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", 0xf60}, {&(0x7f0000e11000)="65daf6017b27", 0x6}, {&(0x7f00008b6000-0x1d)="2300eb21cf271a3789324edacb9675e4348da8aae9e9e4a7a852cf22fa", 0x15}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008a3000-0x8)={0x0, 0x0}, &(0x7f00007e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074a000)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb0000-0x8)={r2, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 01:33:51 executing program 7: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003f7000)=@get={0x1, &(0x7f000004f000)=""/193, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000418000)=0x852) 2018/01/08 01:33:51 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xffa7) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/08 01:33:51 executing program 6: r0 = socket(0x11, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x100000000, 0x3ff, 0x2, 0x4}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x7fffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r2) sendto(r0, &(0x7f0000000000)="0925715e813ee502a12fae683d04aea8ca3fc31331d46ba70d905bbd34dc10b684567b5afe831b4d74c9d4d442a7e10ad05d5548fcf85c06a881d0e55ae9dde30f7ba557fba1ec25948457d9feb8501fdb227736ae9fc648fc07c447fcdb2b2d95059990962ad2dd", 0x68, 0x14, &(0x7f0000002000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0xe0)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000004000-0xf5)="565fcb58f2eb23c80468ea49e6e252a74812f77bad62bb9500ad44075619b84beb3a572cd96dfc9e29d32985e4214432c190f13ce086ce0bea8b31c9080fa649c08459ec4c75b02dbfefb6bef7b137683d2816c922d4cda15e90b823967f8b87ff52a6a81ccf85faaf8b10066c975ac79e08888e546ab5b8a46ed656b6a08dd27b9d052cd64283ca26395c307d6bdb8df89a2a15019791279ac5af4403632dfcc5c8797aeeea66f1a33ed2407583f754e2ac8787b6d8876f3ae26f29a4e15e4adbd8665db55071ef089a054e2d779a24a34bc3047b9e7bf59715324a09589d2b2ba7d4eab26b37f5c5572340acaffe21536c994563", 0xf5}, {&(0x7f0000002000-0xdf)="c40fbda3bf3a0c5cebd90eb9c596b671181231b315948df7541053188b60be02583d2d617848625776f2676e403394cd27232206a16732d008c9cbad6d0eee4b0d1e3c73fd6451b24d7e3e28f4098cd28afd20c85cdc7081d88a2a50261cd6df1b24fa640f7857abbd924c9fc83b7b0af4195c458a70858999aba274b652825b93f18a0c9cb07647e3ff753d80d9bbd9554c2f5fbd1e5218c6f82fe6b7efc665aed9c4816919bfcfaa101f60e45bd9e3ae79ea881f3525c39baacb1e2f26344150d64bbf8cdd514e2e48d3073c3e2265474c0495bed7b3e4fdd7bc378f56f2", 0xdf}, {&(0x7f0000003000-0x7c)="49cd6e8b8618ad73e69da5a58e083d35aee2b0fd4f44b0ee52423a21f715ee57df2c23caef8e6001f428226094f5178c9c1d1bd79130095ab2bc4af570ec306c66b3691acb4601b852a9bb091c842a3da376f75d0f83fd9813102637a126d50d3df33d4d166955ac12a3600782668d031efc8398e94194c23993e754", 0x7c}, {&(0x7f0000002000)="3bdaca764d182b84c02802074c0c578a4e276af50735c8e9c0114a32149076abdcb672199e12df26abe07812ce3e5e416884c48644486a64eca35e5c", 0x3c}, {&(0x7f0000004000-0xac)="04136edf1476df7c23a58afceaa642d598cde4ed0242ec920644f976101f88cc6bb87a5118dfb24548bd6da6872ae5d9dc83b288c0e1acf9bbfeed91683a74b811d41a4002b58f4eda472092f874e4f7838c1da9d50dab4ceaa8f13539fb775c2beb3aaba29290147b967b0d42398cb3aa80c715d03bd7974b05765362687584798de1a1f9634cc19923e7875410b1776d966ac1f65067dc0513752256694b4ae10f7bbaf25e6a3466e35124", 0xac}, {&(0x7f0000003000)="b11f017726f1676fc52625c80f7ae75ca6a2072a78aaacf9864e579e4aab904c2de302aed72edcfe566380956eaf00408ed9353bc99610e33451d37bc347b3a6821f87ad002a33ca1ceb0f3290108ee6c2ec7b4dd53defe9c327b8b31afe7c372f6394fbeb55faa11d099a744152ff68e56cad287e4de0ac638984e695a821780d2c30", 0x83}, {&(0x7f0000001000-0x46)="36d3ca0a57fd71c9d952c133627bba0245eb5daab0bb523bb140bbd12fc81a3d279fc889acb7438e08a3ec0205aff059c6d531116b5fbe1307f7096ad2d7d3e1eac75608ea94", 0x46}, {&(0x7f0000003000)="53f2a1", 0x3}], 0x8, 0x0, 0x0, 0x814}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000003000)="a793f50c6a0d50abd1381a489a26c06a0d35988b2c7cd1a9042484747c111121f59f4852fc65dcb2c2e62b51788cb0fdb9e6c3a01ce6b6bbbd52b3c65c922e9b54579237f98380a0240b660c10c38c72484befcdb20a0a5f116f0094ca10d8cb99506032b531aaee2d2f13a9772856afb4e1bc918a2bcee46cef56d847ad7c7cc080ac7efca96a15f1ff8f796a5deda176123e5e2bdf7719fb92715f9491ac3e10c9471abe48a109689865f58d6096099ec6685d61a1c107285467574f1f1fcf480e443ee3b29bb230ef8ddc5ced90ef44f142f79dbf4b4130f32b29cb", 0xdd}, {&(0x7f0000003000)="841c1c9e586ddd33d06e643eae0749e500eb5c1dd2e1036f9fce5f467576c7268839e95e95e385d8b41902c91b2e1aeb52e0e0b55c438aa648954534d4d162fc9d491322a78914e290", 0x49}, {&(0x7f0000004000-0x43)="26e15dcd36935872b83f1b386aa4df5a2ea96106a75cc3046d0bcb6ec9205cc65425ebbb33984b6fa5d60a6f56481c8c7e7ed0b38056b0032e01c0bbfc8345e9114ff1", 0x43}, 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0x1000}, {&(0x7f0000002000)="9742c08d158abbbc8b7adc4ab3a2964ece85adead8ad372f88aab6d0ce63a6f435b26d6019622f3c62baab1e98a5de022ba547bc2ca7b09a768a20611dcd85f44122743807091dd2d7afff7f49aebd1aaf337e343b41528992049d5e8f99f96e4ae78e94868531d23d5df1de93932c32e578e2029c4893b597ef2133d16411f290c676c73743d920f8cb", 0x8a}, {&(0x7f0000004000-0x9b)="df1243b2fab3f8b223913e3250100000507b9e99aacb2d3ca4b2db2f2750e145aa73a86b195e96bb011502249439b90a7f190b08ab0869cc17585606986965901540ac4b4171d652bfcfd621333b3189dbf1a6bc68a25f4cbf568133d2a8aeb81a9ba1c4bfb9db69759df459e91fec7a13b07934a4d70b2e82cd861773596959d02e84522e08477fa148837929863caeaade814af88b8558ca6e86", 0x9b}, {&(0x7f0000003000-0xd8)="79621bd2e38cf5997bb0b6fda571cf484de22d985bc7a3c62801969104d3693fb321b32846364bec575a8127cb6e2cb1d4c6b6dff7e60607e8dd6855108b43d299fb953dda10d79d6a58cbfe8f3943a6de5549e4a70ef0dd7aeb7865920bc1ed17ac316e42f24143e11a3cc11683139ce9afe8949c89921015a4a4f2a0ddcd29cd95102ae37b0c42d603bd6a05ed9b5e6cd8ccc32b2d483b198dbf869883bb3913f4e567c3d32b0e45e181b99088cfaa24d6ef75223c8b5c8d3fd66e7d50fcb01bdbae4ed05b1e6764b176108d89d2c2afd9f3b5849a6600", 0xd8}, {&(0x7f0000004000-0x1)="fe", 0x1}], 0x8, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r5, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x10}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0xcc)="da6e047a7f5974a1b7a41e358f92943824733137074b68f6563d4014ff2403e997351745d1849c05114fbf8b53040bd9836091b62f392069764c0f141a901abb0ac4402e4c1d2e1dcfdedc1ca21a4202813ad73b73b523a4b168addf7f33f49cfe981acd44e5bbce5f74c0fdd308aef257fc95aec9da6bac9f06ac4b0711b92978bd23aebc6888ea291beeafedcc71277f7e504c2bba755919fd97c31940e09e606ece7d3558450d141b56681647ce6a31c20c7e45f37bf22fd1cf9ad9c84b1546ef06d9fbf0cf1d0b8e7be7", 0xcc}, {&(0x7f0000004000-0xd)="bb5f7c3a4e26c8999a58f23fc6", 0xd}], 0x2, &(0x7f0000004000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0xd0, 0x20000000}], 0x4, 0x800) 2018/01/08 01:33:51 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f6e000+0xaa7)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000392000)=0x58, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000b29000-0x16)=@file={0x0, ""/20}, &(0x7f0000f6e000)=0x16) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f6e000)={r1, 0x101, 0x2c650000000000, "d2df99be2716affc1dfda272de802971167ff04b9e558e866ae051533948a4a9f66d6ac04f88e08e0a4106fd9f93f390dd726c7dc87396896ad7feba338122ee727b64db041650509a698ab6434f21af537ce0b4078d7c318b03ea4a2a7bc26772112d1328cfc8d3df3a9f4c214dc356c3e9a0cd1b9d056d6f242149b55f1b2a317cf9927de159d96e96b0f79a5a349877dedada3c8d107e56505c90e657943b64da983a6d71e89b3d73b0abebb96cb3939ce5304778c4c325e287f4518afd47461d8dc758177172e5fa0ec53ac73aca3dd06c55c6b71802698ed06e3ae8"}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000064d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0xfffffdf8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x10000000000, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f6f000-0x4)=0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000a99000)=0x0, &(0x7f0000f3a000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000813000-0x80)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x2, 0x80b7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/08 01:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000795000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087f000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000073e000)={0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000287000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b4e000)={0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0xffffff43) r11 = getpid() r12 = getuid() r13 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d6a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000814000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x4)=0xe8) r16 = getgid() r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) r19 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bd000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000555000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000-0x4)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007cf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b42000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000528000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) r26 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) r28 = getgid() r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000766000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9a000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) r32 = gettid() r33 = getuid() r34 = getgid() sendmmsg$unix(r2, &(0x7f0000fdf000)=[{&(0x7f00006d1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3b000)=[{&(0x7f000006f000)="393031f2548e83a88ff0f7b26161dd3ade1c3160858aff18d621b1d5796b8d7f6499f77e45db9b92b76050c1a283403144f554974eef20a14b277d7f1fbae6b58b07c320af704a64c3299a2d410c0c35310ca1e9b3bdf087077b7583734fe386e6", 0x61}, {&(0x7f00003cc000-0xb1)="20b187f0d4793e18b77b3c5c668fa8e64f0fa285e00586e28790a30584d7c35a6876e2480f986c2c731fcb683142971f37fcd5aba6349bcee57857f224173eef200ee1ed1dde4d78543c35981a295002e9b02e08c4906ce375a0c2d5d81274e3abb767672257a6c107b36edf5901d9d5a8d78620b757336db8a72084014474c96f67349470897128e4a30dd84e84bb4fdaeef160330a33ff32d8c7bdd9cfc548ac35a2b5d505f5ac723378af02229fe2c8", 0xb1}, {&(0x7f0000212000-0xc5)="71fd474d0a69c4f62457e7dee7e3204b5c43e65e9e44daf47269b0cb0d8df2e95708f2cf45bb1d3b1be5c14216bb887526a83f707dfaa87757e1ef716cb680968a6ff433cc51e5d5221792c55401857eff2ee5f9e6100ed576cb104b85b01ae90ebb6458d8b8fb6d6749551ce3a6b5444dce47a34008bbb4e04d74052d43cbb7737e28fa8425c502029c30a97fea76dc3afe446caaf4b3cb49fa93fab85c3076a81cf6a3c46e07f48e4773a46e9fa513536b85dc49d113f2a4c7f3dede3676c2d16a68c5a5", 0xc5}, {&(0x7f00007f8000)="ddec4c1267286c1d14da638799fd329a9bca172796047690bd4987571798cf973dae0df1e06abdff2f73f830", 0x2c}, {&(0x7f0000765000-0x6)="ca2ca6cb55b2", 0x6}, {&(0x7f000038d000-0x43)="b1cb73234569365608f3a56ed6980e123b0a9edc279b3dd00e4e84456483216966b65c524a3a1f73bf790117d01dbe511bf613a41991d4e32f87e270a26f4f36fbff70", 0x43}, {&(0x7f0000d69000-0x74)="c54e10642dd670d53bedb4762a7bf00b7e927ef06456ea700983709b46539e2a3f005aac7006eb8d08957d9a62c56f2b03594f6761b72cfe45119ea05a85d7c4a9af349c6dd982f389a3ac1e025dc6c0c0e42700c2b364ebfa8284ce319a482e245852095417ee439deaf9857426879be40e8a61", 0x74}], 0x7, &(0x7f0000225000-0x108)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r3, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r0]}], 0x108, 0x50}, {&(0x7f0000f0a000)=@abs={0x0, 0x0, 0x1}, 0x8, 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0x1000}], 0x4, &(0x7f0000371000-0x110)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x110, 0x24000000}, {&(0x7f0000620000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba5000-0x10)=[{&(0x7f0000097000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4040091}], 0x3, 0x4) socketpair(0x1f, 0x0, 0x325fdeb9, &(0x7f000072c000+0xc81)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r35, 0x6, 0x21, &(0x7f0000030000-0x10)="a54d45e647f548b359afc2f2415e06e5", 0x10) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:51 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r0, r1, 0x0, 0xffffffff) r2 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:51 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x9, r3, 0x10007, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x10040, r4, 0x2, 0x2064f4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ee6000)={r5, 0x10000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000)={r6, &(0x7f0000ee7000-0xdc)=""/220}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003000)={r7, 0x3}) [ 539.266745] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/08 01:33:51 executing program 4: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d0000-0x4)=0x10) sendto$ipx(r0, &(0x7f0000180000)="17c7bffec7712bd903a727e5b2821072ea6969e549bdc57dd0e399ca0833266ad8cfd38955d22c593cc64bc8aab7a8e3eb92c5add89c6602f9266c2fd688e1f464811c6228f8be348d93d5da111fb83b87c1d7ab81a72800fee222229b2fb466d76a2fb1b61dec1298f7d825fdc9d22f92459887637a13646ff15b9447e85912b1429043adeadf36d222a63f53e9d64d2daebd9947fc373fffb588f0cad9dd858e38ea14f7f4627c8e0dc25978b5212472acb6dec49e4b3d0f9448f22626d2abe5f5468f24580a2b4a199153", 0xcc, 0x40, &(0x7f00007cc000)={0x4, 0xffffffffffffff24, 0x5, "b634aa7a85b7", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fe000)="49f2e2b866ee7eadc16caaa238743f14", 0x92) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/08 01:33:51 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000868000)={0xf, 0xffffffff, 0xfff, 0x8, 0x4}, 0x14) syz_emit_ethernet(0xd8, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xe, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @md5sig={0x13, 0x12, "bd0cb4aa29178853f6dc39908f74f587"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}, 0x0) r1 = socket$inet(0x2, 0x80000, 0xfffffffffffeffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fea000-0x8)={0x0, 0xe000}, &(0x7f0000fe9000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000083f000)={r2, 0x80000000, 0x20}, &(0x7f0000fea000-0x4)=0xc) 2018/01/08 01:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000801, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d08000)={0x0, 0x92, "3f0777f249e0e496879241cda536707af6d26d21f2f58290a8704811123e4e95f01d8ca424c1034786252b52149575fa6ad1b0012fa956001600d90a67525a7e9ff0b62c61d75cb26c953f3299f2f351ff0a4055023bfd43932485d23c7dd7929fc2d4c7388fe956d13b2dbce8de805dc1ea9724f460bc157903e21b834be04187b4411318c0262c506cb769ee4308b5e41f"}, &(0x7f000088b000-0x4)=0x9a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6a000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000391000)="", 0x0, 0x20040000, &(0x7f0000deb000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt(r0, 0x8, 0x0, &(0x7f0000491000-0xe4)="2edc18decb9134d0461829384da18128ed4a900fb80992ed3f94fbe734f46cb73bf126a1ae7759e04442201d51b990c5ee44f1f066f297467df585aaa02c2182c84dc4d0448763fa64d868fb50abd52d4f34aa94bf8434b661a0bedf35d560eb220f5d53f240acbad13b0a9921131877c37d2fd6aceaa0b2adccf197d8a33e573150eb2cfb1b38aae681c00855419a2d7972d260cf7e35212878e5d33c2e537a2e9cd0a032c5176615a57c9eb1739c5f1e688619c36f88285fad37949c08bd0328eb2a035284a0e903e20a660f6ea59ed9a2028ae887c675eccbdc9f2c7eaf102f83e7f8", 0xe4) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a2000)=0x0) 2018/01/08 01:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000caa000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffe33) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0x6) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003d6000-0x4)=0x7, 0x4) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendto$unix(r5, &(0x7f000091d000)="046e5fa1dc39c755b6f09b6df112b1f3add8952bf3cefbc0453044ff21c9ccfca97f88742908e510eaa06fe579a5573a1d626160436608c16a44ba0d16a1ad7d8a46ed2631857185ec6bbcd21999e4b61473a6cd92a27c0a9291a74d94c335b1d6e6ae47235ae9bbf984a28ce34f0bdca3807e0bf053f9773f4f12f4ee5227943d2d5390a03ec5f5258dce1e8c31c087bc67c43662d4e9e78573c5e9c489ccebae439e4e3d2db3999f8864b948c48c1febdb25a49e255760d0a523ad2d27e4940a8d555d6da74c31e79305b35d7b7fe67e46f62a8c91a82d86c2f2753ddbe1f483901e5536c0ce", 0xe7, 0x4000000, &(0x7f0000f7b000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/08 01:33:51 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) r1 = accept$inet(r0, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0x76, "5f5513afb67606c9a6105c90798ad0d9a65bc8eaa82407ea90292bdc41171457b9ae1edfa883d1dd17228f51135aafbf386b9c966ca87d0f3e63de41f636ce5f2f912d418bbfac99a28d42c48a8fac65d471ba84c4e98110e12855c3c448197072a5cb8b42e7700ca9576b0014bbc47c29118681ae70"}, &(0x7f0000019000-0x4)=0x7e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x7ff, 0x6}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000010000)={0x0, 0x8c, "a6358f751632698fb17feee885b19cf3e057f19f3101c9a63b55ee3a97f71ba47b123d1f613c0b8cb9affc26a638021d8dab5e34e115e4c53681d3828dd4fc0fec08b680d5e5848bce53671a9e54aafe5fe84327e20bf0e04b669624452ce8671ad27ae9c250e3ee12991487c56b6473f0e7a941a908fc908de28908cb4fed94bebad69a02f327696b21b72c"}, &(0x7f0000002000)=0x94) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000015000-0x8)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000018000)={0x0, 0x80000000, 0x8, 0xf5}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000019000-0xa8)=[{&(0x7f0000008000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000003000)="500e668d91fb989824870b0d36ba7608c7c89afe5dbb3251a38db3651f5aa9e1579315d243e12a8cf7044f1d929e02fd762f441e9e3855fefae446dc641e111af2f8a9fc60f4e41c35dc4785ad9d9a7a0e3e724b84f0871feb2c6b1ebd6c05de7d5691cca8c13bd9099249", 0x6b}], 0x1, &(0x7f0000018000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0x1f, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff0000, 0x3ce, 0x6cf1}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9, 0x42, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x30, 0x207, 0x4d3a538100000, 0xfffffffffffffff9, 0x8001, 0x80000001, 0x5, r3}}], 0xc0, 0x48c5}, {&(0x7f0000019000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000-0x40)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000019000-0x99)="d7d332a2d7e0155d4788c41bbff4673ebcaf4d577ca398d419dcee5e9129e48b6fd6184bf49464416969246291796862ba520881f23ce48a681ff11e47da15334c77827ecb9c4f3a7183f55df4ad1d33db2c2733adf579f01ba421adfc23a7d5c8d539c1fec76c5cc9cebbc6395ca98b23a44b0533a6638c7a9c6385307020ad855f3c8867e7cf06af7f726d6355427a759ee2509f35cde910", 0x99}, {&(0x7f0000018000)="0f9cf1e5f53a3122f9fbfeab97ca4621d068cf0d264e301a8698919a263a2a9d25dbe9129aba9c8fe8c34b8c83806e9c5ba66652fc7f8fcc4eace3d5fd424f8a81f8f7180ae20fc71383f8ddb48836e4eb6fc3747394283da0cbd31bbc6ef1e368ca54e900815fa5fbc9ff7dfd1dafc5ad6784043f506043e6f4da9d1a90c3803040474ff92f12", 0x87}, {&(0x7f0000018000)="067f47bd6a11c9dfd42d1420d0d17a34a49ff168135cd6b4cde68737bf5d680e2c1d79e968f1d209b31759829ad41cb7f77d2bfafe4edc6c577f820e64e9409e4ccd0afc8974ee1d35dfee299292a5c8a625076d83ca38c6d275ddb9ca41df6ecafc4dccd8a469c8e8cb88f6f277e42574863ba41c08c1eb6667914c7b49cfcf39ad1e023334bb53218a415ff323c603f49d3e596703c41f1c8385a443c93c0f9863cc4a862e9f66b9eb4115657990e7527614a999", 0xb5}], 0x4, &(0x7f0000019000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x40, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xca, 0x4, 0x6, 0x81, 0x94, 0x7fffffff, 0x7fffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x80000000, 0x2, r6}}], 0x90, 0x40}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f0000018000)=[{&(0x7f0000019000-0x4)="f4bbec63", 0x4}, {&(0x7f0000018000)="", 0x0}], 0x2, &(0x7f0000019000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x0, 0x77e1ece9, r7}}], 0x30, 0x4040000}], 0x3, 0x5) 2018/01/08 01:33:51 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f000041e000-0x40)="41b40fea0000ea8d", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000ff2000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000a40000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 539.329685] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) r1 = socket(0x4, 0x80003, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00005b8000-0x14)={{0x7, 0x1, 0x1, 0x7bb4, 0x10000, 0x80000000}, 0x5, 0xffffffffffffffdb, 0xfffffffffffff471}) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="46ae38f601c8d01dd453cda820bf5ba5", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r3, 0x908}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r4, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 01:33:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000f53000)="", 0x0) [ 539.446827] sctp: [Deprecated]: syz-executor4 (pid 3819) Use of struct sctp_assoc_value in delayed_ack socket option. [ 539.446827] Use struct sctp_sack_info instead [ 539.509114] sctp: [Deprecated]: syz-executor4 (pid 3829) Use of struct sctp_assoc_value in delayed_ack socket option. [ 539.509114] Use struct sctp_sack_info instead 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a40000-0x8)={0x0, 0x0}, 0x1, 0x6a) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f77000)={0x0, 0x0}, 0x3, 0xffffffffffffff3f) syz_emit_ethernet(0x16c, &(0x7f000086c000-0x16c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x136, 0x6, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x0, r0, r1, 0x80000001, 0x0, 0x12, 0x84, 0x100000000, 0x0, 0x18000000, {[@mss={0x2, 0x4, 0x7}, @sack={0x5, 0x16, [0x9, 0x6, 0x20, 0x6, 0x76a941d0]}, @sack={0x5, 0xa, [0x1, 0x1]}, @sack={0x5, 0xa, [0xd6c, 0x6]}, @mss={0x2, 0x4, 0x5}]}}, {"058a40fd8a0dab51c801999b17809d127251854786e8fda92a7d05672ac1764bf035d051dd6bc3c6c34caa95f43d69696f614cb12b3c0867b3edf3d929ff7b1f35493c8848d54882cea392eb35aa4389e70b51170a6f2807c6a7115b1bd03b87a36426f7bca40332a7cf430c3ec04924429782e1014a671d6382f4063f959e9128a72a5aa47e2f0ca9c8b197fce6a18c5140ee74574895afd63d5487fc473b4bd1603e10d814f9432e0d7804ade25b50fae6e08128140660f323652eb5432a76ea69bc4eb17324985c9f2fc5499a5e5bb344fe99f09680059c7047fd3fe9c6884e456379d618e69ff718e7cd78d2"}}}}}}}, 0x0) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000099a000)={0x100, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0x2, 0x7ff, 0x7, &(0x7f0000fc5000)=@common='bcsh0\x00', 0x100, 0x200, 0x3}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r1, 0xc0045878) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x6, 0x0, &(0x7f00007d6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000ab000)={r1, 0x2, 0x1000, "ac17b6e53f468b150f29d42d4be0d7ca612c3d325e1d2833c718997d91943845e551b5382aee160341a7f0ea74a9fc57692b96d7184cec934d9ab4caadc909e5fa5403ca34dd9090f54d44e870"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockname(r0, &(0x7f0000920000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081c000-0x4)=0x60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000390000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r4}) recvmsg(r3, &(0x7f000023d000)={&(0x7f00001c9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ca1000)=[{&(0x7f0000651000)=""/209, 0xd1}, {&(0x7f00003ca000)=""/23, 0x17}, {&(0x7f0000e52000-0xac)=""/172, 0xac}, {&(0x7f0000cf7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4e000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000d5e000-0x75)=""/117, 0x75, 0x2}, 0x40) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r1) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000445000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000483000-0x8)={r7, 0x3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000494000-0x4)=@int=0x0, 0x4) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f000020b000-0x3)=0x0, &(0x7f0000034000)=0x4) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000707000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000049b000)={r2, @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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x3d, "45e3899a8c8738f941dbebbf99c442e4adc6d9ab170859788df0b9fab810eaf07a7153e4a4572be2220fefe8849ab04752b555d1630429ee7c51923119"}, &(0x7f0000002000-0x4)=0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r4}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000)={0x1f, {0xea94, 0x5, 0x1, 0x6, 0x40, 0x4}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x6, 0x708ff99f]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r3, 0xfffffffffffff801}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r5, 0x7, 0x8, 0x9}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000+0x562)={0x7, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x400, 0x80, 0x401, &(0x7f000000a000)=@common='bpq0\x00', 0x81, 0xffffffffffff8000, 0x7f000000}) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000ffc000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x10) close(r0) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b69000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fef000-0x5c)={{0xa, 0x2, 0x384, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, {0xa, 0x1, 0x6225, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x0, [0xf45f, 0x4, 0x1, 0xb03, 0x401, 0x7ff, 0x5, 0x3f]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e55000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff05) 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) shutdown(r0, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xd, 0x1, 0x65fd) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00008c8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074d000-0x4)=0xb) connect(r2, &(0x7f00009ee000-0x10)=@ipx={0x4, 0x8337, 0x5, "c08ee04a84de", 0x7, 0x0}, 0x10) listen(r2, 0x1ff) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000237000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000455000)={r2}) accept4$ipx(r5, &(0x7f000014f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d2000-0x4)=0x10, 0x80800) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ece000-0x10)={0x0, 0x38, &(0x7f000020f000)=[@in6={0xa, 0x2, 0x4f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x65}]}, &(0x7f0000fdf000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000845000-0x20)={0x4, 0x100000001, 0x4, 0x4e47, 0x569c, 0x9, 0x8001, 0x3, r1}, 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000615000-0x20)={0x8, 0x537e, 0xc, 0xd92, 0x4, 0x4, 0x7fffffff, 0x0, r1}, &(0x7f0000fe1000-0x4)=0x20) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000618000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000015a000-0x4)=0x0) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x349, 0x0) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ca000-0xae)={0x0, 0xa6, "a4326bacd52f428fc701d330f13a33a34ae4b72c85f6424616c7b9b44a40ab5dd05e2eb8f2a47f04917f76b05fe0b37fd77936f3fa0ab813cb3111de59dec5fdb03269829bcb7eaff323608a2eea4035c3c69d33b041dcb019010dfbcdc66dcae1b6d03a9fb05facf93781a07dc16dc56875713e5351a655e851a1f9372fe40d3a25a9d93b38ded96ddb7f39ee0278c9c400828d76acedea9147df566817f13d8ab6c5039108"}, &(0x7f0000114000)=0xae) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000052e000)={0x0, 0x140000}, &(0x7f0000afa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000070e000)=@assoc_value={0x0, 0x1}, &(0x7f0000d3c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c20000-0x8)={0x0, 0x5}, &(0x7f000070e000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a01000)={0x0, 0x3, 0x484, 0x8, 0x3, 0x2, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x0, 0x4, 0x2}}, &(0x7f00002a1000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9b000)={0x0, 0xfffffffffffff7d7}, &(0x7f0000c77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f7000)={0x0, 0x1000, "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"}, &(0x7f00000f1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000483000)={0x0, 0x3ff, 0x7, 0x3, 0x3, 0x7fff, 0x80000000, 0x20, {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]}, 0x401, 0x3, 0x2, 0x9c, 0x10001}}, &(0x7f0000e80000-0x1)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b04000-0x8)={0x0, 0x3}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009ad000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fce000)={0x6, 0xd27, 0x202, 0x80, 0xae, 0x4, 0x0, 0x81, 0x0}, &(0x7f0000c83000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c88000)={r10, 0x3ffc}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d0f000-0x8)={0x0, 0xaf1}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058d000-0x6)={0x0, 0x2}, &(0x7f0000e25000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d4f000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x353, 0x9, 0x0, 0x0, 0x7a6, 0x2, 0x9, 0xf6, 0x6, 0x6, 0x80000001, 0x6, 0x2, 0x4]}, &(0x7f00008db000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8da, 0x100000001, 0x6, 0x6, 0x6, 0xe9, 0x2f, 0xffffffffffffffc0, 0xffffffffffffffbc, 0x1, 0x28, 0x9be8, 0x6, 0xffffffffffffffff, 0x9]}, &(0x7f0000dd0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000866000-0x85)={0x0, 0x7d, "502fc60bc30ad4b70bbf860137f9760a5aecbe1fe7126167be1388003904408225be81ec3eda46af0f723a5e31728c7ead3393d699075cd59123c0588301df6c66037d55e437ec1b770c6688ff129823c8e85f73371f53c7d66049819a4c020f4cecf78ed94a168d5e36aabb43998af0265dd1296a1da7d9b88c535def"}, &(0x7f00004d4000)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000023d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x8000, 0x7, 0x1e, 0x4}, &(0x7f00009e0000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000efe000)={0x0, 0x400, 0x5, [0x8, 0xffffffff, 0x0, 0xfc81, 0x8001]}, &(0x7f0000d2f000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eec000-0xc)={0x0, 0x5, 0x2, [0x10001, 0x1]}, &(0x7f0000f7e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f0000946000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000c9a000-0x150)=[{&(0x7f00009fb000)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c, &(0x7f0000b02000)=[], 0x0, &(0x7f000018a000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x28fc, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x100020000000, 0x3f32, 0x200, 0x7fffffff, 0x1, 0x100000000, 0x4, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x201, 0x10001, 0x8, 0x4, 0x863, 0x7, r2}}], 0x90, 0x8000}, {&(0x7f0000d69000-0x1c)=@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000096d000)=[{&(0x7f00009ac000-0x4f)="e503c56058c70dcef4e1f8c66413e0a56d97f7b586de383f222096f5578ff74203c11bfd2e9e36fa5ea9d728eebc8cda55bf332e83466a0c247a7ce2160a2ad5a13ae51f86d659cc02a4093e2fa4a6", 0x4f}, {&(0x7f0000e9d000-0x1000)="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", 0x1000}, {&(0x7f00008f2000)="7d2e0159819d09f42ddf29bdcb505b671a23dbadb7a3b4a9acd5d4324609a3de2080a126eb985901197161a07b09eb56bcfdc73dcddda541bc6c192a313c186290a65e76620339e11237a3f1712cd723d05bf79c5ebe6aa3dc2de1f0dcd16e4f9b1475ef945617b525ecf11a0beddd3522fc2b281c1672e824b3200d76faa40f9ef9cbb12e", 0x85}, {&(0x7f0000ec4000)="c6b9bd7733ac073206b02652b1ae049058dc741bf8fa2f4f6c8b6b6dd51c217e7de5e9daaea0de290d648ffd285871c0032dcb42dab16d566e23ff75589a7e9a8e2c7709faaaf9b2ba76b9028d8db41fe5c7061446bc6137dacdee89f0e54d17ad865e4e039b231863687d1b828e5c3ed1e1e8bae7d7ab9ef81a543eba9e68e74bd59354dde9f1101b02e5b6aa9419ae156ad154ca03bbebe6f79f33c642c03ac065a030c869ff9c91af44f1fcec895f6f7b53c669e0c765a628198894d763a8", 0xc0}], 0x4, &(0x7f00006a8000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xffffffffffffdfe1, 0x8203, 0x0, 0x0, 0x6, 0x6, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6eadc940, 0x8209, 0x5, 0x6, 0x10000, 0x50e, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x1000, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x3, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x11, 0xfffffffffffff70e, r5}}], 0xf0, 0x0}, {&(0x7f00005f3000)=@in6={0xa, 0x1, 0xf1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a2800}, 0x1c, &(0x7f0000f02000)=[{&(0x7f0000517000)="2a40d1c1c8e9076b61c69eb9", 0xc}, {&(0x7f00009d9000-0x1000)="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", 0x1000}, {&(0x7f0000d83000-0x64)="9bb4b51ce6a4a541c67481015d3d94a4f133eba1b785a4d39be40b2bf5060caf5b02318614b6c87f6401fbc3bc9d0b8bc0d0bc0ed644fed35cb0b46c6d7108e607acf4731bf69c58bc49c01663e75e906680fdf53909db9390c5045d2cbc5a2d8e7f48b1", 0x64}], 0x3, &(0x7f0000c56000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xdc, 0x8000, 0x0, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8001, 0x8, 0x8000, 0x95, 0xb5b7, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x3f, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x1, 0x6, 0x0, 0x80000001, 0x8, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x2745, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x100, 0x6, 0x8, 0xc4, 0x62c, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xff59, 0x100, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x5, 0x9, 0x6, 0x0, 0x100, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x1, 0x5, r12}}], 0x1b0, 0x0}, {&(0x7f000082d000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000121000)=[{&(0x7f0000165000)="8a55ccf81d364871832e7d9c86204f7ba31c1dfdf21a1005f9660c9ecb172becbcfcba2fa7a51601a9e1e1f209ab111061bbbbba480ee4249e71be4389af06019da9cbbcda2f0fb8c61625ac5e0aef53c6", 0x51}, {&(0x7f0000e29000)="13dfb0326145ae871b4eae70aca6e42455baa078961931b2d1ddf05683eef2bebc241a1f4562ba211cd1c2de767e1e1a5d70528097c447f83811622f0dab75addd9e9548ce4598798c81a162d8f5d6c82d03dca1d9f0650baa591394a5dc89c7d9ad25333aca7392f4f4a3242361900a8d3839f53fd811072d00f4651950945c4b3615899cd7ef81824e2ba71ecf091a94f57f3d919cc1873e8816173f4ee065aee5b010ef6ac9784b2227976f4c97b2bfde02aa3e17bd102d358d5d20b6f4067cfb63ea1f6f22dbe56ce8340df62d5c00d92c206897", 0xd6}, {&(0x7f00005a2000-0xea)="c1b675f3b8e68704b339496c43c1d31a651f3e1bb5c9d2d766f50ae13ba1603242fcfca88e49f06f223b847f3c86f3780d9271f1a16213bc0c977adc3cd4c06b4cd018a838d7f80e56600491c64998087d259b72f2bd2355fdb2c265f1a2c1f2e870008ffac9260f351ed28b4a55f31af01fc7342dba93eb58eef1d5878cc4d2d6e06ef3becd233db042f1661f4275a97e247b5447083b0665adfec5cb9c5de82d7fa1cca8cb8c75776922482064c3b8426dd4a2e1008024e4e1a94b449b79190ddb1f2db88d73a9225f9f5250a3492b6da736f05289f8f71fe509cbe936baa2165a99601e6385639aec", 0xea}, {&(0x7f0000a39000-0x13)="ed27a7532796053da62a53282796c1c89c7e8f", 0x13}, {&(0x7f0000838000)="b410c54c73d7e43ddc537054d92f71cd8973c8814b049367db4a1d93eeec3dd050fde1168c2cb5ff3b1a32f1ffcd1fecbec1a4cfb8290f960a858c01a75c79c8ab6291082891bc257b77bdbf3a81d9ef486ab0a2d7ab53c3376daa57165b9414413b726cf23f6bbda44b2f9eb2903c35e27ddd7b9e1b7bd9a5bf9d470c6ac54c9d9c79f0d63a347e7cc49348796d9cd4ca73a338fc33cc2c6d163a106c225b4bc76820e29d5f3b5eab9dbc2a191e0d0c", 0xb0}], 0x5, &(0x7f00004d1000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x488, 0x4, 0x7, 0x4, 0x2, 0x6, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xffffffffffffffe0, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x4, 0x4, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xf9, 0x12, 0x0, 0x39, 0xfffffffffffffffe, 0x1, 0x200, 0xca1b, r15}}, @init={0x18, 0x84, 0x0, {0xff, 0xfffffffffffffffd, 0x5, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0xbb7f, 0x0, 0x4, 0x735a, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x8, 0x8205, 0xa062, 0x10001, 0x5, 0x2, 0xff00000000000000, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xbf, 0x7, r18}}], 0x1b0, 0x80}, {&(0x7f0000992000-0x1c)=@in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c, &(0x7f000045f000)=[{&(0x7f000043d000-0x1000)="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0x1000}, {&(0x7f0000c78000-0x8c)="877f962f1f52d2a035994452c519172a2e8f5e19f1e5116221e6b8f186ec34b7bd02da6f9d6c4e3217d24d35db278d793f79e3e9b28809410becae7593864ecdbbc4acec716ac280ea78ec02c9facd7fa945ca54d23409e68b5d70df5dd0c7a055d9f037a5e5e584d0b389c3a65552d047884124ffc017d18b6f07c4504af83851841438cac83942ee1b3388", 0x8c}, {&(0x7f00006a2000-0x1a)="6bcab75c7ed5e706d9ecac95c00165e70321be2e061ea7729361", 0x1a}, {&(0x7f00008fe000)="a95ac40ca447dee23573736e6a57a01fb59f2d5b90ec3bc515af5b1838251a01790e924c5c5ac7ae84137b8702edf699852161cb7c487ec894a95d447d2072a5959eb7120651fa7d5cf4da582b7b065c5a6480367165c3ff02c3d19162b15a5477991a2c04dbcf", 0x67}, {&(0x7f00008c4000)="859ca3a1cb1108cc75240436c3825de184a7e044c13967d5486adcdf00440fb75255d5a34a539073dca9a910e502ccba0d857aaf1a858a07ff171e8a5486731ce84b37c747b0f74da683d5adae774ff8ab9c27eee20fefdd4f81bc458df6067bfe54284791cec0ff4fea784d5c8911ac16c4ed5239724f672f05e7783cb244db65d7745877cfc3392ab0e1afa1f67781f515", 0x92}, {&(0x7f000063c000)="8fee79988f01d0ad1e6febbac6300c9298b4e87860d53fd6bf088419ad07eba36feab70251", 0x25}], 0x6, &(0x7f0000c39000)=[], 0x0, 0x4000}, {&(0x7f00009ae000)=@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000123000-0x30)=[{&(0x7f0000a99000-0x61)="da3de96da1a6f347b39b9e37976f9263b261ee025857c47899544d688d9d88922d526d9d57332284cd035082fa865cebd6a10f44641f3304198a16614b5f0a1d3c208dc203dfe5f556593f052da3f747b27b9a88bbe20c06bb6905c17b855fa457", 0x61}, {&(0x7f0000ba0000-0x68)="46940510de3ad85da735b062dc19a08a4716db96e0399508afc8698d9e356383b0699e025e7f7c3d0f67540a7a681e94f43dce0b304456ca415ad627c2ef105f79d2889a3faadd11e7197ed37b06ac115b0e1d3fad4a03cc1fb50d528fffc73e214bef29b99e710b", 0x68}, {&(0x7f00005d5000-0xa8)="2600efb673fbeb2fccaa6a3f577f25268acef75a092de5d1b4ddb1d9d336da4bb8ee1c587b131edac74857350ae80ee79589f61addae6b15e4d5c0084cd04bac181987801a45f8fba314d94295976275c6c21b19b90aed96e82e74cdf2671df8706c489ece7d5f1446e3b6b3842623c0eb2120fbb21038c316dc529c04b43720475d0667fcefdebd3faa49422fd88e62130d880d18c46941b1f6c468567673e5f11a19a0e87daaf9", 0xa8}], 0x3, &(0x7f00008d0000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x1f, 0xa3f0, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x2, 0x0, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x9dfe, 0x4, 0x0}}], 0x90, 0x20048000}], 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f0000645000)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7000000000000000824d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f0000086000)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a0c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x1fd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 01:33:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x18)={0x2, 0x7, 0x2, 0x0, 0x3, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005e7000-0x4)=0x0, 0x4) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000065000)={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b5000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000457000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0xc0045878) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f00002ef000-0xb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x16, 0x4, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9c, 0x3, 0x5, [{[], 0x6}, {[], 0x0}, {[@rand_addr=0xf43], 0x1000}, {[], 0xfffffffffffffc01}]}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0xffffffffffffff80}, @rr={0x7, 0xb, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0xa, 0xfffffffffffffffd, [{0x7, 0x2, ""}, {0x6, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x1, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x83, 0x2, ""}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) connect(r0, &(0x7f000035b000-0x10)=@ipx={0x4, 0x0, 0x85, "43058fa9f42e", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) [ 539.672855] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 539.689082] device lo left promiscuous mode [ 539.718563] device lo entered promiscuous mode 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056b000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000db1000)=0x0) write(r0, &(0x7f00000ed000)="3b4b50b853b884fcd9ffb722312b2f3a94b592a326c5730129e4e649d10a62d7ec3b4338f6571c4303c63435383a08c435e38221fb1201b7975976b76876be3d3c9ef504c8c7e7fb7d29eda6171d4524fd4b13785801ff5d63c3facb64fb4304f88c46fa900644afc787ec7f637a83bb7acb3301dac3bfb618399d08d9870ddbc7e528fd8d7d9ed52df9bd28e9660d1e74c07a612c498aab8bc4bd155959b5d2f883a42c79fe2225bd04b9efcabc9cdd0cff6094d42a3dd4d7050e8c19666679f57fbfe42529cdedec7afee4637666efb732f1706cff2e9a34d4d1dcd15f8345b3c61b7ec8cef75657c4eb0a7b", 0xed) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001fe000)=@buf={0x0, &(0x7f00001f6000)=""}) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000122000-0x8)={0x0, 0x0}, &(0x7f00002a8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d2000-0x8)={r1, 0x101}, 0x8) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cca000)=0x10, 0x80800) ioctl$int_out(r0, 0x2, &(0x7f0000ce6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f22000)=0x0, &(0x7f0000e14000)=0xffffffffffffff45) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c8f000)={0x0, 0x100000000}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002c2000-0x8c)={r2, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$netrom(r1, &(0x7f00008ac000)=@full={{0x3, {"c831233387e14a"}, 0x3f}, [{"6d0f635bf9e158"}, {"dc5401d1b0142e"}, {"f04b4127735cf8"}, {"52db12e626c229"}, {"e1f3c15f259c50"}, {"1c699e15d4fdc4"}, {"6e30212684e900"}, {"565329b0622f2f"}]}, 