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@typed={0x8, 0x4f, @void=""}]}, @typed={0xc, 0x3f, @u32=0x1}, @nested={0x14c, 0x1, [@typed={0xc, 0x66, @pid=r2}, @generic="4c791c5facbe0650a6a04cef47908bd36a96915dce3e108e934bee4f4387e4ea58b3ee28174c3b089ec050813f2009ae3ed1dd7aa7555a53e49d4a765fd08bfbe8dc1a033f5a7bbe9cfca6e8b34693fb5232681cfceef77c085602d1fbad823156bd953b4f94bc6245987eccbe544e033a0d66104600a0221d89f379", @typed={0xc, 0x60, @uid=r3}, @generic="e4cc489368aa6e9b76a1b112a4e8558bddd83290e1881116df5083ee4d852cd01d32d2941e795bda8b5d77ce4d0659915751ccc94a672f02f008a284a17969b84de2d046d9b905c26ad9ea21306b2721cf310feb0b0c8b4bf459324d199403aec85e2940eec3377a0479fcfd18e9448387e319dce01dce5c215d2947f4f566278fbc38ed0f3b7a69f5a694ed5ab2c83063120d56f57cd0229a88c6efe79d1775467def69a5b8bf5cf81d258c4e74bf32153a"]}, @nested={0x1010, 0x7a, [@generic="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", @typed={0xc, 0x11, @fd=r0}]}, @typed={0x10, 0x90, @str='@cgroup\x00'}, @typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="b921171af1bbca4402650a9428b29fdd8674294a939812e3a433f67f2b205945acdc982b3de303f2b8cccd5c67c689a51e4f0a02b9bab674433381a76b18f5b17726a9ee5012a356f359e55204149c559dd3f17611f6af35074cb62cd4cc9bb40ace5175561d0106024fc86c08ee3371e2ac854ac444dc8f89b726d7dbb9a0c2b3a259c7aafba588b03e1d59401442f99b46331d26858e5c5a0b2c908344859fc81cbbd0be9eea52d83749d15aa6b92973d1c1b009202b67e7329fa350c387956b909b3e53da50284a6689876b258f13ea3af9b23ea8e6ba2fada2938be217b7557022dbcf11f9ad391590ab4cc1188152b2baae778580d4462f784dbd", @nested={0x4, 0x88, []}]}, 0x22a8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040011) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000213000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socketpair(0x8, 0xf, 0x6, &(0x7f00000d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000b74000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b11000-0x4)=0x6, 0x4) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00009cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000be000)=0x10) listen(r0, 0x100) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000027a000)={0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe4000)={0x0, 0x92, "cae9471ed47430df39f237c5f68955ef37fefeb5c4b405564a0713931aa1f040d4e7a1fb582e6d967501cf0741ebb92efde7751b206bb4f722c2ab2e0dd7b2d038fef8dde1365b39ce9b965f1a5d29b3ffd837938c17f522c85e56650b6a4a89b89d603e59ac578fe7baecb8342bf5b1e03cfbd3825bcdf9d8254f8ebe384b55ccb37c8e83345c47fbf50d6a7ba768a4fc13"}, &(0x7f000021d000-0x2)=0x9a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000521000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000423000)={0x0, 0x0, &(0x7f00002a8000-0x10)={&(0x7f0000d4e000)={0x2, 0x2, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x889) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = accept$unix(r0, &(0x7f00007a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e79000-0x4)=0x8) setsockopt(r1, 0x4, 0x80000000, &(0x7f0000907000-0x1000)="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", 0x1000) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/14 19:38:32 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket(0x7, 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000172000-0x30)=[{0x0, 0x6e}, {0x7, 0xfd01}, {0x2, 0x1}, {0x3, 0x0}, {0x4, 0xf5}, {0x2, 0x1000}], 0x6) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b58000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0x343) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000082d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000c0000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ff000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r2, &(0x7f0000d7f000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = accept4(r2, &(0x7f00008ec000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b12000-0x4)=0x10, 0x800) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000652000)={&(0x7f000095f000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000032d000)={r0, r4}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000064000)={&(0x7f00006ff000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000084c000)={&(0x7f00003d3000-0x3580)=@dellink={0x34, 0x11, 0x80b, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0xffffffffffeffffe, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) close(r1) shutdown(r1, 0x1) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000)=@common='bridge0\x00') 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) recvfrom$inet(r1, &(0x7f00009fd000)=""/241, 0xf1, 0x10000, &(0x7f0000ae9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000340000-0x9)='illinois\x00', 0x9) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0x9) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000015e000)=0x0, &(0x7f0000bad000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/14 19:38:32 executing program 2: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 19:38:32 executing program 0: pipe(&(0x7f0000bdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/14 19:38:32 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a51000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000d49000)="426eec68a846ed6c19c8cc6783236cf71e5895c55137ba60e6f70b5a5a52623c1addd6831be85e5ce1e34189960107625e2db7e5ab87b93df6937cc917a74b818ea79d8525ce51cfec86d920e5ea58bf7b53ed3e08fb1cf2bf6172f67d37a03af79e794889e8d9400ded8436e7d631236fd23c00315b4a8ecc254e3d16864cf9b090430e487f01072193877edb8e9fb3b87171ae09600cc31473f4b39e8956f43231c9c4b7d9f34ef53334dbcb063e8b12eb4668f8e1f439676803aaf73608f6f44bde060cde869fef1241fac8f427591febd13f235fd4506295c7e3efbac8a6ecbb5a74854a8469", 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ca3000-0x8)={0x3, 0xe6}, 0x8) syz_emit_ethernet(0x1f, &(0x7f0000896000-0x100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@snap={0xaa, 0x0, "bb", "9bbfe0", 0x0, "6bd1301a0a3639747f"}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xcea]}) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da9000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000abb000-0x8)={0x0, 0x4428, 0x4}, &(0x7f0000a6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005e2000)={r2, 0x8f4}, &(0x7f00001df000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000121000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00002fe000-0x4)=0x401, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000023e000-0x4)=0x9, 0x4) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000000f000-0x4)=0xc) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0xfffffffffffffd4d, 0x20000000, 0x0, 0xff23) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000000a000-0x52)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x10000, 0x6ce, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f000000b000)=0x8) bind$inet(r0, &(0x7f000000b000-0x7)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000b000)="d921544382dffd973ff48092edb17df4600ee39789be6d3ffa7090838b63fef01dd44a1a3cf034c12f1a6b9b6d725ad3e2c4f0a9a1a996008271071b1cdd5a59f5afa291672541ecb3b1840670cb0a3f3f728e55c412257e0edba5253612a2a2e3e8c0a707510d18e426863890512f65620b9fb223b8c1be5f545b19", 0x7c, 0x8040, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{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]}, {{0xa, 0x1, 0x1, @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]}}, 0x8, 0x4, 0xfffffffffffffcf3, "1b1c0114d70f72680810dad461ce07e372988a8724a07d5e8263b0781950ba7dc13a53ddb563f965a87b8ad6c513dd93d6d23de6b95b38d128c98138ddcc43470e8076275fe24f163eabe4cf0fbf4f23"}, 0x160) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000d000-0xc)={r2, 0x10001, 0x0}, &(0x7f000000c000)=0xc) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x110, 0x34e33e78) write(r0, &(0x7f0000589000-0x1)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "8b0d00006ee4", 0x0, 0x0}, 0xfffffffffffffff1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077a000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000e4f000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/14 19:38:32 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0x3, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) pipe(&(0x7f0000e38000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a7a000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7fff, [0x14, 0x5, 0x5, 0x0, 0xc7e, 0xbfd, 0x54f4066c, 0x7]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getpeername$inet(r0, &(0x7f0000fb4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d64000)=0x10) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008af000-0x8)={0x0, 0x3d}, &(0x7f0000bab000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cf5000+0x387)=@sack_info={r1, 0x1, 0x7fffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000023c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000dbd000-0x64)={&(0x7f0000fa9000)=[0x32a2], 0x1, 0x100, 0x2, 0x5, 0xfffffffffffffc01, 0x0, {0x8, 0x3, 0x5, 0x5, 0x200, 0x6, 0x400, 0x1c00000000000, 0x20, 0x0, 0x0, 0x9, 0xc5, 0x3f, "fed238a0bc5d1d676ba3039f8f7be3b217d39987bfab8240daf570e36adfc640"}}) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000941000-0x4)=0x0, &(0x7f0000e6d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000619000)={0x6, 0x1, 0x80000001, 0x8b1, 0x0}, &(0x7f0000f5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000091d000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c1000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e8000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00000b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005ed000-0xfa)={0x0, 0xf2, "7ad3fabff85492f4176f95beaa0200fbf2e45d3dd4c6683312c2836dd0a724adbdbf6ba075842b73b42b6a5f5748c147b61ad10fc809067551137e4c029728156b5ce42792d0924c90dc1c2c315a52b380a1d62da9e69303bd9a0127a187bf2661c6eb32a898f91ac5f426732bf542ff23c81f1dd019cff9722a0b99eb221b34b6630a683a40fc5fe3e0ea2f50b5201a58c2dcc73acb39b2d4cb9c1265114c9481b5b56405fb2527173fb86d2f282d4293aab0736a25a5624dad0380584c18afbe337b864b36eddb79323f9168b57665c9ef69951d952ce57a9aa84e3ec3840ca9f16ca11cb5748e0780c3f3f748e3f9f240"}, &(0x7f0000a74000)=0xfa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e3000-0x14)={0x0, 0x2, 0x0, 0x6, 0x0, 0x0}, &(0x7f000002e000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000ace000)=[{&(0x7f000028f000)=@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f000097f000)=[{&(0x7f00001c0000-0x96)="6a12550efd6fd1b6ea8adcc8ff9e6c3f0a8b2270237fd87a5705b0a06dd115873ea3bfb59c81913be7cd6a5e656a6a7be4a8573180ad91b078e1e92f3713cf72f32fa80e4c10a378d27b09cb6f496d532ef1bb7873380e6833f753eddfb60922646d416dbfd1c58691d03b44b8422511755c4930941d0616d5cf0c6a0f080346550acf245a0439c696795e6ccd345879afbda5366cf2", 0x96}, {&(0x7f0000f9a000)="34171c4deacca379cf19830576e021de9d58d630924cb082f52740cb54d43bd74500dcb86ef86a59701ba0b0a0c0b807ccb01c866166c7fd6cc83dcc8f660ef090ecc7a62db61aa0be084baab95cad7fc94574d13e877d2bbabac520f2494a6dcb147fde9183f56c54db82be878272e094b736952080dca6c8f7d94baeb55ebdd9cd39ce4553f256c2296d4d3e415ef06294249898aa4fbad0", 0x99}, {&(0x7f0000aab000)="c8453cd1d9bb0ebb8c82f3e80bae724a7f77f5daf12d315a6509961c01ed93071abbc8373c82ae6e3bd100a82d8792a596046ca50b33f9a593020a9252896d35e28ad3e98ad7bfc7b962f493a0a806152ff8633f92557cac4c0e894ce74703a623b2c2d22e7085ebf5e6fe86dd270dab7663ebfa35b629b7d609f2a0e3fdad5283d8657c70edd333245a00a0497c81", 0x8f}], 0x3, &(0x7f0000299000)=[@sndrcv={0x30, 0x84, 0x1, {0xc492, 0xa40, 0x208, 0xbe, 0x5, 0x7, 0x738, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x200, 0x8, 0x2, 0xffffffff, 0x1, 0x80, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x401, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x204, 0x9, 0x9, 0x2000000000000, 0x3f, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x5, 0xfffffffffffff01e}}, @init={0x18, 0x84, 0x0, {0x65b0, 0x100000001, 0x6c7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x1, 0x80, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x200, 0xffff, 0x10001, 0x4, 0xa7c9, 0x10000, r7}}], 0x180, 0x0}], 0x1, 0x8010) sendmsg$alg(r0, &(0x7f000008a000-0x38)={0x0, 0x0, &(0x7f00000cb000-0x10)=[{&(0x7f00000a7000)="3e34d121c4fbb93a87286efed09ae7f2cbf667986b3ef869a88913e164a53d90de90313aaf79e2917ee873609eedd8af957b3127d561fc924cbb8946bafe116d4bb2952c0a8ac2bb11d20fb372a559ceb06f58c7dbd86920ecb9292e29c760dbc5bd50b6", 0x64}], 0x1, &(0x7f00007a5000)=[@assoc={0x18, 0x117, 0x4, 0x4010}, @assoc={0x18, 0x117, 0x4, 0x369c}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xe8, 0x117, 0x2, 0xd0, "446c7765a24369e2550b97e7d77fb8b9b652e3d5af0114fbd04328af2a79d9c602a96c347fd215c236ec1050e482dd2ff59d0ab010c458f05cb0b4600bba773769dd62eff87d46245248e05024e7af15bfc3ca7159e7fc31996f2d56d48f1eaadc2a73019eda5e685773528b25f4f2583e4234bc977aa7fa6c08ae68f53bdcb473ff1ac2cb4c82236596980df7a45234a1ed632543c5dc34ca1a2fb7890e1238a1fc3dedfe9060ab1346954417b3238edecb534bcd3e8dcfafd3f4049d9bc7cbff9055e3cd6323b9e0344be26f8fbde1"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x148, 0x4000}, 0x1) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) 2018/01/14 19:38:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000731000-0xa)={0x0, 0x7, 0x1, [0x4]}, &(0x7f000069b000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d0f000-0x4)=r2, 0x4) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x11, 0x5, 0x800, &(0x7f0000445000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000233000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000564000-0x6b)={0x0, 0x63, "cbd56f294a402a510dc7cf48e7f22893061755572b7fadc1f26b80707747c9d6e64c26bfb312d9a708ca023ba85b3c77e8ee18185934ed88814b75c9b17c9f005f17b90731535b588540f5de9c615f3d7274da6dcf452b464ff7d566f25704bbb0a58a"}, &(0x7f0000973000)=0x6b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d30000-0xa)={r3, 0x7, 0x1, [0xc3]}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000351000)={0x8, &(0x7f00003db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e97000)={r4, 0x2}) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa0000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000575000-0xc)={0x0, 0x0, 0x2, [0x80000000, 0xbad]}, &(0x7f0000ed9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ee000-0x20)={0x4, 0xba, 0x8, 0xd8, 0x6, 0xfff, 0x3ff, 0x7fff, r2}, 0x20) connect$inet(r0, &(0x7f0000ad7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x209, 0x0, 0xffffffff, 0x5, 0x10000000, 0x0, r2}, &(0x7f00003e7000-0x4)=0x20) 2018/01/14 19:38:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fd6000-0x4)=""/4, 0x4, 0x0, &(0x7f00006ee000-0x8)=@sco={0x1f, {0x8, 0x8, 0xa35, 0x0, 0x7, 0x1}}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) 2018/01/14 19:38:32 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a58000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x2, 0x5e6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, 0x8f, [0x8001, 0x3ff, 0x2, 0x9, 0x8, 0x101, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcc000-0x28)={@generic="9f9ef9baa3d23c11f20cb5826e6dc3f6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fcb000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000fcc000-0x20)={@generic="943b6587342e278d528e6ddc46d13bc6", @ifru_flags=0x800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000020000000a, 0x1, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xd45) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000328000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0xffffffffffff8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x94)=""/148}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/14 19:38:32 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0xebe6e43, 0x7805, "b02cbe630ca3c5a78e2826e24df4010221e7ed0d20da006a8d70ffd7517c6f0e45c757180e66ac90e39c2501dae6fe8c60a938a239"}) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ff0000-0x8)={0x0, 0x800}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000ff0000)=0x0, &(0x7f000017d000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001b5000-0xbf)={r2, 0xb7, "acbd4afc064390fc3a3b1fe504201cc1e47bfd58de8e65130c24b135e664d1768bb3669c6615983cf8f4d5acd198c0e77be5aebd551ed0a5ad97dc14c2f479f358944e1287da65ca6ed79419c472a754de8ac762cbf10d4549190a37e1ef61d2a8e7f4dab417964750dff6cc2d75eb97244e15b43ed268a1b944f667dca5d4e67d369d9975f615dc419c86fabe0b0a4bc03400de31a2578b01f8469ba916e54f37b9e952d29f78628b6f4171b8eb17d9306b7b6f39ff3c"}, &(0x7f0000fef000)=0xbf) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000826000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffbf2a822e7ece7d568dbc88902"}) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0xce01, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f77000-0xc)={{0x1, 0x6, 0x80000000, 0x5, 0xebe8, 0x1ff}, 0x3}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0x5) r1 = socket$inet6(0xa, 0x1, 0x1ff) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f3a000-0x4)=0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x18a, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x2, 'V'}], 0x18, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f000000a000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) bind$inet6(r0, &(0x7f0000016000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf915}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000001e000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001e000)=0x0, &(0x7f000001f000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={0x1, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000-0xc)={r2, 0x4, 0x8}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x1c, &(0x7f000001d000-0x1c)=[@in6={0xa, 0x3, 0x6d7e200000000000, @loopback={0x0, 0x1}, 0xffffffffffff0000}]}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000009000)={r4, 0x14}) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000021000-0x10)={r1, 0x1c, &(0x7f0000021000-0x1c)=[@in6={0xa, 0x2, 0xcc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}]}, &(0x7f000000e000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000008000-0x38)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x54)={0x54, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x17b, 0x0, [@generic="4a1e41c1c1e471aaf4fb30eda01b235a606267b162e6db64a71f4f86979b6953b06481d31755bcb5fe7c5ff1f1ea16fe09a4126a7836157ecf"]}]}, 0xfffffe36}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000059d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000418000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000497000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x6, 0x3, 0x0, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0xd17, 0x3, 0x6, 0x3, 0x8001, 0x3f51, 0x5, 0x6}, {0xc3, 0x292, 0x3, 0x800}, 0x79, 0xe, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x8, 0x100000000, 0xfffffffffffffff9, 0x8}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f00005f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000120000-0x4)=0x14) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000790000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000468000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000031000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000)=0xe8) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000792000-0x118)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000589000)={&(0x7f0000790000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000078f000)=[{&(0x7f0000790000-0xd3)=""/211, 0xd3}, {&(0x7f0000790000-0x98)=""/152, 0x98}, {&(0x7f00002c1000-0x6e)=""/110, 0x6e}, {&(0x7f0000790000-0xf2)=""/242, 0xf2}, {&(0x7f0000790000-0xfb)=""/251, 0xfb}, {&(0x7f0000541000-0x5f)=""/95, 0x5f}, {&(0x7f0000790000-0x6e)=""/110, 0x6e}, {&(0x7f0000790000-0xf1)=""/241, 0xf1}], 0x8, &(0x7f0000016000)=""/232, 0xe8, 0x4}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000078f000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xa72, r3}) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x40011) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x100000000f, &(0x7f0000015000)=0x4, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) 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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 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(&(0x7f0000018000/0x3000)=nil, 0x3000, 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) sendmmsg(r0, &(0x7f0000018000)=[{{0x0, 0x0, &(0x7f0000007000-0x40)=[{&(0x7f0000019000-0x33)="c2a298aac3418431ce692e076b65f74f34bdcfc12f8fda9804b234307da47ab99ee1c357e9b20ed2108583124de033197c120a", 0x33}, {&(0x7f0000018000)="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0x1000}, {&(0x7f0000018000)="0e2469417e045495cb4577cdc70be5f05c2f5ef81ff41f15291bb27dcc4fd968c34e200c462f3acbb4933261c08adc7ea77c763769bda83d04358361f0460cfac5d524773dc6ccba3d4b4ea13b8c7f7c6c6a4f8ab12816b5c01284950ce997dd54b420740f451d2bac82a7e6ab71f4e727323286f901e4065911497e39339728e0563bfd42a54a22a923bec041", 0x8d}, 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"}], 0x21a8, 0x10}, 0x5}, {{&(0x7f0000018000+0x9c9)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000d000-0x30)=[{&(0x7f0000014000)="08e773cb302cf80b57f1bd0a60f332c59b30019fe1f51aa74e8196969cdd2b702e9d61fdda9140de7e1568a1a8af0019c9c5491bc31d10451a70961bbad7e83dae227391ea705602662d81de37f57fdccaaf47afdcfeb5f6bfcafb6fcaeaa47b52584ba284284fc683c4de5192", 0x6d}, {&(0x7f0000018000)="a26689c7cbc37edc32a39f29a94510fa1ca3973067174dbb6069368f52e1cb27e4be4ebd3cf15c45be685ec5b40e205c60a1b6d4696f2513444f22858b02ec319d52550b1475860083be27e19f494529b77defba8afd24075160dd9e6514be5728f645a8ef58582e24e5c4241a5f03cafc932c13c3ffac957c3c8251aa918da0b6191562dc1f", 0x86}, {&(0x7f0000018000)="cfcbe109bded4fd245f3b92e125b6ea975ac37b9c31289b2a82d44093658cbc4402460554da6d0561b91d73ae0ea4dd9cf50e4d5392ee4b99d4e9c6cc5905f08e2d177143a67093fccb2a9732d09c3d11030b9bab3b625f427d5dd045314ef3edff03318565a2fb249bf171f106b", 0x6e}], 0x3, &(0x7f000000d000)=[{0xb8, 0x0, 0x8274, "59ad5548abe663288a3329117ebfc7ca0ed7c8e1e0245152377efaed3a80bbe4689c774d412b3ab4f10d1ec32e3b248bdbed551793a009142305f33fee42b657f75d8ddec6664bb66b50319fa821033e5a0c3341b7871e2c9dc4ec43f0cb555fd9964adcadd553615a3f355f501b1dc5920c26506cbf68a061a937a9094f2f9d2708d89aecb97248279f8e59bf1303a4fa4a03b43de765ffe2f84be3818ad035305b"}, {0x50, 0x113, 0x20, "2f22297fd33ff1f7a5b565165a961d898d2fb117e9028db7ca4508b7260b46b1d52610212b7cbce05131d60e66d1308c3b0c9dc2a226815621"}, {0x28, 0x111, 0x6, "b5ce4958f911a7636665a1a60149dc326c0a"}, {0x58, 0x11f, 0xbc8, "ba6b1ef7700cc9f7a943faca44cb55a80479304b5acb517a54b864ffd924300097af17e4262a3fe13174bc098e8d19df9fdd3338f79bbbf0cf97e7e444d25e2f34"}], 0x188, 0x4040090}, 0x8000}], 0x9, 0x800) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2000000000000000) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001e0000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000)="0beefe328a891ce90851ffdb8060385c66185e265f13cf915e9db33bd5f5f857f4c0fde8e8567760e73018d32c2bb1df9502dd9ddba4013d4da4f1ad2527219ee65c6ba8be97a4fd325afb72d9ccb03a2c91c8ca592a1bbbcd18661f4eea8bf3647af49b4fb8be24847e23dc399d659c64a8a9880d6c7d3782f6bcf84fdc2b2cefd002b844172555c58795a16e99ab77610900466f", 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x3188ffe214e0cdb7, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000011000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/14 19:38:32 executing program 5: r0 = socket(0xa, 0x80800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005be000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cb8000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7f000)={r1, 0x6}, &(0x7f0000317000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ac3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044e000)=0xb) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x2) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000793000-0x18)={0x0, 0xff, 0x0, 0x2, 0x101}, &(0x7f0000ac4000-0x4)=0x18) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ac3000)={r2, 0x2}, 0x8) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000858000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000b26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10) r1 = socket(0x10, 0x808000003, 0x7) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe3000-0x26)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fe3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f00000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e22000)={r2, 0x80000, r3}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xff, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000fe3000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x41c9061a, 0x7, 0x0, &(0x7f0000da7000/0x4000)=nil, 0x0}) 2018/01/14 19:38:32 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) pipe(&(0x7f00005c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x400, 0x3, 0x200, 0x0, 0x6, 0xffff, 0x7ff, 0x3ff, 0x4, 0x9, 0x9, 0xffff, 0x2, 0x9]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r4, 0x3}) mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f89000)=""/251, &(0x7f0000282000-0x4)=0xfb) getsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2018/01/14 19:38:32 executing program 1: r0 = socket(0x1a, 0x0, 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f3000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b3a000)={0x0, 0x100}, &(0x7f0000466000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007cd000)={0x3, &(0x7f0000ff9000-0x18)=[{0xffffffffffffff81, 0x1f, 0x40, 0x8}, {0xfffffffffffffffd, 0x0, 0x30000000, 0x1}, {0x362c, 0x3a, 0x4, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000489000-0x98)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81}, &(0x7f0000bf0000-0x4)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000467000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007ad000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ac9000-0x14)=@ethtool_wolinfo={0x26, 0x100, 0x1d, "a9025700006b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:38:32 executing program 2: r0 = socket(0x1, 0x801, 0x400) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008d2000-0x4)=0xeacb, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) 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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d90000)=[{&(0x7f000026c000)=""/152, 0x98}, {&(0x7f000089c000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000c5d000-0xf1)=""/241, 0xf1}], 0x6, &(0x7f0000000000)=""/47, 0x2f, 0xc2}, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000df1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000eb4000)={0x2, 0x3, 0x0, 0x0, 0x21, 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x13, 0x18, 0x1, 0x1, 0x8f, "56cef099638cb135e07665cb4343fb374901a9c3c353411d0e45e7b8bc9eddbce97aa3d8f3b8127eaef03c6858998c86e8199e867e08ba3f6eb0da128c685926a7a57e03b31fa7b7602e5855dbd9fe5261da1c3d21207f0c3295663f89ff45fdcc9cde4f13ce8e8c21dbc6fdbceafb2d68170225a92789e87dd399cdcbdd22aef9e8990e6a71f2ad9a0b914d29f63a"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0xf, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000035e000)={0x0, 0xf81, 0x8}, &(0x7f0000562000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000055d000)={r2, 0x0, 0x9, [0x80000000, 0x1e58000000000, 0x9, 0x23a6fd9f, 0xb07, 0x0, 0x6, 0x100, 0xc9]}, 0x1a) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x1f, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006a2000)=[{&(0x7f0000d69000-0xcb)="3900000010000904000000000040000600030000050000000fff00000000000000000400041a0000bc000000060800030004000000ffe4e43e", 0x39}], 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ce0000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000508000-0x4)=0xc) socketpair(0x11, 0x804, 0x2, &(0x7f0000c55000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006c6000-0x8)={0x0, 0x80000001}, &(0x7f000062f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001a8000-0x20)={0x80, 0x0, 0x6, 0x5, 0x0, 0x3f, 0x8, 0x0, r4}, &(0x7f0000d18000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000227000-0x10)={0x0, 0x2c, &(0x7f0000b60000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000810000)=0x10) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000686000)=0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000028b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000063d000-0x4)=0x10) sendto$ax25(r0, &(0x7f0000018000)="60d84d8027046b39deff9edf910109df60868aeb23b1046f35e5f7f432fafdd7011730d17c0f9795b74c3b41fda731e3f6fdee4d5a965c82628688ed4700ea480df173f50f618df46efbb7f1f459cb35e01ed94c65bd96fed9cee456438e874bd107d184ec6e8eb4b15aaa9a395c1f2375acf1533b8a59", 0x77, 0x20004001, &(0x7f0000e0d000-0x10)={0x3, {"c540901b66e68d"}, 0x52}, 0x10) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00008d1000-0x22)="2200000014000781004f10f7e2ff05fa02fb40000100000008000200e7f8ff02f155", 0x22) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00000de000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d61000-0x4)=0x0, &(0x7f00001bf000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000997000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000168000)={0x0, 0x9e, "a078686b3aa27220b6df3a8dcaaf4f000000e23a0016ff03bbe942faaf60ed793dd80583ffc84f8f41efa791010d52aa50b6dfe443b72b99f09559c02e8ff1f137707d35c23cfde1ebfd2fb34695ec7cbee8faf2ddc83bccc6da6f454dd415906673dc528b854888774695944aca81cc00000000000007ffec406f2daf1f2212155d2321b4139aa7e46088f56f682b02dc1c705fa4c58d7216f95dbb75a2"}, &(0x7f0000582000)=0xa6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005dc000)={r2, 0xfffffffffffffffb, 0x1, [0x3]}, &(0x7f000006b000)=0xa) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffc8c) getpeername$inet(r0, &(0x7f0000459000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022c000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000049a000-0x4)=0x100, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000eba000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f29000)={0x0, 0x68, "7fd04da00fa32efea2184dc74187079e61b5b2c43044d8be8d7c50236dde5cc41579f3ee7b1548954b27d8cb219ab8569a153345b4bdfaa258291b30f4a9894c3491dab4fee9458d48bccd67ce2e280c3231432ac85fbe16eaa5afc72541a78d891d96a6b1bdfdd1"}, &(0x7f00005f3000-0x4)=0x70) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002f6000)={r2, 0x80000000}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000085e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a19000)={r4, &(0x7f00007a6000-0xd)="a1522145b57b617dcff55837d8da0fbcaba27ff8f6d068df6aa87a6fedec57c62ba398738c9d733e5a20186f", &(0x7f0000865000-0x2d)="b761fd2d95d48ee4cedf794f2411eea178d7d789295595e3b2f6368c2c7de901d72083166fe859adf99bd9bf57", 0x2}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00007ad000-0x10)={0x3e, &(0x7f0000a0e000-0x3e)=""/62}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008bc000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006c3000)={r2, 0x84, &(0x7f00008c5000)=[@in6={0xa, 0x3, 0xe000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x53a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000006d000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000a5b000)={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x7fff, [0x1, 0x6, 0x6, 0x8, 0x8, 0x533, 0x3ff, 0x9]}, 0x5c) [ 41.257190] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.279171] device erspan0 entered promiscuous mode 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000015000-0x10)=""/16, &(0x7f0000014000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 3: r0 = socket(0x400000000001, 0xffffffffffffffff, 0x80000000040) ioctl$void(r0, 0x805450) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000007000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000)=0x8, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)=0x0) bind$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x0, 0x1, 0xfffffffffffffbff, 0x7, 0x1, 0x6}, 0x4}, 0x9) 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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000)=[{&(0x7f0000009000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000005000)=""/179, 0xb3}, {&(0x7f0000008000-0x4d)=""/77, 0x4d}], 0x4, &(0x7f0000008000)=""/232, 0xe8, 0x8}, 0x20) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000903000)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000514000)=0x0, &(0x7f00006eb000-0x4)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000093f000-0x8)=0x1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r2, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002c2000)={0x0, 0x2, 0x191b}, &(0x7f0000e74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001fb000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, &(0x7f000081f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f3000)=@assoc_id=0x0, &(0x7f00009d1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006d0000)=@assoc_id=r2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ebf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000645000)=0xfffffffffffffff7, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ff000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe4000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x2, 0x0, 0x0, 0x20, 0x80, 0x1, 0x0, r1}, {0x200, 0x3, 0x91, 0x6, 0x29, 0x81, 0xffffffffffff8000, 0x0}, {0x8, 0x9, 0x40, 0x800}, 0x8, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x100, 0x3, 0x101, 0x77}}, 0xe8) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) accept4(r3, &(0x7f0000765000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfe000-0x4)=0x1c, 0x800) setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000bc2000)="353955fce9889d5ccd71dc5cb1f6f1366bf5efc1116e3a0f2fccda1a5ac9191b96808334c938766d73d636220f049442913c238587b4773e9ad57aaf6435422315", 0x41) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f00000cb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008d7000)=[{&(0x7f0000819000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a62000-0xbb)=""/187, 0xbb}, {&(0x7f0000fcb000-0x90)=""/144, 0x90}, {&(0x7f0000aef000-0x85)=""/133, 0x85}, {&(0x7f0000959000-0xa5)=""/165, 0xa5}, {&(0x7f0000ce9000)=""/4096, 0x1000}], 0x6, &(0x7f0000796000)=""/20, 0x14, 0xff}, 0x40000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c3000-0x8)={0x0, 0x4fc}, &(0x7f00007de000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c19000-0x15)={r4, 0x100000000, 0xd, "a4cd92948853e9846a7e7e273d"}, 0x15) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000774000-0x4)=0x2, &(0x7f00003e8000)=0x4) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e34000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee6000-0x4)=0x0) r1 = accept$inet6(r0, &(0x7f00006ea000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf7000)=0x1c) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ee7000-0x1)={0x4}, 0x1) 2018/01/14 19:38:32 executing program 3: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000525000-0x8)=0x4) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000656000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe2}, 0x7fff, [0x39, 0xb816, 0xe3c, 0x1, 0xffffffffffffff14, 0x1000, 0x5, 0xffff]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000594000-0x92)={0x0, 0x8a, "0c95cb0f72ca8f6767794d098a5dd6b6f33aa0dbed815658b272c2c4c7aa621b28a6babb99905e6fad2640abc601e4d75dfb68ad761a2ef76bddc25e29dff5e916ff9a196adc5bd7c0cd4d4c30d22c771170c651733043364e95dc380479fd46aafe48a8523ea8a4f861260d9a651cf6013b26f3b77f0fa522eeaffd5bccde208137c60dcd89765f86ca"}, &(0x7f0000d52000-0x4)=0x92) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002f8000-0x8)={r1, 0x3fe00000000}, &(0x7f00005b2000-0x4)=0xffffff31) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d37000)="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", 0xfc) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006ce000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000457000-0xfb)="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", 0xfb) r1 = socket(0x2000000000000011, 0x2, 0x3) bind$packet(r1, &(0x7f0000b1c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) r1 = accept(r0, &(0x7f000014a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b5000)=0x58) accept$ax25(r1, &(0x7f0000277000)={0x0, {""/7}, 0x0}, &(0x7f0000c44000)=0x10) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000f47000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fff, 0x1c29, 0xb76}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007d4000-0x8)={r1, 0x1f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005c4000)={r2, 0xfffffffffffffffc}, &(0x7f0000211000)=0x8) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000837000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x2b, 0x0, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000000, @broadcast=0xffffffff]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000993000)={&(0x7f000064c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005df000-0x2c)={0x8, 0x7fff, 0x7, 0x0, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000-0x268)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, 'c,!', 0x10, 0x2000005e, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44e702", 0x0, "f239e0"}, ""}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000863000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000975000-0x4)=0x9) bind$inet(r0, &(0x7f0000d0a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/242, &(0x7f00006b2000-0x4)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000919000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000935000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r2}) bind$alg(r1, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) recvmsg(r0, &(0x7f00003fb000-0x38)={&(0x7f0000b9f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000879000-0x30)=[{&(0x7f0000ae2000)=""/143, 0x8f}, {&(0x7f0000086000)=""/130, 0x82}, {&(0x7f0000b9b000-0x89)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x7}, 0x2003) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(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) [ 41.467558] sctp: [Deprecated]: syz-executor5 (pid 7754) Use of int in maxseg socket option. [ 41.467558] Use struct sctp_assoc_value instead [ 41.532006] audit: type=1400 audit(1515958712.816:52): avc: denied { read } for pid=7772 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.571098] sctp: [Deprecated]: syz-executor5 (pid 7754) Use of int in maxseg socket option. 