&(0x7f0000006000-0x4)=0x0, &(0x7f000082c000-0x4)=0x4) 2018/01/15 11:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@ax25={0x3, {"3cd38193f2e69b"}, 0x0}, 0x10, &(0x7f000004d000-0x10)=[], 0x0, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x8}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000359000)=[{&(0x7f0000894000-0x39)="3900000010000924ff050000004000000700004a03000000450001071f00001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005a5000)={@generic="9d6bbe8671f60e8635dd0f63cf8cf1f6", 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000014a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000845000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000923000-0x4)=0x0, &(0x7f0000b45000)=0x4) [ 104.188081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31437 sclass=netlink_route_socket pig=21137 comm=syz-executor2 2018/01/15 11:17:41 executing program 5: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000078b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000a5000-0x88)={0x7fffffff, {{0xa, 0x2, 0xfffffffffffffcca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f00004f6000)="33453f2ccb47eeb3bcddf868ce253b3c75a6479f8b9a3324312f28982aecba0359eddf84a693575aa6822749b47e2dccb912f9064769112ba84917189fd81073381a553155925588d63e0647f4792dfee7ab850306674b445bd94d9b23db089cc7d75ccb9189b8645adecc893c79a11a9ef83584b445e3ee20ee26586133dc7be58d3caa25c9d05ae48338d7f33a7cc7bb073c17a11a779f1b26f4d790aa6207c1f6f1ae055c220b2e6b6d6e15da45d1b8efbe2debe8be8dd64c77252393d68f3b925cfa86fd0c4dd849e17d8b98d667eb53f738ce99b9168c45c133f4f4d87cb830f4", 0xe3, 0x40000, &(0x7f000078b000+0xb7c)={0x3, {"e55a190d009476"}, 0x8ebd585}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000078c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) 2018/01/15 11:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000015f000)={0x0, 0x0}, 0x7, 0x2) syz_emit_ethernet(0x36, &(0x7f000050b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009b2000-0x10)={0x0, 0x1, [0x2b7]}) 2018/01/15 11:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d9f000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r2, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/15 11:17:41 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x880000018, 0x0, 0x1) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000000d000)={0x3, &(0x7f000000b000)=""/9, &(0x7f0000002000)=[{0x5, 0xfb, 0x7fffffff, &(0x7f000000e000-0xfb)=""/251}, {0xea, 0x51, 0xfffffffffffffffa, &(0x7f000000e000-0x51)=""/81}, {0x401, 0x7a, 0x8, &(0x7f000000e000-0x7a)=""/122}]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000008000-0x4)=0x0, 0x4) socketpair(0x7, 0x4, 0x5aa, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0xd, &(0x7f000000d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fae}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0xb7, 0x4, 0x5}, @generic={0x7, 0xb3, 0x7e6, 0x7fffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0xf79d, 0x13, &(0x7f0000004000)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) [ 104.234236] nla_parse: 3 callbacks suppressed [ 104.234243] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 11:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f30000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000-0x4)=0x8, 0x800) bind$inet6(r0, &(0x7f00003a5000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3f}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) 2018/01/15 11:17:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000003000-0x3)=0x101, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0xe, 0xb0) getpeername$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1020000}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000008000)={&(0x7f0000009000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000008000)={&(0x7f0000007000)=@canfd={{0x0, 0xa77, 0x7, 0x4}, 0x1a, 0x2, 0x0, 0x0, "618dccb3afc7afd44fe528e56bc8f1e5d37b27a980ab61f1ce3445f210dcbe52e83b1586f64886b4895562e82424e1bebed6b9c3fa5cb9484171f4a7a3c1ba15"}, 0x48}, 0x1, 0x0, 0x0, 0x48010}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000000a000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf23}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6, [0x6, 0x767, 0x5, 0xfffffffffffffff7, 0x4, 0xe6, 0x7fff, 0x304800]}, 0x5c) sendfile(r0, r1, &(0x7f0000007000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) accept(r0, &(0x7f0000007000)=@generic={0x0, ""/126}, &(0x7f0000009000)=0x80) 2018/01/15 11:17:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000009000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000-0x4)=0x58, 0xa3d448afcafdeec3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000009000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffffd, 0x0, 0x7, 0x1, r1}, &(0x7f000000a000-0x4)=0x10) 2018/01/15 11:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000110006000007000000911dcc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000059000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/15 11:17:41 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ff4000)=0x0, 0x800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ff4000)={0x0, 0x4}, &(0x7f000058f000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e1000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000ff5000-0x18)=@generic={0x5, 0x1000, 0x100000001}) sendto(r2, &(0x7f0000ff2000)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000004a000)=""/12, &(0x7f0000de3000)=0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/15 11:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@common='bpq0\x00', 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, &(0x7f0000af5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/15 11:17:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000b3b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000deb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0x6, 0x80800) syz_emit_ethernet(0x19f, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x169, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @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, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x0, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) [ 104.254693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31437 sclass=netlink_route_socket pig=21137 comm=syz-executor2 [ 104.275292] dccp_invalid_packet: invalid packet type [ 104.282194] dccp_invalid_packet: invalid packet type [ 104.324801] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 11:17:41 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 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, &(0x7f00007e9000-0xaa)="7d875f32a5c941838256cfb0a8ee212c5f3946ca1d8bc7b0944445de23f179fcaf2b0ef5dab9952f1a37dfc44322f775d5aef735580ca0b28c5c526372a75dd86d05b842147537ea923169a69a554efe5e6f4f61b338a4b0ae5a4b2aeceb000000059ca511dd21fff8d370ff8d8660ce9700d9800e54c2af0182c4e902f5aee5f967694951141743", 0x88, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000047d000-0x50)=[{0x6, 0x6}, {0x4, 0x100000001}, {0x8, 0x1}, {0x3, 0x400}, {0x2, 0x69d8}, {0x8, 0x5}, {0x0, 0x5}, {0x2, 0x7ff}, {0x4, 0x0}, {0xf, 0xcb3c}], 0xa) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000968000)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da4000-0xe8)={{{@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}, {{@in=@empty=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}}, &(0x7f0000e51000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db5000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f4d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f000095c000-0x4)=0xc) r7 = getgid() sendmsg$unix(r1, &(0x7f000019b000-0x38)={&(0x7f0000cca000)=@abs={0xef7b11b3f9c241c3, 0x0, 0x0}, 0x8, &(0x7f000035c000)=[{&(0x7f0000b1b000-0x34)="73706e0a7b0ff0e622d910bf25393990f20489688fea82b8a0c9ed2e74889d008e9e92c72824c754b8ae6b3c8bebdf15bc66f76d", 0x34}, {&(0x7f0000aad000)="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", 0x1000}, {&(0x7f000093c000-0x38)="2858b1b4768ceceafeb190213d50fde841963e1691d540f84a00ff0e546df05a14ea6c21a0f5bca4faf016681ddd6121f0ebf0565aa2e541", 0x38}, {&(0x7f0000aa5000-0x9d)="a2894036dbac47ceb7affe38ba28587e068e037b64d001b10ca6f96b059ccd926a2a3eef5ca4ebe760d8025fdb872affaddcded88b1831a7ba91e0cb41bad5451c0db73ce95a4bcd2bd92e66fbb0eb93a99983d8012f2e278626db50500ad4442f6eaa487bfb17d230990e0ad8d6d25fa680961cdf22407def20bd85b4769831acd4b2c7eb2b932666273217a686cb75a24c4b7f7d280bd65b5586150f", 0x9d}, {&(0x7f000042f000)="9e908bfb5222a90aba1be7ece967e0a45210d485e0feb239dc1846b8f2f615afdb57929995772ccef53a261e50e7259ba3c990819ed94d065bfa7075a54ec71954be687e296fd8649ad1e1053f983d8d89b64428cb7ec72076c320a3f449e9dfb14655b2be2713e07183f683a576", 0x6e}, {&(0x7f000012d000)="74e21690ea066a8b1eb988017bdd38ead4e341e1e6912de20f3534f172234ece5cb88bc3385ca846a09858ec7ea40491e7df564f777d199caed175662c9b4587f3e0db7d2dfa38aa19a7c98916d210ebbf4a9b5d91a0c97283709e4a3547ed6ce9eef08db891fc12faf04277bb86110a519f4c3aa90db8903ebdf1ff65c0875143a15aacea5928eb44809ccaf74161b3ca355ad993974ced256a79318790d1cc90c9da6015e92207133cea60fece0dc63a186d40d42dbc8b810bccb89e31b94735c6b4155c48825bc63e6a70dfdc", 0xce}], 0x6, &(0x7f0000640000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x20008004}, 0x40) writev(r0, &(0x7f0000f84000)=[{&(0x7f00000b4000-0x36)="2900000021001900013d2524000200060a0000000000b5000000f10d000601000000000000000008e5", 0x29}], 0x1) r8 = socket(0xb, 0x80805, 0x702) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003ef000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000a93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000174000)={r9, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1, 0x5, 0x20}, &(0x7f00002ca000-0x4)=0xa0) 2018/01/15 11:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a0a000-0x4)=0x7, 0xfffffe1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f0000243000)=@llc={0x1a, 0x11, 0x1, 0x7, 0x2, 0x4, @random="000007ff000a", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000767000)={0x0, 0x8, 0x4, 0x32b, 0x6}, 0x14) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000148000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000361000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009e000)={0x0, 0x1c, &(0x7f0000c00000-0x1c)=[@in6={0xa, 0x3, 0xa7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}]}, &(0x7f0000335000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ae8000-0x8)={r3, 0x92}, 0x8) 2018/01/15 11:17:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="c040df6189e7eed927bad071f71cc1af3cfcff7dd7c9c3235fe3cd1ba7d16e646ddfa72357b30d3e51ae84812d6bc3db6eeac4", 0x33}, {&(0x7f0000002000-0x4e)="47a06fd6c49a267368ca9cd30a41a5c14800b8550779c00d02f5c86e38e5663c9aa1068edadf1012d8d1f9ed0ab46dcee51b61cc8bd35ad53972f10aca64f4d353c6dfc4a83f0d35033ba1e4ac35", 0x4e}, {&(0x7f0000001000-0xc6)="2cbc9daecf47a6fa8a40c5bf92ddac314be0f9ef62ef6aa5486d299e4eb5d4e2cd8fc6afae0fa2282bda17705d540a58434b1723e7fde11cebf9c642a6f45997cf23743a1a82100090456ccad97563d22e8d316d44b8da3fe62bbe5010c7d86d8ed322a4b3b79d19e68a54438ebb4786615d93ab85adf5740367d1361c77bb7bbca31f76511de9f3c79e08a15063245e35ef58f352c445f0b61de6e11e724cb353f872a7a363ef54a9340baed6403647ab45ef6d5590911221674347207e698db3608d70b732", 0xc6}, {&(0x7f0000001000)="770d3fcf958327c2379dbd02a657971a6e6181ab6d5b5e930b138617a539cd1e19cea3b7af0a7b0db2e0a928cbe37c29be1918760df00f7a7d625097e093a0510e910b7320cf4b9acd48be1ce4142e01d8ce7a56fdd10efa3d49446947352a72be18a03db8f4fd60ce2096e80dff6f3acf439e7b252ead8dbdd6799472cb39096a8a5f7940d34f2fa7fd549557430f10350866618ee2d4389aa7ac1d34bd3a7915e4d5df7b67d714d922e04c6302bf849a7cef3e24f65dbba0256d0fb8cf", 0xbe}, {&(0x7f0000000000)="c0b4a928a73b1aec4cdf43b0aa826f", 0xf}, {&(0x7f0000001000)="adeb1226a6478416af78220283ef2043f9bfabd047f7b658e4f7656c045262bd9f89624d69b6f2e68f1b25617e5817e49740a37772a8d61f4a77989ec80f408c9fe8717399bc7f7d205b3ece454ec6152ccdf879f22d3afc", 0x58}, {&(0x7f0000002000-0x6a)="7d2738dd753ee820ca6dc9fca5cb715e89ee3aa71682e347fe24a12139619a0f4a617a9a90599cc3112c55c97b6a9c79d40930dde221d30f423173fba2f957d9796cc98b4fd3994112a0b372f4428d96236224653ce390f9775e41a8dd141860518b36de821e764ef8de", 0x6a}, {&(0x7f0000001000)="e139b14287d23627054cf48a5d5b882feac6a26f421686247b4a0b267b731cd9a4d533893c1945b8824159097e1212b251a78fd71e62c2be2aecdc25b07b84f8d23e2c8579c5f2a3ed668c724367c040fa7012c343e8ad7649e92d810b9c73b2adf266b0f569253757c16c1ec31dab92e0dd3bfb365ae95d8d6a3946dec19adabcfcfeff9980f2adb66450da665f3fce8a81984639bdd030e8cd9c6246abc31b93b2286d284acbcf7932ecd40d44c549daec3c4fc818cdb4abbc94862ae0b06fd9dedfe4a15cc7f659c5b884ede4eacc1d2442648f70ee345926e76b411abbc8fb902976449801b44269dd842f", 0xed}, {&(0x7f0000002000-0xa6)="0d315233dfb945e19057f1e1f9eca624d3725b82785067356adcf3031edb706838378351820f806c6e9429b5d01aa1cf287f976ca2e4a7ba64570b96b542607720fa6137c9d71b3216b42442877c9c11cbe763264d0ac012c0441f34c0b08c5e34cd0e5ab260994f0b9a49adbc7ca415daec799b58c2cf57954c30408f37efa2eb165c0eb10a4aa5677a3b8a8115bb53958664a37275d5a96caeeaf1613007d8b54456ac8493", 0xa6}, {&(0x7f0000001000)="89df8142517aa2dc40f968a078df84f5473e112f20e615e60cb2ac18383025d263286926c8320320e708bc45275492b4d0a1784f37e91f6c848acd3b8f164535a54822b8126ceb57905c6967268760e4581c77264523c906ec8381217eb033da29fa0c11e59547", 0x67}], 0xa, &(0x7f0000001000)=[@iv={0x40, 0x117, 0x2, 0x2b, "4294fcf0854d0cebdb15137862c0a66f6ebb55447169146572551ec29de190ccaf27f31a3bf10ae6403c26"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x93, "90575c0257a0dcee9d02c6e545c358b8f1956123d6ae92c6107654e090d965e64396f8a535ec676bb8492e8f227c3d1a62bcc7a35d68dbc5d6745276536a8c8cfe70f84d9c346662e26da4c76530a0c286915f6575590246043bbe1c9e27817fe0702bce491f7cb2633de5c4ed70b28aa6618f91baf1be2287970a5032e904d9a44fe9ef0fba4a04032e3a7bd06549af619b71"}], 0x130, 0x40800}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/15 11:17:41 executing program 1: pipe(&(0x7f00001cf000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000a98000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000)=0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="84e4156d17bdaa4bb6e5a38b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="d6865791e5b1e3dc9bb44456c2299db3bb0a95ece52aa01e65c8cbd092e78f135b83aa59d8d652ef9cb1593b2a2ae41bb639c1166d", 0x35, 0x4000004, &(0x7f0000001000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x800, "b1d510177271"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}}, &(0x7f0000005000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)=@ipv4_newaddr={0x60, 0x14, 0x0, 0x5, 0x0, {0x2, 0x38, 0x40, 0x0, r3}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8, 0x3, 