0x48) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000342000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e6a000)=0x0) write(r1, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) getpeername$netrom(r1, &(0x7f0000a5b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000551000)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000032e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000446000-0x4)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c68000)={r0, r0, 0x4, 0xffff, &(0x7f0000b5c000-0xd5)="647a8965dee733c18e73131cc7c9621fcff0ef463fd9e2fe80247b71a666a252918cbb39ba01f10491fba56bcf4e1e38363a4785142093d783c82e7def47160956eba97975dd8b91ab9aa49ae1d94e4d099d2efe7b696d719ef6863c2692a17b10168808bb31c4a2880122434f90d2f34b83a2afa01ea6bb4cab4a15f0beedc275fb3b31303b6adbf0429ba6c61c6e9f6d09da4aba55240b3985c0b770270d607f28c9ce577e4b09ab242671aab045ed2b893fd85712c127b56454717f0951cce1d554c4157e054761075310cd6e3b286f57944734", 0x1, 0x101, 0xffffffffffff0000, 0x8000, 0x7fff, 0x4, 0x5, "d49a47b6c7f2cbe7f0bfb2697a8497972df95b7d263d0dd01134051338306877f3cdb48706cd471220a6a964711fd191a8e5b56c9cea312d56c46e89388d00a0e5291fe4086a1a03f7202088fdcc812ea9a5f8d3679050fc5cc994baf50cfeb17932abb4ac49219d92e5cda4864b69dc4212de95f861407f1b20407f2f7770956ed26802b49756ea0b741e"}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a63000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c7b000-0xc)={r3, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d89000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {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) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) pipe(&(0x7f0000963000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f48000-0xc)={0x0, 0x2, 0x10}, &(0x7f00006ea000-0x4)=0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000005d000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000997000)={0x6, 0x0, 0x3, 0xffff, r4}, &(0x7f000060a000-0x4)=0x10) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000f76000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0xffffffffffffffb9) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b2d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000154000-0xc8)={0x7, 0x4, 0x2, 0x7f, 0x3, [{0x9, 0x80000001, 0x66, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xd59, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000809000)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f96000)={0xa, 0x3, 0x91, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r2) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) pipe(&(0x7f0000581000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f5a000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cc3000)=0x0, 0x2) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a5e000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) [ 539.744440] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 539.757151] device lo left promiscuous mode 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000036b000-0x8)={0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000011d000)={0x4}, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000af5000)=[{&(0x7f00009f3000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f00005cf000-0xa0)=[{&(0x7f0000128000-0x56)="de138f10a10634864e4fa35cab313231e5268ca7dc5a805107ca442317d5f3cea60875e71df16b77305552b3db86c4131fc9b03eb10119f207f323474d42c130f0e20c3e84d0b38cdfbd9c762386cf103095252c53cf", 0x56}, {&(0x7f0000db7000)="e89a7f1ce1f7f0b2eb0360dcf8285911d96881ebfa7969ac3829b79e85ad4772b88302f02c61a7dc794b9951b5e68b28e1da7e2137ee186322232e49217670766c0a50a419974b721b80eced7d461ffd606dcd16952f822de3cf5e3ce6ad33a7068b74aaa7c38ad68f585674aa9cb8927a7aebf6c7f9ba3d783e327a1e35ff9755d1c89061072d294f62", 0x8a}, {&(0x7f0000dea000-0xb6)="acb9adf916a407f2a3480311ccaf71efcbf0aee3a6ba77acbbf579b020aadc26810260d11f6ef79b0f2be7fe2f296228e5f14293a8f7a742a560e748173a353f11167ef3ec3e125014b69a5180bd130c053701aa85ff40eaacf1c23adc08e346bf4c0279e1784de8743b74ae71cc8a06dfa6fc1432243e1d33451839e545dae6c4e15e0e650dfb10919b68ad5943d561d092896917961fa05464ded2a0a390dafb71e693fe07148d388ad8875fa5798e776f37290841", 0xb6}, {&(0x7f00004d2000)="ef0154ea5be22834df4e377c3ff4bea0b79f5a6f25a133c7bb392a8d150347bf03d391fd280ac15453a21a9ed3116091fff06b29899734934519ed4ed23b7e08dfaa3acae22409daff63019a12d69202e2ca8d5250fec995173dc2ce83533ae6f3dfa06a28b19c8d690f4516db58cbb341c57d2a7f195001caeaf6fcdd57763889", 0x81}, {&(0x7f0000433000)="5c19ccddc6ee766d20dcda1c0d1bb631e16a0cc189df4007a7827b1753fad1dbf727983a9f57b6f1fc884242819ad645bf5858f4075e8a7a6ffafcc070e6b110d82dfa59b0e5fa8dc66940b089fefd9ad52db46d83e32d8306dfdeae95883c57579d88e0475e52557dd0d994c7d8273d321683e1135212083e64671c42f0b2fe3f47599e67d42cb1", 0x88}, {&(0x7f0000fa6000-0x5d)="dfd2f6614515d73ee96743549b98dff96c498e231ec234a2d7c53fbbe545b01a04b6ab0cb281b549f6171eaab147e67c940b641655ca34325071f569c829551ab136ed74adf396af74b692c27f7f29ea8ab2bdcbdf2b47bff0b153b276", 0x5d}, {&(0x7f000054d000-0xb3)="2646342d991ca533af405ede7e10a5f90546c9c4a534741b89f157bfc319b54b51ed7ad40aef3dd91ab28649d3b9d4632af70f14b42d2843187331ec071feb80be9ee10fe65b4c30a21c331e68029d3617dec75090178971799e245fe956d8f4a48025a29b5646e2d6dda476ef9b157c8dc16cc7bd9899c8d4879df2bb9ac03e01dc9cc8cbf34f14905ad9bddb86242ab7138fd0c9888d86b6af31f1232196af13716c97bc9a1a44eace1440f721c03104c753", 0xb3}, {&(0x7f000028a000)="adde6e41c9fed3f73ab5e2d5f73ba3115c89d58a16759c3e0bba95428281f0a60957c074f304428d1f97720c1495ac7759c97e3f76945f2154fc2b13ee687433791eda990f2ce584871855d4d4f3f812b54a5f9e3c51320879e84fcb6c2d06c5af30ca0707a7d98c4a60b712776ff223689b928aa53dbe2550507c6e1dc5cfdbfc7c139b23b89ef94234d2e23781622a0b53d2572fd0870d28ae2726c1b318e3e3e2b149e71ced38e1c8bd4c6d6e00aa0362a6bf64de350d705eeb9012c467bfb0f9b192a6ccf7e69a83f6a7fd9f414b4f9ff0ec8d76b86599173c2081e44b9dd29d5a57b1cce4820f08962e5402fd80b3", 0xf1}, {&(0x7f00001a9000)="6edc0dcb1d7db728e0ae2b7e9e3ff4bb965eb934d7f416538bafcf5c74f77e2056707f1bfd40274db974ebf051aeb253a7b2", 0x32}, {&(0x7f0000ee4000)="8abf550d2699b026f2438ae7bdfe4638c67e7bdc6a275d126df6a5372b3a147b31bc10cb591746e29e4f0447bcbb2c9a13afde5765646354e75ee4892f3245e38bd8b80c95ad5f136cbd2f567e9207846dd9bb4d", 0x54}], 0x1000000000000089, &(0x7f0000ed7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e00000-0x4)=0x0) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) socketpair$inet6(0xa, 0x80e, 0x7f, &(0x7f0000332000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004ac000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00001fe000)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b, 0x0, 0xffffffff, 0x100, 0x7, 0x100002, r3}) close(r0) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0xfffffffffffffed0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = socket(0x409, 0x1000000000000000, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000053a000-0x10)={0x0, 0x4, 0x8000, 0x100000000}, &(0x7f0000a07000+0x11a)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000017b000-0x8)={r2, 0x200}, &(0x7f0000597000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000027d000)=[{{&(0x7f000047a000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f0000c8a000)="c43cdd59f2c4832c02252d42e4a1167eeb7096ef031a0f2b25", 0x19}], 0x1, &(0x7f0000370000)=[{0x10, 0xff, 0x0, ""}, {0x10, 0x107, 0x4, ""}], 0x20, 0x4048080}, 0x3}, {{&(0x7f000022e000-0x10)=@ax25={0x3, {"441be06bbde3df"}, 0x2}, 0x10, &(0x7f0000fd3000-0x20)=[{&(0x7f0000f6f000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000d5c000-0x1098)=[{0x38, 0x100, 0x77, "a458e1d1278cf22b8aea941c06ecbfc19d52be357fad6494278a3313203aebf3c36f8322"}], 0x38, 0x1}, 0x8}, {{&(0x7f0000d69000-0x10)=@ax25={0x3, {"4727969b6fea65"}, 0x80000000}, 0x10, &(0x7f000055f000)=[{&(0x7f0000478000-0x2)="37f8", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000741000-0x80)=@generic={0x5, "4881fa21a88b4abb64bacdba8bb75c92edae75cc37f4e1903e565447c2951e3f2d5e547695dd5fb8435be463a45b0cba795840d32b81ff00f53110b714ee95b5372ca2c52b56e14ab8752d11c1d8e5b97f742325ac8621797846a595c57eaa4a3c7cbc308da5a9207f8cf4b06f53dfcc7ba9ab62cb4ab718c9706407905f"}, 0x80, 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0x1000}, {&(0x7f000026b000-0xd9)="071daa7354e9ef12f432cefa723353f6069a9c1c0a01cb2f55acb85154345ebf5f8b0ffd0daa97a34cd43452a2d61c297178fcc20ef8b28ceff694f8491af738c54933d8b9131766465de44e62ea0ddd11215e0ea5b53d637ce65cc7f7fd01ca3105ff769256d183871e9b901278f8f7fb6da7b9cc4ef01094e98efe99402fa9fd5cbe4d5b9ca3da2a1eea3379371bdd9c8d5d21cac42b3a6804b01d332b3ef644ccfac854fc072b7b65fead73632982825d3f2d0f6ed32bb893b5b6abc24b3360b2ee54c6508d369f74e095362a82b989da2c70621b0263cf", 0xd9}], 0x3, &(0x7f0000d4e000)=[{0x1010, 0xff, 0x8, "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"}], 0x1010, 0x1}, 0xf18}], 0x4, 0x10) recvfrom(r3, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bf000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a30000-0x4)=0x0, &(0x7f0000250000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x9, 0x3, 0x5, &(0x7f000081d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000845000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f52000)={r3, 0x80000, r4}) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000034000-0x9b)=""/155, 0x9b, 0x40000000, &(0x7f0000ed1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000099b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair(0x15, 0x80000, 0x2, &(0x7f00009c6000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00003cc000)=0x0, 0x4) connect$ipx(r0, &(0x7f000096f000-0x10)={0x4, 0x4, 0x4c059e7e, "9575e1ac6a03", 0x80000000, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000533000)=[], 0x543) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000077a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f11000-0x10)={0x0, 0x0, 0x200, 0x6}) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f000078d000-0x10)={0x1a, 0xf8, 0xcd, 0x3, 0x1fe, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b97000)={0x401, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c67000-0x10)=@generic=""/16, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000038e000-0x1)="", 0x0) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000082f000-0x18)="f12de3fe3d4b3f811c3e8f0b8766114abc424be6354efbae", 0x18, 0x4000, &(0x7f000053f000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe8000-0x2)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x5) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000821000)={0x0, @in={{0x2, 0x2, @rand_addr=0x847, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x19, 0x0, 0x6cc, 0x2, 0x5, 0x7, 0x5, 0x1, 0xffff, 0x81, 0xfffffffffffff000, 0x9, 0x1db7, 0xe9]}, &(0x7f000015b000-0x4)=0x108) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000336000)={r1, 0x20, &(0x7f0000822000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000068e000-0x4)={0x0}, 0x4) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000821000-0x12)={0x0, 0x7, 0x5, [0x4, 0xb0000000000, 0x4, 0x7, 0x1]}, &(0x7f0000821000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000020f000)={r2, 0x8, 0x0, 0x4}, &(0x7f000073d000)=0x10) 2018/01/08 01:33:52 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000de9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d11000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x43f, &(0x7f0000001000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/55, 0x37, 0x20, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x9, 0x9cd, 0x1ff, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x9, 0x80000000, 0x36, 0x0}, 0xa0) sendto$inet(r0, &(0x7f0000004000-0x7b)="38753c5aa9ed488494da595700b5bad4c5331d7597cc4cc7e3caac827545c5694ec81e209ae00a3c38f18bf9f91ba9276dcd2f38bf8784d3b73fb0e9a03d74ff9a73ffcb07873ec74a623d4703086c8f9227aca6a91ff0004f31648678eafc983f0e2adaefd7ad208ab23d06cd5d6e02062b01ec1f254aeb3a5ab6", 0x7b, 0x800, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000)={r4, 0x80, "848d4a76bc5787dd6fdf879eadf9f70158fd177eaceb7d0ebff86ac8dcd3451de658b7c8bbdbdbb497d0517d0bedd8893a21cfd208a382f63affadc68610744f49bc76f2c6909d4db87e63a5d8073cfec16348be487504d85130de65e0c8baeadad9a769860ef9a9f63c8928057f93d5c6bebefb4bcae99c3ac8d8ed1eaa64c2"}, &(0x7f0000006000-0x4)=0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x5, 0x204, 0x7, 0xffff, r5}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000)={r4, 0x100000000, 0x400, 0x1}, &(0x7f0000001000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x6) 2018/01/08 01:33:52 executing program 3: r0 = socket$inet(0x2, 0x8, 0x2000000004) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) close(r0) r2 = accept(r0, &(0x7f0000999000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0xc) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000659000)=@routing={0x16, 0x6, 0x2, 0x7, 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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a29000-0x20)={r2, 0x3, 0x1, 0x1, &(0x7f000059e000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d59000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000022f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d5a000-0x4)=0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000529000)={0x2, [0x0, 0x0]}, &(0x7f0000391000-0x4)=0xc) 2018/01/08 01:33:52 executing program 2: r0 = socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000212000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000013e000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000de5000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x19, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f0000bcc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006c1000-0x6)={0x0, 0x65}, &(0x7f0000ec7000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000197000)={r1, 0x2}, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xe0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d69f7ad729e79be2196424585a76f42c32946b57e1abe5ac52c603e74d9505b233fa82e98b6b332e30c08f245bac6541bb6abbf2ef18429d68ffaf0bb822b1ec9303885814e108d504a32d6ac406833f4c3796a71247bfd1e1189ef4eae31a05756785838ffdcdf764c71e88ef22efa9ad8be2ba65590fc2f70d24222c69f707199b248c24e4cd2907a954c85549fd85c1cc0a8a64926975946546da76107b75e82b59a1b9915d3ce1c6f1c20a926ac93ca292433fd6712e1614ccbf6a47f7cb497e700a85fca32521ba54e94"}], 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000185000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d2d000-0x4)=0x0, 0x80800) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000d2c000)=""/97, 0x61, 0x176f3a61da26c82c, &(0x7f0000d2d000-0x10)={0x3, {"f848140a994b23"}, 0x8d}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000)=0xe8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d2e000-0x4)=0x6, 0x4) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f79000)="2600000024004304000000000010910000020004010000000000000001ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f88000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000f87000)=""/97, 0x61}, {&(0x7f0000f88000-0xeb)=""/235, 0xeb}, {&(0x7f0000f88000-0x65)=""/101, 0x65}, {&(0x7f00002de000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f000059b000)=""/228, 0xe4, 0x800}, 0x2002) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f00008a4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000055c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000df8000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x209800, 0x0, 0xff, 0x2, 0xa0, 0x0, 0x62, 0x7, r2}, {0x20, 0x5, 0x570b, 0x0, 0x8, 0x7, 0x65, 0xffffffff}, {0x52e3, 0x54a, 0x7, 0x10001}, 0x1, 0x1, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x5, 0x3, 0x2, 0x73, 0x2, 0x41}}, 0xe8) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000584000)={0x0, 0x0}) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) r3 = accept4(r0, 0x0, &(0x7f00003ea000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e6e000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7fff, 0x3, 0xc788, 0x2, 0xa0, 0x20, 0x0, 0x7, r5}, {0x101, 0x0, 0x7fff, 0xfffffffffffffffe, 0xffff, 0x5383, 0x400, 0x1}, {0x2, 0xffffffffffffffdb, 0x800, 0x8}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x4, 0xd6a, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x3f, 0xff, 0x0, 0x4, 0x946, 0x1b9, 0x4985c2e2, 0x4, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xd6)={r6, 0xce, "b540742ef9da9674b43914fa90d678014bfdabeb8f5a49e58165286d34b2f38e5516a197b48d4de4f1ef201ca499e3ee3cc87dbabc2b61ae2d679323d7ad22ba4f2ca915240e29b6ef98ce819254d0e6857fcaff78928930587b7d475ce0a88ff99886418bcf475477c487ba878ea1b85b080c1268f158ca431bf280d01d1acdca3cea91abe284a71f6ce8397e0930509d8c98d8cac2caa7b28ebcc06348e27c066d164a5f39f9fee57d7c47ccf727a7bbd20592d15f142e6dd93b538101b3cd89c8c8058b47f671bf4281a066b7"}, &(0x7f0000000000)=0xd6) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x11a4)=@acquire={0x11a4, 0x17, 0x400, 0x6, 0x2, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfce, 0x3, 0xfabe, 0x2, 0x80, 0x80, 0x89, 0xce7, r4}, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0x7f, 0x3, 0x55d, 0x2, 0xa0, 0x20, 0xba, 0x8, r5}, {0x4, 0x7ff, 0x8, 0x3c, 0x80, 0x3, 0xff, 0xf8e2}, {0x80000000, 0x7fff, 0x2, 0x5}, 0x5, 0x6, 0x2, 0x0, 0x0, 0x2}, 0x3, 0x8, 0x7, 0x2}, [@replay_esn_val={0x34, 0x17, {0x6, 0x2, 0x0, 0x5, 0x7, 0x80000001, [0x1, 0x5, 0x7fff, 0x1, 0x2, 0x8]}}, @algo_crypt={0x1048, 0x2, {{'cryptd(cbc-serpent-sse2)\x00'}, 0x8000, "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"}}]}, 0x11a4}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x115, &(0x7f0000001000-0x115)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000000000800, @ipx={0xffff, 0x107, 0xd0, 0x5, {@broadcast=0xffffffff, @random="c08e3c486bcd", 0x1}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "e4ccc21ead695681b6f95f8375c984ec6146925e2b36ed5b03ff37fbda670a86668cb334dd7baef8ff154d436e0fd10ece87d01e7911be70d2a120e8d766bd475bdf1154fcbdf1b3d43f835f78450cce6c21c66b556aa39aabc0997f75198317c625ea2128db049163b12d43cac6ac8cf257c7e4861c4ae4f32bcb4fbf5c6966ff46111b6b8735b7e83d23da0b4048925f8707be3e4dc507841cb0fcc7449062aca91d262556cb5af69b577dbab9d47dfc7d4df249f04c9b6724622f181cd0c0740b159c93d2efc2b31f5d69fd942ed7ba9ad8646611f5a6d1130fa7566c05baf91991b78531e0ed07"}}}}, 0x0) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000cb9000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000395000-0x4)=0x8) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) socketpair(0x4, 0x3, 0xc47a, &(0x7f0000fa1000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000e99000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1000) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/08 01:33:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f6c000-0x8)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r0, 0x0) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000c5e000)=0x0, r0, &(0x7f0000bec000)=0x0, 0x3, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x1, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00002a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000366000-0x4)=0x10, 0x80800) getsockname$ipx(r2, &(0x7f0000033000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r3, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000234000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x10000, 0x2}], {0x8100, 0x1000000000, 0x8, 0x936}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/08 01:33:52 executing program 0: 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) socket$packet(0x11, 0x3, 0x300) sendmsg$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) socket$inet6(0xa, 0x0, 0x7ff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000004e000)={0x2, 0x3, 0x81, 0x4, 0x7fffffff, 0x5, 0x7, 0x1, 0x8, 0x99d, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f00007ae000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000054c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff}, &(0x7f0000161000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00003ea000-0x10)={0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000786000)=@assoc_value={r3, 0x3}, &(0x7f0000ffb000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000051e000)={0x0, 0x81, 0x1f, 0x5, 0x8, 0x3, 0x1, 0x9, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x0, 0xffffffff, 0x8}}, &(0x7f00006ca000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c9000-0x8)={r5, 0x60}, &(0x7f0000311000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ddc000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000009002ca6e00000000b4000e0ff00000000f00000000000106d", 0x29) preadv(r0, &(0x7f0000785000-0x10)=[{&(0x7f000070d000-0x82)=""/130, 0x82}], 0x1, 0x0) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000fbd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000084b000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, &(0x7f0000c56000-0x4)=0x98) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fbc000)={r1, 0x8}, &(0x7f0000fbc000)=0x6) r2 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x7, 0xffffffffffffffe0) 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_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000+0x525)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000abd000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000050f000)=0x0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x8006, &(0x7f00004c5000-0x4)=0x0, &(0x7f00001cd000)=0x2fb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036d000)={0x0, 0x100000001, 0xc2}, &(0x7f0000bdb000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000101000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000c3f000-0x4)=0x8) 2018/01/08 01:33:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000064e000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000017e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000017e000)=0x80000001, &(0x7f0000130000-0x8)=0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000042000-0x4)='tls\x00', 0x4) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0xd, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000017f000-0x10)={0x4, &(0x7f000005d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001e000-0x4)=0x1, 0x4) 2018/01/08 01:33:52 executing program 5: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x19, 0x1, 0x5) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000808000-0x118)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000942000-0x2e)=""/46, &(0x7f0000941000)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a0000-0x4)={r0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004db000)=@common='eql\x00', 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000942000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000590000)={0x1a, 0x19, 0x1, 0x4, 0x8000, 0xffffffffffffff01, @random="066b5c0bb9a2", [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000943000-0x8)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000942000)={&(0x7f0000943000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000044b000-0x4)=[0x0], &(0x7f0000942000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000115000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x2, 0x52bd7a5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000034a000-0x4)=0x0, &(0x7f00006e9000-0x4)=0x4) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000000)=0x0, 0x4) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ea2000-0x4)=0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ea2000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ea2000-0x10)={0x0, 0x90, &(0x7f00005f1000-0x90)=[@in6={0xa, 0x2, 0x67, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x85df, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000ea1000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000086d000-0x8)=@assoc_value={r2, 0x1000}, 0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ea0000)=0x1, &(0x7f0000ea0000)=0x2) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a12000)="240000001a00000000ffffffffedfa0e02f6f900e003bf06ffff00ff000009000500000058df28d71eedb5b2138013fc32c0412bdbcb2e5c5605b4a22cf1cf3d2a5e25fbf3c6633118029a2615a4b769b80021b210fbb9dba2ce80a3e8566d06c63f86284008a97e3192a6e0e09ac510c46d1cacc19dac28109acdc5ec33a359752015aaae5b857c00091a39acc752a7f9dc656bf44e88baa08bcade759fe9d705404a8ac7a8366bddd426f8c4ea28", 0xaf) 2018/01/08 01:33:52 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6a000-0x1)={0x1, [0x6]}, 0x6) socketpair(0x3, 0x80e, 0x0, &(0x7f00009ac000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f6a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f6a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000e1000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7f, 0x100000001, 0x500, 0x1, 0x10, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4d000-0x4)={0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000d98000-0x4)=0xff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008ab000)=0x0, &(0x7f00004ac000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x77, &(0x7f000041f000)=""/3, &(0x7f0000267000-0x4)=0x3) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f68000-0x50)={@mcast2={0xff, 0x2, [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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7fff, 0x0, 0x0, 0x7fd, 0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000f6a000)=@get={0x1, &(0x7f0000f6b000-0x22)=""/34, 0x37fd}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f000015d000-0x38)={&(0x7f0000f69000)=@ax25={0x3, {"25953adde9f423"}, 0x5a}, 0x10, &(0x7f0000f69000)=[{&(0x7f0000066000-0xb9)="08d319245df6cb0a1feae28c33f9e4dd45baef546b2eb4b93da0c3672402c0ec6f8e6297359d1e34664f55a1dfe70c7bb9d794eba29f71779ca4468e1901b5857dfe9c8932cce192d09fd794e1fd3b6508624a00765ac55b917afff6f154390c7595024267d0cfd680aebc733391320c5503dc3c352a0d7c34cdc7c5772af648da0fcd49555badcaed96b4052a8dd5dbf1bac4931338456c77ff7c7cb7b7314e7611fe0949938797b63fbc7c5b55964f3b013903e9625839a4", 0xb9}, {&(0x7f0000826000)="0357019190e64019f8e30a9d4a861c0bba28f180510a39aef97e57deffcd9f50fa882162ab7964772a10e83a66cb4cf9ee859f62532d682382c5b280da555e765539a7a3dc72ce57faebabfc3c67cf636420115fbfe6e45648796bed1cd74df1d1fa", 0x62}], 0x2, 0x0, 0x0, 0x4000000}, 0x100) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/08 01:33:52 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x101, 0x9, "5f29e494895b", 0x1, 0x0}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x101, 0x82, "f1e48c00e084a2bf947bcc70895a41cb93d507931ef0190dc0507cabccce7e42370268b0956315554bc981efa5ccca62b7f5864071850b4837ab7fe8cd99cc168a9c0331857d0546cd1e22e2085b6a7c8e037c214114a6bfc0b9ea66455470a6bf66a07a9891e5a5e9c095ac0cd4964e942a5257193cbd4262d5c95f5517ef3beee16eb5b8747cab5e1fa9bc46e370c4566920c06acd12303d5ca0"}) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000006000-0x4)=0x0) 2018/01/08 01:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x10, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bff000-0x8)={0x0, 0x4dfac9da}, &(0x7f0000d4d000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000465000-0xfe)={r3, 0xf6, "db78ad0eeff3b356fc1ecdf8a33ff52ca2e8e58d066f13d3d1c330e75977511e7222bdd8a123516e52ac77c001c4cb46d443191de81884aecbfc04630ea7fc4a3e49844eac58d886572f25540d805d9d772badfcfded2ff8095a08481f6d9bfb2a02ea78787b18d290d31980ab2449488ae1c5da338ae068db20c8c84725d3b3f8a269795bb98066de0e44823a3b1b1c14de998e89e51e84053083a13755ca1680be25b1222863abf4fad8cadec9878db98e9d3ce472b11453bb317c9249b26800f129c9b81461991025b8c38b8a953359bb45fedc5cac6018565d34e682a69cb9547355c0de811b6199e2d652878e555d587c2989b5"}, &(0x7f00000c2000)=0xfe) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/08 01:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d60000)={0x100000000, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x5, 0x40000000000003f) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000388000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000ca1000-0x4)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004cf000)={0x0, 0x40, 0x0, 0x23ae2009, 0x6c768631}, 0x14) connect$inet(r2, &(0x7f00005fb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x7, 0xffffffffffffff81, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in6={{0xa, 0x3, 0x407772cc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff72d, 0x5198, 0x0, 0x2, 0x800, 0x0, 0x6, 0x2, 0xc8, 0x8, 0x1f, 0x5, 0xfffffffffffffe01, 0x6, 0x80000000]}, &(0x7f000000b000)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000)={r2, 0x5, 0x6, 0x30, 0x9, 0x6}, &(0x7f0000009000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:52 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0xfffffffffffffffe, 0x40, 0x7fffffff}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x8, 0x7, 0x43b, 0x1000, 0x398, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffd01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000002000-0x14)={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) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x1, 0x0, 0x100, 0x3, 0x4800020, r2}) 2018/01/08 01:33:52 executing program 5: r0 = socket(0x10, 0x800000000005, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b0b000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0xa1)=""/161, &(0x7f0000001000-0x4)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x56)="def72c21e7ea09a31a9553789a759afc13a114a46a8549e504c8567aa14200ee9cc32f81153a4025778fa15262650835c39d5c846fd77bcaa97230a7ff876c8959e55afc16ba1ddc69a6705e4a25920478d0ee5cfa4b", 0x56) 2018/01/08 01:33:52 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fa2000)={@generic="c37ca181f5af3f5165c507985cd75f15", 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fa4000-0x8)=0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fa5000-0x38)={0x0, 0x0, &(0x7f0000c23000)=[{&(0x7f0000fa4000)="1e70af2e13b7093461614d72182c5b59c074c31836b219a122e040b296c02ebabd13d455a546e2f0d401246d70c268e4f613adf23d06acdc24de5b213c7837058def077a45877d623f3b6bad2df1daf8407593a022375e152382882c9c8c8ef6482f2ee5cd17ccd734082d5db0c68e2edca47fd8864d04b22763a53240530d4bdbf9f76ebe0bf2a30361bfea256fb682b14f6efd1f32e82cd7d14e9b33feeb866382f759f6e1177dc8f47dd5ce8ee6a9b9453666dff500be3c171ceffd76d5d71770527bba", 0xc5}, {&(0x7f0000fa5000-0x5b)="471eb26df9356a3b55fafbf6387c8d71710c19bc3646fc1a0e6a5b7dc148aa3f100531ea126c8dfde1d214349a8aeb9bd8dd2501b2344413e46a7514ae9e839d3a3c7a19f80b9fee2e0b7df4ffeaac8ed782621cc787e1d5628add", 0x5b}, {&(0x7f0000fa5000-0x1000)="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", 0x1000}, {&(0x7f0000a02000)="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", 0xfb}, {&(0x7f0000fa5000-0x1c)="314fc37ffad4d1264b1d0d3e2115a9167955b84517f497b71b326244", 0x1c}, {&(0x7f0000fa5000-0x4d)="2dcff937e493333ab069db5aae24e9c3f3f4b5d6bd68b2e5aac5963fa249509c0903b2a55beaa79fe43fa0229157e73fb2a4d34075a9da92f0b7b0b5a0607f630daaa0186a9fc95df01aacc549", 0x4d}, {&(0x7f0000cc1000-0x52)="d285f98586f4bc5f411b08d10c5660a8c8571b9fef64c546caa33776c21ce55ab7ea73e06f108d215342e2ac51e156a4d8294e21e9b7daaf2f099eb0fabdd40e95e88b819ae3d3a495f946bd18bc5a5fa361", 0x52}, {&(0x7f0000fa4000)="5bc5b14acc83792c023b97fad18de43c95806aae44c955ac790c5e1effa261daf2d56290019728b9037c4d5a3f37f92bbe", 0x31}], 0x8, &(0x7f0000fa5000-0x180)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xf0, 0x117, 0x2, 0xd7, "424e2bdb96ba1e3e8e45bda5633fc5ae1dcbf6dcea7cee106f2a92b9a87c8cdf4bab0fbbead1fcabac10976e2ad96173a1164d08d98db31dc3b54d51a8ffbe713c1d8ce98d7141b23f14fedf4d686ebf1a1cc8a07a27e0cae50ae5500ddeeecf6b4ae1ccf3006f129c017463f2631c1da3f5dd43d71a7516d82256b4fc2bc83fb3a268c7f184e8e97c539f80c4c1960b8e63ee5717676f9d6b8e37955e803e33ec297052e01220a547e0940bb8dfea2a622b9c0b884f4e930a0147d202cb3a3feed4ae944abb753d1a94028628524cc38cdff592178499"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x180, 0x1}, 0x4000015) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa5000)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008f8000)=0x6, 0x4) 2018/01/08 01:33:52 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f80000-0x4)={0x6}, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f80000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000703000-0x4)=0x1) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f80000)={0x0, 0xfff}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f81000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f82000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x200, &(0x7f0000f83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f83000-0x10)={0x3, &(0x7f0000f82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000ceb000)={r3, 0x2}) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027f000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f1d000-0x4)={0x0, 0x9}, &(0x7f0000219000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a24000)={r1, 0xa2, "507f02c53584be570513ad5c885abeaecf06b6d6e4d8544786f13bac9ce2e5db5d3fc857bb32664eb86be197d92e03b4d2d64c4554d8818d96cc42232c4dc0786f5df6d75a637619bf9a861f25391ba8c8d2861f17e6b2ae67a9e271c598f8868f50cf5fad1b2343212099d849165485d2423527fe65ed8542cdbe7886929b137e0faef147698f4697156796a3c287a189d37bd4eec9485f9d7c83b59d55c7d91aa8"}, &(0x7f0000554000-0x4)=0xaa) socketpair(0x0, 0x8000f, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x45, 0x66e, 0x1ff, 0x7f, 0x80000000, 0x0, 0x6, 0xf03, [0x3, 0xa8c0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000003000-0x3)=0x0, &(0x7f0000002000-0x4)=0x4) r6 = socket(0x11, 0x2, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0xce8f}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00009a5000)={r7, 0x0}, &(0x7f0000dbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={r8, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007cd000-0x14)={0x0, 0xc, 0x40, 0x0, 0x804, 0x3f}, 0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f000014b000)={0x11, 0x1f, r10, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000ef3000-0x6)={0x0, 0x200000000000080}, &(0x7f00004e4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000782000)={r7, 0x4c, "bfc3946557c3dab91e01b728da948ce0af040b90ef6813773305ce8d5f5726576257377787ab066bf339d5f289904b5b5380f4e7e244e4da16886cd381ad6666f28005f9d4146fd750812054"}, &(0x7f000037a000-0x4)=0x54) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d24000-0x4)=@assoc_id=r9, 0x4) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x16, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x101, 0x1, 0x1, 0xffffffff00000000, 0x6, 0x1}], "de"}}}}}}}, 0x0) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f00001bb000)=@generic={0x400001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0f53a632ed4938b66d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe(&(0x7f0000b45000)={0x0, 0x0}) close(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000b28000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f000092b000)=0x6, 0x4) getsockname$packet(r3, &(0x7f0000f6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd8000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000972000-0xc)={r4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a6d000-0x14)={0x0, 0x20000, 0x1, 0x6, 0x3f, 0x8000}, &(0x7f00002f2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008d9000)={0xfeda, 0x8, 0x8001, 0x6, 0x0}, &(0x7f0000fb8000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005dd000-0xb8)={r5, 0x6, 0xb19, 0x28e9, 0x599a, 0x1, 0xc3, 0x1, {r6, @in6={{0xa, 0x3, 0x81, @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]}, 0x9cff, 0x80, 0x100, 0x5a8, 0x40b027e0}}, &(0x7f0000064000-0x4)=0xb8) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000075000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b52000-0x4)=0x10) connect$bt_rfcomm(r0, &(0x7f0000596000)={0x1f, {0x3f, 0xd9d, 0x9, 0x3, 0x17b2, 0x6}, 0x4}, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000021a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af2000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000068e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, r3}) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r3 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000d4000)=0x10001, 0x2) listen(0xffffffffffffffff, 0x400) r5 = accept$inet(r4, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f65000)={0x0, 0x1, 0x1, 0x8, 0x8, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xb665, 0x100000001, 0x2, 0x8}}, &(0x7f000067a000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c19000)=@assoc_value={r6, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r5, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000019a000-0x6)={r8, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/08 01:33:53 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e8000-0x1f)="1f000000010aff01144345c0064500000005810008ec1500011f00003fdf08", 0x1f) 2018/01/08 01:33:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ee5000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x101, 0x1f, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x100000000, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000df6000)="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", 0xfc) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) pipe(&(0x7f0000b4e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/08 01:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075e000-0x4)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e2e000)={{0x2, 0x1, @rand_addr=0xa17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ad000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b11000)={@loopback={0x0, 0x1}, 0x88, 0x2, 0x1, 0xc, 0x0, 0x1, 0xf5a7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f000081f000)=0xfff, 0x4) 2018/01/08 01:33:53 executing program 2: 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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) r3 = socket(0x10, 0x7, 0x8001) socket$netlink(0x10, 0x3, 0xb) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00004d4000)="edcca6ee22349023160524a1dae933560bb8bd8d337f589c0dadf195db986eb53ddf87e634063f46b759a7d6cc1912afad59423d2216cd4a2017af793e200177ba487e8f33a4c0e8b646cf05b3", 0x4d) 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_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000a4c000)=""/210, 0xd2, 0x0, &(0x7f0000b75000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$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) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x1f, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x1)={0x0, 0x9}, &(0x7f00008cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000901000)={r3, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000, 0xe, 0xc01, &(0x7f0000002000-0x8)={0x0, 0x0}) getpeername$netlink(r4, &(0x7f000044a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd97) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xe0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d69f7ad729e79be2196424585a76f42c32946b57e1abe5ac52c603e74d9505b233fa82e98b6b332e30c08f245bac6541bb6abbf2ef18429d68ffaf0bb822b1ec9303885814e108d504a32d6ac406833f4c3796a71247bfd1e1189ef4eae31a05756785838ffdcdf764c71e88ef22efa9ad8be2ba65590fc2f70d24222c69f707199b248c24e4cd2907a954c85549fd85c1cc0a8a64926975946546da76107b75e82b59a1b9915d3ce1c6f1c20a926ac93ca292433fd6712e1614ccbf6a47f7cb497e700a85fca32521ba54e94"}], 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) tee(r1, r0, 0x8, 0x1) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7c, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0xd}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x2, 0x9, &(0x7f0000c75000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003fd000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000526000-0x8)={0x0, 0x80000000}, &(0x7f0000b5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000023c000)={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]}, 0x100000000, 0x4, 0xffffffffffffffff, 0xfffffffffffffc13, 0x3}, &(0x7f0000fd5000-0x4)=0x46) sendmmsg(0xffffffffffffffff, &(0x7f0000dff000)=[], 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x51e}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) poll(&(0x7f000065f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000599000)=0x0, &(0x7f0000d91000-0x4)=0x4) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000202000-0x38)={&(0x7f00009d8000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) connect$inet6(r0, &(0x7f00004b2000)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f11000)={0x1, &(0x7f0000fa0000)=[{0x1000, 0xfe9, 0x4b6, 0x800}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ed1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00009ef000-0x28)={&(0x7f00002d5000/0x2000)=nil, 0x73b, 0x0, 0x8, &(0x7f000080d000/0x3000)=nil, 0x3ff}) sendto$inet6(r0, &(0x7f0000505000)='b', 0x1, 0x0, &(0x7f0000f54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000501000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005c9000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000041a000)={0x0, 0x1000, "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"}, &(0x7f000056f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000080d000)={r2, 0x2e, "b605ef4deaa8d165c3554c6c5ddf0ea59c5e219eb3a923da67c61faa2932cbf2b0b98f385437238110511dd1c7d9"}, &(0x7f00007dc000-0x4)=0x36) r3 = accept4(0xffffffffffffffff, &(0x7f00007f0000-0x13)=@un=@file={0x0, ""/17}, &(0x7f0000de2000-0x4)=0x13, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000437000-0x10)={0xffffffff, 0x6, 0x4, 0xf6}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001bf000)={0x4f, &(0x7f00007fe000)="17cfa5636519895cf6f4896be1fa9727abe8a77d2c1d5848aaad34a05d4bbc77421750496d3cf3cb4f618fc4c14172fdc6a3db21642a40044dc97aa1d5ad55d67f4a716714a535a97e75947d2cd92b"}) 2018/01/08 01:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a2e000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x10) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0xffffffaf, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) 2018/01/08 01:33:53 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc7000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000e64000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f000099c000-0xb6)="dcf269d39dce0133c9dbcc5abc2731f4f91a51ed662866775b492c199a9a2aefd8c21a2095d79401090d53aeadb1ec8b1a49fe04359a03c8ae4afbea801b35ea8d2ff6205bc3ac3eb9f87b8a3039ea0f7f0bae4e5287448efb7fb07c7e201020eaa10c8f0f04e701d72ba2b8495f0aa8dfc34bcdf4dd0405c2c2e129ffe387987e9665c02a7abc70cca3c89b7f98ccb0f480639c1606f1c37afadf12265da668226e8b6a54232f63d926898d721b074a23aec198d5bd") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00004c8000)=0x0, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000062d000)=0x14) recvfrom$packet(r1, &(0x7f00000b8000)=""/4, 0x4, 0x2000, &(0x7f000010e000)={0x11, 0xd, r2, 0x1, 0x400, 0x6, @random="8af1ef739d84", [0x0, 0x0]}, 0x14) socketpair(0x9, 0x6, 0x1b4, &(0x7f00001d3000-0x8)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f0000d05000-0x41)=""/65, 0x41, 0x41, &(0x7f0000f20000)={0xa, 0x3, 0xc2b1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb2}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00001b5000-0x4)=0x0) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000042c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008b7000-0x18)={0x5, &(0x7f0000824000-0x1000)=""/4096, &(0x7f00000ca000-0x78)=[{0x20000000000000, 0xf3, 0x7, &(0x7f00009a6000-0xf3)=""/243}, {0x1, 0x4, 0x2, &(0x7f00001b0000-0x4)=""/4}, {0xe5, 0xf5, 0x3, &(0x7f0000b37000)=""/245}, {0x7, 0xcc, 0x77, &(0x7f000017f000-0xcc)=""/204}, {0x1, 0xdc, 0x1ff, &(0x7f00009f7000)=""/220}]}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ab000)={0x0, 0x6, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000907000-0xc)={&(0x7f0000876000)='./file0\x00', r1}, 0xc) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket(0x11, 0x8000000000000802, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000750000)=0x0, &(0x7f0000d56000-0x4)=0x4) write(r2, &(0x7f0000063000-0x98)="", 0x0) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xb67000)=nil, 0xb67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004e3000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b68000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xd1, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x40080) r2 = getpid() mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b67000)={r1, 0x7, 0x1, 0xc0c9, &(0x7f0000b68000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000136000)=r2) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000010c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff6000)="922efb9624b16c6255f58c892912a99ccf31804c098baf4f2c653d4a8cb517793958e5b8bb40ec8f96fba09d88286f13d88b2fdffc1e7b96d397e93587223381bc69f4f9dc0a88d62c2f8a7d10fa87f1e82208b75dfd33118ae331c7256aee9979a32bbfed3e769296f711e231d9bc953283be54518dd6eb6048690da77f097926f5e4df826ae6502e44fc3c3ac047063bd133", 0x93, 0x804, 0x0, 0x0) bind$netlink(r0, &(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff8000)={0x0, 0x200, 0x7, 0x3ff, 0xffff, 0x6}, &(0x7f000058d000)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff9000-0x8)={r2, 0x2}, &(0x7f0000ff9000-0x4)=0x8) r3 = accept4(r0, 0x0, &(0x7f0000ff8000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff8000-0x8)={0x0, 0x3}, &(0x7f00005ff000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ff7000)={r4, 0x7fff}, &(0x7f000021f000+0xeb3)=0x8) 2018/01/08 01:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000083f000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000de2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000-0x4)=0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f80000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002c6000-0x5)='bbr\x00', 0xbec721353c6dd9a6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000046e000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001cd000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100f6b, 0x3, 0x53, 0x2, 0xa0, 0x20, 0x3b, 0x7, r2}, {0x2, 0x6, 0xc42, 0x400, 0xff, 0x3ff, 0x40, 0x400}, {0x5, 0xfffffffffffffffd, 0x6, 0x7}, 0x8, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x6, 0x8, 0x40, 0x7f}}, 0xe8) writev(r1, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0x218}], 0x1) 2018/01/08 01:33:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f01000-0x5c)={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}, 0x2, [0xa34, 0x9, 0x15a, 0xa5e, 0x2, 0x6fe63215, 0xffffffff, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/08 01:33:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000+0x98d)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x1, 0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b74000-0x4)=@assoc_value={0x0, 0x10000}, &(0x7f0000cce000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fa000-0x20)={0x1246ae2, 0x8, 0x8200, 0x7, 0x7, 0x8, 0x3, 0x9, r1}, &(0x7f0000aed000)=0x20) write(r0, &(0x7f0000731000-0x90)="1f0000000a0aff000000000000000500000200000902018005ffffe5000051", 0x1f) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x400000000000e01) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000791000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b70000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000425000-0x20)={0x0, 0x8, 0x8000, 0x9, 0x9, 0x858e, 0x101, 0x4, r1}, &(0x7f00001cf000)=0x20) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) 2018/01/08 01:33:53 executing program 6: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000605000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fb000-0x8)={0x0, 0x20}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aab000)={r1, 0x7}, 0x6) 2018/01/08 01:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002e9000-0xac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a4dcb", 0x0, "aec3ad"}, "076f1e16"}}}}}, 0x0) pipe(&(0x7f0000219000)={0x0, 0x0}) sendto$llc(r0, &(0x7f000060b000)="d6294fbd592c96a4dd44083d722cf723b6e8da3a8f64a23b603cc9be2890eb13696b455f80f2b853c2ae3adca698b4a09487eb2596b4c626431a3cfad11f3e13dc5cfeff63f6fcbcebd2e35c5f0a511c", 0x50, 0x20000804, &(0x7f000013d000-0x10)={0x1a, 0x15, 0x8, 0x1, 0x5, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 540.869543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45348 sclass=netlink_route_socket pig=4235 comm=syz-executor5 2018/01/08 01:33:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d18000-0x1)={0x7}, 0x1) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000345000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000050a000-0x560)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) socketpair(0x15, 0x80e, 0x5, &(0x7f000012f000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000f39000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c5d000)=0x14) connect$packet(r1, &(0x7f0000c9a000)={0x11, 0x0, r2, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r4}, 0xc) sendto$inet(r3, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:53 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000376000)=0x3f, 0x4) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000)={&(0x7f0000675000)='./file0\x00', 0x0, 0x8}, 0xc1) sendmmsg$alg(r1, &(0x7f000096e000-0x38)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885", 0x80}], 0x1, &(0x7f000037a000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f00004c9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 540.955731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45348 sclass=netlink_route_socket pig=4247 comm=syz-executor5 2018/01/08 01:33:53 executing program 0: r0 = socket(0x8, 0x806, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x4, 0xffffffffffffff01, 0x13a9, 0x2, 0xfffffffffffffffc}, 0xe8e8}, 0x9) mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000587000-0x2)={0x0, 0x0, 0x0}, &(0x7f000040e000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000048b000)=0x2, 0x4) socket$kcm(0x29, 0x514047a56a0d3c88, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000585000-0x194)=@newsa={0x14c, 0x10, 0x80000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0x5c, 0x8, {0x58, 0x8, 0x0, 0x0, 0x50, "b9e0d566dbfb8145161b7abd1e4073b4304a17571e0df720a92041f91214c53cc8439b8a9e14f59703ac3232beb243bcd6deee582914f056b9ee7039e7dc9e7104959e17de980ae782b5299834fa3327"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpid() 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000038b000-0xc)={0x0, 0x73, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xffffffffffffffff, 0x3, &(0x7f0000777000-0x48)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x200000000000005, 0x5, 0x0, 0x0, 0x0}, [@generic={0xe0, 0x2, 0x4, 0x65c}, @alu={0x0, 0x7fffffff, 0xa, 0x7, 0x0, 0xfffffff8, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffff8) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x1024, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e0a000+0x5fc)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c98000-0x8)=@assoc_value={r2, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x8979, &(0x7f0000002000)={@generic="4cea57c0063ab243c318678286eb5901", @ifru_names=@generic="bf73a04f341fdf13355cd9b9fbccffcf"}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x7ff, 0x4, 0x5, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) accept4$ax25(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x20, 0x35}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x4}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r5, 0x2c2, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000006000-0x5d)=""/93, &(0x7f0000006000-0x4)=0x5d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000006000)={0x4, 0x3, 0x200, 0x3}) 2018/01/08 01:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2747, &(0x7f0000ced000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005b6000)=0x2) syz_emit_ethernet(0x3e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006ff000-0x4)=0x2f) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ce6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ddb000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x2, 0x6, 0x0, 0x7, 0x9}, 0x20) syz_extract_tcp_res(&(0x7f00008a0000)={0x0, 0x0}, 0xf, 0x9) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000920000-0xbb)="b0c5a229b1b245dd07ac619e0350117ce7da8089d6e34a9dedbe4dd1447c25a84c5c85dcd5211cd336189a12e26ab15e9a66433c4c13c3733f35ff595e6b852c0bd1623159f4e9a7c8d772cef0ed261146a92493ab8341d855dc675144c1fc7fac65833d5bceaccbed55ca045c33c1a109afdc35ca4198476e57f785efde1a692b2eaee743544187150f80b4f9c1451e7dd127eb98e3510ae0449f91f03b75320b8b4203e2b17648054543a3f1686debea08a16740c6dd6111f359", 0xbb}], 0x1) recvfrom(r1, &(0x7f0000975000)=""/87, 0x57, 0x0, &(0x7f0000a28000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000800000)={0x55, 0x820c, 0xffffffff, 0x10001, 0x0}, &(0x7f0000b41000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002cc000)={r2, 0x6fc, 0x0, 0x8}, &(0x7f0000f6d000)=0x10) write(r0, &(0x7f000086b000-0x1)="a7", 0xfffffffffffffe44) writev(r0, &(0x7f000074d000-0x60)=[{&(0x7f00004cb000)='E', 0x1}], 0x1) close(r0) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa7, "7b2eb060bce75d6ec04db579e6eb9d1e6e73a4830b98067a6b0ac259f546e3d06f85b52544d0db2b81bcc1498d2255af84c03555528286074917522682e7ec6e3fa2273f7c292bb35da6b8c5742ffb88ee7e15409b327ce1d4973ea9f3690ee3c6126b848abb8103158d83d68bf7c7ade8196080c27d448683bd8f0014a18691479f5ea3b03cdefadf774756c9cf73d19bef88e65c16edb114ce021cd0cabc00f39287719b5d1e"}, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x200, 0x6, 0x200, 0x0}, &(0x7f00005e3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005e2000+0x83a)={r1, 0x4, 0x800, 0x7, 0x7f, 0x1, 0x800, 0x4, {r2, @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]}, 0x7, 0x7ff, 0x2, 0x0, 0x3d}}, &(0x7f0000001000-0x4)=0xb8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0xad2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00005e2000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005e2000)={r4, 0x400}, &(0x7f00005e3000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0xff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000-0x8)={r2, 0x4bd}, &(0x7f0000002000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x280a, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006f5000-0x4)={0x0}, &(0x7f0000dab000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000310000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e01000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bd000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007cd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000507000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000741000)={0x0, 0x10001, 0x2, 0x81, 0x10000, 0xffffffff, 0x4, 0x80000001, r2}, &(0x7f0000ba0000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000736000)={0x0, 0x88, &(0x7f000029c000-0x88)=[@in6={0xa, 0x1, 0xee8f, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f1000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e61000-0x8)=@assoc_value={r3, 0x46}, 0x8) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff2000-0x14)={r3, 0x20, 0x800, 0x2, 0x0, 0x2}, 0x14) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e07000)={r1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f88000)={0x0, 0x7}, &(0x7f000063a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005ec000)={r3, 0x5e, "5c2054dbe1e6355f539c9c1c28953f27efa0b499c48f068cb549a7105e170bc6ca5194c76ec22579c0b6a762f4b6a5b0640120eebf2142cbf8669272aedb7722737847d1464ac056c669dc1f6869464976ed3a0917ab9c598373722eb8cf"}, &(0x7f00002f8000)=0x66) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f88000-0xb8)={0x0, 0x2, 0x3, 0x4, 0x0, 0x32d39502, 0x2, 0x7fffffff, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x8000, 0x100000000000000, 0x1, 0x1}}, &(0x7f0000f88000-0x4)=0xb8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009f0000-0x8)={r4, 0x10000}, &(0x7f0000f88000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/08 01:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x4091, &(0x7f00002b4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000070000)=[{&(0x7f00001c6000)="f19459bb9181d22397cf9c7b8f958369a9f75580ab5b4a0502fc73e50b92be6661a7922df78f04f896fd8f8a43371d4a87d2337872bc9431cb55c5cbf0cfffc7e61167421e905b7d724374535af85bd29d60090d6f29638c16925022e1531065a932d4dd50a1f32b34a2994d521486dc7e6059acdd5649cd04689c3e069e5e5094ac880ed70cd9eaa73a99ad39bd0dbcc8f07548f32e95e3d85c2bf4afad205775dfc04b918be3414fa5144bac65e5bf94ccb529", 0xb4}, {&(0x7f000016b000-0x62)="65f0eb69735427da2c6b170dbba413daed49b15b3da053b286bfe38e35cd9686372ced0bfa4c14c67de1094957559b5733aedfb866cf4374a0dfa5a68c12ec90407edbc4af77089483172f6eea14d5b3f6be24f234f076fbfc04b348dc297084d837", 0x62}], 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ee000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000a72000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b53000-0x14)={r1, 0x1000, 0x800, 0x1f, 0xa75, 0x6}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eb3000-0x4)=0x8001, 0x4) close(r0) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x318, 0xfffffffffffffffb, 0x0, 0x0, 0x9}, &(0x7f0000007000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7f, 0x9, 0x9, 0xf5b4000000, 0x8}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000008000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000008000)=""/186, 0xba, 0x0, &(0x7f0000009000-0x10)={0x1a, 0x7, 0x4, 0x4, 0x1, 0x3fc000000000000, @random="88261a73905c", [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000006000)={0x0, 0xc}, &(0x7f0000006000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000)={r5, 0xfffffffffffffe4c, "77f7ea940984512175ae86cfa08910c499d3dfc3d97e96880e868ca1dbd207b20ecddac607f25c3b1bca720dcfdba6da0053363abf22920b9468997dda528dd6eb4bd97cbc99487bb3357b5cd4951b650e609c9d5c955e9c35669bbf38589566eaf76fe7a585e639c1a86fffffffff00000000eb71ab8f1f57781d47051aff9a79599f45a61c972091520238d16a551bddd06bdecc7019aad73d6bfe2f6c7b988ea2a8ec2ec4d175724e9af2b5f58163f35c4395e31a6a6016"}, &(0x7f0000003000-0x4)=0xc1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000005000-0x45)=""/69, 0x45}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000009000-0xa0)=""/160, 0xa0}], 0x3, 0x0) socket$inet6(0xa, 0x80007, 0x2bc3) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800, 0x84) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002f9000-0x4)={r0}) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/01/08 01:33:53 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={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f99000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000c5c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) recvfrom$inet6(r0, &(0x7f000018e000)=""/242, 0xf2, 0x2000, &(0x7f00001eb000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$alg(0xffffffffffffff9c, &(0x7f00008cf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2003, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e10000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x103, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7}], 0x90) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00005b4000)=""/71, 0x47, 0x10000, &(0x7f00001bf000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000009c000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f000065f000)=""/0, 0x0, 0x0}, 0x3f) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xc000000000, &(0x7f00005ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000014a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d69000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007f8000)={r1, 0x80000000}, 0x6) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) [ 541.196898] device lo entered promiscuous mode [ 541.204370] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 541.228981] device lo left promiscuous mode [ 541.238688] device lo entered promiscuous mode 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000022b000-0x4)={r0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000384000-0x4)=0xffffffff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x2, 0x7, &(0x7f000072e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000d3000-0x10)={0x4, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d9d000-0x4)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000452000)={0x0, 0xb, "662bc5b2721c18412ef2b0"}, &(0x7f0000605000)=0x13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003e5000)={r3, 0xaa, "f611d130e4716d9bc46ca13d9f836f073e0eb2ed6a46cb407f6d268f921a32e21c5155792330ccca2664466d8593591113a8f318d31170e35b37189c9a182a640be184c67fd80b22ba7615ba4a4be49bc9f15c731070e8911f7f174fec88978ccbffa9e2ecb0840e92232514e0f5f85705b09b7c45495f4064775804c1b47af9b5595ba9cd36784390eaae52b5a873a00e1463fdae0a9258a62fda00a2856c1e1f750220af3c912c27de"}, &(0x7f0000521000-0x4)=0xb2) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b5e000-0xcf)=""/207, 0x35f, 0x10000000001f, &(0x7f0000175000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000353000)=0x0, 0x80800) 2018/01/08 01:33:53 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000009000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000009000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f000000c000-0x10)={0x1a, 0x19, 0x7ff, 0x2, 0x200, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000a000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x101, [0x2, 0x5, 0xffff, 0x100000000, 0xb5, 0x8, 0x4, 0x3]}, 0x5c) 2018/01/08 01:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000051000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001d3000-0x10)={0x1, &(0x7f0000bf1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000431000)={r2, &(0x7f0000e57000)=""/216}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fa, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f000028e000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0xffffffffffffff7d}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ac9000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00003fc000)="428ac5ecdafcb9b391faf729a24c58550b87a71ea88dec14e281ec4347f50124d5e6f60b46e060d4aa39ef4ded278ef37bbd315a77b45369ea2fbef4efa67d0b51ec01c9d86d5db2ca921203aef557aecfa7934f5d85bba31dd7ff1f8c4b8f99ae8620326e25d025fb65a24ca845529f6260da2d01a06ce0cfbe9e3d4f24cc6292cbca54ee158385206d156034747d024fbdf193c409b27f3cd49bef160d1c2afa7dee9c8caa3bc9c812a4270920ae7507", 0xb1) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000f8a000-0x58)="eeae9d188707d4e4235291a1e879513497383208f1058c5e348959fdf417c2da408cc1b803324fa7343f28e829a58c4dbc16adea26ac578328323634ee3d63345fd015f16e0a76182b47387ccb8a8a5da8995c3c67d00c5c") 2018/01/08 01:33:53 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ec4000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$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, &(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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r2}) shutdown(r1, 0x0) 2018/01/08 01:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00005b6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000017a000)={0x0, 0x0}) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c0d000)=0xff, &(0x7f0000683000)=0x2) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x199, 0x20, [0x5]}}, @generic={0x0, 0x4, "6e98e13b"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket(0x4, 0x80000, 0x0) socketpair(0x14, 0x80000, 0x0, &(0x7f000086d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000306000)=@assoc_value={0x0, 0x0}, &(0x7f0000545000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002da000)=@assoc_id=r1, &(0x7f0000de6000-0x4)=0x4) [ 541.243831] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 541.251975] device lo left promiscuous mode 2018/01/08 01:33:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) recvfrom$inet6(r0, &(0x7f00001cd000)=""/87, 0x57, 0x40000001, 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d25000)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000976000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d27000-0x4)=0x1, 0x4) 2018/01/08 01:33:53 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x200000000, 0x2, 0x4, 0x2, 0x20, 0x80, 0x3e, 0x5, r1}, {0x7, 0x6ea, 0x40000000000, 0x8001, 0x0, 0x3, 0x7, 0x0}, {0x7f, 0x80000001, 0x13fd, 0x5}, 0xc5e, 0x4, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x9, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x2, 0x80000000, 0x0, 0xffffffffffffff01}}, 0xe8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/08 01:33:53 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000980000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe3000-0x10)={&(0x7f0000fe2000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/08 01:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009d6000)=@generic={0x2ae, 0xbd, 0x8}) getpeername(r0, &(0x7f00001cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005bb000)=0x14) bind$bt_l2cap(r0, &(0x7f00003ef000)={0x1f, 0x7, {0xfffffffffffffff8, 0x5, 0x2000000000000000, 0x5, 0x4, 0x3}, 0x7, 0x1}, 0xe) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000061000)={0x0, 0x0}) 2018/01/08 01:33:53 executing program 3: r0 = socket(0xa, 0xa, 0x9b) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e54000)=0x1000, 0x4) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r2, @rand_addr=0x400000000000000, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x2)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0xabe, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 01:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 01:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000305000-0x8)={0x0, 0x0}, &(0x7f0000676000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b84000)={r1, 0x5bbd, 0x0}, &(0x7f0000a02000)=0xc) 2018/01/08 01:33:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) 2018/01/08 01:33:54 executing program 5: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000600000-0x20)={@common='dummy0\x00', @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x1000000000009) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000011000)={0x800, 0x4, 0x5, 0x6, 0x1, [{0x1, 0x2, 0x80000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) connect$nfc_raw(r0, &(0x7f0000006000)={0x27, 0x8, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ebe000-0x78)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x3, 0x1, 0x8, &(0x7f00007f0000)=@generic="4bb29c58669cc54a2723d2083a72cfd7", 0x7, 0x3, 0xbd}) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d4d000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f83000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffff3048, [0x80000000, 0x9, 0x7, 0x3, 0x101, 0x7f, 0x665, 0x100]}, 0x5c) syz_extract_tcp_res(&(0x7f0000366000-0x4)={0x0, 0x0}, 0xe9f4, 0xffffffff80000001) syz_emit_ethernet(0x13a, &(0x7f000074a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x7fc00000000, 0x6, "380b1e", 0x104, 0xff, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0xaf, 0xc, 0x3, 0xffffffff, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3d, 0x8, 0x1, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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}, @loopback={0x0, 0x1}]}], @tcp={{0x3, 0x0, r0, r2, 0x1, 0x0, 0xb, 0xc2, 0x6, 0x0, 0x8000, {[@md5sig={0x13, 0x12, "0af8ec32433128c8184dde06ab3b14eb"}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}}, 0x0) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x2, 0x7, 0x6) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) 2018/01/08 01:33:54 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000048a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000093e000-0xb1)=""/177) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x800, 0x2, &(0x7f0000f7f000)={0x0, 0x0}) connect$bt_rfcomm(r3, &(0x7f00008ff000)={0x1f, {0x200, 0x100, 0x2, 0x3, 0xba4, 0x5a56}, 0x10001}, 0x9) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000426000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b5f000-0x4)=0x2, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000c80000-0x10)={0x6, 0x401, 0x9, 0x8ff0}) 2018/01/08 01:33:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f50000)=0x82ca, 0x195) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x6, &(0x7f0000002000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x81, 0x4, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x5, 0x28, &(0x7f0000001000-0x28)=""/40, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x800, 0x4, 0x0, 0x4, 0x9, 0x2, 0x401, 0x80000000, 0x2, 0x24, 0x0, 0xfffffffffffffffd, 0x0, 0x7]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0xcc0dc81}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000001000-0x97)=""/151, &(0x7f0000000000)=0x97) r4 = socket(0x1e, 0x1000000000005, 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0xe)=@common=""/16, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ed2000-0x8)={0x0, 0x8}, &(0x7f0000f8d000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb5000)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eec000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x6, 0x3}, &(0x7f0000a2f000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002dd000-0x10)={0x6, &(0x7f0000f2b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000032d000-0x8)={r4, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80200a20}, 0xc, &(0x7f0000b5d000-0x70)=[{&(0x7f00008a8000)="492c188d6e587eb76d06cdc504d71e2215fbc06de2b6b54cac152a8f8380c16d7e158df57d8c110b765caa1c826450e975465968cbe39eaa54b421183c9222bf705cf445177ff25de2d39a6334f14c24744525630d850853d2619e09a477520de8b7d0d2caa8f070d0a407ec346859edfa6aa5e12dcaf4b9b74b501b5105460b2ace78bf85720f375ca427edd5363670f58e043880bba76d7c5d59fd309c56ed90a6f9ac09443bd33b128b18a45e67eec159d4fd5ade30b47c50867640b224455507be2c453aa56589154d9648221acf37d94e5171f085a8c9ded3a0bb0f8910349a3b344864df8c3ae19d51cfb38b62ffe7a77ab3858b97", 0xf8}], 0x1, 0x0, 0x0, 0x8000}, 0x400c0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000528000-0x10)=@generic=""/16, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000091b000)={r5, &(0x7f000058e000)=""/105}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000002b000)={{0x3, 0x1, 0xf7, 0x6, 0x0, 0x9}, 0x4542}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f0000001000+0xfde)=0x8000000000, 0x4) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f06000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72bf, 0x2}, &(0x7f0000f06000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ee000)={r1, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x400000d) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000746000-0x58)="e4", 0x1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000734000)=0x0) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004db000-0x4)=0xb, 0xffffffffffffff38) listen(r0, 0x0) close(r0) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='yam0\x00'}}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003bd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f000096d000-0x4)=0x7, 0x4) connect$inet6(r1, &(0x7f000079f000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009be000)={0x0, 0x40, 0x9, 0xba}, &(0x7f00008a2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002af000)={r1, 0x3, 0x26, "0dd686f6dea141a4eaed6647b4d2c0125fd281688e100f829e2383e5d92cac1e92d171647c3b"}, 0x2e) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r2 = socket(0x2, 0x80003, 0x2) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000782000)=0x0, &(0x7f000072d000-0x4)=0x4) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000001e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000-0x4)=0x58) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001d000)=@assoc_id=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000009000)={r3, 0x8e, 0x80000000, 0x0, 0x1, 0x451}, &(0x7f000001e000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fc4000-0x10)={0x6, [0xee10, 0x4, 0x572, 0x5, 0x9b, 0x4]}, &(0x7f0000944000)=0x10) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f0000645000)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7000000000000000824d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f0000086000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050d000-0x8)={0x0, 0x1f, 0xc43}, &(0x7f00008da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f2000-0x6)={r1, 0x10001}, &(0x7f0000ac7000-0x4)=0x6) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d5c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto(r0, &(0x7f00001d2000-0xb6)="3bb679c78e9dcc67ddce07288cbf7b9e71e25337ee6bde8602cf376dbb39bdcbfc097aee511a3e5133ac5057359a17e086816d49209751fc3dc298b5784b33f9ee2614a60b266edd5cb8cd635d2e2f659be1c1d9582371975655c8197fd58ae5f33b454600f2cbe46a0221472f60c78c36fc8d411e9f1e0dafb7fc4a5c9bff9a45cdfd4dcd3e5e351b1820e28d4e70e5ba2895627c029d75289df66dc10c3565f41979939a1cbe1530e98b8e02c3e8e68658ed1791e2", 0xb6, 0x20004000, &(0x7f00004f0000-0x8)=@sco={0x1f, {0x3, 0x7, 0x6, 0x8, 0x1, 0x6}}, 0x8) 2018/01/08 01:33:54 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ad2000)={0x6280000000000000, 0x100000001, 0x7, "14f5db01069f", "af2465de94bf29f80e19c125ca1c269a"}) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000ad5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) recvfrom$ax25(r2, &(0x7f0000ad3000)=""/151, 0x97, 0x40000043, &(0x7f0000ad5000-0x10)={0x3, {"a7756754e2135a"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ad6000-0x4)=0x0) 2018/01/08 01:33:54 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000207000)=""/134, &(0x7f00001ca000-0x4)=0x86) ioctl$int_out(r1, 0x5460, &(0x7f0000718000)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00004e8000)=0x0, &(0x7f0000f6f000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f6f000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, @in6={0xa, 0x1, 0x56756640, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xc8) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000795000)=[{{&(0x7f0000bfb000-0x10)=@llc={0x1a, 0x1d, 0x475dd0aa, 0x0, 0xe2, 0xfcdb, @random="53098a715a5d", [0x0, 0x0]}, 0x10, &(0x7f0000ca8000)=[{&(0x7f0000b83000)="499a3c1067882caf97119123137462b084801e2bdf21375235fa0275220ed3b31f936a78f372643178f374868e84961f0d46aa0d3440ab4344ca4d57b7b6149a98a55fe5dfdf50137b78a8d6a6c9fdec99476a5d9b3fcb383b335be3b29962d950aa8da48662fa9ba1515e38c9328692b6f2aedb062d33c2b97167846b2c97ce07d6f8a62752d4642e26fa13a708e18b3b3116fb2e35ed4492fbecf0e0f89e903b29e22636b353e4d18110d674506ab97256b2dd0384ca4f84084471b69af0a216d5fd3f47b9762e71a6b6ab997fb2e0c7ba624ba360adcc4d9c227a19dc7fbe04295029866eb904185d7ee3d445e09ee1", 0xf1}, {&(0x7f0000d23000)="", 0x0}, {&(0x7f0000acd000)="58e7e006765110329d0e12c882166d1c92da1d2441fd52900f3f6326e8d96670b4a53f6e39b79eb07578eb3cdc5c2ee635b954379ccb6d7271242e8650fc1962545db231eead0264538005d324138ff66fddc14fa6b31628d15e398c27d4ae020bdba169e5ecab2362f66fdb0e92c7213505104657cadf1bef503be1b46f79a4601be7986aa9fe4183bad0a9fa1fc2537343507b188d8a4d972af1b2eff1394feeb21deef5965d3521541a410ff2111700decce7c768940f4cc46bbb622667218dba7a83fa6d6b4b17dc632d844d96e878934ec66ea3c51f04daa0c9b77cdad8", 0xe0}, {&(0x7f0000db2000-0xec)="324b5d5fc17263d993761f1f6b8ff01dac427d655857698f86b149a810c6c00bc52c49a7410f84e3eba9f5fd9b2fdbe1cb7ab87ff0c6195c7e6a2f25b9f0826d15f8f7138baa2a8cb5a85dd8f7d5e0707650c00427b909ea8037dd137dfcb5d3146c37731dff61f04887364acf3dcc2c98010befc4db626d4e8d70d944c8b39940f0278f5a8be8243965d1167f3d51ed660bd702842dc11109953d4443d9c466eb35580f62b56c59a7e30032e4b207a5b1540c76c36614edc46d1a0a2957eb13bded6f2c767b042e679a0ff5b7b009883c00bad0611f537c434ef5ca9941a63872f63895afbf065db4849feb", 0xec}, {&(0x7f0000f5d000)="4752440f26e6f6b41b53a52a1cce449b6c4656ae05f7dd77ee7f07", 0x1b}, {&(0x7f0000032000)="468c94aeb7f5d580660017091f2c478e68b419ac3c3b109688bef97b7f336278094c2c0b5e09eb2f1aac978bd2f1b7c9baff3967f48a023515c9a46cd04a2777449b7339777729d8", 0x48}], 0x6, 0x0, 0x0, 0x4000010}, 0x10000}, {{&(0x7f00004b8000-0x14)=@ll={0x11, 0xb, r1, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009e3000)=[{&(0x7f0000f02000-0x66)="f38073c28ba9197755ed76088c17804feec1091e3fefcaf6987b7590d35da77c3de805697309375de416a0b4a816a78d7b968a287cbbdcf7cc79fe9e2ae6bece6603a3d8dc6aa5eb972096f6336062b0403d2de6446583fbdadf9871178de689d0907375d759", 0x66}], 0x1, &(0x7f0000758000-0x1408)=[{0x30, 0x10f, 0x3, "42a95891329738099df7302d65a09cf624222953699ba6d5beaa07ec8044cdff"}, {0x20, 0x0, 0x0, "63a2322442397c76ed9eae8fe6b059"}, {0xe8, 0x0, 0x294, "cd94a0031e7165db3463c93558029584d7050dd6130aed49f78d06a5954027172dd29fdb6f44d291a82b77196960c364d41471f8b7176e65267b4c05b77f98f54a8fe01be9dde20a8fda3b79d61fa9e3e48b111d0d296ae881114d355eed594c1ba808f8ab8a561d0347f34d4e8afc0ad0c47b9fd94ef0a953079ab14239b6b3056c68dd04d8b5ed9521c07f123f8e527519594e27dc3ead802428e90efc010a63e7de024e367b81a9c7d49f4683a66f9c483e3cea1a59d78bc96ddafe5c0944a5626737dbceb3c35350b68f340096c8bea9133c3705"}, {0x38, 0x198, 0x6, "cabafa5201f8fcb61a857337427ef9eb8aec2531c3e8411de58345b66309e600d3f5d7"}, {0x20, 0x110, 0x800, "241d2342a6fafce8535a3b925601764a"}, {0xf0, 0x11f, 0xffffffff, "cf90cb467fdb1680db5a50a1a7f64ccbd9cdb1011fd001a2468912be071ef76f4853f484f6d5a5ec13f7d334460cc3fe97ed7e57c4889536018d5f3688e11af7b5d3948d88c519f38a71ce5ca58ee469b7cf6c4498a7654877d1c67edd4ecf7f0454cd07fac656e043d5388b8aca30fe108eb86899cd11b3865725d5129ff29b13815952a8e8208e26457842424a2f19e14eecda3144a65d24903470df0e8fa672b1d121f9f25f588a8fbb20cab42d5fe6559624acb615136f372bba3ee79cb1c185956308e8e097667bf891f91ee54fd06482bc1b609b081ccdfdf0"}, {0xe0, 0x13f, 0x3ff, "8719cb6c1bc184d143bb552de09d2b294ef4f731b6792ac9b477b741736fd3d40c99160e67af9233aabdea1a8e3fb8b3009d891e1de4eb7968b3625aaf7ca176ed370c1c0294af4515e7948714460ac8475b9d699e0f59836ef38c2ed793837ff81b65db1d22420ee2a63369f80aec85329d46750eefa8ce8ce3de3d4fbed3ae9e4c138495cd68744fe4ae22e4a438ebd2af740461eadae2f419ca86a7f77b9c0768720b708d4be72f29614a547276ab298d6b9091d42c24b213677a0a9297067798cf212247455a781d3afffecb"}, {0x1010, 0x114, 0x6, "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{0x98, 0x111, 0xffff, "9b68f4751237e855c03e624c8603f82e68db9c7158eb0477290e83d1f821b62b6b12488922dbf7c2ded3c5b82f10b4a5422003a6f2952878d7333f225edf8440bda96a253a1e6f3a3dcfc1a89349e05cf5c3d489e098c9f5a047437574aa3909488afddb5281bc0f89a8e9bfb76572896195093bde1a89622a950a0b7bde975308693a1e22"}], 0x1408, 0x80}, 0x22}], 0x2, 0x1) 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000443000)=@generic={0xcac2, 0x8, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005bb000-0x4)="3b692cec", 0x3b3) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c96000-0x4)=0x4, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000b9c000)=[{{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}, {{&(0x7f00003c9000)=@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) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) bind(r0, &(0x7f00000d0000-0x10)=@llc={0x1a, 0x0, 0x7ff, 0x2, 0x8000, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x8004, 0x1, 0x4e6720f7) sendmsg$netrom(r2, &(0x7f000071a000-0x38)={&(0x7f0000a6f000)=@ax25={0x3, {"00040700ff0c95"}, 0x3f}, 0x10, &(0x7f0000454000)=[{&(0x7f0000895000)="", 0x0}, {&(0x7f0000407000)="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", 0x1000}, {&(0x7f000005a000-0xb)="4c5c4d1c2e92f2a32cae34", 0xb}], 0x3, &(0x7f00007fd000-0x150)=[{0x100, 0x115, 0x1, "86ab1dc3139c6dac7c0829d54a9a42c3b910e1f88430ec0840e2f628a727917525d7dd1f90dba3f377b33774a5a54fb727674497f03dc7a70e55329bdf2b8bd2cdb5a7d78062b770888efcb40ca9e92520b33d4172318183973c9603c0658cf8e24ab0c253a9b98aa5542fa636d4778ff9f6a5c49ced5c4de5530752449fb02d530a428c86eae22a7bed367fdcad988dca885ccf92085d1a147ad85b4160871051be221fce18c5959e5cd3e09a7420385f27c035f99ef86b906699b6c756af3bcabed99b1ac2c43e9f9be6756113f54f82c896da7fb0ad3507931d5955316955a1e420cefa36a03c31"}], 0x100, 0x4}, 0x40) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c91000-0x4)=0x7, 0x4) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ee6000)={0x2, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003d5000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003f9000)={r1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000089e000-0xc)={@empty=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000484000-0x4)=0xc) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000153000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10) sendto$inet(r1, &(0x7f00007db000)="", 0x0, 0x5, &(0x7f00006ac000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0) sendto(r0, &(0x7f0000b5d000-0x49)="f4c295711e2a93dd26e0d5ce5aa466e59323022acf3053606acb37ac4a909bd77fa46e6f4030310c7904b7ce6953ab38b4d72a4b22a59ccc04c56547e76b15ba5a77a8364bcd316ea2", 0x49, 0xfffffffffffffffc, &(0x7f0000b71000-0x10)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf6, &(0x7f000019a000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x400, 0x3, 0x4}], {0x8100, 0xfffffffffffffeff, 0xfffffffffffffffa, 0x3}}], {{0x806, @ipv4={{0x36, 0x4, 0x5, 0xfffffffffffff06b, 0x7e, 0x2, 0x800, 0x7fff, 0xfe, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x2b, 0x3, [{0x0, 0x7, "cd7bc17d75"}, {0x5, 0x12, "080021c25adc4a032951719ad02d111c"}, {0x0, 0x5, "3be19b"}, {0x6, 0x7, "f2e05569d8"}]}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0x1ff}, @timestamp={0x44, 0x24, 0x5, 0x3, 0x200, [{[@multicast1=0xe0000001], 0x3ff}, {[], 0x401}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@empty=0x0], 0x9}]}, @cipso={0x86, 0x64, 0x9, [{0x7, 0x8, "0c3a7c3fd520"}, {0x5, 0x5, "aa794d"}, {0x7, 0xa, "a8c8f01936fb2096"}, {0x5, 0x11, "b435b8be82249d47bc6b1c99c227d0"}, {0x7, 0x5, "615311"}, {0x7, 0x8, "d743d60e2ea7"}, {0x7, 0xb, "25768ae3cbd3a175fd"}, {0x6, 0x12, "79aaa318b43d413363b7652b873bf4e8"}, {0x6, 0x5, "bed7c1"}, {0x0, 0x7, "427902cf9e"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xad, 0x5}}}}}, 0x0) 2018/01/08 01:33:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c25000)={0x2a4, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) 2018/01/08 01:33:54 executing program 5: r0 = socket(0xa, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000013b000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x4b)="606567b67db01e9fe743b9586c0ae53431666bce5a60a4fa07a352a3690ea5b3e658ac0d8d898a60575b397f6eb45303f7928cb664cd9dedb11b5d111e06f0c4714722d7d918af073dea3b", 