ACK(r3, 0x10e, 0xa, &(0x7f0000f6a000-0x4)=0xfff, 0xa4) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) poll(&(0x7f00006ba000-0x38)=[{r3, 0x108, 0x0}, {r2, 0x0, 0x0}, {r2, 0x440, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x430, 0x0}, {r3, 0x40, 0x0}], 0x7, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f4d000)={0x200, 0x12, 0xdf56, 0x3}, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000f6c000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000f6a000)={0x9586, "81e6c9799591"}) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c47000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6f3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9784}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x0, 0xa, "7179314daf2aa667d004f56d9279c1be5c2043146f84c7f7092d6420172de2f51613b15f19c027a3f2a5a9723bf5d2938563ea9c70735229c28b468bee68db6a2cbc80421daf8e16cae5d31a587ad309"}, 0x160) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x6ef508a2fe1fd368, 0xf, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)=""/176, &(0x7f0000001000)=0xfffffd30) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000002000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000087a000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008ca000-0x10)=@req={0x28, &(0x7f0000680000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f89000)="ddb619c01dfbf4081e85af456ac045efb49bfedf432bb65274786bc06834c1ad"}}) syz_emit_ethernet(0x114, &(0x7f000022f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "fb", "453819", 0x88e5, "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"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = accept(r0, &(0x7f0000a75000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000ead000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005a2000)=0x4f, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f86000-0x28)={@generic="6f2c0066aaf22c42e7492ea5a8b432db", &(0x7f0000566000)=@ethtool_pauseparam={0x12, 0x5c, 0x80000000, 0x37d93387}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000046e000-0x4)=0xcb38, 0x4) 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = accept(r0, &(0x7f0000aab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c20000-0x4)=0x8) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000863000)="7cb0f5fb341def2f94c1b7df4a9938bd9135eb031275e9200af9116006c122354b2cb7c2595e8858d399cac8a116d0fef293bd2e6c2d25f0fca6031ca6bb1102b08b23caba2f8c3212c12eb0af01e643408e2cb06a35ad7f8856034874061e1e7d43d6f01db5c59b9d84ca2e1b589642682ed7717beb569ca69976b1dc901d0e2cc904ed43d2bdaa167e8fce411c7462bc93c334594e11f196b68d0076047c40699ffcca9e09c1dc5f8ec841f5ddf7cc1352b465c1feee9401a63a261133d994b98e1d82eb1c5538d5268630640e14ccf7043eda87886e", 0xd7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000861000)={@common="6c6f00000000007fffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 22:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000303000-0x28)={@common="6400016d793079deff0000f100f900", @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000023000)={0x0, 0x34}, &(0x7f0000e66000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026f000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f0000-0x4)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000453000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000485000-0x18)={0x9, &(0x7f0000b96000-0xad)=""/173, &(0x7f0000d32000)=[{0x1, 0x22, 0x3, &(0x7f000057f000)=""/34}, {0x7, 0x70, 0x0, &(0x7f00009af000-0x70)=""/112}, {0x0, 0x3c, 0x101, &(0x7f0000538000-0x3c)=""/60}, {0x0, 0xe2, 0x8, &(0x7f0000f60000)=""/226}, {0x5, 0x80, 0x6a1, &(0x7f0000952000)=""/128}, {0x20, 0x69, 0x6, &(0x7f0000398000-0x69)=""/105}, {0x6, 0xf, 0x5e, &(0x7f000023b000)=""/15}, {0xfffffffffffffff7, 0x56, 0x5, &(0x7f000006d000-0x56)=""/86}, {0x7, 0x73, 0x3, &(0x7f00001b9000)=""/115}]}) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 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$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac3000)={0x0, 0x8000}, &(0x7f00008b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e0000)={r1, 0x3}, &(0x7f000005b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a1f000-0xb8)={0x0, 0x1, 0xfffffffffffffffd, 0x80, 0x488654dc, 0x9, 0x434, 0x80000000, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0x2, 0x5, 0xffffffffffffff6a, 0x1}}, &(0x7f000087b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={r2, 0x2c6, 0x20}, &(0x7f0000976000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f000076e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000060a000-0x8)={0xfa, 0x559f}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x4000008929, &(0x7f0000ff9000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000c7d000)=0x3, 0x4) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000f000)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000011000-0x10)={0x0, 0x0, 0x6d}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000f000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000011000)={r4, 0x0}) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005b0000-0x10)={0x0, 0x6, 0x9, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f68000-0x38)="425bfcb41dde03a01ebb69d4a044f1ba040295e2f0b4db439d324616b52933ccb27ee2304963b7377c1008a7454b5e90e0406fba732b5d81", 0x38, 0x1, &(0x7f0000549000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000206000-0x69)=""/105, &(0x7f0000d32000)=0x69) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000)=0x9, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000198000)="f2ccd9b761a5033a221d76bf8a770967", 0x10) sendto$inet(r0, &(0x7f0000f68000)="", 0x0, 0x20044811, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fb", 0x0, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6a000-0x4)=@assoc_id=0x0, &(0x7f0000f69000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f47000)={r2, 0x1, 0x7, [0xfffffffffffffff8, 0x7f, 0x9, 0xfff, 0xffffffffffffffe1, 0xff, 0x7a3]}, &(0x7f00007d8000-0x4)=0x16) 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f3c000)={0x0, 0xfffffffffffffffd, 0x2, 0x6d3, 0x1a, 0xffffffffffffffff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f6000)={r2, &(0x7f0000f4e000-0x1000)="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"}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000646000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000073a000)={@loopback={0x0, 0x1}, 0x3, r1}) getpeername(r0, &(0x7f000027b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006e0000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x81, 0x9, 0x20, 0x20, 0xbf, r2, r3}, {0xfffffffffffffff8, 0x3f, 0x7, 0x8, 0x2, 0x7fffffff, 0xb5e, 0x1dad}, {0x1000, 0x800, 0x0, 0x0}, 0x2, 0xe, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x42, 0x27edc2a1, 0x3, 0x7}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 22:22:16 executing program 0: r0 = socket(0x15, 0x6, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000cb000-0x4)=0xaae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80000, 0x0) write(r1, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000711000)=""/4096, &(0x7f00001ed000-0x4)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000006a000)=0xe8) recvfrom$packet(r1, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) bind$unix(r0, &(0x7f0000fc8000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000062000)="bbe870adec6029a5905051fa84d88d36484760a27893b6bd2b4b51da1cab6f8f1656effb0fb555e296cf8181e619e0f218c0526045185540b4a6a87fc094f679ed3763", 0x43) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f000062b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063a000)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007dd000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xff, [0x4, 0x72eb, 0x0, 0x9, 0x7, 0x1ff, 0x3f, 0x29]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000956000-0x88)={0x200, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x38000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$inet6(r0, &(0x7f00008ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a12000-0x4)=0x1c) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b59000)={0xffffffff, 0x3, 0x0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0xc, &(0x7f0000ba4000-0x60)=@raw=[@alu={0x7, 0xd3a6, 0xd, 0x5, 0x9, 0x0, 0x8}, @jmp={0x5, 0x2, 0x6, 0xa, 0x7, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x2, 0x3, 0x8, 0x1, 0xb7cbe10174b55325, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000121000)="2b504c004438f7634f3e4e403a75b8f7785e56d4e1a2fe507a55daf479360baf9503d89f090e558addfa195bd3d81c661b9dd066c780b510d5fe9799813bb3bc679f50e19deeaabf", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r1, &(0x7f00000d9000-0x32)="3254389b1646ed4cac75df9c33dfcdd26882ef6adbc05f8050aff5ff2f857bbdb3b8a9cb0bd303ebb68fe7d1d6c9153748cc", 0x32) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8f000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000411000)={0x0, 0x1}, &(0x7f000032a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b5000-0x8)={r3, 0x100}, &(0x7f00007fd000-0x4)=0x8) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000834000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 22:22:16 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f07000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8907, 0x1, 0x4c, "61a0c0917902647a223a1a7059254cbd651f08ffe410f63b938561c8c33e02695389802caebb87a6f161c8d525b24756d24ea305aebbf953858b0e99136a37a36c8ef5b5ae542ae4c5146ab505c302fb"}, 0x160) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0xfffffffffffffffe, 0x1, 0x3f, 0x7f, 0x0}, 0xc) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000b52000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) preadv(r0, &(0x7f0000618000-0x40)=[{&(0x7f00000d9000)=""/77, 0x4d}, {&(0x7f0000da5000)=""/25, 0x19}, {&(0x7f00002be000)=""/2, 0x2}, {&(0x7f000071c000)=""/158, 0x9e}], 0x4, 0x0) close(r2) setsockopt(r3, 0x2, 0x4, &(0x7f00001d2000)="f9484b15279ddaeade9416ceccfac9f03e05e13ecbcace40c2d9a927f0d68097f4a579404285b25740e07474d557e967b936815f173f7192c794ea96515db801e6cffe5e17d975a45ffe0e14959954a7f198cefa41fe8be5c171fea26a70c897ba7b3c88d0dc68539247d806678daba499b110096cde69863b05d7a31ee33871dd06c9843674958e6be31a83ba8bee6498942e24c7773da681cacc92a0a47564e617e6a7321b303170c061d18bc0cbc36bb7f06af0dc48", 0xb7) socketpair(0x1, 0x80001, 0x5, &(0x7f0000a91000)={0x0, 0x0}) ioctl$sock_netdev_private(r5, 0x89f1, &(0x7f00004ac000)="d5344b0ad9c419a95a2b62d2b200975cdad159127028256b2388276331d6b9e0851f3f0baff154231727e581c9f244a9cd78ad26bab6e7427231190e9c6063bb3e69adcf02a641") setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000d7f000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000da0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00003f3000-0xc)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000364000-0x8)={r8, 0x0}) close(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00007bb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000299000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a49000-0xc)={r9, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) write(r3, &(0x7f0000772000)="d195227309d44bdfb9248ea4ea73717ec05b31622cf80fd1639329930e7df7a2cbbf52a2d3da59ea246d2b0c5a34592d2504e1eb1f4c00a9567b665d83bb86c16c35a2280f24c043f24c9a89eeaef7f06d5318c9cda8544de4abbf63178c660ef6aaa337d810117aa1", 0x69) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000a4d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c4000-0x4)=0x10, 0x800) connect$unix(r1, &(0x7f000012f000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c3a000-0x8)={0x0, 0x3}, &(0x7f000085d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000910000-0x8)={r11, 0x0}, &(0x7f000097d000)=0x8) bind$unix(r4, &(0x7f0000b08000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000033b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f000071b000-0x10)={r12, &(0x7f0000c07000)=""/224}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d5000)={0x0, 0x0}) r13 = socket(0x5, 0x1, 0x5) connect$bt_rfcomm(r13, &(0x7f0000c23000)={0x1f, {0x9, 0x5, 0x9c8, 0x2, 0x101, 0xfffffffffffffff9}, 0x3ff}, 0x9) [ 137.566390] nla_parse: 16 callbacks suppressed [ 137.566395] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000bf2000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000557000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090e000+0xb34)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0xffff, 0xa, 0x80, 0xa0, 0x88, r1, r2}, {0x400, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x80, 0x2, 0x9}, {0x1, 0x1ff, 0x5, 0x100000001}, 0x7, 0x2, 0x3, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x1, 0x3, 0x5db6, 0x7, 0x0, 0x645e}}, 0xe8) tee(r0, r0, 0xfffffffffffffffb, 0x1) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) pipe(&(0x7f00002c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000523000)={0x8, 0x2, 0x47e, 0x15, &(0x7f0000998000)=""/21, 0x27, &(0x7f000075e000)=""/39, 0x32, &(0x7f0000fd9000)=""/50}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000a8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000618000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000324000-0x68)=[@in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b}], 0x68) socketpair(0x4, 0x800, 0xfffffffffffffffd, &(0x7f0000224000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0f000)={r2, &(0x7f0000635000-0x49)="075882ce92910a6fb0530b2e413f6272e438a54855a5fbc2932e5860d08963c8633e77f2e768a51ff4af80f49ea7c3a4e71f3a4c2c15bd83abd05f06a2ff01925f72e111e444691de1", &(0x7f0000dc8000)="a12e12f9b4f08ecfd15c5c08c7a219f78d8d255f08355c7303226f1ec07529207843f2b4d38657198ca7cfbb1db454f7c765cbcf4c37aa8ba030ac99540533d3f07e071fdf2150210d860983036cf0716aa06eb9bc7f2849af90ea0076f2", 0x1}, 0x20) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000120000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cff000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ca2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000081b000)={r5, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f45000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000516000)=""/180) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000561000-0x8)={0x0, 0x5d3}, &(0x7f0000054000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fc0000)={r7, 0x40}, &(0x7f00004d6000)=0x8) bind$inet(r2, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000fb0000-0x92)=""/146, &(0x7f00006de000)=0x92) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000415000-0x4)=0x1, 0x4) ioctl$void(r0, 0xc0045c77) socket$inet6(0xa, 0x1, 0x7) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 137.610224] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6000000011, 0xa, 0x300) syz_emit_ethernet(0x90, &(0x7f00008ee000-0xac)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic="4ec431144bb87c104a4ea35a1fd1802a9f6ef658e8733dc64052e7758c220e5536185215deab75c53b3c74dc73027847957ec4a84ac87a82318fdfe3a14e21aca067d66a85d51f2ac7099c08f2e19ddae3d942afc74bc48c9cce9ab5d7d1d7d00fe85b268b25ffc48fbdc98331a2a7c050df727c199b646c274fbc041857c2eca92c"}}}}, &(0x7f0000b58000)={0x0, 0x33a, []}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) bind$inet6(r0, &(0x7f0000b28000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c88000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @empty=0x0, {[]}}, @igmp={0x11, 0x7fff, 0x0, @multicast2=0xe0000002, "03000000"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006cf000-0x4)={0x5}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c38000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a6000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000771000-0x10)={0x3, &(0x7f0000f12000-0x18)=[{0xfffffffffffffeff, 0xe2b, 0x7, 0x1}, {0x4, 0x0, 0x17c8, 0x2}, {0x80000001, 0x8, 0x2, 0xfffffffffffffffa}]}, 0x10) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000a3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065a000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b98000)={0x0, 0xdd, "fca49e28075740aa0518153526d5c79dc9093eeadbc40dc15d1ef8cbbcd15212afe60f0f069470b693a03327f83536f0a4852563584ff407bbef64832f449f751c3b807080ef5ab4a394692698abf23155a8090732df69e114e17e3e99512a6fa74a71c2a293f984f3a77d59145938a12032ccf928dbaf89ef1dd6e632418b2fcc885a80a060311411b9eb7cbb8ada23cad7e009de5dd2993bb4bc07868f5fde381ffb7b801125b4de7399f1d13cd83ef4f600a4f06da351d01b165885c0be9513c99f843f9ac0c3ed7dc77d42317631f9c2813a7fa3ffdb2b999df62e"}, &(0x7f00001aa000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a44000)={r1, 0x3, 0x8, [0x6, 0xcf0d, 0x2, 0x4, 0x0, 0x3, 0xffffffff, 0x10000]}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/14 22:22:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x3, 0x3, 0xffffffff, &(0x7f0000246000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b8000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000+0xec3)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x10f8)={0x10f8, 0x5, 0x5, 0x108, 0x2, 0x1, {0x3, 0x0, 0x9}, [@typed={0xc, 0x21, @str='\x00'}, @typed={0xc, 0x5e, @u32=0x5}, @nested={0x10cc, 0x6e, [@typed={0x8, 0x65, @void=""}, @generic="4b7c94e57a811668ff7ff85c0ae1182c806289956a3baa4f49ac6d4206e94d56a83bcc7001e2136310570ba7", @typed={0xc, 0x2a, @uid=r2}, @generic="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@typed={0x88, 0x17, @binary="8c93f8dbd416e9e1f97c3bd8643b5e9c2b45418e2361a0633ed78a3eff688c473cddaf0397b906da5c49f1c42c3475d5f8836bf1dbb3c3c5dd61e277949733bd0526a46cf68ad7ccc5d860c470b32e9ce95a0c8998d6c3a1754b44516a9aa8c34619f9b13d3a6b15ac906bbbc12fcd5e4b2ea53c8bff3ea96b6f2c30cba0c7"}]}]}, 0x10f8}, 0x1, 0x0, 0x0, 0xc811}, 0x20004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/14 22:22:16 executing program 0: r0 = socket$inet6(0xa, 0x804, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000053d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000069b000-0x14)={0x0, 0x101, 0x1, 0x2, 0x4, 0x8}, &(0x7f0000823000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009a3000-0x10)={r2, 0x7ff, 0xffffffffffffffff, 0x3}, &(0x7f00008e8000-0x4)=0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b69000+0x157)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc4543(pcrypt(rfc4309(ccm(xtea))))))\x00'}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcf000-0x20)=[@in={0x2, 0x2, @rand_addr=0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005ba000-0x6)={r3, 0x6}, 0x6) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002e7000)="0a0708b0d5e3282700001b1c53fab588df2d8f066ddebcdf2387040098ff6e", 0x1f) getsockname(r1, &(0x7f0000784000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b08000)=0x58) ioctl(r1, 0x5, &(0x7f0000811000)="bbfbd78dca1052dccff038fd90b6c12a2ce29b2a8bc818d555f83226dc2944e399e332a9d99d4d378335793b85554d33c55422fc28ddcfd8067a2301b53b697a771a40ffb001e9301479f2fc36f304f40f9e55186309ded3b3fb9362412c7c5154430ccf3bc04c7d3f0c8e802343675c21d2b9727b4f7cabb4e73681485c9bfdafb758f24ba92c5d7392008977a75d37a4b04ad75f8d5562ba502feed0079d450d92a5acc39f03c703f163ef8296d8d1895eb4fa127e51d691455def1034e2092da5b6ddca045881c171bf8fbaa2f776028544df0f77d8") pread64(r4, &(0x7f00001d1000-0x2c)=""/44, 0x2c, 0x0) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009a9000)={r2, 0x80, 0x2}, 0x8) sendmmsg$alg(r5, &(0x7f0000826000-0x38)=[{0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000721000)="51751bdd80bb626c", 0x8}], 0x1, &(0x7f00009f8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) 2018/01/14 22:22:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c56000)={{{@in=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d0c000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7fff, 0x1, 0x3ff, 0xa, 0x20, 0xa0, 0x7f, r1, r3}, {0x0, 0xfff, 0x3, 0x8, 0x8, 0x1, 0x8, 0x20000000000}, {0x5, 0x9, 0x10001, 0x0}, 0x1000, 0xc, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4, 0x0, 0x7ff, 0x7, 0xd99, 0x1000}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd4000+0x3bd)={r0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dd5000-0x4)=0x9741, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000470000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) close(r0) 2018/01/14 22:22:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b61000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8}, &(0x7f0000b5a000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e95000-0x20)={0x1f, 0x3, 0x800c, 0x0, 0x5, 0x9144, 0x2ffb, 0x6a, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xa, 0xd1c7, 0x80, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000010d000)={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]}, [0x7fffffff, 0x401, 0x5, 0x800, 0xaa79, 0x5, 0x2, 0x800, 0x9, 0x6, 0x2, 0x9, 0x1, 0x19806feb, 0x2]}, &(0x7f0000db2000-0x4)=0x108) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000050d000)={0x0, 0x9}, &(0x7f0000000000+0x1b6)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f00008c1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f0b000)={0x0, 0x8}, &(0x7f0000394000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000855000-0xa8)=[{&(0x7f00008a6000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x32537ab9}, 0x1c, &(0x7f0000db1000-0x30)=[{&(0x7f0000001000-0x2f)="2aabbed7443d8c92847b39fa0a027bb8d1853e5002df5af6d7b215951bc27b83c4715c95d60a675e88fa245902f7c4ddfee4", 0x32}, {&(0x7f0000000000)="c6cb019c8468ab6d72205e167b6307bc701a416a52ee0d4ce720f716d98e8585b27a3d9dc5a0d26c", 0x28}, {&(0x7f0000313000-0x82)="aa7edffd6acf0255f507d4196082bb935ed8a0bc52e5d4c45becfba765f3db290932aff81694ebdaacb6cbf95ef74196cb16c631d09494a2fe72f3bab78ee7ed4bb9d1dca8273a3f15f040f41608b5edc39ace98fc5843beaefe87880177b0f27737dc37300b69a5f21656ba7caab38e69118dab56412f901bbcc2e420102e0df2cd", 0x82}], 0x3, &(0x7f0000a02000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xf, 0x6, 0x100000000, 0x1, 0x59f, 0xfffffffffffffffa, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x7, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x400, 0x8000, 0x3, 0x9, 0x500000, 0x7ff, 0xdff6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xd4be, 0x1, 0x6, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x99, 0x8000, 0x0, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x0, 0x9, r7}}], 0x120, 0x4000000}, {&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="a438c3367c23a05164eb9c7b02d65180f1c4f7966fbd54154a86e65b9df69b6ab857", 0x22}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xadb0, 0x6, 0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x3f, 0xec31, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x8, 0x3250, 0x20, 0x3f1, 0x15, 0xfffffffffffffff8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x4a, 0xc5d, r10}}, @init={0x18, 0x84, 0x0, {0x63, 0x2, 0xf6, 0x6}}], 0xc0, 0x20000885}, {&(0x7f000066f000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000065000)=[{&(0x7f0000001000-0x80)="cac7f6cdbf1d03e239088fddf4c9851dfbfc79d60e413ecef91d003c957594f637af087c2664e522e83dd2904d6137b06dcf39fa009286c556cff50d61d0f51f2437d80c114a2211e9722cad1ed95cffcb621bdb221b0070340a43449da16db33ee950372cfa54d6c86d65d3142c321283ce2fee4b9ce9726aa5999f59bbf118", 0x80}, {&(0x7f0000000000+0x283)="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", 0x1000}, {&(0x7f0000001000-0x39)="fef47279c112f9e3b76ad176caa344a29b082bfcd7e00b41934f5298e9610483641149f3542c7b1c7ba3384bd286f54b137021595ef5f231d3", 0x39}, {&(0x7f0000000000)="e62d0e2e53f511ffc2630deda3dff1da44dc9a769d92383af581c75a62a57f4890a4af822532c08f6f79b41fec8edd864ba1d4c1e880f6b8cced13e81faec71da881", 0x42}, {&(0x7f0000000000)="c43ab84294e8688fa0f14f5b43c9602edc80f1e168d9f56c49707247560be005cc87ccb36d4e82aeafbcae7456678718c88b6eee8885369c80", 0x39}, {&(0x7f0000001000-0x1c)="63e1afe39860030b726d2dff17c9c6f987305b5f22374cb5a40da200", 0x1c}, {&(0x7f0000ece000-0xc7)="cb7dc8dfc4e2dafc22b688fa340114871b3f5dd6f839b2b83dd7df67c749d97fda321d2e2cd3f373d740b03d8d68c7ee9b3c96ac28cf821685c95575b66b0fdd8daba5a100849a62d82fc0528a11daa600615048bf920acae675f802e34bcbde469f0ae7b3b15603e441013411a9a2020c9e88ddd7502425d969df2c6d97a5c62741b04c503247b7420accc1b9c83711597215850d1c63aba56a1bda0d471955adfadb5362da889113d956ab35d7445f4952d8ea630c50ee60d821d12893d648b10d9af699d017", 0xc7}, {&(0x7f000022b000-0x1)="d7", 0x1}], 0x8, &(0x7f0000f71000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x2f, 0x800, 0xffff}}], 0x30, 0x200000c4}], 0x3, 0x80c1) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fd000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000237000-0xc)={0x10, 0x0, 0x2, 0x800040}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x1, 0x3, &(0x7f0000165000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b8000)={r1}) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000941000-0x10)={0x0, 0x7f, 0x17, 0x4}, &(0x7f0000488000-0x4)=0x10) getpeername$inet(r4, &(0x7f0000616000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bce000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000948000)={r5, 0x5, 0x10}, &(0x7f0000c88000)=0x377) connect$bt_rfcomm(r3, &(0x7f000027f000)={0x1f, {0x354000000000, 0x10000, 0x5, 0xfffffffffffffffd, 0x401, 0x1}, 0x84}, 0x9) socket$netlink(0x10, 0x3, 0xe) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a22000+0xc97)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005ca000-0x2)=0x10001, &(0x7f000061e000-0x2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) 2018/01/14 22:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000030c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept4(r0, 0x0, &(0x7f0000224000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008fe000)={0x0, 0x50, &(0x7f00005bd000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004b3000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1f, 0xa3d0, 0x80}, &(0x7f0000662000)=0xa0) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000015b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c1000)=0x1c) socketpair(0x14, 0x80000, 0x18, &(0x7f000032c000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000e2e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000fa0000)={0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000056c000-0x2)=0x0, &(0x7f00002aa000)=0x4) write(r1, &(0x7f000074e000)="1f000000040a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00006b1000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f1c}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006c0000-0xe)={0x5, [0x9, 0x15f8105f, 0x4, 0x6, 0x6]}, 0xe) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d75000)="79245ba8f8916783b5ff7644c2c38c9c2953736dd8d7dbb7508518ea001f8ea4a1cd6f94a057aad3c72d999b113ae58f4e1056ecc53ffc3af66fc9993af929c767f14ef265f3f7eeb77850a00e33207980b6ad96db71fd3d2324d809d7e1db45d071de9bef62207867bbc322fb063d04082c57a868fe9ded", 0x78) ioctl$int_out(r0, 0x4, &(0x7f0000192000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) accept4$inet(r0, &(0x7f00005c5000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000766000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000adb000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003ed000)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000048b000-0xf1)=""/241, &(0x7f0000a2a000-0x4)=0xf1) r4 = accept4(r3, &(0x7f0000936000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000022a000)=0x58, 0x80800) connect$bt_l2cap(r4, &(0x7f0000072000)={0x1f, 0x4, {0xbc, 0x7ff, 0x5, 0x2, 0x4, 0x0}, 0x9, 0x9}, 0xe) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000d27000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r5 = accept$packet(r3, &(0x7f00005fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x14) getpeername$packet(r5, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004c7000)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f65000)={0x0, 0x0}) 2018/01/14 22:22:16 executing program 7: pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000c12000-0x9)={0x1f, {0xffffffff, 0xfffffffffffff072, 0xfffffffffffffff7, 0x7f, 0x6, 0x6}, 0x170}, 0x9) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/14 22:22:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00009f1000)=0x9, 0x4) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x54)="e00633cafa8f2f596996f27358296763de6e6bd2c6fe9265f1f8007788c5e1d6578b1217b0a2fb3b8051b7ee6054da0dbd9ea8f3988befc5c1165906a8d94eb79cd3e08287f5a615c6da416ca72e70bbf36800b3", 0x54) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f43000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f4a000-0x38)={0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f0000275000-0xd6)="dfaf4710bfa2937f9a0efb0a76899eb5c97fc46ee83d9848a9493396f3dc986953895684a4d969d3c32582b18f0672fd82b42b543f057c473ecf38987d7536ea36d774d110561f3b3168af19ff6042b2b89b7b6656d6fe0483828072d768465fb4fc37f14c501d69c2f466b57a89941239598fcf5732e0485e454d458de821e8b1bea9b5617a767e8e8009a46e75abb11df5e793b7859d4b98ed11531fb90f3dd275471b4a37fa2d05707d6615329f945cc4116447e1f87dde1a3e0e66ce711d6d75c91300610aa9b87b3ec5b1b4b528ab8d537dbb82", 0xd6}, {&(0x7f0000f4a000-0xa)="7d25d0fd74c1c4a8948e", 0xa}, {&(0x7f00002c4000-0x7)="d5682ad8f3e05c", 0x7}, {&(0x7f0000f4a000-0xe4)="e222a06c2f379c649046060fc9d8d4221266f62a5d142168e3885f79716c8f888f170ffd897b3c481e6774e5ae849274f759e0e48491c0fc45b052fc67474fe22ff4df529457caf70ffc4b5a3c3f8e4888b6cc5ff131376e73bd1f0efd7d804c066f3363c4654de952dbef83a89f161b4771c72d43643e493b0d510f592fa3f14e5368309b7d0d628fea8e1b281e2112641658ea74760845064333477d981c1d651318e712cedd6486de67f907eb541d7936ecc174a6b5d458c5b3e4a9bf247fcc6ac973e185fd61ca1a6b093ca855ddadd7f0506fe82636396347e82ff7fad3165f44bf", 0xe4}], 0x4, &(0x7f0000346000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8000}, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f49000-0x68)="e353d4e59074c9e50384ce7db1348b58c6ef311bb7139c2fe820231e91759ec736a1a6e68598dd6d6068b9d4c171127434ce802d9dffaf2186fcc51bf33e9d8d74ec849f6559f57b70cbc236bda7f8d86073e42ff8d512618157c51bf6d21e1cf699c96ca7c8801e", 0x68) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f5c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f5c000-0x4)=0x1008) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000034f000-0x10)={r1, 0x20, 0x0, 0x101}, 0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000a37000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c1a000)={0x100000000, 0xc1, 0x1, 0x9, 0x4, 0x19, 0x1, 0x7, 0x0}, &(0x7f0000f5a000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1d000-0xc)=@sack_info={r2, 0x4, 0x6d}, 0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000f5e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000080d000)=0x60) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007e7000)={r2, 0x101}, 0x8) sendto$inet6(r0, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x0, &(0x7f0000c4b000-0x1c)={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 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f4000-0x4)={r0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008dc000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063c000-0x8)={r1, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r4}) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000001000+0x7f8)={@common='dummy0\x00', @ifru_data=&(0x7f0000002000-0x20)="f0fb9609012b6022f2798aebc57ce046f7abba3ed413fc5b8270a2b785c199ad"}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 22:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005ce000-0x20)={@generic="e980d12719a62e71745bf363aec94442", @ifru_flags=0x0}) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe7000)={r0}) [ 137.949624] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000920000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008cd000)={0x0, 0xacc, 0x6aa, 0x8, 0x6, 0x3d}, &(0x7f000007c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087d000-0x8)={r1, 0x1}, 0x8) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffbff, &(0x7f000086f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000075f000)={0x0, 0x6}, &(0x7f0000dd3000)=0x8) write(r2, &(0x7f0000639000)="be0d23980e3cf88d261fc4702e52bed296160e7543937b0362644d29066d1f2937b9aaf561442cb7582bfcba0faf28ffda3b7fa13a18af4ded1a8eccc9181c", 0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b3b000-0xc)={r3, 0x800, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00002e2000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000054000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000441000-0xa4a)="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", 0x1000) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000051b000)={@empty=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f000012d000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 138.009739] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 138.036582] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) r1 = accept4(r0, &(0x7f0000b78000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000-0x4)=0x10, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000859000-0x20)={"e7eaca80db0423aa66675ae42275bec1", {0x4, 0x3, 0x8, "d2ed0ab9df9d", 0xfffffffffffffff7, 0x0}}) [ 138.065226] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0xb, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000020d000)=0x80000000) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000ee000-0x4)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f7a000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/14 22:22:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f57000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a7f000)="96f237fb433a48b9d16480b6bbb0bf9e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x80b, 0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d6000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x400000002, 0x0) sendto$inet(r5, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000010d000-0x8)={r5, r4}) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f000036c000-0x4)=0x0, &(0x7f0000e59000-0x2)=0x4) socketpair$inet6(0xa, 0x7, 0x562, &(0x7f0000d96000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000123000-0x8)={0x0, 0x0}, &(0x7f00002f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000026d000-0x98)={r7, @in6={{0xa, 0x1, 0x34bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff}, 0x98) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000177000)={r3, r4}) r9 = socket$kcm(0x29, 0x2, 0x0) r10 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000d75000-0x18)=@generic={0x7ff, 0xfffffffffffffffb, 0x6d6}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000063a000)={r10, r8}) write(r9, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/14 22:22:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e6000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000b55000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001f4000-0x6c)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=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}, {{@in=@loopback=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}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f0000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}, {&(0x7f0000eca000-0xc3)="a97f7b7c61d2de2efa9775b49b4c186178ef63f13b4a7a13cc575b1c3be6c1a1adb2866241626259b2c1a2d68f63208ac2f5742cb30b99d7489daac522be5c6dbd6658b7e8f8441eb09cde251816e31b7fdf651444bbfdbdead8d387a73860c81ce31aa42de7c7f79cf9854de76e7d6f2e225bb87b1e611e997863abbd85a2cbd46f3565cb37d6b07e1990f388d6c2d152f8ca7d26a4ff9ffcd3b90ee0df971ed0a9d7a2c4231eb5aa3f0a14abf5c893153b3ea037d393baa834a0339f82470d5e2812", 0xc3}], 0x2, &(0x7f0000324000-0x18)=[], 0x0, 0x10}, {&(0x7f0000cd2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000369000-0x70)=[{&(0x7f0000d7f000-0xfc)="6629fb3c697e626ac9b682670d8278940cc564b289f2c3c0464cd5ef5a5cfc3d358e7676f32890fa78919c45782778d662d8913a833b6fbe26731dcc3f3f1f969a70426d917f8c95bc69313c26d31ef349cf03b0d770d73974afb827bfd824a24f5d7b48414a210fa1fa2d5ceac3e898d87e4d0fbec730422bfc9df752144ccfa42cb1dc4c73ea44c9e0796cfa4c277ac95a862fe0dc37efdaad6374897bf7769145e494f69af4397fb58e9832557387dde499c9235e117e9de561cb2d1fc409c11fad50a032e13c11cc1e104818843df48d6381240b234f2b3b008e78b93bdbe8c1ab0557e57068c1b812e4f7aedf13095700d55d8d355f9e028ae4", 0xfc}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000-0x7)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x1}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000)={0x200, 0x8000, 0x4, 0x0, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b8f000-0x4)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000ace000-0x4)=0x5, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00001d2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b08000+0xac1)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000002f000-0x4)='tls\x00', 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r0, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r0, 0x0) 2018/01/14 22:22:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000066000)=0x0, &(0x7f0000899000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007bf000)={0x100000000, "8408161dbace"}) write(r1, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000945000)={0x0, 0x5, 0x2, 0x9}, &(0x7f00006a3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d34000)={r2, 0x1, 0x3, [0x7, 0x2, 0x7]}, 0xe) 2018/01/14 22:22:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0xffffffff, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00003dd000-0x38)={0x0, 0x0, &(0x7f00003d5000-0x40)=[{&(0x7f00007a3000-0xb)=""/130, 0x82}, {&(0x7f0000aef000)=""/203, 0xcb}, {&(0x7f0000ae2000-0x65)=""/101, 0x65}, {&(0x7f0000b0d000)=""/0, 0x0}], 0x4, &(0x7f0000447000-0x9e)=""/158, 0x9e, 0x586e}, 0x40000000) socketpair(0x0, 0x1, 0x6, &(0x7f000090b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000479000)=""/204) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r3, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 138.189378] 0: renamed from gre0 2018/01/14 22:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000fd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000735000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00007cc000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000230000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)=0xe8) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000274000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xe8) r7 = accept4$netrom(r0, &(0x7f000033e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000956000)=0x48, 0x800) r8 = gettid() r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010b000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006f9000-0x4)=0x3, 0x355) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000006000)=0x0) sendmsg$netlink(r0, &(0x7f00004fe000-0x38)={&(0x7f0000017000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000818000-0xa0)=[{&(0x7f0000417000)={0x2d4, 0x41, 0x20, 0x6, 0x0, "", [@generic="0a43bf0a41caa66efe1d32412bfdb65f9d1f7e5801b87ca49538e955f9b4d0f279f94759361da628a34129b677677f4dc479319fb7fd9a11687aeebc6336631fd20a2ed9032a81bbaa1abaa9ea106de6529cb276a7d5718e6aa9745d4cc06b", @nested={0x1c, 0x24, [@typed={0x18, 0x66, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x53, @str='+\x00'}, @typed={0xc, 0x84, @uid=r1}, @nested={0x1f8, 0x7e, [@typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="dd7929b5a142c8", @typed={0xc, 0x17, @u32=0x0}, @generic="a44617ed683086ca7ebe7425b555b1cadc91f20a3c2e9538cb9e1c7923e2bbfd1873ab14e6b7927180b147ce098fe3a31e02a970a6d3480295dc2005f66fd33ae7ed743bbe53f47627debad2b544bf22a22be629e1ca344691293df578cd447d17f7e46b9223c70af7aa6d12ffb62248cb5188354721721036a4d844277427a8a119b793c4bb915f851ecf9b266cc84b8b1ac90643898dc9d21216015d5f45786e5a921576a19a7f3150056406deaf78b21b9901a4e69c66fbd221f405f5bc794b", @generic="", @typed={0x1c, 0x2f, @str='&Bwlan1vmnet1,user\x00'}, @generic="3bf7a62652d76680acb6e9f969c65a5b69619de2a57f73ba30dcdeab2d9a88559d2588e52653581b88688dac294703e2109cda8817cc3f96ae7efcc41bcc450be874b750c196a06c3dead6cd6616c305a83a69966147368338d07ae86cc69cb282287b9358280979e346595a93676220e9fbfbb9aadc04658a34ce72d5a746b1abcf39d75b438fc2a5718a84eb8c3a7ea1b6647443e6f68fba8a4f9dd690422a95af1b0332b6f24f1017d4c606e78e16e5bbef197f6d81c830af02f098824199c48c1049b696621f97fdd43e2c1801fe7f157e95a596ac12c48413ef6149d3c91ba52c23dff8e6fa06ac35cc67", @typed={0x8, 0x26, @void=""}]}, @nested={0x38, 0x5a, [@typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x23, @u64=0x7}, @typed={0xc, 0x24, @u32=0x9e}, @typed={0xc, 0x43, @pid=r2}]}]}, 0x2d4}, {&(0x7f00004ae000-0x1748)={0x1748, 0x10, 0x800, 0x1, 0x2, "", [@generic="b43afa83240479752b171e88436626d50d0b7eb7cbe222641e38a30fd6b4322f2d86f7e4e53643a467841acc4f91d1af8ae15ee621950fb0506a74b896579570fd070e72e4cd24f31b93585b036db95742165c0cecc56fbff458e605f8382a3022e5d8251e4a9ba68ad76d9ddfc34bd628bb7d0e6dd0b77033d9a110acae5990cd24de136ad6ba05de8e33ae59040290f7063710ac6b921435b8ee61fd9af9cb3562727f78a15fcca14a879affb29a71f05dc78d8023f49c42db23ba3de15849439405d715d0f17442081f6cc18523c6e0c125e2ebc9a27c25822fbe7c6a231d943af7dca7205478b50cd30f2486eb318b96", @typed={0xc, 0x56, @uid=r3}, @nested={0x11e8, 0x2e, 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@nested={0x1c, 0x7f, [@typed={0xc, 0x5d, @pid=r9}, @typed={0xc, 0x72, @fd=r0}]}, @typed={0xc, 0x71, @fd=r0}]}, 0x1084}, {&(0x7f0000aed000)={0xf0, 0x42, 0x32, 0x4, 0x3, "", [@generic="cb8475c357e6622b9a57251138fabcf68f121b608b4d36f8f06475263fdf90837a7bb21eced6ac3a367bb470f77a875839eb4c01b735f15006dca443be79af6344ddd8ae96223ef28f8f543c18ada7cfa5558e39dd45bfd7d3c28a5f542aa6c152b9bc42d68dba0123603efa2d3d1a3447bd758b95a1c18b7e484439f300d306d4c0839c83e39830ecd7bc5f388aa5fcf95b61e497b9d8eecf6f4b8deea4ca0f26297b9bd31312e7194117cf4c216483b7b8301830ad0bde90f7340311e96d6341583c2116651a2183059477818d2050db6f7fda6ed1e22b37e284f244fed3"]}, 