) pipe(&(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x20000100000001, &(0x7f00003eb000)=""/171, &(0x7f0000400000-0x4)=0xab) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f000062f000-0x4)=0x0, &(0x7f00002b8000)=0x4) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045b000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004c6000)=0x20) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e4, &(0x7f00005ec000-0x1000)="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") 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b89000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e67000-0x4)=0x0, &(0x7f0000276000)=0x4) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cbcmac(xtea-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000187000-0x8)={0x0, 0x0}) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038a000)={r0}) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000584000)=0xffffffffffffffff, &(0x7f00004c0000)=0x4) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000093e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000)=0x10, 0x80000) r3 = accept$inet(r2, 0x0, &(0x7f00005b6000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000027c000-0x78)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3da, 0x9, 0x1, 0xfffffffffffffff8, 0x100000000, &(0x7f0000874000-0x10)=@common='teql0\x00', 0x7ff, 0x2, 0x7}) 2018/01/09 11:30:58 executing program 6: pipe(&(0x7f0000263000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000aa3000)={0x1f, 0x3, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 285.207814] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 285.255567] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) writev(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000846000)="", 0x0}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000987000+0x20)=""/153, 0x99, 0x0, &(0x7f00005e7000)=@ax25={0x3, {"8a915f1bdd5576"}, 0x0}, 0x35a) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f78000)={r0, 0x7, 0x1, 0x8, &(0x7f00001dc000-0x4)=[0x0], 0x1}, 0x20) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d50000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [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, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b96562033f70202de4000800"}) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e44000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000095000-0x4)=0x5b19) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f27000-0x4)=0xff, 0x4) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f26000)={0x0, 0x4, 0x0, 0x43}, 0x8) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x3f, 0x0, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) socketpair(0x11, 0x80000, 0xffffffffffffffe1, &(0x7f00005e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eb5000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000)=0xe8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c53000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000b5b000-0x38)={&(0x7f0000eb6000-0xc)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000eb5000)={&(0x7f0000eb6000-0x154)=@allocspi={0x154, 0x16, 0x8, 0x7, 0x0, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80, 0x1, 0x0, 0x2, 0x20, 0x0, 0x3a, r3, r4}, {@in=@rand_addr=0xffffffff, 0x1, 0x32}, @in6=@loopback={0x0, 0x1}, {0x1, 0x4, 0x5ee8, 0x30, 0x0, 0xfffffffffffff823, 0x98c7, 0x0}, {0x4, 0x81, 0x7, 0x70000000}, {0x0, 0x9c150000, 0x7}, 0x1, 0x2, 0x2, 0x0, 0x1, 0x20}, 0xc9, 0x1}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @migrate={0x30, 0x11, [{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xff, 0x0, 0x0, 0x6, 0x2, 0x2}]}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fd0000)={0x0, 0x80000000}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000023c000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x199676e6, 0x4, 0x2, 0x1f}, &(0x7f0000de2000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032b000)={r2, 0x0, 0xfffffffffffff4d3, 0x8001, 0x80000001, 0x1, 0x2, 0x7fffffff, {r3, @in6={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x595a2be8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x8, 0x0}}, &(0x7f0000dd2000-0x4)=0xb8) socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003de000)={r4, 0xb6}, 0x6) connect$llc(r0, &(0x7f000015b000-0x10)={0x1a, 0x17, 0x39b8, 0x2, 0x1, 0x9, @random="b650fa8bc15f", [0x0, 0x0]}, 0x10) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d25000)='hybla\x00', 0x6) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0xe0000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x802, 0x2) socketpair(0x8000000000001e, 0x804, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$llc(0x1a, 0x2, 0x0) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000456000+0x535)={r1}) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c9e000)=0x0, 