0x4b, 0x815, &(0x7f0000001000-0x14)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a00000-0x10)={0x0, 0x100000001, 0x4, [0x9, 0xfffffffffffffff9, 0x1, 0x4]}, &(0x7f000033f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd4000-0xee)={r3, 0xe6, "7ad3ca2efa8e76b199b8b6227a5609644c461473156f855af846f05fd4dda4cb9ab54d6898771ed85b3a9815afa1f55cbd27ccf318d4cdcb705b5cdbb7145b6fb95e64561e736a51aaa64d6cdf0a88b33021788bdd1cc9b1632841b53ccb0169ba3b9fb826ef4673a862f4023357526afafc0b4b74025f6ec79ecaf43097b26a3bf4921632eeb4315f345f3d87828ad831904db37c0cbe5a0bd3dd52229aeaf3a807fc905fce68731f3a74a1ce5f46eabe70bfad4d48b896da274cdb9a5d278d276c8dd8087750bfa877ebea3cfafc4d091eea9006ffd2ace573142e50d2133a9897de6739d6"}, &(0x7f00001fb000)=0xee) readv(r0, &(0x7f00002eb000-0x30)=[{&(0x7f0000a6f000-0xbe)=""/190, 0xbe}, {&(0x7f0000c75000)=""/121, 0x79}, {&(0x7f0000840000-0x1000)=""/4096, 0x1000}], 0x3) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d65000)=0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000301000)=0x0, 0x4) syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) [ 541.701987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4513 comm=syz-executor4 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='irlan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000b74000-0x14)={0x0, @common='yam0\x00'}}}) 2018/01/08 01:33:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000077000-0x4)=0x3) 2018/01/08 01:33:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) r2 = socket(0x10, 0x1, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000-0x58)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x807, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001000)=0x1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xdb0f, 0x6, &(0x7f0000001000-0xbb)="bf18494dfd05d391e10ae60e0b292776a3acf958616066eb1350e6f2f605357289734150ed9be921935db309406aa8b6bedee18c343393cfcfb449f87ccd9b92c3ea2a2c4af93a4143c84b8fa2158ee2263e1279b5dde04dc848c30bbdefb467808e2391d9a8d66e99a3a8eca4e75bba04de4f98a1a986feeca2f04d65c7ac92ee88719ecea4db50e945aaeec2b6e0676fd99288e23eedf0cc619fdd16376aadd93492daa4369fe874caa7dfcc7a473a830cab93286f973c097c7c", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc1000-0x10)={0x0, 0x7d17, 0xfffffffffffffffa, 0x3ff}, &(0x7f000038a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006e0000-0x8)={r3, 0xd48}, &(0x7f0000674000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r4 = socket(0x11, 0x803, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005bf000-0xc)={0x0, 0x0}) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00009a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000e87000)=0x0, &(0x7f0000bb0000)=0x4) socketpair(0x0, 0x0, 0xe4b0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x9}, &(0x7f0000002000-0x4)=0x8) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x9, {0x8001, 0xfff, 0x5c7, 0x2, 0xa3, 0x926}, 0x80000001, 0x3}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000002000-0x8d)=""/141, 0x8d, 0x0, &(0x7f0000003000)={0x11, 0xf7, r1, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r4, 0x101}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000+0xb91)=@generic="4fa40127dafe87c1778519aab405f2b1") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000)={0x1f, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000005000-0x10)={r6, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={r4, 0xa4, "7ec4ced7ca02bb816d9fd3a4160991d9a90e2856a729d80a6f9836681c264cfcea6d84a865dbdcc3093fb8049add388c2e72cbb75b77b7298b1abed6f1dcf0fb69d2356bd533dd1036fd79e3fd8b0ee6ab312d3fc6a95ddd678f56592379b4cbecec18b9000a1b9994214edcd5dce56b2e694f613527caa4ffdfc68028a73dc120237b4bb757ff12f50b1a1ecc5a0592f905fa4610dc5fa333c022cc304842bd4f14cc5d"}, &(0x7f0000006000)=0xac) socketpair$inet(0x2, 0x8000a, 0x9, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r8, r3}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000005000-0x20)={0x28b7, r6, 0x10001, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000005000)=[{0x7, 0x9640}, {0x4, 0x3}, {0xc, 0xffffffff}, {0x8, 0x7}, {0xb, 0x7fff}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000000)={r5, 0x6, 0x20}, 0xc) 2018/01/08 01:33:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000004f000-0x100)={0x10000, 0x8, 0x4, 0x40000000009c, 0x4, [{0x9, 0x6, 0x4000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xdbe1, 0x0, 0x8000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x80000001, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xc8, 0x2, 0x8001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f000095e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000c5a000-0x2a)="290000000016bfff000000000000000f000600e00000000b40130000000000000000000000fffb6d95", 0xfffffffffffffd17) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000092f000)=@req={0x1fc, 0x3, 0x1, 0x200000000000}, 0x2c) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000099b000-0x1c)=@req3={0x7f, 0x3049, 0x8, 0x1000, 0x9, 0x10000, 0x7}, 0x1c) sendmsg$netlink(r0, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) [ 541.767251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4513 comm=syz-executor4 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x0, &(0x7f00006f7000)=0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fdf000)={0x0, 0x0, &(0x7f0000044000)=[{&(0x7f0000091000)=[{0x38, 0x2269c89e, 0x0, 0x1f, 0x0, "cb4e13cee4ea1619d21f82c96241bfdf6f771d4074a320dfc12065b28890d625dc347d716726e8"}, {0xc8, 0xdd4e, 0x301, 0x4, 0x3, "a9f2ea2d022f828b1a7368faec5508bbb421ffadc13f4123104c749902438d5f2e8657f729088851227cff594f61d4c27a8fbed15cd3025933a1b0aff98771c47ad17f5bacb8d85495ed3f6e9b01cc968c4f0f77d89193e351e5a34fcc9234b322426a9a1e5eb09c6d34ab259523663d8f922b56cc8eb2dac506195fef3e94af0698778cce5bb449d2156e0181f1a07e52a22c9c6a644b0fda93cdc6cf0fd747866dd11a87415695c2ce19e67112e70afcb4ddcc20"}, {0x1010, 0x6, 0x208, 0x0, 0x3, "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{0xcc, 0x3, 0x200, 0x5, 0x1, "7eda50f3ed30d50a4adaf57f1391cff2c64f4024a45bf6884630f50f10a4bb168727cff6d288be10e5ffa6b89926b20e437a0ce2d0338da3f33e31e4b1eef08b35b81e168bacd58659bf5efcb064b4bba7b68ed8c8a5a54e2aa3ab8a55e9888c3144f41454689ea64ed4162c8dd044f1a84e6e8be7a86f4369f154e1b0a8c3f30669b95d3360364cef3d47da9b2a35440174080f65dd0b70f486e98060ab9ada624bd3ab2d36dbb991644fd05941f3a19f81a352e6cf34352c34be0a"}, {0x8c, 0x1, 0x10, 0xb7, 0x1, "70fb506ea93e13b65c113554e2ce8b78db92651e3b7f92178ed6256a4bf8a4a15d93704fd50b55f6f16ca61860bc1de3d9bab7953f2aafafd14bc1752c623e7d7eb44436174003e1f0766cf9ca4bf0e3cdd6a9d03f5cd0753243a6e89e49735aa262b25a880914fe23ff2f26edfb183f357d1d988e9f45a55ca5"}], 0x164c}, {&(0x7f0000abf000-0x84)=[{0x84, 0xed0c, 0x400, 0x1f, 0x1, "ff9923023d446d8a91e6e8bf0c98073b40352a683d574d799b93ee19dde38610c1fb24c31fc0f843940944f680561a85a6000683d5e4ed5d6f905fa593ded1a2825d0f0549ed6ae7e2bb5e47323ea9f364c9936f3ed0efe6a73ac13876b64d88ac926bd02d008840a7595839ad89be00d766"}], 0x84}, {&(0x7f0000a92000-0x220)=[{0xfc, 0x0, 0xc00, 0x3f, 0x3, "989b78d42810b62cef0a7f7896f7d88d9c810515d1ba1139bda402d7e73e28bcb207613b26aeeca7a54edfce050c074b934d0952e454e43bfad56d18db5766a27cfc6e7794dcaf4b65184c95a5c777e2bcf0eb2c4179ce59c5da4658088b9134b0974f88dffbf9a1dd50e3581d8b3d8678ec75b748dd88a2b5ea4c0d57c9cef67a6d0c8d946fc140bec85e33cdb4bb86f6f964c8af8e63102bfcf1fc683278424c873f90f1c98acddef5f6ac64ec82c6edf5e471e2503ec416912faa6a471dce8c100a489978591035d8aaef3b948a8e45b430bacadb3759dee7d7dd763ebbbd664f08baa8f6d61a1d"}, {0xb0, 0x4, 0x4, 0xf213455, 0x3, "e079261e846a90b6e8f2279728b41e093644c2fea769f84713ae8b5c8ad71d415b31275b285ef5c2f9b6703cb58ca473360c1473e7c664d73656aac7d6b34c2d63ef46715c4dfac7794e34c38d790d8cc92911ab497107744a0afafaebcbf72fda6ccb31c3db619149c0b2c8a4651bd137c4aea3f2f1ce7a2843979039cc8dffb4a4de016ae8b669f36b8d14a0e2b8cc3c83c3c298416a51da633d3f00"}, {0x74, 0x9, 0x20, 0x8, 0x2, "e8eb1a40fa15fc9759663d65c7750e0f62196d249a5352f130da618481431f33113ae04ddeae9e6a4277494ab2b2ba99127d13731c1879cc7b724e524d38f60b1061c21c3f255612d1a9d644328fca69f2fbdd3d1370e0d8fb76f2bb5ffbf623c5"}], 0x220}, {&(0x7f0000fe0000-0x308)=[{0x38, 0x4, 0x12, 0x9, 0x0, "7d5dee9c37f0061354eff916ee3141d9621c60d4ac10816202a885b9a4fb76b46dcc2073ed9537"}, {0xac, 0x1, 0x28, 0x2, 0x0, "6fd87cbaa4e25a41e7fa44e5eadb9c5ac126eaf64b70c6d24459ce44e1766303d2eb864867f2b876ed6a56f95209a0d7303e3688ab5b05c0ac2995b7f1094e4850c80e7550d1a794ea663e94b0e2e5b61389a418e924e258ef565949bb96957ff9bbaec6619903a08dcc0afd8deda77007b03f69507db8de9077a9c6d73bca21a7d6c6252d5a35776c61bde556d746217bd9d14571a6e9cc3453726b"}, {0xfc, 0x1, 0xb04, 0x7bdf, 0x0, "775c639ee86cd62d414b34e7db0243429cd35ab6438e34460800e585ba7fd8ec4709a7b5c3121f5702cb3d6c33d6d1f3656ffd96c96b698e5406587c20fbfe55e9eda8b0a8d502e46a5ba2bed330b13ef28c62b041f79fe99b1434988c9ac4da271c408f643d2cfd8a28b64cfd0837a6a2ee2d6cb7c407da2cd34087772abb9dffccead431bad0895f4b9f06f283b50e4b4b3208768f7f6b58820cdd411c021afab93f33d84608faede0b1fe549c48c490ae8ab231badb045747489d20c997995eb2447fbdd878b6313e00407ccc69052296dffa5f5f30caa7573547b87ff16adef83904a22836313a84"}, {0x70, 0x80, 0x20, 0x7, 0x3, "af45367c59c9143fb1369383f88be233bb6fa4f68b263d688d3e006dee1a4c755d6fc829e0f1e00715d2008e40e701a11362982d9bf16614841a03155f574e0edb9f2e4f16f64a7841a66d0e9ef859bef9535a5e0e6e36c2e81fa26435fd"}, {0xb8, 0x5e9, 0x2, 0xbea7, 0x2, "39f84e9a9d7d00741c039e7da64614f768e87b504acd8c70175c8ed6e80d30cfb614b33ab6f4a5a766c18c5b811a50fc1a52772299f177386c08c75b8898e5fe5c5ce2b38318c222a555af069bf49f0d0e96d50758f712303e082933cee587bc4f0f4b1d9a7810e1198d617c37c828286fc5cfc074b251697f12f72044bd095199fec95f7899520a1ce74d0d05956084655a0cb3c2d7de7254383f195e0b97155d6aa20cbb"}], 0x308}, {&(0x7f0000c7b000-0x34)=[{0x34, 0x8, 0x80a, 0x1, 0x3, "95f58415684c68d3b7576586087d7be4a80ad485bd9b67f786b5305c1ea82a17fee267bd"}], 0x34}], 0x7, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e1f000-0x8)={0x0, 0x8, 0x7fff}, &(0x7f0000d84000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006b6000-0x8)={r2, 0xffffffffffffac67, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008c4000)=0x0, &(0x7f0000fc3000-0x4)=0xfffffffffffffe8d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000415000-0x4)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000acd000-0x8)={r2, 0x8001}, &(0x7f0000944000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005ba000)={0xb1, 0x5, 0x1d, 0x0, 0x1}, 0xc) r4 = socket(0x0, 0x8000a, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a6a000-0x4)=0x4) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c50000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eaf000-0x4)=0x58) getpeername$unix(r0, &(0x7f0000d2c000)=@file={0x0, ""/51}, &(0x7f0000a8e000)=0x35) r1 = socket(0x0, 0x8000a, 0xa30) recvfrom$llc(r1, &(0x7f0000419000)=""/103, 0x67, 0x1, &(0x7f0000e97000)={0x1a, 0x6, 0x2, 0x1ff, 0x70b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/08 01:33:54 executing program 4: r0 = socket(0x2, 0x3, 0x5) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) getpeername$packet(r0, &(0x7f00003b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000061b000-0x4)=0x14) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1d, 0x0, 0x8000, &(0x7f000069c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fa8000-0xc)={0x10000014, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="f4106acd4a9fd1952b9f463ade2309e5", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c1d000)={@generic="630e90fbadfe2fba970895ec5dbb5960", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000c1c000-0xca)="db48f1cdee53f7200917d1f8449704e3d92aaed8a5247c15c33ce1c754b1dd6e1c48204761aa6637e16c89865a982dad39f5ecfc3e7ad400d31f39c2d4b92f47c6b0a63b2363df0b05db41b65416509000b1df215a197b83391739d6580407d75d092a2e6aaa1528fd9933d4050cbbf7e1e14b8b0831a49b26bf18783af4c7c7ba9fe9083bf37fa01cf0cc24bf03b51cc0307e73948f6d35cfd974318b5e0e147050f901d030652398d260eb8c0d2a797e2ff5f9e115fa1e94dd7fd0837e899cccc0f1c619a17cd1b160", 0xca, 0x884, &(0x7f0000b40000-0x14)={0x11, 0x0, r3, 0x1, 0x80000000, 0x6, @random="384d99e32874", [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cc0000-0xc)={0x1, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000aca000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005db000)={0x7, &(0x7f0000470000-0x38)=[{0xfc, 0xc85, 0x1, 0xf0b9}, {0x8, 0x932, 0x6, 0x1}, {0xfff, 0x3, 0xfffffffffffffffe, 0x0}, {0x100, 0x400, 0x1, 0x1}, {0xbb, 0x2, 0xffff, 0x7}, {0x100000001, 0x5, 0x200000000000, 0x1}, {0x400, 0x80000001, 0x5, 0x3}]}, 0x10) bind$inet6(r1, &(0x7f000071f000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) accept4$ax25(r2, &(0x7f00000e1000)={0x0, {""/7}, 0x0}, &(0x7f00009c0000)=0x10, 0x80800) 2018/01/08 01:33:54 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x400, 0x200, 0x6, 0x7}, &(0x7f0000e26000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000171000-0x20)={0x0, 0x401, 0x200, 0xaa, 0x400, 0x80000000, 0x0, 0xca0f, r1}, &(0x7f000006d000)=0x20) [ 541.852683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51358 sclass=netlink_route_socket pig=4556 comm=syz-executor3 2018/01/08 01:33:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa2000-0x4)=0xffffffffffffffff, 0xffffffffffffff84) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000aa2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x4)=0x10, 0x80800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000852000)=0x81, 0x2) sendto$inet(r0, &(0x7f0000aa2000-0x66)="9d8d4a0a39d1a5e847f4b1c2df82f32a25a39fcacfecebd7fa58c045d6515780e0525066e3ff266054f5dacdc3457b29f777218d77887c835ff068f934141318d075327b8f09da7783cc22a7dbdf54213562355a18b27bee4534c1113fb6100a1a1203273057", 0x66, 0x24000800, &(0x7f0000881000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c53000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eb1000)={0x0, 0x0}) socketpair(0x1, 0xa, 0x7, &(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f0000eb2000)=0xaa, 0x4) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000894000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eb4000)={0x0, 0x4}, &(0x7f0000eb5000-0x4)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eb4000)={r3, 0x53, 0x3, [0xd0, 0x5, 0x8]}, 0xe) syz_emit_ethernet(0x4e, &(0x7f00008f8000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r0, &(0x7f000064c000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000ceb000-0x10)=[{&(0x7f00004a6000)="b40bf7e40c86b8a4bd64e38cf68912c1634b2fb1cb8eefa6b52863919061", 0x1e}], 0x1, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 7: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="82d1f6d1a5584c5ed191f3e5ab538738e2926de5c3fb090aee76f7ba019dbe86d9f00dc0f8ac5c0a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 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) 2018/01/08 01:33:54 executing program 0: socketpair(0xd, 0x4, 0x401, &(0x7f0000fb1000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f00009b4000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ae000)={r1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c22000-0x4)={0x5}, 0x4) 2018/01/08 01:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000027d000)={&(0x7f0000bb4000/0x1000)=nil, 0x400, 0x2, 0x8, &(0x7f0000d7b000/0x2000)=nil, 0x100000000}) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) socketpair(0xfffffffffffffffe, 0x800, 0x1, &(0x7f0000352000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000380000)={0xfff, 0x10001, 0x6474245a, 0x7fffffff}, 0x10) 2018/01/08 01:33:54 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000194000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="", 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000809000)={&(0x7f0000718000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc1000)={r1, &(0x7f00004d9000-0xb)="dff6464980d2872976494c"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000835000)=0x0, &(0x7f0000fad000-0x4)=0x4) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eae000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) sendto$inet(r0, &(0x7f0000e84000-0x1)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x7, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000097a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b1b000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb691}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x8, 0x10001, 0x0}, &(0x7f000055b000)=0xa0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f25000)={r2, 0x1}, &(0x7f0000e4e000)=0x8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = socket(0x1, 0x80800, 0x8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b05000-0x2)={0x0, 0x200}, &(0x7f0000f26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000620000-0xc)=@sack_info={r5, 0xfff, 0x101}, &(0x7f0000850000)=0xc) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f27000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d038f2ea93fd112a298eb1c26c60e8c8"}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f0000f26000)={0x1f, {0x5, 0x6, 0x8, 0x0, 0xffff, 0x4}, 0xbbeb}, 0x9) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000841000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000033a000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000132000-0xc)=@sack_info={0x0, 0x0, 0x101}, &(0x7f000047f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b77000-0x4)={r1, 0xb8, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc3000)={0x0, 0x8, 0x2, 0x0, 0x36, 0xffffffff}, &(0x7f0000fc3000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000314000-0xa0)={r1, @in6={{0xa, 0x3, 0x1ee7822a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffff, 0x3, 0x9, 0x38}, &(0x7f0000fc3000)=0xa0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000624000)=[@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000793000-0x10)=[], 0x171, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r3 = socket(0x11, 0xa, 0x3) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000fc3000)={0x1a, 0x1a, 0x6, 0x1, 0xffff, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000920000-0x14)={0x1, 0x3, [0x645, 0x72b, 0xc81]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x438c, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00001c9000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 542.051865] nla_parse: 16 callbacks suppressed [ 542.051871] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 542.095779] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x403) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000383000-0x10)=@req={0x0, 0x0}) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) pipe(&(0x7f00000c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000349000+0x2a0)={0x0, 0x5}, &(0x7f0000822000+0xbcc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007c0000-0x14)={r2, 0x3, 0x1, 0xe033, 0x9, 0x7}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x5, 0x0}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003fe000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x10, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x200000000000000}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000400000)=0x0, &(0x7f000036d000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000638000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x3b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$llc(r0, &(0x7f000049e000)=""/253, 0xfd, 0x40, &(0x7f0000da2000-0x10)={0x1a, 0x1c, 0x1c0000000000000, 0x4140, 0xb6eb, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000095a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000541000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f000067c000)=0x2, 0xffffffb0) socket(0x1e, 0x1, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000200000010f, 0x200000081, &(0x7f000095b000-0x4)='D!\x00\x00', 0x4) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000bdc000)="70b3b55cca331d3704478007227b3e516c6edfaf19f645f5df7d57a52c1ace789ce73706ee161915548e32ff1928b163e24d5645aa3c59b5bab2dc9184d965a8fb2c08a2755a08b6f45c60922ffcc3c22d01026a471f1098418bb27a4cd363c510aeeeab34330bb1e939ec89fefdb346fba6e2a1812859fd7f19dd6ca05a945e0c3b6bebd3a9c9cb45ab383e66ca8fd98478b14ad9258bf877354a80f9697df232f33264c8c109430592d66541b4a3e2cad63a9045c5143241d15badfd3c701c2c964c8fc39dbdde978c35ad9ba24c01bce897c787cb1355875aeced5a1e42160a775374f5c8c3", 0xe7) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/08 01:33:54 executing program 0: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f09000)={0x100, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0, 0x8, 0x0, 0x6, 0x6, &(0x7f000016c000)=@common='teql0\x00', 0x2, 0xffffffff, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f63000)="655f47d40fa4519c91ee0214d2de4c641e7d18724ef837b68a3344e82f5bc27d8918f86b5b08d481f19be183e149188ce462f318e5f552bc53560c273d91c5dedafefe2712aa1945ab82a297fc173524e836b5835c03c7be96f530efcf22fe6c", 0xfffffffffffffee8) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x6, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000fa4000)="6b2567b375b664f2ad291d3a4ad2aedc847e7f807fb2a7a04a5e15ca109ec1e208792eff87203501089cfa90484c79583f456d63bd7d59f9b4d9d2b4dac70495a8363f33812cd6f04c2b4db333a32d8bb47b931735230a8b0e5f5deac21a7314f69d82ca6bdf41b2", 0x68, 0x0, &(0x7f0000fa4000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmsg(r2, &(0x7f0000b88000-0x38)={&(0x7f00002c5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0xa, &(0x7f0000fa6000)=[{&(0x7f0000df0000-0xb)=""/11, 0xb}, {&(0x7f00001be000-0x30)=""/48, 0x222}], 0x2, &(0x7f0000fa5000)=""/5, 0x5, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000010a000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000085c000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x1ff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd2000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x100000041, &(0x7f000046c000)="53783a8322a10d41b5f9f3f183ac7915cc87e7c4e5040000006f5bd436983e969d74da717055d62602", 0x29) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008e3000)=0x3ff, 0x4) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000928000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054f000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000074f000-0x20)={@common='tunl0\x00', @ifru_flags=0x400}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000225000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/08 01:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000632000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006d8000)={0x0, 0x8001, 0xffff}, &(0x7f0000021000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018f000-0x7)={r2, 0x7}, &(0x7f0000d67000)=0x8) r3 = accept(r1, &(0x7f0000f39000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008da000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a17000)=0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000da0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000032f000)={0x0, 0x3227, 0x10}, &(0x7f0000c66000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000556000)={r6, 0x8000000000000006}, &(0x7f000028d000-0x4)=0xffffffffffffff21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000dc000-0x10)={0x6, 0x1, 0x1ff, 0x8, r7}, &(0x7f0000906000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ca000)={0x2, [0x0, 0x0]}, &(0x7f0000f95000-0x4)=0xc) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008df000)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000af5000-0xb2)="ebd53f1267008902e517a50f8d3dfe3bcdfcc2e108e868f5de2062daadc6b022a1182cb05f82e1b8012b5d97fe909337c8fe663107faf0e5ac6b49557911cdbb5ff534996117f81bf71a1e21bf4ffcc2707cc73826e47c2d4f164b749751c51137391b81ea8026f06a72e12b629ee82eb225390cb498b78a12f5e9215ffd9c656ed6756716e3cc328e064f2edc39e3c5405c98cb752be568aeb8158b2322ae9b216206a2457c50c277a1f66916fb79e293b7", 0xb2) 2018/01/08 01:33:54 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000080c000-0x48)={0xb, 0xc, &(0x7f0000f58000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x0, 0x7, 0x0, 0xa, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0x8, 0xf, 0x7, 0x0, 0x10}, @generic={0x9, 0xffff, 0x1, 0x5}], &(0x7f0000f58000-0xa)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000a88000-0xa2)=""/162, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ce0000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f000044c000-0xdb)=""/219, 0xdb, 0x2000, &(0x7f0000b05000)=@rc={0x1f, {0x5, 0x9c15, 0x9, 0x7fff, 0x1f, 0x7}, 0x15cd}, 0x9) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) vmsplice(r0, &(0x7f00004be000-0x31)=[{&(0x7f0000c31000-0x2)=')^', 0x2}, {&(0x7f0000280000)="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{&(0x7f0000cbd000)="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", 0x1000}, {&(0x7f0000d1a000-0xd5)="d3cd7a7a94dcbd722165ea9f9b0505c8d382be7dd78b0f87cdd0e437e6abf5a2b8f61027aa9e2ab3f9bc1ecbe34e598788c0ca9d8152c672d2d712c7410ea341e9c6171c62308b2659e500cb4a7584cf360aba09d4288047b92b3905d6336b117ac72a1122e3b10750612a440afb62aac190d2f79beba9f32d7d4332eaff43cb548d487b35074e7a22d456b321c718557653353c80b097312ba3435a2e934ac4c8c9b4a99a9ae557cf01dc5ff3300eab9c0382f6dfa44ef4616fa46c36ef52b8a44e1f6ebf87ab3544f8da5f9eb623f2323968f9a5", 0xd5}], 0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 01:33:54 executing program 0: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad3000-0x40)="27608f1940e484955e0c7e7c15dfad2dbc7614b757f897cb9c39683025c03925201fdbc967ad835dc68b44176983f70164cb1b67299a889a5d5c187e2950f935", 0x40, 0x200408d2, &(0x7f000072e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000963000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000ad3000)=0xc) 2018/01/08 01:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000909000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007db000-0xf5)={0x0, 0xed, "d78c9df03dbca447fb783b1165416d7d4f7fec929c01da7754de93e2f42f03a731456b08363fde3805e3ce2cd5aa9be50546b454fb1ddf995b6156f0d04c6d80783ad19bfbd5b16a85c002b1243260c50add79c6535a026632ea6ed94961f3d2f32b792ba30d51037d8051f7276ed93f5a3f0e4e634128a79d7801ad8daf657d01acf9aba23cf5052fd3b2bb27d1958178554dcea1c928c2095b251563b7b67bd8fb5bc2a68045b9f1425690afb3419ec8570fff7c87bc096b865d8d54af16a526a7034d639abbae36e0d38142dc28bc4a7fc83de82df39df7349bd0f6e648b2d1f5f76b724fef9a1df0eac0c9"}, &(0x7f00005d5000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6a000-0x18)={r1, 0x1000000, 0x20, 0x4, 0x9}, &(0x7f00008ac000)=0x18) r2 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000004a000)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000053000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d92000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000096f000)=[], 0x0) connect$inet(r2, &(0x7f0000cc0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00002ce000)=r0, 0x4) shutdown(r2, 0x1) 2018/01/08 01:33:54 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000fce000-0x4)=0x0) 2018/01/08 01:33:54 executing program 3: mmap(&(0x7f00006fb000/0x4000)=nil, 0x4000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006fe000)={@common='bcsh0\x00', @ifru_flags=0x5000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006fe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006fc000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04000000c7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x828b, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006fe000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(crc32c)\x00'}, 0x58) 2018/01/08 01:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004eb000-0x4)=0xe3c, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000079d000-0x10)={r0, 0x50, &(0x7f0000ad6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f5d000)="7be09f9cb1550128659c4e86f6105a173d8eff12178538f7d228f529d372f4bfef24cbe826a20d26e3477faf7d3a3f75f04747ded3d55e897111b93d9a39758006a11fb12a18387d77934a25ff7c073ff951185b0c916eefb53fac9cf46ee42447d4901aa3720003b955b9c9be7a12603378d64e488da0417d3c1188ed5fc4eed7507c44f5164d3ceb02830ff874af95efedb8fd523893d996f27301", 0x9c) bind$inet6(r1, &(0x7f000039d000-0x1c)={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$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f000068a000-0x4)=0x4, 0x4) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000949000-0x8)=0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) close(r3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b4a000)=0x8001, 0x4) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005d5000-0x14)={0x0, 0xc, "def29985a915e00204e2ebe3"}, &(0x7f00007fc000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d0c000)={r1, 0x75, "1b7d3724007ecf2185daeba8bb9e3abd48d7b5083bd8d1244a008163f02f23623b9e00d8007148d20424a2c7dc7a0630827cfb5742ee877b691608d3c3e6c7e5f74a26ca9ce544e8202ba27dec7b07d763d371c35fffa3444c740c4546fa2fb9424976baea3c96e1d914fc90fafa8572e70904ec4d"}, &(0x7f000097b000-0x4)=0x7d) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000001000+0xdb4)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000eda000)=""/27, &(0x7f000056c000)=0x1b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet6(r1, &(0x7f0000410000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000124000)=0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000efd000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000715000)={0x0, 0xfffffffffffffffd}, &(0x7f000078f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7d000)={r3, 0xfffffffffffffffa, 0x2, [0x8, 0x100000001]}, 0xc) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xc958ce528f05bd33, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000436000)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aa7000-0x8)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000010e000)={0x0, 0x1b, "dd7ceca4654c82dd23d7679fb28f941bf780c5c0ed07ecdfe2f0d4"}, &(0x7f0000202000)=0x23) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e71000-0x6)={r1, 0x100}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) syz_extract_tcp_res(&(0x7f0000fc8000-0x8)={0x0, 0x0}, 0x3ff, 0xfffffffffffff801) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000833000-0x8)={0x0, 0x1}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e8d000-0x8)={r2, 0x7}, &(0x7f0000921000)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x3ac) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00008e8000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cc4000-0x4)={0xf6c8, 0x7, 0x3000}, 0x4) bind$alg(r0, &(0x7f000086c000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0xffffff28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x80000007f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b6000)={@generic="04f09406448400a97728ad6660ac782e", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002d1000)=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) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004ec000)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000b57000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000723000-0x8)={0x0, 0x2, 0xffffffff}, &(0x7f00000fc000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000035000-0xc)={r3, 0x4, 0x2, [0x1f, 0x2]}, &(0x7f0000a7b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ffb000-0x8)={0x0, 0x3}, &(0x7f0000b80000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d70000)={r4, 0x9, 0x4, [0x8cc7, 0x80000001, 0x134, 0x101]}, 0x10) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000076c000-0x10)={&(0x7f0000a5b000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) writev(r0, &(0x7f000094f000)=[{&(0x7f0000e48000)="d415e41a12e7f338190fb99060c2faaa569038b8bd7ed86062e4217500778a368e3c26e7cc2ef7ed6662", 0x2a}, {&(0x7f0000285000)="67ecf36e9b94d086ea3fee89a60b4a", 0xf}, {&(0x7f0000e88000)="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", 0x1000}, {&(0x7f000047c000)="e48914f42bf4828d5eff9454bea7886c7fdd37e82e5e38eb4a2aac4416f29ce6c36637135c6e5a1a68e8c6e00f314be5785d734a798307925555077d5889803c3820e23333a6ff1dadc08d143f967740872126fe6897980a8d109c88c8699c31e62747800fc88df23e593b63caf943e0cf1d12f16b49a6452169707e3ca155580899a5e1b0a5", 0x86}, {&(0x7f000079d000-0x7d)="db024bd43a6c1f085a8a527e3511ed8337a81964ede7d487c064d2c6119f9e79603be6d2faad0924f21210ab963ee4e9b51633a64ea84f13489e33749af1338f413e465e1d86d00987577663f913f4729db214785c401358a25f6eaea193b3ac0223e1eae9ef57d65008be4bcc76032562071b01f27a176c5d32de0f51", 0x7d}, {&(0x7f0000cb3000-0x8c)="3eb568208fbdf2af3e884152d39fd4a73ea640a039e1675c77a737d0467e17211da9f25020956cf73fa71b5e52338edb871b0b11ff98ead3a70c182e9e836fce96381f532116890a69af8119275e1e05b356e828d961e24b65a9e817b468815397741d33d20a0946b94e93b0bb9edbba71036ba73c16ca117874a2755cac5571b3aed8110256171453f286c3", 0x8c}], 0x6) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000372000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000393000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000084c000-0xab)={0x0, 0xa3, "7765040b18812478e24b939e794657db5d6780d9383e7414de8a32491317e05c7103122a67df317a6d74c5e9b5d85a7970ea8d71ad4a0455fa2f5920f86b143e67c546665234fef7e015ca6280fcf7d43a3e0b7d0e71be19ef5f4d4ea6403e1240225a100f1e00e946c8ca0885961ba01f825aba8d15afa208d96c495ee97f2cda5ab5e40b0434a37a4763e79f103bde7b9ee474b72a916ccaef72c0636cb83dd25eab"}, &(0x7f0000a55000-0x4)=0xab) socketpair(0x1d, 0x800, 0x1, &(0x7f000024e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e43000-0x108)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xf45, 0x1, 0x101, 0x1, 0x9, 0x8, 0x1, 0x100000002, 0x5, 0xfffffffffffffc01, 0x6, 0x7a, 0x9]}, &(0x7f0000d19000)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a20000-0x4)={0xffffffffffffffff}) getsockname(r5, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x7, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 0: unshare(0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000256000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6dbffffffff00000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000646000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b3a000-0x8)={0x0, 0xccfd}, &(0x7f0000bf6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000061d000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004b6000-0x8c)={r1, @in6={{0xa, 0x2, 0x19ad, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(r0, &(0x7f0000519000)={0x0, 0x0, &(0x7f00009d8000+0x271)=[{&(0x7f00000ae000)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x5, 0x807, 0x7, &(0x7f00009a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a0000-0xb8)={0x0, 0x8, 0xffff, 0x8d, 0x1, 0x1000, 0x40, 0xfffffffffffeffff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91c, 0xe800000000000000, 0x9, 0x3, 0x80000001}}, &(0x7f0000104000)=0xb8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009a5000)={0xfff, 0x7fffffff, 0x1, 0x4}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000228000-0xc)={r2, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x2000000037, &(0x7f00000be000-0x20)="9b017de6e7ffa00b99b8f4758ed58b22", 0x10) connect$inet6(r0, &(0x7f0000119000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$netlink(r1, &(0x7f0000b36000)={0x10, 0x0, 0x0, 0x9000}, 0xc) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f92000+0x84)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fd000-0x4)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000311000-0x20)=[{0x0, 0xff}, {0x3, 0xffffffffffffff00}, {0x0, 0x8}, {0x7, 0x9}], 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x300}], 0x1, &(0x7f0000f92000-0x18)=[], 0x7d, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c63000)={0x6, 0x0, &(0x7f000076b000)=@raw=[], &(0x7f00003c0000)='GPL\x00', 0x7, 0xfe, &(0x7f00000cc000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e69000)=r1, 0x4) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000168000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) bind$inet6(r0, &(0x7f0000269000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) read(r0, &(0x7f0000d7e000)=""/99, 0x63) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000289000)={0x0, 0x0, 0x0}, &(0x7f000082b000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001cc000)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fbc000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0x68) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000518000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003dd000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000)=0xe8) r10 = getgid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002bf000)={&(0x7f0000fbd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd0000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbd000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) r17 = getgid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000131000)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f000059d000)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbd000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) r23 = getgid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fbd000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b3000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) r26 = getgid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() r28 = getuid() r29 = getgid() r30 = getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbd000-0xe8)={{{@in=@remote={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1f000+0xdac)={0x0, 0x0, 0x0}, &(0x7f0000494000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fbc000)=[{&(0x7f000075a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef3000)=[{&(0x7f00009df000)="6d76a9b4a06b674ffb67f0a1cb94a6297df33460c2d48f3f958c44c29f15ea1d1a471c54e48ca9b5a86ce747bcff87ad827410a6ab0dc5a4bdfbe0b27adcee4aeba71b30f1b73a3ec534e7fb9c6e6f47e9845854bd1da2522bff728415d8404ca57b6140e2dde48d2a9f4da33628476bd53db2af27b4929cdf1caa2eee5e8cc83c3d6b3b4728472135e1", 0x8a}], 0x1, &(0x7f0000fbd000-0x138)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x4000040}, {&(0x7f0000fbc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbd000-0x60)=[{&(0x7f0000fbc000)="", 0x0}, {&(0x7f00009eb000-0xf1)="58c530ef25115af8655c169707811adc377b10b14c41527aa67a9e6069281273f9215cabe974d82f7edb65e9f9e4da1cc2202170114a7e7baec1c6b49866dbbb7ecda2e9789d731da23d6fa39b41618a7f86dd32e5158c61c83d83d0487d4632e15379d2922f53c34c4b01f8ece857b638598ad506b8aac349e6f7dc15412256ee005dc8f62395177a12ec370464a7b48e0443ca5386da183d335684ad849c857f177438850df65fde69a9550085d6a0ae336b42145be29af21e2360ac05e288c058034430140bfcae13aedf94fc27f3fa15ee7a0fe0d03963e6bdd9510e707533c107b54489ddf6c924491312b7a7461d", 0xf1}, {&(0x7f0000fbd000-0xad)="4f90c800f4a08b2ccc9249deb5e322518c1e55ff7de71166ff84f5a44d9954ffb9852e98530242c9432359b1f2c03c059c37c2b09b02c201775fe9e5a873bbade953714a86b13eec5fefcca286f05bba14d4c122928c96eb19dec33f4da1eda61a535c5e59aad57e4ebd6f45f5f552d6b0d80990afa68bd2220c0153e38e3cb3f4a43ff6c397e872ed6a9393b4aec470faa9e64a7a0dfa3447b1d2a41a37655434cadb82ce98fe6b2ff0eef432", 0xad}, {&(0x7f0000296000)="02e556395dd82a314d0f6bb78de104ed90eb295abf93bc10ea0dc35d2ba57ab20c4757fde452bc", 0x27}, {&(0x7f0000fbd000-0xa5)="40d970002655379828a47c78e76712d69b0b7a2271ea8cd56b2538ee035672e00fc11c212bef6e27ded69a1cd2d4ffe18b32ae58a957b1f39ca2d0276993ac04df49b7b789d954f9ce47d7300423d3a3f7c99b8ab76477d2c03b4c84a5b73f334896e2fcc57b13842b3db4b2fd7d8c40eb0c2844ccb095d0a0eca913056221a15332a33d14f684d1d78843df0fb2645ffce60c7769f465dbc4b2b6c9cd21913647cc7c2b77", 0xa5}, {&(0x7f000005c000-0xff)="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", 0xff}], 0x6, &(0x7f0000d9c000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x40}, {&(0x7f00005bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbc000)=[{&(0x7f0000fbd000-0xd0)="9329f38f48465afac3172c1db4d325fa5b79b9a6a29cbbd18faede4e00f56d45b220c0849fe15faa4f6ed7ec0297d6ac24f657cd68ec1260d2c386c770223005bbf658076fcd2175ee2954ecdedb4c92ce2ef4e99c22f35ecef46861db5c2f71f4daaf88ba8f6fdc4a7114003ed83115d207e80a927e25537954049a80dc1f1f9e0196f59d3b29553255cebfee529d6bd46522ab7a237264fe3b0b8a2d608bf6b5006ca1c68e2c8d187c0fe99d934648f7b4edc3cd93e8869ebf268da997dad2908baddd0f07115c57004282fb40229e", 0xd0}, {&(0x7f000060f000-0xf1)="8c7bc8baf22a641ee0c9b9ef9797f98ee35d33b6520b052d958a54b0617b1a3ee5fa64d1b447335c7e28d762d4fe0110e1a328b80159f16b3d4048366feea64612137c8cf95ef899e04a8ff43333b871e606680fe7164a80d00096365b92c6b9ad6d634f4d9c170bbe08708e06df0c817c3fce7d8a6e09bee25caf23cbf0e1f2249b424f352d4f09488720bfa2ae84a31ace130169ffb98f2a4bb848078c2654d02a30f0c67902f0a0811a726b28224b4e37b173eb8f5def03c97d793a4173271df7db0fcb0782099bcb9303e5d71351c986ae407f12792ab32b0be7a9feeb26951541767340350f6b0f514cae8a1226f6", 0xf1}, {&(0x7f0000fbd000-0x2)="8673", 0x2}, {&(0x7f00005e4000-0xab)="6f1ffd27908f0a7473ae7d88b3550dd1ec520018d6c3840369c52627a247bac3095346fcf8b66d4146a21edb4ca6d15ee79931d7b5aa15a7278455babab6f80cd50d4965007471610e5ca54efd3fdf13f67c578cd35e5a3542fcd8bc5dfbb10d64172711188808ec670823eb917164f064bbbb5e80585006dd2bec9c0a9708d2e2a0f7d0e12b88e835e012b3efd8175b38284c1f5e597c52e2232e43e29a794850215eec5dc2e0b7ffaefd", 