0xeb4}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x1}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LABEL={0x14, 0x3, @generic="9dd4ff221f1a5df74d1b2253af376ac3"}, @IFA_FLAGS={0x8, 0x8, 0x24}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000006000-0x1)=0xfffffffffffffff8, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000-0x4)=0x5fd6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0xc31a, &(0x7f0000008000-0xd5)="d07425d24592186de0a3489e05c2d305f0f5ba993f552f44ea8e2929593bd0fabc57526ea66011e5147c0374b1d97c5fb8f0c672c9eb5e452bc2abaa16e378dc68a466cfa009243252b47917ead6adf0e0b1d4f8b83a3f5baf7de4e553118f8ffb91133686abd4603195d1dcd0e58988fd0a3b4fa291308e87a074895d839eaa813a7b8fcd94303b5f284348f9619f64ea02987b1a4ad7a708e781f37f3c22613d25f4ebe25c3303e9d80dc76db953c8dca7193a7636f0b2a88d994d7b93ea220bf12d64ba9ca4582bbf6aca85f1d884d1a9223c07", 0xd5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x4) 2018/01/15 11:17:41 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000232000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/154, &(0x7f0000392000)=0x9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='teql0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00008f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e26000)={0x0, 0x8}, &(0x7f0000821000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000152000)={r2, @in6={{0xa, 0x0, 0xe00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) r3 = socket(0x10, 0x2, 0x0) recvfrom$ax25(r3, &(0x7f000021d000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000511000)={0x3, {"bc30153cb1cedc"}, 0x7f}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007d2000)={0x9, [0x9, 0x5, 0x2, 0x1, 0x2bd39753, 0x9, 0x6, 0x3, 0xecca]}, 0x16) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ac8000-0x14)={0x1, 0x1, 0x8, 0xebf0, 0x1}, 0x14) write(r3, &(0x7f0000eb7000-0x25)="2400000026007f000009001400007700fbffffff0100000000000000ffffffff0100ff26", 0x24) [ 104.405221] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = socket(0x5, 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002d4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000-0x4)=0xe8) sendto$packet(r1, &(0x7f000017f000)="960c064882635fe835207d54968423fcd6cdcd0a5b8ddca1f7c5bcf5458782047436b9b7d149eeda8f6e070552243442edac9f32aa0a2c82d22bba3b9b187789e8e141e08ad018d95bbc3b43e833e6b1c6ff463eb00b5539c0aebc0907d4bcd8a06637a8d2b2ad1ff8b85019f569742ca8e48a441f5953493c1d1c47a1dd67c0e5bf346ceaccdf8e5bdaae1c32a5971822d1a6e26e4325e876245a4dc44828d9e31ee6da02e1dce7f564d4b62e6e78d488f3b920c91b79e2b992b0e02d0964da2ebee08c4f0c731f8ffdd90d1486d26328f209bc9f81eff3", 0xd8, 0x0, &(0x7f00008a5000)={0x11, 0x16, r2, 0x1, 0x4, 0x6, @random="98018a8a764f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 11:17:42 executing program 3: pipe(&(0x7f0000cfe000)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000f5a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000245000-0x4)=0xfffffc6d, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000014b000-0x10)={0x1ff, 0xfffffffffffffffd}) r3 = epoll_create1(0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a5e000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xaff0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbf5b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}], 0xbc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000005000)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000011000)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000091000-0x10)={0x3, {"c8353c186b52ae"}, 0xe0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000f000)={0x0, 0x0}) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) pipe(&(0x7f00000c5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007cd000-0x8)={0x0, 0x3f}, &(0x7f0000659000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c34000)={r2, 0x8fc7}, &(0x7f00000c7000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) 2018/01/15 11:17:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000b, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0xb0, &(0x7f0000fd6000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3adc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd6000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd6000)={r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000556000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000daf000-0x4)=0x14, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c27000)=0x7f, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 1: r0 = socket(0x1a, 0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6, 0x68, 0x0, 0xe0, 0x6, 0x7fffffff, 0xded, 0x5, 0x0, 0x401, 0x6}, 0xb) 2018/01/15 11:17:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00005cc000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f51000)=0x0) sendto$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(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008b9000)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bec000-0xa0)=[{&(0x7f0000080000-0x69)=""/105, 0x69}, {&(0x7f0000705000)=""/92, 0x5c}, {&(0x7f00009c6000)=""/199, 0xc7}, {&(0x7f0000f53000-0xa2)=""/162, 0xa2}, {&(0x7f0000f57000)=""/219, 0xdb}, {&(0x7f0000f55000-0x2c)=""/44, 0x2c}, {&(0x7f0000c60000-0x34)=""/52, 0x34}, {&(0x7f0000f56000-0xb9)=""/185, 0xb9}, {&(0x7f0000817000)=""/38, 0x3f7}, {&(0x7f0000f57000-0x1c)=""/28, 0x1c}], 0x124, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000eca000-0x40)=[{&(0x7f0000f53000-0xbd)="807dddf04d442a392bc589a455bd2ddf7f808a5d4c6e9beee72d03cf4ed0688ab5ef5d051928b5b30b47da5909b850ad45d80f090777ade71ee384373234d16642523b39b6147d2d36e2b9639c8c5d3b6220f98babf5dd6dbc6013f6a4032a2c79428aee8eeb34afd3713cea9c4c2be3bc1e552373f22fed4026b3c7a5c1e93d1dd292246dba43e07cfc767068b96deb99fb1ec4ad1d5be00122a7ae0fceb1b9070e74d6bd6e6d3b79e02073404bb120b1ab3d6677f5deacd826f6794b", 0xbd}, {&(0x7f0000e2b000)="", 0x0}, {&(0x7f0000f52000)="0c004e95dab9bf6a954ac554d88522075ca8ab2087755f4bc2f84381d70eb3faeca8834c9024bb487630f3b2e430da76afedd6f4572591cf9e0d6a676e76d88e4f1b7a6800bbe4a93279068ee842ed9064e2397d19e313ae2c453f08dca0edc848d84056ef13ce6d3281f75110d04e828f47a294c87f73318235d6aadb9ad0520efd08058c4b6f1e316511600273ce82bd02649f45e4a75816da94d941c072a9f3ca05e26ebde26e9b0b564fdc48ec70667aa39ce035022365623a2a7baeb1065856906cfe312c5fe8698202c6a3e8b74a8299df11d78e6db28d920d7e2aee", 0xdf}, {&(0x7f0000f52000)="a75af115ad4f7a651bc1321e3b837df408c84f5ced7bb86c9f06268dd16a8ebec678c94b5b81bced45762461ed65c04f135bfebb79b36db9c0b30c5244b880603648c1c6ba015f008c0d2db943d4a390a6ddb943f0167cac96c481fbcc0b7884138a5c142cadd89f5540c2bfa0813caf938f1263b1ca81c0a5d1994f1ebe6acd010bef3fde5668945adbfb0f68525cbf4b6a6e00e88dd57b68e0ea21abb9ba2c45b6fad44c55fc3763947a5b333b79ebc8faf3062d9faf4302ad469e08ad838b08f5021286d79765f125af5c609020cdd531", 0xd2}], 0x4, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009fb000-0x1)=0x1, &(0x7f00009c0000)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000e65000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a5326ffe5f56", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b03f86127b7aee0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d5982bf4a1acc7698a54776a3b01d69a"}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006e2000-0x4)=0x7fffffff, &(0x7f0000822000)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x2, 0x1) r3 = accept4(r0, &(0x7f00008d7000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f53000)=0x6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00002c6000)=0x6a2) [ 104.477257] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000689000-0x8)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f000056e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aea000)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4(r0, 0x0, &(0x7f00008b8000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000381000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x100000000, 0x9, "ca09e53fe84ddd02456a952d4167130e5135f8b39ba72f875ddf1851cc81e123f64aa564acc9de2b1dfa26ce093a862dccb74d7de1e09c951ecd48b2909a15a839e0a2e4c5893fc3ffaed1a2fc40b898"}, 0x160) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getpeername(r1, &(0x7f00007db000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d6c000-0x4)=0x58) 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x200}], 0x1) accept$alg(r0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000065d000-0xa2)=""/162, &(0x7f000013f000)=0xa2) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000092000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000003d000-0x20)={0x97, 0x7, 0x1, 0x2, 0x100000001, 0x7, 0x100000001, 0x400, 0x0}, &(0x7f0000b3e000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000855000)=r4, 0x4) getsockopt(r1, 0x6c, 0x1ff, &(0x7f000072c000-0x1000)=""/4096, &(0x7f0000b78000)=0x1000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bb4000-0x4)=r2) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xb, 0x6) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000010000)=0x4) socketpair(0x0, 0xf, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000000a000)=""/115, &(0x7f0000012000)=0x73) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000011000)=0x100000000, 0x4) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000077f000)=0x0, 0x800) bind$bt_l2cap(r0, &(0x7f0000626000-0xe)={0x1f, 0xbdd6, {0x3, 0x1, 0x2, 0x0, 0x4, 0x40}, 0x1, 0x8000000000007}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x806, 0x1) writev(r1, &(0x7f000095d000-0x10)=[{&(0x7f0000635000-0xb3)="d877c8d4af8d696d4009387c249a21b0f71fb4abf13b29e89a6d02acd7431b878375aa08e60500bdfcfa417e15157aceca033cd321d60f0d7a0bd37df4881af73de8b2b2aee2d9d14be9313b2597e3f71836724975708d37f1dd06ddd94918f33c15d6a03355e18f06c6b9bb1f29a9b8cc33c41db069c70a9239a9d8784edb78497c589747e40d68afa2962413e09d90374919356dc48e3170c40b5c665cc910f30905df5915374bdcb601caecf4e692bce121", 0xb3}], 0x1) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00006e5000-0x4)=0xd42, 0x4) sendmsg$nl_route(r1, &(0x7f0000217000)={&(0x7f0000d25000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7f000-0x8)={&(0x7f0000a8f000-0x3208)=@newlink={0x24, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r1, &(0x7f00005bf000)=@nfc={0x27, 0x5, 0x7c, 0x7}, 0x10) getsockname$unix(r0, &(0x7f00006de000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000239000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000764000-0x10)={0x557, 0x9, 0x319800, 0x5}, 0x10) 2018/01/15 11:17:42 executing program 7: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={r0, 0x8003}, 0xfffffffffffffec2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x188)=[{&(0x7f00008be000-0x60)={0x27, 0x10000, 0x7f, 0x2, 0xff, 0x7, "ba54020d0b591f7d17fff485f153dabbda0a10fb3a5761e29840402fea9e5954f8f81b1b208970278f0e91ecf87659c406ca462427b2dd2b791cf76d39d938", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000ef7000-0xb4)="979d23b066bfa2841a9681688ca0eadaa773820bc7a21a02f86477b7c6c69fa85f67df9916ed4b793667f25bd201b635de8fce25b9877028ba96256e32eb0dd7df92001efe86e16dc014b1e7606c78d2a6be81d507b9d4cf343ba5c750b94765444f9c607e0902f5420e45d32789f594314b459038959a2b39cb3144f353aadc440eb25a9b4ae97bbc1acdfc569cfdb002d6fe32cb7c958a40a68d968599b8e0ad8e8ba760173044d2b451862e17c59d03106f12", 0xb4}, {&(0x7f0000001000-0x32)="2d69ce0a917dc8d933a5bc977c461b3bb3c56b7e88f6fe104bd81534f8edec9341c3105a937c7302526557e80a127d297f9b", 0x32}, {&(0x7f0000b4a000-0x7b)="2233302eb7d39b3dddecc2599d857ef85217434cc1e7dc961b1a66a3bc0c40d96d78545545c0bee4f1b6c0f96a761c09063e78c2c0a7fd9a546c399bb369d6f4c58beda81e088bbbf74ac8b7959cd8edd03eecc0126b452aeb754a5e5c0e93020e9d900732209209b37ba6bfc502a680964baaa8b1517e86d1b7c0", 0x7b}], 0x3, &(0x7f0000000000)={0xb8, 0x10b, 0x0, "314d547ec1079f236360ec8f3a51cc5b1a541918ef2db7f5adc117e213a8c4a570dfda547ef1858a97b850c77cce26c0c5a2c9e8c6d5cd3790ec676daa9313ffaf17a6add710f6e217c6eb494acc55f923efc585ecd6c7ca6068caa0eecc9b360ec414d588ccf977d1026d798a22d3dc140a85ab44b37ea8dd0d0f10acdd126bb96afe3e51a5ce4c05ac4f3c0a94f4690afb4cf4aa0715eaeaa17439e4bbbb00c5cac1520f2f50"}, 0xb8, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0x2228, 0x100, 0x3, 0xb1b9, 0x3, "f330b1934526aa774ae5d426df04ec2518a110a63026be0350aab73b288b1b0746a9a0aa1902a2124dc3b44ae2fd897d86efcc3534b581a8dd5549f8d209f9", 0x60f8d3e2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="89cf1f7a4828acee1a73179ed19b770a5fa9774e8c7b6b63f2b5e20d53c0b9c53d80a081c3336a10620347f1c8ca0f45d6c08ff6a028454af5a8de43713c30ae490bdf9df4a89908d54961cfd55183e42d64213deb7c9e0c0df6e0521d56391e5e98f3124203816b9fb1e5c275f8505c2f933e28717b157c287dff2b30dabb7f33151e469b12bd423ea0088c264e31269d67dfb86db1b91111a3d687071c3c64fbe35972360d1eb89e5afc80d6cc36ec9956a7411d5c3e1df5", 0xb9}, {&(0x7f000043a000)="4a262c9ca503c578aeaae55d69f63832c16a42fa6b8fe124e2e914a87a134910689b2cdf4b1572bcc6aab0587a64d2f4c14e9f4e362431f0c5c1fbbfa329c6e6e105f01cd1b0296e3f8aaf75eb332070775b462fd32d7c89db2bba8bab7b4abf63a42b8505683d5132fb01af9c5e935fd1468b7cfed0c558910952a1520e17b333e1ae07a6", 0x85}], 0x2, &(0x7f0000001000-0x80)={0x80, 0x19e, 0x8, "4fc2ee21ed398e86caff45fb1077c90290ed7ee76175d1d7a7eef26e2614c23802c824348777ba90ac893dc49d3dd13c702b2d22d5540f2112f2826a7d60ea9b9535ac08c48cde53f0ae99f13d55ac54a3c07e26e72ba2807eee3ed2756d7b461322283e4a9eafff7eaa"}, 0x80, 0x800}, {&(0x7f000017a000)={0x27, 0x2209, 0x3, 0x1, 0x4, 0x6000000000000000, "25a7b4d5fb8a4399e123bb75f7eea71d73129e56f1461e8bb7da0a7e2b964ff3ec87ae36a355d8af3491e79a44c5e1db0285b05aec3618f497575f3254eccf", 0xfffffffffffffff7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000574000-0x8c)="2f478d4b12ddfb4cfda3c1ea2148a9b34314fa84bf918dc5bfd349306461ac06eba89b77d793d77e5905ac789c163d4d295fba538e59163ddd61398c0a29fed55fee735f03446df4df34c96ec891916c2c720fa7d8f6a3132a277c7940859ff15ffe5394ddfa81bb20d50019c64c51c03c8d491a5493359e0bf66a946130d7d5dbfd127b4029f2b0cd750639", 0x8c}, {&(0x7f0000000000)="c687b07ec77ec2da230d13a84fdadad63ad275006a053d261b5f9feb265183e89a204caa7825f7463bde3a4c7f42497396ecbcfc5637b857ac829160d6461f9ecf6a25b53c2cb0f852721debc1a37460256cb4ab310a7dcca140da23d6602e8d9e0a3e9086e8e21a512568d95fd952cac23610b17643b4cc8dd80c8d9d266b7b5cff08d887aca5780794dfe296480279392c758553898562fd0f1745669d23bd59c5e6171d87f44538cce91471847cfd8d37dc6a84d1c889dc834b6ece295b6456b1b036406fa37c925dcd9ad81ce92a43d4ff6900f6b4", 0xd7}], 0x2, &(0x7f0000001000-0x68)={0x68, 0x104, 0x4, "135a943fe6fc5aece25b14d27a84a35623c0f930f91b2c301cd1ec75dc7dd01671972eead710f0e7ac0b72eb88c0b347ecb34952dd9dbf318d9f77140c0fe52b9727137b2b80b2dda8bc004884bce1e0242dbc"}, 0x68, 0x4}, {&(0x7f0000d6f000)={0x27, 0x1, 0x6, 0x1, 0x4, 0x80000001, "6afb9602719b9604a01e64abc03dc1da26b13bb1abac73a9dc083d36c420492b1a342e4f7485856b90861a0dd335592a19b056d071edb1589c636a031c7cea", 