0x80000) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00005e3000)="91d492788ecccb684ca0a1218a0cb2688faa1f20eabaa8bcf702845424e74d824d1de20d6ab37e0f80376aadfacfdfc162582e1be5daaed975e16a23b1d03080485add9fa3c1311595f2b4bd4063572e1e56623d94c26fd37ef50a1814db2ef8dd416a673c544da7228daa6fe5b75a7e771400055e1cd7ee9a9fc944cece3d3762bf5d58d6ab797ccdc8124f31446c8d77557ebb30325524ce6194751f213fabb0a2e5f698d6904e6117f71059f99d79718f0299146d7b29fa07195bf324314cfad98f9f5ab8693982beaf65e6726e6a9e2e6db5bda2d6ae1407349349ea631f7ad6a0b4e5d13ce54175") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be0000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ac1000)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8", 0x24) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fc9000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ff15db82763", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a89bf30e17c26ecd0dc7816ef3919edb"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b05000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b0f000)={0x0, 0x100}, &(0x7f0000035000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fc000)={r3, 0x947a00}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000042b000)={0x0, 0x0, 0x4, [0x9, 0x0, 0x51, 0x4]}, &(0x7f0000fc9000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000056b000)={r4, 0x68, "7d5452f4c6914d1f69552267bc15668adda4a6ec35af763324129949bfba3708da8c7c38ef088c2c0dedb182493e4b9eed4e0ebdcf65a8ed1a04ef24a2a13cd21cebe8b87cf404a85c8562e3fb809abf185e3513cca22c52950128ec172d953d8c086c0d4b107dbd"}, &(0x7f0000232000-0x4)=0x70) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f49000-0x8)={r5, 0x9}, 0x8) r6 = socket(0x9, 0x3, 0x1) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000dec000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000efc000)={0x0, 0x2}, &(0x7f0000400000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d58000-0xa0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0x6, 0x4}, 0xa0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r6, &(0x7f0000ba6000-0x38)={0x0, 0x0, &(0x7f00000d8000-0x90)=[{&(0x7f0000159000-0xaf)="65880e9938a7d379531fa6fa61c33a3659d5fbbef0664957a257a1844a2387e216ec0d4f62476e864cb0774e4aacb2a85a0c33f1175974e274a532088ea52bf2b3021d60118ed0d03375d8339b4051679af69e2b77dca2c2a321e8cf8eca8027cdfbcf0ea91014c7ef8dc729ee447b62f9f684b358d05f2afc66ed9ed50ab47296ab3f28cb6698aa7dfb59975efddefee2c04308a02e752c9efc43f180a297ab0ba3e486175e24872b2385d5c8c0b4", 0xaf}, {&(0x7f0000317000)="d629a45df25d86c9fc5c303f40aa1940b6d47c191785d740772aaf63d074bfe6ee8dc70aa6b8bdb662aff7c4726d2e720d7e5dd9db", 0x35}, {&(0x7f00003e6000)="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", 0x1000}, {&(0x7f00005fd000)="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", 0xfd}, {&(0x7f0000beb000-0x9b)="bb39f96905e79bc2ea0e2739f74a227685806157d6f0d1993792d07a579929c4fdb69460a9e06e304e5ef4deee5869605910369123ffda9b8ae8b3dee4a1daedcc85515d2581cd1ef0bbb7b2885aaec26fc385e28e224dc921223ed4cab087f730ca39f738d0abfde496a1753283ea7308b44d92b0e0ed9fd7fadeb197593c876f1cc4c689275bec0650edf0daefa15d5c1f306da9ce02448f29de", 0x9b}, {&(0x7f0000634000-0x35)="3df0d671050cb9b7a4a3f87e09ec72ef40eb89f3231ea7d261a3c09abf7e20e03a731f8d6bf421f6acb268235b704b7f33adfaec4e", 0x35}, {&(0x7f0000923000)="cfbf861cc914debc5b9d686145160a0b75a28d9c17110029fa95f9ce2f149d30d538da5c3eadac96367025f4e741bd0f385b0ec6a1e67316d8468d09013a6022e7a62d02575cf143ec066c8205", 0x4d}, {&(0x7f0000582000-0x25)="d124a27cb7cc153f74e25e5dfd0ae2999af8b3548f9a1385c81de08a374ac2768cd55032c7", 0x25}, {&(0x7f000059a000-0x43)="b475caaf9fa8d59b94dc1bafc8aacafabff3efc5cad906abe945161bf9118d42a9f5885a766679b3110897461b21baee9bcd5f480e53a052198220d9cd91ec85faaba4", 0x43}], 0x9, 0x0, 0x0, 0x20000801}, 0x80) pipe(&(0x7f0000b1d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000f61000-0xdb)={r7, 0xd3, "7f1e0d4d5febc5f328bb24743c61abc3517f87e181aab7f8c170d8b103b7a60e514e1f59240bdbe96549a2e55473bf06fb40e5ae09f017c34b31904b84ad7d1cd4e62fd37dbbd62037099afc2d504d2274e26892c3218ef4ed05c2f254ffab0487ef7be2ad678e20a7c23f7e4bf286e78fc36bebc5abeaa58b3c2dc2016566e21ff54acc9eff0891303ec2af881d6f45923db0394eba9fd3933d98b5df7c9eea27ec18a1523cc8c1003779bbde398133994ff924acfad0d195fafb651c5742895960882e3af1abfd3849a431d7eda708b507a8"}, &(0x7f0000253000)=0xdb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000e18000)={0x0}, &(0x7f000027c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000005d000-0x1)={0x5ba17684, 0xffff, 0x7fffffff, 0x0, 0x0, 0x8, 0xffffffff, 0x1000, 0x8, 0x3, 0x9}, 0xb) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000520000)=0xf7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000074a000-0x20)={0x1, 0x101, 0x800b, 0x7, 0x1f, 0x2, 0x4, 0x3, r7}, &(0x7f00004e4000)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00008b1000)={0x0, 0x0, 0x0}) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) accept(r1, &(0x7f0000185000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000295000)={0x0, 0x7, 