0xab}], 0x4, &(0x7f0000fbd000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0x30, 0x0}, {&(0x7f0000fbd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000-0x30)=[{&(0x7f0000fbc000)="e50563b8e55e562e99c2f7ce7335442854a2a8e1edd659241fe69632b87a957160b28b747f0d4180e25935b91c914c4937ea4ffa4fdea5939b45d5d648ab495259e55eca63c64ce95d1977b94b10c5651712cf0f30ca511ddca2b35b8a9880d41475c657dedae966d20094942b7b81b77674d0a250be5f274b4563d51bdd1fa5bc01b7f45c4f7e44d58cf7c30583f71f47c689", 0x93}, {&(0x7f0000532000)="92acf492aa9c47755ac76b940d1afc93789bf2ec7f2e49b51f3035a083625c53c4fedf9609e3c3441f89e284795373215aea5ec7bda14a3bc9ab57b875ecc26dbd3716cd31ba3728c7fb45d82a38cfaf93a6596bce45da7417cac73bdfbe39a237dbacf0d6ba0d4e2b2d93e20371e2dbce2c5064b334d6dc8be31b32b3c12de576ee3b707c718d045729bda161711721126d2673bd8689a5c661272c8e641f8f5bf34d8158046bc8fdbd237aace953a7230dd68749fe66a2256124ece0d4ff92e0ec43f08a", 0xc5}, {&(0x7f0000592000-0xa5)="97244839e3f55d0486a09f811faec14b88b5fb6649e93ab3818ba6bb21391701d543d228c4bba3672df0d3f41804af35c7752ba3dad73199e25de316059ccee3cbc9f3847a4a67d966b79cfee3446d1135acdaaf38d7df1e6d50d4185f216bc945dcc708b8170e7af6eb6b172c294593fb4493d5f9c11e9ac972be39f8d70f27058dfa71c47ecab9e8243149e148404f03313f335cba40050b4acf890038f56f1acd190bab", 0xa5}], 0x3, &(0x7f0000c6c000-0x98)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x98, 0x40}, {&(0x7f0000fbd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fbd000-0x30)=[{&(0x7f0000900000-0x7)="6b710250d092b0", 0x7}, {&(0x7f0000fbc000)='9~=', 0x3}, {&(0x7f0000353000)="", 0x0}], 0x3, &(0x7f0000fbc000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa0, 0x10}], 0x5, 0x810) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000fc0000-0x20)=[{&(0x7f0000fbe000)="eaec5bd813ddb646d5e704230912a9b3eb93c61f8ffecdf1518e8d212d49b4ea67ad8c5f6305e3b96d5dc7bfef2a61367242c743ca4fc41f6db7ac2673bba373859269a157be6936981f788711f675375c9550db6816c825ef358001caa75cfc6e56", 0x62}], 0x1, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair(0xd, 0x2, 0x7, &(0x7f00004f9000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00004d6000-0x38)={&(0x7f00003ce000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000893000-0x40)=[{&(0x7f0000684000-0xa0)=""/160, 0xa0}, {&(0x7f0000e17000-0x3c)=""/60, 0x3c}, {&(0x7f0000f1d000)=""/113, 0x71}, {&(0x7f00007f2000)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x9}, 0x10141) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) accept4$inet(r3, &(0x7f0000068000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bf000)=0x10, 0x80800) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f43000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000080b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x2, 0x80000001, 0x2, 0x8, 0x9, 0x7, 0x5, 0x8, 0xb9b, 0xffffffffffffffff, 0x6, 0x80000000, 0x2, 0x3]}, &(0x7f0000e61000)=0x108) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f53000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f53000-0x4)=0x8c) 2018/01/08 01:33:55 executing program 7: r0 = socket(0x400000000006, 0x3, 0x3f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000059d000)=0xffffffffffffffd8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) r0 = socket$inet(0x2, 0xa, 0x7ff) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000a3e000-0xd7)=""/215, &(0x7f0000327000)=0xd7) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/08 01:33:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004e3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9edf, r1}) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x7, 0x8000a, 0xe3e4) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000095c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000023e000)=0x48) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000ae000-0x2)=0x101, &(0x7f00001dd000-0x8)=0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000095a000)="a89b0e18f33c5b29ea43b3621b421d36157b8ae13464f91f04db8d88dc11bc92adfd14ae7900d3323072eb5b071454cdd46c0d79f45cc2a0ee39e48757f16405b21d9cd3cbe2c175d999137fe99d4c43d502b6d94a6efe2e476fbcac584a81d5e08bbcd089a93fc66d36e2d902e9ac7d7abddacda50d777844b090cf96773355f15868c34dec0239be6da4c184d0d779926a8eb91207ff9d11c3ebf27a0b904101d8b4cfed750641a3331d1d2ae853cefbdc7df4a240a64ed35f67301d46d8b3") connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000110000-0x4)=0x0, &(0x7f000095d000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000095c000)={0x0, 0x6}, &(0x7f000095d000-0x4)=0x6) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000587000-0x50)=[{&(0x7f000095e000-0xae)=""/174, 0xae}, {&(0x7f000046c000-0x38)=""/56, 0x38}, {&(0x7f0000037000)=""/13, 0xd}, {&(0x7f000095e000-0xab)=""/171, 0xab}, {&(0x7f0000422000)=""/24, 0x18}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c1000)={r2, 0x8001}, 0x8) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b92000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000068f000-0x4)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000743000-0x4b)=""/75, &(0x7f0000ff9000-0x4)=0x4b) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002c6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d30000-0x4)=0x3f, 0x4) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000232000-0x10)={0x0, 0x54fc, 0x6, 0x1}, &(0x7f00004e8000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c91000-0x8)={r1, 0x9, 0x3}, &(0x7f000075e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f72000-0x8)={r1, 0x8, 0x6}, &(0x7f0000998000-0x4)=0x8) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x978f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00004ae000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000861000)=[{0x100, 0x40, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d73b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f00001a4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000917000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d42000-0x10)={0x4, &(0x7f0000d42000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d41000)={r2, 0x2}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000d41000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d41000-0x4)=0x6, 0x800) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000d41000)=0xffffffffffffff7f) connect$llc(r3, &(0x7f0000d41000-0x10)={0x1a, 0x1b, 0x100000001, 0xffffffffffffff01, 0x1f, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d3f000)=[], 0x0) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007a5000-0x10)=@req={0x28, &(0x7f0000301000-0x28)={@generic="50557bc133484c0b0b97c8af166ee606", @ifru_settings={0x40, 0xffffffffffff595a, @fr=&(0x7f00005cf000-0x18)={0x9, 0xfffffffffffffff8, 0x1, 0x8, 0x3103dbdf, 0x0, 0x9}}}}) bind$netrom(r0, &(0x7f00003a1000)=@ax25={0x3, {"4b62594e9993d7"}, 0xffffffffffffffff}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x257, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x10000, &(0x7f000027c000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fd2000-0x10)={0x1, &(0x7f0000fd2000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fd2000)={r1, 0x80000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fd1000-0xec)={r2, 0xa7, 0x3, "7a8edc3c0db674139fff08e54afb168e5db9bbc3d5eadfef74336af8fea0512149d150a2f77477bc4356fd01c4c80d220cac34376f55343dd8a8adec9ebb5c2ba006a33e4c9d6fbc30f968a26260af64daabb3d61374cf0324fceef2938e6ce7e049f4fb142e197d0f0fe6876271d51473d426084c33b1acd3bad3a58bb1c02ccf0e1e8a236704b1e43ab79211d974a9086aae510cd6ea80340876237baa1ead06d1a93374ea6d665d02e7b301d54516ac6ac953e70b704e9fc4af92fe5be02de82a1e7a9ccb6c2c47f174b090640f9468ed86ad817e026a5e26e5e78e97874f384d"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd4000-0x4)={0x0}, &(0x7f0000fd4000-0x4)=0x4) r3 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a7d000-0x4)=0x7fffffff, 0x4) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00002a9000)=0x3, 0xfffffe6a) ioctl$int_out(r0, 0x2, &(0x7f0000351000)=0x0) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) splice(r0, &(0x7f0000d81000)=0x0, r0, &(0x7f000065f000)=0x0, 0xff, 0x4) 2018/01/08 01:33:55 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb4000-0x48)={0x0, 0x3, &(0x7f00007dc000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)='syzkaller\x00', 0x0, 0x32, &(0x7f000052e000-0x32)=""/50, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x807, 0x180, &(0x7f0000b1e000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00009aa000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d31000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003ae000-0x10)={r3, 0x1, 0xfffffffffffffe95, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f00005a8000)=[{0x0, 0x0, &(0x7f0000dd7000)=[{&(0x7f000078a000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000eb7000)=[@iv={0xa8, 0x117, 0x2, 0x93, "ec485427b4f9b133656e287fcc62ef694d0302a7edfc95ec68135baec5792c24b529fc54c37be7aa55a4f91840e2f25c38f13f933a80b6e091a43fef945b30477b70ae659077407a8f9146c5747bb9363663150f89250ac9a9df61c00a1601a5ca5cb366ddd2ef3e3183820bb18ef39f85118d93f747eb79b373183652668fa75f0f5b55b88f702bd7661dc0171919e2f54567"}], 0xa8, 0x8000}], 0x1, 0x8005) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0x3, 0x802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b43000)=0x0, 0x4) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000562000-0x18)={r0, &(0x7f0000343000)="", &(0x7f00009fd000-0x17)=""/23}, 0x18) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0x4000000000080003, 0x2000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00004bc000)=0x0, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000218000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002e0000-0x28)={r1, 0x0, 0xf9, 0xbc, &(0x7f0000c93000-0xf9)="b4f6e90d2fef2430969e887c29400a5d5eba20d2727106c7029bf7f80b8785a4b7e8f22177232229e33f70363a5fe706e1e850cb02718faee4fd4a44e9a2f987638653611464d07ef62bc7a56bad9a4de9a3a26a380025bf8ea77a75c01a356e15e5560710d2074b16bc1c20366b9b7263d6d1d13f03437aead556abbae494d39c222ce551acdd4dc8b11c9cd4e7f525ee847cf8794ccdec295c8b95d15a21f7830d07f0768d40998ede4296154737b2607bb76313ad2e49ba8bcae7fba80196a02649b92a17d3ff20359adff5c37a607c776806acfecc0a1594cc9f4d6329dba6b04d14a28a0175e44a9c7ce18bf6ee76b766e5282a2e46ef", &(0x7f0000e93000)=""/188, 0x401, 0x3}, 0x28) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dde000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x81, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0xfffffffffffffdce) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f7d000-0xc)={@multicast2=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000f7c000)=0xc) write(r0, &(0x7f0000e18000-0x26)="26000000250043f8feffffffe70036400300fff0020000000e00010003a50000000503c76e35", 0x26) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091c000)={@generic="f81ec60647aaaf3edf645c02d7947064", @ifru_flags=0x1400}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000652000-0x8)={0x0, 0x0}, 0x5, 0x0) syz_emit_ethernet(0x2e4, &(0x7f0000fe4000-0x322)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "0006af", 0x2ae, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x200, 0xd4, "30116d92d3b99514c1c47a87b08cac1a498e1c3c751ba7af035407796129204d413460767716574da95010efa3de045e3716cd1d8de5d37d109591c963dea7c5c1059e2b7b799f45b687ac4d469c7ae45df84cc7b03a0004c0af73da3454dd70b10baa219da299bf5dd47fdad0944e30cfd76334eb864056aae0b8024090b180700439228d95d79e3075b7c73dff3b633cdd07a0597af21dd16a0842b0a1930bd79c8731f093951975170b5d39dcdb964d6c8f7f6d18ae42ea71b491f8475ac06d93ab69b1735592ed363fbd57743c877f869db9"}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x56, "af7f550cc3b35a2f21aa705d7fa41dac17c5a21c2c0cc31b9256ba6477a0a56ed9b261152ae247417fa3543f75fcc53915b5e720b6d3c6212a594d472eb710f5a904475874bf56e306c98b13f7a6a98d2f4b2f4b746b"}]}, @fragment={0x2f, 0x0, 0x1ff, 0x4, 0x0, 0x3, 0x3}, @dstopts={0xb7, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x42, "d0c4ead58f3aa121b3a3dad2f2c88f66bd6f7c351439e6f3c3336db04e6d40fc5179b86d7ca9c56288c3ca4924cc8d8f5f5098fcc3c4ad99fc2523b61533f7d94d64"}, @generic={0x3f, 0x3a, "f9e63964c2766971488eb14490752bae53dd4c96bd02df2a135e7e6c6d37311afd8a4e6bbb256d5fa7c2ca6154d2a0fff3a231c1c29f2c057460"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x5c, 0x0, 0x3ff, 0x7d8, 0x0, 0x6, 0x2}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x7ff, 0x6, [0xed]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @routing={0xc, 0x8, 0x2, 0x4, 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}, @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}]}], @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c9f000-0x20)={@common='ipddp0\x00', @ifru_flags=0x200}) 2018/01/08 01:33:55 executing program 1: socketpair(0x5, 0x805, 0x4, &(0x7f000000f000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b4000)="339cadab2c4462e33f02e199d3f3d59ed2522b6b59bd9d89b1186d226c11f1410b479044b2c01f4de507aebb76927bba86d7790875a37ddd00faea9fa4495d699f319277e891a3bd2c4d4659bfbf8414a5f2c384c6a3d93aaae9ae06d6a7e88d6deacb77d1038ec0016563566e05c84c2479499d2c3b45bf2771a62098461f560e6791020fe31f4206e778d83267092b000739c427cef8b22ec1e8b3ba1444b778312a61310bf4fde5e4fde06c9fccf3d37fcd28", 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="18e6f069c5b6dd9a5f1499f16d3c9deda3", 0x11}], 0x1, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) r3 = socket(0x5, 0x2, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0x5) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x9, 0x4aa, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffcc9, 0x3ff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0x6, 0x5, 0x3}}, &(0x7f0000010000-0x4)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000010000-0x10)={0x2e5, 0xe, 0x3c41, 0x2, r2}, &(0x7f0000010000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x5, 0x3f, 0x7fff, 0x6055, 0x52b0, 0xfffffffffffffe6b, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xa3, 0x8, 0x0, 0x100000000}}, &(0x7f0000010000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000)={0x1f, 0x1, 0x20, 0x8a, r4}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000010000-0x10)={0x1, 0x8001, 0x5, 0xff, r4}, 0x10) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de0103030501fe060001001d0000007fe70af1000020d0", 0x151) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009c1000)={r0, r0, 0x1, 0x3, &(0x7f0000a54000-0x1000)="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", 0x51e, 0x80000000, 0x6, 0x1f, 0xffffffffffff7fff, 0x1, 0x3, "f46cec7d5be5d0b76d35810175aed5e0690d1840a4f957a0100fe6e3905b1eaa971b341d2734382377ddcbdd31e805c59fc0269989"}) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000004d000)={r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000082c000-0x4)={0x2, [0x9f30, 0x5]}, &(0x7f0000ca3000)=0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$void(r1, 0xc0045878) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x591, &(0x7f0000668000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000bc5000)=0x0, &(0x7f0000780000)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000224000-0x8f)=""/143, 0x8f) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b33000)=@req={0x0, 0x0, 0x0, 0x22}, 0x10) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd1000+0x188)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e04000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000037c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) close(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000031f000-0x9)='illinois\x00', 0x9) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) epoll_create(0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) [ 542.878718] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f7b000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x20, 0xde81, 0x3, 0x0, 0x4, 0x8, 0x1000}) connect$inet(r0, &(0x7f000081b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f0000f7a000)=[], 0x0, &(0x7f0000f7a000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:55 executing program 6: r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x7) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f00004b9000-0x4)=0x0) recvfrom$inet(r4, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) [ 542.889495] openvswitch: netlink: Message has 10 unknown bytes. [ 542.890400] openvswitch: netlink: Message has 10 unknown bytes. [ 542.953874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000099a000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f08000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000934000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4e4, r1}) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bc4000-0x4)='tls\x00', 0x4) 2018/01/08 01:33:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a32000)="e414b636b4d5f4d315d3ce31d23f3e087c5a047578746e55be2fa8a7b3216601713bf23eb6365dcb1e74d30e3ef541e1008c5dc4ca664b5117348786b0b9b49f80b1bd3568e73239134a64eac601", 0x4e) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f50000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000639000)={0x0}, &(0x7f0000f50000)=0x4) recvmsg(r0, &(0x7f0000634000)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f56000+0xdfb)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7cc034856000000000000000492e90318f50c1d4de665d5e3000000e7cced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7438c666605be698623c3080b4083c2c830ed2ad075cf62d820ffc1ee4f32de8b461aa904ca242d6b17bd", 0xffffffffffffffed) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000f05000)=@file={0x0, ""/108}, &(0x7f0000323000-0x4)=0x6e) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x1, 0x1, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009d9000)=0x0, &(0x7f0000558000-0x4)=0x4) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000966000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000843000-0x4)=0x14) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0x378000)=nil, 0x378000, 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], 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) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000379000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d0000)=@ethtool_rxnfc={0x2b, 0x5, 0x3f, {0x8, @udp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x5}, {"c6b7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x1000, 0xffffffffffff0001, [0x3, 0x0]}, @sctp_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7}, {"5cc4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa01d, [0x80000001, 0x0]}, 0x1, 0x5}, 0x2, [0xfffffffffffffff8, 0xffffffffffff8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000fee000-0x1000)="6d4c6694c68191cca07d06e537f5dd1d063548e89a0df03f28d3588732bfcd6c05ec4c30408bf0d8b293ef62b8266babc14d9d99b036c5a542fa434d3cca0023cd8081b5d59e93914b95b08a2a6c52e20412600fa86bd64275cf56c6f44ab90d0156927224df1b3a05e7f6abbdc1e5807f9ef9138f7f6568c783cb06015d7879323d5b26240fc0779a4fe9b3a4aed2cc23799c49290d2df8808cd66ec51d257360dea35ef788ad4cd2ccdbbdafcded3fdf21cb256ddb735c61d3f376cddb7b050c94fae3d27431504f738e78b3f880a77dd4e32c47538893ce8eff00191b8804cf458183db2d2f6af2cb13890394d3fcf02d41b73899206666b7b71896daaa50f5b2a04ff247b6c5bc02736600158958a10143ad7f403505e5d7cf6c74de54ed795cedd759c5e5575de9ea71a114b512d3b49e9e5fb4f5d2dada6a16398873c69cb2b2e0661a8a02b8d2a6663714feb5c5628d2e0cb2500d5246f1ee10a4ab2521a3255529b68a5ef3cad226e6c77a6830480ac078a432272b1102f7a2f41b7c4b39278f2dfb21fe4b2a1d6348403d6ffdfa367aed2a576a27d92f4e10a686663c88c74a988bcf9c89f3cdffa7a86e82444c4e552c099dcedf52a9161f279737757b3b78b9c7b9e19f213589e48085b26b76174168021e5bf1af586878455aaaf880d760d7ddab85dd5e86883944283ff3348cd6cbb9d77c794d8b772940714eda190530c2819f459463596fde72e9ea865d9e6a2b9e9d121351c40faeb653ca014e92b5a46ecfd4708abfa47a080035de85f6a0773170ebf66b33480f3aefd4ca65e26d15e5b9ec7fdb6f9ff52dcabf8a18b5bb65a95481c491df1c6b7e296c012bf654b09d7ff08a582c28e3eec2b25a6a8cbf6219f6b3314b5205e6b43380547d784a4c697de5bb1b73ba1d0e9fddc9e8d2d8c5f2a164f98f77592d48630aef7fb00b1981bca300d7635abb63898a799d9770b56ecd446cdfbac14a60b570d8d6bf73354844a3b6d6fd67d805a716d66f8ecaf81f2f80646a2836e75df9b8efc69d3b51297ab9abdb63fd174a117d2494c9016e05d52c11b4cc4ca65eb7881d9793845e7905aa49550b3a45177f5070a63e720b36de011988d9274b5a78f67f804071de5cefed85a2c977072e5ed09fe47bda092d019d626f8bd9c0020ccf7b6008d1cea79c63b709f437dde336e0010c1d1a06364c1fa437f30679a07dbf722b68a7021c6f108338f8e031f5d6cb6e44d97694e6a365c85ac5a00738dc3b0e4741e5854771539d1cbdf4199cc70634f21bd8ff413b57bf2531ad4291d53b8f7cc938f24ff55a379ff5ae6e2bfd296c7cadbcbe698e0eeaf1c574fe6688ab2e9ef3c02640ccc10f3f06a089c4c9e6b9e3973817686f6fb4b8cda05bf481f34ffefebcc61a1d7aab81cd707624ccf7b226418a66a893a192da2974a49db14e05ebde618c3da15f20dfb473f414e1fbd56bedc08efb48e5fcf36b2b61dc4ef5cbac1ff739c4177e234e12bea7d00ce36c96c2a974fdb7e19cde0a42bd62d95650774452b8b4b2dffbe9f8c41de842ff040737d48ba62415b042811e774e3111fa073cdf9ca67ce182fea6d279638b041d119593469f2e82624747a69784bfd71901fa7ee464ba13ef88fe3fa8076dbbc005e8b916f63367bfd064cc2e0970916c166031beb82eba332fc427db0c515f5444372fe246d1b9eb17bb602d9798ff5563d05e5a3e591967161aa963c018e215ba5e56da1cf4fe0c6244ec55bc441d63322de3a1944d2a8a2872ebaffbd14bdb22d6c4ae687e160a22dbfab9da2fbb7662325a0b224c9379f634e4d72d272aec9c5b94d05a820d3fdaa1fed4aa84bad195de2208d29ffebbfa5b443008f225645a77171669457ce84c85f91ba188fca909d213d2eeb662bc00db228dcedffdeb1a78b2578ee0c493c8359e23d4705f96988c954d90506d6abb7dc635f79ea2b8387a48167aa895695c25f12cf15a0a855d8274ef358db4252cbf4fd4f5555fbc94dc03abe6011c827b61bf42b5d7e81bc8d7b661b359ea71b40741af65ea729e893167670ad8d3f126363ec758ccc38bbdec3a4c515754f1e3f7ed55036206432ed96544fda322732cb722e13ffb272a579fe49e4b70911aca565d881cc379107f0a2c25ddeb0d4fbcd5b57c853761c8a55bc814a3c2b5b6ffd14a26b7039c38241ef1c39a3136853f6a334b60d855c9df5c81d59c1b924c457a2ac39d903d9d68cdf58b774253b7899bb738b2fb422363163d3234e4f0feb6bdfc1de7993b23eb9438bc6690483de5747fbf3e1ce4e9ca7c04f0f8ed00a4483c2ab304cf46cb83581a9196764d60d6e6dea384ec6a4ed730b40c2df9cce47b1acdc138d5c7a04807f672a7172992306e7cb2ae4ca6d600e694b85ec5fd057b3f7fa784b4dcf0529c625d85c80a2df2d27f90e176e479da69cd0de4eb5ad298f8b0a2535de9d4215033da7bd3ba9c398a8f7115db7c083eadbdc9fe1093aa726c602a4ffabb2c1210b6dad1b22f627f978467f8ae2f9071b0c8e554981e3c14e3b0c2cde58ca600d43d0fe55daecc7260fee1bfb759ff0982782f1db3984d9fe8cdf36343ed102835379eca9a28f49132d0e708bbf46fcb4c6f8ad9a2cd7c2a744ab20afed764f928c4a6b04bee12d9b177d64da30f9d5545a05b09fa093e72ca4bade6690981445e4c5f73062ddb454610d438bea1dba9a661ed30943247bb1b17e796a951c4c5ef471d51a9e2186974356f4a357ed0735bd9e4280ad3296d52fc4b91ab37c14eb33d22992359c63b19635318e44b757de8eaf3adf333c5aab907762f842e1cf3227f48b67a55b7f78924a2fd5de24757964068672ff9e75c895f85c7749710e44258a4cb1b930e0b31af150238168403c9726934bc23e36ac146e9516a4cb9c1d818d2bd288a457353ab098e917049923a218e673a4f92c45fb50244c6fa87d96ec776d23f27c504c1ca0def8b6d45af0cd3820e5cb5f24aefbbecab81cc7479f7724d76e6f28952dff1cfea6bc67dc0c23d68696602eee423d82edaeadb33bc46093a8c407f48a9a515ab853c33e8ddc634e97a055373567009ae65755b0aa99f31d930844bbbe27354c9e3d9cdb5db03217b0142a798d665921d0885586a65ab183f747047b99ded113b687694023d53a436109ac7a10265cd68235eafcece97798069fa530aac885d8c6399d3064da72fac42835ed1d1c54b5d77c4fe2a4e4d08e88090c12956d93b0dd16d4a98f778fab769c9210e4e8ad933c9de2868206627f7323ee916b5e951286035e427228fe6fcbe18fa223e23f6fe667866919ac5149c6222d7881c53d1cbddc0ce39359738c68666e99a3164eb1907abb7805566e6a4353ebe3489cf56b49bdb123d2542ddc6e59523076d03a2beb57611c652fdd223c51732744ee30598e633eae5b6357627ee258d1e30779979ee734c5b1d1564fe84a2f9e4a52657116a5ae52656182a0b7bfd0175302d255ec7bb3ec6dda0aad1c7f054814a4d3be0c11723aeaf050722397eafba83e99af8a571f7d9608ab2173d3d750de813390526c53a59752f85aa149b420f25c370f336b55e98f694c58155249cc74607349693f6957186273230f253ba2f7b5225cdb8092e994b359a94dbc38f5c28b1def1181554a5500a59d5ea660493d0bd6080ac8f52d849a1d89d7714cff2ab62c5f35c49bfbd27db2e7bcb5b0934127cd9983f75d1b27b8e3b03e21a74f5cbe07aed511e2fbb4ac8d01a61592128f6d0b9a81fe794d3163d149aef6fda965a180c315025c0a400738b395e14a9f7d304e54a5ee1bbc3537eab496616ea92e0fa8488045cb8fc67f197735b399544d46012039336ce5f1ec965a0f16d86535521fd10ca8d38fe891b081337c9de39a4237c16cb9d4bdff5b9409462b8c6585f99952034d859d59f95732d1d91b0cb7df1c19f7b82cfe3f9a708b52f60572582798c53cc036a399c170fc6c3fdbc722cd9253c1ceb60fa1d9f67a7a13a0c581c8c8d8d444d0b6cedef6caa2ea26591c1f5190250c7e3223dca8bc2d03e70b01c2d4ac4197f969f80794e1a20d5e6a1b7f7c03cb75b740d0a2fc3ae0c8d845f0d4e89ab058a0dc82b7645a5cc0328c280a41444cc7a86502171bf02584a70d71247f81ade030eb763fc3ad3b3e99118b9511773a9b6b75b6a140fee5c359dc64aa4cfc30b2d1af05a8c4432af50b01bf7cb148c33bcdd0e634e96cdb1196e1e142a15addea574f3a1fb8f4b351474f356f7e0b287dc538afb5b3ece2a6a3d2d1caabb624ab58201156be02eb9f0d7f7cff9128494813477ea0494f7cf177656f1d5032bf960a926fc23b283b230d68752a8d8540f0aca48d946e9d6b7187e07c068bae6543f9a100025c1a12550f49042b78532ff3c266cf69f07a9e8a4b04da4fbfa40c78a215951c375a05e124e96748c20807978188c3345fba43ebc9c2ca8eb8d53334ccdfa353d60b601c6bcffb1321c42b4342358fdc60a20695b5f51745f962c59201fd75b7a46aa695ddd409572c7a5a931db58583c99b1e882db3d7b7f4473bc6973de369890da496569b042233c0f38dce0957e968f274c23467bfc71b965aa637727d63369f726d34264efcdd3349572798a31b6967fba10abcf0c632830d7478054fe87959ce3d461103101f419430579d680c0b44744a482b7f1548116e04d7d9b688278ef31655b4ab704d89662c8c0c8ef62c4a3f139842ca94fb8a3e147085363e25a21a09551232a3c7f85839f1f8fc940b9245aeba95429d7d7b90b5811c6026acd243a98702d3f669a75c3976e1a005978a400b637d11001e0ed84e3b1b5a4430cbea1fb2ec906ce28a93f9347eb9a9ce401f00e1fd98c3fc0608fc0a01048697039c3ceed21468d61e6f43d435da1e63d17e9da0dfa6de036e1253fd05bd2a756ba86ce2493343cbbfccf30767e0ef9479c68cdc477ffcbce429945a50b0bc43b5c2a75e6c72011b586df31b399999636c24196ab54ace8e7b137a42adc876b8a49684b29642023d6d2e68ea2eb690d75f1d2819aacb401c4ff465df6d362c5f36398f5c07a8306e0b5d2bd5ce0eafe4f2908a0836f75ccb2b63bd7bc62c47fadfab8662dda2389013f7f35d203afa2b0858cddc36ecde59fc93a06a134fbaa6f731431e3784d3b5b6c3b3fd0fccb96629c3cb1ef6203429294d66dbe6a3eb2dd2bd5d73d897ae955eff74e2c8bfc8d1ac3d71f02ee32c0b47ce9d9a347105b3e0952e59e61901172bf9cb62d97b0501359dd741c921c41ce29711596942016869c29387082878e61af593dcc04a1cd4b957623fbcd7ec190ee499c2bacbb6eaf496324cd76aa1b0e8376bd9da3d116e5a4b889c65a26b73d0fa6ff080f14e0419f1f1fd741c6738d91e213fd8319211d72cc4488a5e36597933b5a6dd883f9e8be573b31ddd0f110fcdc27f3746af2ec4087df70bceb3c6b8b194ae5331453f676fd4a05733d48004829b562ed185bfe670b63353a3d4cb9d9870089d08a443e9359ededf46fc1ffe2ceb3dc21f5aff1b31796e9d5cccf523cb9b9db397f4385930197fba666dbd9f55d9635aecd0256ce655903e7d8338c363700a18f6d56afba5929432d2bb145381c08696c87ca7f98f5fb39c83868cb7d18ae7d30017d754ef14da25bf8b7b791c1e02f96ee99bb875261098183677be5930bf37047ad8cec91a5ed019ba76bd0829087c549a0709f5782fe59b66a7b9e4417cee60d424fa973a5aa0ce7879e314ce95daaf551f72a792d194521fd55b2d1b36f", &(0x7f0000fd2000-0xa4)="40f0d7bde29f6266c3b2d97bd2ca95508c1cb331a89f33aa418132ff39a54f16b56da691cda1c34bbccde37fca4a15370ca89eb15b24fa37ec5392ea59a2a467b334c8565e141fa0672aebf2deff361015f49aa2f634c14640c4873ee6e9138aa9d7116ddbad8525fa169ac538ce6d8e3485077072199214cc19f8fa2e7bfc0f3493342770da730c6c090351311ddb3b971c971012ca7b803ebd3d6417f63d94cad97486", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba5000)=0x14, 0x80000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000fee000-0x28)={@generic="dbac565b4d95c19c47b63d40a8ac9172", @ifru_data=&(0x7f0000fee000-0x20)="6aa5e8d40d9321e0f10b9ab3a0d8ab069e0d4a5e9d98db1eb7922ecf778605f7"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r0, 0x28, &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) socketpair(0x9, 0x1, 0x99, &(0x7f0000e32000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000)=0x4) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000010000)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000012000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f000000f000-0x10)={&(0x7f0000011000)=@acquire={0x300, 0x17, 0x700, 0x6, 0x0, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x80000000, 0xa, 0x0, 0x20, 0x2d, 0x1, r2}, {{@in=@rand_addr=0x7, @in=@rand_addr=0x9, 0x1, 0x1, 0x3, 0x9, 0x2, 0x80, 0x80, 0x3e, 0x4, 0x0}, {0x9, 0x3, 0x1, 0x4, 0x0, 0x6, 0x100000000, 0x7f}, {0x7, 0x6, 0x100000000, 0x5}, 0xffffffff, 0x8, 0x1, 0x0, 0x2, 0x0}, 0x4, 0x5, 0xffffffff, 0x5}, [@algo_auth={0xb4, 0x1, {{'sha256-avx\x00'}, 0x360, "06334355d775df10b8c9e70314d94d2a56cbda82a4e3a879612a42b5937dc81feb29d92c7108bc6ebf3e7a6bf01fec7d4a248f4bf67b235730072f2fbffea7d1e38304303f0a9f0710c182a9b9cc044470e2fbc427f9b079c0cb879eb8fd696016812f7df338ef8ee4323ee1"}}, @algo_aead={0x124, 0x12, {{'seqiv(gcm_base(ctr-camellia-asm,sha512))\x00'}, 0x6a8, 0x240, "05b8c84cc38ff086afea4ed6055de2588a65976cceb36893e69ff342d02e5e45a34e6c8881d26c94981301e887888103466af46050bb09d44cc22fc81069b2ea6a6a6241a2e8696041b3f0976fc2b808b9a7b51e6ca10b27f0adcf8c2d3cadc323c7409f1d4bb3e1b5229add051847146fe41146d22d76c8f95f8dd7227290b7e9029007251b00c04e7db8155cb53d3c02e2db7df628b7ce2bd230bed1f30bfd3ccd87b7b279da3156c8c81dc59c43cce4cd189ec76d6c8a6f863c59d89b292dd435c68aa784204156aad32dad6f8fb5d7e2668d05"}}]}, 0x300}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) 2018/01/08 01:33:55 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000581000-0x4)=0x0, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x18, r1, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0xffffffffffffff7d) ioctl(r2, 0x4, &(0x7f0000ee9000)="8448657435a5f7b8855b38fbb30cb526ea303218776adf36058b9641f62ef87759644f1877d61fffc49515da962f0086aa0c599497aeca743f2179904f48a3323dc181560e2ced4f40f5d4ed786a460847efa08cf685949e") setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r2, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001a000-0x8)=0x0, &(0x7f0000011000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) sendto(r0, &(0x7f0000082000-0x13)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fb7000)={0x0, 0x80000, 0xffffffffffffffff}) write(r1, &(0x7f0000625000)="84ef2169febe028ac286dd093fd4fdb51f980b8306b7876b8bd081ea2b6c9add886b45361c3b4919c1bd63129a7231f127d1a111bcb30db71547a8dc173068a2efc46a525ff27d732ce4c75b3b60052c631d90d0d3ce84917c915a138e05498546fed1068bebc38e5205b25846da7e35a432661722070180b3d848d001883cddd9d82e76c98ac0799e1645858086c6ec8b0868dbd0783e103518420f5a685de84a57ea86484e24c4e5977cbd94d98d43327be25631900bd2dc6e7d61d5cf3f27833298d88a4bff962d871358128366", 0xcf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002ce000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000407000)={0x0, 0x80000, 0xffffffffffffff9c}) accept$packet(r0, &(0x7f000087c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff3000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c18000)={r4, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000016a000-0xc)={r2, 0x80000, r3}) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0xffff) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000e5b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e5a000)=0x8) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009be000)={0x0, 0x5, 0x401, 0x8, 0x37, 0x7fffffff, 0x8, 0x7fff, {0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000000000000000, 0x3346ac40, 0x2, 0x92b, 0x7}}, &(0x7f0000e5c000-0x4)=0xb8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e5b000+0xc85)={r4, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000685000-0x4)=0x52) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e5b000-0x20)={0x6, 0x4, 0x5, 0xcd67, 0x2, 0x100000001, 0x4, 0x8001, r5}, 0x20) accept$unix(r2, &(0x7f0000e59000)=@file={0x0, ""/30}, &(0x7f0000a3e000-0x4)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000756000)=0x0, &(0x7f0000877000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000e5c000)=0x3358a46d, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r7 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00004ec000)=0x9, 0x2) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x801, 0x67512c1e) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000ae1000)=0xffffffffffffff80, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00009fc000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c94000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000099b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000026e000-0x4)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0xf, 0x3, &(0x7f0000455000-0x8)={0x0, 0x0}) r3 = socket(0x8, 0x80007, 0x2) bind$inet6(r2, &(0x7f00008b4000-0x1c)={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f0000fee000)=0x4) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) r0 = socket(0x1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000176000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x7, 0x2, 0x4, 0xc43c, 0x100, 0x9, 0x0, 0xfffffffffffffffc, 0x3, 0xfff, 0xffffffffffffff81, 0x8, 0x7]}, &(0x7f000083b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da3000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000927000-0x4)=0x8c) [ 543.041796] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 543.079926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e60000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000712000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000169000-0x14)={0x0, 0xc, "949420c14f2354aa25d89821"}, &(0x7f00000a4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000910000)={r1, 0x94, &(0x7f0000642000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff4ed9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000025e000)=0x10) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x16)=""/22, &(0x7f0000001000-0x4)=0x16) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x800, 0x9, 0x3}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x4, 0x10}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f1000-0x10)={r1, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80003, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a6f000-0x14)={0x0, 0xffffffffffffffff, 0x5, 0x2, 0x0}, 0x14) bind$bt_rfcomm(r3, &(0x7f000002b000)={0x1f, {0x10001, 0x0, 0x2, 0x1, 0xffffffffffffff00, 0x1}, 0x3}, 0x9) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000088b000-0x4)=0x5, 0x4) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffed7) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2e000-0x8)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f00008cf000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c8f000)=0x9, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a31000)={0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a90000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000)=0x10, 0x80800) r1 = accept4$inet(r0, 0x0, &(0x7f0000a8e000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000028000)={0x0, 0x90, &(0x7f0000330000)=[@in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x67d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}]}, &(0x7f0000c36000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c73000-0x10)={0x2, 0x200, 0x1000, 0x6, r2}, 0x10) connect$inet(r1, &(0x7f0000c69000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x54, &(0x7f000039a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1e, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"099c"}}}}}}}, 0x0) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000012f000)=0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000089000-0x10)={&(0x7f0000352000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cbb000)={r0, r3}) 2018/01/08 01:33:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f65000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f64000)=0x58, 0x0) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ad2000)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ad3000-0x20)={@generic="a0a1a3accc9dff490fcbd359a6e60cd4", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ad2000-0x3)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ad3000+0x3fc)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ad3000)=0x9, 0x80000) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000651000-0x10)={0x0, 0x84, &(0x7f0000ad3000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ad4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000185000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) sendto$inet6(r0, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffff9, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009d0000-0x4)=0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000092000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fff000-0x4)=0x0, &(0x7f000061f000)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000752000)={@common='ipddp0\x00', &(0x7f0000db2000-0x4028)=@ethtool_per_queue_op={0x4b, 0x5, [0xea, 0x83, 0x6, 0x2, 0x10000, 0x3ff, 0xa0, 0x7fff, 0x1f, 0xffffffffffffffff, 0x1, 0x3, 0x8, 0x80000001, 0x0, 0x1d0, 0x101, 0xc1, 0x38d, 0x3, 0x0, 0x9, 0x0, 0x2, 0x4, 0x9, 0x0, 0x101, 0x0, 0x9, 0x7, 0xd, 0x171, 0x2, 0x100000001, 0x5, 0x441, 0x0, 0xfff, 0x3ff, 0x5252, 0x7, 0x9, 0x6b39, 0x71c5aca2, 0x200, 0x4, 0x7fff, 0x5, 0x8000, 0x1a2, 0x1f, 0x3, 0x0, 0x8, 0x1, 0x3, 0xfff, 0x882b, 0x9, 0x79f, 0x1808000000, 0x1ff, 0x4, 0x1000, 0x8, 0x3, 0x7, 0x1, 0x7f, 0x1000, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x40, 0x5, 0xffff, 0x6, 0x7, 0x3, 0x6, 0x2, 0x3, 0x4, 0xfffffffffffeffff, 0x100000000, 0x200, 0x5b, 0x7fffffff, 0x8, 0x20, 0xbec, 0x7fffffff, 0x8, 0x5, 0x6, 0x1, 0x6, 0x8, 0x3, 0x1, 0x5, 0x480000000, 0x1, 0x5, 0x8, 0x3, 0x5, 0x2, 0x41, 0x1000, 0x5, 0x2, 0x6, 0x0, 0x1, 0x0, 0x9d, 0x9, 0x5, 0x0, 0xfff, 0x7f, 0x0, 0x3f, 0x5, 0x80000001, 0x8, 0x7ff, 0x6, 0xc93, 0x7, 0x8000, 0xe03, 0xfff, 0x9, 0x100000001, 0x80000001, 0xee10, 0x2, 0x400, 0x64, 0x3, 0x100000001, 0x80000001, 0xfff, 0x6, 0x6, 0x8, 0x100000000, 0x8000, 0x100, 0x4, 0x0, 0x10000, 0x7fffffff, 0x1000, 0x7, 0x100000001, 0x1, 0x6, 0xd2, 0x2, 0x101, 0x800, 0x447, 0x200, 0x3, 0x1, 0x80, 0x7f, 0x3, 0x100000001, 0x8, 0x7f, 0x8000, 0x3fbaf283, 0x7f, 0x2, 0x200, 0xad76, 0x8, 0xfff, 0xeb, 0x7, 0x20, 0x800, 0x5, 0x2, 0x86a3, 0x5, 0x2, 0x341fdfeb, 0x6, 0x0, 0x7, 0x1, 0x7f, 0x6, 0x3, 0x9, 0x1ff, 0x800, 0x72, 0xfff, 0x7, 0x2e, 0xffffffffffffffe6, 0x8, 0x9, 0xffffffffffffcd25, 0x7, 0x8, 0x4800, 0x70, 0x101, 0xcd04, 0x0, 0x1, 0x40, 0x4, 0x5, 0x527, 0x9, 0x32, 0x5, 0x46628649, 0xee1, 0x1, 0xfffffffffffffffc, 0x8000, 0x9, 0x20, 0xe3, 0x0, 0x4, 0x1, 0xfffffffffffffbff, 0x3, 0x4034, 0xfffffffffffff801, 0x8001, 0x0, 0x3, 0xb32, 0x60a, 0x7, 0x81, 0xfffffffffffff70a, 0xfffffffffffffff9, 0x2, 0x5, 0x400000000000000, 0xed4f, 0x7fffffff, 0x10001, 0x6, 0x7fffffff, 0x7fff, 0x4, 0x10000, 0x200, 0x1, 0x7, 0x2, 0x80000001, 0x7ff, 0x6, 0x8, 0x8, 0x690, 0x0, 0x5, 0x4, 0x3, 0x100, 0x1f, 0x1ce, 0x1, 0xfff, 0x4, 0xd86e, 0x3, 0x7, 0x550b, 0x1f, 0x9, 0xfffffffffffffffa, 0x1f4, 0x0, 0x3ff, 0x40, 0x8, 0x2, 0x4, 0x7, 0x0, 0x5, 0xb78, 0x498b, 0x80, 0x80000001, 0x1, 0x200, 0x1, 0x5, 0x64a, 0x6, 0xfffffffffffffffc, 0xffff, 0x0, 0x1, 0x5, 0x94c, 0x1ff, 0xffffffffffffffff, 0x7fff, 0x9, 0x8545, 0x9, 0xffffffff80000001, 0x9, 0x0, 0x9, 0x4, 0x85, 0x2, 0xfffffffffffffffa, 0xc, 0x8, 0xff, 0x5, 0x1000, 0x5, 0x3ff, 0x6b, 0x7, 0x1, 0x772b, 0x101, 0x8000, 0x4f, 0x81, 0x6, 0xdd3, 0x2, 0x101, 0x80000001, 0x8, 0xab40, 0xffffffffffffbb74, 0xd42f, 0xffffffffffffff01, 0xa413, 0x2, 0x4, 0x45f, 0x5, 0x2, 0x9, 0x29, 0x9, 0x1, 0x7, 0x1, 0x5, 0x401, 0x5, 0x3, 0x3, 0x7, 0x61d7, 0x9, 0x0, 0x4, 0x0, 0xa8f, 0x9, 0xfff, 0x4, 0x0, 0x10000, 0x1, 0x7, 0x1f, 0x80, 0x8, 0x1ff, 0x4, 0x200, 0x800, 0x2, 0x80000001, 0x100000000, 0x7, 0x208000, 0x3, 0xfffffffffffffffd, 0x80, 0x77, 0x3, 0x8001, 0x0, 0x3, 0x8, 0x80000000, 0x576, 0x85f, 0x100, 0x8, 0x1f, 0x0, 0x5, 0x4, 0x7, 0x0, 0x5, 0x3f, 0x8, 0x3f, 0x8, 0xb29c, 0x7, 0x6, 0x7fffffff, 0x3, 0x6, 0x3, 0x9, 0xfffffffffffffbff, 0x1ff, 0x2, 0x3, 0x6, 0x9, 0x8, 0xffffffff, 0x7, 0xfffffffffffff001, 0xbc0c, 0x3, 0xb0, 0x0, 0x676e, 0x1, 0x101, 0x7, 0x1, 0x7, 0x8e, 0x10000, 0xffff, 0x9, 0x6, 0x9, 0x7, 0x3, 0x7ff, 0x7f, 0x56, 0x4aaa, 0x100, 0x9, 0x8, 0x7ff, 0xffffffffffffff00, 0x3ff, 0xfffffffffffffff9, 0x2, 0x2, 0x9, 0xffffffffffffff00, 0x9, 0xffffffffffffffff, 0x1, 0xda2000000000, 0x3692, 0x1, 0xd3, 0xb55, 0x3, 0x10001, 0x10000, 0x6, 0x8, 0x400, 0x80000001, 0x1, 0x7, 0x4, 0x81, 0x5, 0x0, 0x1, 0x7fff, 0x81, 0x200, 0x0, 0x80000001, 0x4, 0x8, 0x4, 0xffff, 0x0, 0x1, 0x7, 0x4, 0x2, 0x7f, 0x0, 0x7a, 0x2, 0x82a5, 0xfffffffffffffffb, 0x3, 0x7, 0x7066, 0x1, 0x7a, 0x1f, 0x7ff, 0x10000, 0x2, 0x3ff, 0x3, 0x5, 0x80000001, 0x8, 0x10000, 0x8001, 0x8001, 0x9, 0x0, 0x3, 0x3f, 0x0, 0x0, 0x7, 0x6e3, 0x3f, 0x6, 0x9, 0x7, 0x153, 0xbbe, 0xc8, 0x3, 0x8001, 0x3, 0x9, 0x5, 0x2, 0x7f, 0x0, 0xfffffffffffffc23, 0x8000, 0xfff, 0xf09, 0x751, 0xffff, 0x40cc, 0x9, 0x8e4, 0x7fffffff, 0x8, 0x1000, 0x8000, 0xdb5, 0x621, 0x1, 0x6, 0x1, 0x7, 0x7, 0x2, 0x0, 0x7ff, 0x2554, 0x9, 0x1f, 0x1ff, 0xcb3, 0x8000, 0x1, 0x8, 0x100000001, 0xffffffff, 0x9, 0xc5f, 0x0, 0x60000000000000, 0x9, 0x1f, 0x5, 0x3, 0x1ff, 0x20, 0x100000000, 0x2, 0xffffffffffffffff, 0xff, 0x100, 