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x13, 0x4, 0x6) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000d8000-0x4)=0x0, &(0x7f00000d7000)=0x4) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000096000-0x4)=0x5, 0x4) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7e000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003cb000-0x4)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cc7000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x3, 0x0, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) pipe(&(0x7f0000143000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f00007b4000)={0x0, 0x0, &(0x7f0000740000)={&(0x7f000026f000)={0x2, 0x17, 0x4, 0x9, 0x47, 0x0, 0x5, 0x3, [@sadb_key={0x20, 0x8, 0x7c0, 0x0, "a61a1472663075f9d12557c7e8cb84eac853a3a0195a7985692abfa80411192ef9016cbe65550c8824427fb8644684e3bd52cc8df26bacf28e47c1c24dd24bd6b28857326ac83e6dbb57227bc548c1d04d0c511b34e16bd206c4739a2f0172c781b5712ea8f5a98b6af1cd2f2f3c348854b652cfcf06e11d1e09f3e7069b51e37f89d57eaf9f1df38a29ef02acd44dc2f11a8853ba7463366c8b5c7230f0be7745e1bb029253bc1219c9cd17fad28d91a37eb12c742a4ae68473565dff3243af0085b1b3a79bb81aeb19804bdfd830d05894562c90120bbf2751af74e95f700747243140cdc2bb71c223fff1219b87df74dabfe925495ec5"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0x76, {0x6, 0xff, 0x101, 0x1, 0x0, 0xffffffff, 0x0, @in=@rand_addr=0x97, @in=@loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x7, 0x3, {0x6, 0x32, 0x1, 0x8, 0x0, 0x4, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_lifetime={0x4, 0x2, 0x80000000, 0x1000, 0x7, 0x20}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x1, 0x101, {0x6, 0x32, 0xfffffffffffffeff, 0x0, 0x0, 0x3ff, 0x0, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0xb, 0x1f, 0x0, 0x101}, @sadb_address={0x5, 0x17, 0x2b, 0x20, 0x0, @in6={0xa, 0x3, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd07}}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}]}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x8000) shutdown(r0, 0x1) 2018/01/14 19:38:32 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000944000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000944000-0x4)=0x60, 0x80000) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000944000-0x60)={0x27, 0x8, 0x3ff, 0x7, 0x4, 0x6, "c557a55fb84f2eff7a7022180a6639121ddfe8c3c240833fb5b057ea4eadcb98ff5e594ea78d32094ffd25c9c1829a04c657cc03254d67e8a66d1fcdd32ffd", 0x20}, 0x60) socketpair(0x2, 0x7, 0x8, &(0x7f0000215000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000541000-0x4)=0x0, 0x4) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000945000-0x1d)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0xfffffffffffffcba) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000056a000)={0x0, @in6={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e2000-0x4)=0x8c) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000945000)={r4, 0x503d, 0x9}, 0x8) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 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) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000bd4000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x1434}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={r3, 0x8}, 0x8) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000115000)=0x6, 0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xe942, &(0x7f0000da8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000da8000-0x8)={0x1f, {0x1, 0x80, 0x1ff, 0xffff, 0x100000000, 0x9}}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000075b000)=0x0, &(0x7f0000da6000)=0x4) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f000009d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ba000)=0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000da7000)=0x6) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da6000)={0x0, 0x0}) [ 41.571098] Use struct sctp_assoc_value instead 2018/01/14 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000481000)=@int=0x75, 0x4) 2018/01/14 19:38:32 executing program 3: r0 = socket(0x13, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) 2018/01/14 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000015a000-0x4)=0x0) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000570000)=""/144, &(0x7f00003eb000)=0x90) 2018/01/14 19:38:32 executing program 0: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fed000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00009a0000)=0x6, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000fee000)=0x4, 0x4) 2018/01/14 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f9a000)={0x0, 0x4}, &(0x7f0000381000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9a000)=@sack_info={r1, 0x6c, 0xffffffffffffffbe}, &(0x7f000052c000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x10000, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000f9c000-0x4)=0x6) 2018/01/14 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4c000)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00004c1000)=0x0, 0x80800) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007dc000)={r3, r2}) r4 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000342000)=0x100000000, 0x4) write(r4, &(0x7f000073d000-0xfc)="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", 0xfc) getpeername$netlink(r1, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000845000-0x4)=0xc) 2018/01/14 19:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000309000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x210)={0x210, 0x3f, 0x200, 0x4, 0x0, "", [@nested={0x1f0, 0x58, [@typed={0xc, 0x4c, @uid=r3}, @typed={0xc, 0x28, @fd=r0}, @generic="72a0edc8a95631430e372b040682664248edda957f5047c648ed541ff2a71c63cb959f360b9c85a386b1f57f27cc78a77304a6314f2405a94b15e7bb285dc9766434d7d441244f6d0838f96b88a93cb19fb33c42cd04180b36551f6c6ee7a116cdcf4b4f416262d6c87af4667d1e1d0d9e4fd8c6f5804804707931a3b49ffe43c44b2a886053eb883fb7298979a6f75ecf6498b2ccc1af72240fbc3c4a1b87e8d2b456f9b9e3bc2c262a2a1bd85f38de95b53ec4c3b11d3382efeae8c8c2de16200b9a79b266dfac24c3bac18ac1e537d3ebd665c2868b611b736c1910e2642e", @generic="43c01e14a49e67983ff62469b73e651ab4a07c7b8ec819b71140420a32acc221d7324a3d5d45ffc2d9d7aea1b082f50e09c69b6ca3e6bd969b23d8e5ff112b5c19f04ab938", @generic="57d7f660fdccbbf361ee6ffdb7c764e3c2f8185d98a10b75855da1fd6d419cc905f2e51e2822d8ee59c91be50b310c629497c8b59bb5900458c65fdf37bc53299052c29ff4680871fb3cc82d34c7ce2948fafc6a552f822b34fee186e354ac460196fda7e4170b6a214bae441ff126b0a65ce62114a4b7e28a17f7bc9a792b1f05eedb8324ae80ae18dcac6d5616e11b2593ca3102b24e3c64326a", @generic="aaa24bd71d", @typed={0xc, 0x87, @u32=0x0}]}, @typed={0x10, 0x60, @u64=0x6}]}, 0x210}, {&(0x7f0000003000-0x126)={0x1fc, 0x3d, 0x8, 0x2, 0x3, "", [@nested={0x1ec, 0x37, [@generic="b5e4b35a148f7bb20f720c536d483dd00cbce03a9dbed9a2028331b0fd8c5dd25b211bf86851a9085ece854bd44f2c05afdd4bb15331f0e20c09ed6835f1d5bc371956f5b8efebcc21c4f3701f67637b6a11a619cbc590c910a198b0fb5ef3435c106816fe0afe888f2683a90d26282510731b376f266a8a073e7c97c1", @generic="bc4e511473a4de59d5b37a58038bd2f83c686f5e5f730b18efdfab469a1b4d58eb9239509998c1c7e1faaf8e2f03f3f099988dec90f150f3facfef7a3f8235d10b479843b0d8d0528a1432e47a6fc1c2374d56ebd660527b3322922ac261c756be0da5ca0ce9684a8e2b8c4c612014115a93f3dc8c7aef8e2158c8de78b5f26ddcfb88e425530a257a278b080a83517d689eac75392aaf864c88247232196c008bcd46a11fd592c4786845b83c5ea8d13e7431fd5d96699d4ea18fa35f78ee949eeed4701a0a6f56fcc0a96ae4c3baee74495a9900ea9caeedf9f73ead7dad623e44e855bb", @generic="d71967341d9e44b1daf73341fcfd1c29e5a916ce6245a9c9c0674a12986cf3267d692dec95783417c87e4669720c46e9cf5b111c5670cc6ec2425a547d8896e40749a9c72ba64c59ba7f290106344d52cc39c00e6d66bf471929ea508b845a5864f50cb8a8744a04fa534295ae0607527dbe12136b5ec46e0938e35392ba785de6546e406ee2"]}]}, 0x1fc}, {&(0x7f0000003000-0x10f8)={0x10f8, 0x3d, 0x211, 0x7, 0x1, "", [@nested={0x18, 0x88, [@generic="5962df5af6", @typed={0xc, 0x6, @fd=r0}]}, @typed={0x8, 0x6b, @void=""}, @generic="0b840219f4a73efcff7afe7ac31b3661c9ac495e186fa22bcd4423db49e58b47d31e53adf93972406fd227a36e287b9dab20f94c6487eb4db91e1e7e8514941e4b0909ca65c17a709fd2f5f09c92a5067af86bf4eb1e8f4b58a70c199d43884e00306bd162de6a346b311f74ff585ed867aec3cb3184b9ec377f695c261a0e51a685a0f9a4251feaa9692396270c05bddd784fe2ce35958bcfba35615a77f60e6297e18dcd245b5907524b68b5398c60dd06f817169f3d5600d6789643c79ed3673d929b095bbc3a3e8041b60324ade86e19dba77187fceb33d8be4b11c0afa4223f2bb475f881a1d71b20453f2be679906d94c4d4651b16bf49769f4b2a56e5666b4a4d2360c1296cfed178eebaa2505b37114e7a14bb4f57926dda063d0bc483217528d7cd610f08c8cc08009cefb0c2faa95bb77d8aefa90d7f9ddc98d702e934456b7f7ef3ebd88764c09e5ba65996b34fc206c4694baf1403f34d33fb43541c870f54630c24ea477b7c33a8b3de4ac0d9d5b6269858a8b58cb974eaf50cc561a50279ae321b2a7b67be17a2639429c0edd4174269d0c4a19d649225282fa2868f1e4514de5f4c370448f9c66a1c8ccbc4cd22465873228698b5dbc17f762f3817156e876cac194231cd14cc5e82dbb0e659c6b0a815f5bdaa42bc377200b4a8daea15d84743055dc20fd7961a0809184be45ce942859b2b5eb5f3463238f74f80a82f3229891ff72dca3206a3b4ccbbda8bbc05b3b030d1685d640f48c27d747a955776aefb80b6143c3ab7667b01bc57ea74a79935970a571f1e28a24813a1549fb50b05860f5d8349a146cc21ba0c944366512ce418876936fba427b2de99cd436945c168c5ae8ec60f8495c4f09e7a9f7ef68fda680e22c461bff086fc9e6ed30f2867082bd058fae1f087a12cbfae0a8964fbeb3949faedd3acc1af9e338a529591b309a2ba9139f6382ca3280e7b7a3cd45f36065950a28b82146a4cf79c27ab8d7ac4a442fa980e399ae724f30348992774a32b829e58e8221d04087baa8a7fe59a527f1854d24fc2f44f78048aa81faa6416fd3bbe1d86cda57c9feaa51909b8434ad7e79313ef80a6103ef06697486d892a60988e7192d0da0af25e56e3e77840f13071876b8212f7b7dc581bec1d5362e1d33e0226fde95c88ba2d71cce2f5487151b84f974a05a232b6a7652905d021c5cf86fdce74f72c328d0559b8a3287a98e3e90057f19ef482e9efe84857259418fb338995041a4918e665c6526de00697a334162361516fb281a6fa255099181015ab6d3593b9f370d5712b2d887d50d4729e0a98487a055763edf59117fedd631ea5addf6df27c80bfb01dcfde48f84a7d81d5844b3f615f2b26cd534e44e6237930fb6f8203455f48caf57cf7cb429f1e9341b6fa4cb646c5f650c1cde8b65ef31c7ce6f878f297d60722cfbcfd09b14e0183b8e3f1ea324864b7c85f622b66d0709d6fd56ef6d6485605d41eb419a26c9166a23df052b5bad9b81c938f8e36afdbb444a3f412ab5fb64330c46496683e964dd9bd17f165a10611ceb6257be49caf6e43dd7d3e99813650955c2f5941bdfd502fd518acf9ed679016bd56d8ab694c476466396071f663853fbe062014ce1070c34d6a954ad53d503af907159da1fb53354b039a8354d646af305620286e98f50e7c5fdaae7d6ab5917fb462685cdbd4053c702ce3f031315fd6d867a311ac6cbd6302b76c1f3a509bc66d236158a04637433bc55efe99f9dc7bb54c11f4d22bdd6009a5721ef7d47ee1f3b77ce818811462bbfb55794f49e55280f258188456731f241b1aa651825ea41c340f0a9fa40f3bf85c3629e48c6355da26d0a8cb09aba86f561bc94c9f9ffc925845240bea4ec55af55b31646337022de20d4e03ad040698438ab0ea5e63db297b94a3fdb3d4a76394914f461f1a86f96f53cb30c25dc3838d7d8ae8ce9802e559bad94b6ee2ffaf229e58434a778efe48081df1b8c9775df13cca124fa29321e7f453d1376dadaaf35078470a323042796655f1929d3aed35502bbaff4b7f521cf0ae6b676a06a99167b3d72258b9f94d45525c33c6a331f316d3d87989846bf063d79b4270d7ad1b9dd2e68cbd7ccc04c6956ec3a788b3ee4604f8bf4a7694c662bd6108be96537a7ae449255cfc31c82a1bf2b1ca8e67135f426fe160e430e410fec663c3659ba5dacac32160a79d66b291e023ef4e9c58875cf637daa83bfea000a43b8bafeecf9fe5bec9966a3e3177d966c2e59b7ca1ba5181263120b88cd529cbeaa57cf8301992d2b91b61e5dbc99627b696c59195dcf5070e7f7cb15f40c4699f98ccb95ad5d38fbdec4d1c88c64c40eeabd25264dd771060de071c35f7e3d1355bbd8a0950f30d4214072a89268aa1abf4859e0f94578915c058ab261615c434701a7987b6877b505c7ad993d9edfe9a3c82b3a27fcf44ede0af91a5b79199c19aff04a3e9795818388fa57fbf74475e90db6df8f0db222086c5916aa6c1e8a40faa2336421d4aa7f0a196bc34fbb270841e7102f8e59adba4115e9a2406f0f8ee3abb4b049074ceb8384cd3f5bc6b83c7c61c08c4151a5fe8cecafebe53d817662a13fa562156d3b390f44df2732c819c945461ee96b93daa8922bb1a8f5a7a24a097d11b099a6679b21211a55a7f3f0ac99813d66b14315d3795f5e5683a36f18f21c7bec1826b645aa382080ccd14480822d52321732fb97fa562add1368fb405c8ae9641db48620be92983fa91d63cf40114b93b51701e3e82be2d233d7552571a305fdb77a49cb9c7fff246d821f8f4a8f6119f55145341d3936d255be19aeca452fac319bc7cdff79ac2a84a6338f7f1416dfbc9fbab5a7699d291abb50b3acfbe7037e55551c83ef8bf975486dffce07361fd1c962742bd866a9f631c772eb0d9b6d008f2949e5ea3ec8039b69c1f2dd11fdd0afd522329afaa90ffdc5b74e1badaaaa1d8dbb4d391932d167fa01a195aff4ee0a1494856570a547beb18f00fcf4638bb1539dc514cd60d4124098cb4f6148aebfb4aa99622106bbe43a4a56e73dd9a8d75d9fa9d4887c58c29848ee7a924b5f95d139f584483ac4758c436d7c1bae2ea099af8b11c3c13931b2a30a682ff17680c681b97be534fe5365235251ba78cf46cd104194c5454d9d43be4ecf72666eaf6214e1908c35be671edb24e7dcaa15c42616fca9ae0ad1406b4ed5181c90b23f7c39814ee7e93dda520c20142347b3ede02d5e39d23743c9f3aaa496316fa4da5adfdee540d83cbc4a1588397fbdd4d791100d59773693aa09e2ad02fa8fabde9a2264316358541d3b5a1c3174b78f5428cf8a2e923f1ef8fb7c96cd295fdcb279d6d1e79537cd1262ac3505c774af6d042e0048a52bcc400098af207b5e0135f2797767652c6062f5fc4d8b8878858a333977c8bdf7bef8509c1ad3388f8f97543a4f95b9b5fddf35498883eca7b89aded08ec4ab7af2de3ed1998c55773209593bcb3ccac978eb8bcc102c2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@typed={0xc, 0x90, @uid=r7}, @generic="17f152f2e3fc83259493b5234d74dd0621c053cdbf314248bca145c6c58c7700f8bb8e7d9859cb93febda976247420f0a6354815157ca4480aa5d55361e56417cdc745d7c0bdc78fa0666f5cf3b9f9061d3fdd0c4d13dec69c266ae1c92be2fd38854553594e7efcbfa235959c3dc9a29623878c7da45a43ec5cca13358ae1c47eb0b4c447add27e7792c61279ce534b09e8e1c40d7c31f1daa2bb8b5237ffe19579aab386121760f936c2a3c71c17843d061278d24099357f589bdc8903ffec567203fcf5f933263752be2b27fda2ee24cbcab47efa468c6f1fa61aa296056d03851d1310e1a7bfdcdd", @typed={0xc, 0x12, @fd=r0}, @typed={0xc, 0x25, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x6c, @fd=r1}, @typed={0xc, 0x2c, @u32=0x0}, @typed={0x10, 0x72, @str='ppp0$\x00'}, @nested={0x234, 0x58, [@generic="4f87ee38b0fcc5016c8f9426d665ffb7754d185d9c116743bd2e882810696b6d6246a89367823744e46396edc87f503ca87005d29f5b9be6ba39eca1a8e05c60f5df021c2c988fe6942e74aaaf0353c398cd3408e77f849b2a7626a49c6c660b2bf761852159ceced50ac9d1b2c00579c4ed379b091205e8d8e03ad3d64f34435b2369b8109f6a6a4248036b79a9d12b4479b7a2266fc1fe461696e6a5e9103a13456289886ce7e0f7f1b412650a27833f9865254fa931b7924dab977f16e05c85594e9d5c4ffa884dfed1e6eb56a8d794282c9b40ace51c81dda7e56ab6cd6ded9392a4d96227d76d78f93a73a95e05d9", @generic="4ee6376a50eac65e5dad2c105c6129e55eec27adbd4d4632a8bc3695942fd8643a533b3740ea2b02a22881cf6fec784247b402ba35a12a0b4ea5fc2191b0ba869a89428a12a495d935852196036efc7cd3971729645292b834a69d06d71953230dd3ced7fba9aa18f3b9a82917fab2991fb547c972eb33ed333cd2d5671fb05a8b3e", @typed={0xc, 0x6d, @uid=r8}, @typed={0xc, 0x1b, @fd=r1}, @generic="1f75c28ec369651c7cd74d8d13b6d59254c8a5046ee50440ade30f91d06406e422dc6a195fc2f8794ca2ff4c76662299550d01203e6a1c6bae44b41e2b2b88961ee81976d6da0ba1098c9815903592fd2df18ceb7240c7e2c8051f7b05f4f0526b547e60cb6e1d398a936bdda5ffc7223a5c5131ca3e63fab5f8f6dadd4d1e88215aceb599f3222cde059a86b260841a89fdc2d98818e920d1711a443eeb407d5009cb88bb"]}]}, 0x1380}], 0x7, 0x0, 0x0, 0x4000}, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000005000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) r10 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000002000)=""/96, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r9, 0x800443d3, &(0x7f0000005000)={{0x7, 0x1f, 0x20, 0x5, 0x1000, 0x8}, 0x7, 0x81, 0x1}) 2018/01/14 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x33) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c49000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef1000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c67000)=@assoc_value={r1, 0x10000}, &(0x7f00001de000-0x4)=0x8) syz_emit_ethernet(0x3f, &(0x7f000069a000-0x47)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a4fc31f7260c", [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], '\b'}}}}}}}, 0x0) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xc, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x6, 0x6], ""}}}}}}}, 0x0) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f06000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f05000)=0x80) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f06000-0x4)=0xf04) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) connect$inet6(r1, &(0x7f0000f03000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b0000-0x10)={0x1, 0x28, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000063000)={r2, 0x8, 0x10}, 0xc) [ 41.670415] audit: type=1400 audit(1515958712.953:53): avc: denied { map } for pid=7813 comm="syz-executor4" path="pipe:[16724]" dev="pipefs" ino=16724 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006a9000-0x22)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc0000)={{{{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]}, {{0xa, 0x0, 0x74, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x1, 0x5, "1cdc1dd1fb9e19a27add25e340fed84bef66079d84a0549e2109fea129f74b84fd960fedba7a024ec1ab885a2217b6940cd14a2023751ef903a5a237759a04aaf09acb982d2b8bc2acf2f676bc13fbc1"}, 0x160) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xa8)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x804, 0x100000000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:38:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/69}, &(0x7f0000000000)=0x47) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x10000, 0x40, 0x1, 0x1, 0x8}, &(0x7f0000002000-0x4)=0x14) getsockname(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001eb000)=0x9) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) listen(r4, 0x8) 2018/01/14 19:38:33 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa5)={0x0, 0x9d, "394258bf28664814f8ddd002d7191d2340d0110292e83c4c4775a8f820679fc1475fabf2a189f526c0dff0077ff5f0ba1ee54e3a625317d8722865ff7b3a58357563afa1e3076b10f1b61a84fa3b839a3a173ce36aaf808d43dabd690b3b12ed45968cef69dc1cac14aeac3cda1f1b204d18b27cf3bae2336dd2c1f5f7ccec6b44d0fd85afd308392af4299aa356d09018f0dad57c33dd3532bef17bd8"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002000-0x78)={0x8001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x0, 0x81, 0x4007f, 0x3, &(0x7f0000000000)=@common='dummy0\x00', 0x0, 0x2c, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffff8, 0x20, 0x8001, 0x8, 0x1000, 0x182, 0x4, 0x7, 0x3f, 0x0, 0x0, 0x2, 0x401, 0x10000]}, &(0x7f0000001000-0x4)=0x108) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) 2018/01/14 19:38:33 executing program 0: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)="18ccee872fe4977803473ea1f8f380f6e2b2896d22b8ad83c38c3f282e5f068043ce929c4149224f68c699", 0x2b}, {&(0x7f0000d40000)="550f12790a7ea3dbf85eace01188546fd94da6bca211d8e3a4816eebea2916dad49431cdee4a99e845dcd30826d4239298a5c7ff2ef5bdf4a364bb9fc644584661e450d0f85046031bf86ca571d1cba344cbb12a5213101d75", 0x59}], 0x2, &(0x7f000033a000)=[{0xb0, 0x11f, 0x1, "9b339efef8a42c6ccf03c605c5f5b7402330635e534933f2d2573eae739efaf411e5fc6024fd9fc09592d068489fd1cf0eab013957e0ebb9b45e3e7ec752bf4a0af0a6f6852b88cfd2c1b7d2da887515ded357131fd825b911d581bee9ee29b1cd170d1043cc61325e240fd9047b552120a7e6b92efd83022e20a74d62f9d98b48727a1fedc21e2883db9a1339caaa114771400b00fb0df5354c6b6ac2"}, {0xc8, 0x10b, 0x100000000, "8c012ba8046d22d61537e34a4b02990e3af28f96f68d9fc68141f2d456f9b3c13c95393e80bf2a3c6962265929bae375912ab6b7f4dac054c9d69f7ad2dde64ba6fd6dd49d2b60e4b9e9e046e4eb0499f5222b678cd822412edb899706db1cf24d981986fb8dc79de90b23688c7eb556c222771877a68a44ffe9e71897ddbb960706f4d450719093d41aebe063c1d4b96ae9117bf311211dc0554449e022ecb8dde2a2dac403e65c15fc6100e004421d1349"}, {0xe0, 0x109, 0x3ff, "c1f62df563a7c3374196336a7d1d60e342d6524265c45015aac459cb83f5e72d2f8d044d41f2c1ea49e55f1e75d8640089b3c5a317ca2757cef47031a82873e8b03626739f23b14a8d4407e21fe62db6beae376ea990f9c12f85eec49d66c7e1c305e14cdbeb8317ed70524fef64aa82dabd3f0164c398440002f8cf06a36f7c7922a90fdb6b36394d30cf6742e11e1eadd644f8860ef5280c05ae8a768bf21ec7908607e00c557e67acb673fccad430ef21f8c555bfeeaa8e256c65e93918268121191261e8bc70bd"}], 0x258, 0x4000004}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a48000-0x5b)="45ff6dfff08036b9ad49e2d7cb50445a3271fb33bc692f9d6bfca4b9786036855b0da08e6daf070923d93f0aee437a6a6c892b03be9b1935db6901a1b8482793948e7abd2079d5a7bb8b0595202456c5922263e1a1e28ecc831594", 0x5b}, {&(0x7f0000fd7000-0x56)="a3a06133d24b6b987e9f3f3c36a24b8350804d2df986b8e55c8e4d6217a5521725eb486014e3be107324e51ae1d76ca7f39beaca0fe4ac2eaed5c40e5f5fea723db183d305b557533b2f6da98b724203d002b065b1c6", 0x56}, {&(0x7f0000000000)="51880b34d7743aa6a1606245232f12634ae21be56ec0d7f4b8d5ca79967702e31e2d2ef765d020cde3b05d8dfe933fadd4cb8fce8b4263d30af7b344c819dd973012d2453449b41444e59eb0708115f100d86f45254551ebf51a2bdbd9b0", 0x5e}, {&(0x7f0000000000)="7336bc08010fd85b7d368582a0473ffe20907f762d0c2206c92b9bf1b6b179887a5453a1c3e07932203bd03d511348dcfbae806fdd7ff5323f90cc07f9a64141161bd76c43048d9a6caf25f058b5f2514f88b8a4806576f05fb4eb2dc0894244d82d531c490f23267b1b8c20c58ef94b0fcf3585cf8b36672624d4c43a90df3aa2f09ddac81a581432ee2070bf0ef4bf7d", 0x91}, {&(0x7f0000a5a000-0xb2)="0d86cb596e1d62873c9dfca3ea2c43ea619cd7392d3783c66da3586a2b1b042af955d9cf0bd61cf042e839a7b94c36a19bf99921a564198eef54707d1d5c1052fb8b22b1c15197d83fb0cd9a9672fbbeddf5b3068eafff532bc700791426526762ea89dd25bf66aa22f7ae63e5d11763197b7b210ce72e2fd75ca4046f009038f030d121d2f5732c2e6cac6309ca989caf2e3c192b14576274bae81c49368a005ed82d35cdb396dc45c9a422fa1c7f5f5eb6", 0xb2}, {&(0x7f0000b27000)="49eb9c7488160b29ad332b056853df68b9eb77ad5d294611306c801338f4f61c0404acb0615956dae4285802e41d2dd80eb68ddf9e49f2a64860dd22b2296ae45ee6a4cdc5537e7caaa825974782d37cb44880152000abd68458f163d70e5c9ebddee980f36a7970e3e854bd96bc84e6dd13f56f901663643fdd14ea4330bb36d11955e19a543601b17fa6c8d07a2927ed4e3fe2bbcfdfe358b0e275ecf1bf4063b2f2d06a98236070a383c7d70a8f5ea4b3d335508961f809c34cce0054d2c9f5041294d2a6a80c1cef45f4b883ea124d048b", 0xd3}, {&(0x7f0000000000)="1ca08e5f2066352001f9fc7aef4c2e6ba6a6e180e244f1ee93868c2e5093eb9e444376dea64fc988dd1d38e948406d6b5578e189ba39e253c0db5fd23090171a0108b0628aebf326a8b70c082cd35753343736acaf2aaba7958c7f000402", 0x5e}, {&(0x7f00006d6000)="4993d3226f4120ebb13c5f0d27729b7ba06defb9221126", 0x17}, {&(0x7f0000001000-0x32)="97820a4514d4bd37db886f069808cec480114d75b7a64f05cee6e102b617d310b488930a637049b68113df2922c4a516e6ef", 0x32}, {&(0x7f0000000000)="076a4c150cbc457e751c5059c5b294e9403a371baccc9f2d5d81ec6a240950924f78fbde6055ddfdae8285fc48ddb1ff5bd0fd01fc1efe5055b45b4ee39258a41d4415b12eaccce008474306b610eb59d111da66bd82a8f87b931ce93f524fb0b73f75d0ce9492edea0b0b605aac6f2fe2971db69300a054a3fb4d89cd219c9d0cf9eb7f8b811eba5fa487e6d19aee71e969bab065e0cfd3c0c9084bd22a8358fe182293541b15d2c5700681715062c0068c1f627ea9c8378e027b0e814c17", 0xbf}], 0xa, &(0x7f0000000000)=[{0xf0, 0x110, 0xdb, "938c6cfcc21485d6b05b44b6354a7c289ca09474e6b3f53214d6b07ecd89f09a4521d3eb8eb2177029eb99b1eb0d488e778f90c96d08c10d98bc2e4f78c9b66129ebc933bada8299fdf1c7f97e5df916bcbdee809bc2ec9fd93406445c87e15fefed35dac7e04848761e666d5105736d8341ae10f76cae15b4baf43862cdd5886054162f07104720170af9c3ac7ee16682f9fe28a5a03d78d75eebcdcbb53f416ff7a327c39fff2b104b7baee422847abe403cd189c8502ab69c0410d69c22f06fd5eef0921f53c4636cc0762cc552715bfbb6be3b014b0ff51fe6a9d9324aea"}, {0x1010, 0x1ff, 0xb03, 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{&(0x7f0000f42000-0xbd)="29b0736806693c4369a47c52c6c45f8bf4352fbc0ee30fd4145cb6fcf077708c8ee0cb7990abecc9a90a469e61bc9c6353e882f3048c60ff4d5a792461bf6eefa7fe6b7526fc3246a8de0e7ae0dce52b8fe6f7173c11dd40346d209bc613b7c2d7599645b488ed67a027f80d2ebb6ac6908baa243eff3d1855383c57072243bbfc38c0b47e2d79816e2c32b8a846addcc238b0639da95cfc848f8be2be55926129b176bc6a843175390e539ef647c65332e2ea46d4b261d8604a57e183", 0xbd}], 0x7, &(0x7f0000945000-0x130)=[{0x28, 0x1ff, 0xf762, "09b6c32990f905943ee0d1d32aa3a94d8303ab"}, {0x40, 0x67353da14fb8f59c, 0x3, "3528766c486b90830f9ccfb9918c018cba256b23f7857dd7b578c97fb6c93cca0ab3a3214cb9ff8ecb8243abc36d93"}, {0xc8, 0x13b, 0x2, "1a82ef34b4b4d2b7efd254b1fa00d2df6d56240ab67170928df94ad874127e8869c0d9dceccc6bff3f1c15bc7fed21f54ab54972e8a71213fdddb3ae8b6c83032ed04aafcd7ceb41b86f92c6cdd823342b19e69244d50f472d5fad57890239cc7493f689ba35a72b0596ad855fee286618fc7c9a75eb5bc7e5495541d713b533f00cd712f7e5dbf4213445aea1cf7ebc0f0ec8ad68a5d0ecc24c1930681fc32270762eafbb54015772a1463478a34179747f3c15"}], 0x130, 0x40000c0}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f00009a1000-0x99)="4efdf041c94e9f979dd89aea057b2c14909bb27b626cec3e280380dac916c32bbca7ac5589ae47f98934802b78bd8b956e9ebc4073e7379f4a4a3397aa108c926fd95856ec743fe7d8e1c0d2f694955c2ff0a1c78b3d865eaaf172742dbb3d6cb3dedd4ec1f20e3c2ca3b12bf7f4744bd2cb63fcf609a66b46635f189ea2dda82c3f37594dac3916e9108a184f95a0f186ca5938228186930a", 0x99}, {&(0x7f0000db7000-0x2c)="ca227d85357f7452a2716a961ad2bbeb8dc5c271cc689b861d176189a31e9f3fdf9af65f011dd31705e540b3", 0x2c}, {&(0x7f0000748000)="eca00d9612484b1fb48be88be9fb0ccdaf959945909ca8e6570102dd1aab51a9d221003dfe040b1fd4607b017db8defe4271f787b20717dfef35a4a7e3865be023b051192999f7782033d7361fd89758a10e2ccf5f1d8d50adaf5cd433bad39f16deb178aea1c9985503", 0x6a}, {&(0x7f0000000000)="2567a3517f53b80bcaeef4801baebb1cd0a17ab4037f8773040716e84963dd00edb3003e9645cf135f36ab97e051b3c3ea8b94561841a8d779f6ad65ce19402e4b6097e540a1cd13fe3935abfa171c737ade8deb74cf9c6dcb9de3410822ea51eb869d38a679a590497b6496d1f939043f34fb0e9f3f4e2f8f3dd69559efd1a70db2e366161de4f905bf739da1fb52ed6b067a6230ed1dc7d2612cf408111774ac4210d439aff8db8ff5c4d216ea965296d0e8610d", 0xb5}, {&(0x7f0000001000-0x62)="1bfe2d0773c731b198fa87183a7b9f810a3027614ad2f9b512f8a4e79489190fc4cb29c6dc2834fcafa16d6127f146601df0209a823908ff7765309d458dcc48a5af07ce7679ef4b42575726f8eab7d481f6579b9d7059a2eb791c494393b1f9a842", 0x62}, {&(0x7f00000b3000-0x9)="1ac0e34302a217244b", 0x9}], 0x6, &(0x7f00005c9000-0x2d0)=[{0x28, 0x114, 0x4, "75ada37c6f6a97e01e05603b320cf92226"}, {0xe0, 0x109, 0x8, "7741175d31d0e0bb86a98c4dd2357a60b3b7744f8b70d9d69d7e19428d4d28752cd75081bbf092520f65ede21d83bd00ad7c7ad24069cd89ce3aa37270afda6fbc892a5d65d7123f7fa37f2ca260c70f690406d85d7a7b89a9029d3e067b3355bf4202cf933ac4c142b5b8d01c0667d5607cf890f836d1e9f2018df3226562229f5792000aae4ec6a02a6cf014141577ff996f5ac2156daf74bc93219dbd377faa7211fbeb067c09968f07b89411abc139ed74244aa78d2179c823c16d4295562b030a8b34fcf7d4537c6f9c"}, {0x40, 0x29, 0x8, "4dea88abe6282dca12fc6c9b9990457f76283b3b0dcf0eaaccfdc1c711d4a5c53ce6a868771b86494859cca729d3"}, {0x20, 0x1ff, 0xbbd, "0652b2ec8e77a27a2dc88738"}, {0xb0, 0x10b, 0x800, "6ccc43cce46e454037872d53d0e306d24f7876739bfea985f57080a637e7cafc85040a55ef7b3ccf88649210d1295bf31d5dba8ed497abd7cfa4bb9e829d73fbee24db3e21acfb508c7e342a0bbdfa46f5eccb2ba5a723900b36678e90c0ba9a0e40d7887b8007985d5174a74f49198e96736a77440395c66bd086b71d7ec6e868d53271f6e778850107bfbd1c679fe926d7a0f61f84495f4f902278ae01"}, {0xb8, 0x13f, 0x6, "4d318194b8ca94586a6b376c5814c6b1dfe3d8ce3874245ee2faae359f11ab74440d4773db6a424f94597a54cc0b5d2257c35edda16f51b75efd547e6729f4c6fdb2bf908ca363f1357cb548f7d678d680bd3a110c89db120c725b6f81d72fb4203a0cfba67668f23c561898a200745f753de7599579fb39dc92ef93a6c8929579c98da5142267bd542db93573cc58d3e740f09334ee874f20265b149475201c8d3e7c7204b44e"}], 0x2d0, 0x4000}, 0x8000}], 0x7, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1ff, 0x2, 0x10d4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0xffffffffffffffc7, 0x30, 0x80, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r3, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) 2018/01/14 19:38:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005e9000)={0x0, 0xfffffffffffffffd}, &(0x7f000049f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xc5}, &(0x7f0000355000-0x4)=0x8) 2018/01/14 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8080f, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000008d000)={0x0, 0x8}, &(0x7f00005dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bd4000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f1000-0x4)=0x24) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000064b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fea000-0xb8)={r1, 0x57b1, 0x8, 0xffffffffffffff81, 0x2, 0x8, 0x42, 0x3f, {r2, @in6={{0xa, 0x2, 0x4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x505, 0x6, 0x0, 0x18c}}, &(0x7f000072d000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ba2000-0x114)="", 0x0) poll(&(0x7f0000ba3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 41.780153] audit: type=1400 audit(1515958713.059:54): avc: denied { getopt } for pid=7819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000f00000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0x20, 0x20000000}, {&(0x7f0000f01000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x2000000000}], 0x2, 0x0) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a2000-0xc5)={0x0, 0xbd, "5658acaf1600e7e315c5992cb2c8fa0d4c7a8b5dd3013d35e7e1c39c801aa63c3e7dc856ef097b7df82e50232ea3122b5eb8c9dc02501a9b2a3d95cdfb256903006fa511583a712c7045f9b9bd6b7e5e1dabaed0c923612a1b8fc4d8286e34402a6d50a72148d392963843b6a3e6e5536c8c1bb4c02030c8a14e34031d156d7380dde5185cad321ec30ce926e2f600c6c68232a2424f5d6dd3e351ecbf21b4814db1cef0c544b8d8ea099ff64d5bbf4977c467aca1691b6ca3c465a686"}, &(0x7f00005f9000)=0xc5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef7000-0x6)={r1, 0x7fff}, &(0x7f000079f000-0x4)=0x6) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 19:38:33 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000615000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000777000)=0x18) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000095a000-0x10)={0x4, &(0x7f00007f6000)=[{0x0, 0xfffffffffffffff8, 0x40, 0x100000000}, {0xfffffffffffffffb, 0x38, 0x8000, 0x100}, {0x1, 0xffffffff, 0x8, 0x6}, {0x81, 0x2, 0x8, 0x4bf9}]}, 0x10) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000170000-0x8)={0x0, 0x0}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000078f000-0x4)=0x1f, 0x4) r1 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffff9, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x7, 0x6, "11e532", 0x14, 0x88, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509002400010100ff5dfe58", 0x1f}], 0x1) socketpair(0x0, 0xa, 0x4, &(0x7f00009bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007af000-0x98)={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]}, 0x2, 0x20}, &(0x7f0000391000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000924000)={r3, 0x100000000}, 0x8) pipe(&(0x7f000016a000-0x8)={0x0, 0x0}) readv(r5, &(0x7f00005d6000-0x30)=[{&(0x7f0000402000-0xda)=""/218, 0xda}, {&(0x7f000070a000-0xbd)=""/189, 0xbd}, {&(0x7f00000c6000-0x25)=""/37, 0x25}], 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c7c000)=[@in6={0xa, 0x2, 0xae3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x56b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x1b80000000000000}], 0x54) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000022d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000441000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00000cc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000011e000-0x8c)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059d000-0x4)=0x8c) pipe(&(0x7f0000b8c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in6=@loopback={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) sendto$packet(r8, &(0x7f0000c79000-0x8f)="f5a6f9a370dfc3d842136f0e7b70c01bc0e5ab9a8127c931e05992af51fdce7ccb7a52ddb4b0a7481c978c14601808117d530d0304b3929aed6f9fd338780f9dec465d42d444aa024a2921bf8e15c3b941a9fe48396079eb9c468d927ce0857431a30a15075293829b981b947ee941d3fddb1d87e01443bdaffdf148960b6a49f268c68a8109945e2801a06dd625ea", 0x8f, 0x0, &(0x7f0000c85000)={0x11, 0x1d, r9, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e03000)={r6, 0x80000, r8}) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000617000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x10, 0x3, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000849000-0x8)={0x0, 0xffffffff}, &(0x7f0000ebb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b3c000)={r2, 0x20, 0x3, [0x7ff, 0x1, 0x2]}, 0xe) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$nfc_llcp(r0, &(0x7f000007b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048a000-0x4)=0x60, 0x800) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000a79000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000092000-0x4)=0x60, 0x80800) connect$nfc_llcp(r1, &(0x7f0000928000-0x60)={0x27, 0x1a99, 0x0, 0x7, 0x8d, 0x0, "fe8649f9965627bfbf6536e5d56ba19bb309f82a59ba35ff07c1b26a09a28abb6ab15c240e072bf646eb8a354bcbfca052832a02fa89aab6301952ac3354ee", 