0x2, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000a2b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f4c000-0x14)={r1, 0x0, 0x67, 0xffffffffffff0000, 0x1, 0x0}, &(0x7f0000341000-0x4)=0x14) 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x9, 0x3, 0xffffffff) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000018a000)={0x0, 0xfff}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff5000)={0x40, 0x77c9b355, 0xa, 0x8, 0x401, 0x1, 0x1, 0x8, r1}, 0x20) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000ff6000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xf, 0x800005) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000559000-0x14)={0x8d, 0x2, 0x3, 0x7, 0x5}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x1a, 0x2, 0x7) sendto$packet(r3, &(0x7f00006cf000)="6a64b128ea3349f7a549fd7b15366224aa8a6adcdfc13af4b2c76054a6248643d09312ae9e8a6098ca107029e83ebe928e3c2f48f82364e5710332f24a5fa3523aecd981d32b371c052bb0c179de32e5de55763e1803cd98775c4d081f2364", 0x5f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd8000)={0x0, 0x2, 0x30}, &(0x7f0000351000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c2f000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x729c, 0x8001}, &(0x7f0000f33000-0x4)=0x98) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000990000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f83000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000195000-0x4)=0x9eb1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000cef000)=0x0, &(0x7f0000a2d000)=0x4) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff3c, 0x33c) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/09 11:30:58 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000daa000-0x20)={@generic="a2e381d2df2f2da30e765900b03473e4", @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r1, r2, 0x1, 0x4) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x1000, 0x4, 0xd8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r1, &(0x7f0000c68000-0x1f)="1f0000080104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r1) sendmmsg$nfc_llcp(r1, &(0x7f0000cb6000-0x38)=[{&(0x7f00007ac000-0x60)={0x27, 0xff, 0xff, 0x0, 0x2, 0x9, "17605259e06b3456346864b50aa915644feeb2d83a00376c2e50d04c77869d89ce961ef8fbc0c69a45591a5ef31af20eb45155e5bfd8e7a108e6f2ccb5f8e3", 0x10000}, 0x60, &(0x7f000064b000-0x90)=[{&(0x7f0000fdb000)="562a742c30601db4062e1b88126b586763085b573ca15287e3bcf921b36b556e0a7a1b", 0x23}, {&(0x7f0000b30000-0x79)="f10ffe999e17d1996874d85a2e03665f2713e0079b9e02d68301b5ad0bee5bb4ef6b82fe2f0da7e9825d577c2269539683ff78ff9e8cc0b7d90e60d5d693102da6d45366498ee6c53a1ef4eb63f914b3771a669cf3303a47280665506754f238b2099b83081ac02f884c241155c3e740f1dacbabe1a85211da", 0x79}, {&(0x7f0000954000)="000554de2ef6ffed475429d6e8b5ce900626a5ef82c5507ed0a66eaa287c5262d54454420cd68163c29527af060ac243a7ca5878fe538a212f8359a5143e3fa306f14373944cace42ca5cc7c76773e99478519c1b96ca1e8c34dd9b616b5933c3d800fbc7ff409eeba61f0bc576a5a3ae6513a552f5a9c692bbc29a29894d45fc2fe28d4ade84f592e43826de600ff2c16a6fffae05f43ea584b0ffbec4431bb7aa5384b8fa36cc748731bf3ec36e494da707c4afd34c3ef006fd82ced7731b9cfa2d8373df955116a9fdbd931f1fdcc0630b1e6409645e6f777", 0xda}, {&(0x7f0000cdf000-0x1000)="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0x1000}, {&(0x7f0000d23000)="33adfaf54e16d6b3178810f66d3aa5cecb46a310e46f74dfce430639e1c6dd93ef284a96a83b158876c126153dc02b973d5a4ed6fceb661e5d20b1ca23338e4d5e8818a13dbe0beb879514e27ea55a9e4d4b3adf19d5235d6d2a3fca2ec6a3dff68c2862b5d6195afb57ac9d006ed03f367f9139a036b5ae245187fe6e4b8d7598775abc9c568c881d59ea3fc6b1de5b23bcd75edad3390ec3e8bf4c3a99f0224a157ed7bbcf81c5fec6e6072a9df30edcf0c7407dfb698031739266ab5784", 0xbf}, {&(0x7f0000ae7000)="2adc513470fe0138db7d82aa8d019223d2bf85b47c982e3436e722a6874985b5f233e941cf513c8d4d196a4e360ac9788c2a1f54eea5194511065a04b0ee033b80f86dc69021132ffdab46e0ae2f391868cf3e489e144da862092f1700f8e1b1054abf384b2fd0554f2b18f4fcdebae0f4a00c8855e13096912e4656edf501594dfdf74de62a09a47925aa4a0f91f64a7dc0eeab037c4e87f70add6235ce264540c2d2", 0xa3}, {&(0x7f000069a000)="0b0c3e98007695433cba728b8089a4397fd716a4838c5f3b4fe5e3209dd57392aec4781ada7f2fdc73071ce0a95c20f65bdedd7a578f039d6f1bc8efbc42fa3fa3f50ad9c09ec370af8dd53f8f00a9bce6ab3532e0fcdc07326abb1ec1727a97f5ed88bd99840e64838d6a86b0cdaa6d9137f19cde246d7c846c8fcd4714e0f0e13312037d75c27683cfe98351520c3aa940f39c16c2f95e47cbddd479f6baf2fe01e20a191b3603fa3ff58fde003cecec7b5c", 0xb3}], 0x9, &(0x7f000012c000)={0x18, 0x13f, 0x4, "5eb8f5c769e7990c"}, 0x18, 0x20040000}], 0x1, 0x20000000) sendmsg(r1, &(0x7f0000cb9000-0x38)={0x0, 0x0, &(0x7f0000818000+0x270)=[{&(0x7f0000406000-0xb)="9bc6b44d869c4d73ac83f3", 0xb}, {&(0x7f000092c000)="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", 0x1000}, {&(0x7f0000a9b000)="0d40c4eca16bf4af6abd067cac921d8b2e9669d27b7e47332ebb1bd311f3b079b4442a7bbeced57ef31e70f4bbc26bfc5409f3f6c9ece0f5d1e3dfc258bfdcb632f510d582e011a3f71ee076fbd287894734aa2aa0bdf0a5ec841e4ef523efc2d3a9227360efff4ba0efdfd8", 