0xf0}, {&(0x7f0000e82000-0x234)={0x234, 0x1d, 0x310, 0x6, 0x3, "", [@typed={0xc, 0x1a, @uid=r10}, @typed={0xc, 0x90, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x73, @u64=0x0}, @generic='\nS', @nested={0x164, 0x3b, [@generic="99c6a6aa8ed06fccfd387a8cc95a6216bf01a5b936c69402990b78690887a54de329661695e8d5d545036dec94d6666cf0cbb76e4b960c3e78307ace2b5e9d5dd1229b253a1ec8e30909bd71c7b9944ea234a7cf3368eb28", @typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}, @generic="268bb800395568f6b09fc186ace68b5df60b3be071c0efbd3c910e8d5f90f2", @generic="813d3f9e732974695a0a33df60a2c4463a75f02cfec5a3eac67826364cd282b4df046cdc815acb57ff4c438d25533bf2fdbdb2d583a027bb26a9be1ec54519e4a6d34faba1e8d84dad299f5c2d7753241634f3f4664857358fe1670692419986d24511f6ec53510d6a01e820de04ee4b5d41e19c455a8bb979b7ad454c3f42af782a24d3531874d93e39d075acc38b145492c6a2470aebf6aefec09fcd2a2ef91e7a65c5a5cf8e1abfa009d9b87832f673220c3ef3d261ba1545fc744532206964e3ebb267f6839b5518e52a5c87713cd5fed55a0f99160b780d"]}, @typed={0xc, 0x46, @pid=r11}, @nested={0x88, 0x12, [@typed={0xc, 0x26, @str='\\\x00'}, @typed={0x78, 0x1d, @binary="23ffcb1dbc6dae5d5ade39b4202561c91e0e2119d5820222511d232fa733664c99dd5babf1a65945a31652b44fced7c611d099eec4b7f607480e42d67e75321554df2d3b981cdb5f9796029d86b3743a7c4e14776cdcceb71c01b8e202c173f5a4283d2eced8445168d4226df4458aec"}]}]}, 0x234}, {&(0x7f0000bf6000)={0x568, 0x16, 0x200, 0x3, 0x0, "", [@typed={0x18, 0x3d, @str='wlan1locpuset\x00'}, @generic="4ad40969b150dbde39fef9ad6bf0a7aeeec3fc91441d6665789fe316bfff7e99f955cb21fe5c17303870f4eede8bd4ea57e008d3364fe6d9f47822370fa3bfaf4b3ce49819deb324098ecb23138f4fa2fa8435af012efcbd01e77de3b7e4dc83da26785af816420fae9994906f43b911ce1aff792cbc3de47601fdff8f8509e789118921aa01b55bfdbf848cb7da435532ec6785ef45515b9067dff28aa1afaa5a09b838d1bf572b55c68466d8011f6758f77055f25256b00277e69276", @typed={0x8, 0x96, @void=""}, @generic="4d8a64b6a1786280aa97f925d89094f6fa76a9e742479e431f773244793f6c4f4ae575a4facdfa5febe36929b7097e04d3b3a221e30ef5734c3f72082d00b1460b7676441d191b5f9ea42deba3ffe2cd4af596", @nested={0x18, 0x7c, [@typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0xe, @void=""}]}, @nested={0x1b8, 0xf, [@typed={0x10, 0x5e, @u64=0x81}, @typed={0xc, 0x7e, @pid=r12}, @typed={0x30, 0x33, @str='-\\\\posix_acl_access,$(!md5sum$^cgroup\x00'}, @typed={0xec, 0x83, @binary="3dd154abb50f526313122cfaafb17183c81b6f200f0ec45e5fd1c4cc2b17cbc4960cf84cc2225c1e79f5650182f5bdcb023a55bd2b9b3d526b7ca7e6aa4a4481ae53173832e42f294bc14eaf26c85ba8ba4ead289b840045884f9f81a25966165c5f5d0aebb81b41c04a0269280d37ea3ac141588e6c7c713d0bd3053b3f3a20e5baa1b53a13c988cd22db31b7cc92baf426c9eb852c7e6be91f5000b3881b3b022b59c69150f7f119e1f016b49918c2b2d2689a399de63f38769ac6a47af64595ffec5e545a78fd5c2dec78d5951052b76007c0239145369ef291058fb6210b56774e23"}, @generic="cc12251d9dc4b854edad2038ce1eeb8d2ca560bd3c1566e776eb4beb5592d670bbe9670af03c45bff05c97ca6bedc5bdecf8a4816fb3c17f8b8342472b5df484c55c5e6149d512a0dc4e", @typed={0x8, 0x6e, @void=""}, @generic="a932872a9a0f872ba4325d06489655a54e3ae625d78f5e39f5adb29a4fce8d2152180f40007f4b86"]}, @nested={0x1b8, 0x2d, [@generic="08aae5060fbf889e9e50f38dc3d8629c41ebf088925402d102ce7be5277c6784fec12c6c5842c83a7225162d708d88ef86b5cfef563574672323b456a9fe4af89fa505035924f2cb28fb8d2ade35dbcd32063e66888a3e1a44e4bb3a74424a732e76d547796955ee89f8b796de81d1a7555835af9bbde063561c54efb6cd7f25eecc7c8ce4ec", @generic="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", @generic="630aa5702ab8f9d8eb801c737dfece340bb194847413910c91b79463a062cdf44102053add9355098c8d3acdeeabb5d5"]}, @generic="188ce95f0180c8bcbde90db33077ed035bea659af27bd099cc7ef699f2f42822a7748849340c42680bcb9ebd848ce2d713ac7a0f7fafb01a7b9edc17032efa0dee4f9579ebfa80a0a5cfb9f18849600c7fca942bb5b48d4493080644ab39be034fce177517f4d4eaec5ec78f612de4f96d5b8b4e3e5368f4b2d20d5ad7f24e01bd0ea1bcf5564c8ede5144569f66b7260fc4ee3a1c36976cc14860fa4a"]}, 0x568}], 0xa, 0x0, 0x0, 0x4000001}, 0x1) read(r0, &(0x7f0000265000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/14 22:22:16 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000943000)=0x7ff, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000007000-0x4)=0x33a) socketpair(0x5, 0x800, 0x7, &(0x7f000010d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006a9000-0x8)={0x0, 0x3}, &(0x7f00001d2000)=0x8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000016000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000944000-0x4)=0x8c) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000943000)={r3, 0x7c, 0x5, 0xfff, 0x2, 0x400, 0x0, 0x8, {r4, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x6, 0x80000000, 0x3}}, &(0x7f0000943000)=0xb8) 2018/01/14 22:22:16 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f6e000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0xd9, &(0x7f0000df0000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/14 22:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(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) listen(r0, 0x3fe) pipe(&(0x7f0000691000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f00001ac000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006c0000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x4)=0x8) 2018/01/14 22:22:16 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005b3000-0x20)={0x0, 0x7, 0x8000, 0x8001, 0xb2bc, 0x2000, 0x3, 0xffffffff80000001, 0x0}, &(0x7f0000a53000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xf1, "e8f05ed02f9bf8e252fe2bff1dd90524ff7541983685154db81f218efb978ece07113f1eb0094ba24f030e75474335d3df3f82d6b044b87c1b3bfe868bc01aa7132713bd87ad250b84b2f9c1c2e6994b6aad50f370c680a1043dcba43082794286a338a4b82fe7062ca87a1be19c35ae89df8d77059857830b07dc5c6c75755d5e35d2407dc4b6c8faed07cf85236112e76fcf6e6630d82a70307ddccd30bd6b52fb56cd8f1470d0d667335705134cefefb16efadf5de243f52fe334ad891702ea0f0e7526ffc7fd4cc2d3674ebcbb243b2584c2c2493bc5437ab6e6157f70e7b756a9752ff3a41b7c2836a46c857010c9"}, &(0x7f0000ef3000-0x4)=0xf9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000097d000-0x340)={0x6000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/14 22:22:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="81fff91e4c93b3975d33c5a953ba4d00dd1b19a688763f2fff79028c27a0636b888f1201503f0e1aeaf43091a248b613f9c806b0251e080212c84d0f3d9b848ffe1acf7f898248a133cbbc35ca7ecddd404ab5ea91e7b34add328b566f52db1e52d2b6e5e8171bde18c1caa06b4e631763b62a479d12bab7fc93e193adb7d5b6e1dde4e21a4d2f51ffd2", 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8000, 0x1, 0x8, 0x3, 0xf89, 0x7}, 0x6}, 0xfffffffffffffe48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060f000-0x8)={0x0, 0x7b7e}, &(0x7f0000c2a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000074b000-0xbd)={r2, 0x180000000000000, 0xb5, "c025df3576d948d4b5dcad46b2725810d46315ba4f4534c96ffbbc714773df7ab5f4688bd62bf307f3d5aa09010004211a3cfcca2a5b248c798a97f96936662fd028f4b0597a77e8bb2d929a46f6c9bdf4b9a181ea5b01d0c2c2ba838feec7bfd9d94c63e2f7633fa0e4265e220bfe1e9cd77e297fd53130f83a92fb3ea0f62560c957b431767e37bafb92f12dfb02aeae36c20490087254dfaec1bf08ff7d45b39c964556ad1a6aac162e32951354f9961cbd7419"}, 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xd1)={0x0, 0xc9, "500006c1f86ef3c171ac5c30a2d512eed7f8475f009f211b4eb82f71816284c90474973eecf8825fe2a4873c399749c9942735b99062ebcdc7a0a2a1a2b5a686e0fe21914542a9da84817c02304f653ebc795faa97ba34a3ef5f1f5312ce76a5ae4d593fd0e9d7a1a968a790dea6c86f98f831e9109d70b1fe89c22210ce0d614f8e88682651ad5445effd97ebc83d85f1ace8ff248996831700fa03f36a829d81aae2bbd68206347e6b237105e50ee32bc0f66619d9e417daecbb8f1b006e6de47cc16d16021519c7"}, &(0x7f0000d30000)=0x11a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009c0000)={r3, 0xfe, "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"}, &(0x7f0000679000-0x4)=0x106) r4 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000268000-0x4)=0x5) sendmsg$nl_generic(r1, &(0x7f0000fad000)={&(0x7f00002de000-0xc)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000142000-0x10)={&(0x7f00004a0000-0x230)={0x230, 0x2a, 0x2, 0x4, 0x0, {0xc, 0x0, 0x0}, [@typed={0x10, 0x2c, @u64=0x200}, @nested={0x16c, 0x64, [@typed={0xc, 0x5c, @str='\x00'}, @typed={0x8, 0x69, @void=""}, @generic="43b05e5025452b5aec753b7cf80f6a414f58c1deec580d6b992440ee6dbaa64b9d1627de1336a2aac4961b60d19251f02b3af860d3519a730017309a60774f28f2caf6e8747a0612716408782ae105ab4e1ca7d6551032fcefbc95471e5d94db45b448f560e533afb52506668bf5d0a73ad22395760ee42735a1eb909e8f870408bce7309eb7b4b27fdd1281de19479ff53871ce78785e9159a1ab95a54e056f8f7a1e2542c648073e0df9694374d1a11ea49519e83e12eaae73b63b7497b5cbd974ff5057d05e12abca3056c55f5718983d9785fc9ab7726f9811112193eefbd50fcb7371c19d25c98e3123205f2e", @generic="f795c5", @typed={0x54, 0x32, @binary="9964135f1b721698461b1fb58a8a4c36ad6b87b23d493930d7fdae1184f0b876776a1739f638e52159491f23e493ef1f52f2d425c5a8fabb99fa301a21d786b99a36b5d21ac47aeeb50c9825"}, @typed={0xc, 0xf, @fd=r4}]}, @generic="0543553d2a37c8a73ecfbf46992cc0e58af878d80cc401e1da90a7dcfd6da9dea7e87551d178fc94dd1806fdace60f7b38f48186ea44a9a00d8fc1c2b2d01cb590aa5dee79d0ed7303c9b61854b7ba6b0349d7c484a64a76b11670c14bb6ed43bb6dd47c44f5fd5257d9f13d902f62104d81ca44cf36858b2e83ede3b30c41e7edcbdff3102d0f67cf0cbba55e3df5ba37f19838565eaaceff5f5a301b249cda"]}, 0x230}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000bb1000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c1000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000215000-0x18)={@loopback={0x0, 0x1}, 0x4, r5}) 2018/01/14 22:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) recvfrom(r0, &(0x7f0000659000)=""/252, 0xfc, 0x0, &(0x7f0000ee9000-0x10)=@nfc={0x27, 0x2, 0xb, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/14 22:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/14 22:22:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000058d000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000)={0x3, &(0x7f0000000000)=""/222, &(0x7f0000000000)=[{0x9, 0x1000, 0x7fffffff, &(0x7f0000002000-0x1000)=""/4096}, {0x8, 0x23, 0x5, &(0x7f0000002000-0x23)=""/35}, {0x8, 0x1000, 0x10001, &(0x7f0000001000)=""/4096}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/14 22:22:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b12000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0x58f000)=nil, 0x58f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x2, &(0x7f00000c6000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00000c0000-0x8)={0x1f, {0xffffffffffffffc0, 0x4, 0x1, 0x852f, 0x6, 0x7}}, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f5000)=0x10, 0x800) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000bd000-0x14)={0x0, 0x7, 0x100000000, 0x7, 0x0, 0x100000000}, &(0x7f00000f6000-0x4)=0x14) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000f7000-0x4)=0xe3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000b5000-0x6)={r2, 0x5}, 0x6) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000d9000)=@generic="7950d68545807df0029ac492ab53b874") 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000052d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093a000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000861000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x5, 0x8, 0x7fffffff}, &(0x7f000008a000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) writev(r0, &(0x7f00002ce000)=[{&(0x7f00004fa000-0x11)="3251a0948809b03939657c0c715d672eb3", 0x11}, {&(0x7f0000fcb000-0xdb)="b044a978b43a91158896d33417d995df72b0083d9677c3c914fbb308114c018a61deb20a38ee3fd7964a1f7770bd54cfb13d7cb6161992c966be1873311bf3afdc09cf4c8c1db52ae5389f63901ec3c507137ee8499fdedf476b4cff00e98a6085f707c8d17ccf10c5a7626f281e061e0a85f9cd65b763c9fd0077342d185b16189c08f7784a0ff9e07a21c7b3f656a8f2fed26864d93cfe964ad089c1ba0f2429046131d321a4efe9f7f5baeff3c78f78e0fc7095fa08f1c616f018a5038f9bb7e99e5e03b9f27194e8d0b80ca2ecade40f375d945f16e9022f55", 0xdb}, {&(0x7f00004dd000-0x1d)="05660d03ed10e08ad0c24c3a078cd237d88ee4c815c005baba2d0d3a8e", 0x1d}, {&(0x7f00004b6000-0x1f)="1742272f81f22d67b3d0b0cf125387da5f54db838b03a107bfb8dfd835afdb", 0x1f}, {&(0x7f000028a000-0x88)="5b94e0c8f6d7fa033aea760b1ac9d07e72488c214f643c45030ff5b3aaf6abd0636aff82ac53e83062f413f62d2b45eba8ea708046af6e23f68c4fd6bca3a79660c003b96becd4374a7bae12482de68187f3185c6cd973f286caefcbb80e3dbb3a91a7963e65dce15d6c3e7c047892e6c42e2e099ae42288e60fff78cba849ba3ba80e7e7bf100bd", 0x88}, {&(0x7f00000f0000-0x20)="034919121a57c9897ae727a11dba77b9f77e4bd05237488577d7d5ede91ca4c9", 0x20}, {&(0x7f000090d000)="f0369366b5367914975ba9471d59feff4214357f79c9bc3e81156ab07b3084f0a9203ef2696a9157f462c1c10b2b27d8627b4ef8e37b14fe29bb9de9a1b9b434ab2b35ba393a7b689519c1a05b6a2177c751f486cc3c5e38add14d70b33b524d77491c98c7b00d62ec0fdb03d013dc142bff9e76ab7f1b661012245e49612e162c88032cdadba84e8842b3dbbfdc024a1525211f2b3422c69986b7a34968d150baf54db2ea55b49d511fc330a1ff63d6b13c8bb16e3de108", 0xb8}, {&(0x7f0000cf4000-0xd3)="aec2c28aed41e5b0aaf95c322e5eca8527bf4dcc60eb3506cf589e56aaf0b4063ba8f709dc77f8c5292c3cabb2e6abab883b385de89400e0f507d41e40b6f8f67ffe6a935f9e14e0cd66332b9daa89a278848d0e982892391d9a535196f2f318a61ab80e673d3ae1ab9ddee271fe62a6362078b739981eefd9008b60e529d7b123d12a68fd323797417ecef19a4f85b95ac55720591044f296cfdb7e7f1cf1f55ca99f96e06ffaecda3f4c498e5b1d32ff7659d94981f427ab792222f1ca9530dd4d6acd4fd1af36cb975e8d4094178cb114fe", 0xd3}], 0x8) r1 = socket$inet6(0xa, 0x100000804, 0x100000000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r3, &(0x7f00002ab000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097c000)=0x10) r4 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000e6b000)={0x0, 0x0}) pipe(&(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a2c000)={0x8, &(0x7f0000e1a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000f5e000-0x8)={r6, 0x2}) close(r4) 2018/01/14 22:22:17 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000038000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket$key(0xf, 0x3, 0x2) [ 138.355705] device lo entered promiscuous mode [ 138.423228] device lo left promiscuous mode 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6a, 0xd6, &(0x7f0000f68000-0x3d)="cf7040fb811f496aacbe836eb7d0811f7130200ea1389665fb9a502d9b262596a90f249f95a0863ffee6ba1875c08ee9023220c0c00d937745576474a8", 0x3d) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) 2018/01/14 22:22:17 executing program 5: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000857000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eba000-0xc)={0x50000000, 0x0}) mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/14 22:22:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0xde8, 0x100000000, 0x2, 0x16, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r0, &(0x7f0000004000)="289e9f2595d4a7fa91d56d564b5314b336166ac32162c6cd42e14afd46c7525b974c72c068b8ae8d44109ef495268c8626d1761ef72d64a78df568abf7b90002b5e8a3ad389ea476d1d40f4cab3248a317e910824eff8b6d6206c7c18523fcf4d1c3c5e7dd3c78dc2b", &(0x7f000000b000-0x3a)=""/58}, 0x18) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000000a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x5, 0x2, 0x0, 0x400, 0x0, 0x100000, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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 22:22:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a14000-0x4)={r0}) sendto$llc(r1, &(0x7f0000cd3000-0x89)="41f35c1398fc98742003966e0180cbec52839160564a278c99d75b7d97d56dceb20d21e187e5fee4194b51d8c39f93ffa197bf1197ee73a1d1463b39b6bc930c454ae4aaed83a9edec9f7d333f4a40198d336afe032629ac397edcfbf85c54b5de19455e8c4bcad81342268ff93d37a5335bf723994f00058a8c62157c0cafeded16aefca0079719d4", 0x89, 0x8890, &(0x7f0000819000)={0x1a, 0x0, 0x59, 0x9, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002e3000)={{{@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=@remote={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}}, &(0x7f000042b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d3e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d2000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x1f, 0x2, 0xa0, 0x80, 0xdf, r1, r2}, {0x3, 0x98, 0x3c5, 0x3, 0x8, 0x200, 0x584c, 0x3}, {0x31, 0x6, 0x401, 0xe9}, 0x2, 0x6, 0x3, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x3, 0x20, 0x4}}, 0xe8) r3 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 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$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x4, 0x6, &(0x7f000033d000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000178000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) bind$alg(r0, &(0x7f00004e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000034e000)="5d92a445dd2d09c63edb2ba17871935e6c950a2acadafebfdfad34c52bee84cbb0da2daf30409ca00655af0002b94a9e86120a1b258278f0dc540660cacaed2d", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 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) accept$packet(0xffffffffffffff9c, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a2000)=0x14) bind(r0, &(0x7f0000815000)=@ll={0x11, 0x8, r1, 0x1, 0xf45, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000307000)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0xc) r2 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fcb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8d000)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000075b000-0x8)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x15) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b82000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc5000-0x4)=0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aec000)={0x0, 0x0}) r12 = socket$inet(0x2, 0x801, 0x47a) r13 = accept$llc(0xffffffffffffff9c, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001c5000)=0x10) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4$netrom(0xffffffffffffffff, &(0x7f000037c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000970000)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006db000-0x4)={0xffffffffffffffff}) pipe(&(0x7f0000db6000)={0x0, 0x0}) r18 = accept4$netrom(0xffffffffffffffff, &(0x7f000067c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e0d000)=0x10, 0x80800) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000c04000)={0x0, 0x0}) r20 = accept4(0xffffffffffffffff, &(0x7f000085a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bc8000)=0x80, 0x80800) r21 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) r23 = epoll_create(0x4) r24 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x800, 0x8d, &(0x7f00001c4000-0x6)={0x0, 0x0}) r26 = socket$nfc_llcp(0x27, 0xd67718d1ac7879ff, 0x1) r27 = socket$inet_dccp(0x2, 0x6, 0x0) r28 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000336000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048b000)=0x60, 0x80000) r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003f4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e9000)={0x0, 0x0, 0x0}, &(0x7f0000aa1000)=0xc) sendmsg$netlink(r0, &(0x7f0000cdd000-0x38)={&(0x7f0000b2b000)=@proc={0x10, 0x0, 0x0, 0x41000014}, 0xc, &(0x7f0000454000)=[{&(0x7f0000f60000-0x7e4)={0x7e4, 0x29, 0x400, 0x1, 0x2, "", [@generic="5cc789fd053c073ef1140096ef4c08231a7d04a46ba4c523d7586b24ebc1cdb4f2cfd8d1f5307c3bd3c10879ef9eb1416a0c72a2cadc8c29f500e6274d4ee5c57758d6896e90e46fd5375f4653c65127e7f4d43e9e7ebfce6d1aa372bc9576a3d51b0d3ec997e1eb78a8b11d61298031d30e15fea63bd0feaa1fdbc9fe78d655f519a0f28b73e0418f29c6a91ab93f13ccfe869e69c1385bc8b87d03531699f027572ac7655a9fd02c5033a1acd934bba8c6a43df64f0ef2ba3e5a7b38b9c1a2f48bfa209d4eb293860cc888e25095b0", @typed={0xc, 0x1c, @pid=r1}, @nested={0x2a8, 0x23, [@typed={0x1c, 0x6, @binary="ae7314fad3afde21d1acc1632014bf2eb2"}, @typed={0xc, 0x55, @pid=r2}, @generic="b007a71ddc645a1c62d39c9ed485cfe18c98ff75769a2dd64b7b883bdcd88ec2f583b47ec5181fa16c61ae47a00fe729f867bae582867a151546f0f82c912faf1b171a1dadc2620d5049f951ba5e84d1bcb022f88cfbed6abc8f94a47f6389555d42cbd03bff6864ee914a407929b782e1c449cf9feffc248b154e7ed68e0ad36c170555f6832637214907dd66aee943900e41", @typed={0x5c, 0x4f, @binary="ca964b8f21013370c60fac02908544beb1f19610587268206c968e146e41982f72d95d4bf97ef530c34af62a63911b126a0c28710c0ce477a65a177df21c1e5263c8650e0812e56829d10bf07228ab928a907c"}, @generic="af8280ed1f9a9840a2512d6e49f32f72b30e549880d1292fd45f435b2bdd6d4293576e911b97c6732295a1b88f1e604b835bb2aa2de882f1111a5a485c52bf9564d2dd493821b4d6d0d176b876c6af5afcb6de4e04121a83f8361da630450b632240c73f67b1bcedbe7492b7f0f5a772efad7ecac63bb1c010e0532491cf4de07d11a60cda07b86ed66a6f2a9daa2e122f951748d3adf9a533eeacc56a1ac0de577cdd78fa", @generic="c6acd4c88db54da4b8f8598bfddfe9fa8145cb734868f14b816443d524aba9cb554269d1cc600fd048be168536819fe121dabe9c9f0666b2bd09fcc2d0949425ca77db238a2cc522a5d49ffd84dfe24dbbef7fb4fc06bae246a111f07649e7c2369d4dc9ebf8a39a6752770be84038e6f335d83a36d1d57f07643d45845f0fbad7ea95be07980531027abe0b6333f067cd2fb705391e8cac1179adc8da8015ad38fc486cf7d066ba6813b1fe1ae4e218f6e490a46a72b05666c75db173e6a6e1c8247db05638ec", @typed={0x20, 0x4b, @str='selfsystem-[em0vmnet0^\x00'}]}, @nested={0x144, 0x58, [@typed={0xc, 0x7c, @u32=0x7}, @typed={0x3c, 0x5f, @binary="dd8b19dfeac9446f11812530a5843dd74631b3e6c3488c748e79e4ce21d18a34c18681cda8c3b5f5e9457ffaebb290aade7038bb"}, @generic="d01db8b0e49208b70cbba8412f34e31a9b718c78611fb4996e1ba615c4411de77e3da08685ca431e08ee520db0bdf206ce2b80e88ee4da436a0cbad3e806205781d015650e35852f50cbb0", @typed={0x8, 0x95, @void=""}, @generic="e9a9a8d4d689554f0eb930f71d13413072143a4bb8b94ca9c040c28dc5d7d875163de901d098b22584692452da9899e46365bb60de839d167b410c80a88dc37b8081ae19b67b68af70f063fcd392a4d577789b34083e9833d408f732cb67daabe89d83df69682c1285d2849ec75ed25f61ca7404143f789c9628f06b4fa0ede4571e5358479b85322d8614dc219a2cafc6f3b07eacfef94c856ecc0860f11e6bb2d32d8d"]}, @nested={0x288, 0x19, [@generic="7487808ee809f1030c64764facc995633786ba2aaaa4e1611e6041eed4013d2613ffa1c22107e1ff836bf9ce333469895396e2d5699cd2236ee9ba5a45e914b2cad0591f87bf39a3aad402ae3cebe10ed4ac8e80c7040dbba2a86681ebf5364abe49a659b56ca20bfd39e5f424cd237713252ac101a00ee05e8e8c78bd7a72dc69b4f5ea11d19818b9425e89ab6e19ecc8a200e43d9357ed65d6cb884193f57dfb3fb97ce96cd07ca0a86935f21e51e6f126640e8953466cd15163299bce9414fc4f81f94e4b44096a6229083a0e29c629272677fae55965bb", @generic="878c1624dfb938fb82e9e0f471ca8720ab8f4a9850ce0694efc2e7e96fdde2227676ea1148037405e4657d32b2a44dcc9efbf4398f84b3dea886fbc3c82abf58d0e1a6217c1770846e1ab563864e06c62bac486fd9fac3e94f95955ae4528dcb5868f6f00b203fa58b5f8517a268d56cebefc884eb860b696b57ddf1538f670b6548a78a5003e1729a6376993403c71a1b5910dd60838ac44033a94291830429122cbb7684c4e31dc8cfcb8fc9ec7367bc27862db051ba154192a2ae7ec877e4b8", 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[@generic="add0e0f6eb95b807ff831b303d74c40a25eb9584cb858ae009102af4d3d563cd929fad549fe1de7e1a199f6742c857c1bf4abd7a6f1f24141522aff47b1c29f6818f9da6cbdf4ce3003c1e4965c7591ea0eb9541607c177f3b56aaa0536bc12f4b0c25ac3fb296a24fef31a71955c5d70973dc99b26b89dce98cddfc7724", @generic="b89201eb721e6594b1fad902b090bf72906afe58b7d5fcc7bc9e1606101e696f69c7b089f9dc5e892295fb3ba29e9f410828c38ef20b536871fee46985c4b306f33972fb902e24063a60763f19a5d8ecd047929bbe5c923f", @nested={0x2228, 0x81, [@typed={0x18, 0x81, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x64, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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@typed={0x10, 0x8d, @u64=0x7fffffff}, @generic="14ddbe3ea3985103172c1e151b4b11e7dea3ca83add27a3c017fb3c97fc0594a63946cfc2d0449fd0557f6733630c1665d3c14576110895f1bc78e0005907471791d33e3bf554aa9c445f9440a2777f99c5cc6d48c5464d9a330f0f12201fd97ac918c7cf936e1f739b6a7c57f96ca85576a08a6", @typed={0x20, 0x3a, @str='+}security$/vboxnet1\x00'}, @generic="15b74903ac688d4a7fcfcbf60407dae53df5fd1e3fd43a10cd11a64064bfff76b3f411dcbee628af6311e401d4705d3a87217c50550080e41923610fe12c4739b522991391d30addede5dce8a920eeeb79c92573e110db15574bfe8eb9a9eb9b1fc4c5099203ef0ac79b97"]}, @generic="3a91ff74ff8a3da3232433765b64928b960a238762ec1b7d8435b8eee39b9a5d370d0ee29761476c9effa837d83aa8f4a3cf85", @generic="ece2a2efc945586cd76b98fe3a7af4df66aa73142862b46e39a90dc457e989b403ca88589e5bca34d208f5ea603c38f6ca42fe9125f3b36b08d6607c225e8ef5d160faa48f457ac4b160382957575fbda2a1caaf3502215749", @generic="373eb6b9602bc44e1f8c6a68c109d5d0ab9a940e9e661b5fcdde98166bc45d6728e5a44f978d0caba4392004276ea67e33f3eb7ccacf0829d0ceef9b19b9b04250c74550acd9d4f1293b110c4a82693508636605a4413a93bc838da9b02d4c30238904f73761cf238d799a21c3159b7dc6c11cb78730aa2f49b1a9c274ca59b3155dfbc5c477fcd31ab272cc6da43c7689ee9ae731baca4c259bf464bd21248d95072d26e9090d77fd5457c4cf932134887e", @typed={0xc, 0x4e, @fd=r6}]}, 0x2458}, {&(0x7f00006dd000)={0xb8, 0x1b, 0x420, 0x1, 0x2, "", [@generic="2b2222099dae0e0a749d29bbf85015a592fe2220b8b405dbb8739594beb738be36b9e7a78a4e117c00b8575cf031131ae8e318c276a1f38c8eac7c49dd315ac72015f318becc9aad06c19cbd950b3612adeb4ad7cef862fd140fee643b1a1de477b34b58665c15f25b32e3b4ef76ac101786742fbabf8507b7caca3d53b7cb9b8a194cf739e4a2ed7fec5166126d318bba63887a92b08a138a2620a844cc72719d3434b9ffe0c38b"]}, 0xb8}], 0x3, &(0x7f0000351000)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xb8, 0x4000}, 0x4) r32 = socket(0xa0000000010, 0x2, 0xc) write(r32, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x1, &(0x7f0000032000-0x10)=[]}, 0xfffffffffffffde2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002f000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000036000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000034000)={{{@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=@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}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) r14 = getpid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002d000-0xe8)={{{@in=@local={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}, {{@in=@multicast2=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}}, &(0x7f0000032000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000026000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) r28 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000033000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r32 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000018000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r34 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000034000)=0x0) r36 = getuid() r37 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000035000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) r40 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000)=0xe8) r43 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r46 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000d000-0x230)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000026000)=[{&(0x7f0000035000-0x1000)="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", 0x1000}, {&(0x7f0000015000-0x76)="b4a471b1ba75695efde4a0f43835845f50fa47dc62ed9ffbff93aa9ae6ecbbdc06b5caae43cf82e161159f04d87709d833f183ca05bb161285229a833e4dc68beab891ba7fd19b4efe8a8fb26732459098a8924bbdd411b5dcc36a0b336eba5638941ba95b7d5f75413738aa48fcc1d714baeb7f49fe", 0x76}, {&(0x7f0000035000-0x75)="268c5bcd5ddd569eecd77e694b78b2fb34996209ba8cfc3a5cd5170f44263c04187dfb17327ac8c3b50f5dfd3459a7266bce35a64b364f055410ad076f0c98cc64e51758037f67033654b0af4cce1b04637541d27a1f1b2515e8a4e1b726fcfca2daaf35ab0e6dccda8337514ce70644a2ca450d35", 0x75}, {&(0x7f0000035000-0x6c)="697e4637ae4ebd777189d2965e6f5891eb93b92d8386be4cd3dc6aa6db61cbb5a58a597187e786fc6af7eb51fbdaa9c45dc610f1903187d6c4feb93d0a4aa2572c09e0a717361d1d75287a97da0d4d5fde5fce78f0f06633dda7c688f9b5e3764c88fca972b95c0159df663b", 0x6c}, {&(0x7f0000008000-0x1d)="651d3261ea0541f6968bdd885bcf9a5f8a77ea91dc5fb957a61d6c1d77", 0x1d}, {&(0x7f0000028000-0x9e)="3d6bca911bde5b7050e6d58d5e2643342b999179e7c9575cf712a490e9c8eef2cbbe5121e0d85ba84d6b931abae6405d241c8f715539ef25429bc08289ca8f1d898d451d656a95f095c1382caa8f122495ddf986eb6f0f5a0344e4563779a25180440c66c17de305876c3fd44b96b3404127dcf760f0ef33f8cd6fca426e323be26455888e098d8456c7c78b1d3eecfd20de354dd559e801c0b88fa38ad0", 0x9e}, {&(0x7f0000018000)="96c8139d78fe23840a42f2c878e6c388732e4f82d6f68a3cb0fd219fc6856153", 0x20}, {&(0x7f0000035000-0x2e)="e57151887600f64b39feeeaa914b3739b42a4dd5496d9c9dabeee160a9d9ad18b94bfd801cf8c8cc47d6c11efd4b", 0x2e}], 0x8, &(0x7f0000035000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1, r0]}], 0x78, 0x8000}, {&(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002f000)=[{&(0x7f0000035000-0xf8)="abc83d7b9cd180f05b67adf5129dab263e384ddd1dd2b17bca0846496ce09288f4888d1c783a690c08018453771f4f780426d6a0348541f6f6bf87bf465541d7816952825bd65729f80c1ab00995a929f4e9cf63f3baf635d0ed84fcd2dcd5b2892786765de542a4837c0986d1ca143827980569d0d82fbbf58324a759d84cfbd588c27ea8c4900e89fa531e9bbfd83a56a02e22575c5c68b74e0c87c9910d2172ae8382106cf076470c88af9538e28e8fa20e4604fad706238c439425b670bcca47063a041a64f7ed43044023a203f7f4d22244487d07e6af55672670f866d611529b9c127ae9c2aa205d41357f473398d2640ef7ded92a", 0xf8}, {&(0x7f0000034000)="25e703f31e39f103c4546f6b9ea8baa2e0d99d46175c57368311de1477f71e4b4b8dd069d9f8cf67e861ce05584d63aed775821eb6c1b9c7074d8ea2e5fa0b3fe62ea97c480b2cd8ad2793773bccee81c339465eeda926cef189986b20e9", 0x5e}, {&(0x7f0000035000-0x85)="dc22c1599aa662ed321734430c8bdb695a0851ef12949cd23fc562b2565b2ab315f9df28a8f4a0d2f3a0da1a443d21ece973d3ab4788ebb658866fbedc92c90f5b114c2a6ad3557efc2f3caf5f8ae5bcc5505820d50b876de6c1810a765927841ac844cd5b1c4e6774a4cf7a25f5ce901ed4849204bb21132dc4351ac65f20ee5883c0fc74", 0x85}, {&(0x7f000001f000-0xd5)="19a9d0b9fb91070c3585a8be10d005e426d9ee5d3b15345e688ad6ea548fac10c62b894ddf97d1aba805ef37c951ad6e6bcbb431bb4c4ff0ef004ee732a18ae581904867b53f6974f6723e378b551661b572ee4e711f61129f4f7850bd0f12ae6d5c559be6e23a3fdc620793544d06ea10fcd56c75bce50f9c6945f84ee1e4ff1915fcafbb20c3156f9e776c57deb83b5d7db0ed1e645ee2956e674dfda9da414ab62976aaa2b73ccf805d2e3697c9b32799609a7ff86d53c656061de015af65a01fc7713bf30344e1b01e25ca8a4eeab339823c5f", 0xd5}, {&(0x7f0000035000-0x7d)="ba4d2bf063cb07dc416d5fabb2cdad9d334b095df7c877d3fd41c965a696023bc84b2f9c271854b585375b44f8b2e354d11e72d46de1a17362c61d04b590b89615ae8618126cd66e273fc9a5d76daf8ed1c25ab339545b5040be9b6119b1e3090a9cc13ff072acef5734b34121123449ccef1951e04da80041cd8c51bb", 0x7d}, {&(0x7f0000035000-0x20)="4eff37bff6a76d95a5b83477ae47562ae8437160b1bb7b82e9d65879ce66cce7", 0x20}, {&(0x7f0000035000-0xca)="9fb5451302fc6bf4a0c90a2cf65bf63861483d8c8a9d0d3f065fce26e31088c12c8762a18214a44f356f9a8b4cbf3c55f610a5541f0047fc580a55c90e047f161b24d4c5575bfced24f7a67881cf4fb230c0f61716c59e7b568013fda1822dc0c55ea6b9a197dce963198c8df15316226206f483588adb76a23e063eaa37120db4f5ea2b3d3952dd8a277ea4b60be5f4e67f95926c91231db7a94f1aa2101d412b591e8b6d5cd566c31d829548991de32f96ab5a91e9a4c9cbdc3836fe82b379501ed1dd6fe6acb59e2a", 0xca}, {&(0x7f0000034000)="380b10458d37021e87f553", 0xb}], 0x8, &(0x7f0000011000-0x98)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x98, 0x8000}, {&(0x7f0000034000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000035000-0x70)=[{&(0x7f0000034000)="2bad66217399d74d42424282349d05564aa07d8af16578452b5220114972f813a1fa249df6570d5f9742fd16e6952ec7f9877792e8378405e8e87dea5abaf19dc8c1be436b8a86e9e6725813c6bd7cd00cfe802918d68a", 0x57}, {&(0x7f0000034000)="001ca2399ffd7fd694ac29a171d04c1e5bf699104d66ed2bbd35746e46626773a1f05c85a4d15f9e300e44b616264786cbecbb756021ec806ea2d9621013950597dfb41c48902ae5a54360f82ad0ab74cadbc21f9a6ad80c73c5c8380cc9c91b7670110146e8a10ac7a4e3b640e8640cefa0cfe76dd34693a0786b573ac56a75b6d542dbc1c12c651084451940863bb3d1ec0f260a90ff4f3e61c8ac07246343faa2e4d571e8ec967cf945b37bf0b350a1e3bdfc580a5b6e5d39895e76c998c2557fd61f33160ffe244492fc", 0xcc}, {&(0x7f0000022000-0x6c)="ad9f3ac60e35030019214fe2e8d53980035590cd40d5ae7c61bd2570d6e3730ffc8e11c6d692ae4054d5d81ca9069e1ca72e68ce9a1237579fb486335f8f02f54f95643c56832c1582ee3d12463a9b295792f51bc4c6b60cfd9ba55a1afb0192916b75d191dddc6fe3bd4547", 0x6c}, {&(0x7f0000035000-0xd9)="db26007e83e853433b60a3c8652a8fbe12db2cf6e40d69704881b67769475aa1d4cdbc8569731fc85a489575cff8390ba236728de4fc0c5ca8d5b4fac4377684b248d3ac745d1b4778ec67873dfb2a9b5edb5e38d1ca0dd538687d5d262e327f26c8439c81dc421df5c40f56b4109b575503d7c66a7d7636ce3978bed527292c5a58e1a46c474f17660fc28cb2472121b7d51f11c4f3c129e0c9029965f02f146e76cf4ece11aac5e077ed217a1256d447629eb37de26bb93c29002fdede4b299868f184f8d0b4edad265eec4920504434be183a90c248042d", 0xd9}, {&(0x7f0000035000-0x14)="3ec28e78de50a7ca0bd9fb9daa8937b20fedc1bc", 0x14}, 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r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x4000000}, {&(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000030000)="43a6256d945ea0136703b79e1947dda2dae8da7eecb3e29388142a4e2d9ea38f53bce0a3b6aea689244d9fddcfcd2862934fe22c9f3cdb19f024c12533aae2e2fa3254", 0x43}, {&(0x7f0000035000-0x38)="720274c0041c7d177fc62d5149f81cbfab8cf99099aaaaf3a0f4c8e6ca6e4f8b9f93916ac94f19f9103f887068ae1f44fff603f7c2385df3", 0x38}], 0x2, &(0x7f0000034000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0, r0]}], 0x50, 0x8004}, {&(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000034000)=[{&(0x7f0000032000-0xe9)="5068747554c4399bbf7d4dec7f69c658b17ce1ac24a629fa4fe62a1a1cb80cc142b4a2a3c0e48e2fcded55fcdb11233cb10b5c35bcd092d0f06e95022008f5416998ba8dae9bf6278a896570f7b46ff96962ab9bba084ce3fe0981e4c4fc5d5aa4ec5667c605da51a9f423852ac5cae0891d8bd947fb5e3c6302347aa5124eaaff016a282e26d22ff19eba28e4460634ec67a7dc951b82e88ac43ac487d889e9668c1379d76c184c07b0f9d10805b49290efa8c217af69f74e2ffb320720949638cac51abedad59853b93046be52042cb55ec1e22fb9e7e0b9a485874d443aab76d9ac18a9eb8ecfdd", 0xe9}, {&(0x7f000000f000)="443378df38cd3f1e985022a8c09c4b120bfad27bf1c5a1c0fc7b57c67ce0fcec4c597dfa5238af0ad52a893a4a406be125295cb3048fefd0fa6f2c74f449bdc1f3d683ff1ce5a8582fb420418ea3b23a3664dd0fd8751882fae874184571e0876dace94ebd942db17fd36bb3cda878f3c05a692eb6d93c8801ebbe392bcea9734c364e9972cace9bbae7eb6193d339756d1f5adde3d5cc75f7595ee01c1fa92eae884e748c1886124e22ed2487fb8d4bf42b4c78f7deeed0918dbe1d7e072dfef67dc52c27e0db23b7654e8e9cacf1e0337e44d13c4b2bdab725edd38a85c300384ce7", 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{&(0x7f0000034000)="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", 0xfd}, {&(0x7f0000034000)="9d96dc7744d1daf811f3950ca639b9124ef94dde30bca2a57e42de5888398c811097b37501e7", 0x26}], 0x3, 0x0, 0x0, 0x20040010}, {&(0x7f0000034000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000035000-0x30)=[{&(0x7f0000005000-0x47)="b820f8093918c59c3eb45363008fde75919f42c577ff2f567e9cc1ed7ac1e2d6991b43eb1bdc928cd96095ae012732c682d1e923126ffbc3d7fda5b22bbc4e780b137ffaa9a683", 0x47}, {&(0x7f0000034000)="15e930f113c956e47780467b336310f37af2ad8f99780ee7a015b02f", 0x1c}, {&(0x7f0000035000-0xdc)="e53d2a196103b591faabde35f01b6dd9c4dd459c12d9b46bd6048178a8df75f95e4d2bb10c5a0892996bd366fefc3050bfe825b1782abf242cf0eb8b03feb2fb96abd0b85142fffbdbad8188a1f4ebc7d4324acdf2a981bd2adf323f442e47d9f5a1d9ee197d12ee1119a8a4e3aee01ed8c9803ddef2c08c5070a793c0ebeb438e4dfaf960c6c454062e5635290bea43fdd120bd4d59b430ab040b024f6e2829a93f1aaae57b2454e12177cd004c9274fdc704e939273ce28a04cd3a9cc4f8653c156408e13a6b5151506ab62200b08301df0b7a4b420bd171bc8dc0", 0xdc}], 0x3, &(0x7f0000009000)=[], 0x0, 0x800}, {&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f000000a000)="2f562db448521411a6c0a67b2766cc463b7eae0e3d96fa8ca51d38daa238c1e495594a1e132a39df1f1ab502e86868cc9a246906a0b4a4c9279a647ba7718115c0ec32cec5ed36d4248101b11ca7d60a80f7c19f3b99988c890bd76aac5d22e492ca1a30", 0x64}, {&(0x7f0000034000+0xc0f)="fa92b0f58df53d481aaf23ff10a58918c3dd873aa3f84223fb0b687ddfe23e28ccd46ce81866cf5ad7e8a0e7bdd2400732403043396941002df2fe4a73e31e51571506cf8ea0545bd98b8f3b47a157cc5b47cfddb1865cbff62fda336a620df3cc2d1016fe371858", 0x68}], 0x2, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0xc000}, {&(0x7f000001b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000034000)=[{&(0x7f0000034000)="a9b86217113ae79e2ca88dcd50fe5c7322e5f704540df610d0eb0bdb682d0efbe7637641a71543df2bafe53c84956dbb3ad7fa376c794af85147c79e73ae41b620e4", 0x42}, {&(0x7f0000035000-0x71)="cf7aacd1696f4901830d61d8758d76f865b4514ffe2dd8d74d0766aaa91f1f309ca7ef1b827611083947fe00d5bd67dfcf7bdb128ee8b5fa1d604325f486c8d32beabb853c9dde10e8957b683ddcdb7386ec67cee5258a60d3c237221186b8bdcf8075e831c1fd20bdf72e994ad110d87f", 0x71}], 0x2, 0x0, 0x0, 0x1}], 0xa, 0x800) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) pipe(&(0x7f00000fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c11000)={0x0, 0xd7, "0a36343fed49551d1672330f666e2b50d5833f1ca26eeb4239363e2907dd5da8168c45df78c95598957274e24924175bd3591a8732efe46c815d4be862cb4b189f20ae3b9f2e304ed03e2e502c581d03e967f637f932766a6d45da16a79250e33b59019361d06860321f2ab6f694bb582e8ad93693af2f0ea58f432403e0835045f85bcc2042429b2b52b06b86e5b06a9744a84460b30fd94f8b32feba6ea3d4c5d132cd55cd1cb322dc11c8900864fe46385cf08bb16d0685878af5e383f19d91fdf298d379132eec0a00a5fbc373b97f92de7c4f41fa"}, &(0x7f00003bb000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000004c000-0x1c)={r3, 0x14, "f33c087222427609db6cda7c86f6f64780e54f96"}, &(0x7f000005e000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000867000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) readv(r4, &(0x7f0000204000+0x7a8)=[{&(0x7f0000085000-0x82)=""/178, 0xb2}], 0x1) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) listen(r0, 0x4fe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xae)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000e9000-0x12)={@generic="93cc1bdab94df2ace5b235394f3eaba7", 0x7ff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000f4000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000093000-0x4)=0x10, 0x80000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80803, 0x3, &(0x7f00000f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000048000-0x28)={&(0x7f00000a5000/0x2000)=nil, 0x2, 0x5, 0x29, &(0x7f000009e000/0x3000)=nil, 0xbf}) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000092000-0x4f)="a1208a16505a573289357f5470c7416c24a9ed7d70288dafeb3ad37021452f7234cc304aa64163098532a7a527066b5ae3376fcf6c18414320883bd0ae882bb5f7cca9c81e21f2909f97e3cd6abefe", 0x4f) r4 = socket(0x10, 0x7, 0x6) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00000f6000-0x10)={0x4, &(0x7f000007d000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) readv(r2, &(0x7f00000f6000)=[{&(0x7f00000e0000-0xa0)=""/160, 0xa0}, {&(0x7f00000f7000-0x81)=""/129, 0x81}, {&(0x7f00000a0000-0x9a)=""/154, 0x9a}, {&(0x7f00000f7000-0x4d)=""/77, 0x4d}, {&(0x7f00000f7000-0xd4)=""/212, 0xd4}, {&(0x7f00000f7000-0xe6)=""/230, 0xe6}, {&(0x7f00000df000-0x2)=""/2, 0x2}, {&(0x7f00000f6000)=""/53, 0x35}, {&(0x7f0000045000)=""/148, 0x94}], 0x9) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000065000-0x4)=0x8, 0x4) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000593000)=0x1c, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d13000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000074a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f000011e000-0x8)=0x40) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001bf000)={r2, 0x80000, r3}) 2018/01/14 22:22:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xf0fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a4a000)=[{&(0x7f0000300000-0xb7)="ef1f79173cea5eb8036d85e3b2d5c058b6afe61b47b52a4bcac01a2b2936d040e6c029fbb7d4912f1cd017ebab29229e3e630c1e73280d59a4e831ca9cc14e8a77a811444dc037aac34cde42246d4855424cb3d9632d0dddca029e23689c3993e95df7199ff87f821329693b54d8e3b740bd2b1e5aaf16e51c3e9bf8a18bb8465aaf09318ffe1628118d942cc1d56d029a96e59d834958acd81f425857cf9f4b5fa12a1156f1a57a7b7c980a880995761d4e805d6627de", 0xb7}, {&(0x7f00009e0000)="5769431d2f722007e9c9c2dc32f2e59266a1b0f8ebd2963301b5c7e2b2b8fb4f5af4a76def784ef4b5d58bb489c04289bd78dbdd204eb646f9e315bffcfd291bdfe065ac6a53f10640946287fb3260", 0x4f}, {&(0x7f0000001000-0x2f)="a75912352cc35e446453aebb64f991821fad1953def6a919bc5b69b0e390969807193940a96a600b9b4f33dda186cc", 0x2f}, {&(0x7f00007a6000)="", 0x0}, {&(0x7f000011a000-0xee)="768de7cfc1c4e351f29238756bb1cde63ea9d7554b96c0109b84899af9a53b5842323bf44e4e92b059927053acb9803d3537f2d19f7f726aaa86ef551b5045986baa0bd9b5e90d826402b92c5f77f779af31623a038eb6d584672b44ad4939d7299531bda2d0bb751348b530b646a102f5b2113eff3d7b1a89033f287d831018ea513bc3615d57010c86e27c5d053746c32653312b87590abdacb1fed27788c50eb4edd9f70ae43d5fb94975d41ff5604744b0408efafb4f516fc5e831797bbb964d57b70605fb567978909ce11ba185e1ed788ca69b5832d97ad2f63957d689bcb723636755ab32ff8222795f54", 0xee}], 0x5, &(0x7f0000acc000-0x2c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe0, 0x117, 0x2, 0xc7, "42c4166d2795e1b8f1a1a365de091b0e07a3b5643586b1e45d682f7c972e6f1e52caf17f98ad0245a62be339b4e5c36555836c690b35340ebcab10660282c98a9728e061146fdee37e891eaefdaec0397762076c59642d921fc7b2c2f1d623c4d6bbd49fab8f46db69afe8953921774bd7fa92316b518c2db38eb24034b3c96f0a3e498bf5f53ffba638e4b3550d9ac2ab118cdcf40abb0c61329c84f8a46f93cb7385fcc133c51d3ea740f60aabaa97ca1e65848c2457ab0e4eb5aaeff0509c8e6bd04e46b7ac"}, @iv={0xc0, 0x117, 0x2, 0xac, "b897a3e208668ba7e5a4c0fb24346e7781615a5fbe4d936a73531a3c9e872ac80c7c88bd1b0a8e850c12170ad5442380f338f70414de8cf34634e2e211c39adc02d3e2d0d511c46bdff54d8d414b0ce3a8e4f94090164167ba9b71a4b6583e6f9e5b40f672d47101865578293022f2c07fc2305dfe80c1bf344ff9a2cd3b27f6ecbad1628e65d9cb0582e7e1adb427faa27eb14a54afaf044ad72d1e487e84b2ff272ea2a30a027f932aeb41"}, @iv={0x90, 