0x7f}, 0x60) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e90000-0x4)=0xfffffffffffffe7c) sendto(r2, &(0x7f0000031000+0xfae)="4401809505b71e9670dde5b4b2a9a73a7bfca2581f9da330c4b8a421e1ed8525451830a173f79a54c1ea3251763c7c703599c7a2905bf4bf64d6aa023280825effad874c0d792575a252f2d298bd123d842fe5d9f8683e79c6e11b557f4a69eb7bfb862fb36120250d64a27deafb6ca2698f39e7c571a6ebca5b7f6c210143fa4d15", 0x82, 0x1, &(0x7f0000c96000-0x10)=@nfc={0x27, 0xfffffffffffffff8, 0x100, 0x7}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000078e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b67000)={0xa, &(0x7f000006c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000f3b000)={r4, &(0x7f0000476000-0x85)=""/133}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000de3000)={0x5a8}, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d05000)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x2, 0x1, 0x2, &(0x7f0000ad6000)=@generic="c864d9d6a58eafb8e3caa2b72e7f6c25", 0x0, 0x1000, 0x80000000}) 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dfc7a0a893ef751e3076b7b0791aa5b1306318df9d2d04569f209cec", 0x20}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 19:38:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00006e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x41, 0x7, 0x9947, 0x80, 0x8, 0x1}}, 0x8) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x6, 0x2, 0x7, 0x100, 0x8, 0x1}, 0x9}, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7, 0x6, 0xf3c, 0x6}, 0x14) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00009f8000)=0x0, 0x800) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket(0x8, 0x807, 0xffffffffffffffc0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a7f000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004f3000-0x4)=0x0) socket(0x8, 0xa, 0x8) r3 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd0000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000ddd000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48", 0xcc}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x8000) sendto$inet(r1, &(0x7f0000be7000-0x1000)="52d19e4fc5d5fadd0cd0701cb745541866c6dd255bea911be2818d36d149111859cce9f35c58ab2ebf103d4f8f86aa34e222a7d433ff6edb975c33f835b621350d7fff8107b88d1687940f7d455f29d9b995cec03d6fb72f63eedd6e05ff23c94b5bc752722d255e21216f469689bc6c191bf5c56255aeac96f44d98d917238b2c1560fa2bcda95791b42f5c852decbcc3b13d5bc1f6658b392ea16dcd0abd996c613d5bbe6add0e5be975c48f5682cfa6bf23ce93758cb7481fe322267af9b69c887fdd127436cde0fa43ae12c0f6ba7c62a13531393461b7a13660fe3a767ab7d396e138a58f65c9cf739f84c4a8e6cfb42ac6b68b4c0ef86f9b51845fd4d6535fc357343069832dcd86cdd32931de93d5e94372f496f4ffc1d01fb8073fb24c21f83f3e34c5af98ca4be7b873811f6974f3209a681ca9e4deb539425fef6a16d3446656f98e787db5bf197d9c3d73cca4d0774db6b48637a54a6c01639ac6978f736f8f7219c3e53fdb5b77bdae0159ba841468e5bb90827cb6bd108f6555db50dbb9234bc1141d6627f7f22a914023cd7f9f7fc213d65d07a6ff44b3107fac81381d5a434944fd3939efc75f390734216a992623035a875b49af5b2e49eaf3d30c368f74f5ce867b807eb77cf6c0e199ccde9cb7ef710b7ef2bfe68529adf6b4a1c93d4d356452b7276790c417748be47d06a451d2210a9db3b0cc8e29143cdc9c5b8c33782b69f80207f6225ced201e4eb5bd8752796775a2b543bcb3bfe3bfd64e1146f120a8f2c0b8ab2d9ac1dd2b9f4f98c5bf1ad1cb2dea9e25d0f709e3e0c8fb2cdbf352d5b6b736065f550e51dfd35bc170c087f8f994bf7a008f456bf3964d4793c157a7c102b2567b018d75b5cf5a208efb457276ada488d608ce43ade16c13147aa1c0cb4543bbc3487782250fb891275970505e5dad135f9ec0234e86570dd89b6a6c85ec5e6d8cc9147a42758c1173ad33daa73eeeeb298562fb74dcc74c81257cf6a1e038189b6305e9996f8c3e218bc3d3135996da0822d64194f8ac460e80253bda78ecd341ed5f341063c0a3d96e92f424f5724e5e83d5c83f3b71825f2e0a806142074e5dcfd460aa30d119eac14a4c1a2882efd8f975a0fc602af4543374ab24b47539772f2185f4078845a8a8c2de53bef321a85294730cd7f4272b88e9456bb2af470ba0ab34aa9754483ad362ee273a170addb2b4d1a91403c4449e8d0dc6cdbef15894652fae668be33c938227c77a09f108c72285b4f4031fd026c5915a2e2125a73f7dc164474989bcf85956f90da53226da1cbce97c08470aa50e3069dcfaeb872c42909a9c3d0c941040b4d9864ff834245988e9d1e8a6d558ed0f351efc9dec833fe710dcc282dd03a133b4b26f9e6d76b4e0a2bdba4e523ef2ebca0683271b2bef56e114babf1c6c88cc3a1f2bfc52ed6f97516aa609e7d6a8cce3eb55ac5592a54062665f74dde689542fbd71503851a3e0973aa5c7e7713ccacad2a578b0b992427f9918196560b2666a0b399fe76de4c34e3255bea9fb60e945e4830a953336127ab029c74835259cf63740d85b487c489037cbcc73a4cb64f61d5d73f7fed10286679b563eac142fc30a8971b13c543b7ebfac7c03e48543df72a7a4b3e5f2c2d44cbac339a2f2f37cf854f11db0225d8a6074247c0fce100d30140488342cfb8f443d7807919e08c52956fb7bcd973527e7e4d0cdebb801b68cdccaf9c1990e5743f276a11acb63bcd9a6d2a6bbc7ecc87df0d7fc7ec36c78f86d33e7e5f9d9ef5b4fe2a7c38e5048781ae3c5db4f3edc3921935a86d90db8998cb7c66668b10dde7c1ab71bb04f0bd2d67e31b88e1a1d29b2e09959dd2b3467d60db43e3a3c4f2479c653aa45502460acad9a87fb263b2bdf279a8a9c8cde57de7b8c47a1f4260fd52e2d3cef84deb732e18e6bfc754deb3288f653b587dffd859da830a927796150b58dbef0e68d780d356c6d9ece63b15bf08ab25738e3394300a1d3c1484306055525c6c2d902d29450f64759ff99c974e54c23e75da52b3f5f91c8e5cdf4dea8aff7dffdf54a243af1b63c05d60f93098216949f64d5831baf90e0fd469cb3ca20634f137f7cc07de4921c474d035b63c39d67ab2692ddff4e11237c2b341206accf56d4bd7a1e2a930d03a2e355f8a25987b6f4f82d4364a210076ce9da1945b5a39a3bb2940891c1dc1fef5283f5845172a42ae66d0870c30270a09ef6dfab90e43b8d92dea4064483681fdcfa0a72cb0445960f56a887c8d98adddc3af5ebfb932357d6ab09533168fbdff35fcd19bd04d509d2703363887334ab5fdcad60106f80a7e445504dbeef4b1040621e293727ca89bbb833f0bdefffaf1e677bcbc0513c18c2431dd82b6e85960f7b98c5ae5085af08bd85dd2a842d59d3afc291bc1a71c0dd94e6039ba70e117504bfaa1c53c344f313a89832ef873f8c3dabe9482e2ac4636e5ff4ccebe41b7b054830ce05e993f2f2246530ca85de1c9abd1f9d658f5b281ee6cf1dff3481068ca83782bb9e66e2ed8e22b3c839ff31289371a9eb25bfb922843fdf6fa73d93d0beea12a15c9cf13e70d38b83762e4795766b266c3e07e7c014da167ec95d681be7b6a80ea8a7068a4cd7ed297d420e3849ed1a8f9396de88708c4da328c9ba155c8945816c31106f38c11998d1adecd2dbe7d0d8b52514a546b29440014ec8888f8dfa694dacdb4c1b5d02fc29886064dbe47ce26c1aad1c65e18b44eb26ea4946a3654bedc9f71922986572107abd1f51c7f2eb3f0a8ec0f0676c9581a2a7bfe24b870fd0f99fda1a83accc50358ad6547538da43a9d16b20de059f8d55a33d989b74fa8663a89cb26096a0ac2d5f820a9d5694c7c395c587745c78248578e60ea26bc04ced01535e4561e5e40276e434572e61b993b107287fd8efcd0f0ec43215873e8a8a953c3d33cfbf6dedd9479bdf4e62b4db18b2bc5566a8cac431a2f939088e18649ac5c063ec3afbf5927b219486fee3662124b5dfe4f0cc619807daa275d1838cc322ec129c550f12a3d35b122de0bd1fc51801f99e39872331e2562c5a75039c931d150ab505e19f45a8341f7235f7df8a7f525fe16a1b06826bd7a6e9c2797c7056a42dbb1622c761e035413689a2c375016d5301615204d98b380ecbc8f4127ac22378dba141e07f541ff2bb08b7b53ff028d972f7dd9197a8008c9d0264ff62055bdecd054fabbc1f0858edb01348a6c575decf1c36bca8f747b9eedc44d0801ba3b1f889d2f7343b77cbbddc802a82e757faed6ff75906368f51abf2a5aca759a05b6f602f5a4cbaae7a43b202edf9f5310a1fb3dbe8f3227869e438f5a7cd3c17ed20ec87e75eeec1969f98e940838094dd6221bb01813ab2a3502564c553b04668a81deffd892b78848d9b903daf4761cc824493a3e362be6db3897dae5e36eb8d7c1468ceb9a74d7d99997dea5ca7f82c887f6249bb2d5fdd2d1addfd6ad6563f895fad2a3fcb58f1367d585805e1e2f1d0e3dfdcddbd697bc3a3bbb233adc386ebd20e3ed6b57309e781ed09b7c175b8b9dcf009680ee21a5c08b492025a4e2ad59c803df5728d7c6f091c121bc7e6e723b82b39f503c26ea4da790b62c95eda51df96f4dbf9bf3aa42de6d29071820f47792c7ab71786ffdb8dd620049d6b03c63ea581305babc82cef9c7717c737a6fafdb6d298e4562275c916ab8aab55c7aacbe03a6afec0cefeacfb8a6d54b174654471ffcd6c912d56ec85ea93e2c5f5c3462331e6b692e10509b815cd7c301e57762cfec2bc4000c218252579ec7b308cef316cea7e410dcf686495611a8c523547d89971b2e1560bb1fd17af1d0ae4668474f4c5dcc1e5db1080ff211fb63b3055c14531196ecdc2b90a1c7af1f37f46e0f683b038cf965b80c281cb35a761c072f63f202de2cd7eea1d8026cdcb2abd9a7c36b19d2d545053e83e1254ba3095f1a302a8cd19773ee8868d68c0f5a1fd45808c192b44f8f8479eef0ccf1c5f3ba3e3708014088a0299406195b4e95db1885aabcfd60a4207924315102d76ddfba3cf3c2a30e749ca90eefe7c73a604ab49a973f1a03d43d38912bd70ff8924e3e1888932b2b8aeaa427c7ca51006aafd373ca63a45374e09d71607d2ebddb364baa02a6776083ed3abb55f6e6dd79f7f87d079b8713684b3c5061e1aabf79ae467d7258f62e82646c50f32d27907ac3ebc2f3788334881eff5f2819743fb6d062286f62f7780110b40d6d4af67875e581f534a71a99dfc6853f6b964dcbe76c3da83d9e56ea68320d82f20b7b7c224762841afe76eaa7b66fbd47a281efa54a920e43863107a5b6e2d5152156994448f421ce2ce01bf50f497408b6e4bb1c685dc215e4983a6089cb3f9d29dd05608324ae1ba26f31df00cefa2f7220a6da23aa192c3b9b1f1674bbb2545705e574c7a7be1c5afb8ad5753e7a20ac6635bc9bdd6839f76b30fe21d4d947486cfdadb047ad66483f1ec5ddc91150ded28204d2429b2f3bdc14513dce0f81ba43deea4f10a3cd085133e342d6f22cd27a613d29c3559685e0e94ac4ec97090ca7073a166c4a242245031e6d2414f7c8784ed6df1afbcfda419609f6d74df85645d39beb329546dadc258851ac356a350df86dfd4851d1607b1a960148e7970a6df0c4a65f5466e57277c76eb856e903b4309f86c4fc2b262c9c5b62d64128398330361d81e15a91424f6566cef2c7271cba4c49a50884dfb3dcf820afeb3bb7d62cbf8a67b5fd197191a02885e34c5074432167b288a02e708c09bda2a70c9c5ed342b3db7d74460e70641bb33fa379a2a8fec3d1d7e8a93c92fec40d9740bcabb05580f3e629dcabbac0829bc3ca143a32e157ee8eb56788b7ceef61cf2aac1d685d1d67ed481cac8034da520f508481b1bea48c14666016d5d09c41c6d9f41cdabbe1c46a84b099c5167356086e19054955683ee4ed5f4dcfedc294fbef58d8d2eeaa52e55f642dc686a77847cb27141109e785453bbe3b5002c30d023c511287f0566a5ffd5873e355d261aac931c9d7af0b23d1bd6d13f4dc23bfbb7410a43f047b59b874ae5ab4bb4ab1fe6a9c793a009835e1544209436019642c3dbd9f92afde4ee9bf9f7993938d501b817973bd88ed22a5445403d9c3adab87fec7cca69a83fbcd8727191842796afa498e8c041dd4b22ef3a54db42756f0c860fa12f6f1e2f59004d8b521a24838065e3577c828a35309dac2070c348bb238eda7199ab616060a21149957b89de991414b42e79c07368418e32bc304e09ca6665679f6795652987f61eaec4b0f0672634039c9769959fe51ffe197e6fb5cad50db06a2f99d15953d1c7e03adb6d3e5cab1daddb5313572113b788ef454a6fa021ef60e502a8b424d9cf22e92e9b539d4b6b25fa1c3bbf0d5de31cea832696ab77048f3fe1b5557f3f26022620048b773fc6f7b0e2f771982b64464bb8298ba54a0700515433d7cbc207791a50c5ece614bb60d8ff830104a2aaa1fa4dc64e715ef7a3863e841998ac6cbcb488bf4948bb3086c3d6f8016f3b3b3648b18ca9333dcbeb211afb60cb045f4b31ae649b7ef8db45f4096fb7a7fb8a5ad42422363ce24522752905950234c53a724ba7f0e8961ea3b0268aea62891a0a3156b34f63da02e859b7784aada27539fdec8104020090f68ca5b3e3b41ac04d9a058a6572f1ef08f4a6a7f83cafdaab21a82bf26b18b0df7fae81bcb0cb5c44cf31f760e81d82a37eb2d1e8d8ecdcbad694653f78e83c0a4a2dc4ef1b", 0x1000, 0x0, &(0x7f000086b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000d5f000)=[{&(0x7f0000960000-0x60)=""/96, 0x60}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000118000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ce000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000412000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0xfff, 0x1}, &(0x7f0000902000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c12000-0x8c)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3e000)=0x8c) close(r1) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) r0 = epoll_create1(0x80000) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009e7000-0xc8)={0xe4f3484, 0x6, 0x2, 0x7ff, 0x3, [{0x7, 0x88f, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xd6fe, 0xfffffffffffeffff, 0x2, 0x0, 0x0, 0x1506, 0x0, 0x0, 0x0}, {0x800, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/14 19:38:33 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000012000-0x4)=0x3, 0x4) r2 = accept(r0, 0x0, &(0x7f0000018000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000)={0x8, 0xc4b, 0x200, 0x200, 0x5, 0x8, 0x81, 0x5933, 0x0}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000-0xc)={r3, 0x0, 0x0}, &(0x7f0000018000)=0xc) socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000000d000-0x20)={0x5, 0xa5, 0x80000000, 0xe15, 0x1, 0x3}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000012000)=@abs={0x0, 0x0, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000019000)=@assoc_value={r4, 0x9}, &(0x7f0000019000)=0x8) readv(r0, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00000b7000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0xd, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "f5253b5c7b3798e89568eee7a6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "1986b5ad265fc8fadf11d95e1e4fd34b"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000030000-0x370)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x0, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffdbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010d000-0x4)={r0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005b4000)=0x401, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00005b4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b3000)=0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005b6000-0x7e)={0x0, 0x76, "1db275fbc7f21bc0f5570acc41c7694435fcb7e38fd3173da867ede78da61f37b77f07358a42e5c1b6b282925e2e4006da2958b5cb0e309972654c1cb701703e70d64dab8916c2474cea4f3250b7308d97420abfceb9f9003697e9a94d97bb6b313746e7ca4b8bc544f138a79f6e38f718d68f6b2e88"}, &(0x7f0000151000)=0x7e) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005b6000-0x6)={r3, 0x40}, &(0x7f00005b5000)=0x6) pipe(&(0x7f00005b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000130000-0x28)={&(0x7f0000225000/0x4000)=nil, 0x100, 0x5, 0x0, &(0x7f000002c000/0x1000)=nil, 0x8000}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005b4000-0xdb)={0x0, 0xd3, "e89350ea882b20bfc2a02b54962a42352bf11ef2fd2a8708f03d1be947fd269a25af6f0aeb7c468da0c8e05ec00543dc03e6319913610a067a4536a2f2ac5976bbefc651e84638663ff55047f13b4f5da03946cb6856c248e66ad95a38c03d49274acaf2eb5995a8c1fcba8cb6907680b3686921eec9736cc6abc2fc8de960df0373ea5f9cdb860c509dfa516e8bebb47971ed577f354d345a228493ca7358b08bfd8318db7bc9bc5865c7076e5fb32b8fb84aa76b4584be73e72fb27a8536f6404010df80cf7057ee778d69ae61ee24e8f809"}, &(0x7f00005b4000-0x4)=0xdb) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005b6000)={r3, 0xfffffffffffffeff, 0x3ff, 0x7, 0x7fff, 0x2e, 0x100000000, 0x5, {r6, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x2, 0x9, 0xc65a}}, &(0x7f0000315000-0x4)=0xb8) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005b4000-0x8)={r6, 0x3}, 0x8) 2018/01/14 19:38:33 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a87000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ef000)=0x0, &(0x7f000024d000-0x4)=0x4) 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e07000+0x45d)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fca000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000081000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'ccm(serpent)\x00'}, 0x58) pipe(&(0x7f0000665000)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f0000bae000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002a9000)=0x60) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c4b000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000053000)={0x0, 0x0}) 2018/01/14 19:38:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xbc, &(0x7f0000a27000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}, @in6={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x8, 0x4, [0x900000, 0x9, 0x0, 0x8]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009e2000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0xb) [ 42.056767] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aee000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b7a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x8, 0x400, 0x500, 0x4, 0x80, r1}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) getsockname$netlink(r0, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000837000)=0xc) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="4c0150c729a370f16cb8289964acaf4b632c0446debea07896e661f8265eaf5dd63d58fc1d597460a1d7fb445fdb30ffc3f8eac4eade70b4b56849bb209f66c1ddc63e48b9f44beead1c123806ab402523ef8fc1e7c2d7bc1ac1170d2015f20171cb0bd26aa2bdc74760b306bcbb190438fd1c817966ff61ea2529a03c24b23551a121b9350ff0299ee947497deb6e778a13c282d04e2e7f430538671580bedfc248c94491ebc9c73a9cd8e93b6e90f70b8502e8a6a13447666473afd660e30a102cad5d43cad47c19ad4cbb1aed4d65c3", 0xd1) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="1b2afb37a966a5e347b29250b2911eab06f60f5f52ec63827e62190866135ecbd41ee10ce6434227bfe0f77a004cfabbac43f6ff12a83391e1916f656ac80aceb5ae4d80c482c49538c63707af8e4904fca34185d78b1c365093f16559d103f2100741301d92eb7b6ed716020b44216be91e33d16a89521158904d7bc7ec3cca158bbf983150ad40e15b8f6a664a6e050870e25984e76a8c1e8e636e0a0fe9a678c20501b217198d9cc118eea89b9366167070bbac90a2d1f45096a506a071ae88", 0xc1}, {&(0x7f0000000000)="7a34e0f3effc7aea40d2e4e2db409cba2a59b36e735dd75e53707de7d056a27e030454e40308425c7ff9703e326efee3ab16227acec6387a34fb9d0b69e4236c34c6ec50d202402b650bbef6088484ee8d8ae1fe91d01d1991deac0b49a513cdb9c7983066670e2706b76375aadab5984a3ddb09f66f30d817b94261e37e036e0ff1e1d74bfc116ed13908a43209459f02e85610902831c8ad27083ce83e2b441f9e3baf894434cb699090", 0xab}, {&(0x7f0000001000-0xde)="273f1b8dcc4dd7345df2b8ea6efbfb0dfa447d10b8e7e0739b882e42900677f0f126d7c7bc8791c5facbdb46c9de76de5bca2df68aa8cee640e96a71acc9eb9187ce42040ad30f48015544dcafb975a0db917f1163ceabb1e097d278cae43c7883374fa20afd1d8fdc4144b0edaeab3e77f2a113227a1a927858a87b0452d0087d64ef7a0da344670eb54b1260eba40ed3d4b40cc1174424e9ab86b0cdebb5729bb309f1883918c1ea45cd06c04d156fb855c47ed77b0b8caa89ea310d324cb401002efda4163e6f0a10c78f22081d7f6cc7568955b18a1e267d7c73081c", 0xde}, {&(0x7f0000001000-0xf3)="7af87f3230ed6404dcdc70ea834a9ae96043ba4f74b41d179c3b2b8ec69e0154b8ef5792973dae7178199c9806e71f1208cc9ad2f00936aeea80a32f9fdbd5ec7623b0eb4250377bc254883b8529ed0fcf6c15dbc9f66f1ccca1699314ac5e1e5ce47ad1d851f0aca2ca5bd70cf5a55907161830b3eb7378ae1a42c8b13321cd8d2abbe87cf6229211fb35eab86492de0d70488b95e5b22609729516ca968105812d8a0338f11bad7cb669e99619260769b53fd8cd2426bbcd0c7b46e0c8254bb2c8b8b5d271e5aa05839730a67ba6f9ed03235893ce27a8475c0840c96bc438dbaed95ffc2771bb88b0b14fb956e43105e672", 0xf3}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) accept(r1, &(0x7f0000ad3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000373000-0x4)=0x10) getsockname(r1, &(0x7f0000330000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x10) [ 42.111093] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 42.128899] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-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) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socket(0x10, 0x802, 0x6) write(r2, &(0x7f00006b0000)="62e34e2631da32985a6c99ba4216aaf82db820222f36a14ba330a563f7a528f4c81bcf7e71e44dce3b23f23df86b", 0x2e) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000025000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'xts(aes)\x00'}, 0x7d8a18810f83d0d5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1e0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001b3000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) recvfrom(r2, &(0x7f00001c1000)=""/4096, 0x1000, 0x41, 0x0, 0x0) pipe(&(0x7f0000709000)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000051f000-0x18)=@routing={0x2c, 0x2, 0x1, 0x3ff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x18) 2018/01/14 19:38:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000007000)={@common='bcsf0\x00', @ifru_flags=0x8000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0xff66) [ 42.156997] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 42.174119] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b3e000-0xc)={0x2000003f, 0x40, 0x13}) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0x9aa000)=nil, 0x9aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ab000-0x10)={0x9, &(0x7f00009ab000-0x48)=[{0x9, 0x2, 0x5, 0x5}, {0x6, 0x6, 0x3, 0x3ff}, {0xfffffffffffffff7, 0x5, 0x7, 0x20}, {0x9b94, 0x4, 0x7, 0x0}, {0x4, 0x2, 0x6, 0x8}, {0x1, 0x101, 0x1, 0x4}, {0x1, 0xffffffff, 0x800, 0x1ff}, {0xffff, 0x3f, 0x2, 0xe2d}, {0xfffffffffffffffc, 0x100, 0x3, 0x80000000}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00009a6000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a7000)=@newsa={0x188, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-384\x00'}, 0x0, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008fe000/0x4000)=nil, 0x4000, 0x8, 0x4010, r1, 0x0) 2018/01/14 19:38:33 executing program 2: r0 = socket(0xd, 0x3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f00000d2000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f000032f000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) preadv(r0, &(0x7f0000de3000-0x10)=[{&(0x7f0000a65000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001f9000-0xa6)="1f0000000d06fd00010000cdd500000000000300090001800007ec00d9005f", 0x1f) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000808000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000494000-0xc)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) accept$inet6(r0, &(0x7f00005dc000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d4e000)=0x1c) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @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, 0x0, 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) getsockname(r0, &(0x7f0000377000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd5000-0x4)=0x10) 2018/01/14 19:38:33 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000457000)=0x1000, 0x4) 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair(0x1b, 0x3, 0x61cf79cb, &(0x7f00004db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000365000)={0x0, 0x1ff}, &(0x7f00004aa000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000088f000)={r2, 0x1b}, &(0x7f0000172000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 0: r0 = socket(0x7, 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000a9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r0, &(0x7f00009e6000)={0x11, 0x17, r1, 0x1, 0x8a1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003000-0x8)={r4, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, {0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8ed6}, 0xffffffff, [0x5, 0x3ff, 0x4, 0x200, 0x7fff, 0x800, 0x0, 0x2a]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x47c0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3ff, 0x0, 0x6eb, 0x4, r6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x2ec)=@newsa={0x2ec, 0x10, 0x820, 0x2, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x3, 0x0, 0xa0, 0x80, 0x3e, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, @in=@broadcast=0xffffffff, {0x2000000000000000, 0xffffffffffff2b56, 0x1, 0x6e0, 0xfffffffffffffff7, 0x1, 0x5ec, 0x20}, {0x0, 0x12, 0x7, 0x2}, {0xffffffffffffffff, 0xe4, 0x0}, 0x1, 0x5, 0xa, 0x0, 0x1f, 0x0}, [@tmpl={0xc4, 0x5, [{{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x1, 0x8, 0x9, 0x6, 0xffffffffffffff92}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0xffffffffffff7fff, 0x8000}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x3, 0x1f, 0x200, 0x5}]}, @lastused={0x10, 0xf, 0x400}, @extra_flags={0x8, 0x18, 0x100}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @migrate={0x10c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x101, 0x3b, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2b, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@rand_addr=0xffffffffffffff81, 0x32, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xff, 0x3, 0x0, 0x2, 0x0, 0xa}, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3e, 0x3, 0x0, 0x1, 0xa, 0x2}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x800}, 0x40080) r7 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000006000)=[{&(0x7f0000005000-0xd2)="2aa45db7166db53d6b3b7efbefccb022621bff5728bfbe749610d0a141cb3db5c123ce3d4e0ebab46204df926fa6d2e041f802ac89fd4a3612c8a5a2dbcfdfa72418eb2c7d896cf4c04756606fd17ce7327e1f7aa61b02cfa7ebc7b37d3ea818406e151a17cac906e488efc14858a794b8316b4f1225ba72f58a0143cec57e2f6fd6ce95286560321224d503f075305121506570721fe634f315d48b2cc9dce9de2a4fb2669482f52ca83e6868489bea7ac4a7f3cc9a86d9215a99a63488ebd666b5bc70e25e7434e2887def71b77879bb38", 0xd2}, {&(0x7f0000006000)="9888f1bbd55421c0259bc1471cdb495ee24ccbcb9d7bc396ff43297375ed3f8294fdf1ef5c48cae5ffb681ee9c41e1ab1afaa79063c452ca80c5bc5c5c29315751ce97d0c27518f35c54660c016012f7dad00c5a4e718528ef8c", 0x5a}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x7c)="7befb384e17081715894a54829d165e04c6fafff0117b45f218d4b8bb48d56643a2c4dd8b1c43125d39d2b684700b13f998911e50bd0a4fb86aff6779eb6ce5485a1225ab88b1fdf0df6a2c07493e2f2cd218af086f05168125d3229a85a9e672dcd1aeb970c3e001f20940326913c66a041e94afa09cd9b5a81ba3a", 0x7c}, {&(0x7f0000003000-0xf6)="044334821b6fa9412892d2581e657bab4fabdc00b92a88418a23a018f1c362762f85afd4391ff54b40ec2850c0fa1a46aca5834300d8aa5dac7af0c5c3a98dbf94b780c25edb2b1d1c09d1b3a3b3c4f5d411c90a7bf67c404010ad02853f03aad29621b5e955aa1d4ba148d8cd8afe472c79bad4b9492e5b121b801dc70b4be93e28a3941239fd315bfddb2e52bb8d81e779c6e2aaf1bd835477915d6d80584da33e49b76d32ad40471c9863d1e5c51c2064d41bf5a51a2ca37c1fd1624ff1f174874e4edd5632597db0ba9333fa3e8dc67ea62404800fd7dba8dcc6b116cc324faeb1accdcd6bf5f57478293c5acaa25be0eb5c6ed8", 0xf6}, {&(0x7f0000004000)="087303f1cb47955beb8244ef0014f07046d0cbc42fac2de1d67152779a6e77a8968c908293f65058534dfed8fedf393d6019e839e3033f446f5989f70008e2184927df117c2c49c158064e1c4d6bd746aee35c", 0x53}, {&(0x7f0000007000-0xe2)="1036f4f802bf22994cfd4f880bda45338f02248e4e9ab370639723ca04a2e6fe3a2fd31779ca5f91bfd9ecf830057161acc59c26ce6d9270b3b002679e8ff075b4d781fcb7ea2111107c23acaa21e0c160dea482600df3d4582963867b52f7c3cefc32d5613d8dfc454676a7f5b95bdb62b826a64b9d1f4ddd35a7da2016a1f78838951987a9e3b503b0752e404a5f16a676d8a47c24d2ae2c91623be24eafc8602ceef84181280580a195f7ef3391af8d93abb6039d2bd405480c8d02b1526600e609f4e678b2a63e9b556ce78a64b901b57f491a5be30a8a895ab10d847d41a9bc", 0xe2}, {&(0x7f0000000000)="", 0x0}], 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={"2a9e36ffda600210bab551b9781d8ad4", {0x4, 0x88, 0x9, "aeb2efb3a534", 0x2, 0x0}}) [ 42.293998] audit: type=1400 audit(1515958713.578:55): avc: denied { ioctl } for pid=8023 comm="syz-executor5" path="socket:[16857]" dev="sockfs" ino=16857 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x429000)=nil, 0x429000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x6, 0xfffffffffffffff8) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000042a000-0x20)=[{&(0x7f0000232000-0x1000)=""/4096, 0x1000}, {&(0x7f0000429000)=""/201, 0xc9}], 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000279000-0x10)={&(0x7f00003e4000-0x410)=@expire={0xfc, 0x18, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x0, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x807, 0x0) sendto$inet(r0, &(0x7f000002b000)="32000000180025ff0700940d091805028020fe20080400050000001e0f000300000000000000080000000000020056d71888", 0x32, 0x20000000000, 0x0, 0x0) 2018/01/14 19:38:33 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008f5000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000af6000)={0x0, @in6={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1b, 0xffffffffffffff8a, 0x8, 0x101, 0x6da8, 0x7, 0x6, 0x1, 0x800, 0x3, 0x5, 0x0, 0x7a, 0x3, 0x0]}, &(0x7f0000bed000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fb3000-0x89)={r3, 0x81, "a7aed614805d5e40d1464bb0371244f5f0258a0b7a3c5950ac0b6bd06446bc2eb458264a27d3d40107d6a9d78c4f80f14ee1f13929a99e32054a243a45d205a2eb445659bbb82164de74abaf9f52df978cb5fc9cd5d51b93cbbaf853dee4d4efefa06a28a0ebea8ddc35efec07f5c8ae98166f667f2e36cbf323774fd9bdd42ae3"}, &(0x7f00000de000)=0x89) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000009d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x2, 0x5, 0x4}], {0x8100, 0xfffffffffffffffc, 0xffffffffffffffb1, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd5000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000531000-0xc)={r2, 0x1b000, 0x30}, &(0x7f000092d000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000eb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair(0xa, 0x80002, 0x2, &(0x7f0000241000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r8, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r5, &(0x7f0000000000)=""/134, 0xfffffffffffffea1, 0x102, &(0x7f0000b3b000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x40}, 0x40c) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r9, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003a0000-0x10)={0x6, [0x8001, 0x6, 0xfffffffffffffff7, 0x400, 0x8001, 0x162]}, &(0x7f0000f68000-0x4)=0x10) sendto$inet(r9, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r9, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r9, 0x1) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(poly1305,xts(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f57000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000694000)=@int=0x406, 0x4) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x8, 0xa, 0x10d, &(0x7f0000b90000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000024c000-0x4)=0x0, &(0x7f00002b3000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eeb000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b1b000-0x28)={@common='gretap0\x00', @ifru_mtu=0x10001}) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x30000, 0x800b, 0x6, 0x3ff, 0x0}, &(0x7f0000607000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcc4, 0x3, 0x5, 0x9, 0x8fec, 0x7, 0x9, 0x10000, 0x4, 0x8, 0xfffffffffffffffd, 0x7, 0x6, 0xffffffffffffff01, 0x5]}, &(0x7f0000001000-0x4)=0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000001000)="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", 0x1000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r9 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r13 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x84002a}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x320)={0x320, 0x10, 0x12, 0x4, 0x3, "", [@generic="d1c451b6ee099e37acebf3023e", @nested={0x300, 0x63, [@generic="34be7991bd576959f547128d6a34d7508ca9c063442dc96a0593ef8e54aa7baf139d900e5294b3ed63933a307eac12d1cfc8f0fb375cf75ab0302db1978d189df30459a48849c38f5d632e27f9d9cc4b15cabf75e8e0b9ee6742a1d9fc054314db1671970086202f8171be34d21b7f0223d41da47e1a7542fc289aa04a1a8ec7651e63a633b5b6c7a9fe989003916f5b9584e6a496ca054da2174c4aeccea48f27117a7af023b45f1c22500d0041f8da167c808547108c471e3a069c3d9c9015d66ee55e35546c", @generic="84e050f77c7d462da0543bffa7ca18ec26fc097b54a27a880d16a0e0d34949c682015c52ed865f19e0235e638e0355abbc9133682256d13d7507eaadc73256d1280b30217ff4c8d1f1611576006f33b97b400856d0382ac49df46e14de3056f781634f85d1704599f880092669b6a75e19575812f3d5a8643fa95a4fd44f5187c2ec15d26de4a58341b21aab126dda1b8e50", @generic="a15093dcd47221ef8ac6e35477f227efaf085786b257b3e2d1efffc73d92b56cd021cc404ae9641eb7d8f4ecf153cbbd7266d80c63b9e8b9a903797d0ce2166d324311a53d0f0377218f5ea87bb1f80e318a84b411807c7e603cf07125b3d822087a4dd5606820301b05412cbe66ed50e0527a01c073afe448672af66a25a68d4fc26d5d7674c7abf5a7a85dff977177f7b03869cc38bc728545051ba27f148350ed74c5d3552eb83a0644dff2846b618831d4c8a39dd6eb303e0356617e85152d1b4774e4dc2c", @typed={0xc, 0x6d, @u32=0x401}, @typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x49, @pid=r7}, @generic="15ff0a840508b5eda9f984ff4c544a11f621013b8cf41eb671a9226dd6024c", @typed={0xc, 0x13, @pid=r8}, @generic="6b68b077c07c94ac7d77160d31a077e6af6282fc03868e1ec9f2df643038a580f50ce947fc1cb497a1acffd2fa25434032db45dc97f1547add632d449fe176d9f4b5b5ffb62034752a778d4700baf9fc950222d3a912f44079144e0df4f34acd3b009e092ab259f0ec1c8ea796121ce478ee99cc6df90de4e175d7750ce1"]}]}, 0x320}], 0x1, &(0x7f0000002000-0x98)=[@rights={0x38, 0x1, 0x1, [r6, r4, r4, r2, r0, r0, r4, r6, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x98, 0x0}, 0x4000000) [ 42.295680] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 42.328179] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 42.347267] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 42.394429] audit: type=1400 audit(1515958713.617:56): avc: denied { map } for pid=8024 comm="syz-executor1" path="socket:[16861]" dev="sockfs" ino=16861 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 2018/01/14 19:38:33 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000145000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000baf000-0x14)={0x0, 0x0, 0x4, 0x9, 0x6, 0x20}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000332000-0x20)={0x400, 0x9, 0x205, 0x9630000000000000, 0x80000000, 0x1000, 0xfffffffffffffffc, 0x2, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x64e2f122, 0x3, 0x8003, 0x6, 0x3d9, 0x10001, 0x5, 0x6, r1}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x400448ff, &(0x7f0000000000)="0a930099d77e1456f39b7f336a7fe6b3f54051b8a5a2750d58b92fb4a8d1f2d54a4e8073b48dafe5a32fbf9e4b9c033c94b21569a07356d10d9d25b96fd67c460d7c0e2a0bf5a4ba9ed0835239e320a8c50a06d51852cc9a096409e6855c727efb36226e128ad56169ae1eae2d6a46c80c57cb2f09a57436ff8de7565b742e1969bac26f894fd146f5f277d6bec69ac0f250aa7720e9ce928786ac2733a514d8ba24462110db353da191af6b353a8b3e41b23a805a1ac06317d8c818e11bbbfd6559e1a7a725fc0721c37150fd9ffcbc7b7aff38c58ef71d6d13659d3e17e9f02821ec1bdd4f0592d33e53e75d312647f4a8b22da18a") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9c000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008d6000-0xb)={0x3ff, 0x3, 0x5, 0x401, 0x4, 0x7, 0xe7, 0x7, 0x1000, 0x20, 0x200}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000395000-0x20)={0x200, 0x7f, 0x0, 0xdd, 0x3, 0x5, 0x9, 0x8, 0x0}, &(0x7f0000504000+0xc28)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073a000-0x14)={r1, 0x4, 0x24fa4a10, 0x2, 0x3, 0xc28000000000000}, &(0x7f0000bbc000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bb7000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="8e23f6398115", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d2a000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000096d000)={r1, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00003a5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000093d000)=0x48, 0x80800) writev(r2, &(0x7f0000df8000-0x20)=[{&(0x7f00003ba000)="1c99530e0df9cd83c2169a265628329241887d968658668968ef8f9e9aa440653d51d3f0b2985193b5a91127a921bc5ed3b0c44d4218973358740cb2f45a0cddddce3a6b4d49e00b5c00b384a840ecba084ddfa4b45b71d97a736473d05db500c2314d60aab7d4337f67b4a8020855066f561bfee4281a36308190266d127a7071fc93afa4606643d9", 0x89}, {&(0x7f0000b37000-0xb5)="45f1d918ae92253d64d69e17c9a773569fb5a8c7952f8917fcf3f808e9d378a521d2eb7fde429c0e107d1719323e2ced2867c5a070519f8fad6c1d72edf035671d945a09bb9e6bfa191e2c3b5bad1abe4391c808318558becebfdd18f70d85d4ca7146fc51f7b28cc91bb2f1d94e013d74730577321bb2fa1e246ec34b96f913d2ed799aa668b93856339c691137ae38c7bd78bb07110246c5910e901653bc4843f6f481b23ab31556a9e044e9385eb0e19dd3a77f", 0xb5}], 0x2) sendmsg(r2, &(0x7f00008fe000-0x38)={&(0x7f0000fc8000)=@llc={0x1a, 0x1f, 0x3, 0x9, 0x80, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000bc5000)=[{&(0x7f0000dae000)="113d84630a905af0e5786d0d1c060d5b8896c3b428f32159e5aca8ea94045b1b0f4c5536a25019e9f4ddd675761a9308ef317ed1dc0ff973a19a597c42af26bd42f9c2ccf5a6ec86b4eb749b5ffe086713306517d206f8a5ba76dad47f71c05e31468e23d5b5bee72f4a1a996bfdc4c811a9b79418ac5bd3eb7dab9cb293cc089777ae75b55bd3d987e69f93bfe4618aefbe68bda3aad16a559301d3dbf998a69a81c453c230a12bcbb50b0d4978a45604d3a09b3e76f83a999e64a34662d6bfc8d9c040895e2afdefd64f774b6d2dafb06b1ba6e776e5841963dc5aec8de21ca45694abaf6e7ace560d3f", 