0x40}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000a98000)="881f620d01bf29b7d5bf4bd74e386782", 0x10}, {&(0x7f0000001000-0xce)="e1e17b50c1806bd0b6d1e95dc40c76d64b5785018445fafd70e8b0698fac823d136466b3a5774e1c30e4af03658d2fbfcafeae99f4d97a52f6947d46de63a4ad19070cdcfc3aa81642166861d39be13384f9863b2219028f0b444b7820ebc4f6a5619cb369a15d141f1a1ac37f64c671132fc392633db1908bf30bf20690a14c6d282d4177d2731935051b9d18f180ec1b9850354a0900d6164602086c3310894a63d8cb48bdad9becdf1cbcc978b8993f8d08aaaac17670dbdaf1d9ab2b42fe004110db9cd1fdf791762989e03c", 0xce}, {&(0x7f00005e3000)="699bf3c8cede2773d6092a6d1281c532e830", 0x12}, {&(0x7f0000001000-0x6b)="cd90b959a89b1e5509dc11e03a3101ed99c433516c8ace616992f895ac06dbd671c0ca26d07ee93206e42a205abe9b7807fa0f3a502ba3d82f918f226c6679cde7b942165828b51af846963cc0509569102588b916b422c70ec5df5a779d0f4f59635dfceb98f251d4f5f0", 0x6b}, {&(0x7f0000000000)="4e44cc576caabd617dd1a9f1435df462f6fbaf605a687237be6a4e42bd463e62ee192c7f5a7aee49c2f007ca8baa95fa3e97175aa4fbe0ad0e299b64b5cf2e08809f406e1540e54b916b617a26d2c28b2280d982a5a8b7353be9bb3069b80ed768dc6f11646be3916ba56adc4e15e7efe700bfd7c26a127b6c918e7a7ab9f7dafbe56bc16173fd45704395950cfc55a76ab437c6ffcab2041435f87f5d4c6503b67ec990be1397b5577a77a7e5da5066985a02f52b923c0a12143e6c3e880e180d36e01452ebb218817a69b08beb44b5", 0xd0}], 0x5, &(0x7f0000001000-0x1010)={0x1010, 0x117, 0x8, "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0x1010, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x3815, 0xc0, 0x7, 0x400, 0x200, "d8be0d1882693cd1b8c6a278b3c7b234ac0255866cd8329d6cafc91405e52868b24647e26147fa4f56a667c1bceffd5afe7e7fba9f69f18ad5d1b9b02f014d", 0x3}, 0x60, &(0x7f000011a000-0x20)=[{&(0x7f0000fcc000-0x4d)="8e8765546d3981447d97f798906cbc11625e901af2124dddb037d2eba47e13537e10eb784d0970d16e945d10b198524444a064181c823251a3c132658c09575cf79f581f06ea82104b8f4accee", 0x4d}, {&(0x7f00008db000)="8f3d578ac75b6943d85ca7983de9cb60d5d89ce9a6fb2a310d12de1f36bb66ec9a4a6d1b321aea88760968a9a4d412bf51da37f1a8ab28a4c5f3f4c40d454e3befae02a538a32304fc02dbbbc745fc7b0451ce4d28f85a3ff02b5dee8a6a19a9af66a69c11d5b9315b39fd828fa8fa2a31f560e7bb0b47157ae62a63b9d9b37c74e59cc190f9e78a62015181c617d7", 0x8f}], 0x2, &(0x7f0000001000-0x48)={0x48, 0x113, 0x100000001, "f8d6f397046826df90ba3f7da1862a920c4a27dc28847efa753aa407d2c9afb1a82dad5a8b009b69773de85713d8fe10bf681d"}, 0x48, 0x4000800}, {&(0x7f0000000000)={0x27, 0x4d6c76cb, 0xfffffffffffffffa, 0x7, 0x3f, 0x3ff, "74c357f6d7c296a67227edef9a45d13b4308cbc09509e1f1ecf96db26a44668121dba3f79f27193ce40b9817096043dbd7a58e733a583849c72c200396733f", 0x0}, 0x60, &(0x7f00008c0000)=[{&(0x7f0000001000-0x55)="dfe1afcc91eb84c539e55a07133a9f867fbe0e0031bb54bc6294f69fb94d3eaf0ede7e3a30dcac6235d6d9a96222f6bd48ee7b501985b0e9e2bb56b6230c81a6ae0ac794921b63b4c5f28379da7f97263ed3bac3af", 0x55}, {&(0x7f0000001000-0x1f)="a8ac70854ed686a6e26fe364107ce9bff50e1b91056146752f642cdd850251", 0x1f}], 0x2, &(0x7f0000000000)={0x28, 0x11d, 0x20000000000, "4151ee3d3c41b057064a7e7fe7346c4875d92dd96d0e56d4"}, 0x28, 0x0}, {&(0x7f0000001000-0x60)={0x27, 0x7f, 0x4, 0x6, 0xf66, 0x1, "0bbaf087447fa808d1b708e2ad93afeb7bdab664131d356ffde5e50073b437efb639b4a8387a5e818470b0348b93947e99d8f30043af954067853f0a80f64f", 0x7b}, 0x60, &(0x7f0000a50000)=[{&(0x7f0000a6b000-0x3e)="0ae8764b21a2283363bbd3dd6f4b1fe4d8cea5fbb78dc604b2986d746a75ca18849df7de7d1f5e50b3cacc9a925aadcc2b507759940a601ca917d08fecfd", 0x3e}, {&(0x7f0000000000)="58e9f67f7cb63b5f6b3a4fbe157d38f5a0c45e98d7ce74d8409f5092d58a012251a2f050471813940a419f61598cc4410d982fdd9070c810107494273d6b458e559b88161b843f641ff0e0d2dbd6608a12a89f7d7068e136ec08f44905aaa0072dc872ce8c2101980d1dacfc916ee08fbb99e0c91783ad8387482b29b9c07e28a1526646f022adf7e5f029cbe0e0bd521709b2c79c7bb52a4ddfe655", 0x9c}, {&(0x7f0000000000)="4773476a312645f1085dc76fefc33d", 0xf}, {&(0x7f00009b1000-0x69)="d70800594b86dc0b193e3aa66a1324b4100fb9cb2a96a7e90b84dc23ba54ec63be3c45acbfd7ddfd89283f4fc6d65b84652bcbd45280028dd478c779ce840b9398a8ec1493c7b25d43406ad2a648143e71004e6caf709bc9d7a2c75afb82b2f009ba1c3cbb1d7a3b80", 0x69}, {&(0x7f00000bc000-0x97)="6418e6167e82b7beda806e81ec36f82a4c52733dd55b828692b9e60a75a6fd644e52e91117771bd8082742a0200a80d9156396b3aa7d37d9b38fbea87ec9aaba550f02be3e68ddcf77d8ae15268ac622d68e5f9183480d3d82d8d9167031a91e43262e6eba6e9b3ba0faadb61c3226556c99048e2bc63937df660721911558628731aed1e8fda0260cbfc3a8af9eeb1097418c387a2320", 0x97}, {&(0x7f0000f6d000-0x1000)="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", 0x1000}, {&(0x7f00009f0000-0x70)="e1179f02e1683e8c2cc17dbe3dcaaa1b1660decd864238185ce1e8c3f06fb6af79e69a55ed956d9211d3c2093987de38af36473afbbc52b05d7b2d4a6f683349a2ba955c99901317ca24e162d2e4cc536fa741bef31723d49b24b85ae0e71b4093f5d6c58bc50893ba4fcffdffe7f23c", 0x70}, {&(0x7f0000ec7000)="a481bafed37e624f5b8c54e010d4b50f6141c0b6697405bcd31a1b5e25a65f88df14dccd82d148270028a81e352ef80cbc967a8d4a7fed56f7b78adf6a1b1e275330ad6674c27f7c9fc4ba3365ea3df70a19c2492eb736ff051d9d82b6fcf7aa554fa48000e32dac5d33b0c070664cd2932343ea4803f019a7f6a66c944a64556765ba3b8711bf4fa61fc31253d5f8547ae7b5cc809d57682998c5abdbf45b2bd187ca14c3bb2b8a73b97c293ae52653b80b6215786e3efc862bdd71d16394924997c47e7d8ee79ec61200ecee", 0xcd}, {&(0x7f0000001000-0xf6)="8d4980cbb2b874965c8bad67dcf685bc8014021bd843e08b49081bdbb888b2bfa6d5c074c773bc430b8e65dd2b0be1976b8b40a9d2ec33a94160ea42c4152728ce0ed4a7535dc6cbb546af8acd07d1da91880dfb63e2e8d74ddc381d714ee2fa8db4b2ed65f6e19d48e374e10f8088645948d781e8efce7a03feefbec0dfad8aa1390c1ed35fe209c25d2f05980920b5b6900d74de8ae4b9d3df17ad53161e7be14bec372d70ace89cec5f26c84fdade31a1f5bc7af08972b6a81a49147134feeec32f54a72a23f0baea88199fd6278951d63914490c4ac7224e022c03dec69ea92dabdb840d0a8d215aa78f750a02af7c2452af0dc1", 0xf6}], 0x9, &(0x7f000004f000-0xe0)={0xe0, 0x1ff, 0x400, "ad418cd45b8ca9cd079f3cf92855aefc8d8fcf1a82b17dfdd33fe6835ef6ec28d6a21ef0a10ea08f98b0e37d223529a6e45372999df36b2d957a31b024e2df899ae6fe17c584a4fb59431086a668864ba2491ae01f9cff73eadfdf2f35587e8f9a2b3494227d1f450f93d4813774931fa8ffa7171443b32945d668da2b20b641599c8b6461688974b76f6d2eeb36ead332e414f94be16b20041331b1a5ff17f8867735332bfb49631d355f2d995407d21b573285e5546b7b20e31272a8135221c3387068a1e1656285af"}, 0xe0, 0x10}], 0x7, 0x1) syz_emit_ethernet(0x137, &(0x7f0000d6d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000001, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "000453", 0xfd, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfd, 0x0, "cb765c30f7eaf754da42c8406a4254857c45c6fa820a776984c518d500e9a40af60ed3a3713df5287bef9c17b860ee36f1fbd734ca034fe0c171386f9617fa414f20232ad21f8b418e85761fc074362787e91bce4930f4b7203cd540a9553d65328ae810f03502d9cf01213bf514955d1edf6953845362c75b912193aa33685b8a4119308e3bb6afce1fdb7b19c0dc1d5909338850a959c9f0e0e223e9c3ee6241becefeb2488826b67bb5f9c48e51809845fa17bd8a8f268b59e28e9d7917723f31e012043c80ad4db359e87bceb0150a8fc86d8fdd5ad78bf1d5fea57fbba05faed04fbc338eb4614e6f5b43caa8812054b7b5b3"}}}}}}, 0x0) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvmsg(r0, &(0x7f0000bdb000-0x38)={&(0x7f000035f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080e000)=[{&(0x7f0000c91000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000e04000-0x21)=""/33, 0x21, 0x1}, 0x40000000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) bind(r0, &(0x7f000012a000)=@nfc={0x27, 0x745a8ec3, 0xfffffffffffffffa, 0x7}, 0x10) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) [ 104.708230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36271 sclass=netlink_route_socket pig=21279 comm=syz-executor6 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000029a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005e2000)=r1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005e1000)={0x0, 0x40, 0x3, 0x81, 0x5, [{0x7f, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x100000000, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x20, 0x401, 0x77, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005e3000-0x4)={0x7fffffff}, 0x4) write(r0, &(0x7f00003f5000)="1b0b2b90eddd0c9ea8c8163965b06cdb4422a335d9fc847b59540f8b8230ff84ecfb15e5ca778e169807b875aa0f5553758ea62c43e54156919c169fa6b019bd460a57e42dcb6fc147bc30f0468c57fbfc3735da49a4e3365948c521a936c65a2e01f4d3ff48d5855be689d566e50e81a3b5d6a77412ec9c3d8391c824d5c3b010494bffcd56ebbb9c09f2072b084007c52055306f311437c1b4650025e9e2b7e62510e434f3f7a51984e9b2", 0xac) readv(r1, &(0x7f00004d8000)=[], 0x0) 2018/01/15 11:17:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000026e000)={@common='ip6greta\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f00000d9000-0x4)=0xd1, 0xfffffffffffffdd1) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000017000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002be000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4109, 0x0, 0x80000001, 0xffffffffffffffff, 0x5, 0x9, 0x100000000, 0x401, 0x13, 0x3, 0xfffffffffffffffe, 0x2, 0x2, 0x80]}, &(0x7f0000e98000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005dc000)={r2, @in6={{0xa, 0x0, 0x20, @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]}}, &(0x7f0000b13000-0x4)=0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0xfffffffffffffd5a) socketpair(0x9, 0x0, 0xffffffffffffff00, &(0x7f0000962000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000854000)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000085c000+0xe2e)=@assoc_value={0x0, 0x80000000}, &(0x7f0000ee6000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000059000-0x8)=@assoc_value={r3, 0x7}, &(0x7f000077d000-0x4)=0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000136000-0x40)={0x9e83, 0x5, 0x8, 0x19, &(0x7f0000bca000-0x19)=""/25, 0x1000, &(0x7f000018c000)=""/4096, 0x5c, &(0x7f0000fbe000-0x5c)=""/92}) [ 104.794458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36271 sclass=netlink_route_socket pig=21267 comm=syz-executor6 [ 104.860835] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=21313 comm=syz-executor7 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e59000-0x4)=0x10, 0x800) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b02000004bf0202ffffeb0800020000fa0000", 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b86000-0x4)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/15 11:17:42 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 11:17:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000+0x69d)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x54)={0x54, 0x35, 0x200, 0x2, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x11, @u32=0x718}, @generic="e253a2e1d79ca41aff4878731591afa0724b9b2aeedbeacc0dab66fd4a847699656aebe0cb5d93173cf384c3365e7688a33770d6"]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000)=0x6, 0x4) gettid() r1 = socket(0xb, 0x807, 0x8) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000002000)=0x4, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0x2d22, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x8b)="720ec6d37c4cb320e74030caf6a0b5c25ef1a37abf0375d34d0d17c4613b03b7ed478983d11bb9726b59d1985c2bc571535cd11ed6e8709528d6c21442faa4c3918b3a92464c5f603fcf4a267c68103c1dd0dfb339885cd06fde10c17826d81aebe5a1d6e0eaed8d4f8ac83fab95bdae4667982aceaa75804888b2da1e093375f1dd9915081c123ed336b4", 0x8b, 0x8004, &(0x7f0000001000)={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt(r0, 0x801, 0x4, &(0x7f0000003000-0x4d)=""/77, &(0x7f0000001000)=0x4d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0xb0)=[@in6={0xa, 0x0, 0xde8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000005000-0x4)=0x4, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000)=@generic="afc945f7f1d99fcd235ab17621ce9f9b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000007000-0x1)=0x101, &(0x7f0000005000-0x8)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x3, 0xff, 0x9, 0x2, 0x7ff, 0x5, 0x9, 0x9, 0x9, 0x3ff, 0x7fffffff}, 0xb) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) syz_extract_tcp_res$synack(&(0x7f000037b000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fdc000)=0xff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e97000-0x8)={0x0, 0x0}) connect(r1, &(0x7f00006f8000)=@ipx={0x4, 0x200, 0x66d2, "2dd0186eb16b", 0x8, 0x0}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x40f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000676000)={@rand_addr=0x1ff, @loopback=0x7f000001}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c63000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r1, &(0x7f00001c9000-0x5a)="4b7f0059001d00e59b9fe66bf90891c18583451c9ca458ecade80156539ab4010a3619ec30f37801b4f3dc90561d2fe3c404fe2700b9c73809ced0763dd720c4f3b0541153f43fdde77181f036c8b76be39f36eb16d96388f235", 0x5a) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x60000000015, 0x80000b, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000083a000)=[@in6={0xa, 0x3, 0xd090, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x520, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, @in6={0xa, 0x3, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x80) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eea000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x1a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eeb000-0xa0)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x7ff, 0xfffffffffffffffd, 0xfbb, 0x0}, &(0x7f0000a8c000)=0x217) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000615000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eec000-0x4)=0xfffffe60) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eec000)={0x4, 0x8, 0x5, 0x9, 0x7, [{0xffffffff7ffffffd, 0x9, 0x315, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x200, 0x0, 0x0, 0x3004, 0x0, 0x0, 0x0}, {0x101, 0xff, 0x7, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x1fcc4ff9, 0x6b44, 0x2d0, 0x0, 0x0, 0xce7ab5a1974128b7, 0x0, 0x0, 0x0}, {0x60f9, 0xb2f, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x10001, 0x80, 0x8000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x47, 0x4, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000416000-0x4)=0x0, &(0x7f0000eec000)=0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000eed000-0x118)={0x80, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000eea000)={&(0x7f0000eeb000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000b6f000)={&(0x7f0000eea000)=@dellink={0x28, 0x11, 0x100, 0x1, 0x3, {0x0, 0x0, 0x0, r6, 0x800, 0x2}, [@IFLA_MTU={0x8, 0xe, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r7 = socket$inet(0x2, 0xe, 0x10000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000069000)={r4, 0x6, 0xa8, [0x1, 0x9, 0x7, 0x1000, 0x9, 0x2, 0xee]}, &(0x7f0000bc7000-0x4)=0x16) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000ae8000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffbd) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) socket$inet6(0xa, 