0x775, 0x3, 0x4, 0x3ff, 0x1, 0x2, 0x3, 0xfff, 0x9, 0x8, 0x3f, 0x9bb, 0x100000000, 0x1, 0x6, 0x6, 0xc23, 0x776a1bd8, 0x4, 0x7, 0x1, 0xa0000, 0x2, 0x3, 0x4, 0x140a6546, 0x6000, 0x172d7b72, 0x3f, 0x80000000, 0xffffffffffffffc0, 0x7, 0x3f, 0x3ff, 0x8001, 0x401, 0x1000, 0x3, 0x40, 0x15cdf69f, 0xfffffffffffffffa, 0x0, 0x401, 0x1, 0x6, 0x400, 0x200, 0xed, 0x6759, 0x0, 0x7fff, 0x7, 0x4, 0x63, 0x10000, 0x3, 0x0, 0x6, 0x0, 0x4, 0x3, 0x8, 0xffff, 0x1000, 0x1, 0x3, 0x6d7, 0x3, 0x6, 0x2, 0x1, 0x7f000000000, 0x83, 0x6, 0x1, 0x2, 0x2, 0x10001, 0x7, 0x2, 0x0, 0x80000000, 0x0, 0x80000000, 0x9c0e, 0x2c, 0x4, 0x9, 0x2, 0x80, 0x8, 0x3f92, 0xfffffffffffffffe, 0xfb, 0x0, 0x954, 0x9, 0x0, 0x6, 0x40, 0x5, 0x231, 0xc02, 0x8, 0x5, 0x3f, 0x4b9, 0x9, 0x327, 0x0, 0x793, 0x4, 0x2, 0xa, 0x1000, 0x9, 0x5, 0x6, 0xba, 0x2, 0x3, 0x2, 0x778, 0xda09, 0x8, 0x7, 0x81, 0x2, 0x1ff, 0x8, 0x0, 0x4, 0x5, 0x5, 0x100000001, 0x2, 0x40, 0xfffffffffffffff7, 0x2, 0x397, 0xff, 0x6, 0x80, 0x7, 0x800, 0x283, 0x4, 0x8000, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x1f, 0x7, 0x6, 0x0, 0x7, 0x81, 0x0, 0x101, 0x0, 0x3ff, 0xfffffffffffffffd, 0x8, 0x3, 0x9, 0x10e, 0x3, 0x8001, 0x5875, 0xb0d, 0x0, 0x0, 0x9, 0xfb65, 0x9, 0xfff, 0x8001, 0x0, 0xffc000000, 0xfffffffffffff801, 0x401, 0x4, 0x72, 0x7fffffff, 0x98d, 0x8, 0x7b, 0x9, 0x2, 0x4, 0x4, 0x5, 0x7, 0x4, 0x1f, 0x7, 0x8036, 0x5a, 0x80000000, 0x5, 0xd75, 0x4, 0x10001, 0x9, 0x4, 0x6, 0x7, 0x7, 0x1, 0xffffffffffffffff, 0x2, 0x8, 0x5, 0x44, 0x2, 0x3f, 0x100000001, 0x5, 0x1000, 0x16fb7a05, 0x8, 0xe63d, 0x80, 0x100, 0x6, 0x8a, 0x3f, 0x100, 0x23cc, 0x8, 0x3fff80000000000, 0x9, 0x7fffffff, 0xffffffff, 0xffffffffffffff7f, 0x1f, 0x5, 0x2, 0x1000, 0x400, 0x15, 0x3, 0xfffffffffffffffd, 0xd53d, 0x7fff, 0xffffffffffffff9b, 0x1, 0x6, 0xe9fd, 0x10001, 0x100000001, 0x4, 0x2, 0x8, 0x7, 0x3, 0xab0e, 0x9, 0x4ff, 0x2dc, 0x20, 0x9, 0xc16, 0x3f, 0x0, 0x1, 0x1, 0x9, 0x80000001, 0xee2, 0x9, 0x80000001, 0x6, 0x800, 0x80000000, 0x9, 0x9, 0x5, 0x4, 0x200, 0x1, 0x8, 0x80000001, 0xfc, 0x6, 0x2, 0xfffffffffffffffc, 0x1, 0x80000001, 0x483, 0x5, 0x7fff, 0x80000000, 0xd56b, 0x2209, 0x101, 0x3, 0xffff, 0x9, 0x0, 0x7, 0x3, 0x9, 0xcf8, 0x40, 0x8, 0xa25, 0x401, 0xfffffffffffffffa, 0x10001, 0xfffffffffffffffb, 0x8, 0x6b63c4af, 0xd98b, 0x4, 0x1, 0x3, 0x7, 0x8, 0x192, 0xfffffffffffffffa, 0x4, 0x1a, 0x7fffffff, 0x3, 0x7fff, 0x7, 0x9, 0x10000, 0xc2, 0x3, 0x384, 0xa0c, 0x8, 0x8, 0xf14, 0x8000, 0x7ea, 0x0, 0x6, 0x4, 0x8, 0x3, 0xff, 0x1ff, 0x6, 0x8, 0x7, 0xe446, 0x9, 0x1, 0x5, 0x5, 0x0, 0x2, 0x5, 0x5, 0x5, 0x80, 0x8, 0xffffffffffffffff, 0x0, 0x5, 0x80000001, 0xfffffffffffffe00, 0x4, 0xb657, 0xdf, 0x1, 0x2, 0x7, 0x1, 0x1000, 0x1, 0xf3, 0x7fffffff, 0x3, 0xff, 0x1f, 0x0, 0x6, 0xfffffffffffffffc, 0x81, 0x8, 0x2, 0x8, 0x0, 0x7, 0x1a68, 0x6, 0x10000, 0x3ff, 0x1a, 0x1000, 0x3, 0xfffffffffffffff8, 0xc94, 0x636, 0x401, 0x4, 0x10000, 0xcd7, 0x9, 0x673, 0x0, 0x4, 0x3, 0x1, 0x1f, 0x5, 0x81, 0x8000, 0x7, 0x800, 0x1, 0x10000, 0x3f, 0x40, 0x9c6, 0x8, 0x3, 0x4, 0x0, 0x3, 0x9, 0x0, 0x7, 0x1, 0x2, 0xfffffffffffffc00, 0x5, 0x3, 0x6, 0x14e, 0x0, 0x7, 0x10000000000000, 0xfff, 0x3f, 0xffffffff, 0x8, 0x2, 0x3, 0x3, 0x0, 0x0, 0x8001, 0x1, 0x7, 0x4, 0x856, 0xa9, 0x0, 0x1, 0x3, 0x25, 0x7f, 0x80000000, 0x4, 0x80000001, 0xfff, 0xffffffff, 0x2, 0x8, 0x6, 0x5, 0xa392, 0x2dc2, 0x131a, 0x10000000000, 0x100000000, 0x80, 0x30, 0x8001, 0x3, 0x4, 0x2, 0x7, 0x8000, 0x537, 0x81, 0xffff, 0x1, 0x3ff, 0x7, 0x3, 0x200, 0x4, 0x9043, 0x19ce, 0x0, 0x3, 0x84, 0x6b89a72a, 0x3, 0x0, 0x81, 0x8001, 0x7fffffff, 0xd7c, 0x20000000000, 0x9, 0x53, 0xffff, 0x2, 0x0, 0x0, 0x5, 0x6, 0x7fffffff, 0x2, 0x5c, 0x80000001, 0x8001, 0xffffffffffffffff, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x10001, 0x0, 0x47f2, 0x3ff, 0x81, 0x9, 0x7ff, 0x1ff, 0xfff, 0x8000, 0xff, 0xbd1, 0x7, 0x9, 0x4, 0x3, 0x5, 0x1f, 0x100000000, 0x9, 0x6, 0x4, 0x4, 0x6, 0x8, 0x0, 0x582, 0x4, 0x8eb, 0x7, 0x200, 0x4, 0x200, 0x3df, 0xffffffff, 0x6, 0x7f8, 0x9fef, 0x10, 0x8, 0x1f, 0x1000, 0x1, 0xfffffffffffffff7, 0x80000001, 0xb89d, 0x0, 0x2c, 0x4, 0x880, 0xfd18, 0x10001, 0xfe0, 0x4, 0xe30c, 0x25e, 0x80000001, 0xffffffffffffffaa, 0x16a80e99, 0x2, 0xc59, 0x3, 0xfffffffffffeffff, 0x5, 0x981, 0x9, 0xed, 0x1, 0x0, 0x1, 0x0, 0x3, 0x7, 0x8, 0x4, 0x8, 0x0, 0x7, 0x0, 0x1a, 0x48, 0x5, 0x9, 0x3, 0x3ff, 0x3, 0x132, 0x619, 0x100, 0x6, 0x8000, 0x1, 0x7ff, 0x9d, 0x6, 0x200, 0x10001, 0x2, 0x0, 0x72, 0x20, 0x6, 0x1d, 0x3, 0x3ff, 0x8, 0x99dd, 0x2, 0x7, 0x3, 0x2, 0x200, 0x0, 0x2, 0x51000000000000, 0x8b, 0x0, 0x10000, 0xd21e, 0x1, 0x1ff, 0x6628, 0x2, 0xffffffffffffff7f, 0x6, 0xc67, 0x800, 0x8, 0x4, 0x7, 0x2, 0x5, 0x33f5, 0xffffffff, 0x3, 0x7f, 0x3, 0x2, 0x3, 0xff, 0xd0ac, 0x81, 0x4, 0x0, 0x874, 0x1ff, 0x1f, 0x6, 0xf6, 0xeec1, 0x100000000, 0x56, 0x101, 0x8f54, 0x6, 0x8, 0x3, 0x7, 0x4, 0x2, 0x4, 0x7f30, 0x856, 0x8, 0x5, 0x10001, 0x0, 0x46, 0x8, 0x4, 0xffff, 0x9ee9, 0x7, 0x58, 0x7, 0xdc, 0x3, 0xfff, 0x10001, 0x0, 0x59, 0x7, 0x9, 0x9, 0x200, 0x2, 0x1, 0xa5, 0x80, 0x80000001, 0x1f, 0xffff, 0x100, 0x4c89edd9, 0x0, 0x0, 0x7d, 0x8, 0x10000, 0x1ff, 0x80000001, 0x8de, 0x6, 0xe8, 0x9, 0x2c249677, 0x9, 0xfffffffffffffff7, 0x10000000, 0x8, 0x5, 0x6, 0x783c, 0x2, 0xac, 0x80000001, 0x6d5, 0xb006, 0x6, 0x5, 0xffffffff, 0x7, 0x227585bb, 0x8, 0x8000, 0x5f0a, 0x1000000, 0xfff, 0x6, 0x0, 0x80000001, 0x0, 0xf291, 0x2, 0xa000000000000000, 0x80, 0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x100000000, 0x1, 0x8, 0x3, 0x7, 0x20, 0x7f, 0x80, 0x4466, 0x1, 0xc0, 0xf8, 0x1f, 0x2, 0x8, 0x3f, 0xffffffffffffffff, 0x7, 0x9, 0x6, 0x6a, 0x0, 0x0, 0x40, 0x2, 0x6, 0x9, 0x2380, 0xffffffffffff8000, 0x3, 0x3c3, 0x37c7, 0x3, 0x8, 0x5, 0x3, 0x1, 0x7, 0x2, 0xfffffffffffffff9, 0x0, 0x8, 0x7fffffff, 0xff, 0x20c, 0xbeb8, 0x8, 0x7fff, 0x3, 0x1, 0x4, 0x24, 0x5, 0x3, 0xff, 0x1, 0x18, 0x0, 0x4, 0x0, 0x6, 0x800, 0xfffffffffffff7fd, 0xeba7, 0xb01, 0x5, 0x5, 0x1, 0x1f, 0x3ff, 0x4bc1a45e, 0x100, 0x6, 0x1541, 0x10, 0x20, 0x0, 0x2000000000000000, 0x6, 0x9, 0x2a, 0x10001, 0x20000000000000, 0x7, 0x1000, 0x4, 0x9, 0x81, 0x9, 0x7fff, 0xae2, 0x7fffffff, 0x5, 0x7f, 0x0, 0x4, 0xc42, 0x1000, 0x8, 0x1, 0x2c8, 0xece, 0x0, 0x9, 0x6, 0x400, 0x6582, 0x40, 0x0, 0x8, 0x9, 0x10000, 0x73ea, 0x3, 0x5, 0xffffffffffffff21, 0x5, 0x0, 0x2, 0x100, 0x7, 0x1a3d, 0x1000, 0xffffffffffffa060, 0x3, 0x100000000, 0x4, 0x9, 0x7, 0xb490, 0x2, 0x6, 0x436, 0x28ba638c, 0xffffffff, 0x8, 0x5, 0x2, 0x3f, 0xcac0, 0x2, 0x7fffffff, 0xff, 0x80, 0x2, 0x4, 0xc0c, 0x7, 0x2, 0x3, 0x8, 0x3, 0x7ff, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0x4, 0x5, 0x8, 0x4, 0x9, 0x9, 0x439, 0xfff, 0x1, 0xf18a, 0x5, 0x100000001, 0x1ff, 0x0, 0x6, 0xfff, 0x3, 0xfffffffffffffffd, 0x5, 0x7, 0xff, 0x3c99a8af, 0xa1, 0x109, 0x8, 0x0, 0x81, 0x9, 0x97f9, 0x2, 0x5, 0xf35, 0x100000001, 0x40, 0x16ce, 0x8, 0x2, 0x800, 0xecd3, 0x7, 0x2, 0xf92a, 0xfffffffffffffffd, 0x9, 0x0, 0x80000001, 0x5b, 0x6a5, 0x100000001, 0x568, 0x0, 0x4, 0x100000000, 0x4, 0x0, 0x3, 0x5, 0xfff, 0x1, 0x3ff, 0xff, 0xffffffff, 0xfffffffffffffa1e, 0x5, 0x1, 0x1f, 0x7, 0x1, 0x9, 0x8001, 0x9, 0xfffffffffffffff7, 0x4000800, 0x5, 0x800, 0x7, 0x3, 0x7, 0x3, 0x3, 0x2, 0x1, 0x4044, 0x1f, 0x1, 0x5d, 0x1000, 0x1ff, 0x5, 0x10000, 0x6, 0x10001, 0x6, 0xde, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9, 0x79, 0x5, 0xf49, 0x100000000, 0x6, 0x72, 0x20, 0x0, 0xfff, 0x1, 0x0, 0x1, 0x3, 0x100000001, 0x4, 0x7, 0x8, 0x8, 0x1ff, 0x1f, 0x52, 0xffff, 0xfffffffffffffeff, 0x800000000000, 0x5, 0xffff, 0x2, 0x8, 0x6, 0x5, 0x8, 0x80a, 0xb8, 0x7, 0x101, 0x3, 0x6, 0x86, 0x8, 0x0, 0x3, 0x8, 0x388, 0x991, 0x101, 0xffffffff, 0x5, 0x8ef5, 0x10000, 0x80000001, 0x7fffffff, 0x7f, 0x80, 0x8659, 0x7, 0x6, 0x7, 0x3d, 0x6, 0x7fff, 0x200, 0x1, 0x80000000, 0x4, 0x1, 0x1, 0x1ff, 0x6, 0xffff, 0x1, 0x0, 0x1c35, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x3f, 0x2e2, 0x8001, 0x0, 0xfffffffffffffffe, 0x9e, 0xfffffffffffffffc, 0x4, 0x10001, 0x101, 0x400, 0x1f, 0x5, 0x4, 0x4, 0xad, 0x3, 0x2, 0xb2c2, 0x4, 0x6954cd67, 0x9, 0x2, 0x800, 0x9, 0x705d0c1f, 0x1000, 0x4, 0x6, 0x10001, 0x2, 0x0, 0x80000000, 0x369439ca, 0x1, 0x4, 0x7fff, 0x5, 0x9, 0x9, 0x9, 0x3, 0x6, 0x2, 0x9d43, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x401, 0x9, 0xfff, 0xfffffffffffffffc, 0x8, 0x1000, 0x9, 0x4, 0x200, 0x101, 0x4a5f, 0x925, 0xffffffff, 0x1, 0x6, 0x1, 0x477, 0x1, 0x7ff, 0x6, 0x7, 0x80000001, 0x7, 0x100000000, 0xfff, 0xf4, 0x180000, 0x1, 0x0, 0x719, 0x40, 0x6, 0x8, 0x3, 0x9, 0x1, 0x2, 0x7, 0x81, 0x7, 0x9, 0x2d2c75b8, 0x5, 0x42, 0x7, 0x0, 0x3, 0x4, 0x7f, 0x0, 0x0, 0x3, 0x4, 0x5868, 0xfffffffffffffffb, 0x10000, 0x3, 0x400, 0x4000, 0x2, 0x4, 0xfff, 0x6, 0x4, 0x1, 0x5, 0x0, 0x2, 0x0, 0xa00f, 0x0, 0x1, 0x3, 0x37166ab4, 0x497, 0xedc8, 0x1f, 0x10000, 0x3f, 0x800, 0x1, 0x401, 0x1, 0x5, 0x4, 0x7, 0x7, 0x0, 0x4, 0x9, 0x8, 0xffffffffffffffff, 0x290, 0x400, 0x5, 0xffffffff, 0x7, 0x7, 0x6, 0x9, 0x9, 0x4, 0x3, 0xa28, 0x7, 0x7, 0x50c, 0xc3c4, 0x2, 0x8, 0xffffffffffffff00, 0x8000000000, 0x1021, 0x1, 0x7, 0x8, 0x7, 0x1ff, 0x0, 0x0, 0x80000001, 0x8, 0x7ff, 0x1ff, 0x3bcb, 0x1636, 0x16a5, 0xffffffff, 0x3, 0x7, 0x400, 0xffffffffffff7fff, 0x1ff, 0xffffffffffff8001, 0x5d, 0x5, 0x800, 0xbd16, 0x4, 0x80, 0xad40, 0x6, 0x4, 0x4, 0x101, 0xe290, 0x1ff, 0xffff, 0x9, 0x0, 0x80, 0x5, 0x7, 0x3, 0x100000000, 0xfff, 0x5, 0xc9a, 0x5, 0x80000000, 0x8001, 0x0, 0x3ff, 0x28, 0x9, 0x3ff, 0x2, 0x80, 0x33d4e426, 0x7, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x100000001, 0x80000000, 0x2, 0x6, 0xda9, 0x2, 0x69, 0x0, 0x1f, 0x12f, 0x5, 0x3, 0x3f, 0x1fc000000000000, 0x1, 0xabb, 0x7fff, 0x0, 0x2, 0x7, 0xa2d, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x3ff, 0xb5, 0x3, 0xd7, 0x6, 0x100000000, 0x8, 0x4, 0x3, 0x40, 0xc9, 0x7ff, 0x8, 0x9, 0x800, 0x1, 0x7, 0x4, 0x8, 0x2, 0x10000, 0x80, 0x2, 0x0, 0x10000, 0x4a4, 0x80000001, 0x7f, 0x101, 0x4e4, 0x5, 0xffffffffffffff81, 0x3, 0x6, 0x1, 0xffff, 0x2, 0x5, 0x2, 0x5, 0x1, 0x9, 0x813, 0x8, 0x10000, 0x9e9, 0x8a5, 0x100000000, 0x3, 0x800, 0x10000, 0x6, 0x100, 0x8, 0x7, 0x1010000, 0x6, 0x2, 0x8001, 0x8, 0xfff, 0x9, 0x100000000, 0x9, 0x7f, 0x1f, 0x1, 0x1, 0x8, 0x0, 0xfffffffffffffffd, 0x5, 0x5, 0x101, 0x6, 0x8c, 0x81, 0x6, 0x5, 0x7fff, 0x3360, 0x0, 0xffff, 0xb85, 0x4, 0xf7a3, 0x100, 0x6, 0x5, 0xd6a8, 0x9000000000000000, 0xfffffffffffffff9, 0x2, 0x5, 0x3, 0xab6, 0x5, 0x43, 0x1, 0x2, 0xfff, 0x6, 0x101, 0xfffffffffffffffd, 0x8, 0x81, 0x7ff, 0x10001, 0x9c5, 0x60fd31b4, 0x5, 0x3, 0x1, 0x6, 0x10001, 0x3, 0x40, 0x0, 0x3, 0x7, 0x8001, 0x8000, 0x1, 0x6, 0x80000001, 0xfffffffffffff800, 0x0, 0x5, 0x7ff, 0x514c, 0x1f, 0x7, 0x4, 0xb35, 0x1000, 0x10000, 0xffffffff7fffffff, 0x8001, 0x9, 0x9, 0x1, 0x1000, 0x112, 0x5, 0x1, 0x8, 0x9, 0x4, 0x8, 0xff, 0x0, 0x3, 0x1ff, 0x3, 0x7, 0x7, 0xffffffffffffff20, 0x3, 0x663, 0xdc, 0xff, 0x2, 0x0, 0x7, 0x1000, 0x6, 0x401, 0xfffffffffffffffe, 0x365a, 0xc2, 0x5, 0xffffffff, 0x4, 0x1, 0x6, 0x7fff, 0x8, 0x0, 0xfffffffffffffffc, 0xcf6, 0xffffffffffffffb9, 0x23c0, 0x5, 0x9, 0x200, 0x1, 0x7, 0x0, 0x401, 0xfffffffffffffff8, 0x6, 0x1, 0x9, 0x1ff, 0x20, 0x1, 0x3f, 0x1000, 0x8000, 0xffff, 0x2, 0x5, 0x10001, 0x9, 0x9, 0xffffffffffffcd02, 0x8, 0x0, 0x1000, 0x100000000, 0x2a2, 0x9, 0x3fc, 0x6, 0x100000001, 0x7ff, 0x1, 0x10001, 0x2, 0xfffffffffffffffe, 0x1, 0x43f1, 0xfff, 0x70930913, 0x1, 0x7fffffff, 0xd656, 0xffff, 0x1ff, 0x4, 0x6, 0xc51, 0x2, 0x657c, 0x1, 0x9, 0x7, 0x2, 0x5, 0x3, 0x2, 0x9, 0x4, 0x9b7, 0x20, 0x401, 0x8, 0x2, 0x7ff, 0x7fb57089, 0x5, 0x4, 0x6, 0x9, 0x7f59, 0x3fc1, 0x10001, 0x100000001, 0x8bcf, 0x100000000, 0x9, 0x7, 0x0, 0x6, 0x4, 0x1000, 0x0, 0x7f, 0xc63, 0x1, 0x6, 0xffffffffffffffff, 0x3, 0x7, 0x5, 0x7fffffff, 0x5, 0x0, 0x6, 0x0, 0x400, 0xd44, 0x1, 0x7, 0x9, 0x8000, 0x50, 0x1, 0x3, 0x1, 0x9, 0x9, 0x0, 0x5ddc3b90, 0xfff, 0x3ff, 0x7, 0x4, 0x4, 0x1f, 0x6, 0x1, 0x6c68, 0x400, 0x81, 0x0, 0xfffffffffffffffb, 0x8, 0x6, 0x7a, 0x8001, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xffffffff, 0x1, 0x6, 0x5, 0x0, 0xa, 0xdcb, 0xc77, 0x7f, 0x4, 0x6, 0x5, 0x9, 0x509, 0x5, 0x8001, 0x800, 0x8, 0x4d98, 0x77, 0x4, 0x20, 0x8, 0x10000, 0x1000000000000000, 0x81, 0x80d0, 0x3f9, 0x0, 0x9, 0x2, 0x0, 0x8, 0x4, 0x1, 0xd411, 0x80000001, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffff8, 0x1280000000, 0x3, 0x100000001, 0x9, 0x0, 0x8, 0xd3, 0x8, 0x7fffffff, 0x5, 0x1000, 0x5, 0x5b89, 0x5, 0x4, 0x420a, 0x5, 0x7, 0x100000000, 0x8, 0x6, 0x7ff, 0xe3, 0x0, 0x8, 0x81, 0xcbf9, 0x3, 0x6, 0x8, 0xa65, 0x80000001, 0x2, 0x6, 0x2, 0x3, 0x9, 0x400, 0x80000001, 0x9, 0xcf8, 0x5, 0x0, 0xa, 0x9, 0x6, 0x8, 0xdb4d, 0xffffffffffffff80, 0x401, 0x6, 0x2, 0x1, 0x3dd3805e, 0x2, 0x5, 0x6, 0x1f, 0x7, 0x10001, 0x8, 0x1, 0x3, 0x3, 0xffffffff, 0x8, 0x4, 0xff, 0x1, 0x2, 0x401, 0x9, 0x8001, 0x36a888f3, 0x8acd, 0x29, 0x20, 0x20, 0x4, 0x0, 0x3, 0x2, 0x3, 0x6, 0x4, 0x7, 0x7, 0xfff, 0x8, 0x4, 0x7f, 0x7ff, 0x80000000, 0x1f, 0x2, 0x6, 0x7, 0x8, 0x19, 0x8000000000, 0x1c917279, 0x4, 0xab3a, 0x9, 0x2, 0x9, 0x2, 0x6, 0x4fe, 0x8001, 0x9b81, 0x2, 0x2, 0x8f, 0x8, 0x2, 0x100, 0x7fff, 0x2, 0x2, 0x4, 0x100, 0x9, 0x1, 0xcb, 0x3b, 0x8000, 0xfff, 0x7, 0xffff, 0x9, 0x80000000, 0x991, 0x6f5, 0xb2, 0x3952d302, 0x8, 0x7, 0x2, 0x0, 0x9, 0x8, 0x4, 0x3, 0x81, 0x11, 0xfffe000000, 0xaf, 0x9, 0x8, 0x7, 0x3, 0x0, 0x9, 0x7fff, 0x5, 0x5, 0x1, 0x0, 0x7fff, 0x5, 0x7, 0x800, 0x4, 0x4ae9, 0x81, 0x400, 0x80, 0x0, 0x81, 0x1f, 0x7ff, 0x6a, 0x2, 0x1, 0x746f792f, 0x0, 0x5, 0x1, 0x20, 0x8001, 0x5, 0x1, 0x7f, 0x9, 0x2, 0x800, 0x0, 0x8, 0xfffffffffffffff9, 0x1f, 0x5, 0x1, 0x105, 0x3, 0x8, 0x100000001, 0x8001, 0x3, 0xc522, 0x94bd, 0x6, 0xfff, 0xfffffffffffffeff, 0x4, 0x3, 0x7, 0x2, 0x5, 0x5, 0x8, 0x7fffffff, 0x2, 0x1, 0x1, 0xfffffffffffff800, 0x0, 0x6, 0x1, 0x2caf, 0x3ff, 0x9c73, 0xfc8, 0x80, 0x2, 0x8001, 0x7, 0x9, 0x6, 0x6, 0x7, 0xe35, 0xe235, 0x3c6, 0xf93a, 0x9, 0x3, 0x7, 0x4, 0x5, 0x2, 0x200, 0x3ff, 0x7, 0x7, 0x5, 0x3, 0x7f, 0x35, 0x1ff, 0x3e49, 0xff, 0x0, 0xd0c, 0x7683, 0x3ff, 0x3, 0x8, 0x7, 0x3ff, 0x6, 0x7, 0x8, 0x200, 0x4775, 0x608, 0x80000000, 0x5, 0x1, 0x0, 0x9, 0x9, 0x1629, 0x7fff, 0x60000000000, 0x40, 0x9, 0x2, 0x1, 0x1, 0x1, 0x4, 0x3, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0xff, 0x8, 0x8, 0x2, 0x4, 0xa6, 0xffffffff80000000, 0x4ee76bb7, 0x200, 0x100, 0x9, 0x8, 0xffffffff, 0x20, 0xc6, 0x6, 0xe56c, 0x3, 0x5, 0x7, 0x100, 0x100000000, 0x80000001, 0xffffffffffffff24, 0x1, 0x6, 0x9, 0xe66, 0x6, 0xffff, 0x100, 0x3ff, 0x0, 0x5, 0x8, 0x20, 0x2, 0x0, 0x100000000, 0x2, 0x200, 0x6d7, 0x3, 0x6, 0x5, 0x4, 0x0, 0x1, 0x3ff, 0x6, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, 0x1, 0x3, 0x100000000, 0x8000, 0xef8f, 0x0, 0x2, 0x80000001, 0x2, 0xfffffffffffffffa, 0x2, 0x1347, 0x0, 0xffffffffffffff30, 0x2, 0x7fffffff, 0x7, 0x400, 0xffffffffffffff2c, 0x800, 0x5, 0x1, 0x25, 0x1, 0x5, 0xffffffffffffff70, 0x8, 0x7ccf, 0x8, 0x5, 0x1dad, 0x3, 0xfff, 0x788700000, 0x4962174d, 0xff, 0x40, 0x46ee, 0xfffffffffffffc0f, 0xace7, 0x4000000, 0xffff, 0x0, 0xffff, 0x4, 0x7, 0x2, 0x1000, 0x9, 0xfffffffffffffff9, 0x6dc5, 0x1f, 0x100000000000, 0x9, 0x10000, 0x9, 0x7, 0x9, 0x0, 0x2, 0x500000000000000, 0x2, 0xffffffff, 0x8, 0x9, 0x81, 0x3, 0xf3c, 0x4, 0xd3, 0x0, 0x9, 0x5, 0x7, 0x3, 0x3, 0x200, 0xffffffffffffffff, 0x3ff, 0x2c, 0x8, 0x9, 0x100000001, 0x4, 0x241, 0x10000, 0x21, 0x40, 0x3, 0xfffffffffffff0dc, 0x8001, 0x7, 0x1, 0x40, 0x660b8770, 0x2, 0x8, 0x2, 0x2, 0x1000, 0x6, 0x1aa9, 0xab2, 0x7fffffff, 0x5, 0x1, 0x8, 0x9, 0x4, 0x6, 0x7ff, 0x40, 0x10001, 0x1, 0xfffffffffffffffe, 0x7fffffff, 0x6, 0x7, 0x100000000, 0x80, 0x61, 0x200, 0x35c3, 0xbbf8, 0x7ff, 0x6, 0x100, 0x9, 0x1, 0x80c, 0x8d23, 0x9, 0x6, 0x4, 0x8, 0x6, 0x2, 0x3, 0x5, 0x3, 0x39, 0x0, 0x100000000, 0x800, 0x100, 0x7, 0x3, 0x1, 0x0, 0x7, 0xfa8, 0x2, 0x9, 0xc6d, 0x100000001, 0x8000, 0x100, 0x7e49, 0xe90a, 0x7fff, 0x4, 0x7, 0x2, 0x81, 0xc3, 0x0, 0xffff, 0x6, 0x2, 0x4, 0xff, 0x6, 0x200, 0x7, 0x7ff, 0xffffffffffff8001, 0xacf9, 0x10000, 0x4, 0x100000001, 0x1, 0x100, 0x80, 0x6, 0x1ffc0, 0x100000000, 0x4, 0x40, 0x1, 0x461f, 0x10001, 0xa2, 0x1, 0x6, 0x2, 0x82a, 0x1, 0x5, 0x1, 0xc4b4, 0xff, 0x0, 0x3d8, 0x100, 0x3, 0x28bd, 0x6, 0x7, 0x2999, 0xb, 0x800, 0x0, 0x3, 0x7fffffff, 0x9, 0x7c1, 0x8001, 0x8, 0x137, 0x5, 0x1f, 0x7, 0x8, 0x7f, 0x5, 0x2, 0x7fff, 0x1000, 0xf9, 0x4, 0x80000000, 0x4, 0x6, 0x2, 0x5, 0x8, 0x6, 0x0, 0x80, 0xb2, 0x7, 0x0, 0x6, 0x6, 0x81, 0x6, 0x100000001, 0x8, 0x4, 0x2, 0x5, 0x1, 0x27b4148, 0x4, 0x800, 0x1ff, 0xfc, 0x0, 0x7, 0x86, 0x7, 0x1000, 0x9, 0x7, 0xfffffffffffffffd, 0x5, 0xa4f, 0x8001, 0x3, 0x86, 0x7, 0x1, 0x8001, 0x6, 0x1, 0x3ff, 0x3ff, 0x5, 0x40d, 0xe047, 0x7, 0x2, 0x5, 0x9, 0x5, 0x5, 0x20, 0xfff, 0x1, 0x1, 0xf8f6000000000000, 0xd9, 0x101, 0x5, 0x1, 0x7fff, 0x6, 0x7, 0x1f, 0x80000000, 0x3, 0x2, 0x6, 0x4, 0x2, 0x2, 0x40, 0xd3e, 0xe9, 0xffffffff7fffffff, 0x7621, 0x2, 0xaa3, 0xfffffffffffffff7, 0x10000, 0x80000001, 0x5, 0x3, 0x6, 0xf0f, 0x1, 0x40, 0x0, 0x80, 0x4, 0x1, 0x6, 0x7, 0xd7, 0x1f, 0x1, 0xa1, 0x1ff, 0x5, 0xe36e, 0x4, 0xffffffffffffffff, 0x3, 0x2, 0x9c, 0x1ff, 0xabe5, 0x8, 0x401, 0x7, 0x1, 0x7, 0x339a, 0x4, 0x5, 0x2000000000, 0x8000, 0x1, 0x7ff, 0x100000001, 0x1, 0x9, 0x5, 0xfffffffffffffff9, 0x2, 0x4, 0x47, 0x9, 0x3c, 0x5, 0x9, 0xfffffffffffffffc, 0x6, 0x2, 0x1f, 0xe4bd, 0x3, 0x9, 0xffffffff, 0x100000000, 0x5, 0x9, 0x30000000000000, 0x2, 0x4, 0x9, 0x101, 0x200, 0x8000, 0x3, 0x3, 0x8001, 0x0, 0x1, 0x800, 0x6, 0x8001, 0x2000400000, 0x20400000000, 0x8, 0x100000000, 0x9, 0x7ff, 0x3, 0xfffffffffffffe00, 0x1f, 0x9, 0x8b0, 0x9, 0x6f3, 0x18, 0x1ff4, 0x5, 0x5, 0x0, 0xff, 0xfffffffffffffffc, 0x3cc, 0xcf6, 0x3, 0xfff, 0x8, 0x3, 0x80000000, 0xff, 0x200, 0x7fffffff, 0x3, 0x9, 0x8001, 0x6, 0x8, 0x7, 0xa80, 0x5, 0x3, 0x7, 0x2, 0x53, 0x2, 0x6, 0x9, 0x3f, 0x0, 0xffff, 0xc, 0x5, 0x3, 0x6107, 0x31, 0x2, 0xfffffffffffffffc, 0x3ff, 0xffffffff, 0x3, 0x7, 0x80, 0xb9ca, 0x8000, 0x9, 0x1, 0x556, 0x2bb8, 0x8, 0x0, 0x341e, 0x1, 0x9, 0x8000, 0xfffffffffffffffd, 0x1ff, 0xffffffffffff7fff, 0xfffffffffffffff9, 0xcf, 0x1000, 0x2, 0x3, 0xffffffffffff8000, 0x1000, 0xffffffffffffffa6, 0x0, 0x5, 0x6, 0xfffffffffffffae9, 0x9, 0x6, 0x3, 0x6, 0x8, 0x4, 0x7fffffff, 0x620, 0x1, 0x0, 0x7, 0x10001, 0x1, 0x1ff, 0x9, 0x9, 0x2, 0x94b, 0xff, 0x101, 0x7, 0x8, 0x0, 0xdaa7, 0x0, 0xd31, 0x100, 0x8, 0x9, 0x1, 0x81, 0x0, 0x3f, 0x2, 0x7, 0x33c9, 0x1ff, 0x3, 0x4, 0x8, 0x1, 0x2, 0x5, 0x8001, 0x0, 0xff, 0x5, 0x2, 0x10001, 0xfffffffeffffffff, 0x8000, 0x101, 0x2, 0x3, 0x16e3, 0xef, 0x1, 0xffff, 0x6, 0x787b, 0x2, 0x1ba, 0xffffffffffff0001, 0x2, 0x7f, 0x1, 0x3, 0x200, 0x8, 0x87, 0xed, 0x6, 0x7, 0x80, 0x3, 0x100, 0xfffffffffffffffa, 0x4, 0xfff, 0x9, 0x7, 0x9, 0x1, 0x100, 0x4, 0x7, 0x8, 0x59, 0xaac, 0xa124, 0x5, 0x6, 0x7, 0x2, 0x7, 0x0, 0x5, 0x131, 0x3fa, 0x9, 0x6, 0x7fffffff, 0x40, 0xff, 0x8, 0x5, 0x3, 0x7, 0x81, 0xffffffff, 0x0, 0x7fff, 0x10000, 0x1, 0x5, 0x101, 0xe4, 0x7f, 0x8, 0x5, 0xfffffffffffffffe, 0x1, 0xfa9, 0x8, 0xfef6, 0x4, 0x200, 0x7, 0xe4, 0x600, 0x20, 0x1, 0x81, 0x5, 0x4d, 0x9, 0xfffffffffffffff8, 0x8, 0x6, 0x8, 0x0, 0x6, 0x1ff, 0xffffffffffff0000, 0x1f, 0x0, 0x5, 0x8, 0x9, 0x7, 0x8001, 0x7fffffff, 0x9, 0x3, 0x3, 0x7fffffff, 0x7fff, 0x7, 0x1ff, 0x1, 0x8, 0x3, 0x2, 0x3ff, 0x7ff, 0xfffffffffffffc00, 0x9, 0x2, 0xffffffffffff8001, 0x1, 0xffffffffffff7fff, 0x4, 0x101, 0x6, 0x9631, 0x2e6, 0x9, 0x8, 0x2, 0x80000000, 0x1, 0x1, 0x1, 0x9, 0x8, 0x3f, 0x3ff, 0x8, 0x6, 0x36, 0x0, 0x9, 0x3, 0xffff, 0x7fffffff, 0x7fffffff, 0xc6, 0x7, 0x6, 0x7ff, 0xce, 0x4, 0x3, 0x7, 0x7fff, 0x10000, 0x6, 0x59, 0xfffffffffffffff9, 0xc42, 0x3f, 0x5, 0x5, 0x9, 0x6, 0x7, 0x4, 0x80000001, 0xfffffffffffffffd, 0x56272179, 0x2, 0x2, 0x6, 0x9, 0x7, 0x10000, 0x7fff, 0x8001, 0x5, 0x200, 0x200, 0xae5, 0x9, 0x9d, 0xffff, 0xe58, 0x4, 0x80000001, 0x9, 0xee, 0x4, 0x0, 0x6, 0xe27, 0x4, 0x8, 0x0, 0x9, 0x4, 0xfff, 0x9, 0xfffffffffffffffa, 0x4, 0x0, 0x5, 0x1, 0x0, 0x7fffffff, 0x0, 0x4, 0x1ff, 0xfffffffffffffffb, 0x8, 0x0, 0x8, 0xff, 0x1000, 0x100, 0x3, 0x308, 0x1, 0x26e4, 0xfe2, 0x8, 0x3f, 0xeba8, 0x8, 0x6, 0x9, 0x10000, 0x8, 0x2, 0x2, 0x6, 0x6, 0x4e73, 0x86ab, 0x7, 0x0, 0x0, 0x7, 0xffffffffffffff7f, 0x8, 0x0, 0x3, 0x2, 0x8000, 0x6, 0x401, 0xea, 0x800, 0xfff, 0xffff, 0xa6d, 0xffffffffffffffff, 0xca, 0x0, 0x4, 0x7, 0x4, 0x100000000, 0x7ff, 0x0, 0x8000, 0x0, 0x1f, 0x5, 0xffffffffffffffff, 0xffffffffffffff01, 0x400, 0xffffffffffffef2f, 0x3, 0x6, 0x9, 0x90, 0x8, 0x4133, 0xd0, 0x2, 0x6f092d2b, 0x1, 0x20, 0x6, 0x1, 0x101, 0x100000000, 0x4, 0x5, 0x4, 0x4d1a, 0xfffffffffffffffb, 0x4b9, 0x3, 0x8, 0x61, 0x1, 0x10000, 0x756e, 0x1000000000, 0x431, 0x6, 0x1000, 0x5, 0x6, 0x100, 0x0, 0x15, 0x1, 0x3, 0x800, 0x2, 0x3ff, 0x0, 0xbf, 0x2, 0x8, 0x6, 0x401, 0x3a7b, 0x4, 0x20, 0xbab5, 0x2, 0x8, 0x7, 0x81, 0x2, 0x4, 0x8001, 0x81, 0x40, 0xfffffffffffffff9, 0x9c7, 0x10000, 0x5, 0x5, 0x3, 0x100000001, 0x5, 0x7, 0xdf3, 0x4000000000000, 0x9, 0x24, 0x5474, 0x1b, 0xffffffff, 0x4, 0x8c, 0x9, 0x8, 0x101, 0xe1f4, 0x7, 0x4, 0x290, 0x3, 0xfff, 0x3, 0x200, 0x4, 0xfffffffffffffff7, 0x2, 0xbfc, 0x1, 0xde, 0xff, 0x20, 0x4, 0x100, 0x9, 0x7, 0x9, 0x9, 0x7f, 0x8001, 0x9, 0x0, 0x4, 0x59, 0x8448, 0x5, 0x3ff, 0xfffffffffffffffb, 0x6, 0x1f, 0xdf, 0x80, 0x80000000, 0x3800000000000, 0x5, 0x8, 0x1ff, 0x582, 0x6, 0x0, 0x3, 0x8001, 0x0, 0x1ff, 0x8, 0x1ff, 0x9, 0x1, 0x5, 0x8, 0x200, 0x80, 0x20, 0x648daa37, 0x5, 0x7, 0x5, 0x1, 0xa23, 0x8cd1, 0x0, 0x9, 0xfb6, 0x8, 0xd7e, 0x0, 0x4, 0x0, 0x80000000, 0x9, 0x1, 0x5, 0x9, 0xff, 0x4, 0x9, 0x8, 0x3, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x89b, 0x6, 0x8, 0x9, 0x1000, 0x1, 0x4, 0x400000, 0xaa9, 0x20, 0x2, 0x1, 0x3, 0x4, 0x0, 0xffffffff, 0x7fffffff, 0x9, 0x1ff, 0x7, 0x9, 0x7, 0x2, 0x1, 0xf8da, 0xffff, 0x8000000000000000, 0x2, 0x200, 0x99a, 0x4, 0x3, 0x7, 0x8, 0x1, 0x9, 0xd89b, 0x4, 0xcb28, 0x6, 0x80, 0x0, 0x8, 0x42, 0x1, 0xff, 0x2d3, 0x6, 0x640a1087, 0x5, 0x890d, 0x3, 0xbc6, 0xffffffff, 0x7fff, 0x4, 0xfffffffffffffffb, 0x0, 0xf46, 0x6d, 0x1, 0x8000, 0x7f, 0x0, 0x2, 0x2, 0x5, 0x8000, 0x400, 0x80000000, 0x6, 0xd9, 0x8, 0x8e6, 0x1, 0x9, 0x8001, 0x5, 0x1, 0x53e000000000, 0x2, 0x7f, 0x1, 0x2, 0x800, 0x7, 0x8, 0x5, 0x7fff, 0x400, 0x4, 0x5, 0x6, 0x400, 0x7, 0x9, 0x7fffffff, 0x5, 0x3, 0x3, 0x3ff, 0x0, 0x1, 0x1f, 0xd607, 0x8, 0x4, 0xfffffffffffff5db, 0x428f8620, 0x7, 0x2, 0x1, 0x4, 0x7, 0x5, 0x737, 0x2, 0x1000, 0x8000, 0x5, 0x2f22, 0xfff, 0x8, 0x3, 0x2, 0x6, 0x2, 0x1, 0xf787, 0x101, 0x2, 0x80000001, 0x4, 0x6, 0x9, 0x100000000, 0x9, 0xcdb, 0x3, 0x6, 0xffffffffffff0001, 0x7, 0x7, 0xe00000000000000, 0x1f, 0x8, 0x4, 0xea2, 0x10001, 0x8d, 0x0, 0x9, 0x1, 0x1, 0x0, 0x6, 0x401, 0x2, 0x4, 0x1, 0xc000000000000000, 0x9, 0x9, 0x6, 0x1, 0x8, 0x3, 0xc0000, 0x7, 0x6, 0x8, 0xe1d5, 0x5e60, 0x5, 0x8, 0xce1, 0xff, 0x3, 0x7, 0x5, 0x401, 0x101, 0x9, 0x800, 0x9d5, 0x6, 0x80, 0x40, 0xfffffffffffffffe, 0x6, 0x1, 0x3, 0x1ff, 0x9, 0x4, 0xba11, 0x40, 0x3, 0x7fff, 0x0, 0x7, 0x7fffffff, 0x7ff, 0x20, 0x1, 0xfffffffffffff364, 0x4, 0xfff, 0xffffffffffff0000, 0x0, 0x2, 0x2, 0x77acffd4, 0x4, 0x5, 0x4, 0x7fffffff, 0x3, 0x19, 0x2, 0x3, 0x8a, 0x70, 0x3ff, 0x6da, 0xffffffff, 0x4, 0x706, 0x6, 0x5, 0x6, 0x72, 0x2, 0x8, 0x9, 0x2, 0x2, 0x2, 0x7, 0x4, 0xfff8000000000000, 0x8000, 0x5, 0xfff, 0x3, 0x6, 0x3, 0x9, 0x8, 0x800, 0x3, 0x189, 0x4, 0x1fe2, 0x3f, 0xb, 0xfffffffffffffff7, 0x8, 0x1, 0xfffffffffffffffc, 0x7f, 0x3, 0x1, 0x1ff, 0x401, 0x4, 0x1ff, 0x5, 0x9, 0x2669, 0x80000000000000, 0x7, 0xfffffffffffffffa, 0xb1a6, 0x4, 0x77b, 0x7ff, 0x77, 0x1f, 0x40dd, 0xfca7, 0x8, 0x6, 0x0, 0x849, 0x0, 0x4, 0x20, 0x5, 0x20000, 0x9, 0x3, 0x3, 0x2, 0x1, 0x7, 0xd13, 0xfffffffffffffffe, 0x7ff, 0x80, 0xffffffff, 0x401, 0x80000000, 0x7, 0x7293, 0x1, 0xe61be68, 0x2, 0x5, 0x10001, 0x3, 0x4864, 0x7, 0x0, 0x6, 0x0, 0x7373, 0x8000, 0x101, 0x4, 0x7, 0x6, 0x7, 0x363, 0x7, 0x257, 0x3, 0x8, 0x7, 0x5, 0x200, 0x4, 0x2cbc3993, 0x0, 0x8, 0x8, 0x18000000000000, 0x6, 0x2, 0x6b, 0x5, 0x8, 0x2, 0x7, 0x8, 0x8, 0x7, 0x7fffffff, 0x9, 0x9, 0x2, 0xff, 0x2df1, 0x2, 0xeb, 0x9, 0x7, 0xffffffffffffff81, 0x0, 0x3ff, 0x0, 0x6, 0xffff, 0x9, 0x10000, 0x4, 0x6, 0x401, 0xfff, 0x9, 0x8001, 0x4, 0x2, 0x3, 0x0, 0x6, 0x8042, 0x3, 0x8, 0x6, 0x401, 0x6da4, 0x7fffffff, 0x4, 0x4, 0x1, 0x101, 0x9, 0xec, 0x401, 0xc6, 0x6f6, 0xb083, 0xfffffffffffffff8, 0x7f, 0x7f, 0x4, 0x87, 0x8, 0x10000, 0x7, 0x9, 0x10001, 0xc29, 0x3ff, 0x7, 0x10000, 0x1c8, 0x6, 0x1, 0x5, 0xc1, 0x5, 0x5bb, 0x80000001, 0x400, 0x8, 0x9, 0x1, 0x3, 0x8, 0x1000, 0x6, 0x2, 0x40, 0x7fff, 0x4, 0x1, 0x8000, 0x1000, 0x1, 0xfffffffffffffffe, 0x5865, 0x3, 0x5c, 0x3, 0xcd, 0xfff, 0x100000000, 0x100, 0x5, 0x6, 0xff, 0x500c, 0x8, 0x9, 0x9, 0x400, 0x8, 0xfff, 0x1000, 0x4, 0x2, 0x1, 0x1ff, 0x100000000, 0x7, 0x3, 0x3, 0xaca4, 0x7ff, 0x4, 0x6, 0x40, 0x2, 0x8, 0x1, 0x5, 0xdfe, 0x1, 0x8, 0x3, 0x8, 0x2d, 0x3, 0x1, 0x101, 0x1, 0x80, 0x7, 0x100000001, 0x7, 0x3, 0x7, 0x4, 0x5], "fc1808d6bc56e27d6f7a76aa98fb9b167af0795f323cdbc3f04d233e2e36c9f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000426000-0x4)={r3}) sendmsg$kcm(r4, &(0x7f00009e3000-0x38)={&(0x7f0000a93000)=@nl=@kern={0x10, 0x0, 0x0, 0x8010700}, 0xc, &(0x7f0000c63000-0x30)=[{&(0x7f00003e5000-0x70)="df49ae192e446bd93af944b97262bcca2e0711552de307726acd72732ab3fa0df5da8e9570b13529851107d211ad49341adf331408aa552bb3ae415656d08ebf97222a8c4cf71c48fa8717817680a924342e186f9f9a2aea6177c3b7f70f8e73d54e0445ad1cc98d4fc1bfd107883f5d", 0x70}, {&(0x7f0000576000)="9fbebebf1df736a542c6d1a2affcab6f8d7bbfea307f054772ef76796c177c03", 0x20}, {&(0x7f00009bd000)="", 0x0}], 0x3, &(0x7f00007be000-0xb8)=[{0xb8, 0x11f, 0x9, "355a216b7b73b349c8c85567c135c6324664c7bdad4a88af54e63dfd54a86fd2495736626270290a637b9b8791baba011be71b556283f9bd4b1e5c6b0ed450d53a81174aa900787a09c7b0731f9f33729780e9de080fab629e6d92f46c545f13f82f65511378ec5469b3aa4e105c1861b3f994963c3bc12b8693ca1b25f9e8b88ecc80c72ac328073c9357ed0ebb59c61c2793532d3c2089eedb7ccaa4595d5af8fadb2ca2506bf9"}], 0xb8, 0x80}, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00002fe000)=""/0, &(0x7f0000086000-0x4)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b83000)={0x0, 0x0}) 2018/01/08 01:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000cc6000)=0xfffffffffffffffe, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084c000-0x4)={r0}) accept$ax25(r2, &(0x7f0000f48000)={0x0, {""/7}, 0x0}, &(0x7f0000a56000)=0x10) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000632000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004db000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000dc000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x3, 0x2f0e, 0x61}, &(0x7f0000f80000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bac000)={r4, 0x2}, &(0x7f0000947000-0x4)=0x8) pipe(&(0x7f0000641000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f000064e000-0x38)={0x0, 0x0, &(0x7f000064f000-0x10)={&(0x7f000022f000)={0x2, 0xc, 0x4, 0xf, 0xd, 0x0, 0x4, 0x1, [@sadb_lifetime={0x4, 0x7, 0x400, 0x2, 0x8000, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmsg$alg(r1, &(0x7f0000e26000)={0x0, 0x0, &(0x7f0000295000)=[{&(0x7f0000a9c000-0x19)=':', 0x1}], 0x1, &(0x7f0000322000)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff002103c75735", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000923000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eb4000-0x20)={0x8001, 0x200, 0x8, 0x573, 0x6, 0x46b, 0xfffffffffffffffa, 0x200, 0x0}, &(0x7f0000b63000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ed0000-0x4)=r2, 0x4) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000da9000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x6080}, 0xc, &(0x7f0000577000)={&(0x7f0000299000)=@newsa={0x14c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000995000)={0x1, [0x3]}, &(0x7f0000423000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000c39000-0x18)=@routing={0x89, 0x2, 0x2, 0xfffffffffffffbff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000444000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom$inet6(r2, &(0x7f0000501000)=""/244, 0xf4, 0x40, &(0x7f00008ab000-0x1c)={0xa, 0x3, 0xf9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) 2018/01/08 01:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) recvfrom(r0, &(0x7f00008de000)=""/0, 0x0, 0x40000000, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6) 2018/01/08 01:33:55 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f6d000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ce0000)="4a76c7fcbac80bc32fab04fe57d0e6daccd818df53289f77e682839f9dc2791f874eee5f9534d92077ae97b31a7fd5e3f2b38e7421274d01b337d536a77d3185d3070b7850eec6619cc8a0e4d7069e3d860e3f14867bba32be1b6ca511736f5412a5caa07b595100d01fefc1afdd692a711720d8f3887a970b2e124ca5cf3592bf74146dbb95ae158a94b2fc92c0113a77f3f9328548047af8ad6149b31e4ab8797569bbe20fd3f454", 0xa9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000dc4000-0xc)={{0x5fc8, 0x7, 0x87bf, 0x3, 0x80000001, 0xfffffffffffffff7}, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000c2d000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b68000-0x10)={0x6, &(0x7f000095c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00005ba000)={r4, 0x1, &(0x7f0000c6c000)=[0x101], &(0x7f000041e000-0xc)=[0xff, 0x8000, 0x400], 0x40, 0x3, 0x2, &(0x7f0000729000-0xc)=[0xfffffffffffffff9, 0x2, 0x7], &(0x7f0000b97000-0x4)=[0x0], 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000054c000)={r0}) bind$inet(r5, &(0x7f00008c0000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/08 01:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000526000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000eff000)="8f", 0x1, 0x4, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x552}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000131000-0x8)={0x0, 0x0}, 0x80, 0x8) 2018/01/08 01:33:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x806, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000009000)="643f9e86516be5fec51e53b19e4fb36c360bc49fe5275116fe98fff384e6c1965fd6e7ec50a30af1c30a11c5b48ea8e1a44f0f13da8e2aa65716cd349dfe23401909c0accf3546875feae3d2760b9c3dd488c5825d466580bf626b7ba8538acbabefbde3c722d996ff8a06ef90753c0a4d8d8e33f724a8d004f249f4aef74d726326f9e0cf61a92522d06fed658ff34de86a", 0x92, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/08 01:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000080a000+0x882)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000b89000)={0x1f, 0x800, {0x7, 0x6, 0xdc, 0x5, 0x7, 0x4}, 0x18f, 0x6}, 0xe) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f00000a8000-0x35)=""/53, 0x35, 0x22, &(0x7f0000be5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c77000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c64000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000db9000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x7, 0xff, 0xc63d, 0xfd, 0xaa4, 0xec, 0x7, 0x3, 0x75, 0xffff, 0x5, 0x81, 0x400000000000000, 0x5]}, &(0x7f00007df000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000711000)={0x0, 0x25, "6dc410b62556b9ae51e7cf98a4e83eab3649dedf700ba51e15cb3e94a0ba11f6d52fedb0dc"}, &(0x7f0000096000-0x4)=0x2d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000039b000)={r1}) sendto$inet(r4, &(0x7f00000f7000)="e7bbd2140b1122bf5dfda7484eb616e3", 0x10, 0x4000000, &(0x7f0000011000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00006c3000-0x4)=0x0, &(0x7f00003ff000-0x4)=0x4) pipe(&(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000e7f000)={r1}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c0c000+0x73c)={r2, 0x2, 0x10001, 0x3, 0x81, 0x4, 0x400, 0xe1, {r3, @in6={{0xa, 0x0, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x6, 0x0, 0x80000001}}, &(0x7f0000467000)=0xb8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000027e000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000060f000)={0x0}, &(0x7f0000bcd000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000951000-0x4)=0xfffffffffffffffd, 0x4) write(r6, &(0x7f0000573000-0x69)="ed9515c5ee8f0edf14e6cebe86bb1fece02e5d8a048705cb161759ba9b58b84293fc321c64f13a21978ae6c6a348bb3ca5a312067f2b2d05bc1d984d30d7b72793d47ab01c45f94285d498a3be94cb7bc2cbd0cc7b541f1ad678046397e4f03ac87938d93b07cde174", 0x69) syz_emit_ethernet(0x2c, &(0x7f0000b88000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0xfffffffffffffd83, 0x0, 0x0, {@random=0x0, @random="b8630520df95", 0x6}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000349000-0x14)={0x0, 0x40000000000000bf, [0xc, 0xd04]}) 2018/01/08 01:33:55 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/08 01:33:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000035f000-0x4)={r0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000773000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000e0f000)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f51000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) recvmsg$kcm(r1, &(0x7f0000f51000-0x38)={&(0x7f0000147000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f0000f50000)=""/183, 0xb7}, {&(0x7f0000857000-0xca)=""/202, 0xca}, {&(0x7f0000f51000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e6000-0x69)=""/105, 0x69}, {&(0x7f00004af000)=""/219, 0xdb}, {&(0x7f0000b00000)=""/175, 0xaf}], 0x6, &(0x7f000040f000)=""/153, 0x99, 0xfff}, 0x2) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10060) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff7000)={0x0, 0x7fffffff, 0x0}, &(0x7f0000879000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000042f000-0x8)={r2, 0x6}, &(0x7f0000866000)=0x8) r3 = socket(0x40000000115, 0x100005, 0x6) splice(r3, &(0x7f0000457000)=0x0, r1, &(0x7f0000f7f000-0x8)=0x1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000826000-0x4)=@int=0x8, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000046a000)={0x7, 0x3, 0x7ff, 0x8, 0x2, 0x200, 0x623d, 0x7, 0x9, 0x1, 0x0}, 0xb) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d7a000)={0x0, {""/7}, 0x0}, &(0x7f0000fb1000-0x4)=0x10, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000749000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c86000-0x4)=0x14) bind(r0, &(0x7f0000080000)=@ll={0x11, 0x19, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x807, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ce8000-0x4)={0x9, 0x7, 0xb000}, 0x4) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000b8e000-0x30)=[{&(0x7f0000684000)="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", 0xfc}, {&(0x7f0000192000-0xb9)="5d5b4a4f63433b066f038d72417d81ff6ae0ffb03b89709ebd70b46b89fce3fb91fa0f784143848b11a68618b2f7ce0638fe8878fc1d6804c123841a2998e73171016a5fe5a7d31257692c30764deb34bbf9cc90b7ac8b6fb3496ba8d8042a23b8ccd2503140c873e15108dfc45173d97e23cdc2e420c2b05ad01f81d98d65ecb043d60d51678bd46e607dfbf940907a65366e523e9376d021859fed1d0c9f78c2297f6761f4d7e1c9fd9de1d353bdd51510cd6f1139f04a44", 0xb9}, {&(0x7f00004c1000)="91615b089796ae0ef3795596942093dfa46889cc7529a23a0607da115a7286704d724e23b521e0da62e916f5b8dc36a895", 0x31}], 0x3) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000dab000)=0xc, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006b7000)={{{{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]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x2, 0x9, "ff7bdb7cede0223bf6ab68a4d6a8b4095879e7fc9d97dd61684267c2193bf817d13f1b5513a947930a24a3e6a83bd9185c2e6078b010a5351f5249e21b12667990444ea27f5a7bd447fae573e58db431"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x9a5b, &(0x7f00007d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dc6000-0x10)={0x7, &(0x7f000031f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004b5000-0x8)={r3, 0xc}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000550000-0x3f)={r2, r0, 0x8, 0x2, &(0x7f00006d8000-0xdc)="12bf33d72b7bb1d2d23c8b9d2aba0e2edf48194bcd21f507f3c68af0e865c5fd9202b7115e01b587b10b0ebc18a0bd9357190ab235ade14e884c2132b0756d48d852ba9f13dfcbfdf2d7c10e2eeb85119a2c1dd785d01ac1db57f313b9b78ab6b43d152b8064fb9c131518da54b989f009f9624edf1d0a83b434458fc3afd79e2aef5076d85f5905ce2cea89476f858c884de6db0c169899765d8bfe7f381cce2b507afb6d95d9e3b4f04efddb30c38c78a590df72df25599d878b369db1e45c597697ee05901d30db7851df4ad289134091a1de541b89cf063385fe", 0x5, 0x7ff, 0x100000000, 0x7f, 0x4, 0x6, 0x0, "f580b27d0c4a381a276171d1184b74f609d3f4f9023d8d"}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007f6000)={0x0, 0x9, 0x7ff}, &(0x7f000001d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000791000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003c2000)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10) getpeername$ipx(r1, &(0x7f0000bbd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00000eb000-0x80)=@generic={0x0, ""/126}, &(0x7f0000cda000)=0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00007be000)=@req3={0x8, 0x8, 0x0, 0x8, 0x6, 0xcd4d, 0x400}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r3, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00006d2000-0x10)={0x1, &(0x7f0000f07000)=[{0x8, 0x1, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000350000)={@common='ip_vti0\x00', @ifru_flags=0x1aec972f745d5693}) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x4, 0x801, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000016000-0x10)={r0, r1, 0x7, 0x2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x6, 0x3, 0x101, 0x7, 0x1e, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000014000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000017000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008fb000-0x10)={&(0x7f0000b33000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000564000-0x10)={r0, &(0x7f000069e000+0x8a0)="7d5d29cf767b073746c27214682407aaf2a6a13b0e7cd4fa43efadd1fb3c3a1c5e092dd326bd3c8d0691554d27d63aa28a982974220e1d4b6261aa1f22b0b1e9f77ccd72c56e2b9c1043f7db118d856714625b97697aa73f047230a2e50600c447af4480427b89024ff53ab523acf8e5cebcf81abddf5dd1c1a886fce65ae4ddd220ce544d88d0af8c93d8b2bc923da80f5f24cdade4b2d589468b1f47d6915df47c7388a6673f25bafa97d1e90569aae921d9a7431742f6e2133d8dc9dd4e759b8da226e88cc8d6c1e75800afe44cb5515abf638ccd"}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r1, &(0x7f000052b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dc4000)=0x58) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/08 01:33:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f51000)=0x0, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000f50000)="f3f5b4", 0x270, 0x4, &(0x7f00009ce000-0x1c)={0xa, 0x0, 0x2000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00005b7000-0x81)="592e729e3b3e156575e57bd8a91d31d288b86d59b97fe309d0c5201826d0d5ae15d0276e538c6e18d9adeb1ef7f8c0e576989e5aae31100d4e9f2d3785170550952162825855e74ccb3502884a09dc6392e21420719731acd11b06bd072eed6106b5aca732161fef708ba193255a7407a16db6e9cbd6656fba0f28dcad073e276c", &(0x7f0000efb000)="202576c2af27f8b64734742283aa7c729412715ba6ccf284f983078a0c885369e4f2ee6e9d84ffd62ea10a324ac7", 0x1}, 0x20) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000013a000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf800000000000, 0xfffffffffffffff7, 0x7fff, 0x3, &(0x7f00005bc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa, 0xff, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000303000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab5131f6bc53298415f60a65f5a1459cb9c37daab554e4479afe6d0677d1cf186399cdc04fb2508de78e34335a6a75299da53d55174c116bf2edf1492d94b0e1bd8c1391bcf384e51", 0x96}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 4: r0 = socket$inet(0x2, 0xa, 0x6e7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x9, 0x1, 0xf21, 0x40, 0x1, 0x3, 0x3f, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0xd92f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00007fe000-0x4)=0x1002) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8080b, 0x40000000000a) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(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) 2018/01/08 01:33:56 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a3e000)={0x1, &(0x7f0000c87000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) r1 = socket(0x1, 0x1, 0x401) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c06000)=0x0, &(0x7f0000d8b000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000562000-0x4)={r0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000033b000)="f4741a3824f93999ce6f8ae835b5f4bf189147f91666ff3a46607e94ea94de5272", 0x21) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ff9000-0x10)={0x1f, 0x100000000, 0x9, 0x8}, 0x10) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001a6000-0x2)=0x8000, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000086d000)=0x4) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000023f000-0x8)={0x0, 0x2d2dee8f}, &(0x7f00005a2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef3000)={r1, 0xfffffffffffffffd, 0x0}, 0xc) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ff6000)={0x0, @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]}, [0x3, 0x8, 0x65c6893b, 0x782, 0x30, 0x200, 0x5, 0x7fff, 0xff, 0xffffffffffff8001, 0x5, 0x2, 0x20, 0x2, 0x40]}, &(0x7f0000ff6000)=0x108) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000024d000-0x18)={r2, 0xffff, 0x0, 0x0, 0x101}, &(0x7f0000ff7000-0x4)=0x18) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ba1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d9a000-0x20)={@generic="0607559af626cfadce5bc330ce7bd066", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0xffffffffffffffd8, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000067d000-0x4)=0x0, &(0x7f0000c60000)=0x4) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00003d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x14) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc7000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x155, &(0x7f0000fc7000-0x155)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x400, 