0x6c}, {&(0x7f0000d98000-0x8a)="c0ed032a12cc02f6635f4819f72e3ff331a657247eebae8e8b12a0a1575e8210346a19decc30b47623bcc18548712145a6b86c4a639c53cb2e65cffe2825f2189db49f76a6c8681ee3265b245d7ed82ef7737c7c95e779f45634d5aa94c6d029c7aef6de8cda77f484f0c100319980ba64f96c4112d05019da22b1f95a977979b1e16a1694b3da1b861b", 0x8a}, {&(0x7f000054f000)="b684f0b8994974d83409c90f2bdeda0616db7ef968212d9ee23ce644506d956415103f35c8cbcc568f86a4ff2acbaa021c2a562e2faa86c78223995744db277149a80c0e76e107cfaa948f1a063af3d78fb01e19603193", 0x57}], 0x5, &(0x7f0000fe9000)=[{0xb0, 0x10b, 0x8, "bc69b949882f80e87bbaade0276b649a27522b1ec903462aafa4920afd8f985928dd3c9e1dfb0ec5b0bc4495e9bd77876e6ba26ca96d05413cc5dba93cd977481683d4060eecc02bd09f7b79a409e75153e0da97dcbfece4caa8a1e91b85024070bf6302313ae9f06370a858ab7be398cfc1877c337d4b5813be2803f469d40b49a4a862ac00fe006345582050eb940f7766a8e3d6ab408bfbcd"}, {0x38, 0x0, 0x6, "d2eab86645cfc046bdd3d46ca6573124345e5d74914503081fe69732fd52624f9d214472fe962859"}, {0x88, 0x105, 0x80, "38142ee04906437110e0d30e9eaf3c64fd1dbcc413026cbb58eb624226fa8b1d4c1e2d7a1d895e21fd6c2297aa8285277368aa782092e779857105234cb334a1a546ac3446ac2a32b5fb06c393d6fa40ab7001627f6f74180f25a2bd942bba686d5c68005e8ff83f98dffeeced6b9ab2f8"}], 0x170, 0x8000}, 0x40) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@random="06757fae1e63", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0xdf, 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}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "ac12b033ef249b64"}}}}}}}, 0x0) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009dd000)={0x8001, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x81, 0x3f, 0xcf32, &(0x7f0000c88000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffa262, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c88000-0x4)=0x0, &(0x7f00009a7000)=0x4) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000998000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f000041e000-0x40)="41b40fea0000ea8d", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000ff2000)=""/23, 0x17}], 0x1, 0x0, 0x2e2, 0x0}, 0x0) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc0000-0x20)={0x2, 0x5, 0x1, 0x80000000, 0x3d, 0xffffffffffffff98, 0x5, 0x100000001, 0x0}, &(0x7f00000d5000)=0x20) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_id=r1, &(0x7f00005e3000)=0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000472000-0x8)={0x2, [0x100000000, 0xbda0]}, 0x8) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c54000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000021e000-0x4)=0x0, &(0x7f0000286000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057b000)={0x0, 0x0}, &(0x7f0000c9e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={r1, 0x2}, &(0x7f00007fd000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c07000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3f, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x4, 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}, {[], @udp={0x1, 0x0, 0x9, 0x0, "91"}}}}}}, 0x0) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061f000-0x4)={r0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000c9f000-0x8e)=""/142, &(0x7f00007d5000)=0x8e) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000700000-0xda)={r2, r0, 0x1ff, 0x0, &(0x7f0000b96000-0xeb)="30431289ff9d1d4a80167f102cad78debf882dc699cabf3d6650a2dcbce263fe0f538e7b1fb7147db427cedab89e7fd7ee48d76e70e173e1fe81cab55d9ac9bfdc9ba7be9a096d16de2ca8f3322812c5e558c8d69d4c3f7be4540fe8bc4b1db20179c182e5ed9bcc7b53250bee92290682cf1cd941bfaa66c8f4b13a5aec2fb4ed24c48c8bdba5af935cb8bd83e3757f266a2699a320812c9834fd76a9f250563a88f186892d58762e32a2e7c18d9bf64a4559e84799a657d11e784a3ce34d70d703a3e1afd33e3cbecf1f1f658375b6683d1a23e791cb4a5d307c62d0497e7d57c28cfef05a95f8f4700e", 0x9, 0x9, 0xfffffffffffffff8, 0x7, 0x96ae, 0x4, 0x1, "5a0979545354e6ac5bcb4a5f4be913640c30881eff9b77c9cd4d5c33513c20c002d5561fe34391acbc2ee94577cd2f0daf75f4e1d77b76dfe2e0a83da7368ef564bff14070492918009019dd875263db77c4a3b904b67ba729f143b3eedb8726d7a6f54e601b886d1a54fbbdcb6b08ea6a15b3032228cbfc3bd560dc6088e24951a7d33077032df149f34526250d60b8b070f588e3bb623495589df54812c25aeb979d558c17c79ccdcafafe0d03abdc13d0"}) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 285.516438] nla_parse: 12 callbacks suppressed [ 285.516444] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 285.518958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 285.548247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 11:30:58 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffea0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004e9000)={0xbf54}, 0x4) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x800000000000003, 0x4) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 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(r1, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc84", 