0x803, 0x4) setsockopt(r0, 0x114, 0x8000006, &(0x7f0000ee9000)="338a2af9ffff81002186b32cff1fac08", 0xff79) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000eed000)={r1, 0x0, 0x7, 0x7fffffff, 0x401, 0x44, 0x1, 0x7, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb101, 0x0, 0x7fff, 0xfffffffffffffffb, 0x4}}, &(0x7f0000eed000)=0xb8) socket$inet(0x2, 0x6, 0xfffffffffffffffa) 2018/01/15 11:17:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000443000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = accept(0xffffffffffffff9c, &(0x7f0000f19000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bf2000)=0x58) connect$nfc_raw(r1, &(0x7f000028b000-0x10)={0x27, 0x100, 0x100000001, 0x7}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/15 11:17:42 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x6) recvmsg(r0, &(0x7f000086b000-0x38)={&(0x7f0000256000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000433000)=[{&(0x7f0000efc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000846000)=""/142, 0x8e}, {&(0x7f0000aff000-0xb0)=""/176, 0xb0}, {&(0x7f0000971000-0xdc)=""/220, 0xdc}, {&(0x7f0000552000)=""/222, 0xde}, {&(0x7f0000e7d000-0x3)=""/3, 0x3}, {&(0x7f0000005000-0x12)=""/18, 0x12}, {&(0x7f00001c0000-0x59)=""/89, 0x59}], 0x8, &(0x7f0000956000-0x1000)=""/4096, 0x1000, 0x4874}, 0x2020) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000afb000)=@generic={0x1, "01000000000000b9000000004700000300a979f321b30c7bc8790405d0bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f6500d30000008f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xd6) pipe(&(0x7f000059e000)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00004c3000)={0x3, 0x7, r3, 0x6, r4, 0x3f, 0x7, 0x7f}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x1f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002c5000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xc, 0x5, 0x3) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000939000)=0x0, &(0x7f0000763000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005b6000)={r1}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000093a000)=0x8, &(0x7f000057a000)=0x4) 2018/01/15 11:17:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r1 = accept(r0, &(0x7f0000d99000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007d2000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0xfff, 0x7, 0x100, "bf078cefe42d", "3067b55089a57d38592c27a0d3163e24"}) 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000326000-0x8)={0x4, 0x8, 0xf2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00001d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc={0x4, {@llc={0x42, 0x0, "83", '{'}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e0b000-0x3c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000c28000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005bb000-0x4)={0x1}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e6000-0x10)={0x1, 0x0, 0x401, 0x9a1, 0x0}, &(0x7f0000d39000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000042c000)={r2, 0x5, 0x30}, &(0x7f0000f0a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r1, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="1bf01aea373e", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x105, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @empty=0x0, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "030000089e1800010000f51c5e58dddde06eeff79506636248e925101dfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1f5e415205062266011b7d87be71a6ed787d861ef33070923536c3e93954ce8803b06c0146e7e7d2338db0eef4c503f9b659dc575553e560ab6a1b89c4b44c94ba2e57dd9613d53a4d3f9c2ffffffffffff0000fa92ceae3871edb50b7a3c301909a17caef39f4000000018ef95c44850a6973a950a316baf2ec1732e091549ac1beaf5cbf5507e0abc872e48827e1a19530d40f50c32007a458006c99f1e83445887abad656a882ee88378"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f00004b5000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000654000)={0x0, 0x95f}, &(0x7f0000176000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0x5, 0x4, 0x4e8, 0x4, r1}, 0x10) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000055a000-0x4)=0x0, &(0x7f000003c000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) [ 105.012558] sctp: [Deprecated]: syz-executor5 (pid 21361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.012558] Use struct sctp_sack_info instead [ 105.078954] sctp: [Deprecated]: syz-executor5 (pid 21361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.078954] Use struct sctp_sack_info instead 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/15 11:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d42000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000892000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept$alg(r1, 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$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002e6000)={0xa5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x778, 0x1f, 0x5, 0x3e64, &(0x7f0000001000-0x10)=@generic="bc2f5ce4df176a14cc1c187b359f32a9", 0x1, 0x507, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000720000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bba000)={0x8, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ffd000-0x20)={0x4, 0x0, 0x1, 0x7}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009ab000)=0x2, &(0x7f0000ffd000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffe000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ffc000)={0xe41, r3, 0x0, 0x0}) pipe(&(0x7f0000ffa000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r4, &(0x7f0000ffa000-0x50)=""}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000516000-0x4)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fff000-0x18)=@add_del={0x2, &(0x7f0000ffe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000596000-0x1)={0x8}, 0x1) 2018/01/15 11:17:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) r1 = socket(0x10, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000737000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000628000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d16000)={r2, 0x8}, &(0x7f00009c0000)=0x8) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000007a000-0x1f)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) socketpair(0xd, 0xa, 0x8001, &(0x7f000098c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a4c000-0x18)={0x0, 0x80, 0x10, 0x4, 0x1}, &(0x7f0000101000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e25000)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001de000+0x555)={r1, &(0x7f00008d5000-0xf0)="42e9891ee4f123e0308dd47909370bf5f324a2081ccbeb5d8e6a6b6522aa1cdfbfb5aa3cd8b810403dd2ea7aeb2916265247f4ef7e61c8fdc35456e82bad394d5a8293cb3f4c2a04b212a26862bd0b2f2082cdec6e264da3e13941bc006191db96e8459a389d477053954e87a62f42fd5598085e7b53670e980fb5badb5c1f3f5231bd9207c93e1987eb17dae471080823d4cb46d70a4373cc3d40f9c5a47193ed6f3e5c477e2cb96e724059cd00bffd1d56d5cf8963e6929cb30ac0dc877442912f5aee4ec549ac4e22b3c3d9e1e7b4feeda232573d15c13455e9b2179de9fc8964b0686df9e7e459f1f257818e282e", &(0x7f0000040000)=""/4096}, 0x18) close(r0) 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007dc000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c78000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c3f000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007a6000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = accept4$inet6(r0, &(0x7f00004b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000d76000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000056c000)={0x0, 0x4c8}, &(0x7f0000d51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000747000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8, 0x1, 0x10}, &(0x7f0000dd2000)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:17:42 executing program 5: 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$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000034f000-0x1000)=""/4096, &(0x7f0000618000)=0x1000) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000b1000-0x4)=0x0) r1 = gettid() r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000-0xc)={r1, r2, r3}, 0xa9) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00000ec000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0x10, 0x80800) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000ec000)={0x0, 0x0}, &(0x7f00000ec000)=0x8) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000063000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ec000-0x4)=0x10) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffee9, &(0x7f00000ed000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) poll(&(0x7f00004e2000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x3, 0x80) write(r0, &(0x7f00007bf000)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000407000)={0x0, 0x0}) shutdown(r1, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000fd1000-0x4)=0x1ff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000019b000-0x4)=0xd, 0x4) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000f, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cb8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000394000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e8f000)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x496d, 0x0, 0x3, 0x4}, &(0x7f0000824000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 105.163471] sock: sock_set_timeout: `syz-executor7' (pid 21408) tries to set negative timeout 2018/01/15 11:17:42 executing program 6: unshare(0x400) socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) pwritev(r0, &(0x7f000068b000)=[], 0x0, 0x0) 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fbe000-0x2c)={0x5, 0x2000000000000004, 0x80000000002, 0x2, 0x0, r0, 0x1000000000000100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r1, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000810000-0x38)={&(0x7f000071a000)=@full={{0x3, {"51c707afb46109"}, 0x6140000000000000}, [{"99b5d693881c32"}, {"45aa23cc7d0c3b"}, {"2a3fbf0ed64990"}, {"2918ef7dbd52b4"}, {"a95e94d0157c80"}, {"599bdc6211d7b5"}, {"267dee7ccc2104"}, {"4d5ba4504c7ba2"}]}, 0x48, &(0x7f0000fbf000-0x20)=[{&(0x7f00005dc000)="", 0x0}, {&(0x7f000027d000)="40af508968c5", 0x6}], 0x2, 0x0, 0x0, 0x8004}, 0x20000080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/15 11:17:42 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000600000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000020c000)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x3e)="91b6355454d461d9775fb960a1c839231bd1eecaed8ec634a1ec1c783cc7d0fe0c0d5de033c244c28938080300f28b9539071054d1c0a2c0a5b7817038de", 0x3e}, {&(0x7f0000002000-0x73)="0f5c355dacc8b8c0b09da4e182d7fafc1a0933f0cdb3d9af343e657cb1ba25784c3b1aeaca44fcdd3123086df203abe61abb89c639f8540bfb9d0f0e6a0741d946523df6c9b60ec606d8cb633eb85157d11868e1b8c2d804ca97abae591b22f938f5f10c9fcc5796fd4153518c2d5f411b6c9a", 0x73}], 0x2, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00007f9000)=[{0xff, 0x7, 0xff, 0xfc1}, {0x7, 0x1ff, 0x1ff, 0xeef3}]}, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "1789f055119a7382297eeca771cae872a9495233c2cad221747e73e49826984dd81b9d6d1a0d9271c27f315631492934670929ee8fb418afc1fca1640c86944a3fbdce2674be8f5a33f0c4828606af13f90e4f18d9702e588580486fbe285ebded8e7a4412e57b2bd5887ee66186caf114515ab0ddfff63053f4c018a4aaac0970b06c96241c6d6da7d854b06bf10b746ba56169c9431c87c339744dac79498422850783dc20ff22e24f78901ec86aee86e6d59aee9fd6c9d08963bad52a3a55e9d804aaac6fccac8e3260e20a078b96b13b676471130bcd8947123abb96757f7c01fc34f0b606d529332029dbe554a94b4a3fca6f9df12300d3a750c742ad22f647efecc151f22a1756560a56ae05a92fcc9fb3ffa4753ee8ecc9cd35a1569405f2923d0a2339b3ab6d2343729acfc8c83c499592ee27a2bafe3dcfd329751c92290cf169962a38ef76270615c715d6c009b84032ce0b8653bde48c64c7f63f35462ecd9008f7582ec51a9e7bdf863c71f22072ca6ba6b890130a4b7ed39d46bd040fe3de35c6b5e43fca574a69cb024ba07619d939ea7fcbd470a09248458a61445b23dbdc7a513079d293383aa365f6242628e488c7f80a9aaea6b7ce49589cbad9e9a2d4f55fa588d9c4418417ae6e78c0cc8c91e293080471441a9abd25be2015f78f01554f0be0e6f100adfebe17d31d5cf158583677f3dbca929d709e58db173879553a695ae2f4a8ade9351d5d0425b6f0a531bd98d2157b77313d2e4040680066df8defe527ed9b6c8a19b9173a5ba5d3762de178db22218f8f08cdda1d0c7b58c4a2cb1ad3e8ed1360d8ff5b7dbeb52b3a8731e5c567d3fb51032d5fb05fcadaa6513405406556564d39a0898779f198632a6bd7a2aab3c4132c5e580f5f3b7f5cdd6937c2693b95a7070450e6f29f98f6e588b185a3d6dddeb40bbf19c6ebd868931d708f56f7a6415c3e99b05c35930a3400d179e990bb97f791f47169380d5fb39c808881102d81c05daaf76bb7e99804485365a17e6eed8d875fda0fe4e9faff896c5cb5dd35260f28ca208ade3aab8919897f2d936b493220431f57fa7df17b3a85f084f992fc8bf6842d7505d7501e0bf3bd9ccad2e83e1ef662aed226bd52bfeff9b5208203c8ef69a7a5da1371ac1636f862a932e10a95ba136e4c5cd94c57149904fd07e43853171ae77b194ae8a39fc224b02fc083cf474b6a7f061d649f883bcfbd8100fb33f9ff645f6e50e53920ce0d9bf8ace13e931bc48414d216d5d9fae51d4d94dcf59ba1a4f229a6ff976875913d650bc49a2e5cd75c35c22ed4fed88cb99df3b57415785af9b9e3eee7db551bbbbe9d819184c87eed3e8a6362c5ec17646f41d3698315e333a4b41844b08bd4ffe3cac77d61badb49edb04de8871ebdece73aefd827d6f4e81dd37aca5dddfc47257bb0716c264365bab5fdba925b1366cd0faf294569473b8244e986d534963bc8dc5527b15d1717daccafc493cc82dd4ee997ad96b72f3b6308515ac3613dcfba3f2886107e9f34dc69c1b8f71dea625730a02269d87060a5b410c44af063969b7882912e2f5261d054b34285936ad29965dee0d46d025a2538dafd729db647efbf2f3b7461ffca3efb3fca610e6a7a261265f879eec198fa42b38fb0fc1c74ac5661b612a71dfdb6cb721a6b5163a59e3d0a1f17ec120396bdf4149a65ab880ba12015257443359f0b17f42740ac7208f83d0a18feb9175068f63a046fa0db789ca02c78e3506290811d4f061ac76aa7ebcf18645459733fd238ff6e2bf59acb9b46aff2eec1cc50b1f1ea5ab4d4a38981b94a22c95bd770eeb5cf337cebcefec4a0a49aaea2549b36e16a0f5644c3bc893aff1e1c1500b0de150329354af1cadb70f688a59c18356391bdb7793e73f5ca68f2a79a5ddae065824a3725b055ac8951e441c1d3ed5120ee95b4cfeaf693266f06bfa4352ab2ef5fa600215d3cbad883d543833f281877f7caf627bd394ab7af98e3193c133ceb1275c3c3b79d5c30a8200ce73a1d724699c828b5fa2359e5aa79d0fa2337479e6e11dc90019366210d526a816b1920fb5c7c4f69232d8906d519148ad4b185844538c235dca51eea37d026dd83cee9663dd034ea8ced7055913cce1dd57a098f1886c598582c756b86fd743cb18f366ea737d7fae4928e80105b284ce87baf3f99cc40766f93400b123e12a0b69a62d3517bbb4ae05a10d12e24b97de24708b37a92f5e356288e84069bb9f96602b0fec69d22e721322bbab498cc7c8db9ecaf2def9ab4c163eea63bd518eb00188fdd1f15a54b8b7d645bb3964e88fc55323ba7c3ca4a0ab3d2e94e2164d6bc0ff761b4f37383ffab255185198c73bea3306ad2bb2b33f67879733dbf17824e187cfea30a92ad260ecdfc5212f97c47dfd1820ae4b98b4c959cdb76d9a8235cf48cfbe1f3a446629af84402e1c06cdc9051faf8ce1a06b112edb841497b145512adc44fa6462daf02b784e3b0bee7757d109df6eecc505f3944d10ba4e3ec1a8c457baa84d7283df66a808a9ee9873f474c2a82419d8383ef34ae9535d06b828886c733c00dece8788b7e152b3dccb80702590d56ea5b2659f6b1fda7070ae072c8260381acbc4efd145d9c6bf0126ca5d5e9fd35c81782eccd726aa6878d48dd6bdd9a88a36f574ae5a8f05d9e74c2700745ac53919119894205004d45f1dd978b13a5b61a0f0ec73c0de86d3d79d76ced0c65de28bd74ca8796470dbf288cf406c22789356aa7ec43e166e45a745d2f7efe48db2f4302d2981fe093d3cc6a9900bf18bfb3a382e0bc0be2367dde4e0ee3eba2e21501831c727b1946640094f50849c4eef6d840fcc99d512463b72791fec03a126afdca0b325fa5ef97f904e8c4aa651ea4c674b81eee4bdc9e0623622ab48d8614d8bba31877d3f52055a05f42a9a7d2abc0b00cf509c8a9c0a41d070ccbfff6f6e9920663c24e3c08c09aa16e40294140774996ae88edccc4dd84e902e1acc81904e9c3699a5b11a7a1a1a2147c20d42fadaa106ddece93f26f08f81d04aadafe12029855f8e602fe540f254458c0689e72ec2a5b712abaca2838e54b06a59a9a70379c4c43a9a267a47c886bb4a987c54aefa0853b2e13894ce278a434b1c23df6cd96927eb67fcf5a8dec0c9e14ee26bbc1672e4bb62f1ccf229cd4a783e20abe5755c90a2c470c3aed456f97de156515ada86ef794a6b922a3c55fda05f022ed51b96f075d68a7b2d0a38fa2cacdbf910c980885719e6cdfd8d66acf8e1eaaf05b109495c8f400fbfbaf5e0ca831cd7673b3e81a589361fce6f25a3b77c2d85dd29ec4375343bd15b7cacc5c724523a6ec498b46730d237d3eab3e642ff5929fb18e68ba2cd1b8df69ca65ac6584f157fb5343f3384599e6e9eecd96bebe57b29ddebe02149efe74f78ebf50c5b8c7e68a8e166b2323ceb65b117e51afaac4c5cbe3db591831c5aa9b000c4f875257e86d4cf9e9ae99b5d44a517168e9729e4737bd12f0e1b6a1d22a4d563ebc54329541b33e82dc55f492cb9431b9f1a57f4045036c2f98fb20f967adb07a5e9df118869462b2786ac0e4a7db51d57607d3dae0343fb50554ce4517aa8787643a5acad9949bd5ecb7dd04e14ea2d87efa10c264a4b7e918456bd779d996838e42c22cd1171c76cb45d24e09de9b00eebe335093e52f0261bc93f6f2ee3b1e2a6e9b18599c3b165cb6fbe5a6b68b066fdd43eeb21ea931360b0728660255a482d3bc0658cf7db396cbd8db41947ff233795cadfb14ca16e9589a39462b9775686a7f08bf93e886acd4431b7c045abe46bca259edee5165a72be46958ca52a793ef220e5c7a6bc925dc0f4a949de1b918a15740acd7e655fb553b57775ece923d191f4857a49ce183d425a9ca47520019bb66342d96ab2585daa903b70fedf22290176b6ba17597e9632358dfb2b45615f80d29b4d2d70b55df0f3d6c128ffb5c3b52c37a666f6ec98fa0b0bdbbdf384aa23027606c135254bc116bf1eeedb6c6a5b5d12992ef6e1835148d734d81196599001a829b2249bed87fc09379767a1654d4e0f901ddc4a81adf37bb52c9400e4d5bedd2c8a3987f0469cb88365855d32f6e4f87baa31bcfa3ebe0fed0d2e4c32dc41817ec6545a797c6d38b9fa1282400f0cf60e32f23aa4a55812ba0670f3841c752a683ca3bca6ae9fbe64861cd046a638ea37834c473cba92214972e819d268fd39cc434989bddbb7815f94a473d09f85294efca1e9a943c244545f58d5095ccbc2716a7b08081491d388a9818b9e1a1f1c24402ce495491051535619c9de655e34f47fa8dc9ae0ebf58eb023ba86ce17b75aebc85a50ab3598ede7b796dfb8289818d5650246a61cbfe14fa9c8c7c3771db9fefefa7484eddff23a8df5c46e6fbd596c28869382e7c3b24c8dfb657b187aee44d9ab47ebd269be54eec81e92eb41538b6e2187660f6e142da2d7a681734826e9e8f4f5c094a1a2b0ed750e3f1d2f43fa4bc603b7a64b994536127865a95303363318b7ae5d0b227a08fe6575183b58fe690df3d40486f67bf917dd35a20eee19926f2c54f90b2714ed0aa485915ad4ca96bcf7af30f246a3bb154592ce7a31a78cb6374b9fd0d94ec7ec09ab6f3675f06b47735cd8350ddba5df7cf9e8b4f0f9d5484c39dc5229249dfd55b3b8edf13aaa9f92dbde9cf67ddf58bbff5b15dba10206ad8f8a25c3aa51adc00ad8d525b03b7dbe0612bb75d71b9928c43d92e1d6ed9244a132c1251141357f3b1650886c474ca514c06edec15ca6f73b2519c4a2dabeb8d900d2fef7addd8c480665a86efa37ac3bc29392be0ab28d3ada91a84a68072b8271eb2c17a25cfab9078a095c0f34b61c8fa3908e2d57c05b51b65e4adbcf175c8eeb23aaeb9fa28a1dc30527d210a0b3a794929a1b6e3bb384a8492548eaabf75fc9a39a7cdded9c02de99279182a5b91d8c60bc722ff1898e0d05068790eba5af2e0f74effde197243d4095f20622a47459daebd107fb16917d79682b0feccb6f924b7edf29fbe21440f1a4a67be6dbf830d835f4d4938eade0714d81d74a34fd180fee97a1b1b9392769252acfe26510d9ca781e223d553417d1d7a9d4b1804a770aceac14e5e496af0d5cdee5b6d684cb7ab69cef5f8e473a90a540dc85b57613c4e88b2b1c557019897d7f65afa4ce9f9312a2349ba3ff614160b95ad2e1c4b08b4a44da6aa5d2f3771d5cbead4842532ac5d07a1071c6b178f85683c9a3ec71ee1e73e1c62008ab1276c17f520f103127a196410abaf4fc07eed32a0c731d55e971623a0126f4e823b756c050bb6563e75662236f60e429b8721c97533a6ac04d5e21706f0eb8c20740dc8b4881e13873358768638aea277383aea9a48fafa6c3e3ea468d0341fa7be2662ee3f142660e3496bc6f9de1026a8403d2d0efd71f55c530a96a34e972bb07fa79768b2743cbcaf3ed4480237acef5eb620b8235ea28926427cdac9baa084d1f2d2199b55852a0ae191ecea997a8d2952b2f8338ade008a3f293087c48753b44e3a864426c819441472a776b4bba9b741cf539da9239e4b0724f648925118cee7750f59d4a8796d37dae9838b4ca64bfa15fe01977646c0b5fa536c24f2db044fb988a12cb334ac56b2ceb49cd4dfd358a5862e20f38d57f228911209d6b02168f55cf16b013e433ef74ebb8ad229bbe8252c296818b99a36cdc66eaed85c7b6d2b3d2edfb4e6aa5f1cbb0b5071cd31ff3d7d76d14e35ed539e2715dff5f55944f5d5"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000034b000)={r1, 0x9, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x200000f) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) r3 = socket$inet6(0xa, 0xf, 0x8a) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00009ae000-0x4)=0x2, 0x4) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0xffff) r1 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000db7000-0x3e)={0x0, 0x36, "1b81e42402474585a55584351ce59ddac5d58c88c2823787ee0dbaada08ae68132453d39c053134c3c7a14a88bc16688e02ff0e2d457"}, &(0x7f000005f000)=0x3e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cf6000)=@assoc_value={r2, 0x3}, &(0x7f0000d78000)=0x8) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f3a000+0xb2a)={0x0, 0x4, 0x7, 0x1ff, 0xeb, 0x6c2d, 0x20, 0x7f, {0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x2, 0x1, 0x80000001}}, &(0x7f000085d000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b6d000)=@assoc_value={r5, 0x4}, 0x8) r6 = socket$inet_sctp(0x2, 0x3, 0x84) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f000071c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eff000)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000042d000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00004fc000-0x10)={0x2, 0x8, 0x7, 0x80000000, r4}, &(0x7f0000f96000)=0x10) socket$llc(0x1a, 0x1, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034f000-0x20)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/15 11:17:42 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000091000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b8000)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80080805, 0x7, &(0x7f00000f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000098000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x3, 0x800001, 0x2, &(0x7f00000d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000056000-0xc)={r2, 0x0, r3}) syz_emit_ethernet(0x46, &(0x7f00000b8000-0x1046)={@random="cd19c0081c1e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f100", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24f73b", 0x0, "1cebd9"}, ""}}}}}}, 0x0) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000611000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x2, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd7000-0x28)={r3, 0x0, 0x7f, 0xf2, &(0x7f0000fd7000-0x7f)="73879b785cd8cf0bfb0959348e250a6d5ac175e8a65564751ec25738e4863670b4513b901088c2a760c62d149b2587af06f5635419a0ee1420ee5ebc340ef78c226ccd84c95fb955608ddd70cade680b32728b6cd620d3202c939457793a5123d4a767dd86bdb3fe6715ce286777010cf22412b6efb2f0fea7d9d3f92e4fa3", &(0x7f0000afe000)=""/242, 0x858d, 0x10001}, 0x28) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000005c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000fd8000-0x38)={&(0x7f0000fd8000-0xc)={0x10, 0x0, 0x0, 0x20e00010}, 0xc, &(0x7f0000fd8000-0x10)={&(0x7f000050e000-0x145c)={0x145c, 0x4, 0xf, 0x300, 0x7, 0x0, {0x0, 0x0, 0x5}, [@generic="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", @nested={0x224, 0x18, [@generic="", @generic="98495124659b2547c4950e875231c9112baea4605052c361d4532f66db1b6e2eb56d813364f8daf25b434c6e08db5ac31e9bc3d4db6bc8869ba76c6ad849c2e7f02e79a3136a29e455f6c997e88c5b1bccedebbbfe4c137b", @generic="6bc37ca6f56eb981", @typed={0xcc, 0x8d, @binary="67d76551be7071c3ad0c1f466a03e10e91024ed38a05a0afa31e6f5dcfedfe1cca9aa6ca5855b99cf4022e55084b49781dc254a08817b7bdb2ed85e8beb2b48aceb05bf0ce5aafa41c27384202e6681902548384585039c2f6b14e9a2978ab0497676f14535ea546dd34dfaf12cf550a3a5df867b0c4865db4ffaa06035ad9ceb54c1965be0db4cb1dc918dfa766b711b4e2c9aecf1812fbbdd4bd658876f707e8c901786ccf31d8afe2fbe725f80ca89512b60d227a87039d4a32145dc08847864326"}, @typed={0xc, 0x89, @u32=0x1}, @generic="fdb32958f6b3921743052a64d5b0726ce2c902631a601246099a05d51d560250fd51fd7da0d3f95294e508d9fe0ca5c281405ccd2b7604683fdf93ecfc529afee99a024ad5e68e60767437e71bb4b4a8d7623bdf9a08b629262d7f2105d8e06bfae4588cea80a3a0d9868ee6d6366becc934e3523d16cc40b3e6a84af0edfc5203ca1073a11582eb9cb245deb58697ff81840f012e2944228e3c29583896cb2fa099e19fbf4f801cff7d8fccd7f23f92d324eb5d5d712374eae038b54389b9bb8db9718c9f934ba25e269d13b273230383a938adb41b0b1ccdcd", @typed={0xc, 0x27, @fd=r2}]}, @generic="8a1dcbef0a07f4d43caeee6d6ca97ab078ed073d22ae7599ca24cc7e3848c51a00579b711e6c475d99fbb724af7da6c3b3acaa5ee194cb042b1a27c9b586590b9fa98d284f1f137babf65dcef2965a27e7146eb41a7bd378efc290312350f6c4", @typed={0xc, 0x53, @ipv4=@multicast1=0xe0000001}, @typed={0xac, 0x26, @binary="bf64769c9806dbdef304329b7e1cf6170a9234fc37e8cf148a37941e485e8ef9a952dd605a83b5193ea5379beb7ab7630e57c562a4c13b82374e22a23206b627ed4689e5d20c8ab0b1d148b4805e2a2874023072faf9ef9a3cb352ae7207c9d845f5b593325b3ca21b0f5fa85da893ec3f123915ab5c132030bcbb84e4610d052db5c7a788dbfa716fabcc5ab6f746fc3f7282abc8b464fb2830b0800d735972d5"}, @generic="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", @typed={0xc, 0xf77, @uid=r4}]}, 0x145c}, 0x1, 0x0, 0x0, 0x2000c040}, 0x4) bind$unix(r1, &(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fd7000)={0x6, &(0x7f0000391000-0x30)=[{0x1f, 0x80e, 0x6, 0x3c2c}, {0x61, 0xfff, 0x100000001, 0x10000}, {0x9, 0x3ff, 0xc28, 0x6}, {0x8, 0x7, 0x1, 0x7}, {0x2, 0x8000, 0x652d, 0xd3c}, {0x1f, 0x6, 0x49, 0x100000001}]}, 0x10) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ce000-0x10)={0x1, &(0x7f0000441000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0xe, 0x200, &(0x7f000008a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000030d000)=0x0) [ 105.268170] ?: renamed from ip_vti0 2018/01/15 11:17:42 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/15 11:17:42 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9f000-0x8)={0x0, 0x0}) 2018/01/15 11:17:42 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000015b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d77000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dce000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000bc2000)={0x0, 0x1}, &(0x7f00006df000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000546000-0x8)={0x0, 0xd866}, &(0x7f0000407000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001bb000)={r5, 0x8b, 0x1ff, 0x400000000, 0x32bf323a, 0xffffffffffffff7f, 0x401, 0xff, {r6, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1661, 0xbd7d, 0xca7, 0x7}}, &(0x7f0000a3a000)=0xb8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000093b000-0x390)={0x7, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x812b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x450, @loopback={0x0, 0x1}, 0x1a42b8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b5000-0x18)={r8, &(0x7f00004d2000-0x15)="fefb7c9390400fbe9f44c54ae9dce3ab691ddc522e", &(0x7f0000607000-0x87)=""/135}, 0x18) getsockopt(r4, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) socketpair$inet(0x2, 0xa, 0x213b, &(0x7f0000391000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000b73000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb6000-0x10)={0x9, 0x200, 0xff, 0x9, r7}, &(0x7f0000c2a000-0x4)=0x10) 2018/01/15 11:17:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$int_in(r0, 0x0, &(0x7f0000e9b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000086e000-0x53)=""/83, &(0x7f00006b1000-0x4)=0x53) getpeername$inet6(r1, &(0x7f0000f21000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000054d000-0x4)=0x1c) pwritev(r0, &(0x7f0000ff1000)=[{&(0x7f0000799000-0x7d)="315118dbabb7f70bae35523e886723ecde29ea03798ad81689c33551a61326661011afff9c8ac3fa97f2ec113c027e2fec1ff1833b8d466902dba09f09fd1b3e07035955da5eec512c0915aa8755b6478efae3684db8c208c480c37d9c1c334490d79d57bfb6c77686261aa9ed9661e9fd6d0617f3fec8a6a92989a559", 0x7d}, {&(0x7f0000ed4000)="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", 0x1000}], 0x2, 0x0) 2018/01/15 11:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1b, 0x1, 0x7f, &(0x7f0000c8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000043b000)={0x0, 0xfcf, 0x3, [0x3, 0x7, 0x7]}, &(0x7f00001e6000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ed000-0x8c)={r3, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b7000-0x4)=0x8c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002ac000-0x12)={@common='sit0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009b7000)={r4, 0x8b, "df1527c862b3d825732953f52d3baf75eac2490fa1de6ab23e70aff10ebca83023995970823731c77473082d1a63f21dcfeeb591dededc83443f2ce17b6327b984c6917621b22cf699d8e1a90d7e2789643150746fe966ca7ec29625c4f1b4667a5461132997a14a7b78c34913b615c498270bb930fb62387d56b8245be148a158d2f291d35a6ca79a5e1d"}, &(0x7f00002db000-0x4)=0x93) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000027000)={r3, 0x1000, "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"}, &(0x7f000097f000)=0x1008) 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec4000)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005e1000)=@req={0xffffffffffff39b7, 0x0, 0x1, 0x2}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d7e000)=0xc8df, 0x4) read(r1, &(0x7f0000ec5000-0x1000)=""/4096, 0x1000) bind$ipx(r0, &(0x7f0000e24000)={0x4, 0x7, 0x80000001, "0e674e62859e", 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000006000-0x10)=[{&(0x7f0000ec1000-0x3d)="390000001300090469000000810000000700000001000000010001070000001419001a0004000300110000008c0000080001012d00f41ee400", 0x39}], 0x1) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x1b, &(0x7f0000038000)={0x0, 0x0}) bind$alg(r0, &(0x7f00006ea000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a31000-0x10)={0x2, &(0x7f00005c7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c67000)={r2, 0x2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$void(r4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000287000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d39000-0x4)=r7) 2018/01/15 11:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3b000)={0x0, 0x0}) r2 = epoll_create1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000787000)={0x0, 0x0, 