0x117, 0x2, 0x76, "ed39828ede5dcf8e0a368680b9e33c8646ff06edee3306a442301a2a7567a9a62d2839cea653322d551c6692dd183e7064ecc8e3709ce842fdd5bfff50e99ba2a5d285a354e482c0604f23265ce0ccbf5704e66135915391407d0e4d8432c7d27febe01427f32151dde3a9061d522541f459fdbf5f96"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x2c0, 0x4851}, 0x4090) shutdown(r0, 0x0) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000089d000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f000f0002000000000000000014eea4070056d71888", 0x52313644d5543a66, 0x20008000, 0x0, 0xffffffffffffffe2) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fcd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fcc000)=0x0, &(0x7f0000276000-0x4)=0x4) 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000e5a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000be5000)={0x0, 0xa0, &(0x7f0000aae000-0xa0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x4f48000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f34000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a6000-0x8)={r2, 0x100}, 0x8) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000259000)=[{&(0x7f000007f000-0x98)="a7c48929fbf45784eba191f92da1fdeb1a", 0x11}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x800, 0x7c00000, &(0x7f0000ce3000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00002d8000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(ghash-clmulni)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007e7000)=@sack_info={0x0, 0x8, 0x100}, &(0x7f000060c000-0x3)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000132000-0xa0)={r5, @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]}, 0xd85, 0x6, 0x8001, 0x4, 0x1}, &(0x7f0000209000)=0xa0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:17 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000016000)=@file={0x0, ""/4096}, &(0x7f0000029000)=0x1002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dae000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ac9000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000900000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00000e8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ff000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b76000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) r10 = getgid() gettid() sendmsg$unix(r0, &(0x7f00003b9000-0x38)={&(0x7f00000e9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000076000)=[{&(0x7f00008ac000)="d302bd20a0cf51d13934b967c1fe62dbfd7e", 0x12}, {&(0x7f0000e1f000-0xa3)="3daa6cc702416f931c9cd9e9c57ace7a12ac0efdd018192ace71e3fd0a1de16764f5e6c1cb25e82af7b2d9e31dec3e89a13fa9cfaad7e75d351c0c887d86f6e83c27f834c2e1ed83779a4116315eb7759f47b66a6edc3899e7ba3101afdc841622bd546d329ad04570bb4d7a5fb5b84fe48f75a13be2346e9cb44af1964815a9262504f96840ea751dce8d9acf7b1bd238f748645bb174c083c1ede23e7cc2caf0eec8", 0xa3}, {&(0x7f0000817000-0x86)="5abc5422c7574fec7542ac7c23bac0668d51054a467c258f22f39f9f77bb38e09ddcd9227241f5575a8c877f70415495ab4f09d2b0f729af9924e91fb901a58c5d29aae88e24ed6f1b9208930cc71f5f6f51ba7f0b36bbb1abbc9ad2e78929eb7e90e1669a22b773b780d591a98acf98bd06dc700551d8b147ecfc462536309c0280496c366e", 0x86}, {&(0x7f0000148000)="b767226036dbe0c07a955415e61e2199ff6f7cd0a9ff55ac94e1c94257af2a24a74d6fe1c382a3e17d7757964e8255", 0x2f}, {&(0x7f000096b000-0xd7)="160b5d5acde06e7d18f54da0a9053d8a4bd2f50daf98f4a8e523d771a342678ec66a418652a14434ff5c97a9984f900460f2917a53cc60cb94c469a79e4da013332d74c7eee6590e9932296964ebbed7b85977c2c69b1c211e42977999d7dd9d7756e10dae44c35eeb137e510d7e41c06a92bf5c140fd3f249f36001939f2d5e95514bcd466a77bc8e15732a19dd9186f6f10502e36239e0ac23042ad583d0facb49cd4175027d3b97fb5392f7f709e9d7c1851081f540ca7d0fea9264dc616a6a4b1c95cc21be800008144892fc1c02cc1f9e630bd9ac", 0xd7}, {&(0x7f0000f05000)="1e79f562f3fb808fcb668d4aa086e397624b7a4ee9805d55371f74af1eb16c933a690cbaac481daff78903a54b526eb2c9f97aba14157b3c35446464dac07288d4fdef632ef0e14b383a3452b4ceae590177849a4ee7c77c3bde6b2c341e79971bc72a467724f032c96ca881fe3246df37345b4435dd504c050817620665c43aaa5b7a2433b82c7b157fac96c07e79", 0x8f}, {&(0x7f00002ae000-0xe8)="69ed2a23586ae862e57bbf3c829b0f4e04623b78e748ca3bae4e11765422ef4c788fc78f105a6585446b859a6564eb424a13cc59324eae2258a028e596ea5e4cd09314bd9b919f2e379bca4e30d8a6c6b0e4f752764c9b57058e5bd3b9720dba741ecc8cf6d157a5e928ce4937887a2c77072c88f849c822d160a08eaf7de8461d7307b64a7d124ae4726d6dc14dc90b304f1a800caad7f584b05bf663d32612961d4d6f88a8d1f0a19278a5e366fbfb04804be9f31fe876ee0978daab3433cb43ee6a77a04e2152734dce1ed6d12083f0fa7ca9467d351b5659c5c607fc8aade958a167895fba2a", 0xe8}], 0x7, &(0x7f0000b2c000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x1}, 0x4004000) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) 2018/01/14 22:22:17 executing program 7: r0 = socket$inet(0x2, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001000+0xd49)={r3, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x9) r7 = accept4(r6, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c65000-0x18)={0x0, 0x8, 0x30, 0x80000000000000, 0x8}, &(0x7f0000fe6000-0x4)=0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000fe6000)={r2, 0xfffffffffffffeff}, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000fe5000)={r8, 0xdd9, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000fe5000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x108) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000)={0x0, 0x5, 0x75ea}, &(0x7f00000ef000)=0x8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @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]}, 0x4, 0x2}, &(0x7f00000ef000)=0x98) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000)={0xf, 0x5, &(0x7f00000ee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9a9f}, [@alu={0x7, 0x4, 0x6, 0x5, 0x1, 0x50, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)='GPL\x00', 0x10000, 0xfd, &(0x7f00000ef000-0xfd)=""/253, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000ee000)=""/168, 0xa8) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}}}}}}}, 0x0) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x1ab) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) pipe(&(0x7f0000105000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00000e3000-0x8)=0x101) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000f39000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e4d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b33000-0x48)={0xb, 0x4, &(0x7f0000d29000)=@raw=[@ldst={0x1, 0x3, 0x1, 0x0, 0x0, 0x50, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000003e000)='GPL\x00', 0x10001, 0x6b, &(0x7f00004f3000)=""/107, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000caf000)={r0, r3, 0x4, 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000ef0000-0x4)=0x0, 0x4) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000601000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006fc000)=@assoc_value={0x0, 0x3}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d05000)={r2, 0x1, 0x4, 0x9}, 0x10) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fa4000-0x50)=[{&(0x7f0000f7f000-0x17)="c7d8652ab8bcd9b253897e4d6607851e316b0c9fc78dda", 0x17}, {&(0x7f0000c3d000-0x60)="65bc3742018cc3d4fb5cf9d0857cb96ec5afe6f665c3a0c6ea7a1dd94cfa4f17ee70f7dff271e54d366461780f3da5055e503659865a3c1e186728f98661b6c6901b90c7ed2ac6bb3eb021b955457ba76606ff700a64589918eef8c370ee32ff", 0x60}, {&(0x7f00008a9000)="8abd2029060dfc7a2e4c180bd2d048a07a5950", 0x13}, {&(0x7f0000879000)="572469b349e23fda1e8ef532bacabee5dd57d7665b0934b00012eeebe06a2d8d4a11e0e9387c4f7b8dc1d150dc81df0e48d8d0336577be6c24b308291020f70e25d70ba061e5c570d9fdcdde0e2a3875199e8a958a8a4f1462d3d270665901b255457f068e868485737d85ae0c9f26f5c568fb513c6f6da048a6dc11e6a89428e71e97e074e3282d7ae44bf0ebb8be7cc0d2a46963a3", 0x96}, {&(0x7f0000fb3000)="e42b0dfd9f636535b557f9fe161b602f3d6d6a982daf938b637741f352a9fe42f4da1626f2059063cccec631d0a5e5c823cf5642ad48cffdf7", 0x39}], 0x5) read(r0, &(0x7f0000064000)=""/222, 0xde) getsockname$netlink(r0, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e6000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f95000)=0x101, 0x4) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000123000)={0xd7, 0x2, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/14 22:22:17 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000764000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000027000-0x4)=0x80, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000025000)=0x81, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000-0x10)={&(0x7f0000009000)={0xe, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059b000)=@ethtool_link_settings={0x4d, 0x0, 0x20, 0x0, 0x5db6, 0x7, 0xfffffffffffffffe, 0x3, 0x9, 0xffff, [0x7fffffff, 0xffff, 0x3, 0xb1, 0x0, 0x2, 0x2, 0x2], [0x200, 0x10001, 0x4298, 0x8, 0xddb, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x20}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x7, 0xffffffff00000000, 0x9, 0x2, 0x7, 0x5, 0x64b9, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0xffffffffffffffbc, 0x3f, 0x6}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000-0x18)={r3, 0x126f, 0x30, 0x9, 0xffffffffffff2417}, &(0x7f0000006000-0x4)=0x18) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) write(r0, &(0x7f0000a51000-0x1f)="1f000000010101000000000000000d00000000000800010001ffdcffdf000d", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc2000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a5f000)=r1) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000012e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f7e000)=0x0, &(0x7f0000f7e000)=0x4) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000f7f000)="4b6f00cfad8173c693b912fb19114ae5ea754695668ef4ef1a0665f4d488e7c672d3c94780acee26d1bdc96d9c9592392ad7280e85330ae78a0f85aa68f72c21256c718d93f2dd2f9412fa8ee46bcf0a9e4bbd2a76eabe9d7ec5abe1aa9e5c4256b2ffdc462878bc17eb8e59c20158d2b1cb679cb78a05c2bae12516a488fdf396e2c78dafe2ae442bf912a3d9d31d7792ee74d9e6d83d1c24f30f19ed8b066facab1a0fd61b0a42d8fe032fc95eef7502c3d71b594f6ef02873959f0e0aa2", 0xbf) accept$alg(r0, 0x0, 0x0) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1f, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009cd000-0x7e)="ac7329eb2546c943cdc6f4b66a63feed6fea66a5822f1613fcf68e9b84a901e533450f6b1ed6bcdabf6f104e487ca98edaabe8c06c82b75816d568208569f6dc080c48eb9d5732b2cbd1fd2251ab41c7163e96a62b41ffcb9efde5cda98c1174ad1772a13c7b7cb4b8dd0e0b931793500e26376c6fcdeecd0017eb447a13", 0x7e) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 22:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000814000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000091000)=0x0, 0xf52) [ 138.887902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48312 sclass=netlink_route_socket pig=32528 comm=syz-executor3 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058f9ff0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248"}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) [ 138.951303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 138.967666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 138.972571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63832 sclass=netlink_route_socket pig=32561 comm=syz-executor2 [ 138.976693] device lo entered promiscuous mode [ 138.985390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48312 sclass=netlink_route_socket pig=32564 comm=syz-executor3 [ 139.002848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63832 sclass=netlink_route_socket pig=32563 comm=syz-executor2 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f000098e000-0x92)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x5, [@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x1b, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @empty=0x0]}, @generic={0xf5a9e773ef90aa96, 0x12, "9d49c64f046cc8388e76821b9c3e8b45"}, @cipso={0x86, 0xa, 0x4, [{0x0, 0x4, "eac1"}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006ab000)={{{@in=@remote={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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000030000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x80000001, 0xa, 0x80, 0x20, 0xbf, 0x0, r1}, {0x2, 0x0, 0x18000, 0x9, 0x4, 0x10001, 0x2f, 0x1f}, {0x7fffffff, 0x8000, 0xd8, 0x101}, 0x8, 0xc, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x2, 0x5, 0xc19d, 0x2, 0x5}}, 0xe8) 2018/01/14 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000a01000-0x10)=@ipx={0x4, 0xfffffffffffffffa, 0x8, "5d682297236b", 0x10000, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000756000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00002f6000)=0xc) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000b71000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b72000-0x6)={0x0, 0x8}, &(0x7f0000b72000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008f0000-0x8)={r2, 0x400}, 0x8) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f0000926000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d55000-0xd2)={r0, r1, 0x6c, 0x1000, &(0x7f00000b5000-0xc7)="4f1e736556d9005b641d7af5dd95c70e88f2b478bf0201e523204e069922d7b5852c2c5a141f7f119bae77628ce1c66775ce8780b56dfe7eba1284fa2e59b8f0f625b028d36a4f98070e357978da9caf0e46c0ed972fc90c13b5370dca37c36d8937e3e6d44f17c1e18c3556200aa6f5f6eb5423b27bfa0266106971766e8d99c5bf2d0f1e05c0448d24e5c257548234a08dac16dc78fc360122acfb6c12c81d9873c435ee017b299dfba879fdea9a8770b8cf55c7c12b4ba58a16b78736b260b5255ef17d2a6d", 0x4, 0x1000, 0xff, 0x8, 0x1, 0x0, 0x0, "2fae6f2a6820159451ef1c5606f921581c23caf8f1b8084799789903096c4210928a222837b1371676b452ef8dc8a4c3da4d73571a0553b5c29f73e93d40b74de22b960d6ec84cb08b5037adfce19514f7414d136e7ff998cb5c6ae4a4a04e57851a9f43dad0436d8ff6fbec4ba3e330ba35e6bf54f836a9a9487138a160d2f2bd41ca70e3d5c129d8b9577b8d7c3389e8c883b8c47589e6d2df730fc12bb80fb07dcb8ee4b0a1ef2c80"}) r2 = socket(0xa, 0x2000000001, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f94000-0x10)={&(0x7f00005c5000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000073c000-0x4)=0xfffffffffffffd78) 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) write(r2, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c4a000)=0x6) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000738000-0x58)={0x7, 0x4000000000000000, 0x3, 0x5, 0x1, [{0xffffffff, 0x66c4, 0x7c4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/14 22:22:17 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r0, &(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a32000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000134000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f62000)={0x0, 0x45, 0x3, 0x0}, &(0x7f0000f62000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f62000)={r2, 0x8d1, 0x7f, 0x8080000, 0x100000001, 0x1f}, 0x14) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000004f000)={&(0x7f0000f62000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000f62000-0xb8)="1ab3f86198f367c5be0ed46314eaba0cc3c252b5af59d15c7f90266bbb4f579f8ec302b9abe1042d01b17fcdeab44c0351ec35fc0606cdc450c5a29ef316f5ba595ec3e080863d6f2ac5a739ae211bf6642953c8e0de74b3a2d63d3187fd71ec1f87b6e4ea4e5e638c95be272f47f14eface74620c6ba3b4aa76c62820a16f38b90545c397431acffdaa32402534cb21215bde7f9fb8445c70cd54ad57b45544a32a50a61d0b65d8f447639474590c1681fd3ad3d09732c0", 0xb8}, {&(0x7f0000f62000-0xc)="0ead8c3539f10fb1a0f26d1a", 0xc}], 0x2, &(0x7f0000bf1000)=[{0xe0, 0xbe, 0x9, "47649388f0a7a5c6adff9ababa7dae3879103731891e59e23057f7276f41cba7feb6fa76253c34d7965c0454fcd3d563bd987c872ab88bbe5dba320b55be817fc295149d6981fb25663f6c79fa628d8ca09a086863715f0ba233053296bb2b4016240e1dff4c332c0f1b95fcff7e1b84877b4aed5c16629273e09374284f95f33484c001042ee079ce55a1afc58f23b54c7960cda551974523099e578773ac8ccd4c065292afdf93e53c093981c3d5ae3c41be2b04c243555a256a168b3557ace4966ab4d1b0a8df64f31c3ef36910"}, {0xd0, 0x18f, 0x72, "9ddc8b7c92f1ec8a6526674db5e222aba11eac07dfb216f0d84790a0b2dad79928d98a46768a95014f1995bd8e92ad9fad79fdf7f81eeb68e8991956fddcaf9493d52b7fa09bfe58e58ab2d63cc04b3e970d544686f86d16bf22a38d6d255f62392d4ad791ebac4396195ae3725712d80b96fa5c15c4633cbd1471eb9589b0239ef8bf73d3f067bf477ae4b13b1e04b6572b74fc2fbb8beab9c975266747180df63758a89f03080f0fc42b664759323723f8071e3eccc4c78196292826fd"}, {0x68, 0x6652cf8f10c37199, 0x4, "50f1050ecb5839f37977819809a47fe5dc9aeb09cd89476573a152367984628523d5e062d94150dc915a05b26118fb0371bf4267d0e0caa7417b48e5acce2f37f7823f4e27730c7cc40bd36ee1ebbaffc832d3f0"}, {0xe8, 0x107, 0x3f, "bb81d782cb68febf1198acf1dfcfb84e02eb037bf45ad0b14d3cc216b88fb724bcd5d0f7f7284a848bb71cfc92b85b4909fdaaab6ede1a62f4122da608cfd34480db403b4d1b3f9fb73b40c7c33848bc53a599f3a852fb8de4066b09026b140ca550065e5c1808f6a55d0fc0a178d1dcd9aa60cf5e56e26e7254f8c0c24f267a7a641bee70b3cfd530c9bb93ce6c7e5d729c17b4b6e68d1bbca74dc0ece7d696a2215fbce256297a033470bb73f683f637a4878379099e859f9856d7abf5f830e8084ca4cbedefeb3f9290e6f5f90468558b29"}, {0x78, 0x113, 0x1, "f22c5f037ff3bbdb168afd65745a012196d59b20994a1112250191cb4ee4043c0d722d6347ae0bfe797adaaf7190c149ea46b72f2eb0ff6973e24955d043c2d58cf655136f3fce9060f5bcd5aea87f7b0b34936ed383a4dd7577418222fa06112c"}, {0xa8, 0x10f, 0x62a8, "6f851f57746814d861b5294c3c90e158f5d64f0045466ca64af4acd06e54a31bc211e855e49a348797a991a3b5f44b534f0e9d24e9f8ddb29d6866df6bb8e266dd93a0dac6541bbb8b61c0dc0d52ac2850f0b48475224ab142a3e020e40bd55ed26b1f5245feb4a1cafd6a6bf4b83658a7be153c5bdfafee06ce412b830fa1211b5f77001642dc24968fef48a29faa205f4bc287c24cce4b"}, {0x110, 0x104, 0x2, "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"}, {0x78, 0x116, 0x50ff, "edfb358d6bf765349d0fbede646dbc6b92c14b2e6648395b97b47472889939966b4272a12c6ba018b816573b8580c7d441d407e3d258d7afc6af4c01dba5d6a4bd685a85531f8df27856057040ef10c59d3d3a95984ece527ea23fa0da5b43f07c13502c81264e"}], 0x5a8, 0x10}, 0x40000) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000d2c000)=0x0, &(0x7f0000d2c000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d2b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x400}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69}], 0xbc) [ 139.042186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 139.059191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000020c000)=@un=@file={0x0, ""/108}, &(0x7f000021a000-0x4)=0x6e, 0x800) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000219000-0xb1)="9fa0291e88017ca100000000feffff8562c82901348b5ca3a6103d7c1fcb9eef4e", 0x21) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0xfffffffffffffe61}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/14 22:22:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xa16, 0x0, 0x6, 0x1b, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) 2018/01/14 22:22:17 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 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) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a13b29fc01739b20d47c987de8154438", 0x10}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f8c000-0x4)=0x1, 0x4) 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 22:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000143000-0x10)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400000000ff0680000c000c00080000000a0000ffffe500", 0x29}], 0x1) r1 = epoll_create(0x1f) epoll_wait(r1, &(0x7f0000f7e000)=[{0x0, 0x0}], 0x1, 0x4) shutdown(r0, 0x1) 2018/01/14 22:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0xfffffe23) r3 = accept4(r2, &(0x7f0000216000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e33000)=@assoc_value={0x0, 0x0}, &(0x7f0000509000)=0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000011000-0x10)={0xf8, 0x200, 0x4, 0x93, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000)={r2, 0x4, 0x8, 0x1000, 0x8000, 0x4}, &(0x7f0000012000)=0x14) 2018/01/14 22:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x5, &(0x7f00007fd000-0x8)={0x0, 0x0}) pipe(&(0x7f0000dfe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052f000)={0x3, 0x0, 0x8, 0x800, 0x6d, 0x7, 0x800, 0xb379, 0x0}, &(0x7f00003c2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f38000)={r3, 0xffffffff}, &(0x7f0000155000)=0xff61) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000712000-0x6)={r4, 0x3}, 0x6) r5 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r5, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000d7e000-0x118)={0x40000000000, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r5, 0x7fff) r6 = accept$inet(r5, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000853000-0xa)={r4, 0x1, 0x1, [0x2]}, &(0x7f000037e000)=0xa) r7 = accept4(r0, &(0x7f00003bc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e1000)=0x10, 0x80000) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000da9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ed000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) [ 139.121180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 139.138278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 22:22:17 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000c58000)="37943094668504164f9bc9fc7b2e29c33b77361d6b5c43e4eb529c913874910b7b7551df16303d877180165e9c88c0c3d35e20505fbec15b5397109157b8a1d7de92e7b9e730205eccc11eb20312114b620daf6f0e400374f6e110c30daeafd21be392a19c7cb9259c4fad8cf0b6f23433fa8991bd38427bd4eaec7ed1fdb840c6f69e6f46f0d279d3665fc7f8d4f0f637a8ba405f0e4344fc0a2d541cef0ebe4f3e3ac639ab27a5c6fa0ff8373f28cefdd43d9cd2ecc62e72b4e4f9") 2018/01/14 22:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) readv(r2, &(0x7f0000b81000)=[{&(0x7f0000285000-0x4)=""/8, 0x8}, {&(0x7f0000d11000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ba000)=""/90, 0x5a}, {&(0x7f0000b0e000)=""/241, 0xf1}, {&(0x7f00005fa000-0x9e)=""/158, 0x9e}], 0x5) 2018/01/14 22:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) r1 = accept4(r0, &(0x7f0000469000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e91000)=0x58, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f00008f7000)={&(0x7f0000cc0000-0x60)={0x27, 0x100000001, 0x2, 0x7, 0x4, 0x800, "f2eae7349735ebe6b2c38ef4f533bc949ff3c7a743800f1b7da744240e54b25d634ccdb54ccea2f25e6efb1384d8ae4ec9fe16f59eab3b51a1beec902a2e8e", 0x3}, 0x60, &(0x7f0000b39000)=[{&(0x7f0000b93000)="55793fb1a599eb9b8290be6bac133581f7376dec9d43e8129f8b9edc517bb022f99f41dd505b88e2d0dc4b9ca5b3145d216fd314636e2534bbd1e4286c40e1989abfd36227c9e3342951bd2ec681fd3f5369e887b867efd4dc55d1f001c847485d771e05ab9cc0659076ebb3213009343336275bce3ae0cb12cb156f53888154c8ed79d03cdfc7073f36d0eebb0589ff08364df132bc167fff593c24dadb447e08a1604a4d6b5c79cfe8a009c1f71b3b137cf9a24308da79b4d09a7e96f4c9c7f3b8664adda85838c7b0", 0xca}, {&(0x7f0000573000-0x4a)="32b25bc66ac425cc43cd6556ea90d51c472642f72c322259b1d91d9618dc60e7783424300872810415a77fbb38e958c3752d7424738aea64b6fccbb2e80b76a6c45c52311ff12b477e9c", 0x4a}, {&(0x7f0000b1d000-0x26)="e0a4bc28f25afce9a22849cfe7f18d6265bdc819099140d3051616a0f219d90f64b6403d3072", 0x26}, {&(0x7f0000647000-0x8a)="34fcc4662eeddc3663a4e9478acd1f3beb302cdfcc201a70a78715fcc5d92253ac08fcfb220b05ea4bf4cc9345ccfcb24da8754e2ab694d1da53ae29efc33a06429ab42d391f9123b5ae6a8bd27ad293ef219bddd51baf7995f80bcb49210c959cd34dfcc0106d4d58f9995db5d960d636e16d4761f5f4a061ca70b7316af54c2c317796e78e4481c4dd", 0x8a}], 0x4, &(0x7f0000b6d000-0x60)={0x60, 0x3a, 0x0, "26b39777735ecebde1d71f80a8409d7e820dd0a06c39184cd10b713ca5ce868a0867eafa3110c369afba569703dc257dd54bea93019dcfbe3935b95185edb4901f0f25e0d6d436e68f"}, 0x60, 0x4004880}, 0x4000000) connect$netrom(r1, &(0x7f0000cb8000)=@full={{0x3, {"aed7048e070dea"}, 0x2}, [{"b81ef4c14de23a"}, {"642117985800bc"}, {"8aa8344978e3e4"}, {"73827c4cc7f8f3"}, {"929fb52337005a"}, {"313f033631fce7"}, {"f2fc97651a9559"}, {"f8f4bafeed2bc5"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000074f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c64000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccc000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000474000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x1, 0x7, 0xa, 0x0, 0x80, 0x5c, 0x0, r2}, {0x3, 0x100000001, 0x95b6, 0x1, 0x151, 0x4, 0xdd, 0x5}, {0x1, 0x7, 0x10001, 0x6}, 0xff, 0x7, 0x1, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x2, 0x3, 0xffffffff, 0x3ff, 0x67, 0x7}}, 0xe8) 2018/01/14 22:22:17 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$inet6(r1, &(0x7f0000362000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x301) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000397000)=0xf, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008044, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000076000-0x9e)=""/158, &(0x7f0000d31000)=0x9e) r3 = accept(r0, &(0x7f0000abf000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ef000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00005da000)={r2, r1, 0xe, 0x9, &(0x7f0000b27000)="bf57135283d2028ce195e1ca70bc0e4bf49f0cf8de7a4452f70147c9a3ba890b2ec53bbeaf96ab6256461a277ff87119b8875ba9f3eb191eacbbeb4978333989c5d07e1e095c531c3e6a47ee1c7fdcf2c21aae7e7795b18dfaeef2c7316d9f1f6a32c778f911a79d4b09fce5c685a167dada6105e1a51fdb37dff430a590ce4049d55bba", 0x3ff, 0x7, 0x10001, 0x1, 0x0, 0x0, 0x4, "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"}) sendto(r0, &(0x7f00002a0000)="f1", 0x1, 0x0, &(0x7f0000b9b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r0, &(0x7f0000b69000-0x38)={&(0x7f00001b4000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000b7c000-0xc8)=""/200, 0xc8}, {&(0x7f0000833000-0x65)=""/101, 0x65}, {&(0x7f0000bfb000-0xa0)=""/160, 0xa0}, {&(0x7f00003e0000-0x6c)=""/108, 0x6c}, {&(0x7f0000ec9000-0xc7)=""/199, 0xc7}, {&(0x7f0000d49000)=""/184, 0xb8}], 0x6, &(0x7f0000ba0000-0x75)=""/117, 0x75, 0x9}, 0x2000) close(r1) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000b0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f4f000-0x4)=0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e69000-0x5)={0xfffffffffffffffd, 0x5, 0x4, 0x2}, 0x5) writev(r0, &(0x7f0000c4c000)=[{&(0x7f0000d71000)="d1f71d4b6052aac5fcf461a79484f4a381d4306b3b17f4e157be9744d7bc9213a98c7dc4d8fac51a72f7c5329f4ade081f7dd8750182f646adfa6a165dd953c5c4aba365dc4352b25d5434797cb4c7df28dc4219541b96257db44a3dc29e6ea2bd18294c9fc16849ece93752c9c45c9cd9b7149ce86e487ecfb807b42038ce5063e06eb9e372c463e4f165c96b5e51b4952f634b96e9ef7a1ecea92c164c86d176c783709ee24f6ff655773c9789b8117ae905d5c95b70b5a56f5625", 0xbc}, {&(0x7f00007a0000)="53cdc719f156743c876ca19cd3b1c17997ddb6b6ec7b822511435f03787f9161edbb19daeee989b3e3b5efa9e3598ac946c790e47a405d356e0dd0b7a1f967807d91b2127df9a562391db15472386866139e12e7f0934d402431ef1018f6879a714bb99cc8a39617bc20cbe41e6bdc0a72a4ff5e64bf98a075a0827c582c7ad8c382525e60af1e61dba1eb50eeda8ca4ca262a9b19bc2402c49beb46afb5344f188345da201b0c8b2cf1bce4c57d4f0afc0a3f9b2ff2d859059709406f78eeeacf9c8d847155a54ff2b00fc777b5dc0c9415775ca96ac4af9805ff0b", 0xdc}, {&(0x7f00004e2000)="47527fff163d", 0x6}], 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000fce000)={&(0x7f0000b78000-0xc)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f00008f3000)={&(0x7f00008d3000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x524, 0x1, 0x3, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$nl_xfrm(r1, &(0x7f0000d77000-0x38)={&(0x7f00009d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010a000-0x10)={&(0x7f0000429000-0x104)=@newsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2b}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@rand_addr=0x0}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x9) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00009f1000-0xd5)="ba41d5f71f5e82b72473e5d314c533f6b6e2b8b3d1c6acb141800bce6fb82798d1a948132f8eb09827fcd0acd70c084186556bef6ccbea707943353561e885d491b4592cd5e532f4e9c1391c56f7afe1940f57e6ff1e1756e9eff47070a13a463841f5f10210687df0b6432f9b6bcc0dcdc7b222ddc0d95136dd7db8b024a6f802b5ba62a43ab69c98f6d51a0a301045b670a4039bb7094dd70692081f037c1aa6b6d5a8138b76198f7cc33adf8ee91dfcd70f704b749d8181d6b5c8ac0e1e1b1eac106e0cb29dfdc22aaceba8082ccb89c5f6c774", 0xd5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c75000)={r1}) syz_emit_ethernet(0x43, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248"}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000277000-0x8)={0x0, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000-0x8)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000000c000-0x144)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, 0x0}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000001a000-0x10)={0x40, &(0x7f0000009000-0x40)=""/64}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000)={0x0, 0x0, 0x10001, 0x10001}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000001a000)={0x1, r2}) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) r1 = accept(r0, &(0x7f0000310000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ac2000-0x4)=0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000032e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0xb) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008bf000-0x8)={r0, 0x8}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000164000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000054e000)=0x59) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r4}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5c000)={0x0, 0x0, 0x0}, &(0x7f00008bf000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006a0000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r3}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c73000)=""/171, &(0x7f0000474000-0x4)=0xab) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) socketpair(0x0, 0x5, 0x5213, &(0x7f00001dd000-0x8)={0x0, 0x0}) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000bb4000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xfffd) r1 = accept(r0, &(0x7f0000db5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003bf000)=0x6) getsockname(r1, &(0x7f0000fb9000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000)=0xc) sendto$inet(r1, &(0x7f0000a42000)="e086dc7860c165aedca717d2a561f6959db86ec42ba0369e13edff5e7bfdf9c619c09b0db5fba823b71c5709e6690cccb448fff47df89f7bdec06fd64c1085deb90b1b3d3bfc70637731d0dc6c91ef9731137fd8b90f2169d96c20ee42b0a67ea7c96ddb5a01bee23bc8fcc1eb46cf709d5e3285dfe5f75a011f421675b04bc383ae5656bb61b570893ad157204357f091aacd2fa1ad179064887d5d5d421058ae5b2f96fea98932057a199320655a97103ac088e5dd711425782ce9137164ee98367ce3be52f8c4945c2c156f187f53dc71ab97113af897abb4bb84", 0xdc, 0x800, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x14) sendto$packet(r1, &(0x7f0000cfd000)="217157e2b6784fdae5bad2933ea03893fc65dbe4b2561fe7a279244a5314be", 0x232f5e6dd16f2d29, 0x8000007f, &(0x7f0000b81000)={0x11, 0x4, r2, 0x1, 0xc48, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000099b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c11000)=0xe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00001d4000)={0x1, &(0x7f00008a0000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003be000)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f0000c07000)="e1f8a853f72352807d8d6ea6e725181b312b0a17f2ea16e0dcd48391cf7b3536bf257cb5a7666cb19a43e54a1ee0e6ffe3a5138e1f71b6483c102e2d2824ddfe7053635573bacde9414b7857235beae364bc7bfac204f50a0d120d903209edf28c064403966f01059cbebac569a4e26a1b1c488bb9adec052ceded485a2413202970c81dbf7a7ccda64267ed828c71b1b3e93d6eca427c324abbf3c2e0f5c620f6a502dcded44012778f755b09a2372412cb6fa6bbbb72d51261b17d6a2ea94e5a652e034858c49812f539bf078e3747aca44c8ec0487dac86de1687d094e3968631291e62d71abb68c0ca6ebfaa60638140b8b49685442cf6480cf418ee1fa74a1e8b9115cddcf8d591ba159636724f0d4089c406403d9b558a604ccead9398ffa201504ecd66c8eee5517b5069148ddaadc1df1f918599a6ce29447dce52bc99ff48f9ebf1240ad28930483bbdfb278812338fe63d083d8a94f76c422b2a4c0274d6a3f47219c4e0d3c488ca4bf915664e9b269f31d15ef2d3cb2afadafad17d35c3f4e310bbe79dd968f82a2b9f481e953e7c1aa59a2800fd06f8ecc31fd9b2a3b8c9a1b680232b32f8d29db6d038c733e65363ce0414f9b391dd1fb248d7eb4bcef5e33d942bf6da95e5f0d5a323b286ec9596b44877de14cc537004caf53b1f8344475284dcad1d6cbd2024b8354a67a804258c5293c525ed35d68cf02a7cd59e173318b0acd6b3928dd3df04c3865fdaa1324a791bd34b38de00a6811854146827139f5b1c5913e685e17183b74059cd34e3fa5e7c657dd0b6becdffb784e600c2bcb26987edb78c1f72bce2c0ba820f51a3872a863cf958805349bbdd1f30652bb338bd85caf83bde925b475b780d8cc88e0a53f699646594040082b93be204428c0ce36ca1d81de90be0dade7691c3e2669959f8f7cc07901c0729109c81eab137e88edc7478552953d7a683952e9e7bcd96c08e35", 0x2b9}], 0x1, &(0x7f0000a80000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4}, 0x20000000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f000075c000-0xbf)=""/191, 0xbf}, {&(0x7f0000dd3000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b17000)={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0xe1}, {0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffff7fff}, 0x7, [0x2, 0x0, 0x401, 0x5, 0xffffffff, 0x7, 0xb43f, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ee5000-0x38)={0x0, 0x0, &(0x7f0000dd1000-0x40)=[{&(0x7f0000ee4000)="ee8df3d2c1c83182a94913495c70e769b6edab340730c5711954f8b7c9b0867c503d5011f9d3eb0ed94c7f06440e2121e0a7f4d0244752932c80610ad41351e52060f032891edbbddb56747b7a82c57ac20ab131102088b0d8ba1a38694e1dc94bdc5f37e9ab3aa42e569734c71d6dd55f22318750ecfb4cb0abbd46f9acbacaf29f0593603da15e217a67c588ffcaeade13bb6db515580f68f7a31cc599ff0303c20054e2ecebf0f8bdc42830788a376d93a22f274ae0a220d50916095eeb32a2706f9b35d34b57c5d7c58e08afd1b2cca78a9c", 0xd4}, {&(0x7f0000ee5000-0xd9)="28cca95a8d916eb284b1a93f9b74bfe6f581bfe9ab21882ed5e18d18648ae40b6901bb933a346b63e8d998248b294d37553e7cc180b73fc24128a640a4cd396d2878cf9e51c45ae19ac6b014e3c1875c74f67a768c149b1a7dee0d0f4b2f8c3c94c7001025533401f8b5ddda608f4c05a408d01f538b6bc6fc9239402fe8971c5da3afcfba647d7a3d9d4e6cc80d156a1ea41f15c219ed720ee72f6dc6a5536633095328b89238f8604821973527f08953be952e6f94fd33c996c6beb155ffee415b21e374ec20e2823613783f25b0e2b79d401c00aa5aa766", 0xd9}, {&(0x7f0000db9000-0xaa)="e4dee4443d56c8e59cc238c804c20a598ae3d851d2f0f6b0fddd2f39d58a308f0a7ac9becc7f8df6db97c5c50f753ef42d992996685396568eee1824665c0bfa49c7fcb32664fa10fb2caf6a2c01dd5630241c733fd05d60423fff3613ab6075a1cc024ae977b9d2adb06b7059dac78954a44c114e30a20efbdf5963cb3d458534443e547bf72b291138bcd06827ff37c00cf9dedb81e512c8afcc5f5f2f07163c4ae4e8057a8d756059", 0xaa}, {&(0x7f0000297000)="6a416570ed0c3fa2cd3367e9d2559d8d7e2fbf175be8c649963db05ff82941b1b42db3b20f9736d9b319a0541946de87bb1d09b4c86a41c0791d93bac850dd8c12da45b6d79c663967e2ec34672498c8d6889dd2d5a96b1d73a683c5ae2e27db", 0x60}], 0x4, &(0x7f00003fb000)=[{0x10, 0x11e, 0x9, ""}, {0x108, 0x1ff, 0x6, "3184557e57e0baaa8132c48a97049690ccb32eed955a92b018794948f7eb4285c0dc57dc844869c0519a544cbdf850fa258a482f4893e4af6fd1497eaccc67a4c8d9f2268b847a58f60cd27043627d70f66cdbc111c17f9003a366b1046c29c6fd3e2618b457e61a49e9ccb1e4432a0db47115b65175b0896583ea59554e918861aa8631cd37a281fa3009c843ce93ba350e3fd09a8368f918feb51724eaf225398de8fd6264132bbd6e4458ceee48f5b3c335eb6adbabce7d2e79d52b8d6025dad31bf5ac8776b0cdfbf83874a96f7ef4869200e3b4a5803ba13031ae32f42dbce898c35890828db33375d37b42811c88a43097ac"}], 0x118, 0x80}, 0x800) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4bc2d5ad) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c34000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x19, 0x800, 0x2, 0xfffffffffffffff8, 0x3fd, 0xfffffffffffffffd, 0x7fffffff, 0x55, 0x400, 0x6, 0x8, 0x3ff, 0x2, 0x9, 0xfffffffffffffffe]}, &(0x7f0000ee6000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d93000-0x20)={0x100000000, 0x3, 0x0, 0x2, 0x5, 0x7, 0x5, 0x3, r2}, &(0x7f0000c0e000)=0x20) r3 = accept4$inet6(r0, &(0x7f0000ee6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee6000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee6000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ee6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee6000+0x6d8)=0xe8) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ee7000)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0xe8) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000062c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000ee7000-0x38)={&(0x7f0000ed6000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00005d7000-0x10)={&(0x7f0000ee6000)=@newsa={0x1b4, 0x10, 0x300, 0x1, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0xea22, 0x0, 0x20, 0x20, 0x2c, r5, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, @in=@rand_addr=0x6, {0x9, 0x2, 0x5, 0x5, 0xdb3, 0x5, 0x4, 0x8}, {0x20, 0x200, 0xc3, 0x1000}, {0x4, 0x2, 0x7f}, 0x5, 0x4, 0xa, 0x0, 0x5, 0x50}, [@tmpl={0xc4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x0, 0x2759197c, 0x7f, 0x100, 0xfffffffffffffffd}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x7, 0x6374, 0x4, 0x8000}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3e}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x7, 0x1, 0x6, 0x6, 0x40, 0x3}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000004}, 0x8004) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f000039f000)=""/72, &(0x7f0000ee6000-0x1)=0x48) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ced000)=@get={0x1, &(0x7f00008b4000-0x89)=""/137, 0x40000000000000}) sendmsg$alg(r1, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f80000-0x50)=[{&(0x7f000028f000-0x83)="f4ebf98c06c92e9f3c36573b467e4c0e8468892449926f9f6cc079d50e36ad060d52cb002b6f89710c8b8fc6c43096aaae609c87fa12c57f2ae6eafd922fc821", 0x40}], 0x1, &(0x7f0000120000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000a49000)=0x0, &(0x7f0000f81000)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000023e000-0x4)=0x0, 0x4) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0xae1, &(0x7f00009e4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc4000-0x4)=0x7ec, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001f3000)={0x0, 0x0, &(0x7f000052b000)={&(0x7f000016d000-0xa8)={0x2, 0xf, 0x1, 0x7, 0x15, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0x0, 0x97, 0x0, 0x3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x8, 0x1, {0x6, 0xff, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x5, 0x8, {0x6, 0x3c, 0xd2, 0x1ff, 0x0, 0x1, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@empty=0x0}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x7, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000647000)={0x0, @in6={{0xa, 0x3, 0xbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ad000-0x4)=0x8c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003ec000)={0x9, 0x1, 0x53e, 0x0, 0x18, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b8000-0x18)={r3, &(0x7f000056f000)="85a5db8f00378883e4f8be3664eba21e87037e915ea21911ee03cd9b9f61457c4930de1836d4b86cd0e79def318d6c104e09caaaec12dda1569bcaadc0eef1db5c7f9e5acf9401e79713ecba909af784da55138e0464a5ee0b8fa6f0d4e4599e730ee9fe906d5f3339dbe9c2b86c6909759aced5505dd8ac111e01d4ab01f2f2520d70bf2050ae68b08b28762053834dcd5f0748b3a58c16b43f31075595c03305cbf247880f2d39862082b7c8ba24bda034b684c517b454c8345cac976eb80250b61e66", &(0x7f0000a3e000)=""/178}, 0x18) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c0f000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000048b000)={r2, 0x80000000}, &(0x7f00005a2000)=0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000a42000-0x4)=0x0, 0x4) [ 139.393478] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 2018/01/14 22:22:18 executing program 0: r0 = socket(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x52)={r1, 0x10000, 0xffffffffffffffff, "b3b256d0678e989c180479d0d0152c9f388ef032427d44d7ba83a861325a9eca3e62e27f36d6196295a01f5fd57d9ecbcba12f5259a989e005184650a50b4bf2977b81f6ed13a82a"}) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000095a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000)=0x8) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000000e000)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000181000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, &(0x7f0000d86000+0xf1a)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000246000)={r1, r2, r3}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept4(r0, &(0x7f00001f4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b67000)=0x58, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000b74000-0x10)="5093e1dace649e0ab846899c26e084ee", 0xfebb) sendto$ipx(r5, &(0x7f0000d78000)="560000003e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c496", 0x256, 0x0, 0x0, 0x3bd) readv(r4, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008c9000)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e9d000)={r6, 0x7}) sendmmsg(r5, &(0x7f00000b6000)=[{{&(0x7f0000306000+0x38f)=@sco={0x1f, {0x1, 0x6, 0x6, 0x401, 0x2, 0x5}}, 0x8, &(0x7f00003a3000-0x30)=[{&(0x7f0000624000-0xe3)="9ac930ff8ce07d6091b15b0be5a67e34aef7ebb506889f7b60a2c496c5aea05150179e4d3806c290f86f909521306421099ea02c382ec1b80fb7d0e662c8542d11acde8f92ab977f2d4ff0f140c84d140385518c16975f8ec70f6df7b77eae8db30fa8c2fbd4aabd9f57d91e60323ba1f734061b0ebfb95b5c86f3b9e8d26af58b94054c9d0e54985894dc784ca5f91ff32bf59c2bc1925e92da641afe3bf3262d2bee6cd5819f09defe46e01e87ebfd2e91c77a29d1f7905b4434afc1136afff756f8dab2794e66f3cc4d2ef36b1e0131cf2f1a1d840e576925e8fee5d8a5284a7f0d", 0xe3}, {&(0x7f0000f1a000-0x21)="d23361ecf0dfc54ea0a3f366f539c6d205a604f00702cc036fc74926c449781f9e", 0x21}, {&(0x7f00003f3000-0x38)="1f558bf121120e0d1406dc5eb4153b45a8ac68d1371839820b1277eef328e1bbdb123b4273e302365393ec7a6288ccecd8fd440c4aee1f67", 0x38}], 0x3, &(0x7f00000e6000)=[{0xf8, 0x117, 