0x11, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d45000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000013e000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008dd000-0xca)={0x0, 0xc2, "b010c205fa8ffe63136b7856e37634fabbe12faadb8d7f9db9391aba49be4e19e6c35dafb5274ca18a0395b38585129b40ba66ab03432b6217fa6f17447cb7e67d5c6f638dcd4cf11504426d2ae9c5cb647f9380411ca90773923b16fa164d44180ec0dfad2bfed1e7aa7e40cfbc5186611b8af89ec63358856cba282f330ec43b765d1cddae2349597390251e683610f4921a2ecb7dae21c720c05ff4d7ef2a39ff06e2f1a4235dcbb08f067b8969e420c9b862144304bd637239b72af45eec5cee"}, &(0x7f0000ab8000)=0xca) r3 = socket(0x9, 0x80000, 0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000080a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fd4000-0x8)={r2, 0x5}, &(0x7f0000ef0000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e3b000)={r2, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000085e000)={r2, 0x6}, &(0x7f00005f7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x800000000002) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000008000-0x66)=""/102, 0x66, 0x2, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6bb01fea2544f52d30faba2821c"}) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000734000-0x4)=0x0, &(0x7f0000797000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) [ 285.600567] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000ff0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff0000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fef000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fef000)={r3, 0x4, &(0x7f0000463000-0x10)=[0x1, 0x2, 0xfffffffffffffffd, 0x0], &(0x7f0000ff0000-0xc)=[0xfffffffffffffff9, 0x5, 0x6], 0x1, 0x3, 0x5, &(0x7f0000fef000)=[0x6, 0x2, 0x7f], &(0x7f0000fef000)=[0x6], 0x0}) 2018/01/09 11:30:58 executing program 1: 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) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/0}, &(0x7f0000002000-0x4)=0x2) r2 = accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d8a000-0x4)=0x8) shutdown(r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000002000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x6, &(0x7f0000be6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000024b000)=0x0, &(0x7f0000851000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ccf000)={0x0, 0x1}, &(0x7f0000eb3000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00001f2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$sock_ifreq(r3, 0x8971, &(0x7f00002af000)={@generic="31448c96a078ace785801d55159e5364", @ifru_addrs=@generic={0x11, "5203b89f20b144066bd0cc475523"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000031c000-0x6)={r4, 0x5}, &(0x7f000038c000)=0x6) getsockname(0xffffffffffffffff, &(0x7f0000b65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000483000)=0x14) write(0xffffffffffffffff, &(0x7f0000ac1000)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8a9c65fd0e30af54da07a36f277b5ccde974861", 0xc4) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fa5000)={0xa, 0x12, &(0x7f0000072000)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @generic={0x956, 0x7, 0x100000001, 0xd6}, @ldst={0x0, 0x0, 0x0, 0x3, 0xb, 0x50, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0xf, 0x8, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x8, 0xf, 0xa, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xb, 0x7, 0x9, 0x0, 0x10}, @jmp={0x5, 0x0, 0x2, 0xf, 0x6, 0xfffffff4, 0x10}], &(0x7f0000114000-0x4)='GPL\x00', 0x3, 0x69, &(0x7f0000397000)=""/105, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2d000)={r0, 0x50, &(0x7f0000fb9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000a70000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) connect(r1, &(0x7f0000908000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000013b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000b67000)=""/151) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a0c000+0x50e)={0x0, 0xffffffffffff0000}, &(0x7f00000f6000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e1d000-0x8)={r3, 0x6, 0x1}, 0x8) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000018b000-0x1)={0x6}, 0x1) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000a36000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008b7000)=0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b6b000-0x4)=0x1000004, 0xfffffffffffffd37) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0xb, 0x384) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000838000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb6000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000-0xc)={r2, @rand_addr=0x5a, @loopback=0x7f000001}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r3, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) 2018/01/09 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000753000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x80000, 