0x0}, &(0x7f0000638000)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x20) epoll_create1(0x80000) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000f35000)="0b76949f41d4b70a091fcc5edb704433590dd8d7df963328edc47f16d41db5de6decd186599ac6716a05f3d14b66", 0x2e) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000850000-0xc)={0xe303a80000000000, 0x1, 0x2, 0x1000, 0x1ff}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d92000-0x4)=0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) socket$unix(0x1, 0x5, 0x0) sendto$inet6(r3, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f00004f0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea4000-0x10)={&(0x7f0000704000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r4, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 11:17:42 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x4cb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff4da}, {0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x3, [0xd49b, 0x100, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffb, 0x100000000, 0x101, 0x20]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r1, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) [ 105.402227] audit: type=1400 audit(1516015062.886:79): avc: denied { read } for pid=21468 comm="syz-executor2" path="socket:[33693]" dev="sockfs" ino=33693 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 105.442411] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/15 11:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d0000)={0x0, 0x1, 0x2, [0x7fff, 0x80]}, &(0x7f0000302000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000951000+0xc9d)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5e000)={0x0}, &(0x7f0000c43000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005cf000-0x98)={r1, @in6={{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5592}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffeffffffff}, &(0x7f00007dc000)=0x98) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000ea6000-0xb6)=""/182, &(0x7f00004e9000)=0xb6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000092e000)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000042f000)=0x10000, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 11:17:42 executing program 5: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair(0x13, 0x80805, 0x4, &(0x7f00007f9000)={0x0, 0x0}) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000822000-0x20)={0x5, 0x0, 0x10001, 0x3d7}) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000821000)={0x8, r2}) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xe, 0x8) bind$alg(r0, &(0x7f00005ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000d39000)="2676ec78d0a487a8b33575b43665dad7b251550c3a6ee667ddd1e41ffc01082143541a7a277cf2c9838b165d23665de95d6166423a0876608ec62a6e0114c943e9d6aa1e875a337623e97abd073ab605", 0x50, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004eb000-0x10)={0x6, &(0x7f0000aac000-0x30)=[{0x0, 0x1, 0x2, 0xa4e}, {0x1, 0xe9, 0x1f, 0x6f}, {0x4, 0x3, 0x5, 0xfff}, {0x5, 0xac10, 0x40, 0x5}, {0x6, 0x4, 0x8, 0x2}, {0x6, 0x0, 0x5, 0x8}]}, 0x10) 2018/01/15 11:17:43 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x0, 0x20, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000273000-0x18)={0x0, 0x4, 0x30, 0xff0, 0x2}, &(0x7f0000370000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7c000-0xb8)={r1, 0x80, 0x2, 0x2, 0x0, 0x0, 0x5, 0xfff, {r2, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xffffffffffffffd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x5, 0x0, 0xfff}}, &(0x7f0000428000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x30}, &(0x7f0000003000-0x4)=0xc) [ 105.500367] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a4000)={0x0, 0x3, 0x0}, &(0x7f0000dbf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000091a000-0x8)={r2, 0x7f}, 0x8) sendto$inet6(r1, &(0x7f0000a3c000)='\t', 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0xe4, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f000056e000)=""/31, 0x1f, 0x0, &(0x7f0000333000-0x10)={0x3, {"66aba47bfe0d07"}, 0x0}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bc8000-0x4)=0x6, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000e78000)="5cfdcca4e4ee5731b5", 0x9) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b18000)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x17, 0x80000, 0x3f, &(0x7f0000cf6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006d2000-0x90)=""/144, &(0x7f00006bd000-0x4)=0x90) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0x6, &(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000294000)=0x5) r2 = socket(0xe, 0x1, 0x8) sendmsg$kcm(r2, &(0x7f0000fa7000-0x38)={&(0x7f00008bf000-0x1c)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f}, 0x1c, &(0x7f0000c82000)=[{&(0x7f0000ee2000-0x1000)="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", 0x1000}, {&(0x7f0000ea6000-0xc8)="2c8e564a48022b5f2d6249f02b57b8e6ba7fff32674784d6abbbc0df7b9033b420948544b568d97c17630c396b30af391550865152b835d6d3dd662e21e83234e01146e4f08b3270d160ef1fa6f565a4a85063ce425df2efe01ed20f9428e871ece2d2eee823bec66b516cfb5f7a40658837b15505c907a2f533f3d3909ac8da02859dbf822725fe3f724f1c3521c1c621b60147adebd642bd3030fd3f222d7393ba9f00a1d2046d157971d46c1acb278989d77b0f3bdb87c7cd4d7d42ad53c458382889d999f4af", 0xc8}], 0x2, &(0x7f0000d0d000-0x410)=[{0xe8, 0x100, 0x674a, "8b641493436e6d405f96008966203d02c8581dfbf587212bd46a7e4298b3e27432cc6d4b81ff1f09c4e87ee425d0be5c92f60961b2fe09cb21844e233c1271e84efbc44aac79834916c9d70c8693800a64e9661a07ab5ae2e2446601d722a9bf8ea13fb3435daa6653602d1b7b977a16a696a3483033c3ab78e0ab6d353a9e07fb67e20a106b7b59be4cf5f417165b88c1ded7a2fae57478f273f2407606c4f703b6b2c5063f25c0d1354aaa6bfc5ce377b1c283aa08e084256c2869e6d865cd3b1c00dd68d7ab83b94032bdabf94858a343ec"}, {0x40, 0x116, 0x800, "1b12a4cba47b08a08999b68ad3c37716441723d62cdf286ade4335a5b5c71a5c6275c4002ed60b9c275c5a993ead"}, {0xf8, 0x101, 0x4fbc9780, "54cc52b046402428f2f664bf894173c17531533a1533ef1939525c4c3bb2647ab5fe70680dfbf326259a2285a4e6341aeaeff232019df3846d1c36acd4c2a192f4e7d82f8a2dcfcbc990a9916e992d7cdf156e83304cc9a07022bb63881c8eca2dc3856b8ef865ded325f9937835ee0aa642f45d619157eeb5e6e23c77b2ff2f6907b5d393a78f3ce1735de6af4e4df509d7ff79e13774301906381659f75a96a512b1d98de58e1757c309679b9412f5f6cc18898cceca71e46c63abaa349d72995f04cd402130c99025bf8e9a0d36d421bf5a7103a95b782d0255d00d6a903cacbdc7"}, {0xa8, 0x1, 0x10001, "0442741704e44f7d243be5b6301db887fe9f17ca6eab507ab96031f5a599f4e8167cf8cd3d261c600c4cb27ccddfcec51cfa89437ed17cc286b371727ae526d5a6136a3869bef9e4ca35713636a7d9289faac49e4b4480d52958980060a519142238927d4df96c8df527e9c58530b2996d97fb22ae2165a47e960ebba3ba8292e1774811e8562aea8a5ce835d7f89c445773"}, {0xc8, 0x0, 0x4, "ff935cbfc1c9c807768e48549d0b79a2fc7a09419130925b0aae2123a1c51570cd4a96c1bf4abbc4c08d4954a48c24baa0f33c2a470cf3a06402522794c93253ee7dcf2603f2ea678e771b28c8e20ea1321fa50313ffaac761366135fbad112af20994f6cd3bc6875728c4f2ea27beb4a807d2802fb7706bdefddd491db9403cc31f07c83c403fd1d57568f3a91dfc4cd1a68e11029e846b6e716c422f05d8f02d856e69677ba7ce4cbb941693e65de0519a"}, {0x80, 0x10e, 0xffff, "a9ca644741d2ce368338e972afa2d16d73645e315376b828f87704e42d943a90b6e81e4d850e72255be3c84e5dc35454beb8e86a07df6de60c9775b879f6511d11b0f60aba7cded15e41624cfb80a4c3ce4d6fe9ab671f6154bdafe0a518752469d5094c8de9a26f0d10a8c98edf6e"}], 0x410, 0x10}, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e8d000)=0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bde000)={r1, r2}) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005e1000-0x18)={0x0, 0x3, 0x0, 0x9, 0x4}, &(0x7f00007bf000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000031e000)={r2, 0x4}, &(0x7f00008aa000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) sendto$packet(r3, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xffff, 0x4, 0x9, 0x5, 0x100}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0xfffffeb1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r3}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000a9d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d16000)=0x9) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r5, 0x400448e2, &(0x7f0000d17000-0x4a)="5f820b1256e14f8c5747189742bc0b0675a4eb80ffbfc39263a5c3415b18980671e2763803ef0a86e7447de9d8df27a72bbcf73ca4ec1fd18ba8cfac6c24b5bbc6359ab50432c05ed60e") sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00009a4000)=0x9, 0x4) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d02000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00002e8000)=[], 0x0, 0x1000000006) pipe(&(0x7f0000b76000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000cdb000)={&(0x7f00005c8000-0x28)=[0x1, 0x7f, 0x3, 0x100000001, 0x400, 0x3, 0x60000000000000, 0xffffffffffffffff, 0x8, 0x3], 0xa, 0x9, 0x1000, 0x66, 0x401, 0x510612c9, {0x100000001, 0x7, 0x40, 0x3f1, 0x80, 0x4, 0xffffffffffff7fff, 0x15, 0xeb81, 0x3, 0x8, 0x0, 0x81000000000000, 0x0, "17841cb23712f19c3ee8109c88ab48424719a5f43ac06ea89fcb239d9a0c8f95"}}) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000048e000-0x10)={0x0, 0x0}, &(0x7f000001d000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x80005, 0x5, &(0x7f0000964000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000da9000)={0x0, 0x1a55977d}, &(0x7f00008e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000015d000)={r2, 0x9}, &(0x7f0000be7000)=0x6) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x7) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002d3000-0x160)={{{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x52fd9833, 0x5, 0x9, "a384f2aefabc351abd90dc42960c60304662bcde63228ffa7c4b1309cd158f337921a3b088412437fddffe1ed6018e912c7e7d042a48a82851c952bc291496b5d9292e4efe689a198d7e5a60dcd3b66a"}, 0x160) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000029000-0x4)={r2}) r4 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b00000-0x4)=0x100000000, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f00001d3000-0x46)="3273062228e6d105ffc7d5001288e01a651f0d8133ab3fadc8a2b79a1edcd0bd20329866132cd60ee8972da0aeda3211f7ca9af84374fb7c4eae9abef73b8a99a30ada7119df", 0x46) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bind(r4, &(0x7f00003b8000-0x10)=@llc={0x1a, 0xf2, 0xcde7, 0x1c, 0xffff, 0x3c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f2f000-0x4)=0x0, &(0x7f00003ca000-0x4)=0x4) write(r0, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0x26) epoll_create1(0x80000) 2018/01/15 11:17:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c74000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000001000-0x17)="a24280c5b2a0fbbb1e29dafa42647fcd39cc3d307992dd", 0x17, 0x4000000, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000be5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000051000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0xfcf, 0x4) 2018/01/15 11:17:43 executing program 3: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d2b000-0x60)=[{&(0x7f0000000000)="e9f130decd560a93bda244304f7cdd28a4a6cd13231edbddef765b38c73d40c5c4f78c9cfbdfbb70170fc964ddba5992", 0x30}, {&(0x7f0000ce3000)="805193b911cbc0a2ab578b5cd67920971e0191c3e3e300ca32d883d49588aac4eb69675b9e7fc9c5ebd4b91c3ab4d64f2138f3618f99d0f5547e9f39d94725a1c0385d270fba39db06d89e2545bfb3351c334e94ed2fb7486f6cb4f35b246cc4426a219ac1a02423fb05cbe45c7771a134d166c2c9367d1532bd64cac706f355eebda5d0fe37f54b9860d8c5449c35bb0834ede6f0f07d2a3d2980d883", 0x9d}, {&(0x7f0000001000-0x4d)="b78a5c98a744e4c1d816707c4e675788f41e6763baf9e79339ed4128727db7823ce479481fbce99cda7e58f3204f9236d1e8a118a7aff8cdebc0ef49663c7ac3bdc8e84512c3a209eded54267e", 0x4d}, {&(0x7f0000000000)="014aad814769a7ca68b9dc5e2b10fa073348bb7f7c28d50f7e833b8e9b5ad84f062f7ad7d711ec87016deefa0749afb58f9b147499aef883420c66b32825c3e304fc473b4e762f1f85de7b136724bc8b78a4f1baf49937f8628d7279474fd5e55fc6b91440778147ae7ebe44b3aec45db1cfb8da875085cbcb478b82581dbe98101f7e59c16a", 0x86}, {&(0x7f0000f26000)="8d372da8e7545b115eda933a34c1909450c49a304ce702df7208256175d6c0c12fc6fc18f38d2ab63a670721d5eaf660770bdca773ef3be37352bee082d155a05387c2dd03b9e2e50e8a1f6a2204e16eb585fa790e4778d8f1f617dddadb704443fe14c3847481c4b01d98710c371a9657d7886ccee1f6375f37a848627dee462e0b58bf3c85d2fe3fb975b474", 0x8d}, {&(0x7f0000001000-0x34)="b43b77242222d8b07c58ddfdb3952d151efa1848194441baf8c041d578324bbb5012dd6d57d4cc64f176d79d290f1f8ad10403b2", 0x34}], 0x6) 2018/01/15 11:17:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003c2000-0x30)=[{&(0x7f00003c2000-0x73)="ad220b60419b48d7bf44c6df75169da732db46fe92d8f9a4286495e3c24523850bbaa9f14577c9ad7f63cc17a24345ab8f819464f959cdd69b03581d001d8acda45903ca475ecea5f045420b4af447dd6864ec2c53d38f20e4274620d986db08302b63502eb513f977cfdf7673da1c5382e62c", 0x73}, {&(0x7f0000000000)="e0ad917c55ce1c674ecf8ec57c4199e63bfdd912a66b4b529b8e7c40830f06083356ea", 0x23}, {&(0x7f0000000000)="50f0dbe6b36494c6d28966a05606cc166b9421add0afca8cac7cb49c91adc5d2357eac92eab74aee3bd38066b6a9ce31a7c1fc075a6023e3631430e8feba5dbf9c9362f9ca23d60c28a16682845a35a5bd1f74fa3bea7286c5133fd7901e7446e28c2b6e96ce2e50166816f2cb7e6c3214e042b163549bf39f207a281470c3afd224e4", 0x83}], 0x3, 0x3) syz_emit_ethernet(0x6a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) [ 105.662316] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 105.701470] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000269000)={0x3, {"b7af4d7afa1fce"}, 0x9}, 0x10) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000269000)=""/133, &(0x7f00000d7000)=0x85) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000026b000-0x10)={0x3, {"481598bf5fc2a9"}, 0x95}, 0x10) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f00002de000-0x200)="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", 0x200}], 0x10000000000001d9, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b98000-0x8)="cf754e2cfc7c612a", 0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 105.735364] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 105.767370] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000082c000-0x12)={@generic="f2104216079f43127c8dd1dd92547985", 0x3}) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x2, 0x5, "4c4208463053c9b53fdde62930f3cd37e8acc4132b65bda206cce7d1598690f0ed2fad621157c9996494bcb998985afc1ad96ac9ffe675c007091e623b4253906ddb7345c4bedfd6be2e91d0fcb431a3bc46e7759b2254d6d2d9234359d62782432d77a58bf8a011b9f01bc7ef18e9a0e26002f6efe68671bc0b366ba8dedaae22975d49ef809a377218962816ce9a271599fa4845affd906aeb25c251f2145311597238015cd6d01738de7387"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4000004002, 0x84) ioctl$sock_ifreq(r2, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x100000001, &(0x7f0000895000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000292000-0x38)=[{&(0x7f0000d0e000-0x60)={0x27, 