0x9, "623f6023be471638efa875bb063fe8a55b129d4c432d3af8dcfac5b86a070205f89a161a1515c2dd5b82718db4652612343d3f9ea3dca49673089b988cec21d2976bcca00aadeaa541b1ed9133d2ecc4aa14a1422f26512dc346e3669935d5a448514955c6d16a912be21ac0e289f294cb6dd342111a05b934040506da91822e6efaae2bc9019942f9c5d9545fe9c7273776abf5583735e8317be202e6f9496a4e54744491bab2c3b6da4e27f82967093ca577f66aa4a5bfedbcdb84e6c859f95d3200f97ce0b20e31ac6e8945fe9381734fa132996cf85b49dd12febc7776b51739d79cb2f930"}, {0x28, 0x11, 0xfffffffffffffff8, "2c8a44237a2f90cc06f0e3739a2c1cc72cda4788912a"}, {0xa8, 0x104, 0x20, "d1b632cb3f7848f11ca9037e6b0ab3ef9c5bcb8730e2bc56b1d997982628fe3723b3b5ef1589442a9d6c350d75fc926caf50bb33291e9f1ac6dbdd121260b9e0a48ffe76bcd8107c58433fe47c29c22ef63fce142998f0a005f00ef3047a8ceb4dfbd785a0eb9c751d687cac7c9ed8c8cda51f515743589d5e6f6dfb7b13f3cd1ff4f6356eba5837e6394de226726ad2238326a2bd"}, {0xe8, 0x107, 0x9, "40727322812dec87d1df833d5d16ca500f77edc19d7f71670b4178b31588ecc951012b4c0fcd2cb6bbc5f26ae692674cf4ca7c1979c8c1db5900208fabd8a208189ceb529c24d56e6e77ede7a4d7860daee230fa0c6ca1f3da45268e73b3dba64a004b2fd279b23c26034b1357b2eae244033d7d1f040258b1cafd2e21f17294eb6ecaaf960dfb14e5f3a944c512faaff4eb0f21f8c23904a9ac7a650935b1be3b10c441edf2acff9a6912f1c3405273837827bac8ee1f319317bb41e99bf61975055b3037aa0eef505aa708f5068e1b94a10010d832"}, {0x100, 0x10c, 0x7, "bc3c7ca5723c9259f2dbe58a8041056747b4fd7b099a37e75b4c8b0ad2fef7f7c7b59af874b1e9e8a118b321b688877ad22c0643ddb3ac0f0648b36875d229849d922191f27ad184776de6d2fbe183829af41a03c48e0992060a1aafba911e0812414d02b201aa44a4dd3ff969faf92c164caa569e1552fe249566a054f0e07cfe031987d5b9f9297c78c00d7f87d1e5dba0c7e0fd3e042620c56b01de95cb018c14dd6f36d969e115566e4273e4392b49319e67fb1e0e42ac2ec7f17cd9cabe11db7f2f329b2753060b9a90edff355179eb16574cd21709a235a8e5662890491008542e5a85086667"}, {0xa0, 0x18f, 0x100000000, "cb4501343fa01c2e8d52b855b6ffeebc4c3c15bd1051f1ac7b29eccc60a666b0f90da2c1689354652027588d7a805610f8d7a4cf49b67a21b9f6abd9c789da81d9411ea42fa98d0206be79011a635397ac7c651ce4214ec75c6660c7b044d214dd15cc5540f75d977668140ff9fafcc4ea3df054fc9db89073e565d02855bf5c5f90be24399383cf6c88bfccd7"}, {0xd0, 0x111, 0xfffffffffffffff9, "318c75f0da24542b6034bef1732308749a36ddcb13f0ca6abbe2e6b8d6e871fc17f65791f7e8ff9b443b1576feed4b864144e61df0031ff47cb1231bae955460d86cf30b7a3c9f3c1a2d4b312903a0dbdc9c7936462ac685532fa680bc3d1813728d1346d24e5f8861183220dee2b131e99117d3c1f734b37b72bfef46f9529bcb237862d94d7839f366f9b67ac64503b0e88bed2eba5252654b631f9484a8e5c8e8984f125668a088a40f93e5b8e5ad9496bf51dc107298c9d233"}], 0x520, 0x80}, 0x9fe}, {{&(0x7f0000839000)=@ax25={0x3, {"98950b0b04d90b"}, 0x8001}, 0x10, &(0x7f00009fb000)=[{&(0x7f0000f52000-0x1000)="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{&(0x7f0000033000-0xec)="18ae953437f96d76f55abb6ca0abc535ce59af93b2eabbe65c76fd31b07d1d41c23daea2c5acc1924e26c5881b878170de06caadd0017de0fdf59e02192e4d157d005cce1ba7c29f69c65e631c8ea271ee6d04892955bef53a5841a0abb401cb53d22baef030e8b5188b2a62caedcd87b2d66a91d324ae27ff1a936148da1e548aa1be99a52481ae2f6f4dd7db884ea391d4e2335a61ac7d5f0fe5e99d35d7233f6ff8d432f4667a67ccbfe1dc7d35d9bb4da5a79400861f4ce366305ee59ce25f77779940ead0c301a9cab908d6dd6b8acca8325667dc157f75275ab73f8088775db46144554e49120ab56d", 0xec}], 0x4, &(0x7f0000922000-0xe0)=[{0xe0, 0x1ff, 0x1000000000000, "dabab4da41d589a9ee144b0526353a0b5e9a8953ad841a7875b071b9998babc39074bb1a74aac9040a493b7cbbd4f62f6aa1bb1d1e40e5bdb3873e9046e62a16e299b8090d2be86e13a5b0f18e1523b44a7adbd7be9511b4297dd78f1eafd8657fd8da5204424f5ef648970b5d3a6832e39e35a0cedec96cd01eaa1405c70697a9bc21b3b845fd25e8938cced4ba827e9de38b17804de23b4b0a54514a76bc5ca9ece9ae5ccfa353815ba206f1ba81e35361a600d4898d9abe0722a5c569319e29621fffe5c5afa4a17348"}], 0xe0, 0x20000000}, 0x7fffffff}, {{&(0x7f00007e9000-0x6)=@hci={0x1f, 0xffffffffffffffe2, 0x2}, 0x6, &(0x7f000061c000)=[{&(0x7f0000222000-0x56)="34ae2f4c09d1ed6d5a0aea27f524ad1be1ac7f231232e99e40b69d065c21e7b65e547c32e8970d4cf9d97201f2177cfe6e8af07df07243452c5c6a40ce175797b999eef5935a467e4464fa58bb73cd6dd26d039a5391", 0x56}, {&(0x7f0000e00000-0xa5)="792a8ab7b709f8bdb93ab7a3092ecd44eb0df7dda6c4b9e98173484db4f0cd20ca299dc5ed0988f932c3963861b84c90a7c5b44c1f7816d5a94af7331c048ff5eca52b84e4cdd1447abd9e93b53b9c2801c1dae351bbde4db88b4eb7ea14419e6898f7c339e3c1e5d342a7a39727e4f42d10a3d2458cac9143918fb5ed14b8fc89f5f02d783f9b30fd87ce26e4e04306e94d664971424ea99622e2fe6ed3d7746b129e3856", 0xa5}], 0x2, &(0x7f00004ce000-0x2d0)=[{0xb8, 0x103, 0x7, "037ffd3868d426cacc04735987d72e5226b812b808ea241dcd6542bec915d6cc1672d267d04da3a32b09c9f5e8893b3323d4574e58c4a283c5f80e97df0f164d503ae9a98f914e196730a3d4860f62d8ef946d30d033d36c8be4d84e803f82e3b272947c8d2cb21ce190f1342d18b2225372d521cd682c657d9284c22970b19afdb54c37400165c296cb238089424ee3b890c6683718dab716347ceb12affaaf6afd83cac97c"}, {0x68, 0x10f, 0x0, "289049e3c99f3dbe76f7b7a69b9e6399c02646e9f3f51e2c8c386dde3a77704bc6e35f6e7f5ae5d6a79dfbb7330fe95752b03f132409c9d692b72221cbf0df3235ada32fe0aa1fe2c9bd5c15f5b21def72d4d3e96f6749c0"}, {0xc0, 0x88, 0x6, "7fd2c1f66fe5d2eeaa39c3b87658b545b7f87eb88fc5901659295f5925c6ca76c211cb5beb332d7b9f8e9408df064991230b07d7249643266f64cc8d3e6356222756049a7b760f8bddbfb5338e86ea227d0b7187d1dac9adcb8eacd5bcb4cb497fe076669fb30ff90df0a3b7082f12c6b51a4d29d26d3495e91b7bc25fa72d57fccb7ca5fcbe7e0a989153f746e93749c17db91f8e7f3141be34a31ca7b869a5b527d4f849693a4fd0d0"}, {0x18, 0x117, 0x6fa0, "e713bda5b02498"}, {0xd8, 0x105, 0x5, "f240858d56514d1995bd167c720e4fd27cd322df8405546315f044f54fc031ca986d9b74dca93e98bd83658e432249877bc08096f8b698f1311a786a11545b77d0906c2b7fc80b3a993935bfd6af6c6ec7ded7b10354a7553c14dedc5ffb95afde7ca39ba1a7ce5ded58c07f9e33609f3f19d7e4080b692cbfabf01fcf3c6d29395e09fb703442e2545a902b2a65487a83e56597e485b53efcdb85f696a49f3f0b6b95a383a1d3279eb1502e1909cabdd9eef579deeb2b036a150edfefad9865422dc92b92"}], 0x2d0, 0x8000}, 0x4}, {{&(0x7f00008da000)=@nfc={0x27, 0x10000, 0x5, 0x7}, 0x10, &(0x7f0000a13000-0x20)=[{&(0x7f000080e000)="", 0x0}, {&(0x7f000005b000)="5486152bf92c83fde8a8d714615cec3e462a3914528baa3c2d574a214ee39497610e65d650e972cac8db3a0adee0fef52f572a25844f68e6d1d9347051e6e0bac019", 0x42}], 0x2, &(0x7f0000050000)=[{0x48, 0x10e, 0x10000, "5c50591778036c602f80e8b03e6ea6a3ef13d11df9a7b419bc85130cc2950bc0ecacf9067b2802e628d22866009e6e8c81d9030a91"}], 0x48, 0x84}, 0x2}], 0x6, 0x20000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00007a1000-0x4)=0x15, 0x4) 2018/01/14 22:22:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/36, 0x24, 0x1, &(0x7f00000f5000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000007000)=@file={0x0, ""/16}, &(0x7f0000007000)=0x12) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket(0x15, 0x80000, 0x0) bind$bt_hci(r2, &(0x7f0000001000)={0x1f, 0x0, 0x3}, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x5, &(0x7f0000000000)=0x2) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x8) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000435000)={r0}) accept$packet(r1, &(0x7f000038e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d61000-0x4)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c61000-0x30)={@multicast2=0xe0000002, @rand_addr=0x87c, 0x1, 0x8, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000070d000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000b53000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e2b000)=0x82d, 0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) pipe(&(0x7f0000541000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00009fb000-0x64)={&(0x7f0000340000-0x10)=[0x9, 0x7f, 0x0, 0xe66], 0x4, 0x9, 0x1ff, 0x3f, 0xa9, 0x3, {0x113, 0x9731, 0x51, 0x7d17, 0x3e9, 0x80000000, 0x81, 0x290, 0xbe6b, 0x6, 0x8001, 0x52ce, 0xfff, 0x0, "4bf36901108226b1e4b9dc7fdfd56707cdbbc6506fdaf148d7a15de3678ec239"}}) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000960000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0x0, 0x20}, &(0x7f0000eec000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e32000-0x12)={r3, 0xffffffffffffffff, 0x5, [0x3, 0x571, 0xa04c, 0x0, 0x8]}, &(0x7f0000729000-0x4)=0x12) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000023000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f000002b000)="32000000180025ff0700940d091805028020fe20080400050000001e0f000300000000000000080000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000890000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000051d000-0x76)={0x0, 0x6e, "a32ddac8a45242e721fd69f9561aa4075ac5025c1b450745296c32ef98f93fde7417103c9dc2ce09d27de7f08b7c22658ee84541cf622054c0d7144b4056ca59c89890f536606bce97b725a8189d9ff44039e72bf16319774b951efc6872741c2eb83e293af595c63bf7d7a8865b"}, &(0x7f00005d0000)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000961000)={r2, 0x9}, 0x6) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/14 22:22:18 executing program 5: pipe(&(0x7f0000889000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) splice(r1, &(0x7f00003f3000)=0x0, r1, &(0x7f0000e4f000)=0x2e, 0xa6, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d89000-0x8)={0xaa, 0x6}, 0x8) syz_extract_tcp_res(&(0x7f00006bf000)={0x0, 0x0}, 0x8, 0x42f) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "05e501", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "86e79a9386e629764d8cd6930490edd7ba6177f2ca492e425c316ad49bd7d68c2cec826faa12e83c72e502d9094778c6e1c9b271a6fb8004d1dc71109e60b502d42b489189"}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000008a000)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ec000-0x1c)={0x0, 0x200, 0xa, [0x2, 0x5, 0x7fff, 0x3f, 0x100000001, 0x10000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3, 0x4d]}, &(0x7f00000ec000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000004b000-0x8c)={r1, @in6={{0xa, 0x3, 0x13800000, @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]}}, 0x8c) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000ec000)=0x9) r3 = socket(0x1, 0x5, 0xffffffffffffffff) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000ec000)=0x0) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x801, 0x401, &(0x7f00001e1000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000890000-0x38)={0x0, 0x0, &(0x7f0000b18000-0xa0)=[{&(0x7f0000c8d000-0x9e)="eb98f81154bcccf52bf88f58208dd609058ff3d1eb193ef3d68e85e85cf3165fba401e7cd6a4d6874978c756aaafc926df241977c861a63b1e55460918f83d4994dcc6cc16e9748b77bb507560c051e275422d439ad66b6556093be56fb59337cab21711945eefedcb8c25d45a613979c758f149ac4f3982cebfc1256291dcbe5546f527cf32bd26c67aea4e7632cc903ed990160fb37890cffef95cc86c", 0x9e}, {&(0x7f0000cd6000-0x49)="fa6429e46bfaa4ebf05b242cd26e5b11c767019b5eaf34a2f8d3067338da994adc6fb48b06e9488cc108d8230cbf9d5aa57ff6b85bd99c9c4cff925fa702e89fa4512b1c2218d88243", 0x49}, {&(0x7f0000039000-0x9a)="3bf654e563c2701f583b02a225a5785b6f4762913578190171ada5dcc9f95b553cbef3654d55b9d7c51fa3e8652eb64c5b019c326362402f2b252c3e6df4681257fe66d8b2372e4c98ef717f474736ac3f0dd26cc91086537798b3b638bcde44453a6f372823d6b947ebb5b8010c7725aba48402da20f4336551bef0a4675e5137e4c4738777c5c9f9bdf964e5327dbba4134056bc2376e124c5", 0x9a}, {&(0x7f00001f2000-0x26)="40886caa1afb3ee1e486990d010886cb44cb58b379e54b62e23ab636a50539a9e45926c0dfbe", 0x26}, {&(0x7f000017c000)="3fe21fa946d318", 0x7}, {&(0x7f0000794000-0x21)="2e4da3aa74af4f88622d96154133a5b9fdb188dad65922106e986c5233c571d298", 0x21}, {&(0x7f0000680000)="04f2c76a7a0f4c5cbd70", 0xa}, {&(0x7f0000015000-0xe)="e9be92b357e13c77211102cd046d", 0xe}, {&(0x7f00003b6000)="49eb1d20c3cbb29a75820569aa78a22dfc35abc88daa4048448a6268f0ea8961a69262287320dfb85ce90749dd66a2a705fc336278e9fb5fa36b60927c8577258f8f01c574f196c4a551a1d1b5f0990106656320b22fd9d4c2bfbe91004911c5e378d869a5dd8f58681eaae586db28dcba4cbc003e1c73a9861f440a4bf48306ba7c7411697ff91c023c4cd0204d3d2afcf822d64cb442a4d87b824435c9661a36bd09832130d297cded01581d4a3e4248148b6ce4042a87a5d7ce98d36856960d9b33a5b11783bf2a6100baa4775795eabddbbb1ef42f307d1918b0e939202210fd2232becd9a04cdc60e768354ff56f14fe509f047adcc47eeedac69fa86fab5f240ebacc409d6d378a528b68c19a974d5f20769508dbb73998fc507051d2223b490846429f73fdaa3316451908fda8cc2b47a00f5637ddfca22b4e4185cf68d69bfa381d025fd01c911d9edebccdab7c4071bc7e59e3ca06f4afd26f1ae8d6653ba1cf8784e7cbd27ed75de5b4baef746da1999d002bc97d51213f7ddd98eb46d83ea4dd70be429ce677bb78a025673838cfa65e117acd33bf82b156588ac62241bf88f93a0f85cda88fa69e16dea1d11defeb68682918872555fa9552f03b6d08b5135ddc124ec8a094b53787c96ecc9bfa987d6dc76771eba81e1e5ffc44004b81a9d027ac83d7f219f7c2d0479d58ae36d95a108513b72cc482068ad2516d00d15d917b20bd387d00c55b0cd9f5f9be2320dda12ad804827f5b019b9b0beb50898c06601159549f2b2d6769d8a7557790156fd10512d9d243c694357f9549b0f1138711925981dd80b7376cbb4d8c9e1e0b5839e296a4fe7531627ab15c6d4e5cae6798014bfa6d8f575c91eaac2111c48c739c092061f90de5f67bcf140596f4e3a78895fa59f1fef799985df8ae7cffcd44836af508a60e3002faf91e5744900ebfba5bdfd740cad1bae678e11c645ce28696862b71a6b88447ba75062f67b83db46dfeaaf3358db3ad131e94f72d1ca6da887484431955540d77e361260da292981f3deb2c4efdacf1e10fcbc62db04cedfa75344c0c35769e2483b36df0e049e6739d53f3ccbe9935fabf639a23df119039f57e3a120a475ab46da3b9340944990993c0e8002cc6c08afa46d9a71278cf0977f2eaefadcebf798ae87988a38cef102dd183c13a890689948493aa4ff58e53d601385c94105f97081a618b58da5bf5a72a20f779edf30d120eab8dc4e1a7334f3ae4e6cdffb93ec425e52968171bf799b363884e16eee4149b4f5d46f439df66929c7530307d6901249498b50cdf945387961634ecfcc096656ec9011e68a37462c4872339fca3bcde2cce33e4677e5268aa58f49e38f2a9e973d101454de0276c0c24650b81460e556d35d1ea2798db016abac4cdf432df2ba9f5b400a412ec61aaaef044057cb7221d75b6a986ed8032dccbb2d39d6cc664c15ddc48a21f9c148949b753ec26261c7c5f372cfda278be2eded731cf14232a4fa3dc86a2506115ac902e4b26bccefa926b40e2a07b8d4fe4f4d760af0706d396a061fd9d6423d50e48534103e8eaf19574f7d170bf110e8e4921ff2d399d01d894bc268b76cdabaca0428b799e190d6f3509cb51c89ca3da1014255991d6299d853ed7e8210a7385a75ed24c6e896e4c3070ce05cc38e8601d2c779d38b68db2b2a41d46b23b08760b47a767be2cf3b3cb7768a669ff6ed043ee7fdbe74fddffe14aa780609ec451a84eeb0a0806bf8068b4a8cde3da715dfb2c0e93df4ebcd26d03267d928de3a778eac7b8ed51367039f473baffe2c3a27580bb3a7e6dd3966a583d301d0901e9855ffa8e0272f5dc898b90a690ba9f4a070d64770abb2d4998f601b57226bbd77422d4b9b2854937f2366495d04b8d54aa3d202c2678952842b82eed15afd95c1a7b659532ba74d476fa48712ac817a1bce1893bc35c85156486881b663d4b2098808ca38aed4645e1d945201f37a5bbd967131663d4e2b471bdd8c4c9bb778377eec3aee48a5fa231122de805f29e34c030655bd0e31d089c25ff21ebdd7145043d8c1ea55318191b8cf002eddc5c0fffe94aa489bcd88178ad2eabf594e4559e4397bea00d35075808669f1a23f25c9fcf2ddf2ea3460cd76cfe88347676f69e2b9977a4f3d3559769d2cad11a13f9ec65d7884f52b00f71585d273f62a74ad5af7d6ee75c8a91ca5ecfbb9275b36aee2398ed37fbf6c6edced980de0cc6b3af028eaa755028632b731daa907391769c42170798de2f3efbf2da777231f63c54ee42ace358860adefc4f1c6d587ca50eee08d26ba78bc2b0cfac680d4f51516900ddaf61dfd8d45c91843a94246c29f7da4f90c6b52cea12687ba59124e435da149dcfd56e675df5645e445219907c5ae88dcaa5b81100043ebf920beb00e68801445e36d28882007da6be32fa6bba66f36ac5abb72bacc5320866c09978fc528b62d8bd872c0d9b440ee738997ef469c3ad2984c9aaca362ff087a98da9a9ab720b8c588cff767da562cac11ce6841305c8d22e22b685f9a4b08505d9802f4183cd95a543068b76e9fec716ae32fb29458b54aec54c7bec61df304a66d76ba9c93d90e3e77c6f8b869ccd6b5f5ab1dfbda66de92232856651e0a038742b1a6153fb0458cf4e69336fadda5a35e46bbd1028b10ab6eef0631c2c5c257f4201f4f97c0b555174055e41764d129c89585ecd87d85a9f2961ca6e46f6614ffbe04cdc8402261ffd1f1076fe4bf12e898e730a40c4487a86ba06245173e43b65aaf7c07dc0851a8c980a4cafea6a238ccdc8014d07aacbf7fd1898990cfb8e1b043ae3a6f5a2e1fd1d861a6227ae664552636591c6bda04badcb6418c892b01cf6d33d7281a3e46bebdc6418068a47c269da00cdec7f75958bac7cc75ea83251eac1af247e35464bc212f9b79e6151d980089c3847527dd48f289585f46bfaf3d14eb0f42b61e3cca4844300f9544cb3772ac7a85c4439f453cc8a1ec133d245f8ed79254b61cc77d9ff391cb1ba5c6e077048ec4a5718cebfb19086ed4d0170ba1b3a7f000d9548b95f32c7ced1d8da20258de6a3f74c2851d427d24449e950386aed77fd3882f244e4e808d77a02c6882263e41cd0455ee911fafe608de76ade7cb5a7241cde7555a65540cedc60d07498f092d96800ed3d57a6a4bd29bb84e5dea5b0aed77390448eacc32d3167a812de8a847daadfdc0f75f1b0035c92ac2f66f125772524fe411219b86ad2233c77df60f81849c4f4601a9bf623e18b2e5a6b2e5f04bf07f7a609433afa4913ecc8de2c64c02560e301041b607827ea5e2c0b6b74f5de7e8b6fc3377cce9ddaef6da4ebea88e50cae02d474daba770df66ee92653f0e933a071f93f44dfee1a6658feb65b437e2852717eafce129b4a7bbf9b4dde819d6d9445a9b057ad8b800caa0f969f2dd55a01352b3e631235b93473f9632eda8b73aba3e860e53d93a49b2fe6015b612f7b086896d588314b952d27ec1d783cdc2eae8258cfd55896624327ee9576a1db0bdee871d2a1663e1e62c56e04fbe83aec063b8ecde3c749a313e3b3567e0b4e00e56aa2d593347d3d47f4ef528caa8da7fefc86644da121d6212f29a7b57de1bbdf0475639dac9647de24385d217d32d65cfebcca7650477e58e66ba82609c0b705104ea2503678541827bc751217b2127e792b66431eee7d3cb181ad3222a61a2c46d3dbf01f7ebac1c29b176d9e7d40f87a66ec7b54f23967d06fa712d3668ecf5cfeb08dfd024005280813248089c9ea657b364e2f7474da744bc385210f61eccceb2fa4b3a88f614b6b03b1f10191fe85782c27c76ee9205f4b91bf63048fc7782df732290fd99d88a91b5cbd3da74507a1b397428db9ac9d60c867df55aaee6012efad126a172c5e526da5843723b52e2b4991834f083e985354a8f334533dea6361022db0a9db7ec13b43b69e4055ca42bbad1d3733b56a68c37f6cffdc9100e784d4db988cb49de4d0cbd24c67017559b6326a0d76bc6714db26998e1013a4956177901bcc64279c1c570d8d60fb83bd01cf819e1066e6a230f2ccf78e21e46aeb699fa19a9c93b2b7146757a45b3e609c46d242bb22a123933fb75361a103066d106ce01093d2fecebbd1db6e34d89029aac700ff18d3547ce359f17cdaee80dbae6619c290d5efc0c953af9ad1aff467fe428e97ed0627459c970dafa4d30a52e6aec555480985af92a896b4f1c0a772d7204366328c3ef46edad58018c3a76fd6229cf97947db3f59f53cf9e088107a8d28a266c12be4e18b7ade4858d06c8e5bc73c838c37fb722f3466e007265b589ea5c24bc9c1802c9c732196a8ec9fcaece8a2545ba187d1005b8bae6ef9c0ccdd7b3ddba4a3335b7296ee2b5f83480b1c7078704c2a6c10b35175945ba2627928c1432fa0178e1a27950e62cbae6940463cbed61556493eeb7074e67ab858b89c9b75c2b9c63b7835061326a8c0a20e38ed2a10df6afe5510628da0505ddd8ccd57db4906ff8b14d88c88d07e737af050232b1926c5587684957c6fe5f654c3ea9cd34684228321e36f6dcbe1b58bf4776cfd505a781d94d409e7f62a1bbf75b7d8e83d35b7b0987309276601e071256fd970489e4aaf6384f894cfe593f9e59f4a97677dc51b6060696719c6cba7c52e35a803b22c2fa6e28d1cccddc10c9445cab05cd2c7c9bae523b43e58351d8d81ae8f6fd472dcece9ca1a669e4aa0271d7aa25ef1cc69ffa055f66a0e71d97def37826a3a0700e8dfb9ba93497acce99e6b78b7189f7f1503f7b4b37ebf0374a6d96b1e9e7152d1c0b5d5542d0e5a066d8d6074407e19b89beb5d05e7623d2d8425282a609e97075a716d24ac0276d4683653e687f43614ee9e829144f5bf451cd9244f60930be22255ed84642b853a71ee43920fc9065b437c239e5450d1ce639c277fda46e997894b13c8fa5241c2d6ba282ff18e0b5d4c376b99093078cfe297e97c0034866c6a4e675c3ea20a2bfc60d8892bf2b782cd86657fbe766f985ba91d384d6d85d4c40ff438c9bb239607bccd9509e971cc4de02cc19fd823e3331b10086668675c538be8a5feffa7e4bdc514b1fc13673bb7cf4a333a45ba7649aa741b96dcfbc3e4ed5fe6e22eec669681ae43961ef88c53be020373b60918b0daef04ef1411ae597ad7bbd9ca17a22a792534e02eadef44f24c8e40ccd936ff1fe1cc25d85f2a041789bbffb82f0a98c200dcdda3fa199e389ccca7e41d9344e0b69000e404f9765422ee33b76ee8165008d466fead237720c8b922cd7bcb6730c458e84907e1cbc8629e56ad096e69e96ed13615bf1eadac61bc899c507aaff0caf79aefd32bbfd9d7cbe6d6bd4627cdd0f06b9b495ef8f32ed5dfa9926a4f2789ff4e84794c2839f65b66133a5a253eef916ac08f794431cbe5ee45bfab02f50d180d277e55c625d646dd5f5ddbbc1b4855c01700ea558ae1ea96702507ce2e1db30c9b76fc245c8f3fc7243b59c0e101e1d0a24d5c2d4c0716b299e41a9c4e85507fb5c5db09707adfd4804a4ee37127c1dcb8cf06c21db92fe0e7579940a9d909a7bd0b87b95f68ead8f0e3e6b1916ed3889fc7ff700a81983dd9261e422b2c3ae3de8cd9c358dbe63774ddabfecda7df3f800918e12b0791ad472c05c1717ea755b9c07dd95c84e5c77cd3d948d7b514d7020193dd28ce5a0083da9d938213cf7fdd1d09901ac10dcf0070b8b103d742ebc104c1ba426b1cb1a61bca1f5c0d4183777d7bb4e677930", 0x1000}, {&(0x7f0000be5000-0x89)="2b999c844dfbcc84bd84abc47d1adf64cbec9d8546818b457fac638301886552b250e961874ca8d31bedf77562f3073a587488a46837b38cce7109ca09c2178a6b739a5b42e447299dc3da636cc96f2ee294f5f5687016c2184c0d1e63febc759d39f39f18203bb26321ab7f8637d59f3799e2a44152282aac3a81f88dc055e656bc51d1ee8c347038", 0x89}], 0xa, &(0x7f00001e5000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x48000}, 0x805) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0xa)={r2, 0x3ff, 0x1, [0xfff]}, 0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000011000-0x4)=0x0, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="0632a8972805d5582b0a93c6253ad08f", @ifru_flags=0xc00}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ef4000)=0x0, &(0x7f0000e55000)=0x4) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000008a000-0x108)={0x2937, {{0xa, 0x1, 0x3, @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, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x2, 0xa, 0x10001, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000100000-0x38)=[{0x2, 0x81}, {0x4, 0xfffffffffffffffe}, {0x0, 0x1f}, {0x7, 0x2a}, {0x3, 0x80}, {0x6, 0x0}, {0x0, 0x6}, {0x2, 0xae}], 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) [ 139.600201] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000cf7000)=[{&(0x7f0000acf000)="a8", 0x1}, {&(0x7f0000634000)="3f4b1c72c35bb6b488ace540cfbcaa245fd35e160b242fbfd0f6a68675d57dcc94b4ba99cb06599d042e8b6fd8bb2e3e540e901a21354bdfe1f536e56f10805727b9fca7843213601e5568ee6129089a1869ba582065907abcfa711f5486c6b37f85573f3319ea81ce747f945c571acdd8a920e1049e8dfa44a21006b206d3cae133afe0260485d2f725fcba346dfe25892c1c1b7e8fb7f13416c196906e1124b1", 0xa1}], 0x2, 0x5) vmsplice(r1, &(0x7f0000c0e000-0x70)=[{&(0x7f0000b10000-0xa)="d2fb55b2e47fe4c2d5ab", 0xa}], 0x1, 0x1) socketpair(0x15, 0x7, 0x3f, &(0x7f00008d2000)={0x0, 0x0}) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}, {&(0x7f00006c3000-0xbe)="96ee55dfc2e83da36db8a8aef36b4c93852786def60da93e5dca0b35d4eea880ec1f325a20a844b06fcbc1796882b769f658c44f7fd51f78ec6036c2e67b8e9106de52cd77eee74041560f22c988d6939248da37722a4b17633e5b8bb505180ee39118d491bb53d1e14d3249846dc46410800501e3bf7dcdf9167175b5cc112e61125e5e4a17130bccd06fa8231614fcab40beab7697fe2d09077272d54d879e04949797c14c924efa94ee7108b0359c9e48d49a8fb3543d3c46be2d5a55", 0xbe}], 0x2, 0x8) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000019000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000018000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000018000)={0x11, 0x1b, r2, 0x1, 0xd17, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x3, 0x5, &(0x7f00004f0000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b46000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000475000-0x4)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x6, 0x58e6, &(0x7f000037c000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000710000)=0x16, &(0x7f00002d7000)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="be9c7bee1344e93447fdba143abb0d28"}}}) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4922abebf5b63652787b89db7dfef4c2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = accept4$inet(r1, &(0x7f0000bcc000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050e000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000a8000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x800, 0x401, 0x1a6, 0x10000, 0x8001, 0x40, 0x6, 0xf676, 0x3, 0x3000000000000000, 0x9, 0x1, 0x5]}, &(0x7f000037d000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d80000-0xb8)={0x0, 0x10001, 0x4, 0x6, 0x58, 0x3848, 0x49, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3cb, 0x9, 0xe48f, 0xe2}}, &(0x7f0000e4e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000017d000-0x8)={0x0, 0x4}, &(0x7f0000f75000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001fa000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffff806c, 0xfff, 0xeb6f, 0xfff}, &(0x7f0000bd8000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000044c000)=@assoc_value={0x0, 0x0}, &(0x7f0000cb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000072c000)={0x0, 0x8, 0xffffffffffffffff, 0x100000001, 0x7, 0x9, 0x4, 0x5c07, {0x0, @in6={{0xa, 0x2, 0x392d0f9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc2b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x953, 0x4, 0x0, 0x80000001, 0xffff}}, &(0x7f00001c8000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e4d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e7000)={0x0, 0xa11}, &(0x7f0000719000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dc6000-0x8)={0x0, 0xdf09, 0x6}, &(0x7f0000943000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008e6000)={0x0, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x423, 0x10000, 0x7, 0x1}, &(0x7f0000baa000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f74000)={0x0, 0x1000, "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"}, &(0x7f0000577000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000017f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x4, 0x5706, 0x0, 0x5, 0x3, 0x101, 0x76f13d55, 0x9, 0x5, 0xff, 0x4, 0x7fffffff, 0x2]}, &(0x7f0000a26000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000013e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ed5000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e49000-0x8)={0x0, 0x8, 0x3}, &(0x7f00001c9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a1e000-0xaf)={0x0, 0xa7, "72bfe6ccb122d4e9997d432bdb4f46d3e602600adbe045c1f33bd986704c38981d1557bc7406a4d3cbe3401a2a9b3f61354f5a72b01b270f04faa8c2b639ce03a721c8e26e64ff41c6c67a8167671efc75b8537cd54564ab27fa318da796076782c831f5cd00733ed69d0939127cde9d0c50d2fe937a1b016e9899c7c98aad85892484faaf78d9f989884b07b1048bf98aa6295eb9fee782e53ce0d0884a8dbb628a9207292f6e"}, &(0x7f00004f9000)=0xaf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002fe000)={0x0, 0x2, 0x6}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f9e000-0x14)={0x0, 0x7ff, 0x7ff, 0x10001, 0x2, 0x1}, &(0x7f0000f87000-0x4)=0x14) sendmmsg$inet_sctp(r3, &(0x7f00004a4000-0xe0)=[{&(0x7f00001c6000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000d37000)=[{&(0x7f0000fc7000-0x59)="3efc42b5d8336b69241d385d1b1e93399c14eb6ff859ffe42134a115d9ccd0c0924a6ddefa197609e4ea28ca9b2539eee0d5afc5eeaeb3c19ae48ad6ff683e49a607c582f43b7333b832396a62613fe72830639cef4b4137fe", 0x59}, {&(0x7f00001fe000)="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", 0xfa}, {&(0x7f0000c16000)="0962d187c03fab1d29453ca8b53dd7fe57224c5970e1b4ec72a034d5d8231f04da632c2ebae586a33aa640555cee033ba6d5bcae0e023a00d464f1ed0dbfa57ee8aa3698f0dd593c4b614911d6965d022e6b728c347c3c333c04", 0x5a}, {&(0x7f0000c1d000-0x8d)="a414398ffc7e004b8a2dc3f124158661c1af7335785b99e00ef4877dc8a38ad6a518decbc48201717bf70ee32af3ec66957675423aab16619f62715e30b92fb90c9e1680ff267920f63eeb3725d0938302f9135f1836636da7d9d3bb75cd9d6604862d93ba4d3a4a5fa4c79c51263d52e295ecdb173e960b53ec038d1ce432d348919a9b587184ce1777a6b9ad", 0x8d}, {&(0x7f0000e9f000-0x7)="b3f59c4258f29c", 0x7}, {&(0x7f0000841000)="afa28d51cff2a1d670d7903e33d22e305993", 0x12}, {&(0x7f0000566000)="99ab024a7adebe8e0aa7bfe96cb9386afa2af6568a5d9f734858f2ba39dbf4a8943965d58bca2c5b5641854ddd8231023eae348d972b586f20e56611da9935e0299b74490ac9e5dc0e58be69b98a00f488aaef6ce8b197d71a7dc5b8bb63685675284ade31bca1782a325493974a1630471ae67baff5d4f11ff98b9f57766c04116526c2c9208a11eff43a0488358af9d94b0f35cf2cebe9b0dfd4e25a09301ba261c5efcbe53ec3559b97e9d8a1c3f56a8dfc924b2500b309", 0xb9}, {&(0x7f0000ed7000)="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", 0xff}], 0x8, &(0x7f00001d5000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x73, 0x4, 0x1, 0x7a7a, 0xfffffffffffffff7, 0x100, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x41, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x88, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x2, 0xc2, 0x1, 0x9, 0xffffffffffffffff, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0xfff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x204, 0x101, 0x9, 0x1, 0x0, 0x2, r10}}], 0x180, 0x4004000}, {&(0x7f0000dec000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff000}, 0x1c, &(0x7f0000396000)=[{&(0x7f000074a000-0x11)="df524d12bacb1fcc28d103108be9c73e51", 0x11}, {&(0x7f0000a44000-0xb5)="59b3f086d6101478f3ddb959d4db652f26d3b550626fddf67f9aae5854cf6702426ba9db266d9df548de50dbf179a3a148d80827698692bfa42c6b415c52f1103f6aec5d88b7cfd143cc20414886c07f4cf4f0cafa4653c507adf90926f2f10367970398e5144239cf373bbc22be310d7db7bcf204c1a622d04184f25a137c7ee9d0ab820e16ce1b23d0392a46261c2e00ad6957de975a5612284d05a3083b565fd7603fa79733cec137a6a8f224d3b1a216911c68", 0xb5}, {&(0x7f0000da4000)="e671bdd9c06c26880548cc2c317b44c1437466f0885565c76cc40a582d4efb2947ca0eb3acd80e2972095031c4c3f06fd71291127aeb6225453a1ff2ebf4affbf5d5ed10c8dff8359eac5cc5ebdcb553c7672005adab443fe74069f4002ae253dc68de7f6550ffbc7f84280443855ea7add657ec9ce495edfc83bd52a2fca346e926224ee985bdefaeaf", 0x8a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000499000-0x1c)=@in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000184000-0x40)=[{&(0x7f0000c5c000-0x8e)="f11406e7a4f9b133a60939b6bcd3db4bacd379468f6677ff0a75b0c549f1af43849e7102d026c99e77c88e1ff9dcf78afab13a7edea20531ff6893cb420794a0dddb7abc7826794a03aadd9608ceb1a8aced443c87dcc0c90fd8332200d08a10e88f049fd0208e295e7aeb4a43f07ef039a2d3d2b150b88bef396fee598403abed9faa84ba705bedfe9bfb6d257f", 0x8e}, {&(0x7f0000519000)="ba3a62f37b6ce3eaec4693233d3fa54bcdf60675f9c0b99150a935a6202223bae094a344827c18969dc0e8a0598a062e467693c765e0b6f994e8e1e2be1b3e942b7d2a361693ddbfff8833d40964814ef058a4f2411a1257c0ff3a99283b7793a4f2c4bc58e2eb347d6d0d18b4213c8aa22da324c55620ec467095788570afb440f9c91935e975e291e3407940f5b2ca2281df1ba0524db9ecb377420229cbdd432c78bbafb7327a7c8294c75c3d7d5ac02729", 0xb3}, {&(0x7f0000690000)="953d4ee865e48974c69f196a4d6a41e12eede3f4e27b257ff9a99bf1d68d90f01504913133b9d188922b330aa7484a97cd51074c0b5d720dfcf877d4baf0e6d845371c5e0100c7f88a5d7997435d735badcd17bfe93e63f95bac5e35a51d83750655d99450e0082f323eb3e03666e64296997661d79b67e5fd54fa94cdd8e1df0362ca", 0x83}, {&(0x7f0000d4e000)="76108546743eeee06b9e3912a7810cae6c3d0f3db001f602053aa825c0fd137c43c646b4ba201347f66c5b008404f1ca", 0x30}], 0x4, &(0x7f0000d27000)=[@sndrcv={0x30, 0x84, 0x1, {0x15, 0xa860, 0x0, 0x800, 0x0, 0x3, 0x7, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x6, 0x0, 0x25a9, 0x2, 0x8000, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x4, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x800, 0x6a90, 0xffffffff80000000, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0xc7, 0x7, r14}}], 0xf0, 0x10}, {&(0x7f000015c000-0x1c)=@in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000360000)=[{&(0x7f0000f00000-0x65)="4062b9725e0ae4b29695f42a654e1e874597ddf5bd77e3fdfff084f93f9d12fc738abee1870ee2f744736b2ca4f57e8f91dd662caaf171ecc00939aa7a3423f444d9f5257ac84d2f7a4f44bd3ca795c5eb4d9fb0af6cc62bba1b2ebbe25f25dfb32ffffc3e", 0x65}, {&(0x7f0000a34000-0xb6)="a492a65a2625447a46be74213ff8e7b83d749f5cc015db24617dc0ad5af23b9bc7b91b5f0ee8487f9ed9e33b50ffa2a10484975b846e356781f2a9217b6e10296e7759097a5090616fe5381a46c12ef6f712f5ec7b04f1b597e46a8ad053f5245f63e3de4295e7d18a87c985606afcbe01eec3d4e0e5aae33c1bb9025497ff5e0645a606064f9fa57fecaa5e2a662054116659ba798aed31ded4ad1ed1c4389a30d9ab4bdf1e570703eafbda84929df0ab4d77c5cf2f", 0xb6}, {&(0x7f0000bed000)="cefb0080e4d33eae6a7ef9184fb1c410f8ace00a0d527db7895b6f5538c24e3d7c31ff65d35b1e15dbc8a153ad34203e73ad1b23b2fc6d4e073fcf90287164", 0x3f}, {&(0x7f0000456000)="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", 0xfd}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000e70000)="c54d9f5562e56426143c9d258e425c38cd6d691d91bf3cb1e3046e9c", 0x1c}, {&(0x7f0000853000-0x6e)="2f185956197a2a364f71b45418228e27daa58a6747c50ccd6acd7c7853bcb57c6411777ea2ac6426eacab092079f76815b364741fdb72e9b1773c8122316a3ff59b8b0249f11a115bdc3b001e5c979e123a2fdfa250e2d64b7b23833f8ac1051afdb2b836a82831736783677a4ae", 0x6e}, {&(0x7f0000ec2000)="d5e686fbf7ac16a685e2a1ca2fcb4154af0569cebcdec24c9fa6154b2c71a8ed83d4da72a2a66838f503b43052dba126cfa14c18f3ded81844aa0623894b8ea933eb8b6d346efb8b3ddfc11ab925e5ffc96a96dbcc5837399492739ebabe48c2c6", 0x61}, {&(0x7f0000289000)="41f1a1ae4485ffad929d6472", 0xc}], 0x9, &(0x7f0000867000-0x180)=[@init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x0, 0xffffffffffffff7f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x200, 0x800, 0x6, 0x8, 0x3ff, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2ba3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x1c, 0x100000001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x6, 0x2, 0xffffffffffffffff, 0x273, 0x2, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xb7cc, 0x1, 0x7, 0x6, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20000000000000, 0x2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x10000, 0x1, r20}}], 0x180, 0x80}], 0x4, 0x804) r21 = socket$inet(0x2, 0x7, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r21, 0x84, 0x8, &(0x7f0000f8e000-0x4)=0x4, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 6: 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={0xf0, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 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, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xff39}, 0x1, 0x0, 0x0, 0x0}, 0x0) 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) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0b000)=0x14, 0x80800) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00001cd000)=@un=@file={0x0, ""/59}, &(0x7f0000a0c000)=0x3d) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a0c000)=@assoc_value={0x0, 0x41304549}, &(0x7f0000a0d000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000035d000)=""/216, 0xd8, 0x142, &(0x7f0000a0e000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x1c) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a0d000-0x10)={0x0, 0xc8a1, 0x3, 0x10001}, &(0x7f0000a0c000)=0x10) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a0c000)={r2, 0x6ca5, 0x9, 0x6, 0x0, 0x3, 0xf9c, 0x5, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x74a920b9, 0x80, 0x6, 0x3}}, &(0x7f0000a0c000)=0xb8) accept$packet(r1, &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e0000)=0x2f1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007af000-0x14)={r4, 0x5, 0x3, 0x0, 0x7, 0xff}, 0x14) 2018/01/14 22:22:18 executing program 2: r0 = socket(0x800000000001e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000eb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000030e000-0x4)=0x48) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f69000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0x596000)=nil, 0x596000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002aa000-0x4)=0x9, &(0x7f00002c7000-0x8)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000456000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(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}, {{@in6=@mcast2={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}}, &(0x7f0000988000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000076000-0x323)={@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, "610e68", 0x0, 0x3a, 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}, [], "dff4ee38a406ae70"}}}}}}}, 0x0) 2018/01/14 22:22:18 executing program 2: r0 = socket(0xa, 0xe, 0x2ffb) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000010d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000008e000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000826000-0x8)={r1, 0x8}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x0) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f000014e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000112000-0x4)={r1}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000089d000-0x4)=0x0) sendto$inet6(r1, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000163000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000fc000-0xc)={0x2002, 0x0}) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005cf000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000609000-0xd5)={0x0, 0xcd, "d58933ff27d819bfdff40b6cfc4c401b87d9753893aba35b72d90d40eac3da3e653a0c60c77c7ddcefc931964e1aa0ac5fa309cad77f66c1ca170329ae04a365734934d6aa46e8be85062910f3cca6478753ed5dd16308e8e37671028f17eb69faf7716ba6c1eba661d11eb779120692069a9055c99b662404998edaff5e47d880ddd5bd4d1237d24101519c9d46c7a86d07dd37cb92deb98735695e9adaf067218b5ceb1a38ca0304a002ce867269507ed6f1ebc0101e9e93211fefa3d6aa68fc4379a968e558246fd2b23c49"}, &(0x7f0000021000)=0xd5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008fa000)={r1, 0x3, 0x5, [0x400001, 0x1, 0x401, 0x7376, 0x7]}, 0x12) r2 = socket(0x10, 0x6, 0x10) write(r2, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0xfffffffffffffdda) 2018/01/14 22:22:18 executing program 1: r0 = socket(0x7, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0xa0e9, {0x3ff, 0x3ff, 0x2, 0x0, 0x1, 0x0}, 0x2, 0x3f}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ec5000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x4) recvmsg(r1, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r1, 0x0) shutdown(r2, 0x0) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1d, 0x3, 0x0, &(0x7f0000bec000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000807000-0xc)={0x40000000, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000011b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000081e000-0x4)={0x101}, 0x4) r1 = socket(0x10, 0x40000000003, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0b000)=0x0) write(r1, &(0x7f0000875000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0x22) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009fe000)=0x0, &(0x7f0000a72000-0x4)=0x4) r1 = socket(0x22, 0x7, 0x5) bind(r1, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2018/01/14 22:22:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xffffffff80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/217, &(0x7f00007bb000)=0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0xd, 0x1, 0xa7, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r4, 0x1}, 0x8) r5 = socket(0x15, 0x80807, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000005000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x2f7db68d, 0xfffffffffffeffff, 0x400, 0x3, 0x40000084, r6}) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x2, 0x2, 0x1, 0x5, 0x32cf, "f07caf8a3d7e745784e896543aa75a386ea9b2e6bc4e78924e902e58994e6b3deddcf29f6b54ac820bda1aead1c5b8cc6a7175a5dcdb0ad672fd235e501d02", 0x8}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000005000)={r2, 0x800, 0x3, "a5a61c385aa137f5153e0479b35cbdebf00b872a8dea5d255e27a303b0c4c1892bc41bde9e2dab24aa83a8144f212a6dd474df0536aea3dbd1abe1cee7ba4cc6719ab32436a88c2d84729d9af6e3ed7d0611bc039cd75e621fb644c3d2eeca2b9b51a27c45a524ffbc3950122d876780a3b2dc92f3f34c30f2eb0123e1738c71d2add4c4b04981c0dafada56838a81aa59aa8454936e02b737bd23e8a9e6dc22a5a899d75e95a3592c0130294745fb02105a041a4ee17e04ade224d3cea5f7664675c2370b38"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @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]}, [0x2d, 0x80000001, 0x9, 0x3, 0x3ff, 0x8, 0x400, 0xa901, 0x8, 0x7, 0x1f, 0x0, 0x3ff, 0x9, 0x8]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000006000)=0x0, r0, &(0x7f0000006000)=0x0, 0x3000000000, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000008000-0x27)="7a723083faa359e2a5d1bf9922c965028cfd85566d372fcd5f12312ee9d2a9142307bfd81a7423", 0x27) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x6, 0x0) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) 2018/01/14 22:22:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt(r0, 0x110, 0x8, &(0x7f0000f0b000-0xbf)="dee4a4d6668b5eb8953d786e8bb502050f91066db2c4d50c5362ea33390c0049060c1a62ed74ab5a55e99f442cda8daf2474737576c46a4c00f8ffff359cbaaa5c7423e6c7307e02e301fb8ae6b932ee245746ba16d586aab9e94009429ef68436766c397e45afd4224427d3b73ac72b1627e7ecd94d39cc21146a3a4723804d2587eae6e363d13e1f41c927b413758aa381284c55841a41da9dfd97e3125c23f6fad487f35f94bb22ad9c6014f0a54a8a0d29484f2b06d2c93d16a422c970", 0x15d) listen(r0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xea, &(0x7f0000001000-0xea)=""/234}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 22:22:18 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000257000)=[{0x0, 0x0, &(0x7f0000b71000)=[{&(0x7f0000131000)="27f5b8af00744a25efd8e4b88e90902bfdbc167f306904105bec5d87b33bf26d24743bbcf8b1ad26986f46b80152010b7758f2882cc8b3c0a3dca4ade14d4a750a84e6b17e30686c74bc5dbe38a28ea6c152c5e7b06dcbe531545a83c115d5906647edb493948170ab9f551af357d858b54b090a5c18439f83ddeddfb0ddbbffebe1d68f7bb21e2cbcde427477d748b7ed505fbfb69a8e8452adf15bbd27415b9334fecf242be401150effe49f45e4ab43de568fb55c34a47f7499446ec5ab52be5ca3f2bdabbb76f00d73d913105b221ce0f880b03f468316c4efe3a274ebd8c660c45545", 0xe5}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000f66000)=[{&(0x7f0000f2c000-0xe3)="92978e8d5dba9df8a40f954b719592ef22aad1283e6b3705623008dec4f36d006bf142ac18a698c9e525a2526acf9137c97647ace7e100251df3d5cddc9fccc87e069377186ff0b0726f6605f6667fc08cc83372b07245a905b4a0adf392fc5e724483e2385150eb2d604e508ef8a0b9c3308d72587147037311fdd31b689600d7427d2efaa675452d301a529eb1d89220c6586f4f15e0852e8a7cf6a5636cf3be0e5b0e90d7b4f247a00f52c7b0d979ac4adaef659288f3afc0e12f9192d96a26e99035498394372eee8775ef4da8865700f89ab559145126d58e70ed9e9c52a52f8e", 0xe3}, {&(0x7f00005ac000)="025cac9de908636f0f77f3ee", 0xc}, {&(0x7f00001b5000)="a51ddb264de1b9b69148e0e795153cf0e9f56c5dc74365e5f92c7e195f66a9f4d7bd6eef9f9c54f8b35ff985d8a2bf53b436878d78341c5d0a562c08efb1292b99639262d10ab13358c72d656d555cddd1920e6a22fc0830604d344b2c80a630592ec25b552b6bdceee0cac1c90ab5983979931b88b40d72b9cd07282934a3bcf0df7c8bb4b739f39a9283b45da48b264df04140dcd2bdd0f42b549315bcfd2f821c5e1609cb1b4d8f0c30f3f284320fd7c76bafe853a53d3fc47a059311b180429e", 0xc2}, {&(0x7f000093f000-0x60)="5cb7a6d597e6e37771d5b7c0f7d9c61eb97e11a6f522ea5222465fcea598b191b4183b3a38360231d6b24970d97f73e221e1aca1229aa5e684daa5638b39672326a9067741f0617b0fe9e7786f5a4bb0dee1754af6f695f9dc35cea0b03b1dd3", 0x60}, {&(0x7f00006cd000)="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", 0x1000}, {&(0x7f0000622000-0xa6)="4cc2584d5337aeb06095641bdf0972fe3cb6980512431bfe8de55e57371398bbbc4754a82821fffbbaa74653ec67957a8d6711fe25aedbd6a137b24f7a062ebf215f18b5b3a705e10ed89da37580f3426db5ee816c4dbd0fee74d8d699e09bca5aea25bc7401a797f16b0e1411d612b4fd658c483545978259d135f0076c5d0ad1b61095aa9e2063ed33aaa42370d22fe03f99c9ddec3fd8e9441fb2481dc346fabe8fb74915", 0xa6}, {&(0x7f000098c000-0xc3)="f5838c57e9623d93a6306c497c32e836c7670c8aca699ddf795986305b995ca8b6f4171962f933bd674e19cbc52d66e0cde9a770bc5249349a5af1eba326c37f4741ff46a74eb154331bc55bbbdc7e2d21add34bc0d38de3f892840922566357adf2273186412bc59fbf18c78e230eef3fc21c8c1524c469f3219a115d78b041b8b13fb4ec1e1f8b93ca6d917102b1b4d46f269a944b7101af2a3b7b286b372d9c9302662aca0bee5ddf2844bca51a0ad4101018f31553fe5a0db1bcd6701cc3c525eb", 0xc3}, {&(0x7f00007a5000)="94d80495ee065e3909292da28accd3f3943306fd70500c4ca20c0468c21594236ae3564bffdb03947a296cf3b789a9b9027d4b54b0ff84e29111a972597c1df229711bef779052d887fcd9ad13cff1772a4c67d909fde1bab8d90e3efb26cc21d565cef9d0826e6d4a7927571d3ced01d4994afac3c73d56f9ca", 0x7a}, {&(0x7f00008e9000)="e3fa1e1f99dc066666b770d274c8eb851e9e1a4b5b51915f9e2825a1fe376981f1f6f1ba63fda534bca84d984f5b437a0893a2a0a521cab703e18f98114f93afbf95ea0c32c05b3a8447c9d5898ec520ab1ce7fd7ec983d5c996c65ffdb1f4a0fa75abcdbfdd9d684cea3a4f2982185f260b8f89d921c0fa14460e4dce8c1a6642760b3fa235c753d65de0a7b0ab8e61d4798f93acdc42f3c6ce84b794b489f282ce6ad53dafbf", 0xa7}], 0x9, &(0x7f0000986000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x34a7}], 0x60, 0x0}], 0x2, 0x4000800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000088e000)=""/139, &(0x7f0000213000)=0x8b) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fc6000)={0x0, 0xff}, &(0x7f0000fc7000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc6000)={r1, 0x74, &(0x7f000026b000-0x23)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc8b}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000ce8000-0x4)=0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000fc7000-0x10)={0x27, 0x5, 0x9, 0x6}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xd, 0x3, &(0x7f00003bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x80000000b4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x306) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000029e000)={0x0, 0x3f, 0x3, [0x10000, 0x8000, 0x1ff]}, &(0x7f0000263000)=0xe) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050c000-0x8)={r1, 0xffffffff}, &(0x7f0000acf000)=0x8) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000299000)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0xfffffdfc) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cef000)={0x10000000, 0x0}) [ 139.984046] can: request_module (can-proto-0) failed. 