0x81, 0x44b8790b}}], {{0x8863, @ipv4={{0x2e, 0x4, 0x40, 0x6, 0x143, 0x3, 0x7ff, 0x9, 0x4, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x1, [@empty=0x0, @multicast2=0xe0000002]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x7ff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x4a, 0x400, [{0x5, 0x12, "4d6a920f92fb0307332d3aba5beccb22"}, {0x7, 0x5, "4aa786"}, {0x7, 0x8, "c174a18562e9"}, {0x2, 0x6, "170450e1"}, {0x0, 0x3, "7f"}, {0x1, 0x10, "18736f98faae014bf05b35a6b257"}, {0x5, 0x4, "c9a3"}, {0x0, 0x8, "8e0e4973cb61"}]}, @ssrr={0x89, 0x1b, 0x279, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0xa7, @multicast1=0xe0000001, @loopback=0x7f000001]}, @lsrr={0x83, 0xb, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @generic={0x82, 0x6, "1b3e8482"}, @noop={0x1}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x9, 0x56bcf1dc, "7f0f81", 0x6, "187019"}, "d1676a655719337bf750afc32065304a6f8c86d3f0952605d6d4b54a6834d9f8d283d9633cd9be6086ae54489b551290f90acfc9ab8128a8cae5b74ed724c33e5b90976e4a04e083fd218b13c22b5e2b4bc4cadc94110a15a3effdb76a0703a475e9160691c05b8631a6bf77da09665855658a5fdd3b59cbced930"}}}}}, &(0x7f0000fc7000-0x18)={0x0, 0x4, [0x524, 0xd44, 0x1a1, 0x19c]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc6000-0xc)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000995000-0x4)=0x0, 0x80800) accept$inet6(r2, &(0x7f0000941000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000954000-0x4)=0x1c) bind$inet(r0, &(0x7f000060c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc8000)={&(0x7f0000fc9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) connect$inet6(r0, &(0x7f0000e0d000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x15b}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x8010) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000063f000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000064000-0x50)=[{0x2, 0x6}, {0x7, 0x78}, {0x8, 0x10001}, {0x3, 0x0}, {0x0, 0x1}, {0x0, 0x1f}, {0xf, 0x80000000}, {0x7, 0x80000001}, {0xb, 0x8}, {0x3, 0x5}], 0xa) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003bc000-0x4)=0x1, 0xfffffffffffffcfe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5b000-0xc)={0x0, 0x1f, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000053d000)={@generic="547e06688abc0fd28574b4b8b6bdfd6b", @ifru_flags=0x4001}) r1 = accept4(r0, &(0x7f0000679000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a58000)=0x6, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008a8000)={{{{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]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x0, "cb7787f7cf84622191b181f4a93a1eb54ccd4738d4c3441be5a9887453fdb4ddfeeefcc60f18781823c50ad9694a112942279337a58ae752dff719d9c50669391b3179401db3d9608093185144835b36"}, 0x160) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:56 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xffffffffffffffa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088d000)=0x10, 0x80000) accept4$ipx(r2, &(0x7f0000081000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b05000)=0x10, 0x800) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002d9000-0x2)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000065c000)={0x0, 0x0}, &(0x7f0000c2d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ad000)={r4, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x98) sendmsg$alg(r3, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f0000e8e000-0x40)=[], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) r2 = socket(0x10, 0x8000e, 0x200) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a73000)=0x1) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000989000)={0x0, 0xd632}, &(0x7f0000a74000)=0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a3000)={0x0, 0x12, "8c23af503a7a814ee92af86a30dc7cb3140b"}, &(0x7f0000041000)=0x1a) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002d6000-0x10)={0x1, 0x820c, 0x1ff, 0x6, 0x0}, &(0x7f0000a75000-0x4)=0x10) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a74000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a75000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a75000-0x8)=@assoc_value={r3, 0x3}, 0x8) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xb62c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r3, &(0x7f00003a5000-0x38)={0x0, 0x0, &(0x7f000046c000-0x70)=[{&(0x7f0000b33000)=[{0x60, 0x0, 0x0, 0x0, 0x0, "b3d40c6cc59795505a29b98629cf9b5533bc7a7fc10bddab7ea770b4c867f841536ad1bc8bd21421efda6819069348256b870cf9751c8bbbee4bcd2aaa3360a84c28b3e794953635bd724a5327"}, {0x1010, 0x0, 0x731, 0x8, 0x0, "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"}], 0x1070}, {&(0x7f0000800000-0xfa)=[{0x14, 0xffffffffffffe035, 0x100, 0x8, 0x3, "fc"}, {0x20, 0x7, 0x20, 0x0, 0x2, "e0921454479bf7bee3b3933cba"}], 0x34}, {&(0x7f00004c1000-0x158f)=[{0x44, 0x80000001, 0x100, 0x2, 0x3, "2703dbd1bfd067b91a950c62f7dd3411b09d7409fdf18e0ea5791d1ee7d0b612e9e20e5397bf1cd27975b4231a2b9ba6d9f262"}, {0x6c, 0x7, 0x800, 0x0, 0x3, "61b89f276d27fe91b54288a131fd2a389775e47d569e6885e4b210926468fffe311322bffbaf561ed8a3e1e5f42b4dea4499fd895bf576e86659123eb93276c31f0eca272b4efaec32f1d71ce5dc1c52e4c4e4fe930cd912d68a7029"}, {0x8c, 0x1, 0x8, 0x1, 0x3, "9d97954f859c625a8e0dd78c40dee27f0d30c186f0398beb69bcbd0fb2ac7620118e3f4c75c6f8ca228d62c2ecafee557037ed7569c015ab7b43b0306cf6d76c40b168f6f016d2cd9210b732f5c402b9c22fbfc2083bfcb49b6fd885c50732961b8a2637bd0e28456a6f333280308efb8974f134ecae9a39584565fb"}, {0x94, 0x3, 0x10, 0x7fff, 0x1, "eb6579395b5ecf2a7a2e7a4b0d19c8caec1d1d2a648e2d8401ce38bf59364e05efd8df45a847b23176e3c3a9a40214f9ae18fd5aacf579d811b5380255ade601d131376e61a4b04a1f07d9fcae948072aa8538f432cc76ed34a1087e688d1acd3b5afaf9090d4d4acb89da47da535d4098517167f3a642fe2fe209d01d9f7da7cae81396"}, {0xdc, 0x1000, 0x200, 0x7, 0x1, "5d77f4279c95029f1eaba029b3be41b9dde4ff18eae2aad6b6a10e8606f23f68b85ed4f6920cdc26c80484525a5b9c674a476dcd722a008fa164f801b5df691c1333e3750672c1b93cf9c0a0a7f326d675a62f9928182becf97dc34c7c0a9b0cb65b0b8512e4dc36e1a6acfcfb81f66fb6dc7181e55eebc650bba639ae4cdc97df872e186d303e6219812f742b3ef9be44c93ce9d9e14d28f37d8925b0749ca417f6a81726ee7793a2aaad55baa25c9ac43efda96610570eb3f21b2bf4728cc79cab3a562db1126b11ca"}], 0x2ac}], 0x3, &(0x7f0000603000-0x68)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x68, 0x20048004}, 0x200000c0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e3f000)={0x33a3}, 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e94000)=[{0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f000047c000-0x3f)="e5", 0x1}], 0x1, &(0x7f0000aea000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r2}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00005d0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) 2018/01/08 01:33:56 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ece000)={0x0, 0x0, 0x0}, &(0x7f00005cb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8001, 0x0, 0x2, 0x2, 0x20, 0x20, 0x7d, 0x3, r1}, {0x4, 0x3, 0x9, 0x6, 0x20, 0x81, 0x0, 0xffffffffffffff01}, {0x1, 0x2b54, 0xffff, 0x7}, 0x6, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x3, 0x100000000, 0x400000000000000, 0x6, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) pipe(&(0x7f000057a000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00003e2000)=0x81) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000887000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f000045b000)={&(0x7f0000eef000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d9000-0x8)=[0x0, 0x0], &(0x7f0000eef000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eed000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0x9aa000)=nil, 0x9aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f00009ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000379000-0x50)=@delpolicy={0x50, 0x15, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000964000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 01:33:56 executing program 0: socketpair(0x2, 0xa, 0x778, &(0x7f0000c93000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000899000-0x4)=0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) 2018/01/08 01:33:56 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000fda000)="1e087ecacd0993b93933a9b64fa1b7dd7fbaa38ece825bc19a42820a4eaced75fb25ae65f5b1f6566cfdc15ee73464189801c11a8a4bbb8cb4851cca0f2f80b67560d14578cc157317cc9068dfa6e17ad8fc59d57772c9627bca79acc997dd77e5f7ecb06ce03eda4ce3ba00decb20b01864bb0cc4117eaffd6b7979bad0045192c40d2539be65976c85f1722a99d1ad41195996dd722d87857a90dfab4b4f808f408163528c68db13c7ce9855a7312f24cd4f2ea4688ab9ca08e505dfb7bd271fcb75ce3f9be697b98e6925747422e5d53c075d815200ed48d7e1d7eecd8d58453ca22f55b30a2809ebdc7124ed7cca346c6724de30e062", 0xf8}, {&(0x7f0000001000-0xa1)="cc6666da1fd8e199283a98884aaf6d597f657e08acf9f1d586abed5d68db8cffea8b29f903cea490870ec7201eb234179282d3e7e26d22cfab73ea00a3b2b3e6dda1d466938deb45ff25c81073f3371001ff46b1dd9bd69a9e57a7b5de21afcc09f68c414a855ba5b9e673b4f2689d21267456799496fbd1c02acc45d83bc8c35201a3d34f22b18d9d4c4e70e89e55ee78a889c6b3e20c8b0b675a708c8ed07208", 0xa1}, {&(0x7f0000000000)="9b7e1232f4f8c8a28af1aacffa4977e4b9b465f8c125517b7301b7e17edabc8c1d5ff4946068cde5600848c7d9d41a226b0e1e1b76aa46b21876afefa333be67ffc8b12e7da05de26593762a87ffb2078a01c82f20ab2b40479f054ac4c5ffc49592c84002519df84de898f61482324bd87c2f2cc9f580c9fb702f7d76b38bb84d7069af855895ac071c9fae8836181c7a35fbf196e64513a9d11b5234075e57eec10db5e7a51142645f35976a2482fa0a141243412e093f1c27fbfa1d4e2fa869df2d5791db5e9571", 0xc9}, {&(0x7f0000000000)="47e5d954de007b81b637fdb6490e9c707b27f98bacc81696ca063622fd276b9aa59469acfd482a01d38cb3ad856f2e1de998f85bd8a17f7f2701f46e765382a0908d4e410d4774aebe72756c22ce22b4f23528509af23f44a4df52593f2268f9e396c8502edea391cbe2479f310d9a599de2405b2a73", 0x76}, {&(0x7f0000000000)="b8ddb1475d30bd8c554471f539b4f7303d8db1e2f7b9c780155a1669a443e879c395efd1356f91152e68fd1d810b0b36a3d805a5c016e0f7008b7463c7e6575ea53d6f921453b3bae93a9f7156f85c396c9ad5aaf8f4c5d947722d4023fa82c2b637974ee687a16f82351ea170a64a7d75e331c59c718afc6394324eaacb8bdd77989c8d7a03ca48217def8b1bb4fab6eb955bddace079158a69dc", 0x9b}, {&(0x7f0000001000-0x9f)="686c1549cbe28352e94ac83720b217397cba1d009efcd22e327fafac22113b74c7c3c3af84b5dffb846e93f92f48345d48b1c0776ddfc4eb16e8f3faf4bb29a0260f969397259c498830f911c4bf841de0a716ac41c63b49054756ee7b2c137a6a373617da96610c80eecb6792ce25148a6b2ae579da90a98628d457a4e9327d9abb2e3880dd4031ab39c9bf0f2ac99463edc44dd150102b1e328d5c927dea", 0x9f}], 0x6, 0x1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000561000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efb000)=0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b85000-0x8)={0x0, 0x8001}, &(0x7f0000efb000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000efc000-0x108)={r2, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x64a, 0x4, 0x7, 0x17, 0x9, 0x7, 0x6, 0x9, 0x7, 0xffffffffffffffff, 0x289, 0x4, 0x800, 0x200, 0x8000]}, &(0x7f0000efc000-0x4)=0x108) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000e, &(0x7f0000df1000)=0x0, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x6) 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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000516000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000df7000)={0x80000000, 0x6, 0xcf, 0x9e7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df7000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df6000)=0x8c) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000df7000-0x6f)={r3, 0x67, "874c00d35380c40ef2e7b85d3eaea3edccc6330196bbce583df5289b137df6efe2bd10c761b6ce0dad3c08387470c9ad1ab37c82446a334c5bbba2f012c9b05ea41fe1f08209045a09250326fbf06a47b2d6faac69a4ffb589abb3f1a3df745400000005f1fda3"}, &(0x7f0000420000)=0x6f) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df6000-0x20)={0x4, 0xb6, 0x0, 0x80000000, 0x10000, 0xffffffff, 0x80000001, 0x1ff, r4}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000df5000-0x18)=[{0x3, 0x8}, {0x0, 0x2}, {0x8, 0x3}], 0x3) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000030000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000219000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000598000-0x4)=0x7fff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053c000)={0x26, 'skcipher\x00', 0xe, 0x80000000000000, 'cbc(cipher_null)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000090c000)={0x0, 0x0, &(0x7f00004df000-0x10)=[{&(0x7f0000bd6000-0x5)="e0015013", 0x4}], 0x1, &(0x7f000073c000-0xf8)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d79000-0xc)={r2, 0x7ffff, 0xffffffffffffffff}) socketpair(0x3, 0x3, 0x10000, &(0x7f0000abc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000071e000-0xc)={r2, 0x80000, r3}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000171000)=""/57, 0x39, 0x42, &(0x7f0000b40000)={0x3, {"28e96fcb69e464"}, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000bcb000+0x988)=[{{&(0x7f0000180000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d4000-0xa0)=[{&(0x7f0000ffc000)="", 0x0}, {&(0x7f00000fd000)="a566", 0x2}, {&(0x7f0000034000-0xec)="d87e83317db40c3ed3232e2b16ee39095fe6e22d7b6ce16400de7dec166b9393f2f6eb3b289c0cf1d61616203e55a321892ab5cc99f77f12a254a61c399f88a4214a925828fc605a3c5fcdb2a8eb69748e3ea693ba874091b759cc962a3cadcc6b2e512da6416b2810e52ed402d58d52d50658cb2746356f3bbc5fee1999b2ac46b24e15793c8b085ee04d892b03803f4c15c8be6c06ad8ef6a7f8d6af5c4d8cfb0c84aea86ae70ab66a02a314adc24bbebae837a2f0157e5a57cc68c1932063f7b53b5352808927b342e65ffc2cadc64c96db023bf4513d0bd52a441526f031ea45a437919234d672066f2f", 0xec}, {&(0x7f0000aa2000)="cae959b56790242ae8c6e7722baa", 0xe}], 0x4, &(0x7f00005ac000)=[{0x60, 0x1bf, 0x9ac, "d30bd7ced4b9a1c098b930c3f4592240e9b1efcb58a1c2a715d9540a3378f60af42b2fef886680804acc1e38e0698fb19fdfefb877eb33718f8e08418474e9d58096ef023f39b00f3e0f"}], 0x60, 0x20000044}, 0x0}, {{&(0x7f000037a000-0x8)=@sco={0x1f, {0x0, 0x5, 0x435, 0x101, 0x8, 0x8}}, 0x8, &(0x7f0000b9c000)=[{&(0x7f0000b2a000)="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0x1000}, 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0x1000}], 0x2, &(0x7f00009d5000)=[{0x28, 0x0, 0x7, "5c800a6f29e2f670880e58de9ddcaa020361a715bb49"}, {0xd8, 0x11f, 0x1d, "d802cb04e0931a266228bf49dfe5a5d04c7967c642c15cfce75925ea70a2ee42a05ac4d45477edf1705852084b2879d65545580a00fdd4aad0640ee6e65fe4204bbd0995c8d8f7f6741dbede3ae4df8383f48eba0af384c7174862f9c5c06cc23085d8ae8b93678028ab1e57b87308bf2126e8d2dfef728413b16b36f8ea11d076925ae37c1e4fbe2744a4cebfd431abcd21913998d602f00f4ca3f56966169f4b56138724c51c72759b2065063eabb5b913acafc3cd94e3023c442fe851723f8bbe3fc4e23982"}, {0x88, 0xa33198c90a86627, 0x3, "579beb5bcf4c095a3a328abb381b1956b356afb82b1d05ebec00d9aee785c7f0f1e1f615222789da4577c9a3a69155339983e87429ff748ac4ff8f961797f69346746eaf885697a2b94cb5e11858dc72867a6711488e75a06af50c1d7c613a80a24417aee8d947ec6f9b9390afdf3988e813c2743190"}, {0x100, 0x12d, 0x7, "b096879ca9628ef7948eaa9465d662d5520bdb21e20efe32161fd2f6bc0121a4d50941edb8330d7c19f1d1b930d6b423a5da096b18425522e69f499e9f403bc73ee5937607acd97befb82ac732e42bb35b321c4641e6fdcbd5d1be8e484e73e48678e6a8c322705cf79abb9d3f7b485558400b16e79d2e1210e62552f84ec05530459e89ad077784ffede92f8ad5c7c8ee9782468fd49610d7df15806347a92f6d7cc01677f8fe1bf26b55a865a32449dc9c0560c237d6e5a71a8aebaa5ca8f3e5d1e749f07bb92dd590153c03d644c0afe8a49508dc439587672ac26142c8a8c94e05034bb82b8a471fd73fcc"}, {0x60, 0x117, 0x7, "f2b5a6746b37f959ca33eed852e62ad536ae4d0c0bbc745fe36de928f5692add9c5f6beb2a3671ceb452963f3d80cc8d867d2bcf11f2e3df23920848f1b2c0b3da8396b4e3cd193cd39f06"}], 0x2e8, 0x10}, 0x5}, {{&(0x7f0000a83000-0x8)=@sco={0x1f, {0xbb6, 0x5, 0x0, 0x101, 0x40, 0x9}}, 0x8, &(0x7f00008c1000-0x10)=[{&(0x7f0000c20000)="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", 0x1000}], 0x1, &(0x7f00005c6000-0x550)=[{0x28, 0x1ff, 0x100, "21596fb9f3dc34aedb615a015dc9effff86d9a9698"}, {0xf8, 0x118, 0xb1, "4cf6c3f376aa13bdac85a7a8a562ae922eb2753e6a9129b1006cf308437b498a321952c74ea9b84e59b779bd66b2cb3adaaab3584d7c4749950ab47c64bdf8114458388766594cefee8b5ffda4127a13611392d47bf76b4cdb774317b9b31e6ef64953045c284af29594f3ba0c745720097da9a3a0904bbd672324edb109c6c4f18ee125f64af4e20bc651fcfdb854a69e524c3304e7f2720ca162e53513a99474ef05338b7d48c96fe73ab137a98b9cb61be636e3b87237cccb61b13fe6d7c9cdf0ede16478729e7965033dfd07882415c7111a575ecc511e340efc8450bc465d8f"}, {0xe8, 0x0, 0x2000000000, "47f606a9c3cc2eda54a1ddb704989fa29e8b197db779689a56b6fe8a6d97d2f18c725288bd88b9690ad15763d85a00db814b959417afef3ee7af4bc289c4029c9bd1aeb4058569c3bfafb4670b7f2813715bebe777e21754c78dfda939ed76b6bc87e632f84688806873a672681f04fbe041a8e9cfd54cc3eb62bcab61b98aefc1bea86416597a384429741706ba50931d58eacad31fb59fd06e7ce80bce22819a3c12d0982f4e97690d658091f70d5c1fbd6c451a39b8122c2d135793c0579b9b42935a58ab075932414183af603c53d256566a1b"}, {0x38, 0x104, 0x1, "70aec41e9bfa62d10ebec36e475be92b5cb9a820482eba0d0237cfbe7aa4af9434"}, {0x80, 0x106, 0x1f, "e501e66cb1a47af04319c3f25b00479b266af7fa5e41fb1d00e77ef1176a779c04fd82ffdae4017097c1f73e1ad23b0ebb7d34f3df9b43c0043614e27d95197dc25467ce52f29363faf1c6a82b7e64c1139f986dbdff71ed6529646d6af67faf3c737edace81517bc52083"}], 0x2c0, 0x44000}, 0x1}], 0x3, 0x40000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r8, 0x29, 0x22, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000c3e000-0x10)={0x1ff, 0x2000}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x7c, &(0x7f0000a0d000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a3000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000d89000-0x8)={r9, 0x3}, &(0x7f00009dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000076e000-0x4)=r10, 0xffffffffffffff60) socket$netlink(0x10, 0x3, 0xb) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r12, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x1a, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800"}], 0x1a}], 0x1, &(0x7f0000015000)=[], 0x0, 0xfffffffffffffffe}, 0x0) writev(r11, &(0x7f000046c000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2018/01/08 01:33:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c8d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xfffffdd9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000955000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f000014b000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000525000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) bind$inet6(r1, &(0x7f000044e000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, 0x1c) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x80, 0x95}, &(0x7f0000009000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xdb)={r1, 0xd3, "79fba91ea722c234e55b19dff92e03cfa7f0e54a4e7ae38cbb182386500dd99fe442d86877a3a9945d3329fbd1ef5c64fac461b19f0e9b4c2dab778bfbeef60ee308cb0ff84e4a2a1022b0be4cb0f6251c7689d8752644855d291daa66d85395640176f61c225b3c14d4ecc052b25d98210f2b193ed568ef482c521dc285d4a9c6a7e18b7fcb3a45c71048474208342e83bb129acb168f4e12be6bd0cc3d8b676db1b22a0c6a20d291bd182456a4f25a27a473d6e5d5d469c34b0eb56c3b65f2f75d47272a7695822e4d57ab15d048f2eb3b4e"}, &(0x7f0000005000)=0xdb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = accept4(r2, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007000-0x74)={0x0, 0x6c, "8c808dab37a9fc86218696df4dcc77a3cf8ed25966d4e1b23de2d305b45d07bc18136d19efe81c4303cb80274e474e2247ef5f3c97bddff3d71c32673917e5062ead4020257a6e5308a728416a6a5792934d90476943000fbe3100cbf546e38a7d759567b6c07c5f6603ad61"}, &(0x7f0000005000)=0x74) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000006000)={r4, 0x20, 0xcd, "4c2fe5f47cb524fc3ae8c9fed1ad41374a84d3a1826718e5398b1968118fac2fb4f6e2fe8b0538c122984a0367df3a1d7d35cf8b02b5ffdf5b7304ae3c5a9b7bed8562b0f2eb72f27df870efe5835f4bc0096d05d5cce55517a92c26720e02a69e3e66c5c6b4e317ac7bd358176f7b534ca5424389cfab5e0ccf8c2b9f046110b749a5843ce487191597e206905f15513fde17faf34d980b36419ea61748a70c151ee7a3ef8d16e52edf802a6285e3ee62667eb7a0b7766eced5bd363ce8ee1ac51adfaa630f4be1afa2ce646f"}, 0xd5) 2018/01/08 01:33:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8f18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nfc_llcp(0x27, 0x84923c902e89dc44, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e82000)=0xd9f, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00000f7000-0xa2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0x10, 0x0, 0x400, 0x0, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x1, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0xa74, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x100000000]}, @generic={0x0, 0x5, "fb03df"}, @ssrr={0x89, 0x17, 0x7ff, [@rand_addr=0x400000000, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002]}, @timestamp={0x44, 0x14, 0xde2c, 0x3, 0x400000000000, [{[], 0x80}, {[@rand_addr=0x1ff], 0x6}, {[], 0x5}]}, @lsrr={0x83, 0x13, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f000085a000-0x4)=0x0, &(0x7f0000d6f000-0x4)=0x4) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a82000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000c44000)=0x0, &(0x7f00001d8000)=0x4) socketpair$inet(0x2, 0x80000, 0xffff, &(0x7f000091a000)={0x0, 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, 0x1, @random="53e4fffffdc9", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x801, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x7ff, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f00005ca000)={0x18, 0x29, 0x40000000003b, "0490"}, 0xfffffffffffffd8f, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000262000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000869000)=0x8) recvfrom$unix(r0, &(0x7f0000888000-0x9)=""/9, 0x9, 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000aa3000-0x10)={0x8, &(0x7f0000344000)=[{0x3, 0x6, 0x80000001, 0x5}, {0x88, 0xa7, 0x9, 0x40}, {0x6, 0xe4, 0x3ff, 0x7ff}, {0x59a032e8, 0x8, 0x9, 0xfffffffffffffff7}, {0x1, 0x9e, 0x4, 0x830}, {0xc27, 0x3, 0x48, 0x6}, {0xfffffffffffffffe, 0x3e0, 0x200, 0x4}, {0xff, 0x3de0, 0x9, 0x0}]}, 0x10) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x2, &(0x7f0000000000)=""/77, &(0x7f0000000000)=0x4d) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/08 01:33:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0x3e, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x1, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = socket$inet(0x2, 0x3, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x7ff, 0x200, 0x0, 0x0, 0x8}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d99000-0x3)='lp\x00', 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2000000000cf, &(0x7f0000d0b000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d0b000-0x20)={@generic="0ca0609b8f6408b7f905006b6ff73eed", @ifru_flags=0x0}) [ 543.870348] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000153000)=0x0) listen(r0, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000621000-0x3c)=[{{&(0x7f00008a7000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000-0x20)=[], 0x0, &(0x7f00003de000)=[{0x10, 0x10d, 0x3f7f, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000044b000-0x8)={0x0, 0x5}, &(0x7f0000a2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b4c000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028f000)=0x8c) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000b7c000)={0x0, 0x0}) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000623000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d4f000)="bd2de7b6cb33a6f46e616c002349cc2090c8b9bb251c76715e8d835e18d50ce5e728624a8ef3d5675f2ca62581e62792cd50e208b8f977bc277ab3df9f4848e859f9277351a5c1b5ce02327f6aaff7e61bd0033d3eba15a46049448a456ffdf192487add6db6e878bd34023c966dadb64193b12dfe2bbc4007bdff88c8067197eaa98c1623a15965dff6ae479352d69e5f13deef09931eb8bd70e26bbbef1dbc4c7f7839ac6c4c3021dddadb06bcda7d8815e0f0405c3c332d46b3bd1114d9ccb3262587b3598a0f0b4cfd753f9406467103433beb0a9e4f625e67b054f1c763f1c7415b26f305", 0xe7) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bd6000)=0xffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="89", 0x1}], 0x1, &(0x7f0000384000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000003f000)=0x9bfd, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001bf000-0x4)=0x2, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x6, 0x5) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b5000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000754000-0xee)=""/238, &(0x7f0000e9e000-0x4)=0xee) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a89000)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e10000-0x4)=0x0, 0x0) socket$key(0xf, 0x3, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) getpid() getuid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x81, 0x0, "81"}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006d5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e34000)=r0, 0x4) 2018/01/08 01:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet6(0xa, 0x2, 0x101) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) pipe(&(0x7f0000e1c000)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00006e9000-0x4)=0x0, &(0x7f0000343000-0x4)=0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000611000-0x65)=""/101, &(0x7f0000893000-0x4)=0x65) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) connect(r0, &(0x7f0000cd7000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de5000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x11a) read(r1, &(0x7f0000d7e000)=""/99, 0x63) socketpair(0xb, 0xa, 0x1000, &(0x7f000016d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000707000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000908000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003e7000-0x6)={r3, 0x3}, 0x6) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007b3000-0xc)={0x0, 0xfb06, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d3000)={0x6, 0x800, 0x8, 0x1, 0x1ff, 0x5, 0xfff, 0x8, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x5efb5ddd) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ec7000)=[{0x4, 0x9}, {0x2, 0xa53}, {0x0, 0x7}, {0x3, 0x6}, {0x3, 0x1}, {0xf, 0x0}], 0x6) connect$inet6(r3, &(0x7f00001d9000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = accept4$inet(r4, &(0x7f0000aa8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f89000-0x5)={0x0, 0xb7}, &(0x7f00002c9000)=0x6) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c82000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a01000-0x4)=0xb) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b7000-0x4)=0x66, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d7b000-0x8)={r6, 0x5}, &(0x7f0000676000)=0x8) socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003c9000)=0x10000, 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000554000)=""/102, &(0x7f0000219000)=0x66) 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x17, 0x7, 0x4, &(0x7f000051e000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00008f6000)=0x6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008fa000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f000045d000-0xe)=""/14, &(0x7f0000de4000)=0xe) epoll_wait(r2, &(0x7f000062a000-0xa)=[{0x0, 0x0}], 0x1, 0x14e4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000022a000)={r5}) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000b65000-0x4)=0x0, &(0x7f00006c9000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000021d000-0x4)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000896000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000b76000-0x3)="", 0x0) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) [ 543.990803] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 544.024297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 01:33:56 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/08 01:33:56 executing program 0: 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'}, 0x3e4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) r1 = socket(0x5, 0xa, 0xfff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000789000-0x4)=0x0, &(0x7f00002a7000)=0x4) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe019090001801b000000000000", 0x1f) r1 = accept$inet(0xffffffffffffffff, &(0x7f00004a7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ba000-0x4)=0xfffffffffffffdbf) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000cfe000-0x10)={0x4, &(0x7f00009d0000-0x20)=[{0x10001, 0x1, 0x101, 0x7fffffff}, {0x8000, 0xbc, 0x83, 0x5}, {0x20, 0xfffffffffffffffd, 0x8, 0x3ff}, {0x7fffffff, 0x80, 0x4, 0x8}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f1000)={r1}) connect$inet(r1, &(0x7f00004e2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000050000-0x4)=0x100000, &(0x7f0000a97000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007a9000-0xa9)={0x0, 0xa1, "9520d55f386aaaa8d0abb163d564ce4c41b55667420a7ab9f212a118961004132127639abd5f261ffa2b44ca6567488c4b9c73980b6f18922e6fe067d045156ce050af6657174478e100fd598629b02d302f263a034de817455d91c1dd2b564c8faf260dcfa8722931efc6918fc003b1e7f7d5750c37c106b4e1d7f8bf02bfde75e74194219c798ecfff63e3c33e11ea809f5216f3247ffe9307686420dd50423e"}, &(0x7f0000c57000)=0xa9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002cb000)=@sack_info={r4, 0xffffffff, 0x8}, &(0x7f0000c78000)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e99000-0x4)=0x40, 0x4) sendfile(r0, r0, &(0x7f000028b000)=0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00004a4000-0x8b)=""/139, &(0x7f0000222000-0x4)=0x8b) 2018/01/08 01:33:56 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bdd000)=@file={0x0, ""/69}, &(0x7f00001d9000)=0x47, 0x80000) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e56000)={0x0, 0x0, 0x0}, &(0x7f000067a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x2)=@common='ipddp0\x00', 0x3f}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000ca5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b1a000-0x40)=[{&(0x7f0000000000)="d0f3b908469eaf400229c7f6743b12698a29d7461c1dfb528edc911ff846a17a108b2ec16460d99f70c2b411cad89cd97758cc4966c159151dae6418c638669201bc4cfd1afad3695500069f97", 0x4d}, {&(0x7f0000000000)="9b1e5a94758f2ba03c5bf03091f3827f88935c234814265ff24e4d9ed5003176afd171e8be95d0e190e685d9c3af531f393d20", 0x33}, {&(0x7f00007ad000)="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", 0x1000}, {&(0x7f0000000000)="49ff218b9da3f5ab1ef14464f0c519413a38f9107e4c09f58177da08dd45744ecacdecfde5d061c4b3bd3374a607219a651f47ad41823ac92132a9c3b4d97f5a1c0ff0cb200dcb20f9ff45b8eba806b3c8566955df5c88cf448bb377ad3ca4ef1f85285d02a0fa30356c5e4ef2c4c312b0d99adc5f40b6737f32cc8822d802f25e3978790cf13daee0c8899e816135cfec2d94e7b07b397bbb16604fe2d49709f120333d332f8313c0aa9bc1b90b3b07be", 0xb1}], 0x4, &(0x7f0000001000-0xf)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x80) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000003000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000955000)={0x0, {""/7}, 0x0}, &(0x7f000057d000-0x4)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000082c000-0xec)="e7daf148d3d4767e53dc4b5df2a13d90f004886e1b8e9798e2e6e8ff79380ad2952cdb64e3c8b9fcfeeb630e5be02b3debef070d185a4744370c6fb164dbfaf422ea1c6e9f7f5a806f8109b4891644c574988e6313f4f806edf23d0bf87ccaa2e23ec16a1183a1fc77f5b0e7f216e35f220b21c4ff808ab23ee78beda4813dfe40e158ff1f431c919fa2a36428c64fa5e429dc7ffa6425a5694ff7596c671a01622822dd1c70d35c528d4adbfdb6d835387ab551446f71a57229ce628556551667c83ddba3d801d4bb632a9b6b8dadd1de7692a7e7cc149d95e4b18130cd745fa3c4321e14bd8f6467aa6ed1", 0xec) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c2d000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 544.118713] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x2, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff6000-0x6)={0x0, 0x901}, &(0x7f0000ff6000-0x4)=0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff5000-0xc)={r1, 0x2, 0x30}, &(0x7f0000ff5000)=0x95) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006fd000)={r2, 0x7}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000ff6000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xb) [ 544.167863] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/08 01:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@nfc={0x27, 0xab3, 0x100000001, 0x7}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000496000-0x36)=""/54, &(0x7f0000727000)=0x36) socket(0x11, 0x2, 0xfffffffffffffffa) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) write(r0, &(0x7f000006d000-0xa)="6c490000000193009e03", 0xa) 2018/01/08 01:33:56 executing program 6: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000081b000)=@generic="e4def0e17fdc0316d151f6aa72ed2e5e") mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x5, 0x20, 0xa4a, 0x80, 0x9}, &(0x7f0000ed8000)=0x14) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ed9000-0x14)={r3, 0x3, 0x6, [0x3, 0x7, 0x4f2, 0x3, 0x4, 0x8]}, &(0x7f0000ed9000-0x4)=0x14) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e1f000)=0x0, &(0x7f0000275000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000351000-0x118)={0x8000000000001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b1) r1 = socket(0x8000000010, 0x6, 0xfff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000665000-0x8)={0x2, [0x1, 0x8001]}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000db000)=0x0, 0x87) write(r1, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000029a000-0x91)=""/145, &(0x7f00002fe000)=0x91) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000410000-0x4)=0x0) write(r0, &(0x7f00009c6000)="130000001000ffdde200f49ff40f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a34900960001e7b93c18983ae3090d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f026fc14ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebdc0961763ae9f90d1ad5b56d2a917a6f575b8b76199f46c8f325b89205", 0xb2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a73000)={0x0, 0xf, "061fe113fc24deae0be6e4de55a022"}, &(0x7f000086d000-0x4)=0x17) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000513000)={r2, 0x2}, 0x8) getpeername$inet6(r0, &(0x7f000001c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061d000)=0x1c) 2018/01/08 01:33:56 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet(0x2, 0xa, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001e5000-0x2c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x5}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x82, "feb9ff1df26ac155c8fe8b85ee0873628d715b4a1eb0604501e4af5d7553562f75ee4c64dae833e8b62db4ef2d751a7388f6008e01778ccd0fc75337f51199942422378016ad5424635165e0bfe7f08dca65a9bad6e7712962a95d1f76f324a668e180bdf6ff09ffc8b98774078adb698579cac800ac6e61bd59242868bb4a052df3"}, &(0x7f0000001000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb6000)={r2, 0x80}, &(0x7f0000884000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000001000)={0x80000000, 0x0}) socketpair(0x0, 0x806, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) 2018/01/08 01:33:56 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a95000-0x4)=0x49, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2018/01/08 01:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000227000)=0x0) getsockopt$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$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$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) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [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, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/08 01:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100004, 0x0}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) getsockname$inet(r0, &(0x7f0000485000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edf000)=0x10) [ 544.236089] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000030a000)=0x1, 0x4) write(r0, &(0x7f0000bae000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0x26) 2018/01/08 01:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[], 0x0) 2018/01/08 01:33:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007f3000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x0, 0x4, 0x4, 0x1, 0x1}, 0x5}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) [ 544.300646] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 01:33:56 executing program 6: r0 = socket(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x18)="1b0c79dc0985f870afddbb25060bed90ea226345f41e464f", 0x9773a5a737c2305e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000686000)=@get={0x1, &(0x7f000078d000-0x41)=""/65, 0x34}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003bd000-0x10)=@generic="1dade53584e80d41b691dc822f8681a2") mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f00006c4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 01:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getpeername$inet6(r1, &(0x7f00008bb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000057000-0x4)=0x1c) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/08 01:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x2) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x1, 0x10, &(0x7f0000e85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006a8000-0x4)=0x6) read(r0, &(0x7f000083b000)=""/1, 0xfffffffffffffec4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000328000)={0x4, &(0x7f0000390000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d23000-0x2)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/08 01:33:56 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aa8000-0x35)=""/53, 0x35, 0x0, &(0x7f000044d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0xfffffffffffffe75) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f2000-0x4)=0x3f) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005f000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cea000+0x581)={0x9e, 0x6, 0x2000000000, 0x61ac}, 0x8) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000033e000)=@assoc_id=0x0, &(0x7f0000cb1000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ec000)={r1, 0x40, 0xef, 0x5}, &(0x7f00007fb000)=0x10) sendmsg(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000410000-0x50)=[{&(0x7f0000d34000)="", 0x0}], 0x1, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000da4000-0x4)=0x4) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000d8c000)={&(0x7f0000c7c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000605000)={&(0x7f0000bab000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d9000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002de000-0x20)={"a473fa60fa81d84c9dda5c6acfeeedc6", {0x4, 0x0, 0x2, "c5aa093cb5bd", 0x4, 0x0}}) getpeername$ipx(r1, &(0x7f00005c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089e000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000021c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000007d000-0x8)={0x0, 0x6}, &(0x7f0000f32000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000058e000-0x20)={@generic="7d034313ec875470ad799ce532f90c63", @ifru_flags=0x1801}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aab000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000087000-0x4)=0x0, &(0x7f00002cf000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ef4000)={0x9, 0x8000, 0xfffffffffffffff9, 0x9, 0x0}, &(0x7f0000bb4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f8a000-0x20)={0x81, 0x5, 0x8002, 0x7, 0x8, 0x2, 0x1, 0x3f, r3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f8000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000702000-0xa)={0x1012, "dc3737612619"}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000018e000-0xef)="4fbcac8408ba36c07d33d1d3bb000760b62d0ae55047b0704a495f239eaa21ed428c86131a501157e5e338c52cb2d22e8c457dd29f9bc575070e50a05eeea63bbcb30ef0a366ae239b0a42cfc516b27e7d1b5a856fe63aaa30c514b3a4c9662d27ef3c3badfae3e6898d1b68e60c61563ab4ac63723e3829d7eaa768b1ed0e50a2fbab6c7da66955c3ac3b7f2717c2a86843beb1d0a536f8532d2f2b81ba7674bec04555199a0bc403c3f069978b2d437c353ac3fb8caae8b9b5849353000000000000b00a0916c70f176d8c881a43d5c3bca35b667e22e4469e274e01dd39ae4ce62d00dbfd5ee9f027e4f4b29450") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eda000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b78000-0x8)={r3, 0x7}, 0x8) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000233000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c50000-0xb8)={r3, 0xffff, 0xf06, 0x2ed7, 0x10000, 0x1, 0x726, 0xfffffffffffffff8, {r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfbee, 0x7cdb, 0x0, 0x8000, 0x2}}, &(0x7f00006c0000)=0xb8) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000151000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ac2000-0x4)=0xc, 