0xeb}, {&(0x7f0000771000)="cd183c7361cf927c60d079ab4d27d1b4abf4f03f3e55719e569a5915721134f89532fae236bb54a733fe10a0669013c050e2a2a191f72d8ca62f8db34694b7e0c45039103ef030be9e4f4fb0f0ea7e06d84de67f940d5c591e586f8dfba964cfbf4b4fc93c4bc2eb6bdc06aacce18e2fd526aad689ce9aa74a1bdc1daef3d2379fe78c80fcee63500d6caef03783c76b3b68496c3de0428a5c03799f94bb7d9f803d", 0xa2}], 0x2, &(0x7f00005aa000)=[], 0x0, 0x40000}, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007d8000-0x5c)={{0xa, 0x0, 0x832, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x20, [0xe550, 0x3f, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x3, 0x0, 0x1ff, 0x6]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000b93000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000139, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0xc98]}) [ 42.484775] nla_parse: 6 callbacks suppressed [ 42.484780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000467000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000069b000)={0x0, 0x0, &(0x7f00007dd000)=[], 0x45f, 0x0, 0xfffffffffffffe69, 0x49}, 0x0) sendto(r0, &(0x7f0000274000)="120000001200e7ff00ffe90009144a000ae9", 0x2, 0x10, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000e2000)=0x1000, 0x4) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x6, 0x0, [@sadb_lifetime={0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x86, 0x4, 0x0, 0x0, 0x80000, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ed000-0x8)={0x0, 0x0}, 0x1, 0x0) accept4$inet6(r0, &(0x7f00000bc000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000005f000-0x4)=0x1c, 0x80800) 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000015c000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000993000)={0x10, 0x0, 0x2, 0x200}, 0xc) 2018/01/14 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f6000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000056000)={{0xa, 0x3, 0xcd7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x100000000, [0x80000001, 0x3ba1, 0xfffffffffffffff9, 0x80000000, 0x7, 0x4, 0x9d1, 0xf8000000000000]}, 0x5c) connect$bt_l2cap(r0, &(0x7f000001e000-0xe)={0x1f, 0x800, {0x0, 0x6cd, 0x0, 0x8, 0x401, 0x4000}, 0x3, 0x1}, 0xe) 2018/01/14 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000ad5000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3a}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) accept$packet(r1, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000045c000-0x4)=0x14) read(r1, &(0x7f0000035000-0x7)=""/7, 0x7) close(r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d92000)={0x8, &(0x7f00002dd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/14 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x118) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f7000-0x8)={0x0, 0x4}, &(0x7f0000592000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073a000)={r1, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000048d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c21000)={r1, 0x656}, &(0x7f0000403000-0x4)=0x8) readv(r0, &(0x7f00002d9000)=[], 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)=0x0) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x84, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) [ 42.553840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 19:38:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000292000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) tee(r0, r1, 0x5, 0xf) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f000003c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "24de10", 0x82, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x7, 0x4, 0x8, 0x1, [0x4, 0x9]}}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x1, 0x1e, "fb8694ce320f3ca90ebf336f002580964e3f2fabb231a2469c50e358dab7"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000066a000-0x28)={@common="6c6f0000a00000000000000000000018", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r4}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000eb000-0x4)=0x2, 0x4) getsockname$inet6(r2, &(0x7f00000d8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000095000)=0x1c) 2018/01/14 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x3, 0x6, 0x4, &(0x7f00008ce000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000361000)=""/100, &(0x7f0000ad0000)=0x64) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f000007c000-0x38)={&(0x7f0000799000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a26d8f7561e473a1b552a74813e1fa683615fa456fd922735b4e5afeba4f0485b9352c35832964a5c43156094f1cb29099c8e4d3fec5ef8c60ac29394b554", 0x0}, 0x60, &(0x7f0000e46000-0x90)=[{&(0x7f0000c28000)="78349fa792e727b47187c43e7e2709edeeec0d5e80a6d2c8d7abcce888baa6aa4960a3967d4b2be3d2f43b9921c1ac5fb436a37ab0f36b110561f61a045a3353", 0x40}], 0x1, &(0x7f00009a7000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f000047c000-0xc)=@kern={0x10, 0x0, 0x0, 0x80010000}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b33000)=@req={0x0, 0x0, 0x0, 0x22}, 0x10) 2018/01/14 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000587000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000587000)=0x14) r2 = getuid() mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000587000)=@expire={0x264, 0x18, 0x2, 0x5, 0x1, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0xfd, 0x2, 0x80, 0xa0, 0x67, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0xffffffff, 0x6bab, 0x8, 0x4, 0xe4, 0x2, 0xffffffffffff3013, 0x1ff}, {0x6e8, 0x5, 0x7ff, 0x1}, {0x3, 0x7, 0x7f}, 0x6, 0x3, 0xa, 0x1, 0x0, 0x40}, 0x3}, [@algo_auth={0x148, 0x1, {{'sha224\x00'}, 0x7f0, "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"}}, @lifetime_val={0x28, 0x9, {0x5f, 0x9de, 0x6f55, 0x3ff}}]}, 0x264}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000004b000-0xea)=""/234) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000000)={r7, 0x69}) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x19, r3, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0x2, 0x6, [0x3, 0x13, 0x1, 0x81, 0x0, 0x6]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x4, 0x2, 0x0, 0xfff, 0x30, 0x10001, 0x2, r8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000-0x100)=@updsa={0x100, 0x1a, 0x2, 0x0, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3f, 0x1, 0x101, 0xa, 0x20, 0x80, 0x6c, r3, r4}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x7c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0xfffffffffffffffd, 0x400000000000000, 0x0, 0x7f29, 0xb71, 0x4, 0x5, 0x9}, {0x6, 0xd7, 0x8, 0x6}, {0x9, 0x8000, 0x2}, 0x4, 0x1, 0xa, 0x5, 0xfffffffffffffffa, 0x0}, [@lastused={0x10, 0xf, 0xb30}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x3, 0x9) splice(r1, &(0x7f0000001000)=0x52, r9, &(0x7f0000001000-0x8)=0x0, 0x9, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000004000)=""/17, &(0x7f0000002000)=0x11) close(r0) accept$inet6(r5, 0x0, &(0x7f0000004000-0x4)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000002000)=@req={0x0, 0x0, 0x3, 0x8d2f}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x2, 0x101, 0x6, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000005000)={0x9, 0xa, 0x8df0, 0x2, r8}, 0x10) 2018/01/14 19:38:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000e07000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x8000, 0x3, [0x5, 0x400, 0x21bc]}, 0xe) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/14 19:38:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x8, 0x0, 0x0, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x100, 0x9d, 0x8, 0x8, 0x6, 0x6, 0x9, 0x3f}, {0x4638, 0x3ff, 0x7, 0xfffffffffffffffa}, 0x3, 0xd, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x0, @in=@rand_addr=0x4, 0x1, 0x1, 0x62f053a772cffb39, 0x9, 0x40, 0x9, 0x1ff}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e5c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001f2000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x5, 0x101, 0x40}, &(0x7f0000dcc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b56000-0x43)={r1, 0x5, 0x3b, "3a2054bdfa1c6ffd5156077b6f579ff67384a614243cca4d9bb79dbb3aaf7175b01f785b0eff359ee62e93310e3ff68feac18ab6f60d1ab8ccea26"}, 0x43) r2 = socket$inet(0x2, 0x40000400000001, 0x5) sendto$inet(r2, &(0x7f0000545000)="068c09ed10dab932a201570cd4d91792cb3c9f3ed9b4190084ce29281c74a3c4", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:34 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000bb6000-0x80)=@generic={0x0, ""/126}, &(0x7f00007da000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000424000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b31000)={r1, 0x0}, 0x6) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006e7000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000082b000)={r3, 0x0}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8f, "274dbcee01ea31561ab4412acf1cf5b8d67be9d598e4b9c1dfb2ac18d06a24750e6cb21b89b15f3927fe4de5fc28572fdebf1a94fb3ef31fb74d68f05cf212598e5a6038084f0f5f4e8bc7363a19ab82397dc9fe9539e75dfa615673fada0ceab2c675e097939cacebdb94bf4ef1a11e71e4576f42e44adc6c909d06ff3134c2465fbdf781a0e33c702367abd871ec"}, &(0x7f0000336000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ad8000-0x8)=@assoc_value={r5, 0x3}, 0x8) setsockopt(r2, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) [ 42.682900] audit: type=1400 audit(1515958713.967:57): avc: denied { connect } for pid=8138 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000365000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4300}) getsockname$ipx(r0, &(0x7f0000076000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000063000)=0x10) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000363000)="c15d", &(0x7f0000fce000)=""/33}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fce000)={r0, &(0x7f0000fcf000-0xf3)="b992beefe0fbe373609ee00f0b46840ab4bea6ef5e906bdb7a368edf572c06189f6a6ce62635dac465310d721335b21f8f5e737f131600e7b50ac35b6d3e493e4df9fc1a182739117e224961ee695fb345330422a1f64adbcc2bddd06df0b6dd262feb2f335c9715bcda7494882e3e740b203b4a2c0b8c68bcffbbca91b63ca6bcbfff5026e1df37564262a1e396e3806086eb269a7d59861a4aa8b13a7b7ede7f91dd9f3368a287995931646dfbd1935dadcc02ce669b0214bb07f1ff1bb2dd9d361248cc2a0581427ca3d9ed8a320074ec077e19ac5fc27045b0cd070d53b5406b9386c49bb92836a26fa066c208700f7e8d", &(0x7f0000aea000-0x2f)=""/47}, 0x18) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a7e000)="4165a1ab1e5b7aa4", 0x8302a1ff6b0d8232) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/14 19:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) shutdown(r0, 0x1) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008b2000-0x10)=@generic="daef6539588ab102ae86e4a1114e13dc") 2018/01/14 19:38:34 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001cb000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000767000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000059d000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$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(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/14 19:38:34 executing program 4: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000091000-0x4)=0x0, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005ae000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000083e000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000555000-0x4)=0x6, 0x4) vmsplice(r0, &(0x7f0000d31000)=[{&(0x7f0000885000)="67e50818973792fd86804286e569aec4ef92d75e61b728076046127ad6fe65c0c6ce168a7fbd50ac7cf70fc19539fdc573235d858c6dbb1cddf91fe16d9e24215b8595aaf04602f3d4c861dc855af4f0f8880f77131810dc0b069ae032818314ca1757ba84ff25c1445d28140fd3e5ff9f9f75fd0b77bbdfffcca7917ae442fad6cd6ea93a488fdb0a893253171784b01a4cf8567c5399813e9182b2bfcf15b8adbbd9090708fb3cdc24621f47c85afbc99f69acdf8308411643509b0fa69f849829eae7d6a2ded0b56de4ae7e858c96f54d92ff210d8f20b7f70ce8d829a1ff541f43fbee", 0xe5}, {&(0x7f0000c33000-0xfc)="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", 0xfc}, {&(0x7f0000240000)="5bad407a57fda060cf90871595cbfabcc1197c3e123ac35374a7902af7a46440551b037ba4e99edd4673d534b33c8f92f3a15e7221d94bbc43d76f4505852ccf10e5bdca4e514935eab2f3e6d85f083b24052427997adb8bcdcc7a1dd111cd67ba99e3c4c39885471f468ebe6d17ea36e74de059f7d2dd18", 0x78}], 0x3, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7fff, 0x100000000, 0x100, 0x401, 0x4, 0xfffffffffffffff9, 0x488, 0x1, 0x7f, 0x5, 0x4, 0x1, 0xfffffffffffffffb, 0x1]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) 2018/01/14 19:38:34 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) bind$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x9, {0x808, 0x1, 0xa0, 0x0, 0x7fff, 0x3}, 0x7, 0x7}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0xfffffffffffffffe, 0x2, 0x100000000, 0xa, 0x80, 0x0, 0x7e, 0x0, r3}, {0x9a9, 0x20, 0x17b, 0x1, 0x5, 0x4b3008b8, 0x80000000, 0x3}, {0x7, 0x1, 0x3000000000000000, 0xe87}, 0xc97d, 0x5, 0x1, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x365b08f9, 0x1, 0xa5, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r4, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000-0xb7)=""/183, &(0x7f0000005000-0x4)=0xb7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000006000-0x8)=0x0) write(r2, &(0x7f0000004000-0xc9)="b357c0aa8dec166ba1ee5aaad7ba08ac478a4640203a0786b6daa1d4003a483d70dd7c17e3344256c0039f289afbc1370c75463d8d4178ebf6363042e4ec75b925cf81b534dc7df79fd4bd26008d25f8889ecbcbe0670ea8149da0e35e39b2b740e89061f2b75b0fc5fce9de48372f490e1724378f481ca8cad07f23509218ef276a2f8262cbdf3a6c21ed01b080ad799a07014788b591d89d6c123c75f34599adef9b9edf10a43a7dcc629c6c7a86df5ca6d7f194e8b352fc732823763efdd088a8839655c7e40d56", 0xc9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) ioctl$void(r1, 0xc004587f) bind(r0, &(0x7f0000002000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000006000)={{0xa, 0x3, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffeffff, [0x1, 0x0, 0x1, 0xfd, 0x4, 0x2, 0xfffffffffffffffb, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000007000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) 2018/01/14 19:38:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x7ff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000002000)=@un=@file={0x0, ""/21}, &(0x7f0000002000-0x4)=0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000002000)=0xc) connect$can_bcm(r3, &(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x0, 0x5b, 0x6, 0x1ff, 0x1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000334000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d17000)="", 0xfffffe90) r5 = accept4(r0, &(0x7f0000000000+0x496)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x800, 0xff}, 0x2d) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26c, 0x4, 0x5, 0x10000, 0x0, &(0x7f0000001000-0x10)=@generic="10ea5aec17ba2eaee270f6a5e7bab28a", 0x3ff, 0x1000, 0x10000}) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003a5000)=[{&(0x7f0000ed8000-0x3a)="390000001000090469000000000000000000000801000000450001070000001419001a000000ff000000000000000608000300ff00001ee400", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a28000)={r0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ed9000-0x8)={0x0, 0x80000000}, &(0x7f0000327000)=0x8) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ed8000)={r2, @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]}, 0x1000, 0x0}, &(0x7f0000843000-0x4)=0x98) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00006b7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00002a3000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3087560f9615", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001f2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000826000-0x14)={0x8, [0x7fff, 0x101, 0x1000, 0x5, 0x5, 0x3d3, 0x9, 0x200]}, &(0x7f00003a7000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9b000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a70000)={0x0, 0x2}, &(0x7f00005d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000510000-0x8)={r5, 0x0}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000656000)={0x1, 0x7fff}) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c57000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000628000-0x8)={0x0, 0x200}, &(0x7f000082b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00002e8000+0x492)={r7, 0x2}, &(0x7f0000050000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004db000)="d411d4572855564eb7b5f2a101ebee9ad91a4cb47ec8732c5f17b6266bc23c8481", 0x21) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000081c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000516000)={0x0, 0xfffffffffffffff9, 0x7}, &(0x7f000008c000)=0x8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000078b000)={r1, 0x3f, 0x7}, &(0x7f000081b000)=0x8) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002b5000-0x10)=@req={0x28, &(0x7f000081d000-0x28)={@generic="b9836309f2718b2845303c2e2b6263f7", @ifru_mtu=0x2}}) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00001c9000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d5e000-0x9f)="9e31ab6134bc5ae2637db890549162cb0a65b73dcf753b6d720e0caf19876766d778a73a467e40c8fae6d1d57e7eec7352842702eb205e5f862d3a86358fdeedd8d86bb3607be8cab184a0751d0a7e8ab0a152011b821b45e75a7972c7246de38e2a95222a8cd921ec913331353b0e49a96b820a9a4fc312616f4eebd6ccdf6b1007ec31b9be7b5a79b5484f7cbb88e5864eb32f3d552dda68da0136dfc41e", 0x9f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c05000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000-0x4)=0xe8) r4 = getgid() r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0xc) r7 = getgid() sendmsg$unix(r0, &(0x7f00006cd000)={&(0x7f0000f5d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e9000)=[{&(0x7f0000ff2000-0xd6)="a6d9ace1ea32759a33bab69e060ba665bdd631bf2e0582652305651962eac6ae08cb3bc575e2a2a364bb48f6816d73210b0d79b8a01999b8019959b79e99678bfc5311030e97b28e86436ffb23a826b2b08e52841db6de9f2004ef255b21d10d552661ede82b99fb90274c473a3374eabeac41e4511a70bd9fdec24e555e9f1c112db607d409fe6fe001bf0b38358cf002040f1181d578a33d2b81e9a8a636dd0685d70a588a17526e5612e635f212526cf447fa2a987db94166de16929c00b52a46d874c0a9af2c4ebc28aff07726f7e62473c4936e", 0xd6}, {&(0x7f0000ce5000-0x1000)="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0x1000}, {&(0x7f000076b000)="96cdcf486a988eeade3e91690b89b2", 0xf}], 0x3, &(0x7f0000475000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4040080}, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a1000)=0xc) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c2000)={0x4, 0x8c5b}, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f000014e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000916000)={0xffffffffffffffff}) r1 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000103000)={&(0x7f0000fef000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x438, 0xd, 0x0, 0x306, 0x6, 0x2, {0x7, 0x0, 0x3}, [@typed={0x8, 0x63, @void=""}, @generic="eb915b76ab471917fd43081d4947bbf31a07f2efad1e8a4f02d5b6c8d503b3a96a8318856b6b6d4b630d4ec6a8384dc2b26de8d5398fced34bdd963753bdba10b906ca3ae2dc5b8217febdd1bdfafc52820661a19598137cd67a78da37baa0a8c32ced8c10ff23087f98e42563887957720c36b2f0a304962d81b16c4dc0854b6a8e2d74b942a86788215163936993035e20c8c6e7f01297f510ea58d5393c490002102a34b80c77322324c7e4b306370092dd862fce2dd4585fdf35f20b9e330d5b291bcbcd1bbe632b9745aaae743b47d65a4d738a82a72b610280e7c331ab667ba373767d8753284c0357073d9cdfc89d038f35ccf922", @generic="8cc6d176d46a01dbd04bcac1f5f1d9aa89df211e4b1b56203e6d7200d0bb14dcdeec99d4eaac8ce995843f5104fe1429d5fd3e0214497ca804e532b9ce715418f4f80bde73edaef843d2010105fea0d9ff87a6e467a0f8f64ed7e7fac0131c5555b74face5eb2752365e30b5958ea72ffbc206cd58ea3cf325b794", @nested={0x21c, 0x7c, [@generic="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", @generic="dc02c15e9025e07d19ed1e00c49022043f9e8b34c01f457f45865913646397d5e412a7a5cfbcc93a88e2f55318f23b58ad9bb807c3e3cea6", @typed={0x8, 0x22, @void=""}, @typed={0xc, 0x70, @str='\x00'}, @generic="7f513db7807b4627d694b4c71e9fe7baea918258234cf68896f3ab501c017bd935f847f7bfec9b8cb2c4102ae8b21aa7c1dc1ff37e53d401a8316c901e06088c8e206852fdc18bf458f3a5c44ab384f5dcba36a691cd1355e9e05b119674a28bd668d10730d85c8afea66fa04ded576462282ec19c9f6a7bfdc27ee02faf193a8c1158f027031146f7f0ae9d3b780e7a1c7ca777ef86d9b4b8f0dba55cd48bb9261939dc1396c1ba0ce1fa2639715def53d5739b3fa5ed7ecc94196d43008af9b58406a6914af351d231e1170ba20310b3"]}, @typed={0xc, 0xb, @fd=r1}, @generic="8cca7ddc56de38aca2c4d7277fffd1163779795d4e0c8dc0dab397fc789bfa3483dcbbc65bdf9a7dffb9d74b887a828e29b3e33549963b5d4e3b7d2f28ad84e39f46d61bab2c10a13af2a8b5f0a72417498e4fb5b14ef0ae94612e0298a09fab120142fe16e310f9ce7e79231754fde002f7166e3cd252be609a0fe8037b9c"]}, 0x438}, 0x1, 0x0, 0x0, 0x804}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r2, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r5, r6}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fc9000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f91000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4, r8}) pwritev(r7, &(0x7f00005bc000)=[{&(0x7f0000c2e000-0x96)="956a5e45c913dfda6e3e2cdf9dc8e07fbacc7120929d037770ffad550cb788458775298edfbbbd53b90d6deb475897ae3c7a5701ead376e2cfa722f7da2c3f4833bac5f6b2706d75408259ee1afa010ed2b2804793697912eacabda8af68f3c40af6c7fe8736279e7ff15b788c9b64f2621dd2900895da88e6e94dd2f161e8348a69430d1e4a8a67973b7e52cfa4d6b597e2f7923caa", 0x96}, {&(0x7f0000096000)="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", 0x1000}, {&(0x7f000072b000-0x5a)="fdc872372b54fb684f5226ad8f3ff0839c051e6590045698e592b1e899a44bd4bd9b1d8211d0b483e8ce13b84278c6382a831be796d8bea81dfdc9585e44eefa9e828f6358f43ef43c385c58fc0234c6ec8de0e2bd9a74cb9255", 0x5a}, {&(0x7f00003ec000+0x7c3)="0a6ade50822e8b4045943f3f9df0dcb260eacbe2b2e218b9c559ab6ce38934fff1802b270eee1a7ee4a945be300043b889c33359e3e4921c29cdcc9ff43939748c8f0d1e328bf3acf5e9e38d1f8e4221d4e651fdb97d5f66a7c84d5f6319862a0381", 0x62}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c01000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000571000)={0x6, 0x7, 0x2, 0x100000000000000, 0x4, 0x0, 0x5, 0x5, 0x0}, &(0x7f0000afe000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bbc000)={r9, 0xedb4, 0x8, [0x7, 0x3, 0x74c45e98, 0x1, 0x0, 0x6, 0x2123, 0x3ff]}, 0x18) sendmsg$key(r7, &(0x7f00008d9000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00005a2000)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x2000000000007e34, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xcc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0x0, 0x20, 0x0, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}, @sadb_sa={0x2, 0x1, 0x0, 0x7ff, 0x6, 0xa8, 0x1, 0xe0000001}, @sadb_key={0x20, 0x9, 0x7b0, 0x0, "98a6552bfa537d3d988c9d6eff79146ccaf26ccba88d394b83b947397d85023dac33b855195b8d79767219d55acc9ed227e0372e0326306e4faf2caa0310c0f067edfd300b1765b9a4299bbb09d86191291c0f546d2385b5dbc0f17da919600714a728a2582246d75b6097d9208e574c2d1bac595b728bb611ad123edd6d198f8c3146ce63f2b6b7477bd5df98783140cbec36fd7abb2b558cc182a1f804df8bd64eb52c069591eb011032724fcd72e404d4b35247418463e78c1ddf3da24edf1e1c46d63e364d23ed6a9dca5522bfe6617575833ad470fc8983a31671d24a143d150160aaa6ce8231d8afd873f8e335313f7e68823d"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x5, 0x1, {0x6, 0x3f, 0x8, 0x8, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ef4000)=0x0, &(0x7f00009fc000)=0x4) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fec000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f00007b8000-0x1c)={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000a73000-0x1e)={0x8, 0x5de, 0x2, "8eef04221762", "ad0f31b5e79265defa56b736c5338acb"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a6a000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00002db000)={@rand_addr=0x6, @empty=0x0, r3}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000b5000-0x10)={0x0, 0x0}, &(0x7f0000810000)=0x10) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001a9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e91000-0x30)={r4, 0x28, "a99ca40ca343aee1b51fa06a0e219be14a2d0e263a264425f200373d7f74d78cf6a7766670cb8967"}, &(0x7f00002af000)=0x30) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x8001) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000992000-0x52)="290000001c0055fcffffffffffffff00020000000000000000dd570009000100000900000000000000", 0x29}], 0x1) r1 = socket(0x11, 0x80000, 0x27d) recvfrom$ipx(r1, &(0x7f0000bd3000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000af8000)={0x4, 0x0, 0x400, "fb51a9e3806a", 0x2, 0x0}, 0x10) close(r0) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f00004a3000)="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", 0xa81, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) pipe(&(0x7f0000428000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000de2000)=0x20) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/14 19:38:34 executing program 2: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="d4a8a8f9a2cf88ff9abcc3588e53ce3d", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect(r0, &(0x7f0000002000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x72ae, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xcc2}, @in6={0xa, 0x3, 0x279, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x8}, [0x0, 0x0]}, 0xf) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004c8000)={@generic="e459bdf602a9fe53a168925d50a39294", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005b4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000082a000-0xf)=""/18, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x9}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x28, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x1}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xe)=@l2={0x1f, 0x7ff, {0x10001, 0x6, 0x40, 0x10000, 0x1, 0x8}, 0x3, 0x3}, 0xe, &(0x7f0000007000-0x30)=[{&(0x7f0000005000-0x43)="b644d2badef88b065768175a877318d34436084465d92f2f36a932062172b85b0aa87575f531e4fe6a75e9bc2234ca2af640241ec5ea958ea81340daa7b8c984605182", 0x43}, {&(0x7f0000000000)="cae39c0471f1bba01dc926fe4dab018f6097346d77671e2496ed38750fdec9ece67ba175cd6a97a80c82184d4d68d57be87161f2a91ced4f55b06d301e6e1445baf0d7cbc2f7fecab8135ffba905ac54e7934321b931553da404f260f08e7737243793678790fd89cf261bef4e13238a0a9c4a0ffbc08da08a7c1e30f0273fdaa2b7bd1150c62b09352dd3c9", 0x8c}, {&(0x7f0000007000-0xc)="5d2f834b9cb3a65b4efaafde", 0xc}], 0x3, &(0x7f0000006000-0x198)=[{0x88, 0x29, 0x401, "a63e84f485eb7ba1d27cf1998007467912f75291a95ba4f02289b60fa4a629aa9950fdc1e799ba3eeb946afd368985d77339532d941eb49b2de1515a532714118dc9c677790bac5fc589d40b306ff2414f01e1de0ea95252baf5153b667d82725a02743d7a2233b406cbf286673f1eecb2942f83bc942972"}, {0x110, 0x11f, 0x9, "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"}], 0x198, 0x1}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000008000-0x1c)=@req3={0x6, 0x8, 0xfffffffffffffff8, 0xfa, 0x9, 0x10001, 0x8}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x1}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x1, 0x30}, 0xc) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00004e6000-0x60)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000392000)="", 0x0) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000021000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x23, 0x21, 0xaff, 0x6, 0x1, {0x1000a, 0x0, 0x0}, [@nested={0x78, 0x4, [@generic="c6abab000000037ac1b7e5225d9061a7338d86a18c5e523062be6b8f8795cc980b439e87c321920a5667a921b03a5e7448bc208d74b2dd5dd094a5de894729f2fecafd057e3d8789d6b2fdd5ea3c4b7f3e3f0a7433f37a1f1ae044c1cad0eee389e1396b914000fba04f71327e2c4575112716"]}]}, 0x362}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f2b000-0x10)={0x0, 0x48, &(0x7f0000b3f000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}]}, &(0x7f0000668000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000301000)={r1, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x75a9}, &(0x7f0000756000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dbd000-0x14)={0x0, 0x3, 0x7, 0x20, 0xffffffffffffffff, 0x7845}, &(0x7f0000ca5000)=0x14) sendto(r0, &(0x7f0000ce2000)="176918cdf6a64d18bf2b43d3a3bc9373a61027c373d6ade196557b34352bfd8f26f60ff443e9bd291b5db0b0b3b6c7741de430125eb0bfbd2a75c68b76983e4d9d976f12ca8a2c7bf77100b436711d0bd3da9ce102dd01c598fa20539a9bcd615453c8b437ef4bb246dbc47f9eb48c2301fcfcbe66d2f6654b953513f85b5c789ac627eec3da890ec67c08f210233e162d11d0c0bdd60625132bd8c1fc00c959c5780fcbd2bc12207f4812788f366d5a47e61833116f7b7fe377f81e930d6f697c2da0ec086a4a12027ce1c4c433f73db23b11f1dba9fe1dc21cd42d2640c3c0ef90d72319f589422ff3811849bf", 0xee, 0x1, &(0x7f00007c4000)=@sco={0x1f, {0x1ff, 0x5ff, 0x19, 0x3, 0x8001, 0x6}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfc000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x5, 0x8}, &(0x7f000004c000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c5000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b2000)=0x8c) write(r0, &(0x7f0000869000-0xa8)="1f0000000100000000ff140100f0e0ff019d1602090001800418ed2000df002dc13f241910f06e54aaab974cf1430c5c77b96689c2fbe79d3835d464cad3a569cafe39275d34d49a312c05438b80275395ddc06c69f13954706c52cb58eedd2945456874bfeb41d0a5b7eebea865fa0672c210e7e396c1b4389323a3923407828f40367a7b44676998d175e2e058212acfe4258632ceb5e76a919c5fca33d9e8c21a5e00f002cf25", 0xa8) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000bf000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b92000-0x4)=0x1008) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000431000-0x8)={0x0, 0x0}) r5 = epoll_create1(0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000602000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f00002c9000)={0x2000, 0x0}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000049000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e19000-0x20)={0x7, 0xfffffffffffffffc, 0x8008, 0x80000000, 0x4, 0xdd46, 0xff, 0xb4, r3}, &(0x7f0000451000)=0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e99000-0x4)=0x0, &(0x7f0000ced000)=0x4) getsockname$packet(r0, &(0x7f0000119000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b43000)=0x14) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00009c8000)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c00000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dca000-0xe8)={{{@in=@rand_addr=0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x2, 0x4, 0xa, 0x20, 0x80, 0x3b, r6, r7}, {0x0, 0x3f, 0x3, 0x8, 0x101, 0x100, 0xfffffffffffffffb, 0x3}, {0x1, 0x5, 0x528, 0x1ff}, 0x7, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x7, 0x8, 0x2}}, 0xe8) [ 43.125655] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$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$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abf000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x4, 0x100, &(0x7f0000d0c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b82000)={0x0, 0x84}, &(0x7f00002bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f42000-0x8)={r2, 0x1ff}, &(0x7f0000e5f000)=0x8) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000823000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000004f000)={0x0, 0x0}, &(0x7f0000652000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fd9000-0xb8)={r4, 0x3be2af7b, 0x3ff, 0x3ff, 0x4, 0x1f, 0x2, 0x9, {r4, @in6={{0xa, 0x2, 0x2000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x8, 0x8, 0x3}}, &(0x7f0000083000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000619000)={r4, 0x100000000, 0x0}, &(0x7f0000937000-0x4)=0x8) [ 43.165979] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000a55000)="1de97c23b8be10d68039429e96e7c226c2bc7a2e2cf78e03e23cee160c84dd31ab42e8e55f6052e1a842003780bab03b3c6545065c71ba0f3539c67e5c3edb3eec63b334f884f73e2d71787e0ffc800d15099750cef9f5b5d49148b633af4c25765693cc9784b0ca087f68ba196f2cf5662479059636db20e4b57b7666bfdbaf4b30274d0acff0a13d40289823363509a8034a20feb98f1567ed044bf1d837b36fec16658d516d785b3f1667120442f1eff6f427a796249c", 0xfffffffffffffe76, 0x10020008045, &(0x7f00007d4000+0xb07)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x350) sendto(r0, &(0x7f00002a0000)="f1", 0xffffffffffffffd5, 0x0, &(0x7f0000b9b000-0x6)=@hci={0x1f, 0x10000, 0x0}, 0x3) close(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ab2000)={0x0, 0x6eb9}, &(0x7f0000b61000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000319000)={&(0x7f000043c000)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, 0x1c, &(0x7f0000702000-0xa0)=[{&(0x7f00009a5000-0x20)="5e5dea265859bbffcdb3241102da648cb3e094879bd411887aed7b6a7e84cd29", 0x20}, {&(0x7f0000c50000)="ec4f7f73b08cc68c45c34194aef61cb1d2ea3020333f9a75ab7f0b35fb135b5a", 0x20}, {&(0x7f000061d000)="5581", 0x2}, {&(0x7f0000e0c000-0x31)="a11ed1d3ad2aca0483b2ef0ac5585928de868ab48d32873bba5a547e41fd241fb325a88d90a97ea931911812dcaae6911d", 0x31}, {&(0x7f0000bc5000)="61962ed10836e87ba1", 0x9}, {&(0x7f0000433000-0x2f)="121ed01001847d28deb724482c5f68889d87e545743d4c213027ca663a520fc7025a0fddcacebc1b91188e603ffc7e", 0x2f}, {&(0x7f00003d8000)="3b8398f23b099bfa89ba82e783d3a276efb504fb0c2835f044287e2812a013eefcbf7f0b73e396994c8e34849dcc0f3238375fd3d635807b0f384835bd78c891c0fd9eb765209118cfe7ede0e6d4b82b9b1b0bdbf3f0af710eea214c3bfb018b0d09b9ab45af49baa4a9fea5b8bbb7b78d02e5c327abfc005e8488fb29f1a02114b7338e6cde3b65ae6582f23f8a50d07b3a592b641e08f91bc1bbd5a9b582dc3e4743c81b8d90ab368f29ac", 0xac}, {&(0x7f0000ce0000)="7268bd20ddddc4fb28c7d3481591f4b7dacf56d91288aced24b3551515e574607d4b1fcdda0243c5b781304a9e8bc03cc0e26de41395023c94a14f1be42320b229afd564204e5e78808140816a0c5dd7e3c5b2e2e78756f5d010da202b8279d2b1d92bbed38d4bc5923aeaa29c43cf6c56da7e00a25e101128ddfa9f7960ef9d48efa6597db2863a89ce5c1dc1034529d383697bda7fa079c8c75e9daa7c1382993552275236f6a62154663c26eb203da05efdcbe9e4d718a40ef14dd84facde2bd7cc1012fff9180d3a3b7a4f6ad28dff20c7e21be9e7f2a4", 0xd9}, {&(0x7f00006da000)="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", 0x1000}, {&(0x7f0000062000-0xa3)="14bf88d66434293b9b736b8cff26e4e10e80d99f6f73ef35fe10194fd301cc093b0e61e3de2fa9586e29a1f9f59bf80665c17bbca77339138f6b823c74248289290b0b4cbbf405f3f956af9cc98bcd5505940056d558d328b622ecdf0f2e62821d48fa4a9cc8660a2a0dafed37bde3a275bec8182728112e0ac260d26e7fe1494b967cb06f1a978501fba5b33e1f16e6d63bab2359fa8f5bd2c7594dacdeeda8c42d7d", 0xa3}], 0xa, &(0x7f00003a4000-0x60)=[@init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x1000, r3}}], 0x60, 0x8000}, 0x1) 2018/01/14 19:38:34 executing program 5: pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c43000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000001000-0x25)=""/37, &(0x7f0000000000)=[{0x8, 0x25, 0x6, &(0x7f00000b1000-0x25)=""/37}, {0xfffffffffffffffc, 0x3d, 0x417f, &(0x7f0000d99000)=""/61}, {0x4, 0xe6, 0x4, &(0x7f0000000000)=""/230}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/14 19:38:34 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000798000+0x6c2)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007af000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000cc5000-0x76)=""/118, &(0x7f00001d4000-0x4)=0x76) write(r2, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) socketpair(0x2, 0x800, 0x1, &(0x7f0000211000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000140000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000073d000)=0xe8) connect$packet(r2, &(0x7f00002ae000-0x14)={0x11, 0x16, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) connect(r0, &(0x7f000049a000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) getsockname$ipx(r2, &(0x7f00008a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000631000-0x9c)=""/156, &(0x7f00007bd000)=0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x1, 