2018/01/14 22:22:18 executing program 3: socket$llc(0x1a, 0x3, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) r1 = socket(0x1, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b08000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r2, @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]}, 0x15a, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, &(0x7f000076f000-0x4)=0x98) [ 140.021668] can: request_module (can-proto-0) failed. 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000020000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000469000-0x44)=""/68, 0x44, 0x0, &(0x7f0000344000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000190000-0x8)="b8e96db57c31b3de", 0x8, 0x810, &(0x7f0000f52000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000708000-0x8)={0x0, 0x0}) pipe(&(0x7f0000476000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008ef000)=0x290, 0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80800000000006, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cd4000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00008c1000-0x4)=0x8c) socketpair(0x11, 0x0, 0x8001, &(0x7f000023a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000922000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e4c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000274000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00009c7000-0x28)={0x9, 0x100000001, r4, 0x5, r5, 0x4f, 0x1, 0x401}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ec000-0x4)=@assoc_id=r1, &(0x7f0000520000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f4d000-0x93)={0x0, 0x0, ""}, &(0x7f0000d68000-0x4)=0x8) read(r2, &(0x7f0000258000)=""/132, 0x84) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a06000)={@common='rose0\x00', @ifru_flags=0x400}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x10000, &(0x7f0000be9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000025a000)={0x100000000, 0x9}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000615000-0x4)=0x200000080000001, 0xfffffffffffffe1f) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x0, 0xecb, &(0x7f0000b32000-0x33)=""/51, &(0x7f00002dc000)=0x33) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/14 22:22:18 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x0, &(0x7f0000b0e000-0x38)=[]}, &(0x7f0000df4000)=0x10) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) close(r1) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000067b000)=0x2, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000067e000-0x4)=0x0) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000891000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b2b000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a37000-0x18)={0x0, 0x9, 0x20, 0x8000, 0x10000}, &(0x7f0000d8a000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000069d000-0xc)={r1, 0x6, 0x20}, &(0x7f0000b8c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009fb000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xf6}, &(0x7f000021e000-0x4)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000023b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000e5000)={r4, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000143000-0x8)=@assoc_value={r2, 0xffffffffffff9c73}, 0x8) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000af0000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f00004ec000)={0x0, 0x0}, 0x400, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000df000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000459000)=0x7, 0x4) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000361000-0x4)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xcc4dfce83e679bf7, &(0x7f0000158000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001b4000-0x4)=0xc) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000360000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x3f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000071000)=0x7b, 0x4) r1 = socket(0x13, 0x5, 0x7fffffff) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000fc2000)=0x4) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) 2018/01/14 22:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) ioctl$void(r1, 0xc0045c7f) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) 2018/01/14 22:22:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x4007ffffffbffff, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/14 22:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000002) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) getsockname$inet6(r1, &(0x7f0000ece000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000076f000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r1, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 22:22:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000016000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000016000)={0x80000000, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000001b000)={0x3, 0x3ff, 0x2, 0x4, 0xffff, 0x10001, 0x40, 0xdb2, 0x0, 0x2, 0x7f}, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={r2, 0x50, &(0x7f000001b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, 0x0, &(0x7f000001a000)=0x0, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x100000004) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000001c000)={0x1, [0x0]}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000001a000)={r5, 0x7e, "66901a46eafb741654dffdff6bb49ca1ead4e5b2eed3bd4dcbece6ae9d13b03f20efa4cfa412639753250d460f3fa3117cadb13a9acc51e6eb57671a30aea6619ce5ada36547b666651dcce3acc531c6437bb0470711b044b87e181dfaa6569f493e5a92fbd0047dd13c37f16a12bff099030e644f0803be371d675de2e3"}, &(0x7f000001a000)=0x86) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001d000-0x10)=[{&(0x7f000001d000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000017000)=""/87, 0x57, 0x1}, 0x40) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a21000)=0x0, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ce8000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000113000-0x4)=0x8) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b2f000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ef3000-0x48)=@routing={0x3c, 0x8, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x48) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/14 22:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/14 22:22:18 executing program 6: r0 = socket(0x5, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000006c000)={r1, 0xcd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x41, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @rand_addr=0x85dc, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x2, 0x4000000000000000, 0x126ce041, 0x2, 0x1, 0x101, 0xff, 0x1c1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@generic={0x88, 0xb, "d40cf054f29fcf000f"}, @end={0x0}]}}, "d6b280e048"}}}}}, &(0x7f00006db000)={0x1, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db2000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b0b000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00001e2000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ab000-0x8)={r1, 0x6, 0xfffffffffffffff7}, &(0x7f0000c3c000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ed000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000f2e000-0x1)={0x3}, 0x1) 2018/01/14 22:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008bd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000d3c000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000db6000-0x38)={&(0x7f000052b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000184000-0x10)={&(0x7f00008e1000)={0x2c, 0x2e, 0x300, 0x4, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x9, @uid=r1}, @typed={0xc, 0x1f, @ipv4=@empty=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/14 22:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000}, 0x1c) accept$netrom(0xffffffffffffffff, &(0x7f00004d8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a2000)=0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000447000-0xc8)="73b024a07f161fa0ec9e4cb74f83602acde6a2e803ddb2db60776853bf8eeb5c6bc0067c4d6a682efb857df4ebf5865b2aca92c1d8afa8b551cedc83a7ef2123e742b9e527a5995788da048b60745a35a197ea60d813ed0bcb1da7fb92b185bfff6bfe000feb20a3d70958f7f6905378376decd46546c3e29fd37501a4f29c1b056784d3f92ad108e9215950b877f42ba748066869b8f0f0a3522492436f6f9ea74c7bb927359f67745fc70a40258818fef165d1afecad9ea9843dace4a4bb8677d9154319cb4fa5", 0xc8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ad000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003dc000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000506000)=0x5, 0x4) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001d000-0xbc)="7948cd16d932c52a06e568cbde3824c97edd3b43bc2f9694b4b72e39b956e0cd97ad8dc0954db44af06d6f7b495b72bb98b5e7f9f88597fc2db7cf8bbe7141a31b8d4df5cbc47860e8b04206672265b5dac58d9f980b9d9c99e7bf8aa96bc78bbe4657026d2399d6ae9043b6a056760db36edf840432f0f24914b18ef0a59dc08c54b1bb37aa553a027c4aa583f1c4a6a66b36e71bb865cb9fa0a7b44c3dc99b586af21757e91bca5c789204c4bce3572cca7fbcb84db0aec37715cb", 0xbc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ad000)=0x1, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f00002dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000984000-0x8)={0x0, 0x40}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000181000)=""/108, &(0x7f00009bf000-0x4)=0x6c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f8b000-0xc)={&(0x7f0000ea3000-0x8)='./file0\x00', r1}, 0xc) bind$unix(r2, &(0x7f0000ab4000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000407000-0x94)={{0x6, 0x0, 0xe33, 0x3, 0x6, 0x3}, 0xfffffffffffffff8, 0x4, 0x7fffffff, 0x400, 0x5, "ec68180205b5381dbd4a924174dc5c5e16e18cf86e70d4a8646d08974af3776094a0b0ac76e19303a934e8dddcef4bbe50e7b252cd4a9084f89e56508e5bc5ab5218de840b0d4f996a14aa15891c45a75a1b2b6ddbe3b43a4f988452dda8092009ac6d10ef9ba01c588c01338e9e58a16cc3b21fd54551902eba3d62aeb17883"}) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) r1 = socket$inet(0x2, 0x4, 0x20cb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dea000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0x4)=0xe8) socketpair(0x14, 0x5, 0x5, &(0x7f0000e63000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c32000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xfffffffffffffe56) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00003d7000-0x28)={0xffffffffffffff8f, 0x100, r4, 0x5, r2, 0x25, 0x77, 0x3f}) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000055b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b60000-0x4)={0x0, 0x0}) r1 = socket(0x400000000000000d, 0x1000000000000002, 0xd6ad) write(r1, &(0x7f0000760000-0x182)="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", 0x182) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x2, &(0x7f0000483000-0x8)={0x0, 0x0}) accept$llc(r0, &(0x7f0000e8d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000123000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x8001) recvmsg(r1, &(0x7f0000b5d000)={&(0x7f0000fb2000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000)=[{&(0x7f0000ed1000)=""/172, 0xac}, {&(0x7f000096e000-0xa4)=""/164, 0xa4}, {&(0x7f000055f000)=""/145, 0x91}, {&(0x7f0000790000-0xba)=""/186, 0xba}, {&(0x7f0000d45000)=""/92, 0x5c}, {&(0x7f0000f41000)=""/4096, 0x1000}, {&(0x7f0000b14000)=""/200, 0xc8}, {&(0x7f0000ca0000)=""/44, 0x2c}, {&(0x7f000060c000-0xb2)=""/178, 0xb2}, {&(0x7f000019d000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000509000)=""/4096, 0x1000, 0x80000000}, 0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ceddb1395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2000000000000000, 0xfffffffffffffff7, &(0x7f0000c86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f51000)={0x0, 0xd0, "973775e8546130c386ea33c105808cb9ddbb7e28ab832d6bd1d2ba827910da6e194aaf595a7d803b94720364386b89175e1eb090a45d4a921909e6875151972164e2e832fbcbb830c1a86c839a7d7731d7a777370ccb64c1260af00fd6faabf55d4b66d601448dcdd67d36e4061868d7dc20ead3a9c1557514a21933830d544811c4897b0f996109fd22badfd51d16280267ac5fbda805bfc2d5913eaf3ca8263f492726d5e4db5149e501d6b502105297c56b2fe2e60955dcb623e7a85e9d3ec2dea23d2bf96f9a8baf6accc68dd49e"}, &(0x7f0000f51000+0xa93)=0xd8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f52000-0x14)={r2, 0x400000, 0x46, 0x0, 0x100000001, 0x7}, &(0x7f0000f52000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = accept(r0, &(0x7f000036d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f95000)=0x10) getsockname$packet(r1, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000073000)=0x14) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) sendto(r0, &(0x7f000017f000-0x30)="a67cbb7e031c603435395a6f0cffb147e8e2155dde681f797c2a5eb53db45d7bb0f36648aef70bae26b259b32d0359a4", 0x30, 0x4000080, &(0x7f0000bee000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 22:22:19 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a81000)=0x0) accept$llc(r0, 0x0, &(0x7f00003f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000065000)=0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000ee000-0x56)="e55e810ebc01386a199c04d9d0a92e6102ae0c4eed4c61c7a607bf346b65ba7196392ac1ea22ddedd253678205b915634818e66a164f3fdecd7327766dfc147bfa4bf0fe9052b41ec769ae784c6231185855249940c5", 0x56, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000027000-0x10)={0x52, &(0x7f00000ed000-0x52)=""/82}) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aa6000-0x4)={0x0}, &(0x7f0000aa6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f67000)={0x0, 0x41294056}, &(0x7f0000f67000)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f67000)={0x0, 0xb0, "e978a6f54a63bfbda491e0070fe93113050a642b263fc953068edcf200c4ae91fa08d3863b4f0d10e98eb8da4459e939b45ad38714440d9ccbe52731682c2144c46a00f61395991b09b15c7b581c40ca933be2872c047922f5a94a6e62d769e5d0ec61e471404020e53013dcaed98062bbf683c77b13dfe7f60d50ded5e90360dcdc1effd7351888cb1da0eef4e4cef32a45a131631a4518d31646d7245631f3e94b28470fd05222005009ea18b459f8"}, &(0x7f00005ae000)=0xb8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f4c000-0xb8)={r2, 0x5, 0x1f, 0x5529, 0x5b1, 0x800, 0x81, 0x4, {r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8bfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xbd0, 0xfff, 0x2}}, &(0x7f0000f67000)=0xb8) r4 = socket$inet(0x2, 0x3, 0x3) close(r4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r1, r4, &(0x7f000031a000-0x8)=0x0, 0x1) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) ioctl$int_out(r0, 0x5460, &(0x7f0000e29000)=0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) socket$unix(0x1, 0x2, 0x0) close(r0) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000563000-0x38)={0x0, 0x0, &(0x7f0000efc000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x9401, 0x0, 0x1, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$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}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000da0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000021e000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x101, 0x3c254cc3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000213000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aa3000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) r1 = accept(r0, 0x0, &(0x7f00005dd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000062000-0x20)={0x2, 0xf8, 0x4, 0x7910, 0xfff, 0x7fffffff, 0xc6b, 0x1c6, 0x0}, &(0x7f0000cca000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000039d000)={0xfffffffffffffff7, 0x1, 0x8, 0xfff, r2}, &(0x7f00002b0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000079e000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4f}, &(0x7f0000d94000)=0x98) vmsplice(r1, &(0x7f0000dc7000)=[{&(0x7f00003e7000-0xd0)="d83d3378e66a32e58643f2612fda365dda5ffb6b5ebd4b20cef77a336e82dae744e0929e2cfcaf9fcfbccdb3383d133a8b1705e3ab8fe987a5724ccab60a87581d25feb988fbf9de4391427783339b6d386e800568d62c93a51b167afdd41a8f3f4acd0d31e3ee6b37f112053ca7f41ce1fd3dc9df5f42a3e53a72f4f4bc14fc3a3d17192eea44174e06e3400de70cdceda385c015529c28b35629bfb758f1b2e4d0b79122bd283970af659ee355e6746ee2a401e67e9917e063b97f2c300367fddc6d71f334fdf88cd287ef8076c8dd", 0xd0}, {&(0x7f0000cef000)="ff61f057f1a50b190e238baadfcacc22f1e527bc490b3f227d43501c411accd43fb28cf4e589961f7e1f978f2e5308d1abac5c7c92137f361c85cdc50f6426b3b80597aaa5fa30d2071b806793559b884778e62ec26bdd7a8dc467389607ab861d0e8881aad9db270e2208f9d8c2d9fef2e027b697a2d3fdc014cbb1b891f1e23a638ab85850132353e547aaf6d29b59b01c60cd8e092468c5fdb8de05c39a62896b26b6f52f", 0xa6}, {&(0x7f000097d000-0x77)="51093c7a274725b94318db136d393e5bef7bcc77a99a377d97b4db4cbc0ebf36a1d1891ab93eb3574311baa49647e1c80e8b41364f95d3f41f536786b8357637df83609ea32b79441ea75d18b447df872864715f9d9d1fa6dfc0e26e508486895a940cb509dd25d6d13817a6d42e1b2bddc4e64097126a", 0x77}, {&(0x7f0000ec2000)="8850dcd390570a275a2f6cbc425de14588ee2aa5c545c93677031da5e159319d6e4d5ef99dd0ebbd645abbe14e9022476f2fea7e6568635a326bf6097da300864731c7c46ff2d5b5a3e64fb6e1737b0f8eb28f631d6ad901bb5de43e9f96f399cd9852fe299ffb24c7c1a67d1a882a4a802d4543155590e7797e13da01fc8bff4f0add4b7d31bf49015927f36a2e6d79ab68457c34b5cb64aeec97050dcfe59bc656645aa904c77087dec9c00f380ee7", 0xb0}, {&(0x7f0000d05000)="3a60464de3cf6dbe0e8fbf26862b951bbd2424baccc507248f0e7ad4177374a863c0e04710b4b7129b1a2cb1811d9f42925ca3b4ec268a20cec97a2d712a0f1aaa5e5131917cff91ef6f978613ece26fe7a368d0831987c0c9987924f63281d576d5a33f3a93263c6f8de4ad85ca9717b979c62e04d5a59462cff97b1084027f3477eb1e55b2ad875aaa306afadac949328b553f5a273f14bcc57ec9984e08df3bc615682fda", 0xa6}, {&(0x7f00003cc000-0xf9)="2f2642beb7253b85ae17d976521fcd0f1e9b5d62635052b4295e6c4c784b5b32660195d898b1ded75f60add646df7718c3b743745228b8dd578adad2cc45557c9cb4611d3e0db3be44d6a22ea7e0cca6b092081deb9be602d312972110225b61cd72f1248941931063aeb15d76e27754bdde653058b51fad8fe082bb368a00eba84c687db1238a07050053cd922609536b0d71986bb93cf6db3283da656c8bd83a6313fb9835649c0588d48dba3686b6784e217723a536393bc5a26cef4781cdef5bd6b5e2731a011d83593a845424d5c335ae2f09765717e6d4e4968703b25480056a190e353d5411f526eac42d2ed84c95d89fb089c99dbf", 0xf9}, {&(0x7f00007d7000)="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", 0x1000}, {&(0x7f0000b1c000-0x92)="c4249e655789eacf238dbdd69b434dbcacfe4f95705bd429cc0c08a80d9cf462f60c54d85b0f79a2decd4368a1071f1345990e21a34c040e822db6fd98e76e89b8fd3325480388086c354d88c19f37c19478751a40db79ac97397de5ff8a779ea5442a0312f8a8c227612c76acc5de004ed1b39392d3b890a7d84edec3b4f1c1592bb6d96c20efa65f8a21f94f7abfb363d1", 0x92}, {&(0x7f0000b7c000)="412486b60539a421286a47b77ccc928c5e10d16a41885894f0b9ac6e1434a775e096477ab5410c823709fde9ae23b3f126a5181a68bb8c55560e0996a4b646f86dedc62c9b8b25702b477db1551f4fd274b22aaa134785460942c922a30107d185d0e07bb1d6dece3b8087c20e9817ebc388d3b81dcea20b5b25a948b55fef0c712c71230619e5bde3fb3a0fb75bcfca2f453c4ee3f0da20a86cc6243c7631d32416667fa60cdb374e227263860970275da992c8237e07dc96698ef2392d", 0xbe}], 0x9, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d87"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00002e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c97000)="adfc1451d07fd66e8279b178dc9656f458b8763a43fd0d5bf4018d62ca194c4b"}) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000efc000)={0xa, 0x0, 0x1000007ffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) shutdown(r0, 0x1) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x80, &(0x7f000057e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000003a000)={0x0, 0x3}, &(0x7f000047f000-0x4)=0x8) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000113000)={r1, 0x3, 0x0, []}, &(0x7f000057d000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x11, 0x5, 0x4, &(0x7f000004b000-0x8)={0x0, 0x0}) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000057d000)=0x1, &(0x7f000057e000-0x4)=0x4) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha384-avx,ctr-camellia-aesni)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089c000)='lp\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d16000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c40000)={0x7, &(0x7f0000aec000-0x98)=""/152, &(0x7f00002b9000-0xa8)=[{0x9, 0x92, 0x800, &(0x7f0000fdb000-0x92)=""/146}, {0x3f, 0x1000, 0x5, &(0x7f0000cc5000)=""/4096}, {0x101, 0xcf, 0x7, &(0x7f0000dbb000-0xcf)=""/207}, {0x10000, 0x1000, 0xbbfe, &(0x7f0000291000-0x1000)=""/4096}, {0x1, 0x69, 0x200, &(0x7f000000b000-0x69)=""/105}, {0x10000, 0xf1, 0x4, &(0x7f0000c8d000)=""/241}, {0x6046, 0xe5, 0x8, &(0x7f00001e7000-0xe5)=""/229}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000578000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000095a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001ee000-0x10)={r2, r3, 0x7146}) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x10001, &(0x7f0000dbe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cc5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000015d000)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a51000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x9ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000060b000)={0x0, 0xfffffffffffff52f, 0x5, 0x8, 0x3, 0x7fff}, &(0x7f0000a7a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005dc000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000058a000)=0x8c) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00005f2000-0x78)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xe8, 0x401, 0x40f7, &(0x7f0000d1d000)=@generic="168f0b19673e484a9a797b9ae84660e6", 0x1, 0x59f3, 0x7}) setsockopt(r4, 0x5, 0x10000, &(0x7f00002e2000-0x48)="35f53255b54c2a2232f3443f7ac766c96e0472833c68666a166e0bdd2c0a7b9060e5d94ce2ff1a74483c91cfbdb3b0847fc296eeed9cb28840b51aea864e69178fc894f29972c04a", 0x48) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fef000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00002ce000-0x4)=0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000858000)=@int=0x553c, 0x4) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000000c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000c000)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r4 = socket$inet6_sctp(0xa, 0xffff, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000d000)={0x0, 0xe0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000e000)={r5, 0x100, 0x9, 0x101}, 0x10) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000213000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000002d, &(0x7f000098d000-0x4)=0x5c8, 0x9c68a242757aa210) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000840000)=[{0x0, 0x7}, {0x7, 0x400}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000181000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000087a000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000226000)=0x0, &(0x7f0000660000-0x4)=0xffffffffffffff3e) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3ee", 0x8}], 0x1, &(0x7f000074b000-0x18)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e9000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f9000)={r0, 0x0, 0x18}, 0xc) 2018/01/14 22:22:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ade000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e47000-0x20)={@common='irlan0\x00', @ifru_flags=0x2a00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fa7000+0x8fd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de4000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair$unix(0x1, 0x1000001, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000093b000)=0x6, 0x4) bind$unix(r1, &(0x7f0000282000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000e04000-0x8)=@abs={0x1, 0x0, 0x3}, 0x2) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000070a000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00002ac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ee000-0x6)={0x0, 0x2b8f}, &(0x7f00000db000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ac7000-0x6)={r4, 0x3}, &(0x7f000038d000-0x4)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r2, &(0x7f0000365000-0x60)={0x27, 0x4, 0x4, 0x3, 0x1, 0x7fffffff, "8eaf7ef15ee3d82f2e96ae2ca629389d645bf65f57caecd5b356992f3a5801389192530232d463019079a02a952535dcbc6bbe6994045b60161621a8c4a9e5", 0xf972}, 0x60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f4c000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000002a000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x6, &(0x7f0000f07000-0x30)=@raw=[@generic={0x401, 0x0, 0x0, 0x81}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000e2b000-0xa)='syzkaller\x00', 0x8001, 0x1000, &(0x7f000014b000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f33000)={0x0, 0x0, 0x0}, &(0x7f0000aa5000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b68000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000d54000)={0xfffffffffffff9d8, 0x9, r6, 0xddf, r7, 0x7, 0x8, 0x0}) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a17000-0xb6)={0x0, 0xae, "faac9cb08e09a1ef0a5a405f853681f5e1e9197d198e776bbff967e94879759cfb99b88e28eea778f9b3d3dfa819948f49b917055385d8e64f1bd42ce509ec712987a9e3ad49af7ac8b33cf39993516398c50333eb6146048a1f6000a54650323537b5db6be05623c9c7bc990b1a1796d5d639e26d61426ee6eebb207aea766478da0c6b48bee39e3c5fbe71f3faec119366644f71831f032d05859285317d93cc8dab325ac4398ec15d2cabba62"}, &(0x7f0000044000-0x4)=0xb6) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006b1000-0x8)={r1, 0x7f}, &(0x7f0000a16000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000098d000-0x4)=0x7, 0x4) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00002ed000-0x4)=0x0, &(0x7f0000a18000-0x4)=0x4) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00006e0000)={&(0x7f0000a17000-0xc)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000a17000-0x2)={&(0x7f0000a17000-0x24c)=@getspdinfo={0x24c, 0x25, 0x200, 0x6, 0x0, 0x8, [@lifetime_val={0x28, 0x9, {0xffffffff7fffffff, 0x8000, 0x3, 0x976c}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7e}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x4, 0x0}]}, @algo_aead={0x13c, 0x12, {{'echainiv(gcm(aes))\x00'}, 0x780, 0x1e0, "f7998a640a50ec431f86e36623482bec0a0e08963118bb1ad1e325ce4e22e8865b0578cd82d2d28618f359ba7981ac913aef60ad68cdf2f969957278658f2627a75fd641f0dc6dba1b9fe6e73b6e650a7d9159d2f9893351a369c1196b179f65486f63b20c4cf0ec3236a2ca15b64e907b5daa9bca060c91cabf7bcfcfde7cdf572e198f849c84520bf62d6ae1367f52e6d5ad798fbf0202b7e1531abd44b923f1ef8564b4441bd1c944b265ecee4e8761e13408baade16ec272391230243ca52bde9ed7f598f4833c2f49a98b973d298bb97473fc93bedb30704bbcaf3a3d4b23a98b9bfe455ae658fe3f7059931844"}}, @proto={0x8, 0x19, 0x32}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xa}}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x10001}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x2}, @encap={0x1c, 0x4, {0xc76cac9c37c3c3e6, 0x3, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @replay_thresh={0x8, 0xb, 0x70}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r4 = socket$inet(0x2, 0x80000, 0xffffffff) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000531000-0x10)={0x8, &(0x7f0000120000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000163000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000600000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000a18000)={r5, 0x1}) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000085c000)=""/62, &(0x7f0000a18000-0x4)=0x3e) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000010c000)=0x9, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e83000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b58000-0x4)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000e5f000)=0x0, &(0x7f0000c1e000)=0x4) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x5, 0x1, &(0x7f00003b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009ca000)={0x6, &(0x7f0000460000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00009d8000-0x8)={r5, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r6, &(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 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000692000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c4c000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e63000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f00008b2000-0x4)=0x0, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x20000000000009}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f8f000)=0x0, &(0x7f0000084000-0x4)=0x4) 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 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000187000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000abc000-0x90)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8c80}, @in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x90) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000030000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000035b000)=0x48, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000035c000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000035c000-0x10)={0x6, &(0x7f000035b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$inet6(r1, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000a4000)={&(0x7f0000148000)=@ax25={0x3, {"d3f0029e091686"}, 0x800}, 0x1c, &(0x7f000022e000)=[], 0x1000000000000024, &(0x7f000035b000)=[], 0x0, 0x0}, 0x20000041) connect$inet6(r1, &(0x7f0000228000)={0xa, 0x2, 0x2f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10000}, 0x1c) [ 140.739225] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000539000)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x22) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6c000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b7e000-0x4)=0x0, &(0x7f00008a4000-0x4)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c2e000-0x4)=r1, 0x4) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x80000001) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000012000)="694ed7b44a10a2935797ae444302faafd65aced09e2334d00a62865f78f70f633604ad125c09bea579ad72ca", 0x2c, 0x800, &(0x7f0000020000)={0x4, 0x1, 0xde, "040a5c520a11", 0xd8, 0x0}, 0x10) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000012000-0x8)=0x0) close(r1) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000021000-0xc)={0x0, 0xad, 0x30}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000020000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x2, 0x8ad2, 0x1}, 0xa0) 2018/01/14 22:22:19 executing program 5: r0 = socket$inet6(0xa, 0x8000a, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000327000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bc000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb1000-0x8)={0x0, 0x9}, &(0x7f00000db000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d13000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a62000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e500000000000005d5294070df8217ad40000a0100010000e6", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000043e000-0x1003)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000052e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000c4000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000088b000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ae1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0xffffff64) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00003d4000-0x5d)=""/93, &(0x7f00007e9000-0x4)=0x5d) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000061e000-0x4)=0x0, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000940000-0x8)={0xfffffffffffffff8, 0x401}, 0x8) bind$netlink(r1, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000657000)=0x60, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000686000-0x118)=[{&(0x7f0000382000)={0x27, 0x0, 0x2, 0x5, 0x7, 0xffffffffffffff8b, "6165997c18349add6e8a9970d3b59a78f8784fc92b21c685392952da45867288dba7a3bc0f10a3b88905e9e22de1b371409a9b40d79bf46c4cc3bf736ab36d", 0xe66e}, 0x60, &(0x7f0000703000-0x50)=[{&(0x7f0000935000)="98e76ed94590db1b8553b11b8d577adba3db8877898a45d7efdb47a4d482d5052e993ea51e21e7db3bfd8a6d60bbc15550c18409955381c76a1432abb691746e47278b1b30aaff6de65e10c8a15b8b09c82c197dff48c4aae099344abcde1f88b1b301bc85de8feb7bcdba03c28f9c4eb61fa8119a850f6faf9e88cc1573256bf75959c668db8a31a6424f7eba77f62243c06eb80b7db8cf550740e45f1082c0d1fe89fa44602d15cb69", 0xaa}, {&(0x7f000088b000)="c8f32364873583b7204448855ac868bb19d350883accbbfe1b918b364dce753c2f4515", 0x23}, {&(0x7f0000961000-0x8b)="367d105485db20fd6b5df7179c35d58684d8911d430839e861203db5facf48d345433be92431d07aef4f126c3cd507176c008deb275d2781a8b04bf92c72cd977562783cc6b09a8f4236594f8f59e6500c70aecfff7e9e2550293b1e1d1f0e8bf33854116170d3533936c250a40ede1933f455888efc027f1a233c37e51622696e742430de1d10c44eef16", 0x8b}, {&(0x7f0000ec7000+0xc67)="6a05f574ede329be946453bbc302e90de230002e2792d017782c507e406341eb9e", 0x21}, {&(0x7f0000a64000-0x4b)="cc286eb72a660779815ad09a03018a337f92b5173737e3c0b0cf54db0d76ad1db614a52a44934cd02df64a68ae4d6edcce80534e1066b772c3104eccf50f90674e2e9ace3c90699bc6f988", 0x4b}], 0x5, &(0x7f000059f000)={0x98, 0x0, 0x0, "e79927e8ed9ab977be5e77a017d16ec95017cef09241ac9109788133db7a967ab6224a9473d1d5511f4b06ddfb76c1cefa36422943727c3bf9b83ce8b265188ae015b5bf34f63215f661af2938d5e961cb07039b7cb8b85fe627e8a4a0d520e43e07a7d455ca7e43e1427cc755f1907cad170191167d76f13deec1263fbd3598ec"}, 0x98, 0x4}, {&(0x7f0000db7000)={0x27, 0x3, 0x3, 0x6, 0x8000, 0x6, "e9e720d8fc36e5d1c12aac00d17aa6373ba8ae55d7e85819b6974d66894afb2c250cc9b74cfd91fedbe1187df5fb8b32fb9527601e739984ba2f0e1a8a31b8", 0x9}, 0x60, &(0x7f0000848000)=[{&(0x7f0000b37000)="7f1555fb9025c1f16006eac1159676596e37abeb44b4ffda9d36aa99d7e98ae8f641b0ab5faf4cca41b997b0e232fae68d8ac85b16a83d9192433b3377c7c563b24ec0068da4e351938a73d3ce3f8cd36db1d73d2bc9ecfefd3f4c5a52", 0x5d}, {&(0x7f0000ffd000-0x76)="c8906e8d8616f63d0dcc5b6acbb999cff3cd6c410ed1c3ec44b8964b018ba42962d2c9d1a59bd38e1913102ad195b0e1cf68efb31812245d62fbbe884b0d67a067fdedf058c4da23c17907e63d0b2dd410ccb128681c13129375ef2980699e16781dce0d343e231ee329a144c3ebf51f01886077a8b7", 0x76}, {&(0x7f0000120000-0xff)="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", 0xff}], 0x3, &(0x7f0000d26000)={0xf8, 0x116, 0x1000, "33b1539d00f9599e746cdb36f881d2f9fec73d60ab57b311fc9525b7e17a92d37fdc7ba34232cbf57267c2d4e1a9c648f060ebd99209d77483bb6b4982592ac7710402e804c4cb1c1db3cd4ccb03da4aacec0b313653ead87de346dac7a69c4ee8e977818353908df3f1d75f2258407020a1f6164bfaf9cbbced38e4f7eb55e8f4bb85c5eae11592c13714f06acd11608851c81980502747ce072d61fc6e14e06d86b3dc6c9da325c5549ebfa68f59c42ceae230b1dfe631f2f1cc72b8e9a2b8f4e994caae7f5394c1d856534336bb8f34f7a7ea1c7075e75c3e603cf3950360aa6a8bb06b4d"}, 0xf8, 0x4040081}, {&(0x7f0000cda000-0x60)={0x27, 0x3ff, 0x100000000, 0x7, 0x6, 0x837, "d9e420a1ab62da1c1b187b5318422555e3c5aff0a67dbf6a4687ebbfa62080900af04deaafe16551ae1e13ac86bfd6c8c8d050d79490e8d5c30040bae6cca7", 0x5def}, 0x60, &(0x7f000069b000-0x60)=[{&(0x7f0000a6a000)="c84ff8bd16d57a8df07d758c581be2488fb8db69a142c22c9fc8c16bf612567a6a7625b5c2f8573f6aa6cddeecb9fac159d30eefb19a3cc64fb2cccf102735b2368403e0888d86dcf7af97f32414a3ef2fcccc9e14040a686c0cb5e14c1977eac0b46b9580437b2393dbbed3608f4990f5f21a89b9f9d8a997a8b3bf285a2d23f314ada801adb658cb8e9ae2c35342c60ba6736b4845970f55dffd40c986373b3853ec30a6e437f448e423ecc4e8dfb797ee44c6b8868ba64b8039d8c1", 0xbd}, {&(0x7f0000a3a000-0xfc)="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", 0xfc}, {&(0x7f0000418000)="5a83350bfae042122e149a84559631d89b31438c5924c63e72c5a9e4500facbeb817b6c7fb0ba65cb1e6c7759ca4", 0x2e}, {&(0x7f00000a5000-0xc7)="a222860e474ad8e96cb0e8238429de44e59d9194504f5fb404f71871baee5dd847254f30b06a9513a9c17487fdb0a1f4403d878965ca58307deee55285a29425ea46a6b34dd6b48acac80984b75d352c7336dade69433002e3ba877e1d7f017417c03c0e6b0b881aba87853e47c66747b4573c5b86961c476b0268e755f8d8c22726ba65f5b90e26a74551e69706e3d6f81be93e84640606e008f4cd98704a46346d8bf87a1208cbfa7f3934258cf8f724b7170680b7b4147f7da78a28ff298e1e41685bf16b56", 0xc7}, {&(0x7f000084f000+0xb4d)="1a", 0x1}, {&(0x7f00005b6000-0xa5)="03c696ba74d99c28332dccb3ada06a6c5c388e98033f3286528a0f1af4078992b58bb58bc37bf5034f270ba6f84b70e3e921ffc989d507b4456f10864672d3302990805bf5afdb0ab5859066d66956a89df9bb01d80bb9e10a4115b22561b867b9e2c2ac15a1ee482b7c961755dd3ff81264e284390935c27eb64c1a8b8dc6810ade77137729cff8291f8bb46a9fe9ddefd0417153d43094ec0aa72ef5548b3c8ff4ab7cd5", 0xa5}], 0x6, 0x0, 0x0, 0x4000040}, {&(0x7f0000db2000)={0x27, 0x9, 0x4, 0x1, 0x2, 0x0, "d7457288baa15af2014c07bf320f4bd8a03e0b95d70441597bb12a21df50d2bef4e5933f8093fea1fe325da0be87878719400f139da7259f1e510d1d98a904", 0x3}, 0x60, &(0x7f000000f000)=[{&(0x7f0000afb000)="a14ae71b0ceeecf51c98748331576ee33502b04db3590a22779717aee26667a19fbe9a1bb584d9854b4a2bf910b0b6fc4960e8dd4a5c498a5d5c2c09d1f2ead03e230a5f3fc07f71a8e9976a43224e5232b1a6eb25979b397864d47d109e32d258d35a05fef377a1bdb28f26c0880186e40a17b08a", 0x75}, {&(0x7f0000b78000-0xd2)="d79f6a778f6037fb52ad3d0fbc1c48baef4991f4c759e30ec28e6d3430f75ea6bf205038b61f03d3f6dbb288770f3f361366c610670721c0c25fbf67146070afb9474b78d670df6434bc5f057bc8b5afb6b9bc851579806a86c1a7260b15aea9161ef1bfc9deb9f8f088270429fb506b295cc7ff0109e587557981afae417e36c822c34f6bf005e914016ea22000c70ea860840c40a0433abb3262405c78ee96aa7d4f2bd7a7185b8fa844d8112128f84ecbc362e40f2cc8bdc4a9d4c641e13cb5826dfe2db68e4a7b76d8744ee2d895012f", 0xd2}, {&(0x7f000007b000)="4c3d8c0b732d111255f3a3d1bb52916537f87534b2904002f68909c629f64d4ed7aa2c0a9a70ed2e957847c0518b5cebbe5d209ba71f45fc02012fead3840f12050733cd7592869f628c424cf6a0659cf0ccd082e65558170d790312e4cbc1f11c2257499fcced7f2f26caa994a111568340150c829fed3730c426c28c4d99ae5c5edbeabae5689f8ca689fef6694db0ff72cb4f54016939e5a5129d3b9f25f3b637c2aebafa445e01bdd5eacd3b29b021d2463a6c0f2512f775302aa918c88c1ca5455c79657350c84abb760d8ca7026dca7d3ae19a84846eafbe", 0xdb}], 0x3, &(0x7f0000512000-0xe0)={0xe0, 0x6, 0x4, "6460166ccd87444b30ed0751f5da5ca70d1d7ec4ace2247beefdd82632132d677cdd4faa91f7582c79018fc58595864a11b4f15441b2eb528056292757b0d9f07167c9b4e8698c2f0690e5ba1928a529febc9beb44c908ba6925047b7106d4f41abb12a81a7145c7b33e1d7c1d09a6af919e29520b8715646bbb5fb92d951e1736e53d9f1cf71a15cfeb5d7e7ca5f0aecc2f79ab28070e60eedeac71c5d69a3cb523c348ec5c996e970703a057e81d9a5157d977103f6ca6fb46b3a7295a35dec8bd3f721cce69bf39be"}, 0xe0, 0x0}, {&(0x7f0000981000)={0x27, 0x0, 0x6, 0x4, 0x5, 0x0, "252f14290a85cfd1f08df72dc314f0894f8f439ba25f6e87876180c2c162e5a4fe1d61dec43fe0cb6e459ec24608f4fa726c3d19179dab13fe2268d8ad51c6", 0x5}, 0x60, &(0x7f000048c000)=[{&(0x7f0000f6f000)="208965c4599988f2f0267002e5b221b9cc4ce4eaf6c363a17f217523", 