0xffffffffffff8000, 0x3, 0x2, 0x12b4, 0x100, "8cbdb3bf196b4c794b941f9797bf2002681b1061327a03093d94add078fc454f7a249ccd71c1b0f714903e0550ae63895b631c89a83e2031681bcbb778e789", 0x9}, 0x60, &(0x7f00004ce000)=[{&(0x7f0000621000-0x15)="7a38e17a08c3358f3c6e8e20bfd4f1c55d499abd59", 0x15}, {&(0x7f0000251000)="d56fd50b7e4b433ab770e3", 0xb}, {&(0x7f0000a91000-0xbc)="5224182824c2a376f14ab1606c709c152f8dbb7996f8eb15ad1f613ee66b15720b424c516ece23d8e86d9630e04a71ed1d6356e64e2c497f814857662446066269458c16d5c5904c318989c4031ef9658b6ace7b7fcda2957e09b13595bfc31f75b7cd58c823ea3af12c8a6f93f7f9d78aa20b716f4982c58366f2a6fa1bd995a0fc42b7b83a45e4651e488087f719fded8f1f54932ea668ad0f839c17aadd46c9ef450d505f0f774e3b798bb671346c0319a0991da25f63d928fb3d", 0xbc}, {&(0x7f0000fb4000-0x21)="330326e71f55dd06aaa1f2a6d894afb4c41de91a8b7b0b4a2eea3f692e547e649d", 0x21}], 0x4, &(0x7f0000b87000)={0x78, 0x114, 0x6ea7, "6b49024f72c629b0c69ba56fc1827e04998d7e343004b512311846dda0ee59a33429af52e9addc348140366065439a3960c78f62676e5b0cd03251cb4cbacfef0f9ea7eb381975f5b4d0db3ccc211cb841192b56ee8088d889aa151763a2450a8a9ce091c129c402"}, 0x78, 0x2000c0c0}], 0x1, 0x804) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c60000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a2b000)=0x14) syz_extract_tcp_res(&(0x7f0000697000-0x8)={0x0, 0x0}, 0x8001, 0x3ff) mmap(&(0x7f0000000000/0x58e000)=nil, 0x58e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001fc000-0x20)={@generic="8ba10e0beef8783540557b12411f2a13", @ifru_flags=0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x800000000000019, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000013000-0xe)=@l2={0x1f, 0x37, {0x4, 0x7, 0xfffffffffffffff9, 0x2, 0xa1b, 0x1}, 0x3d, 0x5}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(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, 0x0}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000280000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4e000-0x4)={r1}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000e3f000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008fd000)="be29b3", 0x210) sendmsg(r2, &(0x7f000010d000-0x38)={&(0x7f00000ca000)=@nfc_llcp={0x27, 0x81, 0xfff, 0x6, 0x401, 0x101, "78e1c486ba9673f64cf94aace0bce2feaad4bb14300e6224b976fd4134905f066e578ac5de49c642885829a0cdef5ffa40478434e90bd4c3a4429f4a0d7e6e", 0x0}, 0x60, &(0x7f0000465000)=[{&(0x7f000031c000-0x1)="aa", 0x1}, {&(0x7f0000eb2000)="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", 0x1000}, {&(0x7f00003bf000-0x6)="8acdfa96402d", 0x6}, {&(0x7f0000adf000-0x4c)="fb9106545ea03ab07fd838a15333b7b9fa74d73496ece63ec4cf44b36d5cb4723908601ec93dcdfe99dc9363896f1d2f3c5c1a5a390bf2823d496c930ad9ba88b2c100e447d15ec20df2c7a1", 0x4c}], 0x4, &(0x7f00009aa000-0xf8)=[{0x68, 0x10e, 0x7, "a6f5cb9a13cc6dda7a7dd235b028200b2d7fa75c8af4cdf01c5d2b2e58501622d7207a4353151d0dc4259749186b6f43455150aa3f560f61ac3ced772bbd22da5dfe13fba80f7b18df871675d8a0c88ebe89986f7a"}, {0x90, 0x0, 0x64b, "7f01eda635e19ef11405923ed3d759865d0336018a42c45c2d52d684355099921279c4c52d8380ced07169f105f60c78a36e91604e9af35783e65c7861d884615deb37af5f0cd7fc4e7c9ae23576e73c4de6dca6cb0fe2386d05fa73ce253030c45c750ab0e81ae2703dc6fafc034f0129417091e18039740453a79a"}], 0xf8, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0xbc, &(0x7f0000d08000-0xbc)=[@in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}]}, &(0x7f0000211000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000813000-0x8)={r5, 0x1}, &(0x7f0000245000-0x4)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a37000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009e4000-0x4)=0xc) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ce000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0xd0, &(0x7f0000102000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e56000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ff2000+0xce8)={r3, 0x3}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00001ab000)={r3, 0x3}) recvfrom(r0, &(0x7f0000eb8000)=""/0, 0x0, 0x10140, &(0x7f0000555000-0x9)=@rc={0x1f, {0x0, 0x5, 0x93, 0xff, 0x1, 0x6}, 0x64}, 0x9) sendfile(r1, r2, 0x0, 0xf38c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff1000)={0x20, 0x80, 0x3, 0x6}, 0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002ee000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff1000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000ca8000-0x10)=[{&(0x7f0000f0c000)="3900000011001947040000000000000003000100070000006c00000000f17f0009001a0004ff003b000000ffff080e011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ff4000)={0x9, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000047d000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000464000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000012000)=0x0, &(0x7f000000b000)=0x4) 2018/01/15 11:17:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c32000)=0x0) pipe(&(0x7f0000b72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000001e000-0x38)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001e000-0x4)=0x60) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000001f000-0x6e)={0x0, 0x66, "bd14dd1c3e35da155339ea83a6d9380113df9ceec5dffbb530b4eeec6d21a179d3321dde5a477c9009b761e8d217626c134eee09cdc4ee7312b0f8d68ac5eb51be415b6f64dc2e383e8f59f49ef3ab72eb694f5d48f9d3649dd00477954b098b470385faeded"}, &(0x7f0000004000)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r3, 0xa3, "e133afeb8435fbae12ad1d676990948c38b8747154a89a14d35e9d52561ed4105d85409de9c78b276c890a0747c6f8903dcbf0c41ec46c5b80f91100e42b36f741365fbb41e71fd1e2a91dc3300e91cc2624f26b538ac0275b74b36106209a24ec95e177f37e25cd21e24490434cf8928c7e771de091afaf459b6a34524f265cd5c63acf9bc8617dfb3faeec5e64a17c50723feb859abc927b36fbf433362626f4b2c0"}, &(0x7f000000f000-0x4)=0xab) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x1, &(0x7f0000090000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000e7b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000322000)={0x3, &(0x7f0000fe0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$packet(r0, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fdf000)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f00000e2000-0x14)={0x11, 0x1f, r2, 0x1, 0x80000003, 0x6, @random="3ada07193655", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f29000-0x10)={r3, &(0x7f000006f000-0xf)=""/15}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe0000-0x28)={r1, 0x0, 0x40, 0x1000, &(0x7f0000fdf000)="a914f1e5c34b7c797977bb4fc235c6405eee04deefea542cc5dac0326535a8f1e8eaddef22b824a9cbbf81c866d16c5fed0889078f9038a54ac7f2c5b896b8f0", &(0x7f0000fdf000)=""/4096, 0x8b6b, 0x1}, 0x28) socket(0x10, 0x802, 0x0) accept4$ipx(r0, 0x0, &(0x7f00008ea000)=0x0, 0x800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007f8000)="1e00000018000776530000000000480080200000021100000000000400", 0xfffffc1d) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000991000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e97000)='tls\x00', 0x4) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a55000)={r0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000acc000-0x4)=0x94, &(0x7f0000b73000-0x4)=0x4) accept4$nfc_llcp(r2, &(0x7f00007d8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000741000)=0x60, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r1}) [ 105.897814] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000024b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000+0x9b5)={{0x3000000000000, 0x2, 0x2, 0x0, 0x3, 0x1ec060}, 0x1, 0x4, 0x8, 0x6, 0x3, "6945c24a5ac0f2c02124a431ba554274279abe905c3896ae0ddf9376709a5cab41d308eb7904c26b80ca64a4ad6766b451bce0eda41018e346ec64f07c9df6ddd9f10c881a7d6c277e76471516e25ebafc3eced3574f9079b8aec71d74be484532e24fcb7b0fcdbaf541f211b17d1ab694a9234ea7bdea8afd1788d805769cd7"}) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9510e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c3aaa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c00700000000000000e75fd4bd9dc27e124ccde906c0ae42eeee001c000008000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001e8000)=@common=""/16, 0x10) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000cc7000)=""/216, &(0x7f0000f24000-0x4)=0xd8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000453000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000424000-0xb8)={0x0, 0x7f, 0x200, 0x2174, 0x9, 0x1f, 0x6, 0x6ac8, {0x0, @in6={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x8, 0x5, 0x7}}, &(0x7f0000531000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d58000)={r3, 0x2, 0x6, 0x3, 0x1, 0x478}, 0x14) 2018/01/15 11:17:43 executing program 6: socketpair$inet6(0xa, 0x1, 0x80000000, &(0x7f0000848000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000246000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b8a000-0xc)={r2, 0x6, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000363000)=0x6, 0x4) writev(r4, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)="2900000018001980013d75241a6800210206e30067fffe01000000000800050000000200080000ff00", 0x29}], 0x1) socket(0x4, 0xa, 0xfffffffffffffff8) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00001c8000)=0x8, &(0x7f00009b0000)=0x4) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00005a7000-0x60)=[{&(0x7f0000af3000-0x15)=""/21, 0x15}, {&(0x7f0000b83000-0x4e)=""/78, 0x4e}, {&(0x7f0000448000-0x69)=""/105, 0xffffffffffffffe0}, {&(0x7f000006a000)=""/195, 0xc3}, {&(0x7f0000b4c000)=""/72, 0x48}, {&(0x7f0000807000)=""/4, 0x4}], 0x6, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x2045) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0xffffffffffffffa6) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f92000)={0x0, 0x37, "7aa3b6870a13f6e64238569b485b3292d2205b343e39e5ac9f71df6da43107bc2aef5b8d092a7bbed7241ce7bbab535971617c63cae9fc"}, &(0x7f0000f93000-0x4)=0x3f) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f92000)={0x6, 0xb6a3db03974e1801, 0x7, 0x3, r2}, &(0x7f0000b50000-0x4)=0x10) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 105.985964] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) write(r0, &(0x7f0000228000-0x32)="9d4059009beb643e44569f7d0c3a4f94447d3bcf186ac253e611f4be260cbc339ac4d8e971e55aedcf0d459096566837d1ea", 0x32) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:17:43 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001e4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000803000+0x63f)=""/182) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006b8000)={0xfd, &(0x7f0000001000-0xfd)=""/253}) tee(r0, r0, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000918000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d2000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000045f000)=@int=0x8aa, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cb6000)={0x0, 0x8, 0x4, [0x8001, 0x81, 0x10000, 0x400]}, &(0x7f00007e4000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e2f000)=@assoc_value={r3, 0x100}, &(0x7f0000139000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a93000)={0x0, @in={{0x2, 0x0, @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]}, [0x1, 0x4, 0x2, 0x7, 0x0, 0x8, 0x1f, 0x2, 0xffffffffffffffc7, 0x82b, 0x7ff, 0x40, 0xfffffffffffffff9, 0x6, 0x74]}, &(0x7f0000b8d000-0x4)=0x108) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000dc5000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0xd4f, 0x7fff, 0x7fff, 0x0, 0x9, 0x1f13, 0x7fff}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000470000-0x6)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000710000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006d3000-0xc)=@sack_info={r4, 0xfffffffffffffffd, 0x4}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000a16000)=0x0, &(0x7f0000d2f000)=0x4) syz_emit_ethernet(0x3e, &(0x7f00008bb000)={@random="eb6603bcd0cc", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x8, 0x3c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x8000008, 0x1, [0xb8f]}) r5 = socket(0x11, 0x80007, 0x6) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000219000-0x4)=0x200, &(0x7f00000d9000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000214000)={0x8, [0x9, 0x5, 0x3ff, 0x2, 0x3ff, 0xed2d, 0x8, 0x5]}, 0x14) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x61, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfff}], 0x78) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000072c000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002fe000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b40000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000083000-0x4)=0x6, 0x4) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000fbd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0x10) accept4$llc(r3, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009dc000)=0x10, 0x80000) r4 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={0x0, 0x5, 0x0}, 0xc) 2018/01/15 11:17:43 executing program 1: 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)=[{&(0x7f00003fe000-0xa)="d2fb55b2e47fe4c2d5ab", 0xa}], 0x1, 0x1) 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) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000001000-0xd)=[]}, &(0x7f0000003000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000503000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f000027b000+0x8e9)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000850000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d56000)={r1, 0xfffffffffffffbff, 0xffffffff, 0x7}, 0x10) close(r3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x17b8, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000126000)={0xc, 0x3f, 0x7, 0x3, 0xc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = socket(0x11, 0x40802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) pread64(r4, &(0x7f00009ae000)=""/19, 0x13, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000f97000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f1000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b7b000)={0x0, 0x1, 0x20}, &(0x7f0000a01000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000338000)={r2, 0x2, 0x30, 0x2, 0x0}, &(0x7f00007a4000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b5000-0x8)=@assoc_value={r2, 0x3}, 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006eb000-0x1)={r3, &(0x7f000079d000-0x96)="94446f4d83d2af769a41e07fd8f112248991544829101e239036e1e9a271f6675081e2d6700baba1d83baa3d5ec39981ca82b52af2b11b5470c898c0b9a54ef94c1e7e381d2a2ff86b3e53ec97ffe6349d38fc6c0bd7f1004f558b5ef0b7745709c9bb30275ef6583806e5fbdcc170dfadb66731c9ecd73a95ca17c1dc1200539c899bf451dfef89dc484f8af628ddea528d3a2c2db5"}, 0x10) 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socketpair(0x5, 0x0, 