0x4) listen$netrom(r2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000001000)={&(0x7f0000004000-0x16b0)={0x16b0, 0xc, 0x5, 0x302, 0x6, 0x2, {0x5, 0x0, 0x0}, [@generic="66ab5cb8b93e25199cbc21f763bde2dc2527856a96451c1e9ba47f6f868ccda4a112b2bfe6af9fec155b2e0a984613b4de6a978d3727b2d0464ef434c67047064973a79b19783dc10f430413cebfd85788434f1e1cfc60a8e657711e2dfdb9bd92500888f534241dd1e987fdf82200dfd727d854ab001c1fe4c99a20e83514623ab189c9b2392c3c108af31dc8e54a0185dd32397be7809f", @nested={0x244, 0x69, [@generic="edd2598a2dd7a9486ba4b5cc6d191461961832dc31057512396922f327f3f82a188b116741b03eb6c084efaf58ddb386295fe4d8d15162cf5b44716bbca080f69b7b271d1aa3bc342080b78266672f54b7502072460833e3efd9ed6b7111f11e791073390c615c5944f4898d2704c114556007bf50c9144c64e1248ae173789199da", @generic="a5f363fba388a0fdfe88882790143af3b1aab638a621346aedf5bb6fc2f0ff6101c72192e3b2b4aacb46e3f312732174ebd4d744b6594309c15c7b38f61343b084dddf129723c3380fafad137059200ab067c6b859ce66ac77c43042f9030500cb50d301e5dee64f01e6d13a1827626d17325ce8954985f86f1fb756902d5d1b5203717604a7ed3a01a3c3788c6eff1afe4b296caf2e576558272be1ce6cf190097240e531905f0495f8f1dcfd9efbf98ee89cec2c3dd224d13f1dc8b591821f", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e91c9a8bb538b14104d55ce91372a8db2b15692ec0dd7bb3948c44bf6591ffd942d86fed631bee5d058a28fcd193b87d965357dea1fe8cf7a31d7510f5f35cf1b8d57fe55c10f305986a67f950a1053f554c2dbfadc545d44a205ae00fb32255", @typed={0x14, 0x80, @str='ppp0cgroup\x00'}, @typed={0x8, 0x37, @void=""}, @typed={0xc, 0x2d, @str='\x00'}, @generic="6e7b38bbff0dcc0eacd04305fb57f4c94953f400164349eb285af69dff4977d937a5712a011bc0ecd2c8488e3bb4b63913b58d71316e2fc1393e438a98f89caa40e9a1fc444c6d8e067e3eacd22cfdee51bb2a295b76fa94cb118e5eab"]}, @nested={0x1270, 0x15, [@generic="570bba044855fee4ba51e1d1a549236de46a5f202e0ded389264052f6b051e5b1837f302454edae0a027a398e3d0a3a68db65d4a76f8408a818f307153ca473bb811515cb66c89cff922b323126a48972313108c1c117794740aa06613935a6dc7be1f4970134b4789301d989a30b7e53b3ed3f182ed2fb6ff55b17055f2a41c211bd86129d87cd9f2e34718b9b175f2e320c6ce9397d555db93ee07f47f39c25e73f62671ed501f26eef4a62e007999", @generic="be47f42b4b1b1593faf6fd95f3a1d99011bc994e2279496fb77404f69425c3c732c8f9e997926c83c891f3f949edf19d0951bdb4f05068b49e1ad33b7e436eeecc2f02ee1d0bfe2b4054e0e3cdf75f98c3526aa7c5b8499346ccbc2632cf0f614b31a67150e82bc7e67893842411a8e2ec8f2e27", @generic="d1b55ec26a76824319c16f37dee353e10dd42843d5389e7f935be972f2ce721e7b5caf26ef187ad5da07ee398ce194ca4809855073300a72e8924b7dfa932f00bfd917559730c9b1d291f24b3e60b1b8f0fb144dc5432afaa365f05c300726edb9cd5eb3f82f451dec6c19a66fcf31d18446a5b1549267f416b92a844fabd4c0f0fffbfa17a42a57c3982cb0439c4de69cb9ec024a99f4a60f28e19d9827b996e1f8770e5d9c77a1fba93ccd78e405b1de954bf37085c019841b4677", @typed={0x30, 0x61, @str='selinux--%GPLyselinuxeth1#}%vboxnet1-\x00'}, @typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x58, @fd=r0}, @typed={0x1008, 0x28, @binary="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@typed={0xc, 0x78, @fd=r0}, @generic="6b060c6d7425e1ab3a8bdcab2c3941c3f3a4e9af6baefce708c6e7fc", @typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x144, 0x5e, [@generic="aba33b36423833be2bccb5bf38fde68c2a912a963780874bfd43eafc6f67db396f98674392ba878531407591d8825d59ec7ed4ac10720fbc4f0648862d8546e6cffe3ba2175f9e040f2a89d18c4f3216d8ba73dd5cf7c1369b62cd7884538ae6", @generic="9b344a40bc60d58321498b5a5336114f4802cf67534c10abecc06f7308799e02d0462897e24f94823c3bef73a0ce3010fc0173ff56ab64e7d43fefc38a99c8ced67701649a30478a68b1cceea9ca02f3e971d2f5b1e6975092560ebb18aa9f68b21f440c371913aaf1644c62f7e00926e8e78c6ecb61ee815b1812655e", @generic="59da10cfc4d2dcfdcfbbf1352b13e878f0afc34933d2bc43b4d7ac6c0211d7c74b3a3c102b4794561ebb33885116a29f77a4eceb27ab096b41d95943625074f9cc49319561", @typed={0x10, 0x4e, @u64=0x0}, @typed={0xc, 0x30, @str=')\x00'}]}, @typed={0xc, 0xa, @uid=r4}]}, 0x16b0}, 0x1, 0x0, 0x0, 0x41}, 0x2004c800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000005000)={0x3, {"40e66ba6d727bc"}, 0x6}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r5, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000000a000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001000)=0x6) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0x82)="780686924f46607eb6db242cc6e9ef65ef98253c62f5c4496fbee81eadf46c213d3b7f7cf8d3130e6f10f354f603abcfa7e1f978007b885ef0ee1db43d295cfcc9a543124f47739d7ee595a650774d3a7cad0f3a9cb8b596b6eba946cb02fdc656bccdf0ca36c2157f7c0742573103ce530f7fe1fc317696bdc30e9c370673621cf4", 0x82) socket$inet6(0xa, 0x0, 0xffffffff) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000323000)={0x0, 0x0, 0x0}, &(0x7f0000b32000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x7, 0x9, r1, 0xffff, r2, 0xb, 0x6d, 0x449b27c1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) connect$llc(r4, &(0x7f0000fae000-0x10)={0x1a, 0x6, 0x3, 0x95a6, 0x1, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d3c000-0xbc)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x200000000000}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x5, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dc1000-0x1)=0x9, &(0x7f0000dc1000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000f12000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f12000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0x6) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f11000)=0x100000000, &(0x7f0000f11000)=0x4) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) 2018/01/14 19:38:34 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000466000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000278000)=""/82, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a06000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000009d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000061c000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d8c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000062c000)=0x5, 0x4) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d9b000-0x4)=0x10) recvfrom$ax25(r0, &(0x7f00009e4000+0xe12)=""/57, 0x39, 0x101, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x10) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000322000-0x8)={0x400, 0x8, 0x1ff, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/14 19:38:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) r2 = accept4(r0, 0x0, &(0x7f00002a2000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x4f)={0x0, 0x47, "f270db0900470609fd76989dbd0fd971edac53c5db3ac8b2c8adc8ca2711cb5d2d2df84e7b56c595b3a82fe197629b1df7efeb325b9abb6255b45583de142738cf2d2ffd76da87"}, &(0x7f0000d8d000-0x4)=0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x7fffffff}, &(0x7f000018b000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1555555555555800, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_mtu=0x8}) 2018/01/14 19:38:34 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x4) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 19:38:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=[{0x85, 0xb9, 0xffffffffffffffe1, &(0x7f0000002000-0xb9)=""/185}, {0x40, 0x7d, 0x7ff, &(0x7f0000002000-0x7d)=""/125}, {0x7, 0x67, 0x3, &(0x7f0000001000)=""/103}, {0xbbe, 0xeb, 0x40, &(0x7f0000002000-0xeb)=""/235}, {0x7, 0x6, 0xb, &(0x7f0000001000-0x6)=""/6}, {0x0, 0x2d, 0x2, &(0x7f0000002000-0x2d)=""/45}, {0x5, 0x8b, 0x3, &(0x7f0000002000-0x36)=""/139}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c23000-0x78)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x6, 0x2367, 0x7, &(0x7f000046f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x1, 0xdc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003fd000-0x30)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x36, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000044e000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000000c000-0x4)=0x80000001, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000210000)=0x0, &(0x7f0000705000)=0xff68) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000f3d000-0x10)={r0, &(0x7f0000790000)="0f115d25b9f1fe965d5f938c3bb4b80880653e25ba1d09cf33336ba868586575be99e281a20425b1617455549a6b121376eaf22bbaf044bcc0ed0af97c6a6e6bfda6251dabe430e23cfc4111dc6c5f4168223673ee823f079856e1acf87897c6123d96b8b02d782708e912aee651bb288984585cc7eccf808b80383144184d46871f63bda5664ec2b6462c0857230dbd31b609203b2083406365178688cb69f0f14a5df7d1c7b053ca8a66bd190d8c87c517555f930ac0a260601c5a0a"}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f000059a000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d5000)={0x0}, &(0x7f0000966000-0x4)=0x4) getsockname$packet(r1, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f0000-0x4)=0x14) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000030d000-0x80)="161ad0d9ca1fac0e0e4a85dc75cf9510d75e0e831e1b395d934a6b33476e295d64902027eb93376d16f9e0eab403199d5afeb29c63b13269d7dbd77b0adaa73e399b68a9debcee17251eec6347c19847c053041d6dba33d6905ee5c72f286a40e8569021a78da619b109fdbfb170a68c548f3eb744512832e11a97a2448db4cc", 0x80) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) getuid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a79000-0x90)=[@in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x251f}, @in6={0xa, 0x0, 0x1471, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed1000)=[{&(0x7f0000394000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e9e000-0x50)=[{&(0x7f00009fc000)="29fb927df1a2920277e06b7be16c778508716dc8f29eef84a21f8794620e4ba5", 0x20}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000661000-0x10)=[], 0x0, &(0x7f0000272000)=[], 0x0, 0x4000040}, {&(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f00004e6000-0x7e)="b486c67cf9a05efd816b5efd8645c94ee8bf6b08198afde9eedf5ac7366e4af1667d371e23c91058a3571abc2628e557ea7f89b452bad30312638b01e26b1bb2f3ef72b268dac31ad59b52767d73ba6778fc8b14cb2688730611b15474b51a93a43742dbe72d82526f8f386c4e51368fe7315daa95e046dd8a7960f23ba1", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x40080) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000843000)=0xff, &(0x7f0000bb8000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={0x0, 0x7}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000226000-0x12)={@common='syzkaller1\x00', 0x8}) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00008d3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030f000)={r1, 0x10000, 0x30, 0x23, 0x4}, &(0x7f00004d3000)=0x18) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c4000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000621000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ba1000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009b8000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff96, r3}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000d42000-0x1000)="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") getsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000b93000)=0x4) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00005c6000)="b9fc9e5b2d942e537b175a55e4e326bfe79d5e417aa3544865e68215a04daf32bfafc8cd966a47081c11f582a6dcd3e0a7465f6f4a04cdc9e07d36c24b0947f275af46990ac6904fc0a9010f641d5fe61a9df55729e74a2539fcbc4266227c8c82a943a63580cfc34bca8bc87dd96c93e5523348ecdf9cac0a5fa5602dd532d6a1ef7a18cf45f5d586eaaa890191bd528137dca1bc120d83a807633f20c7c1033ac13fa7b38ee3528ec18eee2a0fe4") ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e0000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000840000)=0x0, &(0x7f0000c60000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)=0xe8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000896000)="8f8f52442b9cea33bec0475e53d875bde853496c21f83b6bb27fc0d332a617b9da15a61f9be0b3905a0651d6afddfa2688420fe747060329a3968c79ba8c6899e2fc9d5510ea1ee4c32b25187904b79a8a98ab20489637427d1dbd6d3af04a6c2f971569bd285a4b959cc7ae3c91aa08da0ea7c8e5710e45", 0x78, 0x0, &(0x7f0000fcf000)={0xa, 0x2, 0xf3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x10000, 0x2, 0x80, 0xa0, 0x89, r1, r2}, {0x5, 0x1f, 0xe33, 0x6, 0x5, 0x2, 0x3, 0x1}, {0x6, 0x81, 0xfff, 0x1}, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x3, 0x2, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x1, 0x800, 0x7fffffff, 0x2}}, 0xe8) r3 = socket(0x8000000000000008, 0x800, 0xc266) 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(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000979000)={0x0, 0x2c, "648bb707fcffab1a7bfb454dc7418525083fb4a408d4771a74f6a3cb944ef9b9672b5c631370694be29f182b"}, &(0x7f0000fd2000-0x4)=0x34) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e3b000-0x8f)={r4, 0x87, "fef2827889ebc1ff30b031dcb9430a5046081103d520b754a28209431df1a21f509015fb8ad2ed5081bccd51f6ac1a95c845c6f5dc16e4a60869b12c43f38d5ce4642174381a54c9d9e24131449e7fa9b97362864d641d3e71b0e36775021b154fd1ac926fa032741277b026c04a1281d92933937dd41328dc4b46071f1b19fe5e123f2e3fa167"}, &(0x7f0000fd1000)=0x8f) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000adc000-0x70)=[{&(0x7f000083b000-0x60)={0x27, 0x8, 0x9, 0x3, 0xf5, 0x1fe000000, "997f526eb63adc3508d8f22a17a7be76ebdc6e5729cd36f27ca4da8477e6e5182f2069d26fa818090b921e6e483909909fa7aff3e35803be8e0c6e97444a7d", 0x20}, 0x60, &(0x7f0000c27000-0x50)=[{&(0x7f0000d8b000)="b621da55f4ddc61921e88d89e18ba16d156551323f5631c6229353ff841d57c9cffdbffddf453da2", 0x28}, {&(0x7f0000fd1000-0x79)="4e045b7e456caceec62bb237eb3d05eb5aedb1f31e8a025a11e6697dfd2ad1acd0696166b3929c66aa7af39946de48c05ee767228745a9538bc04bfa19ac250118e39c90606e5bd06195ea8beba68c68ccd3ef6223fcfa047c6155f4551af32d4edea0791c0440057cf32ec9e9692125c3a4af438722a39c6a", 0x79}, {&(0x7f0000fd1000-0x4c)="71e57d7f416499f164fd63778432bfc331d4e90748715c8b752e584fb3560ef9f0d7c393f31f7bbc3b1935768cb9a4ad0e3bdeb1e5c9f4eaac35a745ba8cdc4d91b8c2ef2c8e7b41226a31fe", 0x4c}, {&(0x7f0000fd0000)="8241d65c3042c34233d24503026b42d3a3a77333ac2dd7dd2cbfefe8a2059e97c4ad85aa72f12cce24f7c8aa55b1e6972a20078a878f441d50b7bbfb8bc164fdd1718a6f0dfe063fde95dee58d4c915ca0cb0e7e0bf96f61b2370c0df2c00d1118b2d49304fc400c56f31314d695e43459aa7dcb2b4ead5e2258435ad593c4cd6e974f261aae1edb96c0ab01192301104990271f85ffebab3795266a2f03fce2d99e5d24d042cc81cc3a7395465d92707c1566e4ca1b9a234788dbf5f4e4d46a8e88cf2a2ff3da97", 0xc8}, {&(0x7f000047a000)="4872070f3954d33514da436a30d002c1ac2825cd30762f8dc3338e1ecd267a813ae297c8a463cc1ee915883078a4ac59eb3b1f7328bc89932d3fd0cc0ab13918ad5ef3eb517345d92933875dc18541fb3ddfa04aab96d28bdb6ba4c3", 0x5c}], 0x5, &(0x7f000089a000-0xe0)={0xe0, 0x1, 0x10000, "38536dbbf229498e50c3911fe4c400ab9e548f80f20a4009ceb98b549deb3b8b4caac71f717047f3c4a0e64e633e79502ef57f4aef9cba20eaf8562f7f6388b935a829956851b0734cc9ea4b8ca460fab17566433e1b72f2ce6b865a0da2c172e3ec5728ec6a37411a3d100245bd1dffa46759d4a8b242ffc3d763de322b472d0cdc24a552cf637c896c10c4eeae07d3d60ea00ad5837124608a9e4faaf9c6d73e48efff6fdc0d44365811d548e69225f716c61b521c0e17a8aac873949bc155436ba303bc8b49130fa6"}, 0xe0, 0x8000}, {&(0x7f0000a18000)={0x27, 0x2, 0x7, 0x7, 0x7f, 0x6, "a8b6b51139970a36cf770e3f89f10697a6bdf83127d1bd63e733f9ed85fbf17b043f0335485614a0ff73b519751dcb05b38a15c36d9cce77580234e09d3a11", 0x60000000}, 0x60, &(0x7f000009a000)=[{&(0x7f0000fd0000)="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", 0x1000}, {&(0x7f0000fd0000)="5b54d6816d9bc02a668f4b70e5e68aa58a7cb6d6ebbc0e560ccc252dd5cfbaf8d8788e530aa874c1389a5f04c4460069eada8f6bbdd6f8e9484b087dbf35a3cab7c914ee79a55a", 0x47}], 0x2, 0x0, 0x0, 0x40801}], 0x2, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f000077c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087d000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x5, 0x5, 0x0) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000d51000)=0x4, 0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000fd0000-0x118)={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]}, {{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]}}, 0x118) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f00002c5000-0x4)=0x0, &(0x7f0000fcf000-0x4)=0x4) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x4, 0xffffffffffffffed) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a6c000)={0x5327d294, 0x0, 0x101, 0x100, 0x0}, &(0x7f0000083000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a5e000)={r1, 0x80000001}, &(0x7f0000abf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000ced000)="1f0000000201ff00040000bb00020022074000ff08000800011600080100c4", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000515000-0x68)=[@in6={0xa, 0x3, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9746}], 0x68) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f87000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008ca000)=0x1c, 0x80800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f86000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f0000a56000)=[], 0x0, 0x4000010) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f86000)={0x0, 0x0}) 2018/01/14 19:38:34 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f0000f5e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a44000-0x4)={r0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ef000-0x98)={0x0, 0x90, "d939bf193db9ff81e288cf156dd004db432b0f2f17cadc78c40804977f6303b1d7f03e0dcd4d73aa94d482b1b781c590bb5366c07ecd84e435d57ac9248d9278769a9aa190f709da560685ff6e49c90e844d66cea700915dc61087420f91477ae09f21fef44422767aed33d4973dfef0a5daa6da4280504b1ed57e7492c65760a45c65d4d1f37fc1081d6b4f7b2261cc"}, &(0x7f0000f5f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000331000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5d000)={0x0, 0x63, 0x3e, 0x5, 0xefb, 0x6}, &(0x7f000035e000)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5e000-0x8c)={r3, @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]}}, 0x8c) 2018/01/14 19:38:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008ec000-0x4)=0x0) ioctl$sock_proto_private(r1, 0xb701, &(0x7f0000242000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000843000)='tls\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d59000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008fa000)={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x7c31, @loopback={0x0, 0x1}, 0x40}, 0x7fff, [0x80, 0x9, 0x86, 0x5, 0x81, 0x20, 0xffffffffffff8001, 0x1000]}, 0x5c) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) 2018/01/14 19:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a7b000)=0x0, &(0x7f0000003000-0x4)=0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00003ad000-0x6)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d37000)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000113000)=0x100000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) sendmmsg(r1, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) sendto$inet(r1, &(0x7f0000530000-0x8e)="e1572ced2ff87701225f75d980d7b134012a6bfb750923657bf95276ad3471366b7a8e3b46c3a0a044b6293ae7fdfb6523977e2ef97fd7ae91200aa2197950303cbdbeded35e246f84269d4eff29fac989a9dc0ad67d7b9b10f4892fcc2c5333b521cd7201b63197a6c8f1ae096d1d05dab4dbecea7916901669abf3e1fd3034ffa9ea535bee7dcf9f2097bed8e2", 0x8e, 0x4044000, &(0x7f000083b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.489113] sctp: [Deprecated]: syz-executor6 (pid 8392) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.489113] Use struct sctp_sack_info instead 2018/01/14 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000aca000-0x4)=0x0, 0x0) getpeername$ipx(r1, &(0x7f0000bf0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a6000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/14 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x5, 0x8001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000010000-0x8)=[{0x8, 0xfff}], 0x1) close(r0) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000749000)="2900000020001966153d750610ffff1d020008002800002a0008ffffe800020000241900000004008e", 0x29}], 0x1) 2018/01/14 19:38:34 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000d000)=0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0xd, 0x5e, 0xfffffffffffffff7, 0x28e1, 0x1, r1, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000001e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7}, &(0x7f000001e000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000c000-0x10)={r5, 0x3ff, 0x4, [0x9, 0x4, 0x9, 0xc6f0]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000001b000)=0x0) 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1000000000006, 0xfffffffffffffffc) setsockopt(r0, 0x100000000000107, 0x80000000001, &(0x7f0000855000-0x11)="01000000030007001a17001500c4ffcc", 0x10) [ 43.546466] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.577137] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 19:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f6000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000671000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e78000)={0x0, 0x0, 0x0}, &(0x7f0000484000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f37000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008fd000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000615000-0x4)=0x0) r9 = getuid() r10 = getgid() sendmmsg$unix(r0, &(0x7f0000f5d000-0x38)=[{&(0x7f0000271000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002b6000)=[{&(0x7f0000131000-0x5d)="d832cf7210068cd5ce58e6c526cf84bf7c23f0e761fc071573aaa313c8fb9a47410a7f7e0fb38dff0ab9243ed34c17d2ff3b85f096db171ef4a437a37294c26b3ec9e96bd6fe9994bd239dcc4436d65a8f54ea0dc3fe15d57fbdc16178", 0x5d}, {&(0x7f0000dde000)="1402185548dc9a91c4cf752fe9c38e46ef7485bf9d5cdc599da8b90e7585ed1d7b82f407abb8c841f7f1cba7999860e60959453c880c98daa4bc19fe1347d48ba5a4a6d6e6c5f3669e5d2a48ab382b65556344db8094c39920b7ec79929d1625bebcdf7a29f70e32c249419ff261948b0a6f135bba81a81efeaf1a5c8b057a90770df7548f566f68a6bd17ee71de2175b25bf837e42dda87d192b9256191edc545b33969145ad4dbf25b01207dbb9d4abba8f522803030f47335b0652beea02a5e94cff3bfe46210bf13e16960726a38030f2a218022755594e03780a21b2ee6947f5f3081a4fb0051", 0xe9}, {&(0x7f0000184000)="2a16a21a9f8151216f33b52264e14ac3df29f08c85d3fb9e29e7ea6f0b274ef2833bf96cfe3c8e7fc04f6490cd48c3305bfccc1c44cfae1b8d01791366ad2b0366454a68b1ed7eacda27b6d172a359ce9a8b5105ce4f60ed87922c1b6a4e704ab24f1ae0ea6a76870aaa90d9442844115cc2e3845cc3b22e26e4a4c2d065c9c2dad4e49c903e9f997b34d010486a", 0x8e}, {&(0x7f0000667000-0x67)="154690d656929da82e7c47afbebb9c5de90eae8626fc385955c7850b77b8d6519f46714e75434433c473b656969197b0980f28e7e4f9f472b134e3b3a815862f51a7f35e3e75a44d82555f7c2e6cf4fee8bf9ebe4a525ae7212ab7b47ce0b6b2a52850a7c0d399", 0x67}], 0x4, &(0x7f0000576000-0x118)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x118, 0x0}], 0x1, 0x4000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0x8) 2018/01/14 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1000000, &(0x7f00006f2000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f03000)=0x14) sendmsg$can_raw(r0, &(0x7f00009d8000-0x38)={&(0x7f00007ab000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000062a000-0x10)={&(0x7f00001f2000)=@can={{0x4, 0x7, 0xffff, 0xfffffffffffffff8}, 0x6, 0x2, 0x0, 0x0, "edb714948d8fcdbe"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0x1f7}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40000100) 2018/01/14 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f0000e8f000)=""/151, 0x0}) listen(r0, 0x8) 2018/01/14 19:38:34 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/14 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011d000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000c30000-0x1c)={0xa, 0x1, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 43.612947] sctp: [Deprecated]: syz-executor6 (pid 8392) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.612947] Use struct sctp_sack_info instead 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c67000)=@generic="473420f642ac6274065c745468dee064") getsockopt(r0, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 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)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@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}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00007ad000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000058b000)=0x60, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a0c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000-0x4)=0xe8) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000a0c000-0x14)={0x11, 0xff, r2, 0x1, 0x89d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/14 19:38:35 executing program 3: 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$inet(r0, &(0x7f0000890000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c10000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) pipe(&(0x7f000087f000)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009d1000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000-0x4)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f00000a3000-0x38)={&(0x7f0000b44000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c8f000)=[{&(0x7f00008ad000-0x27)="38edb7a865ad87393dd6e5742a0df749a9a65c835fb6e83ecb9874eb51691689900aa7eac47362", 0x27}, {&(0x7f0000bdf000-0x74)="bac1b944b6217a97ed015ba5679646853d8a34d037ffe894a1e76873a265d7d032b930def9eeb69357c8e971ec6b294ae1348a2b6ae65ce53034e1793e31cc5f7417abf64df6dd92e082c98e3a7ea3103ef01db528ebad673797a3bbcac5f51142d90b8db0c8ec651cd9a9284eea874e7e1cc580", 0x74}, {&(0x7f0000830000)="f6b0eaa30bac61436b9915a0d7a78cf07f80c55ba8be05801a1f5c62ad4b40f49cf8c77c5375f88c31c47d6181e07ce8153558974790e9d4406d6dbfc467f0b61855e24be27577644c8e96004e3575a58d13a4eebf56364e09322d96e1d8602dea92c34498b1de03bef592dee936c976aa96b5d429d813f8ebff47ef7894e6f42f08284faf4c68b657a0589e10ca9d10f5feae86fba6089febab9ab701ddf3593739adc9f09df342a05a1ab7e540a5747d65913c51278c3647db585be5ed617cd30accff1dfb83490c50fb97b87a2a79994ce29f78aee9e44cd6cf6ab24af9", 0xdf}], 0x3, &(0x7f00001cf000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x2004c880}, 0x4000040) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000eaf000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000621000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000335000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000ce, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) sendto$inet6(r2, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f00002cc000-0x50)=[{&(0x7f00009e2000)="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", 0x628}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f7000)=0x8, 0x4) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000759000-0x28)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6d000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000008e000)={{0xa, 0x1, 0xa03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x22}, 0x8, [0x92, 0x10000, 0x101, 0x1ece000000000, 0x2, 0x5, 0x5, 0x0]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000818000)=0x0, &(0x7f0000328000-0x4)=0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'sha384\x00'}, 0xfffffffffffffdb7) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000578000)="297d36e7096f8bc70650928601bea85c47e1f490e16314deedff0ea27aec3c291846782190cff65450291e0e065c5d20e8702f8b5237a2f86644f4c452dfec7a30a2c631a9047ed64e3762e473d8bd5cd6def4b0302fb0df3dc28f6be59ea35f71", 0x61) bind$alg(r0, &(0x7f000080c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) readv(r0, &(0x7f00001a9000-0x10)=[{&(0x7f0000d25000)=""/0, 0x0}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a2000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c51000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f0000644000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00005d7000-0x4)=0x0, 0x4) listen(r1, 0x3fe) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006c0000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x4)=0x8) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae0000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000add000)=@hopopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xa6, "a88716fefcaeb3aa2bcd78cef83e23118fda6031beb546b6ea91800b96ca94714b1bc0bfc901e7846db8d52cd3347064caf6e98bc59d3ac0ea7b9ea89b869ab92f0194b372f7d77a88d02f945b1569004ad02819e2797fc79047df14db49b461c5a0926f85ac35ec64092d4a80142709536b1315fdae524ac909b7f202b1cd53d9f2b868e11a702cb6e3437489783889abbd2bf8491a7c2e3cc09d642b6c5d5457b038ab7cbb"}]}, 0xb0) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000021a000-0x1)=0x10000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000219000-0xb1)="9fa0291e88017ca100000000feffff8562c82901348b5ca3a6103d7c1fcb9eef4e", 0x21) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f44000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x4, 0x3ff, 0x9, 0xdf8, 0xd9f1, 0xffffffff, 0x5, {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]}, 0x9, 0x2, 0x6, 0xfffffffffffffff7, 0x320c}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r3, 0xfc, "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"}, &(0x7f0000004000-0x4)=0x104) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0x1f, 0x465c, 0x3, 0x4, 0x1, 0x100000001, 0x7, {r2, @in6={{0xa, 0x2, 0x6000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xf04b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x20, 0x0, 0x1000}}, &(0x7f0000004000)=0xb8) r4 = socket$netlink(0x10, 0x3, 0xd) socket$inet(0x2, 0x80002, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000003000-0x45)=""/69, 0x45, 0x0, &(0x7f0000008000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000009000-0x20)={@generic="5bceb146a5042b8bca98b40b65fe52f3", @ifru_flags=0x1800}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000009000)={&(0x7f0000003000-0x9)=@rc={0x1f, {0xfffffffeffffffff, 0x80000001, 0x0, 0x311d, 0x1, 0x8001}, 0x2}, 0x9, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0xc5)="ea02c8c47ca390b92f0bea76254c64607f0c5c9f57d1e03e68d66bf027542133ec99e79aee49701c0b7105cc8c75f102da4514441617ac4564230c30003a4f8e5f6fbed1bddbc8c18633aa349931496eceb21581d1999d7318a834d277c49b5bf04b8c3b6c5dace7a5292816e2a1832cb8a8b1d6108eb3798154590069f857bc7b04df017d3d17352005e318d9c1a4553c139bd5093141eb66b16cdc7e62037278b19270b2f05f4f588fb2befd28f0f949b06ef26b0dc749041a0cd44dfc0fa0e14effc007", 0xc5}], 0x1, 0x0, 0x0, 0x8015}, 0x4000000) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) socketpair(0x4, 0x0, 0x12, &(0x7f0000fa8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d05000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000091f000-0x28)={0xff, 0x1ca0000000, r2, 0x4, r3, 0x950, 0xb88, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000744000-0x1000)="", 0x0, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001ee000-0x8)=0x0, &(0x7f0000fd6000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000615000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003c3000)=0x1c) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000070c000-0x10)={0x3, {"c5d390751175ce"}, 0x10000}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000070a000)=0x5, &(0x7f000070b000-0x4)=0x4) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000070d000-0xa9)="34d4241543f805995815894bf0467c2d335070c4b207607e5f464ecc5e47cf25697c38f316ad9002d7f30afc4951fd2abe07c623e8d18f9045983f11b09c85f4f966fdb3bc24015c52c3109cda41d265402b6e367c7f241d74daace2841bf9bf9396592df52bf6b326cc8407c82f41a0ece4ceb2d29b2ae6cc871deae230869c353cd383b806a405a2d0b08e9e20931ccd10a4c474f1670c4fdf841b124eac4231571b2b83c2c77b69", 0xa9) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x3) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e29000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) listen(r0, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a5000)=0x0) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c03000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x800, 0x40, 0x2, 0x4, 0x3, 0x2, 0x5a, 0x2, 0x4, 0x7, 0x1f, 0xfff000000000, 0x0, 0x4b]}, &(0x7f0000f74000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad4000-0xc)={r1, 0x0, 0x30}, &(0x7f0000832000-0x4)=0xc) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000095d000)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000699000)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000057000)=r1, 0x4) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) bind$bt_l2cap(r0, &(0x7f000095e000)={0x1f, 0xfff, {0x56b, 0x400, 0x0, 0x1, 0x7, 0xe6}, 0x0, 0x5}, 0xe) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/14 19:38:35 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000525000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d9d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000-0x4)=0xe8) r0 = socket(0x11, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d28000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x8000000002, &(0x7f0000709000)="01000000020000000507000004c400cc", 0xfffffffffffffe40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f42000)={0x0, 0x1}, &(0x7f00007b6000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004af000-0x4)=@assoc_id=r1, &(0x7f0000e62000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000091a000-0x1a)={r1, 0x3, 0x9, [0xfea, 0x8, 0xdf, 0x8dcf000000000, 0x7, 0x8000, 0x8, 0x3, 0x1]}, &(0x7f0000c3e000)=0x1a) accept4$inet6(r0, &(0x7f000069e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c58000)=0x1c, 0x80000) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000adc000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003cc000-0x4)=0x0, &(0x7f00006de000)=0x4) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000adc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000adb000)=0x14, 0x80000) r2 = accept(r1, &(0x7f000021c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9b000)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000adc000)=""/195, 0xc3) sendto$inet6(r3, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000099000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ea000+0x7a2)=0x1c, 0x80000) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000eb000-0x9f)={0x0, 0x97, "c53da742a8f3280b0a8fb9b4e8baceccb23fd80b67f2dfd4791657d9efb84b900c812fd6252533b70f233676f5e56cd7bf3664dca24bd7d5d638b0f96d49fd18a972835277d4cb837943a7f459aa58c44cf48df2617c241c499191529819c90164811539f2e476c9ba93757724ea523533575966bd957124d284c4bab8bb80486997509f193a6da49c896a1ccc1e648f3cc87c2fc20623"}, &(0x7f000005d000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001f000)={r1, 0x7d2}, &(0x7f0000013000-0x4)=0x8) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ac7000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x2000000000000081, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a02000)=0x3, &(0x7f000089a000-0x8)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a46000-0x4c)=[@in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000005000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x803, 0x58d, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000-0x8b)={0x0, 0x83, "825a6bfe2888c16966f06650cb9a0f753bcac55c528c9af65bce43ebe244b5d4f2cc3d8fe3478da2f3c7e55ab044f92acdba1463a37a60be27e22f3ee3cbfbd89bab31ac4383b2dc06fe583049b92137cc3eabcf2303abcfc73c998a53d62207bbbc345d44829439e9231afb815d687cce730089b6796a8c77cfaa6954acd37e29b25a"}, &(0x7f0000008000-0x4)=0x8b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf713, 0x7, 0x8, 0x1f, 0x8}, &(0x7f0000006000-0x4)=0xa0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:35 