0x1c}, {&(0x7f0000a5e000)="9271ac1360f54871226f9b96a456b54ae566bba17c094bfe9a7da0d63ca17a64edf458fe513ae05030d111ad776be3308e8a04fd4916fcfc61b0b79fe4412c338b76c72425b03fd98b14f5edb000578b65698627a9070e24a874c70685103a33d64ef38f67e32a8da203e42b6a91f2bc7667dd0fee8d519fcbb5a25e48c2937f318f3e26b35f06ab79607e8f7162de02457f2c26", 0x94}], 0x2, &(0x7f00000cc000-0x78)={0x78, 0x105, 0x1000, "a68ecea0cf9483c63a3e3ef6a08f63458ab8c92941b4fdaa26ac5437f98311a09f427c639c992aae0698f6bf958d436009977f358f48c8552cc6ae847ef2ae40016216af194f0e4734c423f72f41937b227674941fc18d5aa98b0687c465fa905a57e79957"}, 0x78, 0x50}], 0x5, 0x40000) 2018/01/14 22:22:19 executing program 0: socketpair(0xb, 0x6, 0x7e1, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000d3d000)=[0x5, 0x9, 0xffffffff, 0x7fffffff, 0x8, 0x2], 0x40000000000002dd, 0x3, 0x0, 0x1, 0x8, 0x6, {0xffffffffffff8001, 0x8001, 0x6240, 0x7fffffff, 0xfffffffffffffff8, 0x5, 0x200000000000000, 0x28, 0x4, 0x10000000038a, 0x101, 0xfe00000000000000, 0x5, 0x6, "55f6d508af44c055c877a6ca819206050c72a15ff1a518343230067acf87d2bc"}}) mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000806000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000-0x4)=0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) r2 = accept$inet(r1, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f96000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000482000)=""/246, 0xf6, 0x60, &(0x7f000095e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x7, 0x6, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000b93000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003a2000-0x2c)={0xf, 0x2, 0x9, 0x2e2, 0x1, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c7e000)={r2, &(0x7f0000725000)="a4dc875a848ecf6df093f8455d3e6e6867d0f331f2e2188d00a6258bfac753ed03ccd4c0e231502e2c8a73ee9e793d4330cc0bf8ee36960a10e9218c3cba83bd22da141ee7ce76f1a9c754f6df019af855403b02f2a8bbc1278b28cf028bdae6e73a29a84cdacd63ffc63d0b807bd9c2ab45b21257db1364006fd567d98a97f704e20951c0e88849b61d1c6518ad6bc0dcaab99f875cbfc96fab8942531cc112fc8ccf"}, 0x10) 2018/01/14 22:22:19 executing program 7: r0 = socket(0x19, 0x5, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000f8b000-0x46)="a5", 0x1) writev(r0, &(0x7f0000232000)=[], 0x0) close(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000759000-0x4)=0x0, 0x4) getuid() 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00005e2000-0xbd)=""/189, &(0x7f0000b0d000-0x4)=0xbd) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2000001, 0x80006, 0x5, &(0x7f0000eb3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x24cf3d56, 0x4039d1eb44b3d396, 0x4, 0x8, 0x18, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x4, 0x9, 0xfffffffffffffe6b}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6bd, 0x4e, &(0x7f0000002000-0x4e)=""/78, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x50, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) connect$packet(r2, &(0x7f0000002000)={0x11, 0x1d, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000+0xbd1)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000006000-0x94)={{0x8, 0x7, 0x81, 0x5, 0x7fff, 0x2fd}, 0x400, 0x3f, 0x5, 0x6, 0x8, "9ba510d7a546e5f623f73178bd5921ffa13949cecdfcc65777a64dbb8300b9fbc1618aaa624dcf04357748981d0b012db42d40f3b274369424f011e015f10ff0715c13ec1523daade5fc0a4acbe328fbd79716192b8d52d4dc48c4e88482a8e110391a2807495319c37a133118d09dcbb41ee282b02d8f8ce26652b61b5a7ef8"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000007000-0xb8)="af5a3c142292766e65559bd48f53ccf2376fc11061474bfb4aa93b2b1fd14603e6bfdfd8494535640bfb4e397043c763ce836792c2d196c992d2e156795b13532de3345d71b8fcd2622fe0b786359a38652803ff31e2c231c9157608faf1645d61687e42b609c04bb2e90e8db636d0ed1f4b1aaf4a36c160692b4ffd55b33ed99f4ebf9cf52529bd38c1c9cdf7d01a184e5cdaab8943257967979bfa5e452b100506a27c7fad5979849a306afc523bf66ec8f7fd6f66f206", 0xb8, 0x20040000, &(0x7f0000007000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000008000-0x18)=@generic={0x3, 0x0, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x21002020}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000006000-0x2c0)={0x2c0, 0x25, 0x200, 0x0, 0x1, {0x15, 0x0, 0x0}, [@generic="c59a944f0c8a9286da01185e887df8ef7249ac21088a33020008cae47ad56c4b3b1c1f83c263dfea151e4349c3c513e9c117c7ac2c2b89c2fb4a9d02e86d76ae443352030f26447dd8c7b56d95f2cf7bc3e24d215250c71b8ccc2a78d1acb4d3291da443f12eead8b4b2026d24c20b51af278f0288", @generic="8893e0a9f591c19b98ed49d9c94956340c36277bb2e0a6a2dc98904706f708c17ce09987f83471e30aa8a1e6a3f544871246eeaa539af746b0b197264aa2883f553ce3d249b6bd47af2eadf6242b4fa165c78978df046510155f416bffea2d105dc580a3", @typed={0xc, 0x26, @fd=r0}, @generic="6a1ee1bf3d8472e16ce831fca346d1664c072fca2e4fec0304492ecfcdd096bcd202eb14d99ec1722b6525b61fd8afdd612271027a97545ae63c31917d5619cb44f8abed3de907d13e6544130c79a200aa9c79e06e68b9bc60c2af4aa52a8aa300419fc82c67f38d8e1732b9bbec3d1d514225469b", @generic="0f31b4971216d67565a3f07efad710dd831c3b73203cbfae50a69406d3b47dabf6944b3fea2d1a66c1ff6eecd4efc6d07e373a0153066f650832381540da42c1944737d9caf246f51090f225d6416c101f", @generic="04d2c430fc3809d0c834cffcb1d594d84aa0be6833cf9e6afb214e7c6c921950795f9d885345d6d5802863bc1b17892e538ac55c1c9e6de8c3367b417ab3ec9c920b26f9a5d41b33fb34f23ad9695797efa94b7315d3c9599b409fff57aea5afa0335244487bb8df757ad0788e8c7abb2428d570c476472d41916d369ebb8004ecbc48ef13e7292e326a28ae0f889453504fd5984e5fd9b9dc0010efff1a6ca5337b0081444a37158ec7fb429919a9b893bd049ca6cf3a14b8e4191c5a9964b6981ae0bbef3a103bba16f6939fe6fb25893e80097215ba7ec7ea7b2ad8221e0d3a34cb1d4f2f761c300741c9e0a47cb8da1abcdcfbfb01b3d922286314e50e"]}, 0x2c0}, 0x1, 0x0, 0x0, 0x7e567bf4940c4083}, 0xc000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x800, &(0x7f0000009000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f000000b000-0xb)={0x5, 0x0, 0x800, 0xea, 0xffff, 0x2, 0x0, 0xd9d0000000000000, 0x5, 0x9, 0x1000100000}, 0xb) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006a6000)={0x3, [0x10001, 0x6, 0x1]}, 0xa) r1 = socket(0x15, 0x80002, 0x4) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000691000-0x4)=0x0, &(0x7f00000de000-0x4)=0x79) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x800, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) writev(r0, &(0x7f00007fc000)=[{&(0x7f00000b5000)="19", 0x1}], 0x1) sendto$packet(r0, &(0x7f00008c6000-0xdb)='&', 0x1, 0x0, 0x0, 0x0) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x4, 0x5, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000393000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e5000-0x4)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000075000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffb, 0x1, 0x3, 0x2, 0xffff, 0x5, 0x0}, &(0x7f00007f7000)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000238000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ff000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b44000)=0x0, &(0x7f0000ef0000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000cfe000)={0x7ff, {{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]}}, 0x90) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b0000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e36000)={&(0x7f000030a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000519000)=[{&(0x7f0000d8a000)=""/125, 0x7d}], 0x1, &(0x7f000019c000)=""/104, 0x68, 0x100000001}, 0x2000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000408000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000f7b000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000996000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], {0x0, 0x6, "423a1f", 0x4000000000, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "633ba30c28233d2a"}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004d3000-0x4)=0x3, 0x4) 2018/01/14 22:22:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x4, "fc73990dfa60"}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/01/14 22:22:19 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000097a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008dd000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009e4000-0x60)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000702000)=""/3, 0x3}, {&(0x7f0000619000)=""/234, 0xea}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/104, 0x68}], 0x6, &(0x7f0000b0b000-0xd2)=""/210, 0xd2, 0x1}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000001000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0x45f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="740158358d6fafd3506ba5a7c46002", 0xf}, {&(0x7f0000001000)="63be3f34a996d2ab5e385315c4ffad10c348943d97cfd8b976a662aa1817f5a674e91b03a1cd2f8fe6690b903da7a01a738ab6", 0x33}, {&(0x7f0000002000)="b1f367f680facaef791146c82611957e186b71bf1a26f21ce7a32659b39b3ca791bae5512cff336fdd5cae08183f31ccd941c268847b0325c2ffec560416598b43269dc6ad02a619bb69cc3680f7fe506035b2e225a5cb055eb35ceefaa62c18d2aeafa3f845c68828c81037652430bc1241058676c343890d64714234374b215f302c85335c70a9d4f50a437b710bebd3f0d595cff76ca45e282b674cf8c4df3620b98600d055b3080103e52db7ff9aa1c871b31be01a27c95a9ffe73e499144703aed74e955a80cc7fc16273", 0xcd}], 0x3, &(0x7f0000001000-0x4f)=[{0x20, 0x10b, 0x9565, "f9234003a16c8618248c894720ea"}, {0x30, 0x100, 0x1f, "789cd07e20acc6d20dd2c0f648bc44fc5d3b41ac72861c2fdab0cad4e609ed9d"}], 0x50, 0x40}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000006000-0x7b)="75239d51b805d3b3d6ce2449f0204b63e2a9285d3ba1080da1021ba7e629a387d1a407c53c5f40418f5d4428c440d1eb1e0821f8222dfc325d0a0f9acb50e974b4fc40d6b396c46faf7c8a7a52ab9a9189e5a01a100c3816764f70e2785834d1e4c629bbdc7cde5ff0133154a112dc8bf85afb239706f0735ee0e0", 0x7b, 0x8080, &(0x7f0000006000-0x10)={0x4, 0x1, 0x7b54, "a96d1da10653", 0x1, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/235, 0xeb, 0x1, &(0x7f0000007000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r3, 0x3, 0x3, 0x0}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='\x00\x00\x00\t', 0x7, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, 0x0, &(0x7f0000409000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009d8000-0x68)={0x0, 0x60, "fb4b9c1dd0c621f26a0351281904a3ec877cdd954508ab3db79fd2253a3cedc0a7eac0e4a6d19bbe9c14339020ac9f5030d80c5fbfd3d1cae1062456a73427c428b7e773527e03de0967bb129a4342b9e6821937184f6a88d2d12703c0b9ef84"}, &(0x7f00008d3000-0x4)=0x68) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000061000)={r2, 0x3ff, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000053a000)={r2, 0x0, ""}, &(0x7f00002ce000)=0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00004b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b96000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b9d000-0xa3)={0x0, 0x9b, "35d7d8b397727ae26574c93eb9ada8943dcf767d55a3b049d934bc671d6a1108000853a6e93af5d5c5abd095a0bf4b39f8114c2e881cd132e1553274b20b7f646e4f2500ec64ca739712a2c28890c8b9070e64ff86d10da903f1ff9a3e9c683dbddc8605406878df2a352865b319b11f6db32344dc89e71decf9d9e2a3f6e36e3a20f9654bfcb3ea4525d3ca28463db81fe8fde0afa4bbaf379fdc"}, &(0x7f0000d18000)=0xa3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000099d000)=@sack_info={r4, 0x9, 0x6}, &(0x7f0000f4b000)=0xc) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000042000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000012e000)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000313000-0x5c)={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1, [0x9, 0x5, 0x1, 0x79b0dbff, 0x1, 0xa8, 0x100000000000, 0xd4fd]}, 0x5c) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000943000)=0xfffffffffffffe76) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000578000)={0x0, 0x0}, &(0x7f0000add000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000245000-0x8)={r0, 0x4}, &(0x7f000059d000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006d7000)={r0, @in6={{0xa, 0x2, 0x1ffe00, @loopback={0x0, 0x1}, 0x49c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x786, 0x200, 0x8, 0x1, 0x40}, &(0x7f0000564000-0x4)=0xa0) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x3, &(0x7f0000013000)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0xffffffffffffff46) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002a000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00006b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008cf000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e3000)=@assoc_id=0x0, &(0x7f0000a36000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000050b000-0x98)={r2, @in6={{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff}, 0x98) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000129000)=0x0, &(0x7f0000c48000)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000578000)={0x7f, 0x7, 0x2000}, 0x4) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f00006d6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000110000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003b1000)={0x200, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00005d1000-0x20)={0x4, r7, 0x4, 0x8}) pipe(&(0x7f0000c86000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00001c1000)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000361000-0x20)={0x7, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005ef000)={0xfffffffeffffffff, r9}) sendto$inet(r0, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00001fb000)=""/0, &(0x7f0000366000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000084e000-0x20)={@common='eql\x00', @ifru_flags=0x1001}) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3da) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000252000-0x3)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000273000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001be000)=0xe, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000663000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000-0x10)={&(0x7f0000e40000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c23000)={0xfffffffffffffffe, 0x8, 0xffff, 0x8, 0x0}, &(0x7f0000cf8000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000351000-0x8)={r2, 0x0}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a5) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) socketpair(0x1f, 0x0, 0x40, &(0x7f000066c000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066e000-0x4)=0xc) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a36000)="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", 0xfffffffffffffe1e) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00006cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000999000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b15000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}], 0x2c) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000073a000)=0x0, &(0x7f0000cb9000-0x4)=0x4) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e4a000)={0x1}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fe0000-0x8)=0x0, &(0x7f0000b00000)=0x8) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000916000)=@file={0x12a96d0ea20587f4, './file0\x00'}, 0xa) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffee6) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) 2018/01/14 22:22:19 executing program 6: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ea000)={0x0, 0x0, 0xa, [0x124, 0x9, 0x100000001, 0x100, 0x7, 0x400, 0x99, 0x6, 0x4, 0x8001]}, &(0x7f0000567000-0x4)=0x1c) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000438000)={0x0, 0x20, 0x33, 0x7, 0x3, 0x6}, &(0x7f00005ac000-0x4)=0x14) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ac000-0xb8)={r1, 0x9, 0x2, 0x3, 0x9, 0x3, 0x7, 0x3ff, {r2, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x6, 0x7, 0x6}}, &(0x7f00005ab000)=0xb8) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f00005ad000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000149000)="3f8e574d4cf2ec4726cd8c62b393791b34c980d6f3fd66cb003a0f91ac8fe882c226662cbe0eec2834ada9198699d25d08bce384988849c28e5b7e21bc40c8d7b8cefb17da9aab1d45221ddc11770643deb47f93abbf88104f23681cbc6e43c760f45cc1b841dd66df7c14f9582b2c65cb77eb5175b1b018a2fafd6dd25691002fad3a2c3063456b996eaf4e01415c7b70de69669ee17e6f6791288ada2e9ab360345fd8", 0xa4, 0x8000, &(0x7f00005ad000-0x10)={0x3, {"52b22e80c3910f"}, 0x34}, 0x10) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005ad000)=@generic="e933923bb2b058748a79730322dc7be8") sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000000c000-0x2)=0x1000, 0x2) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000803000-0x2)=0x7, 0x2) 2018/01/14 22:22:19 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000014000)=0x10) r1 = accept4(r0, &(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000000b000-0x4)=0x9) pipe(&(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000000f000)=""/167, &(0x7f0000003000)=0xa7) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000891000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, {[@generic={0x86, 0x2, ""}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xc81]}) 2018/01/14 22:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f000057d000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000cc1000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r2, &(0x7f0000cd2000-0x10)=[], 0x0) recvmsg(r2, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000058a000-0x10)=[{&(0x7f000065b000)=""/188, 0xbc}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "6def2fc76176800e0826260f"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000782000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c00000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c48000)=0x8) 2018/01/14 22:22:19 executing program 7: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000953000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7fffffff, 0x4, "54400f3771c74de24f6653f66542340c0ea225fd1c02d3c90f83b2b070084ed8dd32952081d3a44321bb58e6046721d85a5264af01aa9c25ccf0cc46722fbc486139c7f7b3b543d47adde24e0b6b3cad"}, 0x160) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/14 22:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x2, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f0000c2d000-0x2)="a03a", 0x1}], 0x100000000000003b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) sendmsg(r0, &(0x7f0000aca000-0x38)={0x0, 0x0, &(0x7f00003c0000-0x40)=[{&(0x7f0000263000+0xb65)="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", 0x1000}, {&(0x7f00009cd000)="b4cce1eab7e5aa8788d0dbfa1b48dc17c7bb6e7c5e97400100a61c4ebc9565c6e756daef1872f6a5c4e1d1631db1d09955a86a51b62842327072e6ec1ed771e0c0a4f264101296dff768d2a9dbf0a254952440ddbecc5f4aaa2048ee8740838e", 0x60}, {&(0x7f0000daa000)="43b286e6000627b428cee39d0a00956356ed374e7a25bd1ced463aca13f7dc09db3c53f369ec443d2e3955ae8999c88c80ac21683d5284b513a279139b02f85aa5ecf6ef0b90cbe6bbe4e9597685c0672076989dacce6042288cd401a7c13d0679533785600115e2093b91a1352de695a15a3f23ff1daa5bc0381fd41a72b042dccbae5a5f3f76849b37b79b657c2d11a2d78ea8e1fb6b25ad2268abbfc66f77e2fef475814ad40419", 0xa9}, {&(0x7f00001f5000)="e5fc61e8d5fabf528885b972b7fbeef77a680a134e45d95bed", 0x19}], 0x4, &(0x7f000049c000-0x120)=[{0x108, 0x111, 0x6, "24eecdaf11a4056b2ec88fe1d2bb42d31a9869063dd799b9095079594802fe6a5121f7983665ed3a0d7c8dfa097c1b29101237b48e74448254255cbfe861d5dbe3da8dc9b15d5629055631f0c33988fc8776d64a309ccbb470639dfe47fb9e03615be2d287883708cb9de9093be81550422340bcffcad5cb5c5c0a090a2ac59f062ffd5b82f0548f4cb7d6b8eaf24e9583634029ae7f46633174613ea8f24a41343b747d759411ccd795f6b627e46a32120ccf1700728a1d5d543cde3cba406c0994a9120e2450d76a15fe47e329b580539875f8da48371ff2e1fae134ac4f2754390e48616468ffdf252eaa89af1e42e5ec5e2402c297d2"}, {0x18, 0x27f69b8ea25188aa, 0x3, "4fa847"}], 0x120, 0x4000}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/14 22:22:19 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000137000-0x4)=0x0, &(0x7f0000961000-0x2)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000960000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/14 22:22:19 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dcf000)={0x0, 0x0}) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dd0000-0xc)={0x10, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dcd000)=0x0, &(0x7f0000b83000-0x4)=0x4) 2018/01/14 22:22:19 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000026c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000188000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/14 22:22:19 executing program 6: pipe(&(0x7f0000e6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000000008010, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x1, 0x7, 0x7fff, 0x3968, 0xffffffff, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000011000)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000011000-0x4)=0x49, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000f000)=0x0, &(0x7f000000c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0x2}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000)=@sack_info={r4, 0x7fff, 0x2}, 0xc) 2018/01/14 22:22:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80000, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind(r1, &(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000064000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x5, 0x8) 2018/01/14 22:22:19 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/14 22:22:19 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0xc) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f93000)={0x0, 0x88, "16ecae489e510d7622a08b36d45ad052aa2a30eb69b8d751d32cae1239d73b93f4661e0f208629b97baf1a100f754a10ee1bad6bf72d3091fab987a4f4a2228da3f4849ef7899b85052fff330768161824221865b8abf0e3772e6035b8375a35328906dd8427b7856b89a51b3fdb43213b595fa49bec0fc73a1b30e7ebba4d52ae2122608af4a2ae"}, &(0x7f0000f94000-0x4)=0x90) [ 141.293932] 0: renamed from 1 [ 141.309440] 1: renamed from 0 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x30a, 0xd, &(0x7f0000543000)="744e6c799b09cac0b199421049367fba562064380afdee605ff1007bea1216d7dc92c21ef04f3b83b902665adf53cdd77ea77f53e5d9af8140e250b9a52499c42b7f7c6cb94b74461c69c0861eed79da9ccee7b6ecc7d2ee7f839580936793b7a2b395d94c054316354fbbcda7fd2a2de9a142c361fc8f6d169bd8376a0169731ac4510d050a17fb97e6e33a8a7a4deb6545891366e51c3d22c30e167db6917fdd47f9b2f6b90507b41b76552ab09c943e5c7bad", 0xb4) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cc9000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffff, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc6, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x1ff]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) pipe(&(0x7f00005d4000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000bcb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004dc000-0x4)=0x10) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009cf000-0x4)=0x8c7a, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect$llc(r1, &(0x7f00007cd000)={0x1a, 0xf6, 0x401, 0x8, 0x9, 0x7fb3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80800) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r2, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000000a000-0x2)=0x4, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x7) getsockname$packet(r0, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000709000)=0x14) syz_emit_ethernet(0x42, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0xffffffffffffffff, 0x7, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, '\a\x00\x00\x00'}}}}}, &(0x7f000042d000-0x8)={0x1, 0x0, []}) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008fa000)=""/67, &(0x7f000086c000-0x4)=0x43) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ba000-0x8)={0x0, 0x2}, &(0x7f000055c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005d4000)={0x0, 0x7, 0x1ff, 0xfffffffffffff001, 0x15, 0x5, 0x518, 0x905b, {r1, @in6={{0xa, 0x0, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x8001, 0x7}}, &(0x7f00003fc000)=0xb8) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) 2018/01/14 22:22:20 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000470000)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) r2 = socket(0xf, 0x80a, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x7, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0xab4000000000, 0x7, 0xfffffffffffffff9, 0x3ff, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0xa800004}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)={0x24, 0x1f, 0x920, 0x2, 0x3, {0x1b, 0x0, 0x0}, [@typed={0x10, 0x40, @u64=0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x200, 0x7}, 0xc) ioctl(r4, 0x7, &(0x7f0000006000)="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") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000008000-0x4)=0x80, 0x800) sendmsg$nl_generic(r5, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x40080400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)={0x414, 0x19, 0x419, 0x5, 0x3, {0x19, 0x0, 0x0}, [@typed={0x18, 0x93, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @nested={0x24c, 0x13, [@generic="c1e0aa0fb1438cb9d98cdf64d0df73a1b0e0a7cc01434db8911964ca7b5efc1ec840abdefecd80b2e5f3fd07756bde94061c84c8fa2810fda026bab5d861d94c8c5a56e456a4f661efe24aada7ea1f82b527a35234ab6ac55876182fe421b7b754cdbabb7a806a60c679b2da15b4557a6e3eb4ba43d562876bde9f829c037ab28be1c4a31dbfb70c4af13647bf7155eb3d8b4e1c73b8b20b566ae80568655201607afc81eae9fa", @generic="b539e2e8f39b47727122baf8a90bd80c57596c59e2c6792e7dc9df9e6959fa8b224bad855d9bd9d7da399ed8c1c4bdebdee87ccc68e0507a09bf51b4b7faf446d8a0f21c0428362770eb267b2f587d5cf398b9abed7698ce24c490ec645e9ca9ef4a13a76bd1087710c13763167acdcdd4eacd941c19c5c97f73318cc6012b1ab5a35118dd505c2fade39b9131e17be427a5e1baa883e3058d2aaa3bccc545ff05dc4ab351398de018ff4e9332679b35b17d09c0dc18984a", @generic="b9b72754f25b590df8d4b5e200b54494b762036178af6d3543f5c2de2af431e0c7afc404787bb218cb8b718d7a2825038e0c5df24aa24f733e58e0e987e49af6e4f27acb666d9f107ce492200b06eab9f4a04f97c676de5c1d3ca0dd04d7a41b5364a33a0ad317b5ce4514f1699600ddb9e548d57e5606b01ea6ef169f62f1f5f5b057f07b5d2a7d4b8ecd6cd009e6c48b5f1cf3ef589f9ccb673060fe4e75c427960449bf3c6e76ef2ea9ec80a731443eda1e22d727b3fcac6f216faa3034a8eab031ac81ad250d01ad970d0d4f239f2c57f021216ef2418b7c771da94e2351f89b0f28c44400702a"]}, @generic="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", @generic="94749f8051186b1c5dfeac5da1f0b6228de54fb4bd86e68c390bd6fcd9648b29f9272d59551bd9c86567167996265678b3475058399e64f65c0dee955b72cba2727b4542f6e52d1f0461de8096ba016c8d9e2a26b50a4ff09b7807652ba6f8e4e3ad12fc618c30f1ba010a16aa5957cadcc3d2fe88fe3c4b3ea34a957d1638141f5c37cd28b6df77b7d5ce8874", @typed={0x10, 0xf, @u64=0x1f}]}, 0x414}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000001000-0x4c)=""/76, &(0x7f0000001000-0x4)=0x4c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003c4000-0xc)={0x0, 0x3, 0xcec, 0x6, 0x9, 0x2, 0xed}, 0xc) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000441000-0x8)={0x0, 0x0}) accept$llc(r0, &(0x7f0000bfa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) recvfrom(r0, &(0x7f0000147000-0xc1)=""/193, 0xc1, 0x40000020, &(0x7f00003c7000-0xe)=@l2={0x1f, 0x5, {0x1, 0x4, 0x8001, 0x200, 0x2f7, 0x101}, 0xf0, 0x4}, 0xe) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000558000)={0x64, 0x7, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f84000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000041a000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x5, 0x0, "32030f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b8000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a9c000-0x8)={0x0, 0x4}, &(0x7f0000c65000-0x4)=0x8) setsockopt(r0, 0x4, 0x80, &(0x7f000095c000)="01bfc0642e4c65e085257771e46e41e7b359eec824109f5f697ecb2e0e3d0923d030e118c9fd3d048c28f1567d768bab2e1befb39e3c48e237e9a4867db52a568a76152af8081b00396e5a1e6a67cd609097aa5c999272d70d151e6d27aee7c73e", 0x61) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000142000-0x8)={r1, 0x9}, &(0x7f0000976000-0x4)=0x8) r2 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a67000-0xb8)={0x0, 0x5, 0x0, 0x9, 0x80000001, 0x9, 0x4, 0xf0a2, {0x0, @in6={{0xa, 0x0, 0xd5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffffa, 0x0, 0x2, 0x100000000}}, &(0x7f0000903000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ce0000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r2, 0x891d, &(0x7f00002c4000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000c31000-0x8)={0x0, 0x0}) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x5, 0x507, &(0x7f0000e65000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000338000-0xa)={0x5, "5a93af26ae94"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f0000325000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8011) r5 = accept(r0, &(0x7f000048b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b6b000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000ccf000)=0x3) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bde000)=0x1fffffffe00000, &(0x7f0000fdc000-0x8)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fdc000-0x38)={&(0x7f0000ac8000-0x60)={0x27, 0x1, 0x6, 0x2, 0x4eb5, 0x6, "499c0c9abeaedbbd3c96fecb8004ef6b65cf9e9b95761eb5ffb17c790ea0bac7e7096a6c887c7810bf52e2ed473edf23b36e6da2f882a04f1f9a1885181462", 0x2}, 0x60, &(0x7f00000e9000)=[{&(0x7f000031d000)="9beea9ac2425f1cbae6dfe712e97c26b96fae48e10a07135df1d791005cad621d50e4b0bad6548", 0x27}, {&(0x7f00006ff000)="63054ad361da72f362f5051626d968a869c663a35d83a49c2dc0809a76049dd6a7110de413c74e48d647c5c9fa33707ac51356b585192e6434ae8c39f98d2b4aed855bc014adb3e0cf9e987714df9a4d5c73ec065004934f4ff1aed325f4cc58b6d128b3c0903ed1b69aeb91c02614fd9e4f11116a35b6af612c2680a821e94d1ae4f793c23a16e1a3f8ba6be493823a9b2fb14be5d34d56", 0x98}, {&(0x7f0000f67000)="ae275d2cd0c0c40d99acadeb5bd084543aa65cd582e20c343234dd81d01c41c550529a798d8195d191199ec0ccc35006fe5aa87e4d71cbf8b8090b0588c1adf06d22e46a4a51ef121e4f050c9d8b74720bbe58d8bfd05ae01e62205c8a11b6ec88b8f5e71a959e70f2fc407287a5c4368f49d9c1a2adb851a183b1fbe649022a4999d87dfb391d9996ca6c4e84b54cdd37671f62fbb2ac259ce364106792a3aca3379a0aac6ae2", 0xa7}, {&(0x7f0000cc0000-0xc6)="9b521c740f34dd890fcc361f9054fa7d13040db500e8dc9f90d2fbf170a61bcb865cbe96cac7642fe86f008fd5fb5ea92a1f79810d7d8cccf1a292d3867aa95546f1804abe8cf0d2ff7a5820cc701b10f9489f522932311ebf0eed795719ee812f5184385c546b6ebc54fb02be9b32e6ccd6d74fd4189bbcb55c614020189c617ce46c4bbcb0d07207f9481d7ff6241b64b5a2c7b632d3600668e0a5e4722ef64e24cd47ae1bfda1a6e14fba92233f71726c2a0f0781dd0ed8714cd3efbe1ce743947b227505", 0xc6}, {&(0x7f0000cc3000)="b730dc6325f512672e12ea29e13cc53e69b6e6b59aa53fd33b4f75734f22d40b4243ef92405064b9dba895b6246748a70a2af305829c71c026b43d64e1cd40f048516c450fbff6ff64a897e3d3e32d119183b6ef83292ae71ea851a20333307f950cd4dc4b20d2c234a06f763ccd82c7de1dd1a56ef41aadf288429f22a627ab02ebae57e280eb0d76097975", 0x8c}, {&(0x7f0000743000)="ac3fbaa8705d7eed778fa50ac55ef20da668e03002777905b50a3c966f158c409052ccd15e97fe64d1b6eacec6c796f7d07ac988fd8d8d350acbb46a9abc833460991dd5d09a3649f0ce0311514db3f23be2e2abe5cc7b6f0c48cd626aeee867400e9a41f7c065b664575ff0e4a57e08cd40ec048559cc740f7fbe873d3f09a556f0a92776fc11c1d690389aac357d4874bb6e764796acf620bac0c43e35f35b48508c1eb4c26f78348154877e4766092a877e163989fa791b9c58f97f3e32ed88c3f4ead3f586493e6939918c34cf94437e9d39", 0xd4}], 0x6, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000046000)={0x27, 0x0, 0x1f, 0x1, 0x378f, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x1) pipe(&(0x7f0000961000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cfe000-0xc)={0x10000010, 0x0}) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = socket(0x5, 0x4, 0x450) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000725000+0xb5)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4c000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000745000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000660000)=0x14) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f000094c000-0xe)={0x1f, 0x1, {0x0, 0xfffffffffffffbff, 0x2, 0x6, 0x4, 0x739}, 0x6, 0x3e}, 0xe) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00004ff000)=0x1c, 0x80000) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a99000-0x8)={0x0, 0x7fff}, &(0x7f0000a99000-0x4)=0x8) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004d8000-0x8a)={r2, 0x82, "5ab1eff1210ec5db78107d45a07222b41ba55cb54db090845a862e9c1811b519b713f2847d9539759e7f8b10128b32262ecb2b44fc73d37aab0453eb744c5340392b9b16283e433d7b80a3525002d95e189e9216548c0c4e66be65a0ef85c4a170035198867adf8e373eecdfc224f2f32a9331cd300504a847c03f426dad94de9be0"}, &(0x7f0000a98000)=0x8a) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) pipe(&(0x7f0000845000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000a4a000-0x1000)=""/4096, &(0x7f0000a5e000)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 22:22:20 executing program 5: socketpair(0x3, 0x2, 0x2, &(0x7f000096d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x1, 0x0}) gettid() mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000687000-0x12)={0x0, 0xa, "e05bd7480f31512e3b2f"}, &(0x7f00008b9000)=0x12) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006f6000)={r4, 0x7}, &(0x7f00008b9000)=0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ad5000-0x150)=[{0x0, 0x0, &(0x7f00004da000)=[], 0x0, &(0x7f0000e0e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008cd000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ae000)={0x0, 0x3}, &(0x7f0000e94000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e02000)={r3, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x70000000000}, &(0x7f000061c000)=0x98) 2018/01/14 22:22:20 executing program 2: r0 = socket(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001000-0x5)=""/5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003df000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cb7000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x6, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x400000000000000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000+0xed0)={@generic="0b7ee9fe895eb33929aba0a0c2401f90", @ifru_flags=0x100}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000004000-0x8)={r5, 0x1}) sendto$inet6(r0, &(0x7f0000000000)="c0cd", 0x2, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000393000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00007c3000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a9c000)=0x93a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009be000-0x8)={0xb8, 0x101, 0x2, 0xd9b}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ef0000-0x4)=0xa24, 0x4) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 141.658865] IPVS: Scheduler module ip_vs_ not found 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000966000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005c0000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000-0x4)=0xe8) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002ae000)={0xf84, 0x7, 0x4, 0x1c38000000000, 0xa, [{0x7fff, 0x9, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0xcfc1, 0x80000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xef, 0x1000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x100000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x9cb, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x4f, 0x6, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x101, 0x6, 0x8, 0x0, 0x0, 0x2d84, 0x0, 0x0, 0x0}, {0x401, 0x9dc, 0xffffffffffff8001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8af, 0x5, 0x800, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x400, 0x7, 0xffffffffffffffe1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) [ 141.689926] IPVS: Scheduler module ip_vs_ not found 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e12000)={0x0, 0x2}, &(0x7f0000da2000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e1000-0x8)={r1, 0x1, 0x4}, 0x8) write(r0, &(0x7f0000a03000)="130000001000ffddbf00f4a0180f050000230a009d000000030aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eda000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x200}) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x3) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x401, 0xbbe00000, 0xe4a, 0x0, 0x8, 0x1d, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00002a0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fcb000)=0x1c) bind$inet(r0, &(0x7f0000e5f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000aef000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000995000-0x4)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a61000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000423000)={0x47, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fcd000-0x10)={0x2, &(0x7f000031a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006c2000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002fe000-0x4)=0x4, 0x4) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) r4 = socket$inet(0x2, 0xf, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ce2000-0x4)=@assoc_id=0x0, &(0x7f0000d43000-0x4)=0x4) socketpair(0xa, 0x8080b, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) accept4$ax25(r6, &(0x7f0000b0c000)={0x0, {""/7}, 0x0}, &(0x7f00003bd000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a06000)={0x80000000, 0x0, 0x8000, 0x4, 0x400, 0x7fffffff, 0x10001, 0x1000, r5}, 0x20) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d5e000)={0x0, 0x0}, &(0x7f0000c9a000)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000003e000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000061a000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000da0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f1000)={0x0, @in6={{0xa, 0x0, 0xf93e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff, 0x1ff, 0x100000001, 0xc}, &(0x7f000016b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f6000)={0xe8, 0xffffffff, 0x8002, 0x80000000, 0x100000001, 0x1831db5c, 0x8000, 0x100, r8}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003f3000)={r5, 0x7}, &(0x7f0000103000)=0x8) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000211000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bf1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000017a000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000014f000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e16000-0x4)={r0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e7f000)={{0xa, 0x0, 0x3f44b38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0xffffffffffffffc1, [0x100000001, 0x8000, 0x8000, 0x10000, 0xfffffffffffffffe, 0x41cd3f71, 0x305f, 0xfffffffeffffffff]}, 0x5c) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000caa000)={0x0, 0x2, 0x100000000}, &(0x7f000073b000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005e2000)={r5, 0x6}, &(0x7f0000b39000)=0x8) socketpair$inet6(0xa, 0x1, 0x6509, &(0x7f00005dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000171000)={0x0, 0xa}, &(0x7f0000a58000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d07000-0x18)={r7, 0x1, 0x0, 0x3, 0x80000000}, &(0x7f0000d3d000)=0x18) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004f7000-0x120)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r8 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000306000-0x8)={0x0, 0x0}) getpeername$packet(r9, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) sendmsg$key(r8, &(0x7f00002ea000-0x38)={0x0, 0x0, &(0x7f00006b6000-0x10)={&(0x7f00008ba000-0x18)={0x2, 0x13, 0x0, 0xf, 0x3, 0x0, 0x1, 0x1, [@sadb_x_nat_t_port={0x1, 0x18, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0xc004) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000001b000-0x90)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a29000+0xca0)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8e000)={r2, 0x1, 0x5, 0xb7, 0x1, 0xfff}, 0x14) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dd000)=0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x205) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000)={0x1d, r1, 0x0, 0x0}, 0x10) connect$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 22:22:20 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000169000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001000-0x48)="95b9fd3fd4a1f7ef7a2e69beb78b81c16beefe31781df717e4a5a09af5389e2226b2d1a8c16e7f6e98824c20415c8ef39979cb3f396617385b34c535afe3abbb243719ade52d6744", 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0xe51)={r2, @in6={{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r6, @in6={{0xa, 0x2, 0x5c5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x3, 0x7ff, 0x315e}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r5, 0x3, 0x7}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="80cb8e7ad1b3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f16bc8044cb7897a5f857fe2ad21fa6f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x0, 0x0, 0x1, 0xa, 0x20, 0xa0, 0x2f, r8, r9}, {0x2, 0x6, 0x3, 0x3, 0x4, 0x733, 0x3, 0x5}, {0x80, 0x2, 0x100000001, 0x7}, 0x1f, 0xe, 0x1, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x2, 0x1, 0x0}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002000-0x20)={@generic="63a701873dc72790bf7d44687e4a9e41", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000-0xa0)=[{&(0x7f0000003000-0x7f)="9734c6939ed4ffc50aee169c195f101b70eafa5671ade092c5ae5c8208a2a36e27d6279ab8c961ad823e6a4b926522d1dcb6fe544ece3e3bb4d0c45a8a3adcf2408dc97c2f2b4905739d344fcdd8021f4e1d4588e05d3e0fbf89c7c67b383e76a8ae63064eb3d24541d7162d1d21ad93f9e5c1d4d4c415e4483be13624818c", 