0x80800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d1f000)=0x2, 0x1) r1 = socket$inet6(0xa, 0x80006, 0xb) connect$inet(r1, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00001a0000-0x1c)={0xa, 0x1, 0xf557db6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x7, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f22000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000-0x8)={0x0, 0x72}, &(0x7f0000d8a000-0x4)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dcf000)={r2, 0x10000}, &(0x7f0000182000)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0xa0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000021c000)="95b0e911a37b12b002d30681a3195daae32cc03c04517ac97e80265159dd135d3f93d94c689e7aceab7b7392e8a69c4e9ab483282be8794e1a61632c11f646805bb397087fac7b05b4b5d88d5f112b9f86fbb41913b7e75e17c10f20f1450f0866bb75294813d635c2bf3ee22010250e3cc8493da1c3f453a905", 0x7a, 0x840, &(0x7f00000b9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000c000-0xe3)="116adf469a9a61d4e600efcf935928a441e19256bf307e8e9219f13ff1a6add7126aa3f4ee1dd465b596b94b8959b8ed653456978c8749662f1af61e0897b58bff0905b56061862001cdccbbf3aee8117e68bdbaf8baa7b8f24756699fbec62c7d8595bd25789419bd868397857e600db8affaee63a3984223fed1670b27d6da07ca93a3a2347872fe23a7a8f48d5771800b2d1d0df9bbbf8c8b5f68a162cf9e773fc0a2444bec7bf3bcc2fe11ab0bbeb167427d310682acd0edd23bcd3f1256e6b4801d49802884edf782729dce31d29848ec2ce3ff1d418721d21e8774290c8337bc", 0xe3, 0x0, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000a000)=0x4, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000d000-0x90)={0xffffffffffffffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1017, 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) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000060c000)={r2, 0x3, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7fff, 0x4) listen(r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x401, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x6}], 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x8b, "5b75acc03ffdf3405cb4c286bf7ab5adfaf7075594be4cda301bdee756f0dff59c086f32e7dd962cffe9998b4592fd928b7aa225cc5575976287aadefff0aa82f987535a290ff88e66f62d8d5032af5418ecd73906b6c7083c64a187f14baa5b2dadb47d76a55119039585725e61d92e032570cc176f4ca61012c2832bf02864f89ccc7e6449e96a0c7a14"}, &(0x7f0000003000)=0x93) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x0, 0x4) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x1, 0xfc86, @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]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x7, &(0x7f0000009000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x5e5a6534, 0x7, 0x7, 0xa, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x401, 0x70, &(0x7f0000008000)=""/112, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000652000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000076d000-0xc)={0x0, 0x1, 0x6, 0x2, 0xffffffff}, 0xc) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) pipe(&(0x7f0000ee4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000024d000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000dc2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004ec000)={r3, 0xf8, "351d541677fdf8cd8ab4ce5787d5ce6ae00043add0b03e8d64ba5e1c807c8c47c15a697320af1ad758034ecfaf72b98d9dd2adbc77044b08bd4f142a3d4737383ee3f73bd5cb3a9787817fc77333d79085f6b4834ff26652f781eb3722e2d271aedf877f7c216af64a05cf70e1512a4b518aec2d809222c6c77c208b06b6e39d153be84da1c62db64531f3a18b63593a4af15146bac31d6fee9761efe08d2c8bb283e75eaefa041c8384f5d3a67e4eb4b2f1fbdd81ba3a5a5b182469fe713fad08318b7e9a8d8e11d0b429f83b4d9a5bd2d8a0181cecbf9e78308421c8fb9cf7f34f36e84325a50de52afadba42ec627ee6a75bdabca22d8"}, &(0x7f0000924000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f000047e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000afb000-0x95)={r5, 0x2800000000000, 0x8d, "7f140825b7038bd7147db3997c319b62f1dd2b2effbfd38c210c5e9a66a0e3d520ce48789c13eeaff86682980b0ce22cec78053b570dc2aec2a8eb17a0ccff6757e1d5efd787762b51fdc75ce02e4928d49ce3543ec094bbf84a42eb3a64d1bb9c51f8ec78db8288909c72c11309f78b51541c408c52abf72f405ef41e1a58935159a919fe67f854bfd6c4e920"}, 0x95) accept$alg(r2, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000177000-0xc)=@sack_info={r5, 0x5, 0x6}, 0xc) 2018/01/08 01:33:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000479000)="0e403a3e7909885fc3f43abac642c008dca4d964ad4936f83e7873acdc41e97a1efb140601bf884f3968460bd4e87b774c9632f3acfa96930e068587b9522701f8", 0x41) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bd000-0x4)=0x0) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x0, 0x1, 0x1c6, &(0x7f0000f0e000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000791000)=0x14) connect$packet(r2, &(0x7f0000ec2000)={0x11, 0x17, r3, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009a6000)={0xc2f7, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000bf9000-0x10)={r5, 0x9}) accept$alg(r4, 0x0, 0x0) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000906000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xe, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000149000-0x4)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) 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) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c4d000)=0x429) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae3000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000faf000-0x4)=0x4) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d30000)=0xffffffff, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d31000-0x4)=r1, 0x4) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49fd6a7a15c2", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x400000000000003, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000a89000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000082b000-0x10)={0xfff, 0x1, 0x3f, 0x7, 0x0}, &(0x7f000054c000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ff000)={r1, 0x3f}, 0x8) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000)={0x9, 0x4}, 0x8) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x10) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000471000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003c8000)=0x6) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3b000)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000ab5000-0x58)={0x26, 'rng\x00', 0x0, 0x100001, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fed000)={0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000046d000)={r1, r2}) syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000fed000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fed000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002ae000-0x8)={0x0, 0x8}, &(0x7f0000833000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fee000-0x14)={r4, 0x3, 0x3ff, 0x8, 0x0, 0x0}, 0x14) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009be000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000412000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000380000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0xff, 0x4, 0x4, 0x1, 0x0}, 0x20) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000147000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000678000)={0x0, 0x5, 0x3}, &(0x7f0000b0e000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f82000-0x14)={r2, 0x2, 0x0, 0x1, 0x8, 0x8}, 0x14) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e5000-0x4)={r3}) accept4$ipx(r4, &(0x7f0000373000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d36000-0x4)=0x10, 0x80800) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000238000)=0x8000) writev(r0, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000f000-0x4)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a13000)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) read(r0, &(0x7f0000055000)=""/223, 0xdf) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005bd000-0x4)=0x400, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b2fffffe01fffffffffe000225070097c1fed3c2c4dc42ff416eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000000000802, 0x800100e) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) connect$ipx(r0, &(0x7f0000889000)={0x4, 0x960, 0x2, "a848056fd1bc", 0x1, 0x0}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000946000)={0x5, &(0x7f0000f80000-0x28)=[{0x64690083, 0x100000000, 0x6, 0x12}, {0x800, 0x7, 0x1, 0x8}, {0x9, 0x9, 0x6, 0x1}, {0x2, 0xffffffffffffff7f, 0xffffffff80000001, 0x10001}, {0x3, 0x101, 0x4, 0xb58f}]}, 0x10) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f000098d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053f000-0x4)=0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000af5000-0x4)=0x0, 0x1b1) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091c000)={0x0, 0x0}, &(0x7f0000a8e000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000061d000)='lp\x00', 0x3) shutdown(r1, 0x1) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c4c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f4000-0x4)=0x1c) write(r0, &(0x7f0000e10000-0x24)="24000000260009003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002eb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001a000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001a000)={0x8, 0x8, 0x6, 0x2, r2}, 0x10) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/117, &(0x7f0000348000-0x4)=0x75) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000677000)="", 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0x63)="f715af3e3f40a752e3344fb9baf373cdc86baee97d91fc75098601dffd4a3ca5ab8998c80594165ebac9af06b381975b53cfe1b8b14b736ea9f953542b244cd623c0b199ce2b40cc0afdc1aec19c808495235d884c4f64e667b900d733236e4d92b41a", 0xfffffcd8, 0x4, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x355) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) [ 544.764472] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000dee000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009e5000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000def000-0x6c)="fa41f13a68bb6f60271069d9a5da8f666773d050f7b8bb46d43b492ada47667bf204aa9661763d5972260df3d5e37d979b9270259b72ad60c6c9dbd429032dbdabf565b72f8da07f61582578fe06aacbf47cdf0c0094ce998aaedce6dab6799030e48d0d3b00fceca96de5a7", 0x6c, 0x8000, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) close(r0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xb) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_int(r0, 0x29, 0x400000007, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e3b000)=0x4) socketpair(0x15, 0x800, 0x7f, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000334000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000437000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000800000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000039000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002df000-0xc)={0x6, 0x1, 0x3, 0x0, 0x2}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000037f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000458000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x0, 0xa, 0x80, 0x0, 0x2b, 0xd9e, r4}, {0x1, 0xfffffffffffffffe, 0x3ff, 0x9, 0x1, 0x9, 0x1000, 0x0}, {0x7fff, 0x3f, 0x4, 0x100000000}, 0x58, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x8001, 0x8, 0x401, 0x47bf}}, 0xe8) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b9a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000041e000-0x4)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000890000)=0x0, &(0x7f0000e3b000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000486000)=0x0, &(0x7f00003e7000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000760000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x240a}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0xa75f}], 0x48) accept$netrom(r5, 0x0, &(0x7f0000d05000)=0x0) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = socket(0x6, 0x80007, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x9628, 0x18}, 0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000078f000)=0x7) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f00006bf000-0x30)=[{&(0x7f0000e20000-0x4f)="afd6189077ed4e42be3cb215315bfbf42284693a23c9f13192840f32e747263d", 0x20}], 0x1, &(0x7f0000ea5000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000ff8000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f000064e000-0x4)=0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d4000)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000790000-0x4)=0x40, 0x4) accept4$llc(r0, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x10, 0x800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d64000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000903000-0x14)={0x7fffffff, 0x2, 0x8001, 0x7fff, 0x2}, 0x14) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x19f, &(0x7f0000616000)=[]}, 0xfffffffffffffeee) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000456000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e80000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x1, 0x4, 0x0, 0xa0, 0xa0, 0x2c, 0x284, r2}, {0x0, 0x5, 0x3f, 0x200, 0x6, 0x4, 0x80000001, 0xffffffff}, {0x8, 0x10000, 0x8, 0x1f}, 0x143, 0xa, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x1, 0x4018cee8, 0x7, 0x1}}, 0xe8) bind$ax25(r1, &(0x7f00008c7000)={0x3, {"cc7c3a640736e8"}, 0x3}, 0x10) write(r1, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) recvfrom$ax25(r1, &(0x7f00002a3000-0x5f)=""/95, 0x5f, 0x10121, &(0x7f0000e7d000)={0x3, {"ad979a14245934"}, 0x3}, 0x10) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000012000)={0x50000014, 0x0}) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f000000f000-0x7b)=""/123, &(0x7f0000012000-0x1)=0x7b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000a000-0x14)={0x0, 0xc, "4837397361862a661bc446dc"}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={r4, 0x0}, &(0x7f000000e000-0x4)=0x8) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000004000-0x11)="9b94f68d83e00134bfcc6d8dfc0c0a5e19e9c2b641293f4829de02cb623afcb7d03816", 0x23}, {&(0x7f0000008000)="22d5f11502d25ef62d9600c6b3a74df478edda4a8edcaebb609f38fc227126bbfad98816bb6528b69ca1ca44c9d557d606abb588125c21fee18d33d5696a55f07cf7cfbb5b6c275d234bc069b7461f", 0x4f}, {&(0x7f000000f000-0x74)="5463f5d9caa666c8be92be973967c713ba5102324d8c15fa3944082693c8f30c69df605c59eb7ed19da13ed0d9cce9fa2e8f9fbc29f55e293c968a25a979e360e5d95f28aca9add29c6b520946e6e1d15f86ed1ff0418449e712cf5c76d98104769cc9fd7f706e2381f4c9b61975042e991788bb", 0x74}], 0x3, &(0x7f0000005000)=[{0x90, 0x18f, 0x7fffffff, "324a17721ba5f1de193f0d5f02765a52025376600e2408f6cb44567925cd808d9e47ed8ef7f21cb987fb094c90ffc036616b75eb2e428b9f779a80aedb10c76f16c230f89daa9169ccdc37f786119be0a332dca410897a51a522c3ca22b6738dcf4528922a579901dda9a781ef93990f1b14c5b16ca4b748dc2a855e68"}], 0x90, 0x8000}, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) r5 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7c0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000)=0x4) socketpair(0x0, 0x1, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000010000)={0x1, 0x0}) sendto$inet(r5, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r7, &(0x7f0000009000)=""/222, 0xde, 0x2, &(0x7f0000006000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000013000-0x5)=""/5, 0x5, 0x0, &(0x7f0000012000)=@ipx={0x4, 0x8000, 0x9, "24fbae51cf27", 0x4, 0x0}, 0x10) epoll_create1(0x80000) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000019b000-0x8)={0x0, 0x5}, &(0x7f0000f52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a85000-0x8)={r1, 0x800}, &(0x7f00003e8000)=0x8) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c76000-0x5c)={{0xa, 0x1, 0x27d25232, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x3, 0xe5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x4, [0x101, 0x8001, 0x9, 0x1, 0x4, 0x1000, 0x0, 0x7f]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d6000-0xc)={r1, 0x8b03, 0x10}, &(0x7f0000519000-0x4)=0xc) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000727000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b2000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xffffffffffffff70, &(0x7f0000b69000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000000800, @llc={0x0, @snap={0x1, 0x1, 'F', "f23693", 0x892f, "8b29d20f7e62ef28aec697bb092770ffca3fd5f7c082e4f81349fbe708281a136de1d9daacaff50337b924a6590c27e1ca263ead018e792a306f042be9bddf1df5c6b5f092fdb24a7b7d204c944fd4b488211e86993922c8440ffd8c79284920943e85764a2d7a0362b1e0ddd0385bbedda20a679d156831248b9129bc6b04a503121ca0f25e9e222ccba27ae5bbc721f93872af44e5854a2957767f7d03a8244aa39f12c613270813ae1f6c465b463d6e04664934cf298722d42d99c2a07d"}}}}}, 0x0) 2018/01/08 01:33:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x100, &(0x7f0000ea6000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80807, 0x42) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000575000-0x10)=@req={0x81, 0x6, 0x0, 0xffffffffffffffff}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000d28000)={&(0x7f000092c000+0xf64)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "7feb9fc87c45a5836a39d96caae9fdee9a125cc1575d44040d90ee2ce5934e294b83445bfd487a3a5df03d0231c3801063b2173babea15f8f567467871f534", 0x0}, 0x60, &(0x7f00000ed000-0x20)=[{&(0x7f0000bd9000)="457ec2fef3fba41f59008972aaf9a98e67af1120c268d442c9cb3e36ebbec06127d5ad0383ee9ea728378da289d60ce9f32ef43996c3", 0x36}], 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/01/08 01:33:57 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) accept$inet(r0, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000db3000-0xf)={0x8, &(0x7f0000f6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f6c000)={r2, 0x3}) socket$nfc_raw(0x27, 0x0, 0x0) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000720000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005cd000)='tls\x00', 0x4) unshare(0x4000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a02000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x7f}, &(0x7f0000c65000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b63000-0x8c)={r3, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x779c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000022000-0x4)=0x0, &(0x7f000034d000-0x4)=0x4) bind$inet(r2, &(0x7f0000995000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000a33000)=""/242, &(0x7f0000197000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r5, 0x0}, &(0x7f000072c000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c70000)=@common='ip6tnl0\x00') 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014e000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f27000-0x4)=0x0, &(0x7f00000a4000)=0x4) preadv(r0, &(0x7f0000e75000-0x20)=[{&(0x7f00000e3000-0xb)=""/11, 0xb}, {&(0x7f0000f36000)=""/4, 0x4}], 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009c9000)={0xb3, 0x8, 0x4, 0x39e63af6, 0x0, []}) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c5000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cb9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/08 01:33:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000292000-0x9)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x7, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000003000)="20da66acc3400eab7604f77eeca831c2a970279e27224e02320b0fbf5a11c3881d52b33c0e81d7b641") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000002000)=@fragment={0x3c, 0x0, 0x2, 0x8, 0x0, 0xc0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000c, 0x2810, r0, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000002000)=0xf316, 0x4) r3 = socket$inet6(0xa, 0x5, 0xc8) connect$inet(r2, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000005000-0x40)=[{&(0x7f0000004000-0x35)=""/53, 0x35}, {&(0x7f0000005000-0xe6)=""/230, 0xe6}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000005000-0xc4)=""/196, 0xc4}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x50431f0e4e17ae4f, &(0x7f0000006000-0x4)=0x40, 0x4) tee(r2, r1, 0x6, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000006000)={0x1f, 0x80, 0x3}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000007000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9b}, 0x1c) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000008000)={r0, 0x5, 0x3, "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"}) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f0000d5e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x4000000086dd, @ipv6={0x0, 0x6, "1fa3cf", 0xb8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x20000000033, 0x10, 0x0, 0xd3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000feb000-0xa4)=[{0xa4, 0x102, 0x9, 0x0, 0x0, "298d3d5f4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163653600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a9cb30287c4985887f8c32eb6bfb375925359e12a9d2c8e80bc7d12e26d9218ea71f79551fc703784c81dddbfe05f09dc6de80751346723cf7963985ba1f90ed8647ddd"}], 0xa4}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000feb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000670000)={0x6, 0x0, 0x1, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000088c000)={r2, 0x2d5}) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1c000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000652000-0x20)={r0, &(0x7f0000f47000)="e40aa9934df6b60462daef61aa9de32e6f5b098107cb2e451cb24c50e91e3d745a525d67117099bd712b6f4fd9b1806cf95ba71a9af8594ace0c8f843defa730b7e91bfe7627b97ce111027e68b3da6e43e2c6a6a6dd385f6d1520173c3d3d748e35d7c36fc21c7154a224f14edda9da470b78e6eb9e68b97bcfc011f2657caceb7e2925c11c0a113f2716705aeb3194b9c7dc741f24a981958548c7b0a3cf54805b2157a75fb98a2d73919f5c9c986e8a190401f848ed2b05788bba101a7d8ca7d0279c2865df417c9d685eb302150bcc449bc6c1dcfc2dae717c11022a", &(0x7f000020c000)="cab1f4ee2ca18816de1c2ee29a4a45f994d6752413c249941ffa384139c3a2794a78509c6baaef6f24414047431740c98735585e541acb0b14ec3cc6a09a74010c94246c20a4bbd5791c8c98222f2273569f8420dea2f67599a74f30fd70a17ff1bd3a0b205ef515a2335c5ced8cfd278a03dd71ee4c0b98", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000992000)={0xffffffffffffff9c, 0x28, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000262000-0xc)={r1, 0xff, 0x8}, 0xc) 2018/01/08 01:33:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x8ba, [0x8, 0x1, 0xfff, 0x401, 0x2, 0x7, 0xbab, 0x1]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x1ff, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000001000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b30000-0x20)=""/32, &(0x7f00000cf000-0x4)=0x20) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(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, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 01:33:57 executing program 5: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b3000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000031d000)=0x6, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005b3000)=0x3b00, &(0x7f00000c8000)=0x2) r4 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005b4000)={0x0, 0x76, "2584f9aedb063ef1a090bac11a6fe531f9646e2bd8956572feb5a19a82d58cd2bb599446411d6422c4b0266ff9f4c4ee8a540c1fb9b95bf5247d4c59fc3117afe790f605456dd33307ae53b2acd8a39e1aa198a7bf88788f3589303c23118981123841cc277f12b1e6a9ca800193d2264ec940fda257"}, &(0x7f00005b5000-0x4)=0x7e) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000008f000-0x10)={r5, 0x58, &(0x7f00005b5000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d4000-0x4)=0x10) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea5000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000044e000)=0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000be6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000525000-0xc)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) epoll_create(0x10001) socketpair(0x5, 0x80807, 0x100000000, &(0x7f0000355000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000a2000-0x88)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) getpeername$netrom(r1, &(0x7f0000dd5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f00000-0x4)=0x48) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000189000+0x47c)=0x0, 0x4) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000377000)=0x7, 0x4) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket$inet(0x2, 0x5, 0x5) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cf6000)="6064f956a09d612d7b68c5972372e0fffde175ea637723d22bec03c81d0bbf391926d5394acc39cf522cab58fe68d2e89de4d02134ca4ea23c3b08ef10e0461a74211b74136d33c3ad259b8dd37e7fe9575209f6ab248a4d3f605dfc12a12acf8e76fe7c43f0a588221f6f1e33629db60366b26be4a212ac6f7d312aa508054418f9ca74a10d", 0x86) r2 = socket(0x10, 0x2, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000779000)={0x0, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x401, 0x81, 0x44}, &(0x7f000072d000)=0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003c0000-0x14)={{0x8, 0x3, 0xffff, 0xb7, 0x1, 0xffffffff80000000}, 0x5, 0x7, 0x9}) socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000249000-0x8)=@assoc_value={r4, 0x2}, &(0x7f00001f0000-0x4)=0x8) 2018/01/08 01:33:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x200000000) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d82000)=@generic="8ec8c336b0d10de89eabb9ebb4aafd08") bind$inet(r0, &(0x7f00003e5000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000058000-0x42)="9fbbe8f024e134e394df2ac90a9c0cae15a001ff010000aff2fe7f5f08939c2cf828a0b34f0100d849c122fca459bc4a0d2cda0ddb573e555a935fe40000800029", 0x41, 0x0, &(0x7f0000feb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c29000-0x8)={0x0, 0x8}, &(0x7f00008db000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dce000-0x6)={r1, 0x7}, 0x6) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000079c000)={0x0, 0x0}, 0x7fffffff, 0xffffffffffff0000) syz_emit_ethernet(0x136, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="3900000010000c0000003a00000006000700004a030000f944000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000faa000)={0x0, 0x0}) write(r0, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e6000-0x6)={0x0, 0x6a4b}, &(0x7f0000a25000-0x4)=0x6) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000faa000)=@assoc_value={r1, 0x10001}, &(0x7f0000e5c000)=0x8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fab000)=[{&(0x7f00000c1000)="5f60210035e76c0b226c3031d948ae2472cdfdb911b3d791e1ffd273ee9de4585f087de9e095654240e91a3abd2eda9d5564dc2e201e242781342c269ec59e5f6debd6d698bee1fb8130c4881c065d325ac78e16a42bc15bcbeb48b1dd4a27c89f6a75b1111a6ce44417fdaa110561c18cec757bb5312c9143ebb6a95e649b55f3cdbd70695d1b13e40e73e1c2a51ce7f6754f8241f32b9f0c453f08138ae3a083c844294fbdef998dcfa6d615", 0xad}, {&(0x7f0000925000)="31806c5fcdc3b2c6b99978ac0017002432addfc251634dcf14f86b6a6147f16ddf7a837855906207e8276dc7b4e94879db204e1f044bd527ea42085f1239a4c03dd9cf09a45b", 0x46}], 0x10000000000003e1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000042b000-0x20)={0x1, 0x1e, 0x0, 0x6, 0x200, 0x8000, 0x8, 0xfff, r1}, 0x20) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a33000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004eb000-0xe)={0x5, [0x2, 0x0, 0x6, 0x0, 0x10001]}, 0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000055f000-0x8)=@assoc_value={r2, 0x100000001}, 0x8) 2018/01/08 01:33:57 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000792000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002e4000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x30, 0x80, 0xbe42}, &(0x7f0000002000-0x4)=0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r1, 0x11}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000873000-0x10)={0xfffffffffffffffc, 0x2, 0x7bb5, 0x8, r2}, &(0x7f00008e6000-0x4)=0x10) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000901000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x218) 2018/01/08 01:33:57 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x2000000000003) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0x40, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fe3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xb) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fe3000)={0x2, &(0x7f0000fe2000-0x8)=[0x3, 0x9]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/08 01:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xa) close(r0) r2 = accept(r0, &(0x7f000050d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) recvmsg$netrom(r2, &(0x7f0000682000-0x38)={&(0x7f0000f73000)=@full={{0x3, {"206a5ea4daa10f"}, 0x80000000}, [{"43dd79ddb4487e"}, {"160adc8cad9638"}, {"9578a6c824edc6"}, {"5b3cde383a3907"}, {"fdcd001b49dad2"}, {"fa26c174ea4276"}, {"fd7d0c1583eb8c"}, {"bb094ef10574bd"}]}, 0x48, &(0x7f0000854000-0x80)=[{&(0x7f00009eb000-0x1b)="bb81918c9e82fd6c8b40f8b8a56a10b3b57eb7f74df2e8054e0c1d", 0x1b}, {&(0x7f000024c000-0x93)="f20164fd13db67d6617856a5fc5d31bcaa015afb6f5e400a2fc841ec075ae30f218609673bd6caf4190e46aa7de1af4d68ea895526da4a17dfb6808c2085750ca73b40f835917580bae2d4c83c6c43c236c4bdf918421ab16ad7771969f71a46ce960f68d3d855229489f468fa5835758c257c95137a0fda1aae5ef83212f07c1d86030e650b8be82ed95e2923e9c657b41052", 0x93}, {&(0x7f000056a000)="329854ba5a19b71a29d7b4dab6f6d9264de14fbb2a37f7aa6fbfb2410ad864c5a1c92afcf02b9fb6b3e2def3238f1c265b19f9108127e558562eb11febd0f91c7f12925e4b9b2fc3b3d1162ba599642d47ece426337ab753ef1ca5a384f6b4786bfd30302421cd320b5ec7748f116a2d4d9ae138309d51a8fdcda898da9d44d38f27c8210d5f5b905184cd743a1034f85b6aca02e67712f2bbd14f61d0ac4018", 0xa0}, {&(0x7f0000b06000-0x9c)="dce78fa1ad2bce71529ab34a616ffc44c6b653ea5281c2bdc6cddf0efd9fd451587f89d65f31fa25d73f1e8b7b32eee313a6dff0c531db2a77d942732bebde930084a689961d15043849e53b0d540dd4454cd90b120136f00e69591c2569c1483b5da5521f1354946cf911074f3e85e2eb3b6c309f48f78cb2c25c64d8e9ac8036f07be4db1f2622cb3cf5b04456de896681ebdbfdeff3b398ec993d", 0x9c}, {&(0x7f0000570000)="f4b73db772f853a3245b19556fd828507841b6c49d42b076f1dade24cd40340f30f9b8409369e0de01d3a8dc696b5e28c592d45b9575ab5b45ff47abae32575fc5924044596d4c9ac2dfa5aab3ad01bdac4c5ad3be79aecdf36af0fee71da1f8a47e5a534dcd5bed38d0d23ba0f2515a9e87eea014d4bf5fb8f81a33594ad7b9b8b8e8655c2993284535b3f9fc050e0280e3d2ce8f3a3006085f77838cd2f3352de8580108a61f91e8881da9cd8ee1686e30dfbcf8601c170065c82eda83e1ec881a034892ac71c94b", 0xc9}, {&(0x7f000052b000-0x4)='\vq!b', 0x4}, {&(0x7f000040b000)="d08920b936a028bad17c9873204dae474b50cdd342e1f6c216f77aee9936fce5eb53a97668ce058307eeea63fb7e9cc7c5f7679f6d1e0c10d947f8ebe7d9aff4d5bdafd4af898f43794ff6917b931bd6c3d22a994e0538de7ff0abf94b6bcea580cafea4cc950a14dba871c77f2492d2b65ef9582dd618afb6f3445f2f29666819d47204f64fddc5717e63867958dedb15e04e173162d5f4e8c024fdd74381d4593601035fc1c08465fc4e6330253eedad52d95264f69c7fb786618140f96e67b86cfdd5075b619e5305b14609a06f296173297a6903", 0xd6}, {&(0x7f0000ccf000)="b9d2b4e737bdb9185c45a975710a1c5bae2d4afad06161d5c473a13a35d7da9bc505587950d748ccb9b32e8495488093455d2dae64614c", 0x37}], 0x8, &(0x7f000041d000)=[{0xc0, 0x0, 0x4, "6742669c4cac1590f3d27fe221f9a8b64bad1bde8e1aef20530ae7f5e3eb6129e8a97bb162f85b4d7f53d3c1fb25fc35b79bc4fc731997ee1e2d55783b9cbcd61985f6b3c25b0fd21c16a7c356c520dc2d3216f5efd998647b17102b1032e2500d88a00d66f3abb75883cd8bc43329e1dc1fa05506284201c829cecfb6f3051c57657105eda000b767b82183a801136a6ebdea85163a58e4d9dc8083edf5fe8885bb566112f8cabaee8c94"}], 0xc0, 0x40014}, 0x1) 2018/01/08 01:33:57 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000d45000)=[{0xf0, 0xff, 0x5, "e76899d988b893b6a6a4b6392de26cead0342758b20ae7688550d4ba51be02a7ddbe324fc1a901fce9338038759e56152114700632eecf63943fb0d30d1cfe128f8d8192a1c77cb33a802c3e76d5dc9fa1fde2ce857d755e596d1bb4ce94af43af3cc8e1f891a725c0164464897b09dee62d54d9d7c3d9a94e096c15ca6d2995546d67467622e9fab7cd1d8fc1cf2f80629cb2914b48ec582326bdc3d58b9ebba654d50f97051e7b5f18223e32d1263d8eda2ed76ee4d4755a0c7a6437910c98758b309d1f0bc1fad2ff84ac75dcadaaf540bed0a52c8170ca637667db311a"}, {0x80, 0xc854c3275482c247, 0x8, "9c5d1a44d1b0954577f064a7b706d75a7c17a130c0a676b024925cd9999d08dc83dc51c95e0dbcdd1fa28122b32602a14444fa913d6b4e1b9a38626f3336dd1938fdee52fddaba8becbe459c487405716353b0a48af28e53da452829bab0e7fc6439074d6621c9cd6e15768b0a1b6f"}, {0xb8, 0x11e, 0x3f, "2b8bff4573c96d0243a2412e9bd17495bd9f4e6069f8b4f404e128a750507d308024b67be47af022ab7ff0e8cc4cdf31ffab239511ed70d65d61505a16b4da1ba8413edc3c6be0a51b963dc51e61061d1db9756c10a53f1a23d6df169cf8d4938507a3b7a78cbe618808b5c37a43215d7949c36ab791e022580a5153ecec20378e2dba25ccbc7f5c05ce502bf1e19174e19c6b8dd23e38bd1e6905548d346ad9884611682c76"}, {0xc0, 0x0, 0x8000000006, "eaa25dd4b9ae90c4ef7417f971881caad7c9a0898bd2f993af3bfbd7fbbeba637fe9c9ae2678b04783e60f6d34df6a0dd6ae92b9dc9eeb21e319356877f6958f637651ea9583107bed2d4e8a63a7f6ce0942b0bf265b9e348c9589a5a6247af7510fb0dbd300c48870aa2161747d5d7a7691a6d3ce99de960a0926f598ae833e4d941463674ef197ee353b0d727a6e135be4392b50d388c24c76ff5f33289b31507902ae59900aff90e8"}, {0xf0, 0x103, 0x6, "d0bad09a2049f80a0433ef73bcae3dd41110cc72f9e8f7dd751d0af0660b583116e1fa79610fa3bba703e437340c8fb15378e8a2471d17ac22253b89e7b0f040b58ecb050f5efbac44332bfb193e4fe2538bcc6408f0a308337410c9bb6ce4745c5965236d719a6a57b7412d492c47940300f2ad2aae66c414ff8c77e4d81451394a8393f519337b54e4254311c4dd86ec35f33f1ce18a8fe58c0a526f29017e2e6d71d5d9d9fbea2ca9052819822f4452046a552f71f7e3a53fdf87e92a87edca13d1ee17854a65ac4e32c3f9c3ea97183722498321fd987ad0ded6acf9"}, {0x18, 0x103, 0x8, "7b87f0fa1e76545b"}], 0x3f0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 01:33:57 executing program 5: r0 = socket(0x10, 0x801, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000+0x5d6)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/08 01:33:57 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xe, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x4002}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={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]}, 0x7, 0x8}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x16}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000)={r2, 0x1b40, 0x10}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0x10)={r2, 0x68, &(0x7f000000b000-0x68)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000000b000-0x4)=0x10) 2018/01/08 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getpeername$inet6(r1, &(0x7f0000fa9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000578000)=0x1c) 2018/01/08 01:33:57 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 01:33:57 executing program 6: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000715000-0x2c)={0x8, 0x5, 0xe89, 0x7fffffff, 0x4, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000727000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009e7000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000773000)={0x0, 0xc4, "1ac92145f6873956e9d6d7e941029be5467b6ba57d804467ecbdcd227a2e3c7efbc3b9a7affe163cee49014e701351e003df0334d74a67264d21adc2ce3bd7d9fdbb01a5057a65d177149580cae0cea4e7d9055b42d06dbda08f28a2dea05c7d22beec38e555c73b6c15f6944c686d2f4bba7f8e6f38b9e975e8cf47c2c663dbc7c40744655efd789eee18f871648e23e7b3fc0069ed684ef26552f4e7d3caea2ba2ade219a1a164f0c006ccfacde7cee827698c2590dca380ca512a551a22615fad11df"}, &(0x7f00009e6000)=0xcc) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e6000)={r2, 0xd8, "694103dd99ba2321d55633c4564f6c6d8ec5afd5c2e7457aca3dc0d0b38926de55bcad7ee534385261af5b1e8b7b7bace60aa3ed7eb5de08fb7e0fe5c9ec67e58b97674677eb99ed067eb630de5071969f382c4e00d5ae6ac2899a231da0c7bb8ed383e6c0a778e9914acea94153b2805d789e23218fab73c8ec94126488d610320836759b4c335c4e65943af39893a0ff6f5b67985f3ad090580d734c0697c9cd3f6c9edf79ff4bfc4a4191a73b60c10ef1393f3c8ba32d0c4f3bd45fc70c78e3c4a97994c9db03e81cbdf07256f2bad8bdb9d4634909c0"}, &(0x7f00005a1000-0x4)=0xe0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x1, 0x4, 0xa5b2, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13) 2018/01/08 01:33:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e74000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) writev(r1, &(0x7f00009e7000)=[{&(0x7f000031c000)="e332a82a83fdebb05b4d34b1270b34fdad17e0cbafe4f9689d8f1a82952f2b8160f9d90ed56938e7c0eb5fbd20ee9bb75640b97a6ce0df6c48adcabcf7b8ebefeedd932d49db25e42320384fac0cb55fde7de379ae51a95f145bcf7eba82477542501805414043d3928310c8e9", 0x6d}, {&(0x7f000018a000-0xb2)="5326eea105592bb040781b48c43a193c0e479bd19bf04f39ac153a57974d4260114839204b0e7f037b636c23b26d3eb423199803c7c1bc1d9556c6072ad357a4cdf7d7e21bc9767a8fa42498d21d99f2e4fdb6248686336da75448fde6a353109f1388df500f91864b7d274f0698af54a6f69e4c2879e0627d615cd01f978a165a315eaacff516e0dd33ac1fcb073c3ffe99fe2042487b30904cf1df4e7ce04f6c34e21a950c5e822e6499e486a45d1a8bb9", 0xb2}, {&(0x7f0000e0d000-0x60)="2f90a81929da5d6738cbaf6623fa012fd191b6845cc68feca62b79218279ef1e3a9d78504c32300b42b6f2f90294de17e426da0118d41898d8d89d2b9d035b45737f664a794dbbb0244c0cf094f5806b26afe28bb03a9ec32ae25b78d2417c3c", 0x60}, {&(0x7f000051b000)="61994fbf2d449b1bf2e30bd264039794ef9ad48848800001e833b407899bd5fa707682f8d93e54f91ba99d6b8e1666edef3bf2e123a055ac741f727f39febfc3ef06444e3960fa34b9b7ee022c05180b75f86682b825cb6244a03dc7cf74d3a5e57393b800efb1bbaf9b68f89a3802dc8c75959a79379082e096658e7068b43fc975604588ded03f136e3ff5e96e0dfe", 0x90}, {&(0x7f00007a0000)="", 0x0}, {&(0x7f00009d3000)="05cfb287a1f6b560b0be71d23c2f28b1aa5aa3c07c701b722c605f4facb1ad507df298b3b7a0b9b42a4dea98bdd351661df580be3065d836c5b4ddaa5de112c90c320efec5ecf96487bc97943b9376c708ae91ccd94694bef9b545d754e0df28479d7e42067b573e96c33ae51bee47f9317a7643796df5c6989b5329bf3c2b32b8de19637611d31382d9f2df155cb7b26f8ad111184a887cc4391d12e77c2c71868322f5a19f4362e18228f9805cb5978ec8fe38d900fe4ddf20d4514a6d65cc285ac3525b6b86409fa303334a65c0", 0xcf}], 0x6) [ 545.348420] usercopy: kernel memory overwrite attempt detected to 000000000dc8584f (kmalloc-1024) (1008 bytes) [ 545.411190] ------------[ cut here ]------------ [ 545.415980] kernel BUG at mm/usercopy.c:72! [ 545.420421] invalid opcode: 0000 [#1] SMP KASAN [ 545.425084] Dumping ftrace buffer: [ 545.428606] (ftrace buffer empty) [ 545.432315] Modules linked in: [ 545.435493] CPU: 0 PID: 5618 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #177 [ 545.442743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.452088] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 545.457261] RSP: 0000:ffff8801bc2dfa30 EFLAGS: 00010286 [ 545.462617] RAX: 0000000000000062 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 545.469876] RDX: 0000000000000062 RSI: ffffc90002390000 RDI: ffffed003785bf3a [ 545.477134] RBP: ffff8801bc2dfb20 R08: 0000000000000000 R09: 0000000000000000 [ 545.484382] R10: 000000009d9a4930 R11: 0000000000000000 R12: ffffffff8592bb20 [ 545.491627] R13: ffff8801c7df6e10 R14: 00000000000003f0 R15: ffffea00071f7d80 [ 545.498885] FS: 00007f839ab59700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 545.507088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.512937] CR2: 00007f6681d46270 CR3: 00000001cea29001 CR4: 00000000001606f0 [ 545.520182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 545.527430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 545.534673] Call Trace: [ 545.537231] ? check_stack_object+0x140/0x140 [ 545.541695] ? sock_kmalloc+0x11f/0x190 [ 545.545634] ? copy_overflow+0x30/0x30 [ 545.549489] ? __fget+0x35c/0x570 [ 545.552910] ___sys_sendmsg+0x59c/0x8b0 [ 545.556856] ? copy_msghdr_from_user+0x590/0x590 [ 545.561588] ? __fget_light+0x297/0x380 [ 545.565531] ? fget_raw+0x20/0x20 [ 545.568952] ? schedule+0xf5/0x430 [ 545.572467] ? sock_has_perm+0x2a4/0x420 [ 545.576498] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 545.581828] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 545.587506] ? __fdget+0x18/0x20 [ 545.590841] __sys_sendmsg+0xe5/0x210 [ 545.594605] ? __sys_sendmsg+0xe5/0x210 [ 545.598544] ? SyS_shutdown+0x290/0x290 [ 545.602487] ? SyS_futex+0x269/0x390 [ 545.606173] ? SyS_setsockopt+0x215/0x360 [ 545.610299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 545.615304] SyS_sendmsg+0x2d/0x50 [ 545.618821] entry_SYSCALL_64_fastpath+0x23/0x9a [ 545.623545] RIP: 0033:0x452ac9 [ 545.626703] RSP: 002b:00007f839ab58c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 545.634375] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 545.641610] RDX: 0000000000000000 RSI: 0000000020f30fc8 RDI: 0000000000000013 [ 545.648846] RBP: 0000000000000572 R08: 0000000000000000 R09: 0000000000000000 [ 545.656081] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6350 [ 545.663317] R13: 00000000ffffffff R14: 00007f839ab596d4 R15: 0000000000000000 [ 545.670558] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 545.689644] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801bc2dfa30 [ 545.696390] ---[ end trace 1b6b7a1cf3d70eaf ]--- [ 545.701429] Kernel panic - not syncing: Fatal exception [ 545.707235] Dumping ftrace buffer: [ 545.710744] (ftrace buffer empty) [ 545.714419] Kernel Offset: disabled [ 545.718013] Rebooting in 86400 seconds..