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@empty=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) unshare(0x400) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000061c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e19000)=0x1c, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003ae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000088c000)={&(0x7f00008f1000/0x2000)=nil, 0x3, 0x7, 0x4, &(0x7f0000111000/0x4000)=nil, 0x7}) r2 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b2f000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000944000-0x18)={0x0, 0xffffffff, 0x20, 0x2, 0x3}, &(0x7f0000cc7000-0x4)=0x18) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00001ba000)={0x2, &(0x7f00001b6000)=""/47, &(0x7f0000fa4000)=[{0x4, 0x7f, 0xeb3c, &(0x7f0000db5000)=""/127}, {0x2, 0x92, 0x9, &(0x7f0000c6a000+0x5da)=""/146}]}) getsockname$inet6(r0, &(0x7f0000403000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000254000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000dbc000-0x1)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027a000)={r3, 0x8b}, &(0x7f000031e000)=0x6) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000958000)={0x9, 0x204, 0x4, 0x5, r3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00008bf000-0x60)={0x27, 0x95, 0x22c2, 0x2, 0xfffffffffffffff7, 0xffffffffffffffff, "bd5dcf63f8262d7b1dfbaa8eda86c9aa257d8dca59b4b791777b1a19266d3e4d4350314ede0273ecba449266ab42c68c8234e130f96709ab83684ad2cb336f", 0x2ec3}, 0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000000)="e2bd66f8c39ccb91882926b98b1ed212e25e5463cdee394d2a6fa2db038761ba0fd792af5c1fc35f320be11a1a61cc606d5e3d16637613e4efe9ed69353c2b53e68d70fe0cb7a521a604764dbd46a388576713ebd7f545c04c42691f49427689") r2 = socket$can_raw(0x1d, 0x3, 0x1) epoll_wait(r1, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x5) r3 = accept(r2, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/14 19:38:35 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x6, 0x8, "5851113b96ba838f3fa0a1ef2e9026003dfe3514d2517ca44c52d76a8b9f4a240095245531abda7bb33201ea7d445a82d3d07d118f77f67088b262732ccea02f6cb21976825f419e52df2ec9b8f800e9"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x80020000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000026e000)={0x0, 0x0}, 0x100000001, 0xfffffffffffffc01) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005e3000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001, r3}) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000906000)=0xede, 0x4) pwrite64(r1, &(0x7f000005b000-0x56)="ab607255f0a62692208ad1f1737aff0423d9f51e2c91d04a409f6ff9d811b9f9e252dd51abe09bc408d5e6cf7dde13442e3e0be6ff195d9c937c5e7c5cf7a28f0b3425ca79ea3a1c20feea801b0204aacfaf4bcd2706", 0x56, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) recvmsg$netrom(r4, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f0000961000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x62) socket(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000038e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000142000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000d79000-0xcb)="159262cd9edffb4669df0410adc5f7f036231874bf4c72c53278fb7ded6572c06944d444140acbd16b0d0bbf4fc1d3de0e082498765eb548964e9d237d0898b5dd673128d79179bc7def8311f7126fbea985977a9120c419ac0f5082856a20e584251d4a880b6ff2e83dfdc7ce603f12e880d3208d06183e028dfc90ed524351ee5ce6d8ac1e213d9226c39aa6a527e18c616607cbfdac1e9f99d6dc477a46599a8a9011184f8430c18f7854dca0ce5dc062f68c3868eecf4fcc1c9c3217ded9d8389cedf74744f9829982", 0xcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000072000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae9, 0x7, 0x200, 0xfeba, 0x7ff}, &(0x7f00002a9000-0x4)=0xa0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f5f000-0x8)={r2, 0x4, 0x3f}, &(0x7f0000f5e000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f5e000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 44.084580] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000905000)=""/185, &(0x7f0000c0a000-0x4)=0xb9) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffffffffffeff) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x9e0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006c0000)={0x0, 0x9c, &(0x7f0000961000-0x9c)=[@in6={0xa, 0x3, 0x9d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffde}, @in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008bd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003cd000-0x10)={r2, 0x9, 0x2, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/14 19:38:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cab000)="7205bf74cf030a4a3f000000000000001d84ce10699299019e5d0f48277c34dc3f7619a866f96ebaabfa7967149c4831183d91f23f3041af15f9906a99eafa6636cd43c23cccbcd4b3", 0x40) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f000070a000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e13000)=0x8) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd08b68846c676788afdf9d61db4f095c51f5", 0x18}], 0x1, &(0x7f0000822000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0xfffffffffffffebd}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000018a000)={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, 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]}}, 0x118) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) socketpair(0x5, 0x1, 0x4, &(0x7f0000644000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000-0x4)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a39000)={0x0, 0x59, "12674a77cd260d5f3f81c4e136d6136a26b5cd6d42e5c6aaae93da3786328cc8c9f012a51e1569a5e17cdeeb24d9b69d2a3dd292521d0f6c358a4c66f1a30291c582e7de2a29700257d9d2f6ff86a6721832a3ef3edbb7fee2"}, &(0x7f0000121000)=0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000568000-0x14)={r2, 0xff, 0x7f, 0x0, 0x3, 0x200}, 0x14) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x407f) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ee5000-0x4)=0xc3b, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) r1 = accept4(r0, 0x0, &(0x7f0000047000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b9000)={0x0, 0x3}, &(0x7f000012d000-0x4)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e8b000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ee5000)={r2, 0x1ff, 0x2, [0x3ff, 0x7f]}, &(0x7f0000ee5000)=0xc) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfd000-0x88)={0x6, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xf55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x5, &(0x7f0000749000-0x28)=[{0xfff, 0xbc47, 0xffffffffffffffff, 0x1}, {0x6, 0x9475, 0x9, 0x4}, {0x401, 0x800, 0x2dc6, 0x3f77}, {0x0, 0x0, 0x4003c095e0c, 0xffffffffffffffff}, {0x0, 0x5, 0x2, 0x3}]}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc3000)=0x0, &(0x7f0000d15000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dc3000)=0x1ff, &(0x7f0000272000-0x8)=0x4) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00003e4000-0x78)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0x7ae9386d, 0xffff, 0x3f, 0x20, &(0x7f0000001000-0x10)=@common='vcan0\x00', 0xffff, 0x1a022b1e, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000bc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f93000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f25000-0x90)={0x7, {{0x2, 0x1, @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]}}, 0x90) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000671000)=0x7, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000a7b000)=""/144, &(0x7f00004da000)=0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000339000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00007ea000)=0xc) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) r1 = socket(0x11, 0x80800, 0x100000000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000010000-0x8)={0x0, 0xf}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001b000)={r2, 0xce, "5f26c00dc3787adbf3913cca3bb1bf7bca58d9bd5aca28ffe873e93c1d1c3c07de13fa080dd782dd444dc651e460df8063ba5330ecccebb8f5d5fce0a7b82586390787c14b694736a7cc69c0b2da417f86eead6f5e10c368cca1d1dfd041a7e7ffdbcc90d831db55c8370e2c25c2e61470ea6a881867aeb02e8c9dc91e10991ef4fa017e7651aadf476d5c50561fee6a60987e308add6ec92b71c9597da6a59bf88f17e210428516be750245a7f424a7e0f0566fc45bfeafa8109b4e85b4723d9d36781af48ed2df2a55b62969ec"}, &(0x7f0000016000-0x4)=0xd6) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00002c4000)="1f000000010a1f00000000000000000004000000000000000400002000df18", 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b8d000)=0x3ff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002d5000-0x12)={@common='syzkaller1\x00', 0x80000001}) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a5d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007bb000)={0x3, 0x40000000000}) sendmsg$netlink(r0, &(0x7f0000f97000-0x38)={&(0x7f0000bf4000-0xc)=@proc={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000df0000-0x30)=[{&(0x7f000099a000-0xf4)={0xf4, 0x35, 0x4, 0x2, 0x0, "", [@generic="a2e035d115c745d9239456c11825e6e479fbec728a58f17cf2adfdcaea7987d8453b16eacfcfb5f04c785681ad707f99b1d2bdff6cff28fe80118456116851bd649847e728d72b0bbed7007c03cb32a3d05a04be96f38ca81d106cf5fb4644f11f3cbde8feaa5f0585cbfdb7436f63d060e58e86966f299aa2386ce6264dc19d452c28ffcc690ef3f2046d14a75eb438e6f1f7e9830f67a66f8637d90f239ad6f175746e2afb4a1ca8c94a485149013e6bdcefdc8b964cb6f8639dbf8aefb28acb538fa9d6a95e4c247560a8290fc308c3368c15826b8a9f25248b58dd218f5cbbb98b7e"]}, 0xf4}, {&(0x7f00009be000-0x180)={0x180, 0x3d, 0x4, 0x1, 0x2, "", [@generic="1b4f02d4139ed3f0df77995c9462689466beceea3d3421547872992aeaa94f77681271f8581c8ef1c078bfc67f8bc1279083f0756919c93cb3c2d31be9bca5ae6162ea9968dab23ebb5479a5f1c07abacb4b7c4a77e5f4c53e0c4247a26d213ca7120bd46f3275e0cd4c1c81fe3cdb350e1627e37533eb27582e42522c1a7c8ca68b6602911f3122e120935edf6fb18c05d4fbb43b42d0ef1f6d14ad384b569e4b66a6012c2dbdf8565fd2f7219aee8ffb2fc0835ca47f49b28f8f9cc9ffe7d0cd9b356f93b6bbc79b73e9386d8fd0b2ecc332cd6c5446c9ca5171bdfcb840c34ffec546", @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @generic="a277e805a7186059b714e105abd2ddd4dd4875ab3abd69dc98f571a0bcd417466a7efc80f54e9e6ccdbdc9f9fb7638437451ae21319ed39b5f86c06649e8ea82aa1f0399abcec39fa2c8368820daf62783629cfd30e5a06173441c1e1fc80d16daca72b452f5b3a09ad6373ac165293c43c32f1ac52a9753d48821c50178fe"]}, 0x180}, {&(0x7f00000be000-0x598)={0x598, 0x20, 0x200, 0x7, 0x1, "", [@nested={0x38, 0x1, [@generic="54fce59c42f1ef224d20bc5d5f", @typed={0xc, 0x6, @fd=r0}, @generic="", @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x1f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1ac, 0x6a, [@generic="9c4a4e32e213d30fc83d991311f46ab2816ec897bb7fb1efbcadd8f75c797fbeb1c7112c98a35a47381257c4a33c4eda7a1b868b5402308acff61b2f1edf86e0882999f572e5ac6a035994a2361d08c7d385f775152c0aee6e5c1f625238597258bdb45506ea25e68bd540c8a33a7bbf52364d061c9a5c447f1b9a79479d64b92e77135b1c820198023b1710eaee6945a5316c4dfd2e389fce2723f72680f8506f3d9d317ebe31703d6a8b70b8900e47daefdb121e259ac0177b5cf06ef9c885f722c5e643e7b4e826f436f8ed64bf4e81ad439bf3117cd71a4d825f62b53266651824198fe7adda33ca692623a10b1add540ed3", @generic="7c74b971acd9eb3860a3396b740465091edb7271ee139cb871167e6ae190c283859ccd1295c74d363ba1a1dbdc44f3cb078d08137ef988a73cb60726e324ba3e48d633421848ffe1ce232dab16281e02185a9c91509fb19542a8249d832edf747d1df01dc670a3724e909dd7693211e44ab2be5ae5a92af8299a0146f109df9b01634054e23f8b4022d7b290051afea008165df078c1bd489f769853", @typed={0x18, 0x5f, @str='!md5sumwlan0\x00'}]}, @nested={0x104, 0x3e, [@typed={0x60, 0x71, @binary="28ec368fbc29ba159d8e7dda55adbb9a0ea2e0530bf6f96b9883382a5f06d4b0340a10c35f191244344edd712a4b3d3c4389c52391cff791fd6cf8a2b1adaf53318aa118dc8a3a7c31adb4e16c40865573b2025b95a7a762"}, @typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="38cc8b9dee2105bc7ee54fe239ec105379e9201cfdeaee5ea85745579e852efe6cf47843c5f8e9a25b2ab81dbc7bc20b55dfe405c96dcdfee2ac9ce8dfa6328cf656809702ef3cbbb7042ebbda55f4bd593492e9e401a0f78ab5b75e29e8aaf0", @typed={0x28, 0x75, @binary="8e66bb3e5e3ee5074b886fff328d0e57489dd1c9108dc690fdf9271602bcb8"}, @typed={0xc, 0x5e, @u32=0x100000000}]}, @nested={0x88, 0x58, [@typed={0x84, 0x8c, @binary="7bf163a4aa18379a2dd63587ea7db7c425717ef39fbb2bf80810c844f5ff2ca4be44b0814b0ca9ca1a65603bb0451be23e352e2eeab7d322ea19dea14332272464295743ccda7c2d5802b16421fb241a9ec9289ba551212f049027e1b3d293fd6057a4d4bf9d1ac63b523edd4705149f522977937908cad81db8c8ce"}]}, @generic="b862830d3f62c8df416ca3140803a4561c1efb77cae3490fe8483f6fd1c038a151bcb0f7d8e7421a878b0acd4ccb7bf116f79599367986b4eb8ea90b09ae3f05669eb2168f5299d3abfd0756d24df7015d8ae9ea7566030964e30b90822cc0ed8b46f5", @generic="a6057a161733c82c5b11e63fdfbbf4ecc54a5f6854ea1b13e7c9cbe2fb2e95a1be83de89f1a57c301cb12e532e8168bea9b840b08ac6ad48a7c5573bbdc52a452ddfe86523924ad3dc6e8a3802e1ea8c1233dde121d0f88486e745d1810e2be629dc4f7a12061531005ce13a02b7d51e218737c766a491b72cf21e86364d60c60557f6e0389b38a412eba64194a58245eae857027fdc0300d8d40c304f9570352bb5792b4f4369e758719d359330c221cf096696e0561663994bfe7f", @generic="362a28abd93106dca56f174ab2f57c8276d6641f440aef1d2e05680169707fb9537770a24a360150604cc434640aa78ed21792bd4e59320ef00972c368dfc8ce7a3070d762c6b82d6b0b661f183d4ce62bbe954235cd1b628307b105a399144dddd0c6eb56f30aa2793cd073bb8d290d2a04e557f244f69c9bbe826d6cb26d666f0a31273fe317d504914596204b4b8bbb422606ff67df4bea6a8bb06ec3bb9551a1c8ca6d178b8ec926cee12c7619ed12c34f8ca0140296863c7cd8d29da662ee56bbb40efded8e0f6ff1188f0429ec1cf1fe6006a87d9038d0b7a9eaf216f18e", @typed={0xc, 0x61, @str='\x00'}]}, 0x598}], 0x3, &(0x7f0000542000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x28, 0x0}, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000014f000)=@assoc_value={0x0, 0x0}, &(0x7f00002ca000-0x4)=0x8) pipe(&(0x7f000005b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000831000-0x8)={r0, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab8000-0x108)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0xffffffff, 0xf2, 0x6, 0x8000, 0x2, 0x8, 0x1, 0x7ff, 0x67c, 0x9, 0xffff, 0x8001, 0x267]}, &(0x7f00006ab000-0x4)=0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b65000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004bf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000839000-0x28)={0xf1f, 0x2, r5, 0x3ff, r6, 0x3e, 0x7fffffff, 0x2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007ec000-0x8)={0x6, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002a0000-0x98)={r2, @in6={{0xa, 0x0, 0x18d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xf9c7}, &(0x7f0000fc0000-0x4)=0x98) write(r1, &(0x7f0000380000)="130000003e0005ffdde3ffbd000026180a3f0276ac95a2d87e459033b2386ad0065405650ba6966c3fd4aa3635d5c72cd5542e6e1afbda648399f3506ca65befacccdda203c2cc96248d5b3e1331618c944f8a64a90358c8b2", 0x59) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000224000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000511000)=0x3, 0x4) bind$ipx(r0, &(0x7f0000a9f000)={0x4, 0x8, 0x7fff, "ddd8166fe8d0", 0xab88, 0x0}, 0x10) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e23000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xfffffffffffffff9, [0x9, 0x8, 0x1, 0x7, 0x2, 0x0, 0xaab2, 0x1]}, 0x5c) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) sendto$inet(r0, &(0x7f0000ff4000)="", 0x25b8, 0x0, &(0x7f0000ff5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c7f000)=""/128, &(0x7f0000ff6000-0x4)=0x80) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000056a000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) 2018/01/14 19:38:35 executing program 6: getgid() mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008d0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000655000-0x4)=0x10) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008cf000)=@req={0x1, 0x8, 0x9, 0x400}, 0x10) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c96000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000894000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fed000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/14 19:38:35 executing program 6: 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) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003b3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000835000-0x4)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000036d000-0x118)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000109000-0xb4)=""/180) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e73000)="44d41fea57e0080ecb38f5a1824a3553b81d621a92009e8e3c441ee8a5ebd051cfb22a210089fbec0192e92523cb72b8e270fd532bd9384b4c8c5d7fa4ae71", 0xfffffffffffffdba, 0x200007fc, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x2) [ 44.303529] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.324159] sctp: [Deprecated]: syz-executor0 (pid 8622) Use of int in maxseg socket option. [ 44.324159] Use struct sctp_assoc_value instead 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000ad7000-0x4)=0x1000) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x10000, 0x8000, 0x100, 0x80000000, 0x4000200, r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r3 = accept(r2, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x120000000101, 0x4) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e68000-0x88)={0x1, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x3) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000d3e000/0x3000)=nil, 0x1, 0x1, 0x1, &(0x7f0000bed000/0x2000)=nil, 0x3}) r1 = socket(0x18, 0x0, 0x1) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000162000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef8) sendto$inet(r0, &(0x7f0000f0c000)="", 0xfffffff2, 0x20008006, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d4c000-0x4)=0x0) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00009ca000)=0x1, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5f000)={&(0x7f000062e000-0x8)='./file0\x00', 0x0, 0xc}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001bf000)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000f21000-0x4)=0x1, 0x4) pipe(&(0x7f0000c55000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc0000-0x10)={0x0, 0x101, 0x4, 0x7}, &(0x7f0000015000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000219000)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) [ 44.336946] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80019, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbcd0974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a8c9c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0x9160b94721d11079) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e3b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a98000-0x10)={0x6, [0x6, 0x4, 0xdac, 0x95af, 0x8, 0x3f]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000db5000)={0x0, 0x101, 0x3, [0x3f, 0x8, 0x200000000000000]}, &(0x7f0000970000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000520000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0xd27, 0x8, 0x98}, 0xa0) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r0, &(0x7f0000a45000)=""/203, 0xcb) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000397000-0x4)=0x7, 0x4) 2018/01/14 19:38:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000a5a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x1c1, 0x2c, 0x0, @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}, {[@dstopts={0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @enc_lim={0x4, 0x1, 0x8000}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x100000001}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0xffffffff, 0x18, "c3b9d637b64ac64d2c660192678ff87b8079ed80ceff2ee7"}, @jumbo={0xc2, 0x4, 0x100}, @ra={0x5, 0x2, 0x8000}]}, @fragment={0x0, 0x0, 0xcb45, 0x3, 0x0, 0x0, 0x3}, @routing={0x2b, 0x2, 0x2, 0x7ff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xac, 0x10, 0x2, 0x4e0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0xc2, 0xffffffff80000000, 0x0, 0x2, {[]}}, {"cb09369a477aca69b709f98d7f02fb8212bc5c0a480f25f4f4236c202d9a5b1e32eb6267dc330af2560c12b50084c5e4d0efb7030466a58c3a4fdf1b3c1a61ab0d6c3e79760ecc8be14df2ad55dcf313c0c0f080c1f2f56a5ad239544c5c6c735e8714a2bb42e7c6dd50aef8b4bb31c0c105119da17032caf8db27433096e645f8e601d5efde6f5aa63b56add600f87421bec4ee2c3928dfe0d59df4d57f62c825c5c35c19caace5f98f3b"}}}}}}}, 0x0) 2018/01/14 19:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000021d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000af8000)={0x20000000, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000798000)={0x4, 0x84b, 0x6, 0xe7}, 0x8) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000d99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b3000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3c, 0x69, 0x8000, 0xf6da, 0x4, 0x16, 0x49, 0x7fff, 0x5729394f, 0x5, 0x4, 0x4, 0xfff, 0x5, 0x4]}, &(0x7f0000613000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004ab000)={r3, @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]}}, &(0x7f000048e000-0x4)=0x8c) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000139000-0x10)={0x7f, 0x9add}) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb0000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a27000)=0x289a0406, 0x4) sendto(r0, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) 2018/01/14 19:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x5a) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1d03) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x1, [], "c39abfac2a14dbfdb0692dda4ad1daa84ff959e649b2fcec56845ba5d40e9d0d976a8d44b21e0160765d9b02c27d6ecc40be127ffc175362a398d5974b20f66134e44e636abd605b6b32c62bd5"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000094c000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000073e000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000cfa000-0x4)=0x98) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cf2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e0000)=0x10, 0x80000) r3 = accept4(r0, &(0x7f000018c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000022f000-0x4)=0x9, 0x80000) r4 = getuid() r5 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000f0d000-0x38)={&(0x7f000089e000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00009b3000-0x10)={&(0x7f00005ce000)=@allocspi={0x1e0, 0x16, 0x4, 0x0, 0x1, {{{@in=@rand_addr=0x80, @in=@broadcast=0xffffffff, 0x0, 0x7fffffff, 0x3, 0x0, 0xa, 0x20, 0x20, 0xff, 0x0, r4}, {@in=@broadcast=0xffffffff, 0x1, 0x32}, @in=@rand_addr=0x847, {0x6, 0x101, 0x100000001, 0x100000000, 0x3, 0xfffffffffffffc00, 0x5, 0x5}, {0xfffffffffffffffd, 0xc2, 0x401, 0x2}, {0x2, 0x6, 0x26}, 0x5, 0x1, 0x2, 0x4, 0x7f, 0x22}, 0xffff, 0x0}, [@sa={0xe8, 0x6, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x2, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, r5}, {@in=@rand_addr=0xff, 0x3, 0x3f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x5, 0x6, 0x100000001, 0x1, 0xe2, 0x1, 0x6, 0x7ff}, {0xfc4, 0x800, 0x6, 0x3}, {0x10001, 0x2, 0x6}, 0x5, 0xffffffffffffffff, 0xa, 0x1, 0x5, 0x40}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40004}, 0xc0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a24000)={0x5, [0x400, 0x7131579, 0xfffffffffffffff8, 0x2500000000000000, 0x8ed]}, 0xe) sendmsg$inet_sctp(r2, &(0x7f0000f86000)={&(0x7f0000726000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000157000)=[{&(0x7f000089a000-0xbe)="f69a65f667b16ed6743cf4653f47d6528891410971f9bd51b429d2c5d7c0cf25aac9097bc7edb2ffb0b58fa4b291cda736943e39916ada22e04580cf677c488f9322b3da477e2166fa3d293112a7807830917205dc16517c0cf9d761bb236d2d7002eea90c25a78aed3475b40f68f2ed49a3701e91024309394e43b5ed6a0e2f9192521ddf5990003c5935c0183aa8c5cf815af840900372a864099b160fe9f7e2874b67dd0d771f747d60f1657faaf3824ff96cf787b6d15a6676778ff1", 0xbe}, {&(0x7f0000206000-0xa3)="2229264d967c63656e715365b048e2b7f113037aaf467fe6b7c0369b69bc299a5b780e2cc817f1058dcc90143e0375bcb9a7184b55d3f77385d41849cd4855812c91dacbd02ff148130aa2e90a4ca7060298b882f421e4a661bde8d540bc12df4dd3b4b71809ac9829047eab0121ffe082195518f378857e359ba992e7530acc84f6052ec4af53f2bbf3b548308e8d1a579c6b2ccd495dc1f16c83d418935811b93b65", 0xa3}, {&(0x7f0000d57000-0x1000)="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0x1000}, {&(0x7f00000ba000)="", 0x0}, {&(0x7f0000ba1000-0xa0)="ccd32a8d09233693b8d62bbbd151302335461461ca9dd342f1c2b6b26663fd25289617aef172512965bbe1b204253eb3d9f8c5b213b4f151ab6b20b44dde765cd9bd18bb886881f02f0e50b7289cbe9ef8e1ff8815ebcbe6484fccdd7a424d645b5fed57a5076d2798f521120735002af5bacb2411b055d1d0521ff56e0f65c0f55f91a2b0731cf215cf8d2954b92201365888230cfca2008dfad79be4dd80ca", 0xa0}, {&(0x7f0000c20000)="078a00397cfde81e0d0b7fd132d04d39505633dd4001de6534d1e6bc043c99cfc87e6955005cd78faaeb0202aa8c1cb2246a714f5efb0c47d440035072a128220b9b1eca9151a280376ee03d02a82bf97928cece023052de3325d3b2ed4971b84c11888da18e6ce2b73f5cbcfb6a54c4bb0b708aa5c7c1bd50e95dca465925140ee71164ad8de2db4a457275b37ea619aedf1583469c7f6cad1e81bb61a90130bc131a35c527ce1e5c1db68e808e43376a5b74787180d0721f9d7e6f0dc42488100567f118", 0xc5}, 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", 0x1000}], 0x7, &(0x7f0000f5f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0xf24d, 0x4, 0x1000, 0x2, 0x5, 0x800, 0x7f, r1}}], 0x30, 0x800}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d6b000)={r1, 0xffff, 0x20, 0xa7c7, 0x0}, &(0x7f000042f000)=0x18) 2018/01/14 19:38:35 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dd8000-0x1000)="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", 0x1000, 0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) 2018/01/14 19:38:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x266}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/14 19:38:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7c79, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000302000)=0x0, &(0x7f0000c2b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x101) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x5, 0x7846) accept4$inet(r2, &(0x7f0000af3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/14 19:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f30000)={0x0, 0x8000}, &(0x7f0000895000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b3d000-0xc1)={r3, 0xb9, "1fe2dc2b7eb42c805b83103370744bde33b876c90d41fc2eaa4824efde5101a6b69b40a2e406f86e572812aa6f7e200cfc6f8cd90bc2e7f46b10bcca45fdac93e04f91b75791f0e90e69ea33cad10e3e6ce8e1dfcad4d7175ae4ecf7e34719b76cedd1bd33c2f28b6db81c21026b6eeed733d319e473f0957fc53d2acb7230325d18ef0067579fe1bfede97c9a39c9c3a6f1ac11ec0a57a82a8904f6df9b898d1121d390f4bd0722560b287f876cd2492fb7a3f85403014240"}, &(0x7f0000832000)=0xc1) socket$nfc_llcp(0x27, 0x3, 0x1) [ 44.513760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.540603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 19:38:35 executing program 4: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000051b000-0x4)=0x4, 0x4) writev(r0, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000051b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$llc(r0, &(0x7f000051b000-0x10)={0x1a, 0xf5, 0x20, 0x80000001, 0x8, 0x6, @random="8e67d797f409", [0x0, 0x0]}, 0x10) writev(r0, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/14 19:38:35 executing program 1: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) socketpair$inet6(0xa, 0x800, 0x1020000000, &(0x7f0000434000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d9c000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000521000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00005aa000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000054000-0x8)={0x0, 0x80}, &(0x7f0000eb1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x50, &(0x7f00006eb000-0x50)=[@in={0x2, 0x3, @rand_addr=0x93f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000001000)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f18000)=""/4096, &(0x7f00004cc000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0x5, 0x10001, 0x3, 0x3, 0x4, 0x1, 0x1, {r6, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3ff, 0x7, 0x8, 0x800}}, &(0x7f00007db000)=0xb8) 2018/01/14 19:38:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e9e000)=@add_del={0x2, &(0x7f000026f000-0x10)=@common='eql\x00', 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x800, 0x7, 0xffff, 0x7, 0x5, 0x1f}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8000000000000802, 0x0) bind(r2, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b74000)=0x110, 0x34e33e78) write(r2, &(0x7f0000589000-0x1)="", 0x0) recvfrom$ipx(r2, &(0x7f0000cf6000)=""/0, 0xfffffffffffffe46, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x4, 0x0, "8b0d00006ee4", 0x0, 0x0}, 0xfffffffffffffff1) 2018/01/14 19:38:35 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/26, &(0x7f0000002000-0x4)=0x1a) connect$packet(r0, &(0x7f00006d5000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @random="207df395b720", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000f1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000006b000-0x10)={0x1, &(0x7f00000de000)=[{0x0, 0x0}]}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000f2000-0x40)={r1, 0x3, &(0x7f00000f1000)=[0x9, 0x0, 0x3f], &(0x7f00000a2000-0x14)=[0x92, 0x7ff, 0x2, 0x1ff, 0xfffffffffffffffc], 0x4, 0x6, 0x6, &(0x7f00000f2000-0x18)=[0x8000, 0x1, 0x100000000, 0x1, 0xc43a, 0x0], &(0x7f00000e4000-0x14)=[0xd87, 0x7e1c, 0x5, 0x7, 0x95], 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000042000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f1000)={0x0, 0x0}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000008a000)={0x0, 0x0}, &(0x7f0000031000)=0xfffffffffffffdaf) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000008e000)=""/49, 0x31, 0x2100, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000f2000)=0x0) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000003000)={0x14, 0x18, 0x301, 0x7, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000001000-0x28)={@common="0000000000000007ef001200000a00", @ifru_ivalue=0x400002}) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b5000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000-0x7c)="52dc356f10d50e32e35357d96fdd8cd1014b0147a99e8898ccbf2c15edbfeb36ff7d71215f1e15d7048b396cf98213f3bae2e6296529ab9340ecbdd370e8085bdf29c2442db63f1dd35b92a69c7acc6728fd975b7af2c14e6cd7ca1214c246c48e9e6ee1228c640ad660f5d6d1f4b093e566697c992e2a12bf5d43e2", 0x7c) syz_emit_ethernet(0x3e, &(0x7f0000b23000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ad000)={0x0, 0x1, [0x21c]}) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e53000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b27000-0xc)={@rand_addr=0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007ef000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000225000-0x4)=0x10001, 0x4) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000252000)=0x5, 0x4) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000010a000-0xb2)=""/178, &(0x7f0000e63000-0x4)=0xb2) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xf, 0x2, 0x10000) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000584000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000-0x4)=0xe8) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000584000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d3000-0x4)=0xc) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000584000-0x4)=0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000585000-0x60)={0x27, 0x4, 0x8, 0x7, 0xfff, 0xffffffffffffffc0, "4fa52bb3182ba0d330dcc5b0a099c8dd47a284a1dc4330091263f14a8c3e97ce8817f37518c15aa3dd5bbbbb9b0632fc8e27c201862cab01c4e9f9f3394928", 0x400}, 0x60) r6 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004f5000)=0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000584000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000)=0xe8) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000)=0xc) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000585000-0xe)={0x5, [0x7eb1, 0x7fffffff, 0x10001, 0x7, 0x6]}, 0xe) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000584000-0x25)={&(0x7f0000583000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000583000)=[{&(0x7f0000501000)="0ab7972a3892b6d3e411022f7336fe5128eb1f58e89374303fbaac81ca82e3d8825abb81c884a1e982365893676ce4c4627530c18d8190e09dff6f0a29d825c2ebc778e825f0257794a37814b756356dc77a89fd66b5bef3f4af3a164312d04a8c97512db4f93d6d33a6b381df305b6020e4171c4c8594841e65aa33cc2a439a30a677e16d0ba44dd862ff6eb6d04ec8a53559a3347740677a977add21840a9ce3a005a1d9317acbb331f816a9f63f4dc4c9dcdf", 0xb4}, {&(0x7f0000583000)="65048164", 0x4}, {&(0x7f0000583000)="eadc4d62dcf596fd9bb4472fc5a0a49b8860860bc4a8b558b20f2dff2d0e4ae20e5798ade025c320e022053180647b16e841bc00f943add072bdcfaa8ab94825c6992f41aebad6c5e27248aebedfc426f28707", 0x53}, {&(0x7f0000583000)="da36a2756d861a9137fd3322439c0db03fe475efd0fed967dac117ee0fdb92d68b813b381612b52d4d6c5c691ed28daac69d42eeeafe5dda88679f3ff7d187b6b34cfabbb747c24d4981226869014c3b4b8db725de5e2ab2e789189a0609872e360636b42b23ae82cfe4e2d42a95c073f15152b38230c95b239c998ef4986b02795cfaa836cd759c0357c59192e024693b32e05b50f5306b2d436f62d6bb90594ceb0cbd321a264635dae564961023205c3c10e09bd2cfd299414fc427a9f45a934a61c2d51d1e", 0xc7}, {&(0x7f0000583000)="493d375cd2983c4640719541f10a9d8b5bf587d4cfd2bbe644fff9249e08a89e64190ae39a0750460f63638c2d33e026564174e2abcc6fec174e1ad5a6a1f42efecc2bac4de5233bf08fd1a7faea2da6bb37e3de221d90547d1213b7c8ff55a83c4ceab2770f92a289b24bd75ab212eb4bdc8dd443d95a81f8b731b367922092d7d1ada56bc8b67c6df1b698eb3868da0bfcde318cf6f70f82a8c136ac0da20be11fa8f209648f9a9d2010e711f800a67055ba765e72605b7b8ba8f3b5", 0xbd}, {&(0x7f0000080000-0xbe)="7e1a0f00a5f271b2fe6c3b3d168d552c4751d419197648246d2140bc037f70245b1329c300ff6cebee8e7b472b4df631ea2a9542860770dd0bde6cff781022bdd0ccf6ccbc93b9189224e5c382eaf1f2c17e9fd669131a68c57b3225920f3e658c6f528700cad28f3a3e47e967e4880ba030d7e7000bd2ab33aaefe017102d8832360adf4781b71bdceebe712f017a39c274e104fff5513b1d9d1c8a0942c5539c5ca7ff033f9686fd778eceb04011a935909883e9cd624d136c94fc204b", 0xbe}], 0x6, &(0x7f0000184000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x24000014}, 0x800) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 19:38:36 executing program 4: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c78000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000001000-0x66)=""/102, 0x66, 0x6}, 0x40000000) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0xac, 0x21, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0xffffffffffffffff, 0x8f, 0x0, "0f728e0324018a167e17b33b46b1cb14b177abb06567bd751cfab69f2f987a79d74eb8c46fe44b05283be66169e516dc09e456933040d72c5b40c2a78ccd5d02007564ad524667e8782078032242682a523b3e471a31f8fcee9fea7a69bc8ca5a607c45b5eb702a8496a94a236a239b078817e40750bfb4e5e77c1ae39c30c0bddc847f945520450a8cc706a148763deb552118b34a40275ae444b0417fe2f75cd0ba800"}}}}}}, 0x0) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f24000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xa56c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xbd)={r1, 