0x7f}, {&(0x7f0000003000)="6bad296b2fa217df82634743eecb2e77e8447ef075394033dbde5f9fe69acfb3cea81ba383a2b9b5cdda1102f2ef8f93ea8775da3aa5b35d94566ae8bfa98556d4a92d741bfb628f91fcf626c5a16bc0ee66f96e80f7ee521ec5b87fdcf1ed1b8eb676ec27a6e16b2f251cc287ed5d845712783732e3280944fa70df037e652233a56f8e8f5f9181dee0f0b3a1d3c3a16954cb5485bfca7b1493d9af86e05b0ed19cd2fe8db3a93a921c03f4a7b9d4bbb3391af134b9cd57744d2b3100eff631498b41a8077da3f0fd219b8047f0ca315b1b59cba3bbfd6f823e353e", 0xdc}, {&(0x7f0000009000-0x91)="d292f77e49d3b0ec2040fd4b77b239927859240aa91061f1cdeb74561bac6c6fdeef7004a4f56045185789f7655db394bd08012c0ae2a133914727b496cd37c1721e620a354c4790d7a7953df0a234ec6cb6e6c090f233f4e42e4a047b9ec3ba75b17ebf445773a21a247ccf3ef4f5f6f2854764a82ea35b938f242c79264dcba889608e0930f14444b3ea48c0a0529a23", 0x91}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x99)="228076ac47cab9f6d77a0d9f14e57718d7f01fd7bb36e86107dc661073f8fb283e8e76615222b357a075504d5d631d8e0d30ee7a95812b7a3e4616503b195aca1c387952001bb7649076d0c4adf4fcb52788bef71137f1df91895f24d37cb8d046da8f9f31212647e23fd55d7f9eae2039d37df02a23974154015175545b481725e5307b9b3ffa988e563c7583c3a9a272aa697baaaa93c034", 0x99}, {&(0x7f0000008000)="58e553749589fd9930a6357bd8baa452df656d3c772b76d132a829d0b08486078056f8433e560632ae8efcedae13e188dd130cd94f63d89e", 0x38}, {&(0x7f0000003000-0xf6)="68d9ffd015c946bb1a5fa2205eb5ea7c88b107a3d67eef5af10f914a99ff99ce3d0cd0a4e3998517746efbb5c7ef7608225a236ffb7f88b2146134bca4f39c8bd8a1f57ecd36c25c47f480e8ab045c6a6bf80d6a1fc1caa94e64c74c90334f8ec86f1215e2f97ffa4b7c310c6d52201fb2457557dce1b879bcd0647852ea48b87f14bf1dd3ff338dabf19c80c5813f230a3e05c43059a40a7cf9f4fc76ab06adbbe9f0584d340094e14e8cfc2125f4fd3ce4925850efd0faa1e3b5b5312f515badb0c2aff4aa9168dcb307ec539a3ed84f2b51d9b99fd51ea6f1a55665d46233eb5bf8da915c71b08609fd08c8b1f1fd819ca5c605cb", 0xf6}, {&(0x7f0000001000-0x5f)="56b8370c4e9fe1ccfc342eb846be42c80fc1915457aef156590d2fa46eaf1cab218abfcc1ebb434fca8b15bd92b282b0aca434e616cee37839218a284b61dbb19b8880683b173f51b900fa2776ced6e63b6437f4fe7abc1afb9c75b6523ee6", 0x5f}, {&(0x7f0000000000)="c78b9c8f4b3af0f71a0d51ad1f3d", 0xe}, {&(0x7f0000005000-0xc5)="002bba1f4de6a09cdfbcc0ad680f3e02f1ff622e26049a1e6f2a65555794fa3635aaf05264662885e2cd5da5337e3700ed6ee81a6bce1ba754162157fa184d0ee75b65ee0f77cfb8765f6c0a4d77fded226c27494ca2ff6c19c2a521205aa5bf641c32505fedeaf8cbe5239dfd23a80aaaff7a64bdd712cb9e481437906af9a7facb30eea0b02d944a1cb34373d6f8eddd2ab1fe261911c9f7e50f7482d2638a6f6ede9834f169d5884420c08595e74a3cad81c42d6b494d5157069786c30e23b437c78de8", 0xc5}], 0xa, 0xf) 2018/01/14 22:22:20 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006bc000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000bb4000)=[@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xffff, 0xec, 0x9, 0x0, 0xffffffffffffffc1}, &(0x7f00008f2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d98000-0xb8)={r2, 0x8000, 0xffffffffffffffff, 0x20e, 0x9, 0x2, 0xff, 0x200, {r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000, 0x400, 0x400, 0x9, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=""/72, &(0x7f0000001000-0x4)=0x48) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x2, [0xa537, 0x40, 0x4, 0xfffffffffffffffb, 0x1, 0x3, 0x800, 0xe87]}, 0x5c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x3, [0xfffffffffffffffa, 0x2, 0x1ff, 0x200, 0x9, 0x5, 0x600000, 0x39]}, 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x3}, &(0x7f0000000000+0x98c)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001000)="77f195833eff03a5b496f3ddc6a7004797c9b6c3b0dc6b03a5e7b35df802d82c61ef", 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1f, 0x80b2, 0x2, 0x400, 0x1f, 0x8, 0x8001, 0x3, 0x1ff, 0x8000, 0x3f, 0x7fff, 0x9, 0x8001]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x8)=[0x3, 0x1]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000003000-0x18)={0xa, &(0x7f0000004000-0xde)=""/222, &(0x7f0000004000)=[{0x8, 0x7e, 0x3, &(0x7f0000005000-0x7e)=""/126}, {0x10000, 0x8, 0x40, &(0x7f0000002000)=""/8}, {0x5, 0x89, 0x5, &(0x7f0000005000-0x89)=""/137}, {0xc, 0xd5, 0x4, &(0x7f0000002000)=""/213}, {0x8c83, 0xaa, 0x80, &(0x7f0000001000)=""/170}, {0x4, 0x50, 0x8, &(0x7f0000004000+0x92e)=""/80}, {0x80000001, 0xb6, 0x0, &(0x7f0000004000)=""/182}, {0x66e46dce, 0xca, 0x9, &(0x7f0000003000)=""/202}, {0x9, 0x4e, 0x100, &(0x7f0000000000)=""/78}, {0xd20, 0x4, 0x8, &(0x7f0000003000-0x4)=""/4}]}) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000503000-0x2)=0xffffffff, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000)={@generic="f922f6ad613172a518c83071a1161f15", @ifru_flags=0x0}) recvmsg(r0, &(0x7f0000b08000-0x38)={0x0, 0x0, &(0x7f0000d9e000-0x60)=[{&(0x7f0000db2000-0xa0)=""/160, 0xa0}, {&(0x7f0000fdf000)=""/172, 0xac}, {&(0x7f0000801000)=""/4096, 0x1000}, {&(0x7f0000d34000-0x95)=""/149, 0x95}, {&(0x7f0000fa7000)=""/68, 0x44}, {&(0x7f0000ca9000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000737000-0xc2)=""/194, 0xc2, 0x7f}, 0x2000) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/14 22:22:20 executing program 1: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f7f000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0xdf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x9, [0xfff, 0xffff, 0x3f, 0x0, 0x7, 0x100, 0x7, 0x6]}, 0x5c) r2 = accept4(r0, &(0x7f0000f7f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eee000)=0x14, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f7e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x1c) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f80000-0x10)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001b4000)={0xffffffff, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r1 = socket(0x7, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x40, 0x3, "645cd57549158cec1c8c6b6fe33085cae9ea94005c396aea8e7a2b623eb57f243792da0d35ce171345ce39fc4bd7164679e85c2b38ee933abf92517dbcb1c2784e35dad20b2bf615bed08398012769bc07132f65bf61a8f7f53fbcc63f6ee0029f49f26dd227eed58a8323d9b91a75c32ca403a5779a473eee9679138f5d139722eb97473e59b421ac62857bccd5f56b4660b26a507e7602ac4bbc40515888a6a62595425819fee2878d718b27fe811190e33be50cf4c73772d772c590091625021350293ec4e0b854bf9295255f2fa1ae7a0c1a28b976a18bc28272578b79ac"}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x3, &(0x7f000049f000-0x10)="01000000f6ff060000070e00009139cc", 0x28e) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000318000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/14 22:22:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x81, 0x2, &(0x7f0000000000)="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", 0x1000) 2018/01/14 22:22:20 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00008f7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000-0x4)=0x10, 0x0) recvfrom$packet(r2, &(0x7f0000806000-0x2d)=""/45, 0x2d, 0x3fffffff, 0x0, 0xfffffd7d) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x81) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f7c000-0x390)={0x7fff, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000062b000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ad7000)={0x0, 0x0}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ad8000-0x8)={0x0, 0x7aab, 0x5}, &(0x7f0000518000-0x4)=0x8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ad8000-0x8)={r4, 0x41bebb4e}, &(0x7f0000355000-0x4)=0xfffffffffffffdaa) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x80f, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000ad8000)="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", 0xfd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ad7000)={0x0, 0x100}, &(0x7f00006a1000)=0x8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000274000)=@sack_info={0x0, 0x5, 0xfffffffffffffff9}, &(0x7f0000ad7000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000077a000)={r6, 0x100000001, 0x8b4, 0x764, 0x7446, 0x9, 0x9, 0x4, {r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9809, 0xfffffffffffff8a2, 0x7, 0x5b80, 0x200}}, &(0x7f0000813000)=0xb8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000426000)={0x0, 0x7}, &(0x7f0000eff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000386000-0x5)={r2, 0x4, 0x6, [0x7, 0x80000001, 0x7fffffff, 0xfac2, 0x7, 0x4]}, 0x14) writev(r1, &(0x7f000004d000)=[{&(0x7f000081c000-0xa0)="258db5db6f969bd2158f9bfee3267dbfde95e1735798855c72aee1949b056bdfe4742170cc4942f11c5034c7568af0b3a03041f4cdc361cdc6016a31239185620eeae7a6d2ae8688ccb3c191e007550065d98f0148dbd33d9f733e3a9f2541fa75a8eb468686ddf1b9bf9d9727ee443afaeab3b39fb0df2b13bdddbf597c7cf2b7945e89abb52fda6aaf000b3c42e424b176a5907a0e729b6c939e0722968156", 0xa0}, {&(0x7f00003dd000)="01bacd2f8299b56e2680856ecf697a1b8f01052122f45cdd7973f69445ce3731c3e60903e967e62caa1e1fe861a368f6e71092a68fa5924b7879786b586a8dd11c3b193c08ff8eb1c06f8f4423910bf51991c3fca1ffe2315b5b671aa94174bb6e5068908ce9bc5170c552cd57957b1ae5037e27587354c774f00d12a0b80155cb34f7f5a1a2282a7a8708c33b40cd4cc70708eb236bf23912884ffbbd9dcd7652315506c6147268d1853e16529e3e8051316336a1488de85c18fb35d8", 0xbd}], 0x2) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sendto$llc(r1, &(0x7f00008cb000)="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", 0x1000, 0x800, 0x0, 0x0) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ec000)="2acc4f5571856432e9ff3421e4872183da168f062178dcc37a7cbda7d1de9d9a519331be0c7e49c5c4897d4b7db3f01ded4371de5842ac6dbb22101dbefb1336571f518ddb65f951fbc03a9d2ff0", 0x4e) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000b86000)=0xfffffffffffffffc) socketpair(0x14, 0x3, 0x2, &(0x7f000009e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000543000)={&(0x7f0000134000-0x8)='./file0\x00', r1}, 0xc) r2 = accept4(r1, &(0x7f0000f92000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b45000-0x4)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000f5000)=0x2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eed000-0x8)={0x0, 0x3f}, &(0x7f0000372000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001af000-0x8)={r1, 0x4953e707}, 0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000eee000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8928, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b6d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c3b000)=[], 0xfffffffffffffce7) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e5b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f00002ed000)={0x1d, r6, 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x1e4, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d7c000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000df8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000bb1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000195000-0x4)=0x9) sendmsg$can_raw(r3, &(0x7f0000f7a000-0x38)={&(0x7f0000009000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d18000)={&(0x7f0000da2000)=@canfd={{0x3, 0x8, 0x9, 0x7}, 0x3d, 0x2, 0x0, 0x0, "4d572a1aa0105029243b02cd53ff5b6e8848353fc68c91771ddf4fd5109894d362a93147d12bbe33eb84c0c28e806f33217f4ab2daf30706727d7820cafceb35"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1f) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000892000-0x12e)="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", 0x12e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ee5000-0x28)={&(0x7f0000ade000/0x11000)=nil, 0x4, 0x4, 0x0, &(0x7f00007fc000/0x1000)=nil, 0x100000000}) shutdown(r2, 0x1) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000001000-0x28)={@common='erspan0\x00', &(0x7f0000001000)=@ethtool_gfeatures={0x3a, 0x9, [{0x0, 0x24, 0x2, 0x4}, {0xffffffffffff8000, 0x9, 0xfffffffffffffff8, 0x5}, {0x20, 0xffffffffffffffff, 0xffffffffffffff75, 0x6}, {0x101, 0x200, 0x3, 0xc3d9}, {0x0, 0x6, 0x8, 0xc6e}, {0x6, 0x0, 0x4, 0x9}, {0x5, 0x0, 0xffffffff, 0x3}, {0x10000, 0xfd3, 0x10001, 0x44}, {0x5, 0x4, 0xd4, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 22:22:20 executing program 3: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000062c000-0xcf)="21bf7b00578920bd3ec485ac3bf0708e5e2115a4a276fa672f7a07e4d2708ca7e8cc9c2c0cec7999b098a768e767268cd93600503569e4bcdede4da7ab1143058f45324a4e894de7da81321c0e01b36e6e2815466e6c41a4581af8047c330d8d7ccf996ce28df3075129cc9121c5583cebdb512ac5287d5b0b0bb7b7c413d0d9c001acc7089ee9756d3279e9aa3012b158f96224ccf31a3b8be030e800f939ee30666af0de891b6ee57c575f2739ae2babb55d093e28f46d81c8fa6eedda448627a422107a2795cb6be3136505cdca", 0xcf) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = accept4$inet6(r0, &(0x7f000011d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d4f000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000766000)=0x9, 0x4) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2018/01/14 22:22:20 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000fe000-0x20)=[{&(0x7f00006cf000)=""/4096, 0x1000}, {&(0x7f00000d0000)=""/85, 0x55}], 0x2, 0x40) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ded000)={0x0, 0x0}) accept4$packet(r1, 0x0, &(0x7f00000ab000)=0x0, 0x800) r2 = socket$key(0xf, 0x3, 0x2) sendto(r2, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) [ 142.008285] erspan0: Invalid MTU 536875008 requested, hw max 1500 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ff6000-0x8)={r0, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) connect$bt_l2cap(r1, &(0x7f0000118000-0xe)={0x1f, 0x100, {0x1, 0x40, 0x9a, 0x6, 0x2, 0x7ff}, 0xffff, 0x9}, 0xe) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 22:22:20 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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fa000-0x8)={0x0, 0xa0, 0xfffffffffffffffc}, &(0x7f0000dc2000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000219000-0x8)={r1, 0x800, 0x8}, &(0x7f0000cc7000-0x4)=0x8) 2018/01/14 22:22:20 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ba000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x290)={0xffff, {{0xa, 0x2, 0x8000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x7fc000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000-0x33)=""/51, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0x5)='htcp\x00', 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000)={0x1, {{0xa, 0x1, 0x3000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000000)={r3, 0x1}) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x7, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) poll(&(0x7f0000003000)=[{r2, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8010, 0x0}, {r2, 0xc0d2, 0x0}, {r0, 0x41, 0x0}, {r0, 0x4, 0x0}, {r2, 0x88, 0x0}, {r2, 0x601, 0x0}], 0x8, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa800}) connect$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"fd4e790011b6a9"}, 0xffff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000008000)={r0, r0, 0x800, 0x401, &(0x7f0000009000-0x1000)="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", 0x2, 0x7ff, 0x1f, 0x1f9, 0x7fffffff, 0x8, 0xc88, "b75fec8f0dd3968a7675698640dd63aac287d555f0c45aff147543a94a73f0a93bf30c9bacac857d542a74b97f6e436c3d6d22c787db538cdb182eb068cd9702f9583c6a3d62504ba42b038b968a777d89d77e2f910762b85422fed431215f66685539dc67ca9e336d2c80497d8bdea0c1ff4c5d80447178867928be0a5831977f207299e30eb6e430d2c41366aac4a760040dc5bd5a6df348ae6c6557979f8fdc169e4f90473b436813c3718bed73132f10d3408a3a8bfa45ad06fa02114d1a800943887163863bc6645c2e8327806f6381b443b6f8ccac2e4d3417474f97a24775e3c15dd712ae5d3e683198c3881c61"}) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(r1, r1, &(0x7f0000c8a000)=0xfffffffffffffffe, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d7000)={0x101, 0x2, 0x71f4, 0x3e9047c0, 0x0}, &(0x7f0000b6c000)=0x10) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c8c000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000589000-0x4)=0x8) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000c8c000)=0x8, 0x4) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0xfffffffffffffffa, 0x4) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffe000-0xc)={0x200004, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffd000)=0x100000000, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ffe000)={0x0, 0x64, &(0x7f0000103000)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0x5a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78}]}, &(0x7f0000a38000-0x4)=0x10) r4 = socket$llc(0x1a, 0x3, 0x0) connect$llc(r4, &(0x7f0000b84000)={0x1a, 0x2, 0x7, 0x800000000, 0xa2a0, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054a000-0xc)={r3, 0x9, 0x2, [0x3, 0x7]}, 0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00006cf000-0xb8)={r3, 0x5, 0x0, 0x1f, 0x8, 0x3, 0x20, 0xffffffffffff0001, {r3, @in6={{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa2, 0xccb, 0x5, 0xffffffffffffffff}}, &(0x7f0000b8e000)=0xb8) vmsplice(r1, &(0x7f0000877000)=[{&(0x7f0000127000)="114a7440b3c215884828f003d7c45a8fa8b62d7b71d9496603c83c13e91ae126c005a4e0fc1fd7c6d25ab5f5450a3079a0548b81b8d90f1e282efa297f23b10a532efad9f15567376e604da6f48198faba5acd51ecce8de68322807e2415018a5b1197f28b9235134991488d8c22ad574cf41207f3b619246fcdbe99bc982854404db6cbd0c80f302ac828a9ce34fe6750773b", 0x93}, {&(0x7f0000bce000-0x2f)="33a14df7928a12bd2c7b8c232f277929f305cbc1a0ed85f0dbb8da47c53569b0531a9ad167aa47f97d1f31a1d09dd1", 0x2f}, {&(0x7f00009b2000-0x52)="f260e348c9e8a10067e9c95b2279bbe8ff8f5774be901a87f36924f671290bc5a88f4f66adc416700aa83d371071806050e9a1d11cf749e068889cf14b1baad4239d72c68b341f70c6736e81aa4dbdf7f2ff", 0x52}, {&(0x7f00001a6000)="aac87acd6db91b9c0488c7a21865cc19ab4b837c3064f41e3a78b2419bc2785cfc5f37c24a3f755115ef1ced679300a6bc338c75d28cc84def2e2715513d618dca417c55802816270c540d003b68a3c9033ac379e965ce59d3da01aeadc764f58f043190922b696d0271da91716d2d956de6dc4c", 0x74}, {&(0x7f00007a2000)="29cfb8", 0x3}, {&(0x7f0000c40000-0x99)="1ab03dd36d204daf2a0145014823440c1aea20f3b78975a63db9c8457da11a8c00416c9996d6facc0be74ddd39ebe0df081e010aaa31787c7e5272eba9fce4d1797672b13e086575b103ffc57d2becc81ad3c3aa249df705eaa1c1c60bd3f24727c287d40e360b7beeba2cc7dc51152adbbb6fda15c024ddeb343d5989e89acaf980a1ce250ba8f64cc5720d2d85091cd1a037f5a56ea39a41", 0x99}, {&(0x7f0000844000)="", 0x0}], 0x7, 0x4) r6 = socket(0x10, 0x802, 0x10000) connect$unix(r6, &(0x7f0000b23000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/14 22:22:20 executing program 5: socketpair(0x4, 0xf, 0x7fff, &(0x7f000014b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000468000)={0x0, 0x40, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000035000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe7000)={r1, 0xffff}, 0x8) mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) [ 142.082694] erspan0: Invalid MTU 536875008 requested, hw max 1500 2018/01/14 22:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xfffffbffffffffff, 0x8) sendto$inet(r0, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b) 2018/01/14 22:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) socketpair$inet(0x2, 0x8080f, 0x8, &(0x7f0000658000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000929000-0x5b)="f87bdd22a576e053746bd95e68acefe60393208d1167b384c033fd26fa8a50849355a21a890d0b384dc0830228b4797340c81261016b1632e9a716beac3421dfa93f1a3bb7c8866b56d2fbe91149c3b0d5dd4ba70f549d3bc86e8c", 0x5b, 0x20000000, &(0x7f0000bcd000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b6e000)=0x0) 2018/01/14 22:22:20 executing program 1: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000001, 0x6, &(0x7f00006e6000)=""/1, &(0x7f00004f8000)=0x30c) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x4) write(r0, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000af9000-0x97)="2e954176e9ecb32e7f9f6e41b38cbe9be4d4904aeea86bda145ed21ceece7afcf8f386c367d51e31b2ac675b39c669d111e5aa2ab8dee2dd61b1f303c856fdbc866fc313acd6f9e4f7ff0fe3e6ca5d82dc0fc5af838afa96e0859116ad289b33a65680af3d075744088f24a211ee9401e841155c09f713f3f1c234da5366c1ff35856e0aa83aaddca930f147648d468deac78b73a4b177", 0x97, 0x90, &(0x7f0000a13000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000069000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000def000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000077a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000084e000)=""/180) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) 2018/01/14 22:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000980000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000556000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:20 executing program 6: r0 = socket(0x1b, 0x80803, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/64, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000023d000)={0x2, [0xffffffffffffff00, 0x2]}, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r1, &(0x7f00002fe000-0x80)=@generic={0x2, "9ef079dd61338ec8838277aeb1dc7ec1898be135f11f5607324a36545b2794387238262d2492705a02fd5d4990ac0cf72ee5b624d865388caeaebea57a95f9e5ce5a46eb50397a06dfef61d134cc7fa659b3016646671792f0a667d27ce55107b289162fd504f828844bb1e34eb056b22acd83343e130bca799f12485d9d"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000740000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0xffffffffffff2c0e, 0xffffffff, 0x0}, &(0x7f00008f7000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007dc000)={r2, 0x0, 0x10}, &(0x7f000019c000-0x4)=0xc) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000a33000)=[{&(0x7f0000199000)="5fd066c5d95ea6dabc977f0ae46048649bf95720680b3c46a1d7becd7823b80be016680de1994da0b8c7a1b89f2b87108fa27ea9b2a07c9880f017dbda06eec5852fb55e8f4eb17b14e5dc8f436603a698aa0f3d656fbb7e08d7a000fee20eaac3c7c096c6f29f501908a447cd038f8c661a1c81e4522e004831fd9e9990a8a2770a16ea270c4d28fe3f11a7b6a01d9229b261e17443e5370efad91ddd3999bcdeb5d2356b1c8171ae74739a0b6b4f66b74130372a53f766db7a2fa9ca5a3616359e1a6c671f13572d", 0xc9}], 0x1, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/14 22:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d5e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r0, &(0x7f0000a4f000)={0x0, 0x0, &(0x7f0000c74000)={&(0x7f0000afe000-0x11b8)={0x2, 0x16, 0x81, 0x5, 0x237, 0x0, 0x6, 0x2, [@sadb_key={0x17, 0x8, 0x578, 0x0, "d48f1d3832d93d1ffee0666b5c99d38790f922f450535e4b6815783e9528eb16c43ec703aa94d4a884a55be1f99920fd3b0a70e66431fb3100fd31945c8afe470fa3c2a39b6d434c17076ad6376bc5dd35b1295121f2eed1b7ab48fc45c3052025b41dfd6d7242b9733870c600f2dbba8b9bcf3425e4f3360c8a20c7a246245103c86969b9b39fee6cf14b05206a1a623af6e213ee8a8f4fffbfbc16fc7df20978a03e8bb0641af6485c5f6f3ac82f"}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0xe7, 0x8, 0x1, 0x40000000}, @sadb_address={0x5, 0x5, 0xff, 0x20, 0x0, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xc7d3}}, @sadb_x_sec_ctx={0x201, 0x18, 0x7fffffff, 0x20, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x15, 0x18, 0x7fff, 0x1f, 0x9b, "fec739ea6bfb97999edebe535bf4cbc2572711393b534c21ce8bf233d6248189e1b7d90b27bc55cddf19ec7da6f225e6373e9fb9e1f41eb41f170fa126d0bfbb7df8487771bf11b7796c3883e9de9af914ae834975f1256a154d72a878ff75a912118813491e9f35fcdbeffecb1d2ed0fdaf848c98de557cf47f34db6e38e3b604a50d805ec18243e0e611bd9eb99e1efb65549b21f152ea3374b9"}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:20 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0x8) accept$nfc_llcp(r1, 0x0, &(0x7f0000e7a000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000af3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x8, 0xffffffffffffffff, 0x10001, 0xdaf2, 0x7, 0x4, 0x0, 0x4, 0x7fffffff, 0x0, 0xff, 0x3, 0x3, 0xffffffffffffd26e]}, &(0x7f0000fd6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000074d000-0x108)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x7fffffff, 0x3, 0xffffffff, 0x7, 0xa, 0x2, 0x1f, 0x5d, 0x0, 0x639, 0x9, 0x200, 0x401]}, &(0x7f00006a5000-0x2)=0x108) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000fd4000)={0x0, 0x0}) 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7b000)=0x14, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000800000)={0x8, &(0x7f0000983000)=[{0x44e, 0x4, 0x80000001, 0xffffffffffff3710}, {0x200, 0x200, 0x100000001, 0x0}, {0x401, 0x7e, 0x0, 0x101}, {0x3, 0x10001, 0x3, 0x6}, {0x8000000000000000, 0x5, 0x0, 0x9}, {0x2, 0xff, 0x70, 0x6}, {0xfffffffffffffff8, 0x6, 0x6, 0x4}, {0x5, 0x2, 0x0, 0x4}]}, 0x10) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x20000000, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ce8000-0x4)=0x10, 0x800) read(r0, &(0x7f0000108000-0x19)=""/25, 0x19) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffbfb, 0x4ac) setsockopt(r1, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000018000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x40, {{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac3000-0x8)={0x0, 0x0}) getsockopt(r0, 0x100, 0xffffffffffffffff, &(0x7f0000ba3000-0x32)=""/50, &(0x7f0000ad5000)=0x32) r1 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x7) sendmmsg(r1, &(0x7f0000458000-0x3c)=[{{&(0x7f000088f000-0x10)=@ipx={0x4, 0x495c, 0xfffffffffffffff7, "133567e8339e", 0x4, 0x0}, 0x10, &(0x7f0000ce9000-0x40)=[{&(0x7f0000d9a000-0x39)="c17b80bdd7ef3e9a4de137da168623ac37753f43005c6441023a94a055e0fdb2bda2313f779acd5d459755ab7c90469c23b10542139c663e80", 0x39}, {&(0x7f0000fcc000)="78dfc7ae2dba6d4f12009018e16bc936bd0bd73c285d0a9d641474f89f42ec3ac1491349498bf805059dcabe89e431d7331ea723df5bc9fa0606e023ef83bd3b4d85012e147d9346047236fff87001d3ab6e21929e7c49a231132872c24475268299d73a26749f6b45b860683332896f06c716831be206b7cb94", 0x7a}, {&(0x7f0000b59000-0xa1)="5100fcdd02795e2ba588f3586d50cb5722ca6bf18fa8a11818ee7ea6b9a6b2e62f2d557f73d9c4689cc8d5f8189e63687ea35cd2e24ead61324081fc2df0ae12b396560216240acfacc868b20c0583d09f6fdedde1425fa2fd5cca2c8c1063620179e566f47c48ae89c4cdbfe522bf62a4053e0802b33d1cef0af7fe3c033c7a747023ca862b49933a3afcd2171644b9438d55d39b63a7dbd1cb7b81d3c4036953", 0xa1}, {&(0x7f0000925000)="0f7aab8f47c667c2633770c5f31cfd399c2bed2e51432500c8ffa1e2e720a5965b7712c6afb1b667b79bb9d96dae827970a11f93defb8a7565c62d467cf29cfa74c48053b89e5215b8e000e102832a0d78338bd2c9c81bb8f2bc6d2c", 0x5c}], 0x4, &(0x7f0000bc4000-0x100)=[{0x100, 0x116, 0x1f, "9ff3b7e9f4c38382b5fe39891726b1874b583229356e401209b92a1766c937899a46e76fe54cb6da2cd70a3eddeaf085d7275943a4c8837c3d006213c6456f285bcd5fc715e322be54a4cde84f12f15083e83adfee2a72619ff0189197f17019851f0162cecca69ffb5ccfa1caf91e6ac73716d45b04cfdff48eaad80bfe2493cd695835d14cb5a0a0f20509d6917353e5751facb35bea4b26158a59d89c48f1c1517de624e71c47bf16f513f732939806f9708584fdbfb647652253e7293341fd9af898a7a43174e1307b80879a68efc982a2b0abbf6653ab23d20583a550a697d9d8f44b58e13e507a2a132a"}], 0x100, 0x4000801}, 0x16e23994}], 0x1, 0x4000014) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000ce000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b69000-0x4)=0x14) r2 = accept4(r1, &(0x7f0000153000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d74000)=0xe, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b28000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x13a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffc01, 0x8, 0x0, 0x4, 0x5, 0xf5, 0x20, 0x8, 0x8679, 0x20, 0x0, 0x3, 0xac, 0x1, 0x4]}, &(0x7f000024a000)=0x108) bind$netlink(r2, &(0x7f000099c000-0xc)={0x10, 0x0, 0x1, 0x2000000}, 0xc) 2018/01/14 22:22:21 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a67000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002c2000-0x4)=0x10, 0x80800) connect$ipx(r0, &(0x7f0000e94000-0x10)={0x4, 0x6, 0x0, "f581efccbf0e", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000006000)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc, &(0x7f0000007000-0x40)=[{&(0x7f0000002000)={0x255c, 0x2e, 0x403, 0x2, 0x2, "", [@nested={0x4c, 0x8c, [@typed={0x10, 0x30, @u64=0x800}, @typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x69, @str='^^#ppp1&\'ppp1lo@bdev*\x00'}]}, @nested={0x10, 0x56, [@typed={0xc, 0x85, @uid=r4}]}, @nested={0x1220, 0x4e, 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@generic="1df0068895410e96d06c35b5419e3827e9aadabb2ba81ecc4c484aa8258204f449567a3dd4a8cbfd4b8c1c3f7f648673c76cc3d3713ed6e019eb84f758eb08049af4f84073e8f74b5c48dee450aa394fb73926b42f4f199c4c52676d9c434787ae5485fdd0249134f43bfdc29ca1fd6c6187cb157db9368d", @nested={0x2bc, 0x52, [@generic="c6a99004093ad25292f2a44050a8269d95b641661b44dab87f91e1a11ea9f86b63923ad5f8ce4954151b8ee466517043797323e361c0cc4b20c9ca8d59678573425691be7aa33d264edeccbd72384735eabbbe10315f29796e2c896b59a004cab711148581e4e68f90c01241a0b96ad6d73668eed2f115818f1f3c7226feae4af763b193d749e4fee8c36c538f8570d3a9494fddf0bf120b0eb36eb2f4aa4815f1a6ef03a9cd4676cfdb5674a09bc0be2fad", @typed={0x100, 0x6b, @binary="07ac7e7560b1153753250ce84fc514e5c1da13edbbde72c7059f218aa3beb3b8e8e9286ef3e908a751f073e276396cab88214ea4ca315b6838d70db0736835757e71de45276a8d11df28e1cbb523bf3af32dbb88af65bd9bd64d55263813eacf3c02b0bf00bb6c2772abb0bd1fda9e8728d0090e82af1ce190ada52c44939a5cc59e812a462e9788071597a1f961405bb25b886a2582ef483c29ce08938b7c94c8be15015031ba040c49601e90a8b9ce4cefc9f71f2c6898a215202adcd6fd86ca45302ceb603e30fa6ec91e651d82e2460ecdd80c7ba4cf4981e581c9f31858e541b8f7c8b1c9e7e37de1a296d7dac588f621d04aa7"}, @generic="29fecce0edeb6632f863f88776b277679492b2292f7ea9893c98f3ecb6cd38e5ff940c29c8e204eb4a6f55fb51aedefcbae1c0c2cba85e92a315d08cc03651f2fa15f5e76b83c326c6f5f770c77ce88478567137e72fa23952e21d1b07837996d680ccd4b9bdb33233a1a480fbc2057abb9d005f88cb24f5f032ffd89d07bf8fe047f404a689f30c26a12da0b7a458df53494729b0f42228da", @generic="d40085e2ed07a571da5a9d0e7805196e2ebcc19bcf1c7248e333a3325e7457686b7695bd8bda42c0ae51b139af8204cc18fbb2ecb831af0e43286dca43b8540f4c200a7c1b3894abbf84085589655f97861ee2f69860b23e3b2c608ecffc7708", @typed={0xc, 0x6f, @str='\x00'}]}, @nested={0x30, 0x5f, [@generic="ea110d80a6553d0a2ecce75a67c8f8f7b3ce25502d2df3809f4a87c300b136cdc20160b94d53d89593bf"]}, @nested={0x198, 0x2f, [@generic="f174844a05d4368d7cc7c1d56c6a87074482557435a02e6414a8c96464475cdd374eb7c742ce313fd69ea2bfcf92e89e7e8d45215c82f2c2c7a59b4641bf1340b30e1d5e25e8e14559af02c2be2e715212145bcb6b5efb1fdc2fec03bcaf5f267393072044a4eee5dfadc4b8bcc830144dcbc901b57e", @generic="0ef0f6558633b36fa6e21e7512d593e9416e49fa1d5e357a8242be04b3e9fa8b5f92e47542a99fee0c4b6dff82a6d5282014bc31f5eb1b3763def38ae186cf5b0bc5a0f33dbbd0f51ea4d14da8c3fd1d3bc2703b12c7bdc4ce59372762bf642e9c2554c6e80b06709a6d371a2c258a6237c21519eba833743bc159acc52c934a331c4e8bf479123394908d5b71fcd3f43fcbad", @generic="7cfee7955494ac74ab27a6c68eb55955ee393ce54dfbab53a5cca83b7b8e93c5066773e7abb4f99c6924d633afe89774ed8ac8fd9a1cad31d1bf82875b080c6771d35723eeeae51f323753c5", @generic="b23478d80a523b33dbe4a455865e3ba3df015fc575243c4b27677cb52d908d7686e446806c6e82b041", @typed={0x14, 0x4a, @str='eth1eth1+@]\x00'}]}]}, 0x690}, {&(0x7f0000005000-0x101c)={0x101c, 0x11, 0x1, 0x1, 0x1, "", [@typed={0xc, 0x13, @uid=r7}, @generic="1f59baa8160430e96478f774505d03405d7151e6cdd463091178d0b453c246664d30077d6f56c1d870b089fda021f033e30e8ae293ce8cc720d9a1039107955582ee3446e936bbf4a02b0c3eeecaab6138fbb05190d79b3500aa2b446bb13455131b9dc35c0aa0dec1f3fae813313277fa4da0f2983410a2e5c8c51f5cbdcd08bef2bccaf0d7cebf8258e557a128c221739bfaf92931623130f6b7ce4c3ff26997f08d6eb9eaa597811650178cb8f36e8afe061f74fd22751405718ba2c8f0747308d7df96edb0691e0566c7befecad8587344258d4791bff3b8669d6c8fce5adb3471c6e366896d4caa5fd0e96d2abcb961d97bcee3825e1f9c54f3b21e768d8232565b207cbe1c8be004e471090f0f4b099a28f111228f1fdefb39325511ed3ae8d1e4cb42170ca9ff851b215345ed3c75501b39a04badf4a71368f02a0277023e194f82870c489715f846d4deb058529f2af6b6244883b165fa6575162c6ac66697d6a657c0a63c7045997b85de5ae076535fd976f64811352ebb41c0f75e0b4480bd41242989b5195c56acb82ec9dbb2318778f4ff1b3b803f7bac36d537cc9a41c087df8bb81f6a339c1c48eb450e6498c8ea477e6b9de88a37c240b18fd7afd439cf5d9597639ecd6f26be752146338a5e3b9ef917dbf25c8ab6a9e4e90b8fc7091e377143f46c9170f0a7c2aa3e7f89f8251e09696fac6fd5f525b952233617070c5b5a0842651dc06134cfb7bfc682024c775a0f753440ddc6681c29a36ed3238b3fb2c8e062801ea99111692f14c77abed9684ed872c8afa1ef26c81af48a77d567ab9b371d587c5f52e3a1be6d6941876c5e7da699698b420e96d0b10d4841fbe60eadfca8d94bc379568adb174d64aa0961d11f0c25985bc2ec2b8ae7f3c2b59a4e66f89b32cfdd32f3da6d9526148bcdeb4963571cee5e420db0b810f81bbd34e9a04647be2e4557970d327decd29822158b624aaf9e4e519dff61ac27f5d28a25405f98d09d69f5b8abdd78a16d6edf007b5f29be2a2cf3c7341402fe7a36095e7c6fc149feb379ca57850589f13b8068a23aab3addb0e2105a9acbee43e3cbb68b7fbfc4fc8de89344512a558b052fd16e0eb4f0bf8952a943bf97a618effce07914dcfcfedb9141749de793606a1dffa68147ffecad78ecec9da0dbabe04846b4f83843b11cccace02af470585b57c5ca388b110a9bd6e065d314c88abe4589e95eab7dda95511de1d94c363a521d752e8cf7e20ba0d4669172acfc18a7c2160bd0a52846eba1b028a0da032d620148430e0c0323fadfa9f61986e4a99c9816825f5b9df1cd0e9b6050e206af4006b79a0541ad344472c15d74ca53922958c951fca8e32a232dab7e75b40b006bc8d337758d54125d6054c3f05e35e2919768b594bc7f6be35abca3e6468a776f36259afdae3cf63488b097f2c6c610d0c638870d6d4857269b281fbe3294d88a613753740af7873d3f786bf3256424e89bc6340ddb23177eff74ef764af6e2b6e914bc6b7166b2a8c07b4c0465f1b198dc60f41213b8ef936f222a6c279900c9eab1b661670d38d6d51ecf1641fc7cb4b5600830554c723f6a8ea02c551615011855fe1e9e884443b17bc150ad6fc17a04e656900c158c9db13d95a53a26baf10f10ef7e9854c9361269ca1c2a52d8950e9d7f6066896375dd80686383c86b15fa16bc1bc8e7df0063df4d6d982401964fb4b343de8c70ad9bfc9d75c22ffe9c8b2ae95e21413fec105836666876c19bba2fccd2a85d3145513bc1581672c1b07de1cc0cb1abddadf00b75b3df6248ab58d66ce2bcdd824ecc96e314df985e33e5529bd2bc0b97a8c39b8acbe6276663b0a296ec45a7617cf5eb55e39493d204e817265dcb06500a453388f275c52cec1465837eb56f1a2b721800518d562c32007e9ba04df168d2a4cabcf65a6b7ccb7f75317625639b2169196ff96ccd01ac85246ebc2115d5c4e8ad4e37d26d0612e2926ada1a9d64d5842618a8e30edadf79aa689e90f8c204899edb3680e5070338c40827c1497096e2f394be8c83ae305ad8d50a717124395643547d2b0d86b19ee4746799a37c311e45b899a3d3761f0b7d40aa26ea2d45142c6f4a71dbd6c0b296fb8e86682de09d38f8106996d9c3e3fd3dd9d6cc5811ef4755483dc00e5ac6ff4027a9a278ec48515c57b98ea24f62f3dbad8ff021f510290bae6871c2b7fd364e44b6e62fc45342103ed7e6932f36e81824405805c1d1b9dbb41976256a6d9eabe3dd37e9abc7e81acf7dec346211af6232bbaca4a2dc090ac7179e26f36b888b08e9a41704fbc489ee8b32f6de02d3ea3b6dada1db99d50c955d91b59d73ba314ae03894d439d824982eb424ef269efedb41cd452450d02b7e9a95a6b6406ebd7b567f8c3226b40a03cf80aff1b4ef267034f92046b4b209d5ba0937639063092b57e4b08fc7f66fa994410f9f069d0313efdde62eaddf956608654d7b05620d4cbfb287df82aad1aa712ccde6d0a21494e2509f3f4a67552363422be760625ea4623942369258aad810a8d60970821b090f89a2dccb95bef57cbb24f1031537ba3a009dbcf2ad9fcddd660e4de2e6956f85f6d33f1d89a979b599814d5e03bbc081719d56fc9212f226db27a24b39ab5d8fbae4dab73c9cf931c5978d397d911f103efa7039bf1ee95f76d20c45075b4713814cdb9f85906f16f296a68098bf2fe3ce2996c6efb8a12930959eb49a17fd513043da08c2ca995d5aa03954aa1db44b5bf8b83c5122b9d4c6c8a634db0e0a6cbf5231fde2aa656e4c4c2e67e5654bd4d01a8a6024ac76a2bcb5bd88ff1f2a402ca9983c162e42179a53f13170771eb154b36b55c5887974e344c7266d009e4582b6117d5ee05290782f05aad9c9d6de53e68133de26e2a7117286c0356dcf1687729879e6d5d6e5965a74eee5eab4ac8cbbc121842e62c8f2da306f44c05da56745b2e862f711a8b326c0e4dd751bd7b2d77078159a13108f5c654a9cdd918dd9828c9d52db4fb23535eda28c6154ff07a62c2b13945588d414fa81152a200f31330a9a446d865b222dcf43944b112e4345a01db0c46755aa21cd8f98bcff87e890fb50a2a3d2184e9a023d607ef4343adb0ac32291488592bdb1e8b7ddd860effed4c247183958fbba332fbfe3f7af83c34df686d13698652a4e015121d2f975abb45f6db90a0758592877ba4aff62d501e27160ae5cf73b8a79902f4bb9ebf779043c8043220e1b998435e3e8571dd2b5ddc58862b0d23f6ae4f4d04afecffe9a9a343cb4e0ebde7503e9c960c4b4c6163a8ee98f6a17f5366012f2f8da9293bb68a0b7ea37c7156ee0937d9180102d46c85cba0c693d7699f762f971576b77f221d8ce39fe553b76bcc8a84140cacf1014e4472aebf8883fa570be9571dea2e472c2ea081011adc6180fb8cf6421adee26b839124aec69700fb6d803d0080283632ac62a7a00d7f780d04a593e70243f8d8d6294caad3ff1e63be8bd0daf191592475f1cc20d1d1ff62f79d6ed165a5f3794e13178b02a07003a8a07f778fc5e63d386f5e8282e0baae7c08004a1230c72a3180ee23a9df70ec28fb89b30a5af09a53cfa0bb69775de23ade39715e3afb5555e3918e9d7c2cd5f43ee55167004b3bf70edd1fc1e6ed1ca5a1c1eceea88fabfe1b3569da19cfd0209f3a1f15e5f5350bc2ca7056ae667d08a10aa2e46fe102e29315f1a0cdc944d931bd603c63ec3273d0c9de16d7b44d02ccf4fab52f82500feb0e00fc7c137f2357857c73d6789faba1e108252fd2e8a5a7241fd9a6306f6f14cd003ecde355cd01675cc675fd788b04bbafe132a54ed2bf4db82df73fc79c5da3a095d3d421daedce618f3b1dcdf68b24700e22d93739d3dbc15564640a6dcb5a5972217a00b599ae61e4965fa7b01678d9addfa4b94869c353abe9c7c1397ee4b9249fb9b42a4c008ec321e5d1447ea2731d59f346e4084edd50bb0722c3684809e74495d960085448613b872fd6d989113a40af18d433b9ed8d9befa3991a68636276d6f22eb2c15947a9ee76778ebbaaff7ca13b84d085676f341d0b4ff1923e38fe377971c43fba1a74a3a91724c407ab390117836ea39a9b9a4034c89eddfdd4b5170141b2a9f4d46ed2d62b4df9cbf85cbab0052fa2d1ede77f6738a243505b8b30f20833505d4b90304bde02814e671cc71b3ed5026a21230bb9194198930980a8d4d5e83605274014bcab2c32f75801905ea5eeea6b6280796240954abd040889d51080e1c5ff9c8082bafedc6535d3b2759dbbebb930d6f1d348e4c54f60aedb1239756a437be21c7433e11ef238acacce59ce2302d2cbfabc0a811986622bcdb1c2c4e3306eb9ef8d148f9919ebd6a78d76ded9b9fe64b4c532ee648bc1ba4457c943ab49a373d91802f79ceb442d15530a3efce38a1ec42ff765b2657a6058da270e839fb26fce60dae0bcfba586e07247bb358df515d9f99cb8a36173d81f055678b01a9ad6c6373395aeafe4b1d1ccb3139f989d640ac0e150b7c3d5b83ceb4f3f4eb8b7e31c8b39f3129a0ec208399312d644bd3c9312eee404320c3061905cec453ede0d657f99e32faf6acdddbba1dad2fb24b99024a7a92d3f737b70b3a63b6b6e31eb202504219d7fdce6e13f8c44a0bb6c3ffbef97780f0b2319297f76f508a23f3e4f8cd7f484b67215fdadc1773d984aaba9b8c1d781a4c60cce77ac282fb23de089f1472f0127a94b62f785ae863894c2c45d486ed90b4b55e76d271530ce504e0c74ebabb8126b76638cb18ca757336b350286f7b0c17b0dd14f9f0acdc0056fe0089ea9d8dfbf7db74ce275dbe44ac98281c912fa94304b50408aabf3a6b97c35b0d315d9eda212f0f33910563da67a7a6f519c090126bba3f07f747ce7328bea825f9d0ba74086f3b1bbd4a6bdfcc4fe6c7ccc214b88463b7a0dd2cce0c960d5ba37a2fbbf7b0d47e4ff0086e0c91e422e0e77d0f46481df2f6e4bcfb759f79fcb629175258c2e3b75e3590d5945b14258c74781f8fb0de8f962eca1fc4b9c8bd9f218b66627fa346854896f39d53af768de60879e472afad396077c64e85f6844d4f4ced9a6666b745686838232b742da8691dc052033208388676485d515557f4c14d40edefddb852912de719552214559a0fb28c14688ad022bd013495fef68f395e9e96e27cc3b0db21d908c002bea99b8204b0b8d2f7a01c5a64a9e3a46a711623cd67ae7d8d71f5465e20b6e31789f47a1aba7e67aba36e459f9a17f928d66ee774d2e3c0ebe3f7c67f6f606abe1f81202861799511ab04f64591dcb25c94d39c7d6d268b883254350c206936a6262eb046f878a12ae6daf1b21b79f5575c3bd17b5a6364e82330de46d2b64c8711c2a655aedb9097ab53201c53c624c8c5be9e180baf3478c0c39216f28eebf6acdf65ac296998a8154a9c83d473aaa814bfe1ff26c14d69cbe68f2a11e88840ffe02243255271a01afc1e4c57d52dc570c2401b8ec0162acd82922c0b5c104ecf74b200728087d527a31b51dafe4df0949de677d4ebef45a244fb42acee308a130754aaff62c9f68533d745b8115f173199adfd9867e74b528980e4b1d52878f15fa6d783c6244ffec5022b63017d31d24575a0d120b733c46de4b8d64d682197517bff24b0f8badb8fd4c7d66e60f3a9bd0e1c1f3cee643909c23bf12a05cfedc47ce081222b9332f28ea1a3e3c444d884cd8a682888d5bbeb3ecc1ac31fea711ccbe4e715a36ce06aff526e905f7181e17c"]}, 0x101c}], 0x4, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r2, r1, r0]}], 0x30, 0x4000}, 0x1) r8 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x4)=0x0) accept4$packet(r8, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x4fa, 0x80004) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, 0x15}, 0x9, 0x800, 0x7, 0x400, 0x0, 0x8, r9}) r10 = socket(0x1000000002, 0x3, 0x2) getsockopt(r10, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0xfffffffffffffedd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket(0xb, 0x8000e, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000012d000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000599000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000711000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009fe000)={0x7, 0x1, 0x100000001, 0x3ff, 0x2b2}, 0xc) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f00000ca000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000}, 0x1c, &(0x7f00000e9000)=[], 0x10000000000000f1, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000089d000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f000f0002000000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de0000-0x4)={0x6}, 0x4) 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) connect(r0, &(0x7f0000f9f000)=@sco={0x1f, {0x8, 0x7, 0x7fff, 0xffff, 0x2, 0x10001}}, 0x8) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair(0x1d, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000f8e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00008c8000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008c8000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffff7fffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f000090d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c36000)=@fragment={0x2b, 0x0, 0x100, 0x1ff, 0x0, 0x1, 0x0}, 0xffffffad) [ 142.438125] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000a4000)=0x7) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000098a000-0x64)="3c4d9f029cd6bdca2364cb181740b94512bd809734fc8b8754d5c7aab4dfea45a031d86328de962e8270cfc82a326872e4eebc0cdd609e65d41e773e0150e06091eab4a41205fa6d3186f77e6a7572c1961f01acf7d66d08772518ddd14d42150e1b13ea", 0x64, 0x40000, &(0x7f0000ffa000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5dbf0650}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x3) bind$nfc_llcp(r0, &(0x7f0000019000-0x60)={0x27, 0x80e1, 0x3, 0x6, 0x800, 0x7fffffff, "dcbd0d17d59c65287759f28e1b3b997ea5d3888d83ebd138d6f167bd4ad2e62b37f7c56cedc6e684b4a65dd2a8ab8ebaf76b6f72d6ac9224b62398c64ad00e", 0xfffffffffffffffa}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x321, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x24)={0x24, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x2e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"3c8d4f8ff99c68"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000db000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000657000-0x4)=0xb, &(0x7f0000e82000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000cef000)={0x0, 0x9b9}, &(0x7f0000fa4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a85000)=@assoc_value={r5, 0x878}, 0x8) connect$ax25(r4, &(0x7f000037c000-0x10)={0x3, {"8ffc51cf5a67f2"}, 0x5}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000974000-0x4)=0x0) writev(r2, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1000000000000336) writev(r2, &(0x7f000055a000+0x601)=[], 0x0) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) r1 = accept4(r0, &(0x7f00001ad000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000)=0x10, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000889000-0x80)=""/128, &(0x7f00004f9000-0x4)=0x80) poll(&(0x7f00007ed000)=[{r0, 0x2400, 0x0}], 0x1, 0x7) bind$alg(r0, &(0x7f0000faf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) [ 142.483485] netlink: 'syz-executor7': attribute type 15 has an invalid length. [ 142.503127] can: request_module (can-proto-6) failed. 