0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000094d000)="df66e950c50f9987bd409c45bc7e244607822bbb4024479e708752a0d1719b16a271405d645767010185a4da474e805b685cffcbb63909a959c98ce4a0d16902aaa72ec321f2a329bf5f7018d070f85de366086eecfe7f118ecdf91f7014441ddffbf56eacc265106ff25d2ef48a0900fff55410b6867e04c0c2bb8a90646f419a76e8b9ce70441458503747ba1d4e365f26fa588f828908452e591ecb59f32fbb31bd8daf8904c7f1c7fd02af7542bd7d82bc93ab56163007b5b39703d91eef6e889c9329b9532820c20d6cc7d0ed4b8317fc792194c51f6a42209cafa635e01db5e4f837158296c614cdbba9379700aeeedc1c8e", 0xf5) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x401, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000016e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ca3000-0x4)=0x14, 0x800) sendmsg(r1, &(0x7f000091a000)={&(0x7f0000991000)=@llc={0x1a, 0x7, 0xdce8, 0x1, 0x9, 0x0, @random="2ac5926f1d73", [0x0, 0x0]}, 0x10, &(0x7f000001b000)=[{&(0x7f0000745000-0x29)="0547d40165e8007846c8e8d1963b9daa2ab6eb6cb271357c3de718df704971e9e283632135f341aabb", 0x29}, {&(0x7f0000a80000)="701e6f921559b583484fbd7a", 0xc}, {&(0x7f0000d31000-0x1b)="8ad1565d18fb4d7d450494e84a375a37d79d4ed08dde027759b14c", 0x1b}, {&(0x7f0000226000)="83c683fff2be61df4b73658edf3818696f25e9c9a044eb731c3557c27cf39d581982e9003ce8fb3c47fac518a574e7265111a38df482c7f132a04e456044fe9f400ec9ea2c714b56a1", 0x49}, {&(0x7f000046e000)="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", 0x1000}, {&(0x7f0000a2e000)="490fec6ba50f6b81108ecf6b1c971a92370b028803e2c89f4e82ba8602870ecf6c73e49e9490ed968db4e5c7d8ae99d2b1cde1f854e19a6dca4cfd68fb5b37e885ee88a97b9c163694e927e3b1651bf6dceb7c142e967e7bd8ffbcb8519bb8", 0x5f}, {&(0x7f000002f000-0xca)="7d619ba5fee3f37e4fbdaf20a0547d81330dc37ecbe87f777e7823894f840415317e1e41f28740331a11dc3b93276817192a2d1a8cde5887710fffdb4dcfdb1492ff093173353b93dec012a29617ec3a3d8e081d388f4f2cc225b9b0393cb91c6deeeb37e66ae205fc7bd77eb04c07cb5a396017d971369c8c2a044207ad841021ec8672039edccea16e5cb21538f05e5e8e54e40d43635e84873e19276e6a822174050e826b077aee97dbce2f783555f2cf1560633685536931637e18366a4397ca274a7754c872b584", 0xca}, {&(0x7f0000499000)="", 0x0}], 0x8, &(0x7f0000821000-0x120)=[{0x10, 0x10d, 0x1, ""}, {0x60, 0x1ff, 0xec, "17f878b6f43fbb74bbeadfd294ff2d401766953f0c1178edd329611eea935870f577d6794c99049dd585bed81dba7b34a6f45ffb5c0cc919ffb5519ed2e44531c715a3d287a38e62eca1"}, {0x18, 0x29, 0x48b, "7123aff69f06f296"}, {0x40, 0x1ff, 0x9, "a4a2eee1365a612f0cef3543edece6a2d829df588ae2be02ccd0836b6c28842f9321794a45137fe9096146ff"}, {0x58, 0x13f, 0x0, "31901c65269df82d3e82c7df0e418ec149920853d1469c51b0a55a9a5888056690387ee48e57ae2a5d8c2c2924debb5fe8b7af01c411145d9c53f356c3b82de7ac"}], 0x120, 0x4015}, 0x2000c001) 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair(0x7, 0x1, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008eb000)={0x0, 0x5e, "0c8b7d93f225c43a509544cc2a61e716455b71c88e117d77b12b3e4ef74e757d245953fd536689368611a831e6b81000ec37b188818bd8a5bd1d1bf34cd854c4810f8a918d36b9c4344a32b4606372d10647dad2388c76a945f4d1612407"}, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x7, 0xffffffff, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @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, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x612}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xdc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0xc9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x3, "882314"}, ""}}}}}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000309000-0x4)=0x2, 0x4) 2018/01/09 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004f5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004df000+0xd)={0x0, 0x80, 0xfffff00000000000, 0xfffffffffffffffd, 0x2, 0x9}, &(0x7f0000ff8000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000201000)={r2, @in6={{0xa, 0x2, 0xde9c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000050a000)=0x8c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000488000)={@generic="053099f36e5e6b946c32131771d60f5d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ddd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a94000-0x4)=0x14) getgid() r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00009d2000)="1f000000150affdde200000006000901000200000000018009000203000051", 0x1f) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000fec000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) getsockname$packet(r3, &(0x7f0000eda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037b000-0x4)=0xffffffffffffff4a) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000957000-0x8)={r0, 0x5}) 2018/01/09 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) r1 = socket(0xb, 0x4, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe1000-0x8)=@assoc_value={0x0, 0xab}, &(0x7f0000706000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009eb000)={r2, 0x6}, &(0x7f0000855000)=0x8) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000289000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000388000)={0x1, 