0xef, "db2ec1e0c0027f6702560fe7e05056f6031f2f062dfb0d6279467f4e5f190c99124f2c5e2b97d1c481fd834682caa9c8639b339b741ec04c6cdcc48b2c55457840c76d8be929aeac670aa97e6fde4e4db8a0aa5e7702db8848ca319af27b7d57815b7baf0a44fb751130059270aa40d179697085178e120ee7883d714b38e883da887a3abab6cadbd185541e7e977479b9e20b87c59738e2768c95eacff9a9d5e3e18e4095b5c5efad201f1258fc7dba3b7f9fa735d3e1ad2ca72bb9484b4d10f864882a50c5a0e89f7cc930a5281a38e5075f255c63a81c6e22f8ef6b5b8fd1bea81cccae92d1fd343aab77daf393"}, &(0x7f0000001000-0x4)=0xf7) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f00004d7000-0x4)=0x0, &(0x7f000070a000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[@generic={0x0, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000009, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000648000)=0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00008d4000-0x4)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x28, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4cc6ccbd95ee3cb17d00000006c49e843abf3a46"}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0x95d]}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x1, 0x0}, 0x20) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x8, 0x800, 0xffffffffffffffe0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f7d000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x800}) bind$netrom(r1, &(0x7f00008f8000)=@ax25={0x3, {"3e14011330dd05"}, 0x3}, 0x10) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r2, &(0x7f0000096000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendto$inet6(r2, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000092e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006f4000)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00009c4000)=0x0, &(0x7f000048e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000a37000)={@common='ip6tnl0\x00', @ifru_flags=0x2801}) poll(&(0x7f0000060000)=[{r0, 0x4010, 0x0}, {r2, 0x1102, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1004, 0x0}], 0x4, 0xe0) 2018/01/14 19:38:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x1, &(0x7f00006ae000)="a32c19acb8d408bfd708", 0xa) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dd8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000dd8000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000661000-0x10)={0xd9, 0x8, 0x401, 0x8, 0x0}, &(0x7f0000513000)=0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd8000)={r2, 0x4}, &(0x7f0000dd8000)=0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000095d000)="ab", 0x1, 0x0, &(0x7f0000f8b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f8d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000064e000-0x10)={0x0, &(0x7f0000f8c000)=[]}) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f0000d32000)=""/38, 0x89}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6d000)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f000056a000-0x4)=0x0, 0x80000) connect$can_bcm(r3, &(0x7f00004c6000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f6e000)=r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000619000)={@generic="dc86bee609bb26c61d89cf9438bda45b", 0x3}) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x1) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x8, &(0x7f0000acc000)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000484000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000)=0xffffffffffffffe5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009dc000-0x10)={r1, 0x38, &(0x7f0000915000)=[@in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00008bd000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000001, 0xc010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x6) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f00007ea000-0xffc)="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", 0xbf8}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009fe000)={0x0, 0x7, 0x30, 0x3, 0x4}, &(0x7f000013c000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000045c000-0x14)={r1, 0x6, 0xffffffff, 0x5cd1, 0x2, 0x101}, 0x14) close(r0) [ 44.868770] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000bb9000-0xd4)=""/212, 0xd4, 0x0, &(0x7f000029d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000751000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00002ef000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000080000, 0x1) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008f3000-0x4)=0x0) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d63000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ef4000)=0x80, 0x80802) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00001a7000-0x4)=0x0, &(0x7f0000ef4000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d4a000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="485dd7bffe45", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000d17000-0x68)="b62f6c60822818ccab34497ada762d0d6d5ff8d10cb4718285225236d92791acf8d25f59a0ed7f439d436c23ad31b1c4a9b3cc25160bcb9682ff2ce643975f35512903b611bc84d8801039c6ebb278417dcf1711e65aaa500a3b287b9d36fed4d6e7f1201d9d0c21") 2018/01/14 19:38:36 executing program 7: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000adf000)=0x100000000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004d7000-0x22)=""/34, &(0x7f0000209000)=0x22) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @broadcast=0xffffffff, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000379000)="612dfa33efb2787bf30b4a8012c72d18d055bc2973916bc4b672fad4f365eff50a054dbd7293c3681853fd8b6e10f851d00d64ec8a10f72162b406e9c8d277dbeeaa12948fe2fff23f21a3a680008d555e4f52c4ac13511e1554cbcd7d9e70679fb35c7d1dd400a8a93e2a3edf018f3f9b7fd84ae6d7b9bd1671ff109caa5dfc03f7332c62fa7c9f53c2359e41e1f600000000000051b37956c1ca651496ac123cf5983b9189f65458607841f39b57fd67c81dd150f292f5ee0de1f6bb35bb9296d81a2d32756d480491007d0001000000000000", 0xfffffffffffffed2, 0x8000, &(0x7f0000dd4000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:36 executing program 3: r0 = socket(0xa, 0x3, 0x5) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x34)={0x0, 0x2c, "ac04abff41fed9f0ea812d553777ba4a06f2be1ce2ddaa025df455de19262dc02fd5de34aba96bb419b46b28"}, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000000)=0x8) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xff, &(0x7f0000019000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0xfffffffffffffffc, 0x0, 0x8641, 0x11, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000018000)="f5a84e39232b77f05b60d47f0d7019e08cc48959d903e403d1b35de3481d4238ea136656e5f94de4f47eb196d95cd1161e991954ada0c44b2fc141c03c21d928a63063a611d2aaff9c9cebe28479032b691b5acf28bae7c4c4ac6a7ccc2004912411fafb25174eeb42a4db06c67b7ae5c9202afdf6e6e95e635ea50da523a84e1f31015919a3a885839accb69318ed32c96f03a824084bbbd41a79cf", &(0x7f000000e000-0xcf)=""/207}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001c000-0x1a)={0x0, 0x1, 0x9, [0x4, 0x400, 0xff, 0x5, 0x0, 0xff, 0x0, 0x7, 0x401]}, &(0x7f0000011000)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000c000-0x10)={r3, 0x0, 0xfffffffffffffff7, 0xc10}, 0x10) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008d3000)={0xcc3d, 0x8002, 0x8, 0x5, 0x0}, &(0x7f0000a15000+0xa5c)=0x10) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000795000-0x8)={r1, 0x387aa5a7}, &(0x7f0000a16000-0x4)=0x8) [ 44.984531] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00009aa000-0x10)={0x3, 0x4, 0x7, 0x6946}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001f2000-0xa3)={0x0, 0x9b, "bbd2e875cc9de95ae9a3ca27a6655eaf3bd933e407f0467da2653c17fd45f39c1777694f5a3ff83d56f8661431ab9530d1ef9561e360a071808ae243496068e86dbea3fb346a1092f073400500a99f61f7debcc28c77e2be9146c745ce226ce2cc01e54bf0a786f7010931b14ecee9cce6067e7b654dbb5693d24257208f04deb3b2f63a755fbb4433f3d4b2085787e8efc4b3079be0c8381ece86"}, &(0x7f0000271000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005e4000)={r3, 0x7fff, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) [ 45.084784] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r1 = socket(0xd, 0x0, 0xfffffffffffffc00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000023000-0x4)=0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000022000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000013000)={0x0, 0x0}) getsockname$packet(r4, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000)={r5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0xffffffff80000000, 0x4}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000005000)={0x9, 0x8001, 0x8000, 0x2, r7}, 0x10) sendmmsg$unix(r3, &(0x7f0000022000)=[], 0x39, 0x0) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f00008fc000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006f0000-0x73)={0x0, 0x6b, "8f68fe1d52cdbe572dced12a899a54c4de3b426b9f7acb5932a1e265835a8ffaa5b3a07fbe9baa19fcfabdffcccfb896ced6449dbe11b122373354c7894210ffb000a4ca8c319685ea9fa5b30a7e88603bd7eb8874d76b31e7082699a1da42434d4948ef6a5ea0e8492264"}, &(0x7f0000bde000-0x4)=0x73) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d2000-0x8)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000121000)="c2ee53ee5c1427a92c8bbd962b7f9031d9bfa777262cc23ebc78128efe051185488552a8ff8afd69627cdcf660baa9af883609fe3899ca28fb7d9eb2500639c4df8043bb5d20961ce13a6d0dc95196a3e1ffe5282808f8ab1fcd3799a1aad80b", 0x60, 0x40, &(0x7f00004c3000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0x10) listen(r0, 0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x7, 0x2, 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) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f000003c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "24de10", 0x82, 0x2c, 0x0, @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}, {[@dstopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x1, 0xfe99, "fb8694ce320f3ca90ebf336f002580964e3f2fabb231a2469c50e358dab7"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000078000-0x4)=0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x0, &(0x7f00000d3000-0x8)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000011000-0x38)={&(0x7f0000080000)=@full={{0x3, {"71d87f7cf0394b"}, 0x2f7d}, [{"d767fc282448ef"}, {"c1039b546b0f3c"}, {"e0d1970d383e92"}, {"1bc7f3ca5ffbf0"}, {"90bae6b98514ff"}, {"01e5f7f0c4ef99"}, {"c156d03562d349"}, {"9c06449fb28305"}]}, 0x48, &(0x7f000004e000)=[{&(0x7f00000eb000)="2799c34b7332c1b1b568aa4ec7137fdc2dbc23f62d22809f00d52fffa2aa667e9cf094353f6a802d2f9d17b36fd1817d439c309f9a4beeeb0e0201827ea4c6b1234d6787abad76b799192c8a759824bf1000873906c3279af9dbd971b88370a3c4b0861e2222485646c43d77572b2de45407278117e6ad4c11335c5261a191d40cf5c2ae19d294d3e802a7b858991984e4176f7ac1424718e729ea098bdda97f8c46338c1bbf81058061d8b0eb02fc1a", 0xb0}, {&(0x7f00000a2000-0xe)="5ea952c41f7ebc1dcef1d50aa40d", 0xe}, {&(0x7f00000ec000-0xbc)="51301fa161891d9916f2b7913531896884041eed39ed8d91bee06db3d298643476b99bfa2005f837a7a28288811338e0f1f5e8656d76dd257fb57f9837e25473afefe0d6d40f93953c9ba94d1379c3a9f55b4e16e407bb39e693bcd14b59ce854bff162dd89395e7abf2280cf0897073eb4c80f45e722e75d222b657cd5a7bc4c942aeabed32be7b1c4b12bbe866eb247801ed266ca016ab2e034482b013842f33d03d9a92db6d37715f8970213f472d8a70a45ddc7e0df9545678ae", 0xbc}, {&(0x7f000008d000)="455b5a72e735d12952b0e7b99534e262baecd79d70036e5cec0739c823d3602a31213a1cb4894b2bc736ade39a19f5df33c20820efa7d81641baa2c2d0a2ce1c54ac0703e3af5e49a38e530607639b9630832ebb36ffc3cd0453eb0f7192f46b84d4d5d09bef0330133e88d90d92739be8921a76103f438683dcaf32429966e5306fb2", 0x83}], 0x4, &(0x7f00000eb000)=[], 0x0, 0x20000000}, 0x12060) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000eb000-0x4)=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000091000)={0x0, 0x0}) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000041f000)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/14 19:38:36 executing program 6: r0 = socket(0x5, 0x3, 0x8000000fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="e6d31ce7298e7712e04d3a474ab87227", @ifru_flags=0x1000}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x7e, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000744000-0x1000)="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", 0x239, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000023c000)={0x100000000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f54000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80007, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e2a000)={&(0x7f0000001000-0x14)=[0x20000, 0x3, 0x4, 0x1, 0x80], 0x5, 0xfffffffeffffffff, 0x0, 0x2, 0x7fffffff, 0x5, {0x3, 0x100, 0x800, 0x3, 0x7c6, 0x7ff, 0x3, 0x80000001, 0x8, 0x8, 0x7, 0x2, 0x9, 0x1f, "21e6bb5fee2cf8f0dd05d53246b76d1ee3fa59f15f606f9db3595f23853bb972"}}) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) bind$inet6(r1, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:38:36 executing program 7: pipe(&(0x7f0000909000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f00001f4000)=0x1) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) 2018/01/14 19:38:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "4be031", 0x30, 0x0, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "aaacb7", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) readv(r0, &(0x7f0000000000)=[{&(0x7f000000f000-0x6)=""/6, 0x6}], 0x1) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0x8) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000404000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bfb000)={@generic="9d96356517b126d24d729910ede272d2", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x80000, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed9000-0x68)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = socket$inet(0x2, 0x7, 0xee) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000728000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002db000)=0x7ff, &(0x7f0000508000)=0x2) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a5000-0x10)={r2, 0x50, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pwrite64(r1, &(0x7f00007a4000-0x53)="3fbcfbe1e238ec58faad81928b59703ebecf77af82bfa5afe7f933028fcf1b258ac08c3afe384a80ab744eeadf175c923de630abb5ff6897316fd9eeedb7e3ba29d6704883b5c64c8ba83746070b3d8f3c0a12", 0x53, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000328000)={&(0x7f00007a2000)=[0x9, 0x9, 0x9, 0x6, 0x6, 0x5, 0x0, 0xef], 0x8, 0xfffffffffffffff7, 0x0, 0x0, 0x3, 0x2, {0xff, 0x9, 0x1, 0x3, 0xfffffffffffffffa, 0x0, 0x914, 0x0, 0x183a0000000, 0xfffffffffffffff8, 0x4, 0x7, 0x0, 0x2, "e7944afcef0bfaf70d3b48c1ba9729d4e0499e5e470b25b25673b0926e9d8de5"}}) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b4000)={0x0, 0x8}, &(0x7f00007a5000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004e8000)={r3, @in6={{0xa, 0x1, 0x3c407e4c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0x3, 0x3, 0x1, 0x1ff}, &(0x7f0000428000)=0xa0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069e000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9ec, 0x5, 0x101, 0x4}, &(0x7f00007a4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001da000)={r4, 0x7}, &(0x7f0000060000-0x4)=0x8) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000678000)={0x0, 0xeb2}, &(0x7f00007a3000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d6000)={r5, 0x7, 0x3, 0x96}, 0x10) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00007a5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000752000)=0x6, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000346000)=0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007a3000-0x26)=""/38, &(0x7f00007a3000-0x4)=0x26) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x14, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x2, 0x3, 0x6, 0x3, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={r2, &(0x7f000001a000-0x1000)="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", &(0x7f0000005000)=""/76}, 0x18) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e07000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004cf000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007fd000-0x8)={0x0, 0x0}) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x27, 0x1000, 0x6, 0x5, 0x5, 0x80000000, "59019557a979390e47dee1d622f5dcfaf1ff1b31863f129e5db8109e36604b39ae5bccff87c1283d98f7214a31b8e25d6b2c8979135bc07987bec08076ca60", 0x6}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/14 19:38:36 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b88000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000e5000)={@common='vcan0\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe68, &(0x7f0000031000-0x60)=[{&(0x7f0000f3d000)=""/1, 0x21e}], 0x1, &(0x7f00006e2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000062c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000514000)={r2, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006f3000-0xd)=""/13, &(0x7f0000801000)=0xd) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8028, 0x0}], 0x1, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f0000bbd000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec800511001c000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008dd000-0x48)={0xf, 0xe, &(0x7f0000f05000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @ldst={0xb42f7280474fb6af, 0x3, 0x3, 0x3, 0x2, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0x0, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xd, 0x7, 0x4, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x8, 0xac, &(0x7f0000000000)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ac3000)="9747", 0x2, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r1, 0x0) recvfrom(r0, &(0x7f0000e7a000-0xba)=""/186, 0xba, 0x12000, &(0x7f0000972000)=@nfc_llcp={0x27, 0x0, 0x7ff, 0x6, 0x7, 0x8001, "03e7e39742dabbee0536b184af69281568f52a526466c80549bbdbbe8f3afd89007ecc1689e0cd37af137acc4d859d2704ff4e395c8d830ac4a1c89ed6df93", 0x3f}, 0x60) [ 45.356310] netlink: 'syz-executor6': attribute type 28 has an invalid length. 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf1965d3bc27785f, &(0x7f0000115000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f00007ce000)=0x0, 0x800) r2 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000000) write(r2, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b69000)={0x0, 0x0, 0x0}, &(0x7f0000955000)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000231000)={&(0x7f00006fe000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a56000)={&(0x7f00007fb000)={0x1020, 0xc, 0xd, 0x800, 0x2, 0x2, {0x0, 0x0, 0x6}, [@generic="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", @typed={0xc, 0x75, @uid=r3}]}, 0x1020}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2c170000000, 0x5, 0x61ad, 0x81, 0x7}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf1)={r1, 0xe9, "881324f31cffc90457453b97a51fface517a17e451936ee6d6fb2a93700a934b83d5c286c304fb08d2e0af48bac364893bb4b545b49583ce79f54622093d6200d2ffb2be330cb5cb8e00eec8b0a15d083fbc33fb36c3f71afb3b09ebf0d9ee041e03662c98153704c3500cb04810d99c5d5e675ce8bd61770b668118e4e31067c55f5ba9cfd7cc49e66fa841cbfae430cb10758404e72a8bd8c7a40fbe6e83bf76f2f2c18063440c4959f244d097193f7853372b28990b3015fa276e07011b2890fde7be32d6f2ca0c592655630312af10781087cc85d9faeea0bbc0a3247c7f50c329411a54406ea2"}, &(0x7f0000000000)=0xf1) pipe(&(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e9b000-0x8)={r4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r5, &(0x7f0000d3c000)={0x1d, r8, 0x0, 0x0}, 0x10) r9 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000001000)=""/132, 0x84, 0x20}, 0x40) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000c1f000)={r10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000371000)=0x8, 0x4) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r3, &(0x7f0000337000-0x8)=0x0, r11, &(0x7f0000fdb000-0x8)=0x0, 0x2, 0xc) sendmsg(r11, &(0x7f000060a000-0x38)={&(0x7f0000982000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b7000-0x30)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000fc000-0x4)=0x7ff, 0xfffffffffffffcf5) listen(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000cb000)={0x40000009, 0x0}) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000756000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ed000-0x4)=0xfffffffffffffea7, 0x0) read(r2, &(0x7f0000437000)=""/251, 0xfb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000938000)={0x0, 0xd582, 0x2, [0x4, 0x3b]}, &(0x7f0000813000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008fb000)={r3, 0x7, 0x5, 0x9724, 0x8, 0x5}, &(0x7f000042f000)=0x14) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000080e000)={{0xa, 0x2, 0xeb, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xa1d5}, 0xda, [0x10000, 0x4, 0x8, 0x6, 0x8, 0x8, 0x5, 0x8]}, 0x5c) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d8, &(0x7f00000ef000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f4000)={0x0, 0x1f, 0xaf9f, 0x3, 0xfffffffffffffff8, 0x4}, &(0x7f0000082000-0x4)=0x14) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f5000-0x14)={r1, 0xaba, 0x6, [0xffffffffffffffc0, 0x80000000, 0x8001, 0x8, 0x0, 0x5]}, 0x14) 2018/01/14 19:38:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000ae3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005aa000-0x10)={0x0, 0x78, &(0x7f000070f000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ec2d24c}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffccc62c32, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000638000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00009a2000)={r4, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007b0000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @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]}, 0xffffffff, 0x7f, 0x6, 0x5, 0x4}, &(0x7f0000f5c000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000386000-0x6)={r5, 0x5}, 0x6) recvmsg$kcm(r3, &(0x7f000065d000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockname$packet(r3, &(0x7f0000719000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000412000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00007e4000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r6}, 0xc) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x18, 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x5) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000076c000-0x4)=0x10, 0x4) bind$bt_hci(r7, &(0x7f0000880000)={0x1f, 0xfffffffffffffffb, 0x0}, 0x6) connect(r7, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000069c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x14) sendmsg(r2, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x2, 0x401) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f00000f6000)=[], 0x0) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x393, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000960000-0xd2)=""/210, 0xffffffffffffff0c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000814000)={r0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000095f000)={0x0, 0x9}, &(0x7f000095f000)=0x6) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000960000-0x8)={r2, 0x7658}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000896000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xb49}], 0xb4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00003ba000-0x4)=0x3, 0xffdb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r4, 0x0}, &(0x7f000095c000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000469000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r5}) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000030000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r8 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000b000+0x600)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000036000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in=@loopback=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, @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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000026000-0x70)=[{&(0x7f0000032000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000021000-0xe8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x40}, {&(0x7f0000019000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000e000)=[{&(0x7f0000000000)="f925649224dc0a8a48b4c68a1f4ca94bb2cf415570c919328ab5bb25f170d007cd36e52a9248c615c9fad876233ed7eac31419421b541dc88b7c80efc14fa6ca9e0bf09f666e5e653bc02462f676a17d29e1bd19d2090fe40635cb03a198", 0x5e}, {&(0x7f0000001000-0x84)="7f505072aa623d1c1f6c0c92b0c09f75e2d19f2b3efad1dda58380b582911e3351c3fe4520bd0827cfdb00120835433aca78c3d171cc34806e311b37de083649111747518255a834dccaccc95c00fd111db0a532fb53d222bcafef75408d83cb290280de82c63bd02bdc020f5b4e61e42f3dc48668bcfae1d420f39cfd6a3233cfd317c4", 0x84}], 0x2, &(0x7f0000031000-0x68)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x4000}], 0x2, 0x40010) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000e000-0x41)="cf31719802d5173f53ea5995a47801f95a602148f3297870749258134cef45b91bbbf31ad757c95caa81eca331327a253f1cbfebda4f708221facba507cd343fc8", 0xfffffffffffffc85, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e84000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d91000)=0x0, 0x80000) accept4$nfc_llcp(r0, 0x0, &(0x7f000001a000)=0x0, 0x800) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) [ 45.507424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3340 sclass=netlink_route_socket pig=8999 comm=syz-executor2 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/14 19:38:36 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7, 0x6, 0x1, 0xfffffffffffffffe, 0x3, "66f510d3189e12f3cf4e0760973d2a8c7569cf02530b0606f15ae4f3eb0f0ec2e3b36f2eb479128a0fa1661a2da36d2ae71852074aecf9bfffffffff06ed34", 0x0}, 0x60) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000017000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xc) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e5a000-0x6)={0x1, [0x9]}, &(0x7f0000e59000)=0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4d000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021b000-0x10)={r0, r1, 0x3, 0x3}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a41000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000696000-0xc)={0xffffffffffff0000, 0x1, 0x8001, 0xffffffff, 0x2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000827000)={&(0x7f0000b8f000)='./file0\x00', r2}, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/14 19:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xca) accept$inet(r0, &(0x7f0000eae000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x10) socket(0x8, 0x803, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000de8000-0x20)={@generic="d460ee654cb225c27bac019b184df1eb", @ifru_flags=0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000893000)={0x0, 0x0}) 2018/01/14 19:38:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000490000)={0x0, 0x10001, 0x1, 0x8, 0x4, 0xff, 0x7f, 0xe8d, 0x9, 0x401, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/14 19:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f000037a000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000826000)={{{@in=@multicast2=0x0, @in=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00005c3000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000154000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffffffffffef, 0x0, 0x0, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {0x42, 0x8, 0x3, 0x3, 0x4, 0x6, 0x0, 0x7ff}, {0x9, 0x0, 0x1dbfaec7, 0x0}, 0x8000, 0xe, 0x0, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, 0xcc4f0c9e65e1dba4, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x6, 0x4, 0x3, 0x7fff, 0xff, 0x2, 0x6}}, 0xe8) 2018/01/14 19:38:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00004c9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@getsadinfo={0x154, 0x23, 0x8, 0x5, 0x1, 0x8, [@lastused={0x10, 0xf, 0x7ff}, @algo_crypt={0x108, 0x2, {{'ecb-cipher_null\x00'}, 0x5e8, "b4b5a4324cc2c38054c6cfe9b6b102866c5f17b266d6208220f19d7a9e35b62bc4c8ae8522079817597bd05e7a87994147285257ec019b17aba0f95dd319f6df66e20d04f30b3e597d3d068915864ccb4217d0e176473801b7b4aa4091ab133cc44642811083f46150f246977db96cc44b41ecebe0540bfb54240e92a95122527029bca2da37eb3db414260b5c61f279f456e18f17adda7a03261576c9ec4af29b7039d51fd1e7a03ad69fd4c0d0301551a5c0f912577bc445702f71d0"}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x9, 0x3643}}]}, 0x154}, 0x1, 0x0, 0x0, 0x1}, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000423000-0x10)=[{&(0x7f0000001000-0x31)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r3 = socket(0xf, 0xa, 0x4) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dd9000-0xa)={0x0, 0x1, 0x1, [0x56]}, &(0x7f0000237000)=0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00002bb000)={0x3, {{0xa, 0x0, 0x3a0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000055c000-0x4)=r4, 0x4) 2018/01/14 19:38:36 executing program 5: r0 = socket(0x9, 0x803, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000dee000-0xc)={@empty=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000afc000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000dcb000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000576000)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005ae000)=0x7a186be1, 0xffffffffffffff37) socket(0x5, 0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000431000)={r1}) getpeername$inet6(r2, &(0x7f0000417000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ad000-0x4)=0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000030000-0x370)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x0, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4084}, 0x0) 2018/01/14 19:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000a16000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a62000-0xe8)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000465000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r2}, 0x14) mmap(&(0x7f000047e000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r0, 0x0) socketpair(0x1f, 0x80f, 0x1000, &(0x7f0000b33000+0x224)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b4000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000786000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f0000854000-0x1000)=""/4096, 0x1000, 0x2041, &(0x7f0000d12000)={0x11, 0x0, r4, 0x1, 0xffffffff80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/14 19:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000225000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061b000)={r1, r2, r3}, 0xc) 2018/01/14 19:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ece000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x2, 0x3, 0xc, 0x4, 0x8, 0x5}, 0x20) 2018/01/14 19:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) r1 = accept4(r0, &(0x7f0000049000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000-0x4)=0x10, 0x800) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f0000682000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000190000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000256000)={0x0, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000724000-0x38)={&(0x7f0000529000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000664000)=[{&(0x7f000080d000)="968b3eb4ea7c2d9431e5b6e51372f9456a0151e9493fc9b1ac72eeb79f2f8b51fed88b6ffc4d140b681129", 0x2b}, {&(0x7f000055c000)="2e97fb7b44bb491b3fc56f62be4e4931613803e3b2aa5c8155079373580beaf7cad952c5f7ff726811bc0b17bbbaf72631198223bac664a77bc541a176f65c0653a900d7cae1120c5366f1c715f25c0bbee31fed9923438cc7a79442171f21f6ba26b0276db4f79e064fa691d24a6e591911f669013dcabcee09364777133386531a175fb35924eefe0c354911607a10f0b0d830cbbdf5c9e949bd163fa0572b727bfc067c", 0xa5}, {&(0x7f0000e28000-0x4b)="8c1c3557cf37eb4f78499ced32e3e986f4f3654eb910ea7b6b9f5663ea2f9f5759488822a5fa629214d565ef563ad88ecf166db31ada87e71cd977fec39c7ad9c46bdc1a8ce74519fce463", 0x4b}, {&(0x7f0000697000)="474e066838536d38809a627194a588bb9e6f28ae8ddde79ffea67d3b04daa69894f87619fefaed3bebc649ed", 0x2c}], 0x4, &(0x7f0000c7d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x0}, 0x4000000) 2018/01/14 19:38:37 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ffa000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052a000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x6, 0x10000, 0x20}, &(0x7f0000ffa000-0x4)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000246000)=@assoc_value={r2, 0x800}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000224000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ff9000)=0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ffa000)=[{{&(0x7f0000441000)=@nfc={0x27, 0x80000000000, 0x2, 0x7}, 0x10, &(0x7f00009bc000)=[{&(0x7f00003eb000)="9ce419f7c386aecdc0d6a0335d62c6651d73b93a21bb7cdd33cb57d211726d0e668fa3ed5af93120b6bd2ce1c1841bd926c40d7f75a5671a2a358a185e2579bc7340e3ee13c60ace32057bc51a5eb61fd308", 0x52}, {&(0x7f0000d0c000)="ecd905cad78e96400776b9e4c196d96054b0ad07fe8939bdd6609222ad774f6f207b01953dfa061ac5aaecbd13ad5c744015c4e1f7fbc07b7acd318283ea235e20a86da7ff0d272eb3bb29a129e2e7e3caa9a8f62eae3c30615293c7e7fb5cfe53fe2427a7c20b03dcdd7d7d188a388d095468f91ae98e8b4c2566c82009a902abeacd555c7f00a443bb2f932f0f85253898638815cf1d889a39d94b68b3d8b7ccddddee46c9ad210e634f03e11cb134409b74fe15707a1c97fe204649960937aa91799f57db4e2f5e470e4a23a9eca147e45c84fb50c79663d5cd35", 0xdc}, {&(0x7f000061f000-0x39)="0473f5604d2204c812a09cd3e1510c4dc21bf1a1029301218dddbb0b12b3f9f39906dbea1d4a4bca3321afd3f308ffef119bdd2e570cfc6f99", 0x39}], 0x3, &(0x7f0000ffa000)=[{0xd0, 0x11b, 0x8, "77cab8fe2ac09b8689ff40dd5d2012c64b1023fff6eacf0b3c1ca5fa08d5eee4fba57aaa43108f1b64c0200b52167b6f9cd3e802737e28051dc1393bbeb2f1ee3fd7b988560acd847584fb9715c004e2d0845653e67dc44ac9ff5b488ae6ec27e3dd800b7a3726b6c7f38a2e8727ca200b4b13a29691b75c91537f6e8d396369b10c6c4df200b992dfe44dd8415138d2c2785dc1277771b787a7fae309a074767801e59e5c727f29436f522d8cdc3d529f2f5fe709f17a4a80"}, {0xa0, 0x104, 0x5, "2818a5ac6317a458e3478220c4d8dd9b912ce8aee4e69d05a7d47e92c080baca393a384de3b0683dec5cd18e6fe633ba686deea1c41a63ff3cf8cdfc6ecc09f39c44041b2b7d96e12d5fdfa41988e3ad54d15c503957facae22ff0232be1f8518be91954a0efdf454cb71badb1dabd01705238d95197911da5e1a22b77d01f4adae68bac3bff65afe3"}, {0xa8, 0x1ff, 0x9, "2f62420e44713544f895664d4fa6f93e18fa82df33ae450dcf51857f19a265da72f095b3116e0a95cab3414250d2c119ae241a6669ea37b768d5341410fd03966f5d61656379de42272a7277aab603bddded6f1aedb3a320614557421e5d16c3e57202813c110275ea02b774b6267a158459a306773eb6a95354786ee253cd727af45cc464335505735299a79d63cb7be5bd"}, {0x28, 0x10a, 0x800, "867c41f777870f05bd30b6cb8f3f63beb63728ef3035"}, {0xa8, 0x105, 0x0, "2620f490367d004030b0674afe9ef5d3ef515be5d785ee41a41d1f7aff2c760663a06a2200f51faa24ada1ec58de9ea944d5c0309c90a81e4e7ead3f828d71f6301c581f451ae29820c699dc233f98b81ee3ae916f409f2f563881551c945c371fb2365bbdf48bb5229241b34afbc890a8bdca9a92fbe7ca8ddea668b2b6b4c079d7dfdae860d9195bd9768f215e8b1fde"}, {0x90, 0x110, 0x1000, "58f56e00ccbd3836f901d9da87fee150d17a4514ddb770a18aa907320dc0fea54e066e830b6803c73140dba768b6c0a16a6f9ce5ad57c8cc9d159d06177dd113c11e0e1b5222dfa15692dfff416df7d2c60396b0c0b14aa514ec420fd0e52a7748553900b7818df39a119c419631f9968ea9f53ec44c737e002105098d03"}, {0x18, 0x113, 0x4, "24d7"}, {0x70, 0x1, 0x3ff, "c6ae190ae05b54c6cd3f6e5f38bf6d955da48c1a88a1dbc6928d22aeb23a4da5f986b2a8aa4730f49ce8f176dd79749e31c25a3831d2e005adb1d70e917ba874103967fd4f42239c34a2e13f4fe73f749d13415dfdf043994261fc79"}, {0x58, 0x114, 0x7, "b7fc19e1e84471b1db5d7a38e95bac54452dcbcdffefad18c63f1769a847e6aad983616a73df1f86ce4c24b3f8b39cfcc00240f620c7873130836a311c77920f3debd4"}, {0x108, 0x10b, 0x101, "df2d42f049bd7821ccf83f91fa8e0936ff6087c43af0241a599633b4cce225eeb8fad39d9e2e6ecf4e851125946bd8c84695eaa96879e27668b9b9a838e333760a7ddf9c83c8ea6f32baacae7e168d496d350b524550eb402b0b802f1f6283dfd0d5709bb8858377974f69f57e5328c434eb058ad858b9ae163fe9b84ee62a361af2a9e526c88b394d5cb4fe62dfd5df79b231fe560c115141319270c71e34e708e9a821c2457978a270ec77e792ec92ee9d807eb590727e559983a9a16733aed54967f794d100cbf303211bfca98f21dd0170da8902edb12508d6bbcbcd8c3a889af5d54cf11231a9ba19c934ee41d75a04af77"}], 