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000025, &(0x7f0000ae4000-0x4)=0x20000000000001, 0x4) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ae3000)=0x0) getsockname(r0, &(0x7f000086b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000091c000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a6e000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000097c000-0x38)={&(0x7f0000282000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000769000-0x1000)=""/4096, 0x1000}, {&(0x7f0000598000)=""/34, 0x22}, {&(0x7f0000ae4000)=""/29, 0x1d}], 0x3, &(0x7f0000ae5000-0xb4)=""/180, 0xb4, 0x7}, 0x60) accept$alg(r1, 0x0, 0x0) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x4, 0x5, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000d000+0x27e)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001e000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) 2018/01/14 22:22:21 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000eea000-0x10)="392501de00004ec48e148935fffffff8", 0xfffffffffffffe04) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000020c000)=0x42, 0x4) 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f6b000)=@generic={0x0, ""/126}, &(0x7f0000f6c000-0x4)=0x80) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) listen(r0, 0x100000000009) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000794000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}, 0x5, 0x0}, &(0x7f00007ff000-0x4)=0x98) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006f7000-0x8)={r4, 0x9c, 0x9d97}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f6c000)=0x8, 0x4) [ 142.524951] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 142.535815] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 142.561584] can: request_module (can-proto-6) failed. [ 142.581099] nla_parse: 16 callbacks suppressed 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001a000)=[{&(0x7f000001b000-0xa1)="a0f4ef168b6cf6c0f9ebeef486aea4c714b6cfe0c40f09dbf3153824979bd17d5e9b15b42617b3a1948a4ee8e099a07e79698450bff4f90eb79062cf17da29692074972c390667acf84baf9f7f74dd6dcca697142833f870b649507cde58f82935e46e5b4a6034c8b8b1bafffdbbfced4f30e0cb1048766dc04898be19733f28a4f1ebe5d980389d3cbe59f3dfde99a8e34b3ef5ecdba899956f3c27347fdc74fa", 0xa1}], 0x1, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/14 22:22:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bdf000-0x3f)={0x0, 0x37, "e79de64c7391672dc8d49194ebfea74030d46c6817655e89ddbe785ce08f3f27b9e041b1806ebceae532e995c8950ac3b09e2a8e07d6f9"}, &(0x7f0000f66000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000272000)=@assoc_value={r1, 0x9}, &(0x7f0000977000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000068b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bab000-0x8)=@assoc_value={r2, 0x20}, &(0x7f0000c76000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e33000)=0x9, 0x4) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005aa000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r1 = accept$inet(r0, &(0x7f00007de000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000856000)=0x10) socket$inet(0x2, 0x6, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007ea000-0x4)=0x0, &(0x7f000069e000)=0x4) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000053f000-0x4)=0xa91, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept$inet6(0xffffffffffffff9c, &(0x7f00009cc000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aee000-0x4)=0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0x5, 0x4, 0xae, 0x86, &(0x7f0000001000)=""/134, 0x23, &(0x7f0000000000)=""/35, 0xffffffffffffffe1, &(0x7f0000001000)=""/0}) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x10000) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f59000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000)=""/138, &(0x7f0000001000)=0x8a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x0, 0x3, 0x10000}, 0x8) 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 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f25000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, &(0x7f0000618000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x81, 0xa, 0xa0, 0xa0, 0x3d, r1, r2}, {0xde, 0x8, 0x7ff, 0x401, 0x7, 0x0, 0x80, 0x3f}, {0x1, 0x262d, 0x5, 0x6}, 0x6c544df8, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0xffffffffffffff01, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x4, 0x0, 0x6, 0x545, 0x3, 0x800}}, 0xe8) [ 142.581104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 142.607685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f93000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000558000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000044a000)={r2, 0x1, 0x6, @random="c7e304839aef", [0x0, 0x0]}, 0x37a) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\a', 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000f91000-0x1000)="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", 0x2a0, 0x0, &(0x7f0000f90000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000370000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004fa000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003e3000-0x8)={0x7, 0x4, 0x40, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000959000-0x10)={r2, 0x3, 0x2, 0x100000000}, &(0x7f000067f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000044a000)={r3, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000fc7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078c000-0x7)=@assoc_value={r1, 0x7}, 0x8) write(0xffffffffffffffff, &(0x7f0000ced000)="1f0000000201ff00040000bbde000000f340010000000000000000080100c4", 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d5e000)=0x200, 0x4) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept(r0, &(0x7f0000f7e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f7e000-0x4)=0x80) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000327000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xb) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f0000578000)=0xff, 0x4) 2018/01/14 22:22:21 executing program 6: r0 = socket$inet6(0xa, 0x8000f, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003ba000-0x88)={0x2, {{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000396000-0x4)=0x0, &(0x7f000030d000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ecb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={0x4, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = accept$inet6(r1, &(0x7f0000659000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cfe000)=0xfffffffffffffff3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e68000-0x8)={0x0, 0x2a3bc34b}, &(0x7f000054d000-0x4)=0x19f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000078c000-0x18)={r3, 0x7f, 0x30, 0x6, 0x53}, &(0x7f0000705000-0x4)=0x18) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d23000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d25000)=0x0, &(0x7f000027f000)=0x4) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f64000-0x10)={&(0x7f0000f63000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f63000)=r1, 0x4) r2 = socket(0x10, 0x2, 0xc) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00001e5000)="2d5ee5c04d97a1959ead33dbd6421bbc3f6098d7ccae02bc3433beb6d093e7dc45b5fb6e78735be19f60e5f473b7a3af3d3fc5e576c3de8725a97ccef63694028fe07265be373a9f12ef2e1fe695f3c571918f8448a090596bdb22639b9ecd66aa962de035b3eb95fa26488157904c9edd77433bcc7117aae6d2e5656bbbc35305b72c84fd3503979725b90b75645a3a810442945eea389cb3b13f9fb0e8982573fab8ad8180c4f3f2e8d601e0ae40e8eb9e9aaea06375d1a58f69f92c7b753fbb088ae12337eaae8c8549cedbf6d4af55e59fb069e9e2c073489e", 0xdb) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/14 22:22:21 executing program 4: r0 = socket$inet6(0xa, 0x4000003, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) r1 = socket$inet6(0xa, 0x6, 0x400000000) r2 = accept(r0, &(0x7f00002c8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a3000-0x4)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00006fe000)=0xc21, 0x4) sendto$inet6(r1, &(0x7f00004c5000)="f6f8e92f77ab521a86b0e92f1ba71fb469c24bd7344a0987719e7476f29b6e0d0a9dc5077f2500179ab31742177bc7053956a43bc6403dc2b0", 0x39, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_sco(r2, &(0x7f00000c9000)={0x1f, {0x2, 0x1, 0x10000, 0x1fa, 0x6, 0x5f0}}, 0x8) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000356000)=0x4, 0x4) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0x5) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="bd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2bd) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xd5f, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00001df000)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0x32, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f00006e0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000085e000)=0x6, 0x4) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004b6000-0x4)=0x1, 0x4) 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0xa0, &(0x7f0000010000-0xa0)=[@in6={0xa, 0x0, 0x70bf, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000005000-0xeb8)=@flushsa={0xd74, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sec_ctx={0xd60, 0x8, {0xd5c, 0x8, 0x0, 0x0, 0xd54, "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"}}]}, 0xd74}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x24, 0x25, 0x839, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) read(r0, &(0x7f0000faf000)=""/41, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xf, 0x0, 0x100000001) recvfrom$llc(r1, &(0x7f00002ed000)=""/14, 0xe, 0x40000000, &(0x7f0000b20000-0x10)={0x1a, 0x16, 0x90e, 0x8, 0x3, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000c36000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 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) bind$inet(r2, &(0x7f00002bb000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x111, &(0x7f000000c000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xdb, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b40002", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x267, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @generic={0x5, 0x52, "485a199d81dd6400800005000000177bb25a4915708b9d983a08af6be689da73c0d1879b491ddbd4b2a6a9ecfecc48bbafb7e125f6d1c33b7bf6b5ebd325e645a6a2c4220852bb042680cdffffff11bedee0"}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) [ 142.759090] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 142.775146] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 142.793880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) listen(r0, 0x4fe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x5f)={0x0, 0x5b, "ce5dffeb408592c44ad1f80f975daf4bac69e66039ab1f6f5f5c9222e67e84713de8c82f0427f0ef74a53b0b0000000000000009295c249ac0cdcae523dd4a0d7c698ea559e7f7323eab60b46b51eef2b683f37fe1f035"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x0, &(0x7f0000005000)="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", 0x1000) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078d000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000590000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp384,salsa20-generic)\x00'}, 0x58) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f000078d000)=""/224, 0xe0, 0x2, &(0x7f000078d000)={0x3, {"c4fc280e6150b4"}, 0x61}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000067e000-0x6)={0x0, 0x1ff}, &(0x7f0000561000-0x4)=0x6) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000325000)={r3, 0x8}, &(0x7f000078d000-0x4)=0x8) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffa000)={0x1, &(0x7f0000ffa000)=[{0x9, 0x5, 0x80, 0x20}]}, 0x10) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 22:22:21 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x12)="91a0032a11d34b572819aae23b67c0f129ea", 0x12) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x1) r2 = accept4(r1, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0xa8)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @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], @empty=0x0}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xa8) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000004000)="4c5614c00401a0dbf8a60010000000000079e606457dfdf09e23c2fe253b78e2193d9883429cf8b69355df294539e188a936d47b26308f3f523023be9afb16e94d61b337a9f73040a004daa3f31167479f13c30b29ea7ec8503793026444c1bed40ce8dcf2e88099f167ee04dd6e1d6d0c0f45131f3207080070cd2e30013b71985302a1aa6603e7cba1213bbf95cfbb9aa9b1344cab5673daff75e2c9cee20562ca24efd842", 0xa6}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x44444444444473e, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 142.831678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 22:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000b1a000-0xa1)=""/161, &(0x7f00003a9000-0x4)=0xa1) r1 = accept4(r0, 0x0, &(0x7f0000fab000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000031c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f69000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f10000)={r2, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000142000-0x4)=0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000820000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa7000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b59000-0x77)={r4, 0x6f, "4a2d8790a655a48a6daa2fbc4eb104d5cb2cbaced3b21262b396b9a27e6993c821a7aa80908c59c8c57aa5380e78979e357b8c6cbf0c99f8ea725873d6e98cabbaaac949edb73c05de3e41ea5cbe12af57f6bf79ea5d357e187f34d09613647f56700f5a912f96c95e2f05cad1344a"}, &(0x7f0000875000)=0x77) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000438000)=[@in6={0xa, 0x1, 0x1b38, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8db}, @in6={0xa, 0x1, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x4283}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc000000000000000}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000a92000)={0x0, 0x0}) 2018/01/14 22:22:21 executing program 1: r0 = socket(0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvfrom$inet(r1, &(0x7f0000953000-0xe2)=""/226, 0xe2, 0x40000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000019d000-0x2)={0x8, 0x2}, 0x2) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f000009c000-0xc6)="2400000032003f8d93ff000000ef030002290704040001000c0500d800000000fffc0000", 0x24) sendmmsg$unix(r1, &(0x7f00001f5000)=[{&(0x7f0000232000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000196000)=[{&(0x7f0000e15000)="cd303f896877f861", 0x8}, {&(0x7f00005bf000-0x71)="f6d2b08e04baac5e63cdd7f06dfcb5f695f97d1ad22f36ef2e27a7125c9af4340dc460dbda69227f5f847fb16d263d3dc7bb029de9c1c0f1c5de86042c6f8a8f699c30d2bf80b2af9e39ec5be9d494219a3f4506422d940a7ffdafb65db766505a4f73b2df69be022b57b57fe9d5765bf5", 0x71}, {&(0x7f0000e7f000)="96df2a1a70535f56adbef530db2404a097d96dde2da0e75483a951d002fafa9de7eaab313756ee7213506ffa1cce2f63c1b33fd157927e551f2fe0e1e5bde01a07e244f7ba77dc9bee99de560d337db673ec0398e90ea126c53d02e168f20bdf9b8abccf0f7076c99774369aed106f9affa8a8d56e19cfba5c2f83a15fb182d855d3f4043f0c2dde18b1a23d2f9550acb39f64d1f6180cbecf38ce849e42a6c07e7fe2a39e3703ddfd68f47f7dca4fb79a2f254e9de113733c43f309463704371deb940693e7df34420269f662bfda4518029a90f81e18b4a34c219ae2281a3122098a77ad9d22270c5d302efcf88ba9362d75e40d9b5371", 0xf8}], 0x3, 0x0, 0x0, 0x40084}], 0x1, 0x8000) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000add000)="2ebb519d2e9c8e3b71ba5841182319b9717193e3a80d290957e3248188b12c0a9cbae21a7a2654bdabe6e3ddcb75cfe6ec2664c284c1088bca90428f1f08a8", 0x3f, 0x8000, &(0x7f0000ade000-0x1c)={0xa, 0x2, 0x5e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2cd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ae0000-0x10)={0x0, 0x0}, &(0x7f0000adf000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000adf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ae0000-0x10)=@buf={0x7d, &(0x7f0000adf000-0x7d)="361f905c9f2daffd6377e1a28c496ed4ec91c70b68c0f042c31f7aebbcfb939bfb8a3b49d0c4897519034081f97cf452b3b9994f17f63004f0b121efacb01bdd940aa51beda5b9b5ff3992bb8d96a92e7190b89934a341df6d9d6c06dad15ee53321ad806a95d3a472db16910a5de4607c5318e45047288167fd53d71c"}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ade000)=0x9) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000699000)=""/4096, 0x1000, 0x1, 0x0, 0xffffffffffffff03) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f000003c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "24de10", 0x9a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x7, 0x4, 0x8, 0x1, [0x4, 0x9]}}]}, @hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x1, 0x1e, "fb8694ce320f3ca90ebf336f002580964e3f2fabb231a2469c50e358dab7"}]}, @routing={0x2f, 0x2, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000e9000)={0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000085000)=0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000e9000)={{{@in=@multicast1=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=@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}}, &(0x7f00000ea000-0x4)=0xe8) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) sendmsg$netlink(r0, &(0x7f00000dd000)={&(0x7f00000e9000)=@kern={0x10, 0x0, 0x0, 0x85f4191daaec3ec8}, 0xc, &(0x7f0000002000)=[{&(0x7f00000e9000)={0x1d8, 0x1a, 0x20, 0x3, 0x3, "", [@generic="dbbcb6eaab02f90335f8ff4d7b920e34b4752b09980735b7d67e36cdf98e2e507b85b1378b06a5655d3782b1f5ee564221811a5d88c02f772833810629d1c97d593ebdda213e91ca1d652c827ee76b647578bfa79550e504c2ddb3eb01a7a5972995e6b16287da5d6453835c5fdd1420425bfb3076590e0cc1356fd6732da9f14def67793fcf46f85b989e8a618c7043bcfe157227eff8d9f236a8d1", @typed={0x8, 0x2c, @void=""}, @generic="2a8bfeb567648564e76e541f52b392d120214d96fbefaf02dced782bcbd8467d394a5d9bcdc15ae2eb70db404c77e0e69b296027b3f3ac5d7426dc7000fd85ad1893ae2298d2a4caf87ba62dd0765918a7875585522dd8917c24f215a40bd253dd011784ae19b56904", @generic="43fee4d2fbfbf9913bdf85a09cc23a816140e70231483f9b2ef0c6a1faf96d9597f7c6354bb43975e02e1834ef885d2bd99c2ce558c3695f62b13dc2d85df8f5d6ade7d0930da671233ccbb0b4dd40fb92e41a880a2b9dfbbc3c96126298b2e8d22b1ad615d131d283ae90ae63562a00520656e9dc088da502baaae0a0dd205202fc964dad8bbed6f52a016a4c881ff136336599d00f7ab8d32fe256b07348cadbe390579c1c1f3cc1f8", @typed={0xc, 0x3, @fd=r0}, @generic="72cb"]}, 0x1d8}], 0x1, &(0x7f000007b000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x4}, 0x20004040) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f00000ea000-0xe)={0x1f, 0x2, {0x0, 0x2, 0x8ac, 0x7ff, 0xfffffffffffffffe, 0x7}, 0x2, 0x401}, 0xe) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x401) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f2e000-0x2a)="83bc6590b555d32e26115edd7c6bc220dfd7d325fb070626175e53be90d63f4a5fc83fd8fa4e44b6d34f", 0x2a, 0x8000, &(0x7f0000f2d000)={0xa, 0x0, 0x24, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f2e000-0x48)={0xb, 0xc, &(0x7f00004d4000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x8, 0xd, 0x7, 0xa, 0x0, 0x5}, @jmp={0x5, 0x4, 0x8, 0x0, 0x7, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0xb, 0x8, 0x5, 0xfffffffc, 0x1}, @alu={0x7, 0x6, 0xf, 0x4, 0x0, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x23, 0x2, 0xd, 0x0, 0x1a, 0xfffffffffffffff1}], &(0x7f0000f2d000)='GPL\x00', 0x0, 0x1000, &(0x7f0000b66000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f2e000-0x28)={r1, 0x0, 0xa5, 0x1000, &(0x7f00001e4000-0xa5)="c8f1691a144707f11e328a6b09d3c62a4b351e461a6b185aaa734f649fa907b37ec96eeadb6bc259e05133de48ccd1866391133c28404cffb9eded9d51c32cda15926f6c6a0e418e5c38015f54e3a850676ef85088c9b0c9702af2a96f18000b921d013c23f6e7838d39a62353da828380070e088eb33d6dd33c74204566dbc262d89fd4da538cc6b3c2ffbfdfba70d44a169010f0abae90bd600299d0f3dff5ba19dad44e", &(0x7f0000f2e000-0x1000)=""/4096, 0x4, 0x3}, 0x28) r2 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000f2e000)={0x0, 0x0, &(0x7f0000efa000+0x4d0)={&(0x7f0000f2e000)={0x2, 0xd, 0x5, 0x0, 0x208, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x6}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x1f}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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0x1040}, 0x1, 0x0, 0x0, 0x0}, 0xc4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000db7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e72000)={0x0, 0xff, 0x10000}, &(0x7f0000524000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000477000)={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]}, 0xe1, 0x6, 0x3, 0x100, 0x80000000}, &(0x7f0000b87000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f6f000-0xb8)={r3, 0x7, 0x10001, 0x7, 0x9, 0x3, 0x4, 0x7, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0x0, 0x3}}, &(0x7f0000856000-0x4)=0xb8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000074c000)=0x3e, 0x2) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00004f5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b2000)=0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd8000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd7000)=0x0, &(0x7f0000c12000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd8000-0x20)={@generic="f006d956225bf967bbc11bb11c1f61c3", @ifru_flags=0x50a4bf3b2d617b33}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) [ 143.009984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.043578] tc_dump_action: action bad kind 2018/01/14 22:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eba000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d2000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000041a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd5000-0x4)=0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000000b000-0x10)={0x1a, 0x1b, 0x3, 0x2, 0x5, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7efb, 0x3ff, 0x4, 0x2}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={r1, 0xffffffff, 0x6000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000eab000-0xb)={0x11, 0x3, 0x0, 0x1, 0xffffffffffffeffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x11) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 22:22:21 executing program 5: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000746000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/14 22:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d05000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000878000-0xe)={0x5, [0x1, 0x20, 0x7, 0x80, 0x3]}, &(0x7f000050a000-0x4)=0xe) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xea9, &(0x7f0000aa1000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cee000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000915000)={0x100000000, {{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000784000-0x90)={0x80, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0xa, 0x3, 0xc) write(r2, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/14 22:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c71000-0x20)={@generic="c9b48fb9a045a238894dce796a21de8a", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c7000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c77000-0x90)={0xfffffffffffffb45, {{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]}}, 0x90) socketpair(0x0, 0x0, 0x0, &(0x7f0000998000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000659000-0x10)=[{&(0x7f0000ba1000)="290000fd180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x180}], 0x19f) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ccd000)={0x0, 0x0}) 2018/01/14 22:22:21 executing program 4: r0 = socket(0x0, 0x3, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x10000, 0xffffffffffffff80, 0x1000, 0xff, 0x6, 0x94, 0x100, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x86, 0x581, 0x101}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x5)={r1, 0x8, 0x5, [0x2, 0x6, 0x800, 0x5, 0x87]}, 0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000046a000)={r1, 0xfffffff1, "e015ca0435cc601db9c69893fd0ee79d94a7eb1220c37e711743aff190e2d337e3cdbcc88e8fd4efd6a33865bb9496d502adcb0122c5436db943db603a387881a8f6e7d6c080f7a4e83b9bb682b00d24df74f695177d61271ff398bbc53563de39c1ac51171bdedd2186aed6fdcfaf1005e9549ba38e08b652f9dc3cecb787c7688558a9b03cafed5c4e2ae301ae498dd890c3b4bec028f1eee8412ab46a52e087d1cef652cba8f14b831ed0b1acf487f1fa3da81d49572d5d"}, &(0x7f0000001000-0x3)=0xc1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024d000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0xd7, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe07d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x43ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000877000)=0x3, &(0x7f0000a14000)=0x2) mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000057a000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000057b000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x7, 0xa, 0x0, 0x20, 0xc, r5, 0x0}, {0x1ff, 0x1ff, 0x7, 0x0, 0xadce, 0xfffffffffffffffd, 0xff, 0x0}, {0x40, 0x2, 0x2, 0x2}, 0xcbbc, 0x3, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0x1, 0x35ac, 0x76, 0x80000000}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002f4000)={0x0, 0x8001}, &(0x7f00002da000)=0x8) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000057b000-0xe)={r2, 0x100000000, 0x0, []}, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x20}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00003fe000)=0xeef, 0x4) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000057c000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000057b000-0x8c)=[@in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1ff}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b61}, @in6={0xa, 0x1, 0x2003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xf8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x272a}], 0x8c) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000057c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 143.091356] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.100062] tc_dump_action: action bad kind 2018/01/14 22:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) [ 143.134582] device lo entered promiscuous mode [ 143.148957] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/14 22:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000ce9000+0x486)={0x0, 0x0}) shutdown(r0, 0x2) socketpair(0x7, 0x68f4ca94d6f4ceab, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a4000-0x4)=0x5, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000669000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e16000-0x4)=0x10, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f14000)=""/153, &(0x7f00008db000-0x4)=0x99) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000018b000-0x10)={&(0x7f0000e8f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c4d000-0x18)={r3, &(0x7f00003a3000)="c2bec67f67d41bb092793b342485db96e52f11d2030f202a59598d706bc787bbab45376fae6ca21d7543cd77b9b19217fbb5d08ae3719938e8579481abccacde541617977f72cc54f0384a3a1f0ee950b4a0cc36bcf910b5638f20152172826edd55f00ecf25975a6b580b794a05e2408cfe50c2af9e6fa33d40d12ece7257195056906ccf42c502e880caa525bb0f1f0611ea649c83bbd565c63de937de5eff59996cd9d1df74b2e1319c5e36c5318da7ebbc713a73108d51091b6b76e2c2b7cbe48ead92d080c0307ecfc547cf514438ddf0e9c3f050e19ea6b0", &(0x7f00005fc000-0xc1)=""/193}, 0x18) poll(&(0x7f0000898000)=[{r3, 0x0, 0x0}], 0x1, 0x3) 2018/01/14 22:22:21 executing program 5: r0 = socket(0x18, 0x0, 0x2) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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) setsockopt$inet_tcp_buf(r0, 0x6, 0x10e, &(0x7f000061a000)="a5a51885732b47bc0da4289e076d98c849bea494a5c6b523b2a6dbf439f0b330aeff01000032593d4eeee790c38a92edf956b6ef526a26f009625516c1e0ece2f6a6058bfeff1820bc96c4a8bd60f63c89fa5baaf99d231704a0efacdd0d9fed46c0578106173983a079517389a0", 0x32) [ 143.185237] device lo left promiscuous mode 2018/01/14 22:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getpeername(r2, &(0x7f0000691000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d2000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000aa6000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) bind$can_raw(r2, &(0x7f0000854000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000788000-0x6)={r0, 0x8001}, 0x42) [ 143.233834] device lo entered promiscuous mode [ 143.253779] ================================================================== [ 143.261248] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 143.267336] Read of size 8 at addr ffff8801bcd92b40 by task syz-executor1/1390 [ 143.274746] [ 143.276390] CPU: 1 PID: 1390 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #188 [ 143.283665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.293012] Call Trace: [ 143.295595] dump_stack+0x194/0x257 [ 143.299208] ? arch_local_irq_restore+0x53/0x53 [ 143.303860] ? show_regs_print_info+0x18/0x18 [ 143.308392] ? fib6_ifup+0x212/0x220 [ 143.312088] print_address_description+0x73/0x250 [ 143.316907] ? fib6_ifup+0x212/0x220 [ 143.320599] kasan_report+0x25b/0x340 [ 143.324384] __asan_report_load8_noabort+0x14/0x20 [ 143.329290] fib6_ifup+0x212/0x220 [ 143.332819] ? fib6_ifdown+0x8b0/0x8b0 [ 143.336684] fib6_clean_node+0x389/0x580 [ 143.340736] ? fib6_del+0x12c0/0x12c0 [ 143.344519] ? fib6_walker_link+0x180/0x210 [ 143.348823] fib6_walk_continue+0x46c/0x8a0 [ 143.353129] ? fib6_ifdown+0x8b0/0x8b0 [ 143.357005] fib6_walk+0x91/0xf0 [ 143.360356] fib6_clean_tree+0x1e6/0x340 [ 143.364397] ? fib6_walk+0xf0/0xf0 [ 143.367919] ? fib6_del+0x12c0/0x12c0 [ 143.371714] ? fib6_ifdown+0x8b0/0x8b0 [ 143.375592] ? __fib6_clean_all+0x1d0/0x3a0 [ 143.379911] __fib6_clean_all+0x1f4/0x3a0 [ 143.384044] ? fib6_ifdown+0x8b0/0x8b0 [ 143.387910] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 143.392911] ? addrconf_notify+0x1472/0x2310 [ 143.397300] ? lock_downgrade+0x980/0x980 [ 143.401430] ? fib6_ifdown+0x8b0/0x8b0 [ 143.405298] fib6_clean_all+0x27/0x30 [ 143.409079] rt6_sync_up+0x15e/0x1c0 [ 143.412771] ? rt6_multipath_rebalance+0xa0/0xa0 [ 143.417512] ? addrconf_notify+0x1472/0x2310 [ 143.421901] ? trace_hardirqs_on+0xd/0x10 [ 143.426034] ? __local_bh_enable_ip+0x121/0x230 [ 143.430729] addrconf_notify+0x3f6/0x2310 [ 143.434871] ? alloc_skb_with_frags+0x750/0x750 [ 143.439535] ? __wake_up_common+0x780/0x780 [ 143.443857] ? inet6_ifinfo_notify+0x130/0x130 [ 143.448429] ? check_noncircular+0x20/0x20 [ 143.452661] ? inetdev_event+0x197/0x1270 [ 143.456796] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 143.461272] ? bond_netdev_event+0x131/0xb70 [ 143.465664] ? ip6mr_device_event+0x8c/0x340 [ 143.470063] ? instance_destroy_rcu+0x30/0x30 [ 143.474536] ? igmp_netdev_event+0x87/0x750 [ 143.478836] ? tun_device_event+0x73/0xcb0 [ 143.483049] ? mif6_delete+0x620/0x620 [ 143.486918] ? nf_tables_flowtable_event+0x27/0x410 [ 143.491916] ? ip_vs_dst_event+0x24c/0x650 [ 143.496138] notifier_call_chain+0x136/0x2c0 [ 143.500522] ? notifier_call_chain+0x136/0x2c0 [ 143.505088] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 143.510536] ? rtnl_is_locked+0x54/0xb0 [ 143.514495] ? rtnl_kfree_skbs+0x70/0x70 [ 143.518539] raw_notifier_call_chain+0x2d/0x40 [ 143.523114] call_netdevice_notifiers_info+0x32/0x70 [ 143.528198] __dev_notify_flags+0x15d/0x430 [ 143.532504] ? __dev_change_flags+0x643/0x9b0 [ 143.536979] ? dev_change_name+0xbe0/0xbe0 [ 143.541198] ? dev_get_by_name_rcu+0x1c8/0x270 [ 143.545775] ? __lock_is_held+0xb6/0x140 [ 143.549831] dev_change_flags+0xf5/0x140 [ 143.553882] ? dev_change_flags+0xf5/0x140 [ 143.558102] devinet_ioctl+0x125b/0x19e0 [ 143.562140] ? avc_has_extended_perms+0x7fa/0x12c0 [ 143.567055] ? find_held_lock+0x35/0x1d0 [ 143.571108] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 143.575493] ? avc_ss_reset+0x110/0x110 [ 143.579443] ? lock_downgrade+0x980/0x980 [ 143.583578] ? __lock_is_held+0xb6/0x140 [ 143.587622] inet_ioctl+0x117/0x1c0 [ 143.591237] ? inet_ioctl+0x117/0x1c0 [ 143.595025] packet_ioctl+0x1ff/0x310 [ 143.598804] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 143.604417] sock_do_ioctl+0x65/0xb0 [ 143.608113] sock_ioctl+0x2c2/0x440 [ 143.611731] ? dlci_ioctl_set+0x40/0x40 [ 143.615687] do_vfs_ioctl+0x1b1/0x1520 [ 143.619552] ? _cond_resched+0x14/0x30 [ 143.623423] ? ioctl_preallocate+0x2b0/0x2b0 [ 143.627809] ? selinux_capable+0x40/0x40 [ 143.631853] ? SyS_futex+0x269/0x390 [ 143.635544] ? __fd_install+0x70b/0x740 [ 143.639509] ? security_file_ioctl+0x89/0xb0 [ 143.643899] SyS_ioctl+0x8f/0xc0 [ 143.647247] entry_SYSCALL_64_fastpath+0x23/0x9a [ 143.651979] RIP: 0033:0x452cf9 [ 143.655158] RSP: 002b:00007f5efa8a6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 143.662845] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 143.670095] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 143.677341] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 143.684589] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 143.691833] R13: 00000000ffffffff R14: 00007f5efa8a76d4 R15: 0000000000000000 [ 143.699100] [ 143.700706] Allocated by task 28986: [ 143.704399] save_stack+0x43/0xd0 [ 143.707830] kasan_kmalloc+0xad/0xe0 [ 143.711527] kasan_slab_alloc+0x12/0x20 [ 143.715488] kmem_cache_alloc+0x12e/0x760 [ 143.719640] dst_alloc+0x11f/0x1a0 [ 143.723167] __ip6_dst_alloc+0x35/0x90 [ 143.727056] ip6_dst_alloc+0x29/0xb0 [ 143.730756] ip6_route_info_create+0x4ff/0x2e20 [ 143.735412] ip6_route_add+0xa2/0x190 [ 143.739198] ipv6_route_ioctl+0x4db/0x6b0 [ 143.743331] inet6_ioctl+0xef/0x1e0 [ 143.746942] sock_do_ioctl+0x65/0xb0 [ 143.750633] sock_ioctl+0x2c2/0x440 [ 143.754242] do_vfs_ioctl+0x1b1/0x1520 [ 143.758157] SyS_ioctl+0x8f/0xc0 [ 143.761504] entry_SYSCALL_64_fastpath+0x23/0x9a [ 143.766233] [ 143.767838] Freed by task 1382: [ 143.771094] save_stack+0x43/0xd0 [ 143.774522] kasan_slab_free+0x71/0xc0 [ 143.778409] kmem_cache_free+0x83/0x2a0 [ 143.782359] dst_destroy+0x257/0x370 [ 143.786049] dst_destroy_rcu+0x16/0x20 [ 143.789916] rcu_process_callbacks+0xd6c/0x17f0 [ 143.794563] __do_softirq+0x2d7/0xb85 [ 143.798334] [ 143.799939] The buggy address belongs to the object at ffff8801bcd92b40 [ 143.799939] which belongs to the cache ip6_dst_cache of size 320 [ 143.812747] The buggy address is located 0 bytes inside of [ 143.812747] 320-byte region [ffff8801bcd92b40, ffff8801bcd92c80) [ 143.824421] The buggy address belongs to the page: [ 143.829340] page:ffffea0006f36480 count:1 mapcount:0 mapping:ffff8801bcd920c0 index:0x0 [ 143.837478] flags: 0x2fffc0000000100(slab) [ 143.841692] raw: 02fffc0000000100 ffff8801bcd920c0 0000000000000000 000000010000000a [ 143.849550] raw: ffffea0007355a20 ffffea0006f40920 ffff8801d305b0c0 0000000000000000 [ 143.857489] page dumped because: kasan: bad access detected [ 143.863172] [ 143.864775] Memory state around the buggy address: [ 143.869681] ffff8801bcd92a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 143.877025] ffff8801bcd92a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 143.884358] >ffff8801bcd92b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 143.891691] ^ [ 143.897116] ffff8801bcd92b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 143.904450] ffff8801bcd92c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 143.911781] ================================================================== [ 143.919113] Disabling lock debugging due to kernel taint [ 143.924627] Kernel panic - not syncing: panic_on_warn set ... [ 143.924627] [ 143.931994] CPU: 1 PID: 1390 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #188 [ 143.940564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.949911] Call Trace: [ 143.952484] dump_stack+0x194/0x257 [ 143.956094] ? arch_local_irq_restore+0x53/0x53 [ 143.960740] ? kasan_end_report+0x32/0x50 [ 143.964864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 143.969594] ? vsnprintf+0x1ed/0x1900 [ 143.973371] ? fib6_ifup+0x1a0/0x220 [ 143.977075] panic+0x1e4/0x41c [ 143.980244] ? refcount_error_report+0x214/0x214 [ 143.984978] ? add_taint+0x1c/0x50 [ 143.988493] ? add_taint+0x1c/0x50 [ 143.992008] ? fib6_ifup+0x212/0x220 [ 143.995697] kasan_end_report+0x50/0x50 [ 143.999645] kasan_report+0x144/0x340 [ 144.003437] __asan_report_load8_noabort+0x14/0x20 [ 144.008342] fib6_ifup+0x212/0x220 [ 144.011857] ? fib6_ifdown+0x8b0/0x8b0 [ 144.015717] fib6_clean_node+0x389/0x580 [ 144.019765] ? fib6_del+0x12c0/0x12c0 [ 144.023545] ? fib6_walker_link+0x180/0x210 [ 144.027850] fib6_walk_continue+0x46c/0x8a0 [ 144.032153] ? fib6_ifdown+0x8b0/0x8b0 [ 144.036017] fib6_walk+0x91/0xf0 [ 144.039358] fib6_clean_tree+0x1e6/0x340 [ 144.043405] ? fib6_walk+0xf0/0xf0 [ 144.046923] ? fib6_del+0x12c0/0x12c0 [ 144.050697] ? fib6_ifdown+0x8b0/0x8b0 [ 144.054562] ? __fib6_clean_all+0x1d0/0x3a0 [ 144.058861] __fib6_clean_all+0x1f4/0x3a0 [ 144.062985] ? fib6_ifdown+0x8b0/0x8b0 [ 144.066865] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 144.071862] ? addrconf_notify+0x1472/0x2310 [ 144.076249] ? lock_downgrade+0x980/0x980 [ 144.080382] ? fib6_ifdown+0x8b0/0x8b0 [ 144.084258] fib6_clean_all+0x27/0x30 [ 144.088032] rt6_sync_up+0x15e/0x1c0 [ 144.091720] ? rt6_multipath_rebalance+0xa0/0xa0 [ 144.096450] ? addrconf_notify+0x1472/0x2310 [ 144.100835] ? trace_hardirqs_on+0xd/0x10 [ 144.105874] ? __local_bh_enable_ip+0x121/0x230 [ 144.110525] addrconf_notify+0x3f6/0x2310 [ 144.114655] ? alloc_skb_with_frags+0x750/0x750 [ 144.119301] ? __wake_up_common+0x780/0x780 [ 144.123604] ? inet6_ifinfo_notify+0x130/0x130 [ 144.128160] ? check_noncircular+0x20/0x20 [ 144.132376] ? inetdev_event+0x197/0x1270 [ 144.136499] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 144.140968] ? bond_netdev_event+0x131/0xb70 [ 144.145355] ? ip6mr_device_event+0x8c/0x340 [ 144.149736] ? instance_destroy_rcu+0x30/0x30 [ 144.154207] ? igmp_netdev_event+0x87/0x750 [ 144.158502] ? tun_device_event+0x73/0xcb0 [ 144.162709] ? mif6_delete+0x620/0x620 [ 144.166576] ? nf_tables_flowtable_event+0x27/0x410 [ 144.171572] ? ip_vs_dst_event+0x24c/0x650 [ 144.175787] notifier_call_chain+0x136/0x2c0 [ 144.180179] ? notifier_call_chain+0x136/0x2c0 [ 144.184739] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 144.190170] ? rtnl_is_locked+0x54/0xb0 [ 144.194118] ? rtnl_kfree_skbs+0x70/0x70 [ 144.198160] raw_notifier_call_chain+0x2d/0x40 [ 144.203329] call_netdevice_notifiers_info+0x32/0x70 [ 144.208409] __dev_notify_flags+0x15d/0x430 [ 144.212707] ? __dev_change_flags+0x643/0x9b0 [ 144.217179] ? dev_change_name+0xbe0/0xbe0 [ 144.221393] ? dev_get_by_name_rcu+0x1c8/0x270 [ 144.225957] ? __lock_is_held+0xb6/0x140 [ 144.229995] dev_change_flags+0xf5/0x140 [ 144.234045] ? dev_change_flags+0xf5/0x140 [ 144.238259] devinet_ioctl+0x125b/0x19e0 [ 144.242296] ? avc_has_extended_perms+0x7fa/0x12c0 [ 144.247199] ? find_held_lock+0x35/0x1d0 [ 144.251243] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 144.255639] ? avc_ss_reset+0x110/0x110 [ 144.259598] ? lock_downgrade+0x980/0x980 [ 144.263736] ? __lock_is_held+0xb6/0x140 [ 144.267784] inet_ioctl+0x117/0x1c0 [ 144.271395] ? inet_ioctl+0x117/0x1c0 [ 144.275194] packet_ioctl+0x1ff/0x310 [ 144.278992] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 144.284616] sock_do_ioctl+0x65/0xb0 [ 144.288320] sock_ioctl+0x2c2/0x440 [ 144.291934] ? dlci_ioctl_set+0x40/0x40 [ 144.295897] do_vfs_ioctl+0x1b1/0x1520 [ 144.299769] ? _cond_resched+0x14/0x30 [ 144.303654] ? ioctl_preallocate+0x2b0/0x2b0 [ 144.308048] ? selinux_capable+0x40/0x40 [ 144.312092] ? SyS_futex+0x269/0x390 [ 144.315784] ? __fd_install+0x70b/0x740 [ 144.319754] ? security_file_ioctl+0x89/0xb0 [ 144.324144] SyS_ioctl+0x8f/0xc0 [ 144.327489] entry_SYSCALL_64_fastpath+0x23/0x9a [ 144.332221] RIP: 0033:0x452cf9 [ 144.335384] RSP: 002b:00007f5efa8a6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 144.343084] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 144.350345] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000016 [ 144.357591] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 144.364837] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 144.372083] R13: 00000000ffffffff R14: 00007f5efa8a76d4 R15: 0000000000000000 [ 144.379804] Dumping ftrace buffer: [ 144.383321] (ftrace buffer empty) [ 144.387018] Kernel Offset: disabled [ 144.390619] Rebooting in 86400 seconds..