0x28, &(0x7f00001d0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000086a000-0x10)={0x5, &(0x7f0000c47000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6a000)={r0, 0x8000, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0xe, &(0x7f0000561000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x7, 0xb, 0x4, 0x3, 0x100, 0x10}, @ldst={0x3, 0x3, 0x400001, 0x0, 0x8, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000f0d000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000f44000)=0x0, &(0x7f0000580000-0x4)=0x4) r1 = accept(r0, &(0x7f00008c4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f9f000)=0x0) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="82", 0xffffffffffffffae, 0x3, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0x24df9239c1ec493) 2018/01/09 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7f) syz_emit_ethernet(0x4b, &(0x7f00009c1000-0x4b)={@random="38efca5fdc02", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x80000000, 0x4, 0x0}], {0x8100, 0x1f, 0x401, 0x3}}], {{0xeffb, @x25={0x3, 0x9, 0xfb, "5f551daecfe6b97ced5e4583efa590b17ce2aac8e296fdc709d2f5fe8a7edbfb69291129dc8ca4d58faf856fb9fe920fb499"}}}}, &(0x7f0000d5c000-0x18)={0x0, 0x4, [0x205, 0xe05, 0x797, 0x1]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={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, 0x2]}, {{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]}}, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000095b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a10000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000007e000-0x4)=0x8) 2018/01/09 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0x982, 0x80000001, 0x8, 0x8001, 0x400, 0x3, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x7, 0x1ff, 0xa8a}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xb4d}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000d13000-0x1000)="72cb118e48868435545605924bbddc2f54a9f9dc5bab72f7fa49825260f3ff4a1fcc6ee7f846e0ebc50b8eb42cdadfb71e579d40598643a22a57fcad9aa81183a325c575b1411c44209e678faab39be42a3d0d92e308732a19eb62be5c72846d0e204f5a231e0f17d8cc2c737d5ed6ded572ed51f0b79236965e8d73a6608ce86b38ea650e5cda4755ca87cb79ae463bf0d555a60ffb42d3e5630524c88b06ea8a262b46aacc34035f77d7e0997956ebdfb1a29e5b94bb8584d93861285bc245df8d6073751178effd078bbc20bfdd386627c2fa8d2ce0bf95d63a748b38ee6fc690b7b878811c74d2a81d9b073c98a6a8c4b1fcebf5bfc7301cd7d915fb505767d7a9cf5b7c5ffb6875ae8097f69d5e76a72286362f7edbeabc1112beb67fc77e036d6166afd122a22db5bc4805310659ce61b92d8609216ec82e3aa2e1c5259601093d371f1ba67a9c6c352b574e2d0b9c3b9a618edea786062d5129f3c7a869db6482c6f5b12c4400072abdb5c0b0801e723ce6b7379380837e18d5e5ab446532af0304ddd325ed7b02aa6d5d1e202b7ebe1720dc720b855831e0a30edb7f664ab04f5285c272c537f46e67ef5ff9d2226bf3f68d599abbba560807bf9ac6865136d0b6ea23a12e097824cbedbfe5b31ce29afae2a86caea3c8b1054a40f68a07efb4d982a7a6dcab4522e25f1cb1a162caa4c8a27e545e405b25827c721435a21a461476d9aee73482766e4f7f4f0726bb34613e423f303c916aa4a30f3fe6245dde951c18033428c1d7ff0d2f9e90b440e25b93aa99b44dd60dad3d66b4a61c5b768427096d0fcee9a8dddeceb0e506e388caf50ed6c0beba70d62102c0f81d2b8421e6c333fd8c99790e05221c5163b8bf2d38edab76c652681dbd00e07dee056b82c6a3fc9e0e37aaf3b59cc99b0272098a4780fd7dea299d537fe0c146f0f470583c2093aaece8db933ef206bd74dc9357c5afdb5e28f551e0ec5c6e19227c8f1206a53266e72dd466de9e6f3874a327884821b900bb7d1f8458d62a1d9d81f0f6d429fe37366f425f4b8531cce0adffaf1c568d09e2cf0eaee94aa7d7cca97471fda6ddcc3620f59fd96751c5d84175dbcffb5d882095abd131955fdc68993046da2e3f47bcf9b12a82db7567a81eea0a76dcadd96f9d4c10ee7cf52e476cb96377087c42d1e9de4a45e40f785719466c43ef398ae7a8fea32d3536878fd53f0429f1774b6e3e5166748079681aa361b49fc1adef0e9e57308ecca020bfc41e6fff5b90d92c839a6d4fc35aaedea832f18ce812c5cd49da8bb8da33cba540aa28a5eefa9ae91f55f4a1acec5e818b56fe37e3a799d73e11cf5be65be121f6a38908f2f4dc6552b306a19cdd8c8c5e6347499926b5e5ff03b9112303a1e877a8055b6d0e350365ea7ca27802a9dcb4a1cc69e0af57681613503bcbec7b7c30ff84728e1cc4fd5037fd0de21cc943c0a002ca976197233e28b4399feea3fca8f860ff712967014461999116487bbf039412ee47dce2106dfffb6a78667d565df86db11cb9591e927fac2d9f1e58f8ec355be1cc66bc9ef76b5abc5a1ab1939e2dbc45f2d66e0c5e164d237d3d5c42c3377e466922b3dcd9e3f575b4679ec5f8397ecca2f6d6b1e69e645f2c5c5461a11fb119980fddb03930d8d4036a7609552c5afbfaf8e1ae7527b85a68c039ae2e0aa0367caeb85459f676f762a40a8906ad3cc16ae13332504d16f17738bf", 0x4d1, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r3, 0x0, 0x100000002020, &(0x7f0000848000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffdce) sendto$inet6(r2, &(0x7f00000c7000-0x21)="8c", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 285.840681] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 285.897714] kasan: CONFIG_KASAN_INLINE enabled [ 285.902524] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 285.909957] general protection fault: 0000 [#1] SMP KASAN [ 285.915503] Dumping ftrace buffer: [ 285.919038] (ftrace buffer empty) [ 285.919050] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 285.931200] Modules linked in: [ 285.934385] CPU: 0 PID: 2247 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #179 2018/01/09 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r2, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/09 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000941000)=0x1, 0x4) r2 = socket(0x5, 0x0, 0x5505a652) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000b70000-0x4)=0x0, &(0x7f0000b6f000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000770000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000a, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 285.941645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.951001] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 [ 285.956351] RSP: 0018:ffff8801ac23f2a0 EFLAGS: 00010246 [ 285.961718] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8461489d [ 285.968988] RDX: 0000000000000000 RSI: ffffc900044c7000 RDI: ffff8801d8f83070 [ 285.976251] RBP: ffff8801ac23f2a8 R08: 0000000000000000 R09: 1ffff10035847e0d [ 285.983513] R10: ffff8801ac23f030 R11: 0000000000000002 R12: 1ffff10035847e5d [ 285.990774] R13: ffffffff84614890 R14: ffff8801d8f83041 R15: ffff8801d8f830c0 [ 285.998041] FS: 00007f35c0e97700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 286.006252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.012109] CR2: 00007fa8d8d6b130 CR3: 00000001c4482003 CR4: 00000000001606f0 [ 286.019377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.026630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.033880] Call Trace: [ 286.036449] netlink_dump+0x97a/0xcf0 [ 286.040226] ? netlink_broadcast+0x50/0x50 [ 286.044437] __netlink_dump_start+0x4f0/0x6d0 [ 286.048908] nf_tables_getobj+0x401/0xa00 [ 286.053025] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 286.057407] ? nf_tables_dump_obj+0xee0/0xee0 [ 286.061875] ? nla_parse+0x29a/0x3d0 [ 286.065564] ? nft_obj_notify+0x100/0x100 [ 286.069682] ? list_add_tail_rcu+0x1d0/0x1d0 [ 286.074064] ? nf_tables_dump_obj+0xee0/0xee0 [ 286.078531] nfnetlink_rcv_msg+0xbf0/0xd70 [ 286.082744] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 286.087131] ? nfnetlink_bind+0x310/0x310 [ 286.091259] netlink_rcv_skb+0x224/0x470 [ 286.095290] ? nfnetlink_bind+0x310/0x310 [ 286.099411] ? netlink_ack+0xa10/0xa10 [ 286.103269] ? ns_capable_common+0xcf/0x160 [ 286.107562] ? __netlink_ns_capable+0xe1/0x120 [ 286.112123] nfnetlink_rcv+0x200/0x1920 [ 286.116071] ? __lock_is_held+0xb6/0x140 [ 286.120113] ? nfnl_err_reset+0x2b0/0x2b0 [ 286.124235] ? __might_fault+0x110/0x1d0 [ 286.128266] ? netlink_tap_init_net+0x350/0x350 [ 286.132906] ? lock_release+0xa40/0xa40 [ 286.136861] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 286.143145] ? netlink_skb_destructor+0x1d0/0x1d0 [ 286.147965] ? selinux_nlmsg_lookup+0x32b/0x430 [ 286.152607] netlink_unicast+0x4c4/0x6b0 [ 286.156644] ? netlink_attachskb+0x8a0/0x8a0 [ 286.161028] ? security_netlink_send+0x81/0xb0 [ 286.165585] netlink_sendmsg+0xa4a/0xe60 [ 286.169622] ? netlink_unicast+0x6b0/0x6b0 [ 286.173830] ? security_socket_sendmsg+0x89/0xb0 [ 286.178556] ? netlink_unicast+0x6b0/0x6b0 [ 286.182768] sock_sendmsg+0xca/0x110 [ 286.186454] sock_write_iter+0x31a/0x5d0 [ 286.190490] ? sock_sendmsg+0x110/0x110 [ 286.194442] ? iov_iter_init+0xaf/0x1d0 [ 286.198389] __vfs_write+0x684/0x970 [ 286.202076] ? kernel_read+0x120/0x120 [ 286.205933] ? bpf_fd_pass+0x280/0x280 [ 286.209794] ? _cond_resched+0x14/0x30 [ 286.213652] ? selinux_file_permission+0x82/0x460 [ 286.218472] ? rw_verify_area+0xe5/0x2b0 [ 286.222505] ? __fdget_raw+0x20/0x20 [ 286.226193] vfs_write+0x189/0x510 [ 286.229707] SyS_write+0xef/0x220 [ 286.233129] ? SyS_read+0x220/0x220 [ 286.236725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.241714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.246443] entry_SYSCALL_64_fastpath+0x23/0x9a [ 286.251166] RIP: 0033:0x452ac9 [ 286.254325] RSP: 002b:00007f35c0e96c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 286.261999] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 286.269239] RDX: 000000000000001f RSI: 00000000209d2000 RDI: 0000000000000013 [ 286.276488] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 286.283728] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 286.290970] R13: 00000000ffffffff R14: 00007f35c0e976d4 R15: 0000000000000000 [ 286.298219] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 a5 5f 46 fd 48 89 df e8 9d 5f 46 [ 286.317325] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801ac23f2a0 [ 286.325357] ---[ end trace da2ac0f47389d42e ]--- [ 286.330361] Kernel panic - not syncing: Fatal exception [ 286.335745] Dumping ftrace buffer: [ 286.339258] (ftrace buffer empty) [ 286.342936] Kernel Offset: disabled [ 286.346530] Rebooting in 86400 seconds..