0x560, 0x4000}, 0x80}], 0x1, 0x8000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000ffa000)=""/63, &(0x7f0000ffb000-0x4)=0x3f) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000a81000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8000a, 0x4, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) [ 45.696709] audit: type=1400 audit(1515958716.981:58): avc: denied { map } for pid=9063 comm="syz-executor4" path="socket:[18518]" dev="sockfs" ino=18518 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 19:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c1000)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000346000-0x20)={@generic="56e4f840200b04764522cafa588f33e6", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b8f000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f30000-0x4)=0xa, 0x4) syz_emit_ethernet(0x32, &(0x7f0000643000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xa13, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d0e550", 0x0, "6293aa"}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/14 19:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007de000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cfc000-0x14)={0x0, 0x7, 0x8, 0x2, 0x5, 0x9}, &(0x7f00001f6000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb0000-0x8)={r1, 0xab}, &(0x7f00004ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000264000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x401, 0x3ff80000000, 0x7f}, &(0x7f00002fd000-0x4)=0xa0) r2 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x9, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dd0000-0xc5)={r1, 0xff, 0xbd, "cece912fef828271f774238c2615f04f3636504e6684d4d96f548da21ce2e360b03e31fa5f4f8961d21a3de8e2f2ed27c50d427322d53d0d3d8f7ea74889f829e08250374646d5b2a57b45cdda5f86648b767de21ef33c28ec3604e607b5537c8f1b08ddae22cf9210105768045403684e9910cd4a53b51bd756c4f124ee47209ffb3e37c7dceee11650cbb6e533f248887081db70ba18817e4a919fc865c765ba63433702da9b9ab86e0dbd1084f7e1a901b96e75345ce79cb4bfbee8"}, 0xc5) 2018/01/14 19:38:37 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f00002ef000)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007f7000-0x30)=[{&(0x7f0000a51000)={0x1368, 0x3d, 0x200, 0x0, 0x1, "", [@generic="73772ff1b38e42124901bb5e498bfaf48daac78f0fa79e09f9593f45f9018233baf13ddbe1ace3faf011eb2aa1ee10dcd247d8a21e88226ffec3762c778643b4c151905bebdd02a85cc04527896bdbc2b93d97101cf1bb3badabe086ac28836a71e7fae37605148afb7b10b52f20d14f7e19bbfc4305948c6e103f89ea791c969b694c576faaacee50bf9e232d7a1b8c7fad7b699b595f934531e48dac23a92bb25cedbb06648b32a9c67b02cd452e0a97591ecd9c1ec95cf37b42f785b2ad9aecfa", @nested={0x1294, 0x53, [@generic="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@typed={0x18, 0x6c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x92, @fd=r0}, @generic="2e9443383d6add30f18b284ca1160c19bc294e827f289c4aceecd0851efc1381b9e439", @generic="c5782dfcac3d72a7f0ef6602c9a0296f264cea4e274cd284ea3ac320e59730c6d983031ef124cbe4dafbc5", @generic="a4c8641149fde0d7ecdd63e9c1840ab1a0d87b5a948d0b08aa91e825b836b501aa620dae72a23c5be7ebc7ac92f3ff1432adfa14c1e4de19ea9807a89e2e039e753131953078e0e188a5c9d63fe2d96bb2017044a1e2686874946f45eedcf04c76dd36aa92ee93bc910276c5cfcec8e92a5643230c8682affef2cfe268610831f5a191a947030bde163acfa4e54512e6d35ec36da638bf73fe7f8746d7823491e6753c41f96b15c76615cdc1a0d93267f542669c7f2b423b54c4d516e722922e3a", @generic="8d58c98bb38f2c294bd6e13c4e9570031b6fa112be46ce14cc387120cf3b1c984ed57eab0dbfa72bd9eb310cafdd96ea9248c3fbe1273bf249299e8c7ae6a7714841ce958b5490d08454d20c4fe60c32e772a74a38da03136ffa7e276eea88da740eb89800153761", @generic="b03c380e850b9fa24469af0facc0537afad935f1a797959394ee0f6c5a12a8f51864c8c0a77873bba19d89adb2377d32397c113a5fb33b350ca4d9495db02c1d15093148aaf79048217ca824d617e983fadcd660a976bd64e4e2fd6a046a65189a1aa7fa5a76bbe983cdc6f280498fe373e1bb0303296756b065b8ed62b080bcaf197fc8848bb44461d42361744ab3820fba56865252e34666df1f9ebb530d5514dca4cba6263c53aba7b05e7b811f595545174302fb53321dedc4c6679dc4ef9c305a83af0366ea65880fbd0eec672dd209f801c450ca4b425ddd4a6a878c62dbf7571799fd708d70ab986d4cfad2d75135ec30da"]}]}, 0x1368}, {&(0x7f0000001000-0x12c)={0x12c, 0x15, 0x10a, 0x4, 0x3, "", [@generic="1e1f6385f9d332ec74c954ead3cca6ebaac0b3b8f5c689b95e78c80b313856699ae1c9d909a4594ba77e01736e37422fd211f86bcfecbe44e09e8cff0194652ec77816e0bb4d34eb2f0d4354b7c917fdb6a7d7ea218d55d74e7de9a508326d038ecb4b3c2bd2579c7229979d316223fa95745100a4e592d0cb45d4fedc3ea1cc328d50295b731f70d5634be93042129cac66fe7a93d9d4934459af01071d5b3f4bb66e4d13a9311a6ae5775444c194062cb30985e93bbbc7309d750a9dead155d5116c9b7c1a182e517a55d15ee81fce23146f9581ef92059f0732f4328d1abb9d84b8c0a4f2c6fc41", @typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x41, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x12c}, {&(0x7f000039b000)={0x5c, 0x19, 0x326, 0x6, 0x1, "", [@generic="659168250037951f45b309998f860a63b980edfbc07b4ba484828215e369b56a9dbd9ad2dfdea55744f5d6ee7e4b89156a00", @typed={0xc, 0x5f, @u32=0x3e}, @typed={0xc, 0x2e, @u32=0xb6}]}, 0x5c}], 0x3, 0x0, 0x0, 0x40000}, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/14 19:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000646000)=@generic=""/16, 0x10) 2018/01/14 19:38:37 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/14 19:38:37 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000235000)=0xffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x9, 0x0, 0x8, &(0x7f00004cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fcc000-0x4)=@assoc_id=0x0, &(0x7f0000f11000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8001, 0x1f, 0x9c, 0x5}, &(0x7f0000fcc000-0x4)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a8e000)={r3, 0x9, 0x4, 0x6, 0x6, 0x8, 0x5, 0x7, {r4, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x8ec, 0x100000000, 0xed3}}, &(0x7f0000fcc000-0x4)=0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/14 19:38:37 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1040001000003, 0x81) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) [ 45.833483] can: request_module (can-proto-4) failed. 2018/01/14 19:38:37 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8000, &(0x7f0000019000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, 0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xb) getsockopt$inet_int(r2, 0x0, 0x1c, &(0x7f000000a000)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001a000)={0x0, 0xcb, "480ab02a174d04ddb7569ef5af518ce972799ff6f2bc6f207d6600bfe9e1d8e62a74a34788a52eec4a920dfe6fb2e40525047f1f8bef7e03d8376bb41ca83135cd8a02cd499c02a47f56d699c4b42795cccfa548860414837d3b0a40ac72cbe1d635113ba714a4137b694a485c4dc215fd04c9492a83c9aaa9be66fc0aecb9809961dcba10107eb553ad2efefdfedfb01a62c180a2eb5c56c5704ef05e186a9d9d860646928b5801d149f3b8930ac8bcad1468c103162fd322fd6a727a85b129e6207649295c09c1f86c65"}, &(0x7f0000019000)=0xd3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001a000)={r4, 0x7fffffff, 0x6}, 0x8) close(r3) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) 2018/01/14 19:38:37 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ef1000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000ef1000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 19:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000132000-0x8)=0x651e) 2018/01/14 19:38:37 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ecc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053d000-0x4)=0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000199000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f76000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/14 19:38:37 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000ce000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000090000-0x18)=""/24, &(0x7f0000f88000)=0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000f88000-0x1000)="ef004b8739ecfc8ece4cc86caeda9e8e58616667a409af98460fbbbda6e63f9afbe37268f793e8806aaf1c0f39b0be6578f6deced2f44384c76e24d0b9340d7588883fa5936bd8869eb7a73ef2c5c04828b9d5f545046792093f95b6e41d864ae57066ce536cf5416ea1277f0d4afaf6b79bb19a5245880ec80337071ba550cabbcc648d68b32200", 0x88) 2018/01/14 19:38:37 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000c85000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffff29) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fd7000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000076e000)=r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000fd5000)=0x9) 2018/01/14 19:38:37 executing program 6: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000004e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000072000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000097000-0x8)={0x0, 0xffffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000091000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000fb000-0x10)={r1, 0x80, &(0x7f000006f000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed12}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xe5e2}, @in6={0xa, 0x3, 0xc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000fa000)=0x10) syz_emit_ethernet(0x4a, &(0x7f00000f4000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket(0x0, 0xf, 0x8) 2018/01/14 19:38:37 executing program 4: socketpair(0x4, 0x7, 0x3, &(0x7f0000895000+0x8bd)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000f8b000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 45.886424] can: request_module (can-proto-4) failed. 2018/01/14 19:38:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000faa000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000)=0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000f83000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fac000-0x4)=0x10) 2018/01/14 19:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000453000)=@dstopts={0x87, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1, 0x0}]}, 0x19) socket$inet6_icmp(0xa, 0x2, 0x3a) gettid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000ffa000)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000cd4000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006cf000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/14 19:38:37 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000ff5000-0x8)={0x1f, {0x1, 0x5, 0x8, 0x4, 0x1, 0x3}}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) 2018/01/14 19:38:37 executing program 0: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000bf5000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000046f000-0x10)={0x2, &(0x7f0000e0a000)=[{0x3, 0x80000001, 0x80, 0x7fffffff}, {0x5, 0xcb3, 0x609, 0x8000}]}, 0x10) socketpair(0x0, 0x7, 0x3, &(0x7f000059b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x64)="60825da55417660b04493aa884afe4524922747d62e3d3a3566314ea1b23b294feae088a24eb0b1549aaf56c80afb01802796dcaddf8b82e14370d58db49a852d7b98c18b7d2cca0e9cd6146a8b3147c451b9d949fd745c818d81516f98abe1dcc59c4ae04af283d5dd8ec7cebc165525927ec9cfc25f98927dd900556b727770ab969eddb2f3787c0ef2cd092bae488ab41044af278d63cad42fbc4afca0384c024e302124882fffd7452b8f8a4986ba3ccd9257f83a200587b86213946366b4d5426b6d129f3", 0xc7, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r3, 0x100000000, 0x1, [0xff]}, &(0x7f0000007000-0x4)=0xa) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xffca}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000002000)=0x0) sendto$unix(r2, &(0x7f0000004000-0xe)="b1c4b3dd570064e1fcb56dff24aa", 0xe, 0x4000810, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 19:38:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000a3e000-0x10)={&(0x7f0000ef3000)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x3, 0x2, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc1) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) 2018/01/14 19:38:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) recvfrom$llc(r0, &(0x7f000063f000)=""/116, 0x74, 0x40000040, &(0x7f0000e25000-0x10)={0x1a, 0x18, 0x1000, 0x1, 0x435, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x7, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001a000)=r2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\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$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000f73000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ef6000)={0x1f, 0xfff, 0x8000, 0x6, 0x401, 0x1, 0x401, 0x9, 0x0}, &(0x7f00007b1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000046d000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe5000)=0x8) sendmsg$inet_sctp(r4, &(0x7f00001f5000-0x38)={&(0x7f0000d5a000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa1000)=[{&(0x7f0000c8f000-0x18)="9d9c6ff773fa24fe94b860fad7e018b08e0ed19365298ea0", 0x18}, {&(0x7f0000413000)="0546c70fd6535734ee3d32a697f2635a88a502bd1bec471932cb2cb408f80938477da56d8a", 0x25}, {&(0x7f00000f8000-0x66)="9dd0603b07813a0c0c0d130a2f8d0681f14269a7ed425798b956c54a450a461f533618882a0042f0b3580d130e4a4bfbecc88c7804548a1de3811916326f3e06ce5f3530bd90eb94f8a719401bb7d88d225ab24da7d6ced138940fb99e928d360cbca005020f", 0x66}, {&(0x7f0000fe2000-0x1000)="aeb9aef250ae50b8679a07c22aee4d67d9b34e18d8f3de7b6a4733acac3b7c2225147c853432c15d8163e41e7f5b13bddd6dad3d0e40f738990466cbbf2f0cab47eb9f511acdfda8b7e436447fbc2f81325f3c09be2a849252e5c939636c4071996ea4e76d63d502aa6119b9d6f702afb1821bb6c213416e928d98cfd24ec9d263a253bde22924623a6e0ab2bc50c1f8a39eb7287b7d41f16a82d83d7061dcaac01b149b4f7fa846667c248295b23c0055c29a04f0a3266eccf1c27723a8d5c8227c76fa3bfc684d56b503103a4f5bb2936421e4c0a0ef2144d3f9d2a4e7959d936e797fb3402a1706f3a1273c0d4c2cbc840221e96f1cc74aab9f18fbbc5eba625df98940f875219e63ecf1405a7bd7155be7acf04f8d01d3c95b8764164ba32d4a023f76f15d7c19f14e7a3f38947ef36e0735183ffb7e0a95cca621968be6dfdbd81fb794f2211fba7aaff51b39cda3b450a2780cedee8e8a7ded291f32c929fd803f5b8dbe9daf39c4a17f9d931d4bca3865178f4bcc2b41092cd2fb229207aa637abcfedb47d5d1deeffc6fb04362f319bada8f88db82f0b03b77360f5a7be3b0f48d537c5cb7c49b75dae05950a5e419a953b07980277e2cb2906645a129e36271273c115e94d2388987f9fb2cfc11baa9a0d2eecca8df5a06cd553ba2cbc6304e99c899f85a8c519f402e2a4ab16fd4174f147c319841ffae354f187bb9c206f46353170a0aa243586ec106a3c5a97c4dc05981a021e1539f4a4e6d89226156d4757cc791555ee73f097e2c7e126c51d19eac211b0c058546225878af35ccfc2a8fca8ca254d966043b314f2a796c11e5db5899f43156eac4ac17dde78652a7a150c9c55489964da7dc76870c7d77155932390928e5e3e671ddfcbfb832c74f6d97d9eccd2f10608987e5b8ff00b4e772bab336754c3b9d9d1e081bf82f02443487d7373fbfb83530f8a6b841b9b7ed6e1f11e6cf4180fefee21a51f2be49cb860c29b224e2403803a99315f724449a248468aaa3eb2ca10bd750cc5fce50cf9dd2c535293ab29116568f4edf4183eeaccbdab9037b32cac1001dd9eb65c50a2496f85be2adbcc49460714f6d3d53c6f79889c1e4fccc1a6701438a29203ba3b84928a7d75525f18defa50001ee43451675649e0c654f318b269f1bc0ec8cec0412c8c3280eae2cc2546e84353438ede699ac92d74ef4f162c19aebb28872f652de517938571d482b1e27eff3426eff97f0deca991ee51eb2be281ab55780b68c4a90b52219335d25a9717ab3273afc67ad9357f662fcb7821f13cc98dbd8d39f06acd45630c6eb93b957d6bfac7fa5bd4174c6c6ca3ca65e4f2a6fe13e3af748fcddaf960906227e9c75389cbdf7afe31658f5dd66eb6c0afecc251ca187be562360b08075c91b9e7b87942f52e80aa92c5aa1b71aebee094d65e9c9c3f1787b00483771c817a8a4a2596d7ecf7f6f5ed410798261da6f55fba6137950a0c5ed33a9e855b63455a261fc70873bdae4448b38f44fb7b02bbfe32b48ccc71f91dfdf0e5df899b7ee71ba51eacc30c1a33b188ffa5b6a0e5c62126ce93df73a2c5039b0b69d7a924d6024c83db05b05bfb6ab5ff29b19abbc92798cb1115499437414b87020f705242830eba62d21a85154386cacc2279f7a807d2220b07f24648c323a35accfc901f2b36f3e4605edbeaff7a0a105ac1a8b98aa963f5c115320f68607c9505d17e482d5d737ed5954932a810505957aef77ff7a5b2e6a640c6546bc022525edc674f4f0b7cc25d189f9790a5ad5fcbc12663aa6967fc331971d9181639960704f1be6b005a7a380b060978de61879f2c7168abef34c2cc79b057b8786345bc299dd19e8119d37beebc44956de4dd381573f2df32e5c3fd70a77b60ac0612e0149c7814e310a894fb5cb5dba9912d92b6379ef8e933c50923ae53a347371a8182fa2bdd462d92791be31c4dafb95b26995f94ea3aef15eebfebd09de523747c00b39ac38798da0559aafb8d9b3c4d56f28914bc74bac93ba0dac641dfc95ba705462cfee025754e86c0afd38c41284a1c12cc28c9f21c6b9fb3f9c0171d8f923f446aac09a8981cb11eb11d450a0e7357bcaa3abef8c8e6d0fe0ddbb37281fc9d7142170f40e55a4617412da14f98721a5499307bc4fa7fea5290026deb005c3a7a620927d562c43d7555e06472a649d16ad6b1020e6e6dd78f95c743d7d217f1445b2fff6900a23767f1bd47d649b462ea3dce50d2e3fbf7d41e8aa065ec29d9df5bbb5875daf27e2b4a311ab777c1af05214e738facd7bc731cca6f10adbf0d3081b49fc110ccf0199b94aadf6d38287849d63e8db2ac756ac656dc2504be7bf375b4b14352d38d0434841d2a2eef8ebca1cd7804555bfe7798fc736ab5e8d5e9a4b9cb218dc545d49c5f31757ffc9ccb6743cd83f4f8f15bd44aeef618c16ef21508aca507dcb79b1ebfcf30cf1a4e087bf3772acdd1a0e8600c9447198ed5aa3fa8f521cae36bf64184a68f94fbf4457924491a58e7a08eda64d10c1c9512297fc0345035594bc5520a0c7e45c204e4051b6d1da688063cddb65cf98877b81998242480d403a70a37a627ad2f710f613bf0d2e61f41689bd3b1ef9a25161bb229393b133ffc9b9f64b427f021ad503d89c52354b8f4744743507ab0ce8cc35d6021a8edb7b7edb5ebfb3be6afda2065ec70f9528d9a8d57d21407f08b86c60a06daf011f99158ca00244ba96d2a327ed2a89a7530d38b0864d09a301a437bf6d194ee10a950a8b453328da0fd7c1064d28ded902aa173a987e3965c0702e6b898bd616ffd10dc0da983f43a2cb22103ec5fe7c283b7c8982903e343bcdfcdd8cbf39c4120177cac760b38e1ae0c07ea56b463be5d6bce3238215df2369a4211346949ce58efb8506266a5f94628a7de4249c240cbc50d459569178c0075166f800eb4053a5796b75a12c06b7ce0345254472cfd77a4f1a4e5fb28a9a9bcf251784b41c8305558b9c98501781c4f6aa4f2a50e35831a4f2b91c2af385c5c27b246b1aa8618f669ca37a7d320fa9fe79a1e6220075b9f47738d3fc30e0e911e7b85dbe9f9f4c5027f1519ea41a4fe7103d857bdd40df1757744a08a27d336f99e2a2b2e7567aefec5398f8811f1b948ad4545248af855d3c57eb2433b500abca219624efe5d1acb1f4e22b2f3842f7b309ed73b240c727ba26485b908f898b5a6b8ad934a9610cbfd2c462e02333b8c7fa633f7f1ad2e9f1598f965feca73f5ac9421e5e183a3406a8169a6cdfec365b964f1ed4eb74a3b8c9b416ccecaa52abcd6eefeca1d73601bf564a9e6a65e8d8262f72971d6db4006b3ee69d9ea428a740b4968e7d0d39b43398c7acda59e027b75b155aaafd0d4331e9a811e0d2e68ea752705438edeefa135ae40f50a61302ccda3df410e2f23378084a15b98b2b98fce32f3041af2997f29b4dcf27f0e025a7c68b1f94b6d50d630f4a41f67c0a0aa4d137aedd09980da2b7c90bbd5237483634d8fe769dbf63215b430569eb516a8deee32dc32d60bcfb0aa98f3057060991302c4dc88ea729d2346234e7a5a39820b8ee934c5654c7bc6a03f16232b17885f5312c41e211920ddb6764845bf325e148444914245d2e248269a636aead8c83a81b20093074cc84e17c5add0e57c0e66c651ea5f9357e5109f8b8970ebb9071cceb18281e60b891fd8b856b674274975ff4849995377c601ecc007e5f23cd1386f07c653af15d364878ea167e7bf36d4bf7fbe8a682146a9c483c746a4fcbb343777c1089c14850a4d2a517a10d0c02b71a90998a4d68d5a40f02e3bcd050dc6fb306aa90ca78f7a525e86bf716f8a95ce30f24e94272a6b327cc05ed275a34f5b590e082fc522acdaa4fd080ce5bb450dc3a8ddd3a62de9f8d52ae6865f251afef58e6b8a5998ff83b8a79423fbf674fd0cc9919b5987b71d97c83ceb5e01e9b952e7263adc912c50d8025d2cb931b37dc88a631cf652a055c878019e5c77a3391f4cf7260b51949b61ea7e178cf23a89701f2b6e268afaf11b49cd4c261ad591fa6e6ccb35cc6ac9987422268261a4a01947934dd327cf4deaeb9232e3dd7d7de0e578387910bf77db9a7beb9ed1031e508b699409a74d0b557d64cda11438c1fe3708c5e4cc9806935e7c6161c3aa32f1954478b819f9a433c0aff7a333c754f38fe4e8ab9a6bc42ada70b64110473fd3114e445fd11be5100414b1ecd53beb78e0d322d745b4ec4079eeb7bceaca549ed7dce7c0fac0fdcfbf5e4829a36f144ed1c8010b26a29b447ddd90062d680df3008104f9734ddc8637b5967e786f36e64836f2718a8c6b2cff98ed85ab2554a73380b715080dbd0cad35c1b01c8f33653266595f1c16e0ac673d18372b65e605521302e5cc0c3d8e776aeea090050f5609099e0b59c11e4f859406ce2199bed6bfc3a9470c6c99efcbaf39bed1c4c7643778bc6ea0ee4596309ad490f851c21f333b4b1ab14749db467554a3d952c51ef392a66c47cf02a92662e0dc07ea8abc4dca50ab055c1390043a25788e925bb5837b4ff1c7f2a20aea44c73129231fae9ce36caead773bcc10dcad97798f5ef636b06417c4689a8677fbc3f8c184bba9f3490469711a48b3972edb72f1223215a773f17ccb47fb4f39c02f185525182de7769e8e6577a2b9804ae2addd289878ac1d288463c5ac5335a915111446902934ec5e1cdcccf92b7bc20e80d4f67e52af5345d9b1d2b2ba14ba1b8cf52a52dc43060c774904ec0b92ed9c3d422a5b7470dc7c9be54fb4d522ab66d5258d01c8e7945325b26768e68c70f218a7eafca5fcfaa03a636d34ac3ce8687b625f9d51d7446f0f1f06a6bd97cef75c4421710f065946acbf5cb934595df246ee52c2e43a51b9216748da4c767288fba1a9d4f91919002d15cef497b23acc971d2eaba348c14e77c115ed8d9d2d28a4ae97140516c55c8d5e1552c647fc6b8eaa87efea6fdaba0b54dfce17fb459ce8218382f2a2c93dd10177ad972ff890af2d2423c75a102c1b667f7bcbef217352efaa289812c01238fa39928d3a468bf2f50d0ba9c6e06d09a058e5a077f785ea5cffbf810c57b393c1b90d730a338ef95b2985563f871430aabf9272086cd3ceec196924a454113329d44959e932e3c995502d5bf585d5efe9c1c5ec8ab919df445c7359ffea05eda21d84587f6a069d3e0c822026b40fa8482079e1e20e9884faa5c4cfb830a37b15ffb30dfaa00622b22a36c312094f12a8fcdb209f380e825beda8dbedd86d02f275885fe08d40ba85507094bcc2500c89bfaeb046fbf99e5be492d31c053fff5616bc1e2871be20f660a6474051e01dc4a7f0993b9ca034d16f96d37d163701ca5788e48adc1194c2bc3fd0cd0364333d2507b1d145611f3178d9a732aa11f40e087a5600b6529c860f48c58b7f6ebfb035f5a359e7edf5824403326a2b0821623aef6d9c4be0477f1899a2ca10c124ae1a6c94a1e5b6801b9d4f3cca20f3df7895fecc32377528f3f437409b32e286aadc9dd994cbd0b0e23dd8c9791e1a49b586150b85afda2e15e485a8365df6e2aaab39002a8dfadb93bc5f21737c8dc17b0ada8e9bfd8b9daf4d8207d5c4b7ec70020b55fb86ed584d1daeb79f8ea534626dc20dcbf61d241f5db6907030fe1f7a6b6c04d0d2a5f89581f67d8f5d0cc369ce5beba8af676bfdf9366a278b044f060cd443dd2fce0252676fbca0870eaf6a7ddc49f72de38e97a443d13536379e4a94a40f6703c7b34e97a558e9cd2", 0x1000}, {&(0x7f000045f000-0x9f)="c9dec8e4ded2c22688111e309eb961773395b0123aa045f9ae7fcccd502fc4dafc566887d622e730d14265d012052daa3292401daf20b4c7bf7e1c2ac5ba18c9d3284d3a44f54994ce63c6a4ee461ddfda59a64d31c9c4a00ad7becb04d59d81020ced5cdede79fb9d617ba92ab269cf31b8a272dd565820fe9f1c89bb81e3343b977560519028eb897bd38711d7ce2eb7fcc77a70872266be707d1c0c96be", 0x9f}, {&(0x7f00006e8000-0x87)="a79943d657e8ef6384a5cb6e5d5518082a7b67a862e902d0eb3db7ed77fe3f527b22d219f0544f3d3b03dea41246211b2c8fe9acaf62a4eb91acef3d342803c893a81c5ff99a79c45ae7b7205b03f7c308021a992493a13c2f4848ca7be5d13bf3c522b49c9aa39a0e1f3b5e62c4872d0c04827988077f9c609be89315a5171d9e154b17af5b17", 0x87}, {&(0x7f0000d8c000)="", 0x0}, {&(0x7f0000a1a000-0x5a)="b893415e0b48a14dda6c4cde6be1ad2c84fe03b1ee7b40d72d20e51c65c8de697435eda4a62c94a6284504210641be227c97f6d2c12b5e0a3b00e164119d11041cac20789f57208b2d8d363094fc7882fa2d11e9fd3084cc028f", 0x5a}, {&(0x7f0000d37000-0x5c)="cbfbc6735de7fd9bf2a60a8b07bee490d695e6da2ae6e9300b0699032c08133e2b257af34151b33d00c9113fb36063aee046168c94b660eee6969b3039054592599bf50705fce625c3b75dec3bf93ca9ec342b7662c5a0f0655d12b8", 0x5c}], 0x9, &(0x7f0000584000-0x9f)=[@init={0x18, 0x84, 0x0, {0x9, 0x200, 0x8, 0x3}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000000, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0xb183, 0x5, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x49a4, 0x200, 0x3, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x200, 0x0, 0x0, 0x100000001, 0x7b50, 0xef48, r6}}], 0xf0, 0x4000}, 0x0) r7 = accept$inet6(r4, &(0x7f00003b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ece000)=0x1c) setsockopt$inet6_tcp_buf(r7, 0x6, 0xb, &(0x7f0000508000)="1ca3685cb24783f883e97e5a663d3fa077f7e3f9efa1a345fcb0a5036e0ba5244d94b869137dec2595b46acd716857b91475e5ab47cf11738c386dbc78f53dcfaa7d5b2b956364f9f9d0dca10d77035f3735c918567b6a5ddbc91b9160d3ac26c6d9f0d2b0ae62379dd16239fcb9bcbbab59f065f1a93de22a843d04d06ff6073b0e7f7b8dd3baa3fb759fef630d34fabcd3cf80577b117db46ddd0635e7eb7e8e3dd618bd1d392df15f370a9d39358de1343d452939b8ef90766e854742a6bc8ef2", 0xc2) 2018/01/14 19:38:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000366000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00001f4000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000ff4000-0x4)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000083d000-0x2c)={0xb, 0x2, 0x10001, 0x8001, 0x1, r2, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r1, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/14 19:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000b, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000913000-0x1f)="1f0000000104ff080471cf000000000000d100000b00028000001800021d00", 0xfd65) 2018/01/14 19:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000622000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pwritev(r0, &(0x7f0000d3d000)=[{&(0x7f0000c3c000-0xb4)="7a05acc07d483ed067ff1a60b59be0b4e7828053b6cf0f55b045b06e56fed91878d8f3ff10ce97fbead90f17a2aa8a123e666d67ed7174dd889a3564dcc9f03766e31e24cebe4884b95625b453459114e9884f39cc0aa60fccc13ffdff951581e71644eec6b7e079a0fdce11608cc6eae70dde98cbe54fcbbe405222ae876624f4a34e30fcc3252a8ac0eef63e5f3770534be98c727bbff818c4c935d736174d2ae2081935457cfeb702473eb55b6bc0902302a9", 0xb4}, {&(0x7f0000438000-0x50)="e9450578dcce1ac46fb19403722a4d832df399881448ab944195158c02ad5f988a4dacd6f76c1331ea2a4a22ddfe424da2e666fb241d6bee919d2496f3508956835cb052a27ff97a0dd69846199eaf8a", 0x50}, {&(0x7f0000150000-0xf6)="7d91cd0d43dbee92e7cd0a1fa9ef446463ccd5ca762a4d713984e806d26be8f53b2b6cf1ad1858bbe6f6ee58c197160bc1ef7f70e15a3c52d640c84a9ce921cb810e35f5de5bd7ff5785f60e82b58b39c8fd0494556a9e45e6128958d514ac0e0ca53410488a65e429c83b2ce94d08b1ab4d5f37bfb8814cf0b7ca79003f8dbddb1c1a59ea66b10159c148afe66a30c92a37d394ce76c6b270ee017778d3fac7182d67c83d18478f463a0145b208146464288fa576f3567277255041c18c9a1614502fbc06bbba445340c3af9d747b13182329ca9e132e38e82b20a8f96b12ade7b101896432c9784ae2c984ad6e4c7221c030956cf5", 0xf6}, {&(0x7f0000b40000-0x4b)="74ca900fee462d149355947821501265262bdb73e03c22dc1ad32ee9d9d92c278396314bb7226491d5f82d60db21f74e333453dd91fc50bf0497e00920ca7005e6c0a188cb566cfe8bd54a", 0x4b}], 0x4, 0x0) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x144) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004af000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0xfffffffffffffffb}, &(0x7f0000e59000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e15000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000749000-0x4)=0x8c) 2018/01/14 19:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) preadv(r0, &(0x7f0000bc2000-0x10)=[{&(0x7f000036d000-0x2b)=""/43, 0x2b}], 0x1, 0x0) write(r0, &(0x7f0000582000)="2200000015001c01000910f70008000400000005000000800000000065e8000021157f", 0x23) 2018/01/14 19:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000446000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000379000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket(0x21, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) listen$netrom(r2, 0x2) bind(r5, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 19:38:37 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ddb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ab6000-0x4)=0x10) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r1, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ddb000-0x4)={r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x31, 0xfffffffffffffff9, "a34466c2811d2dc9c99f012e71dc8fb96cb6b4a77cceb401bd61da064139825c0ccb4f00988aa78f02a4aa1cd60a0eb5f30e0c7bdb920e1ad4a52a79b7c61254a4878b43e028bbd3a312cc06a4809c47"}, 0x160) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f21000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aec000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x29b) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000f21000)=""/165, &(0x7f0000f22000-0x4)=0xfffffffffffffff3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) r6 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}], 0xa, 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007d7000-0x14)={0x0, 0x8001, 0x400, 0x3, 0x1, 0x8}, &(0x7f0000f21000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000660000)={r7, 0x2009, 0x8, 0x200000000004, 0x8001, 0x7, 0x8001, 0x5, {r7, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2264, 0x1, 0x3a1f19bd, 0xff}}, &(0x7f0000147000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbc000)={r7, 0x5}, 0x45) 2018/01/14 19:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) write(r0, &(0x7f0000688000-0x1c)="1c00000b2000af100002f300006b000500000000ff0f000100109b72", 0x224) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d8b000-0x20)={@generic="0ec761335060ba2d974f32ed8324748d", @ifru_flags=0x2}) 2018/01/14 19:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f00002a6000-0x4e5)='"', 0x1}], 0x1) 2018/01/14 19:38:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e14000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) socketpair(0x15, 0x1, 0x0, &(0x7f00005db000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b6000-0x10)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:38:37 executing program 0: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006ec000-0x4)=0x0, &(0x7f0000a0e000)=0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 19:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004a9000)={0x0, 0xb1, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0xfffffffffffffffd, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r1, &(0x7f00005f9000-0xe)="7f00ef7ebed28c41e516cebf0e16"}, 0x10) 2018/01/14 19:38:37 executing program 4: r0 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000-0x4)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="11835def2ebfb07ba5e5e9ddb448e299c3e464c513bd3af447bb935d555c0b7ca3c965a56da0d16963a82744c41ee9a2ce45a50bbadb8967a9e3bad874eb21e86b68fd34153c1d8823be39e80168ee3ec3daca2832a46e3c5bcb007d02fcf3a3ca72086557940e9f30a165c4292be4ca239380b693497b34143a26b46cfbfd01770179bd13da7fd168a237a1e40ca77fac40f495ccb5f3fb7a59bceaec593a70cf66f762c8a85efe33", 0xa9}, {&(0x7f0000001000)="92aa564e89bbfae59d577d1f0f609cb0d28972260d2d4167e3527250ed5384b81476e083acbc221d80eb75164fc81b06dabe68fb8ca576b90c55600d2f08de141dedfea7585a92fca6987d49a71b1d632183dda0e9441df21c37cfdb3ecf5dbf656bab0ae3b0c701359a56fd5cca7d82d95631c084b1c3b0dd31f0ab8afab765d2", 0x81}, {&(0x7f0000000000)="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", 0xff}], 0x3, 0x0, 0x0, 0x10}], 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000ae6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00003a3000)="c5fc23e83c719ceebee6bd339cdf1b08745423152abd574f4db0d1832d4ebb8c234149708fe9bc82865a173934e1e0cbd4e96b2274f03fe16873937f2a0d56003ef844596e7a21fe0cf323d8e5064260748fe0d34442de83643c97d5bb8e39bef272ccac06cd1e305b63acc27e8452f48a32470cb030c4335f9367cd4ceededf53bb50642ad8cee12ac60cbb953bb095b193306445d0377946a1652b1fc4de867be08fd867ff695680ffb92d49983297b7fb20a9878d337ef0878f798b86c12b6b24c45698a366494ef2dbff44cd54548b2816f209b4b25b51aa44c95e9c9556e9d88dc2921e6037caec56d3bc", 0xed}, {&(0x7f00001ea000)="dc9a4bbb00aa855b8f1371d26b01a2cafee8c5ab01f96052d7d376e9da5776e0a0ce917398fda04cfe9d20f7fc63cf675a0f76cf16fb365a7911ce50f58c0f36226f7b55baea886845468767fc3797afa3a1a24f5fc5fad134757bf824e09060a62726f5a6de55899d142cb21f093247e1bf4c7918f59b1ca41aa71c04037bad59b912c21fb0a3a15585c918e6ee09c8adf82b8794c181bcf37accbdfa", 0x9d}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x800}], 0x1, 0x0) 2018/01/14 19:38:37 executing program 7: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c87000)={0x6, 0x3}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) gettid() accept$alg(r2, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) 2018/01/14 19:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00006bd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000968000)=0x60, 0x800) [ 46.158909] BUG: unable to handle kernel paging request at ffff8805d2583e48 [ 46.166074] IP: fd_array_map_delete_elem+0x7b/0x110 [ 46.171078] PGD 890a067 P4D 890a067 PUD 0 [ 46.175317] Oops: 0002 [#1] SMP KASAN [ 46.179105] Dumping ftrace buffer: [ 46.182628] (ftrace buffer empty) [ 46.186327] Modules linked in: [ 46.189523] CPU: 0 PID: 9199 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #188 [ 46.196780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.206140] RIP: 0010:fd_array_map_delete_elem+0x7b/0x110 [ 46.211671] RSP: 0018:ffff8801bc33f8a0 EFLAGS: 00010246 [ 46.217021] RAX: 000000007eef007f RBX: ffff8801dae03980 RCX: ffffffff8181a6b5 [ 46.224280] RDX: 00000000000000d7 RSI: ffffc90002215000 RDI: ffff8801dae039a4 [ 46.231542] RBP: ffff8801bc33f8b0 R08: 1ffff10037867e59 R09: 0000000000000002 [ 46.238821] R10: ffffffff817e8b61 R11: 0000000000000000 R12: 0000000000000000 [ 46.246081] R13: ffff8801d99b6041 R14: ffff8801bc33ff20 R15: ffff8801d8644340 [ 46.253350] FS: 00007f2b3492a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.261571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.267449] CR2: ffff8805d2583e48 CR3: 00000001be4d3005 CR4: 00000000001606f0 [ 46.274718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.281976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.289236] Call Trace: [ 46.291829] SyS_bpf+0x22ea/0x4400 [ 46.295693] ? lock_downgrade+0x980/0x980 [ 46.301139] ? bpf_prog_get+0x20/0x20 [ 46.304918] ? lock_release+0xa40/0xa40 [ 46.310542] ? compat_start_thread+0x80/0x80 [ 46.314927] ? do_raw_spin_trylock+0x190/0x190 [ 46.319477] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.324596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.329580] ? trace_hardirqs_on+0xd/0x10 [ 46.333698] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.338161] ? finish_task_switch+0x1d3/0x740 [ 46.342620] ? finish_task_switch+0x1aa/0x740 [ 46.347083] ? copy_overflow+0x20/0x20 [ 46.350965] ? __schedule+0x8f3/0x2060 [ 46.354819] ? exit_robust_list+0x240/0x240 [ 46.359109] ? __sched_text_start+0x8/0x8 [ 46.363224] ? find_held_lock+0x35/0x1d0 [ 46.367258] ? vm_mmap_pgoff+0x1ed/0x280 [ 46.371288] ? lock_downgrade+0x980/0x980 [ 46.375410] ? userfaultfd_unmap_complete+0x327/0x510 [ 46.380568] ? userfaultfd_unmap_prep+0x540/0x540 [ 46.385376] ? schedule+0xf5/0x430 [ 46.388885] ? __schedule+0x2060/0x2060 [ 46.392826] ? up_read+0x40/0x40 [ 46.396160] ? down_read_killable+0x180/0x180 [ 46.400622] ? security_mmap_file+0x143/0x180 [ 46.405086] ? vm_mmap_pgoff+0x1fc/0x280 [ 46.409116] ? exit_to_usermode_loop+0x8c/0x310 [ 46.413753] ? trace_hardirqs_off+0xd/0x10 [ 46.417965] ? exit_to_usermode_loop+0x198/0x310 [ 46.422687] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.428190] ? selinux_capable+0x40/0x40 [ 46.432224] ? syscall_return_slowpath+0x2ad/0x550 [ 46.437308] ? prepare_exit_to_usermode+0x340/0x340 [ 46.442293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.447026] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.451748] RIP: 0033:0x452cf9 [ 46.454909] RSP: 002b:00007f2b34929c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 46.462592] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 46.469829] RDX: 0000000000000010 RSI: 0000000020aebff0 RDI: 0000000000000003 [ 46.477078] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 46.484335] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 46.491574] R13: 00000000ffffffff R14: 00007f2b3492a6d4 R15: 0000000000000000 [ 46.498818] Code: fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 6c 44 39 63 24 76 7a e8 8b 77 ee ff 44 89 e0 45 31 e4 <4c> 87 a4 c3 d0 00 00 00 4d 85 e4 74 69 e8 73 77 ee ff 48 89 da [ 46.517895] RIP: fd_array_map_delete_elem+0x7b/0x110 RSP: ffff8801bc33f8a0 [ 46.524881] CR2: ffff8805d2583e48 [ 46.528313] ---[ end trace b7c7fc7e4fc7453b ]--- [ 46.533035] Kernel panic - not syncing: Fatal exception [ 46.538812] Dumping ftrace buffer: [ 46.542329] (ftrace buffer empty) [ 46.546007] Kernel Offset: disabled [ 46.549599] Rebooting in 86400 seconds..