0xfffffffffffffac7, &(0x7f0000005000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000106009a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x7, 0x9, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003cb000-0x4)=0x0, &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000afb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00003d5000-0x4)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd1000)={0x0, 0x0}) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8010) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000-0x20)=[{&(0x7f0000009000-0xb5)="3c4bcc8b531c4c8b66486aa2dac6e5f473a6efd6788e1b96dace767aacd4311e427d3817e322d72b206f78f011465f70b39cdf07f4489e69d2c26f8b62e9332fab959318838e0c83b07971ad0ec19a8c12cb287aa96e9d250f7c718a9eb0e2b6de1159bc5f221d1cd4ed4c7da1f0f607c673349a01903f10f5bc0d215894a543e55225ae4108b8641280be76a404f0d70a2c68b61b4b43a7366cb88c86f487b212dd3b3135798ebd9a3762fe12058956ee86b62226", 0xfffffffffffffe99}, {&(0x7f0000011000)="5728acc163cd2155d37b6db429e649f48a9171091a33b5794fc9fe80dec779875ff81540c74996c84cd2e13d56a00b5a65a5546a55ab1aac4f", 0x39}], 0x2) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000035b000)=[{&(0x7f00008db000)="290000001800313100ffeff4007200170a800026016d00000003ffe108000200000005000effffe70b", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ec000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000897000-0x12)={0x0, []}, 0x4) sendto(r0, &(0x7f0000b79000)="618a252c81fe9296d46f1621732ee4784c1967212c838223de4e3a0d24ebee70f5de522122f1c7a9ccddd0e99833e649ae268b2a9e030bf84d74525bf28650f2f3479b8172e323ecce37d7274a571abe476b9b88ea602bcda4ab5456e40aa3f1ef9e3b", 0x63, 0x84, &(0x7f000084a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x1b, 0x2, 0x95) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c47000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d31000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000021b000)={r3, 0x1, 0x6, @random="1845c8d01c78", [0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a74000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000e94000-0x3c)=[{{0x0, 0x0, &(0x7f000040c000)=[{&(0x7f0000092000-0x58)="79f010968d9d2919ad778d60bcc8027d53c839d430cdcb5bcac3126771f4d936bb31b392e47cbc983460bc56c2e0cd196f780542c61457f7f58b1cddf8f57bc523aa4fe0e737985ec529320bb0336fe53c02bea7998f6832", 0x58}, {&(0x7f0000564000-0x4d)="b3929a43ddd7fd50ff5ae04557d930baa46cac419fdf9c55515e82c3c5a6a5541a3c12eb89dcb0030f5478363bb3c57167130a0f74f13f426b7eb236cb257d452aad15bb8da8e646592247638a", 0x4d}, {&(0x7f0000a97000-0x84)="07e0cafd840cea8d1cca6f72d9a17f5894ce4e911767cc623913fcce01bbf48394386c22b1303331a6037356abb6cd38d7edfd3cd497583ebacbf29978451c49d50bc7ba96bdafacb10664ad040aeb3c87891cf715dc02fc8028ee93e684d62a101edbdfbc752eb00ca4393c50aed242bdf3649396aad9c52e563698208085e518299bc1", 0x84}, {&(0x7f0000cca000-0x1000)="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", 0x1000}, {&(0x7f0000c43000+0x268)="586bbf3885badcedac16c8561839ede3ab86f6623ecaaf81f9471fc54b47f7101852becee8cd1af11bf55088e8b283d96c77da9b8eb3739cf32307e7a19791af2d9ec2153484612f5375c9506fea7e16232be792df4c9b30897581f56a3fcd2b88a4ef90ce56c130306d3d37adf55ddbeb019bc93130684cda024f2191829aa34f07a5a04030960abf5fbe4f58df7e97cc24798e03d52c42b211f378111994751e0f9dd6df1ab899bc0f95d804b4654e628da7e643ce8ba7b8f334f5739a29743310c5c6b10e91cbc5081ca7a90847f9303365441f94fc6b", 0xd8}], 0x5, 0x0, 0x0, 0x44}, 0x1ff}], 0x1, 0x8000) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005000000d7fffffb084d000019001a0015000000fefffff5000000001e2000023c00000005", 0x39}], 0x1) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00002bb000-0x28)={@common='ip_vti0\x00', @ifru_flags=0x1000}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000547000)={0x1, 0x9, 0x0, 0x7}, 0x10) [ 106.239278] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pig=21704 comm=syz-executor4 2018/01/15 11:17:43 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee0000-0xe0)=[{&(0x7f000013e000)={0x27, 0x8, 0x4570c781, 0x7, 0x400, 0x1ff, "f97e760590b73cf9fb7fe3f88e27c1900bee1b2de4273a531fabef4150ac9b14c764fa148dd291fc1127f29eb0bd93cd25a5238c9d2d71afb999fb62bd66be", 0x28}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00008de000-0x1010)={0x1010, 0x108, 0x8, "9db4ed4f6d5240c8faff62d680b82e07a8f70c2ee5ba691d78bd5c6a986e2debefe8675c528ad87af0924137b214522ef3264a166356f135f6e54a252ec7f4103028f332404fbed126ea913aec79e5d8e7745d7fbaaa9fb467ce5f19f7f34c103910679be8dd47f0cd35b2d5df1692fde758c411663369f678bd1bbe82a527ab8f1d28738bb0902670348de7d4791c45d81823c1e26100826889b2f817073e6c45585c51576d21ac92e67abc13ee4588f86042bd2bbc08551ab4d380217665c16c8744bcec46fffdbc90b3a14e0523cd2739b6e1f1888195c9315566a6ff9bcb151fa22420185956846027954f2bffea048f984f90c9634f3962807802696e0d4752cf764e20c6218a949a21fae21dc6f1a328a0f5264703a680b510320112f34be0f4aa4253390cf0f89d24c26eac318ae7f0554a7f5af7b065502ef917930ee19bae8290070d783f09db3168661d90588b5b860460abf30f5fd03dd95d58537c187b1aaaa9062cbd91491df11c0f33cce563c10c4a5aabbab6316c185414a81be8c6be3519ab19d63b3f83a749f21f7230be1cf52afc0bdb396dc9f1d5099419cd70127fd72b5a060b5d441236b1743f8ddb8e2a15209d88e91072a4b5501a23ca97343db0ec5d004152c4d16d5fc6bc2ded9b35a534c684ccda82c70dd1caf20cedce1aa1d972dcacb2be8e70027363b4d6148bae8165d5fe0e960d9e5722fd4828772e503924f7595bfeef07fa2649414d4e5946aeede31ba0893d28c6450045c2d4903676f39fbb471a0a468ee48548f21b9de104f6a0be1e43474e0cd9a239a08950ac3dc1b6c9884fa6e1512950b0f66eccfc4602e85ab95ac3f3e1ba4546dbc8d84429a5f2723651f60865004a894661d413c67fea1afce18b1e07fe1b3342b64ce5c44a3efceee4806a8207ce66ff2a15264fa1ff20616d4a9c5923486663fe6cb4fb23f66c735942d6adf009764d2abd1f8c9228652454385e46eb85a728c46c7205eed23bbfef8936b23873e7dbfd68a7a6641b1c00d469f919eee4e4a0784cc5cca5fa11b3affbe452aae316cdd0301a2441fc8ea5cac5ccdc48cbc0062e82ad5b144c4fbb218552264f823f06533437a553d9cad97c7554c866ad8dfd3a9459436b7d97bdef8e61f5ed7fb727b35d12cc4025f521ed19a612a404276c1233f7378856c7536d6f473910683a893153b4fc772337418ab815ee987b1f26448f921ed197827cb43ce1b9d35e6de7d1ef2048d026a882685208fbb1e13e3489b40e20b777883fbf50385092e60b898c36a6dc74b08e2ae7fb137964a37de89031229f8eabdb52c9d4682cb2afa3ec685f17a70b82c6aa4db79a292a098590f7d3c44c4a2472831570479213d0e968350ec61ec0a504a7d7449edece2139a6111713c17da05aa0a81e5b198b1fa20196a349d1a7de68daa48405796b7753294ca75b742a4c5ad3b80077401cd6a74e3143a34ae4fd5dc25fd7d66d4a1a197443032095a6952b8fabead41b85939a2933e0c91fc837581984fc5f2be8f96c8641553684a8ecd8b3af5e1c197658da3cf7c1b55d0c87655e610cc669365891b2b8818dd9f3d07f363192b23c38d9c96d808b3e8001ed380bbadc0226ba19204278076614e78b6dc28dafe1ed81f9d35ad16ab804c07595cc870e5c11f2cb8795da397367933e38ddd1c84d3cca149aebb48c772487e9653515bdb62371f98a6cc5ad88bd9a7db817a0551c9a74b44fe6650b9a43366420530f347846ad47129fb51ad3115cbc93e82742c6a6ac342063bb3766b5c09e01c8ea44787f61f282a16d4a9f6cc71452c21d7b32f582e2c47ee76b34ee9d9071af0b174762c5c3ff6cbaa349911d1fbd4d4b958a0ee031f517dceaaa84b0c39600f8a503c2ff69331375f8ac6e1ad9eb0715684e0a0fffc73db65b7978813792a3797c3a64e4365f09bfa51dc9a95c4287e4b43316eb765ee5e6ef27e0b2beaafbab855b18e9c6d70301d9cfa9fd98aa27991bd2f0a67240d49f8ad4a639ddad5bdb33c285f1a865e68dc8a1415b88c9023bce486c7a2d54b8e88f35ea8bcb80c396e7b7e6b8e93adf7b47ab49bc0a661972f7768981dfe15c5be6f558e34300216aa951cd7cb2e8d89b732b51babfa4e0a447840a2db8d09fd65cf748c2ebe77ae43abc2b4a291db094ddd6f5609cf0cb9d52712b2e05deeb0084f2aaee8ebe9f79b7a45dfe0772bb52abb87e120f13862053a95b33ae2c347b81c1093721c79591ea73582f19d7072ef0ab28250b633e1f54bf8fe2a26bc9b7bec9534c83b48f8c1ae1ba81622814e512d0a4c5db0a4aa3f0bd573b8b85904c63ef02c6061ea15ebb217d3005eba2e90684ce75de4d56e680a0e0ab84ef0be3caf897e056b22f23f947baea12f88229d50f7c9312905cb9f74c38decce55da84225aec8c0e72a0f02387fc50bdf0c39766829bb0a01b1564923efc08156ba6ab9c7ac36f41520f6751e31a3a2215963c2fadde351058dd04b96d2c64f0cba435478ecc64f8b2bee005976d6b44eabd849c38b87fbc8b8433277863fe415d13d0c025edfc6d106885376e224b971a49888428d28a7a65ef4965219114eeed8c6eceeeee3336323ba999956a2464ee14e4f931ec5ca0aeed75890208d507d923e95a56cc627d34e8397d320816443d814562a91679f45d10bbf10649c46e10f8019006d34368a1561eb53831a3af8403495f40d2183536a37e8c901ae261cc88d948b34910bde46fcea439f4adf9864038f391370cc5dc897710356b9b14fafdda34e90b425b50ad9f45c306f3dd5a502c60bcf0a0a47cbde421823f524f1c6fc61561ae86606ad37b1610cb5988458933962c545e01baf3cc865c4a4e377c0e4376834ba90ace0c093d0887b2c369a83e495d3749052c7fa376dd3a42a6c373a0e334f5607be5f9ffa182f7079c49019e855be6845e044fdffddf7c10515cd8a8de125d029c810084564cecbfa27894bf23da8ae8714076a3ea3c60f73e6243d46975509ad45ef299483da4aaa011170158b0608b6f270a1f4c20126604f445d0701191f263ebf89b01c0e6c0e0133ba3897137d48bdaa680a468732476e73c2f69f2c2fe918e554ab41f91b862d4bb839bcb03ff44afe9abb792542b5a94f23cde38696245beae3792c85b9e2c535c1ae47146bbe7059fb964b97bcf5ce2208f2c8d2d629aca687ffbf4929e1c6dacc802fccf935bcec2dd7920d91a4a368228cd0431bf80f3ea9838350d79c65a096f3b4fc464bed66d80ccbaf55608adfdda8935d935bba61c932b632df8437a6ada337ef5957b915a8c2ead9b0c6342f4ae0958bb27e66d6b91b318099e35f788f846ac476d5b6995b9e182b1ed8b46addc3de04f73ab30208c3b57a7b5d1ebe6e01d11f50d2658921a01bc2bf607c3e1e72736accdabc7bc417d6e7ba9704e8cd9f942ac0c5853356dbc92e5d5ae7c81fa8277a47e06b78430261e9ce8028bdc2551465f639d7f03de5ccce4998196ce15da582d71342cd956edcfb8a858ebda64e5e4b25dcf667a9f3dec8cb9af2454ec21c7c4bf6d4d1454f1966d2b43502b8fd00ea562a93e38f50016e6f45a9536e58b5c0d8d87cb9d67177dded2909a7f85ca0410f79c0a7b0adda3d01274b4344e4846922fb55c65b353d3bed2a068da5e9789d68db2798a3e256ac56d04a330704be1f556005f0c70acf9f71351fc868aca6db6ccd2da29f1fdfd56310a344b0f7b9255523b6772c2c2793585572384f739652944a02ad3a75975aa5e79559cda25028260f3105843acf8b3c83f195277331dbb0ac1eb97ba10e98edcf648e75aec4655389d58d79baaa942884e432bb5d51d5015be8d5b7e7c9705cb4a566045aaa1d123c290085c0c016794aaa89816c64ad38ca84e3c1586f025cdacaebc5a7677d71639b7f17c5014ad7cdceac7de5d699c408a13cdb8bd64bad4128f7f857292fd36f0fe88fd04a1cf59d91628c2a08f5b422d617745096b99396792c74dce236666b63a321dc339320c75c0df18bf9f0279254505da7cdf930bb4d0e806ebc4ec61481ae97632b7f8d1daa17b436d0b755124d32c759186044159e425539f0c1d37b0cd726236fb672c9b1393765f4ff70428a8f84f8dc7cf4e23550e0e2d02aae4eabcce0f0a776dedc8d42fd0591aa7fdf24dac76e13805271b23b76bcffe3591683d8d5ac21a87b4c48f313e0733b3b0a23312b91e5c96cddeec1f699624810b55ef0996d6144ce7b731467d579faef77c54aa1a0837f76f589c8fcf4d73088f44649fa983f2a9960c2978a5ad22842f696f15be0f35ea4be96ed55a5601d7a3081e53f3c75a4ccd6feea4d0cbc1f69ab5f4ccd5b9f94b40e0972c032ace009f7f06c85504c203f21541f7ad32707135cd20c97ffa4fe2e120caad00e0744e6fb63999f760e9fae65be050b805812785af810ff98d19bc5377118706af7a98fd1cb24a43f37058a4dbc969ef57b003b9423bc85006171ddbd0df51ebcce16fbc509e5c4c133c9a7fa70da3959803805d6e74fae379cfe4729109546bb24e70b85cfebe4970d84b671391be81c976bb187b822f8b48285b81f91f9ebcc05c85ff182505e53243d1fdf153e358decf7921262986530c7072c63d540b6b8fda009207c4984712cbf03688bb13b2dd087dda6aec1ea09302dfafeef38454fbf26b118830fac06741ce388f1514ba67a6278630638cd08add159723c0345f729cf5b92abe50d8d7118df5e988adf24e0e4ab8edab1c4f553a8fa090d19c7e250996aaedce9d299497cccfcbf8a90a6a7cc4c88383f2576c2bce0d75db75d34af2c81874288e14ab5c6385799fd43785fabcc66e83f743af8ca9c047a3172802ce16c9e384499b89381383acbfe8117acf6a85016668d91bb6384f409f148f5a7474d87847eb2dab7291bf241c5cc17737af958b89744fcf8519a54b48e55d8de6be7be5fde45686bf44e6a59c95fe0cc760bea8106483ad019205430f62005b79b463ede43880da7a6e3b9a6d24548637d7f2efa44b797f17e30b5a3016e3a102a9d607f836e0bb1ac7a43f20318b88bfa31d54aafa091cfe1f9d24ae7ebadef8b17d6539fa52f4d7c4dcc86a4d8bef2194621dc4d85900de80d6926947fb75468d9f1d7d54a0420ed09bda097749a0a939001a038cac5f8ee3a63e9142ff0c322fcce6d787c9b1b8e92dfc1aac31a5419d7e1d40fe380de69d541ca5930ef5969a3bcd26e90c15b37ebf123f4049a873f3e3eabcf443db7c29345e49b0c895c93f20ceab6dd9b316ac943fa1471a10820a14697841784767d618d0bb22fc3c0024cc47c5cd67c02829f56eb5284d0d919ff0a7ae4dfa7d949b25b6078852ef6c83b14d045c87b037714912e694fa13ebd712d8d8d7a240beed0f44fed8e6a2f6e034f19dfdcc51ca8f06ad18b1e06a5c2b256837738f1916acb0b3dddd01e81eaecb325a803c5cfefc10f107f75d8a4829e7a6eb9cf6d3679df220c3d5dd65efb39c36a61beb2501050991a62c14f3e320f88b3c1de7a311aebf9f5e5e733c0bcac14114c3e3ee2db772bb435bbaa523b8502063b812a6c7400cfe206a2ede9b0ab83c6e19d5598bdc86dccaa7d10d404f77e6e9763e46a5540f80bebd75534f2ee1b287d688db983be53cf7441b456a91c2b4b102c9f57124127fa574921cd89a7e3ce78cecc4baed4fa8a4e2a8f6f8c683504f196ce469f8619875dd2b0b145b8384f139d732811837e5ae19031249f18527b5dd783df886c1d82775ff6e88c44f6ab3f68324e27e0"}, 0x1010, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x1, 0x1, 0x1, 0x6, 0x8e, "d425d49cbd9c948cd56dba6de3d3dff043f10531852c73eac07dbdf7c676131a3386f45285c054de2a340821f9b03181c6f49a889dd27adc928e0b22cd9027", 0x7}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000818000-0x91)="f6c4b2de0e20dbadc213a0e2ab366912d9a2ab6acea6b9408774bbc5940630d188d04c72aa3ea627ef014b61d278aef6ce53b89b83d17313e1907f85e1e9c4f38f53f243607cf4e6a868ff6405d7537789a3c8ab472deaf103d2be729e3aa56b7cf3b1f9ad3620f09f54bb3d84f812493aa394b2f1063290aa0e8cf85af0f083630793515435bc566819676becc517ab02", 0x91}, {&(0x7f0000000000)="cb6731f319671689d2db7bc3c3deafafb4ebc4e8dec50331ed4217bddadf57b60de7f77df73d167197fbf61470b9ee983b349d59cbb464d0a1a5b382e9e64bf381725b54d2c4e9e5184e0a381bd265e40e827482bcb52f572e4313e5e7155822eb9780b98e43942c33150644135efaf2b79bbbcc2c1f5d1aa5b69ec777aefde2ebbe428879872dd4e381927219a04786dc4dc4d192239040f43bea8efec2bb8f3f4152c29a9f058736", 0xa9}, {&(0x7f0000001000-0x33)="cd9ebd6d08c778b2459d95d804dc9131253bf3209bdd23aab7405c557dc424f217bc2eb9d40974ab5b4ee628325e9107926bfe", 0x33}, {&(0x7f0000001000-0xcb)="1288f090b7d107781c47472b9b96e5e12c4cde0bace06f210bd7f30f26dc5b1cc195e142f71335f7501b2fd0c5bf7b15e7f1be6da054498f0f8d84aa3f39ef774d526c66f133ae8c207edecf9445ca2ea983cea9e60f938798ca711696162d8bf0537d221c028b05c96fb71003eaba4bbb502edcc48e736a6afa45f6c79d7984a1def51314a1f0b9fecc54c6e4bee5b600d0153e68dfe5e8f93ece188b387969c1ac33885f24829b579e40d3f0f0c7b5ec72ee51a17859e92cba7a0cd19f4a92e702ba75fc5de33f2f4381", 0xcb}, {&(0x7f0000ff6000-0x95)="147c971641cc5dc35a79fd9b6a1665ebe0372f8c9db6ba9f5201e9b5333cc0cee0205336f8292ff398d1fcb52e90ce09b28b206ff97ed03b453992ee8f07aaa443c07fbee46f6d8b4a905a28bc1a1bc7cbf1406d5e9f23d09dffbe9b77264160f3140c6be6bfbe7d253a0d32a3833119508c5d3b60524ef6c52f7d23fefb7773705f9ba70a86e69f93530e89dd213e241e990632b0", 0x95}], 0x5, &(0x7f00004dd000-0x88)={0x88, 0x1ff, 0x0, "3b1f42f7032262442209578752521a19af30bab07c3f87d3cb382ad27ccf11b4d93cbe61b523cc716710357d4f9ed6917903b5e4032dce914dd83ce10e68e64a20b22e45c38b9fd28a3d5cd9942c4e11c8fd80545cffc13f30fd88e145f997512f19049358322a41afad1c86dfbbbd4d3098"}, 0x88, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0xbf, 0x80000001, 0x7, 0xacb0, 0xbb, "92f6d478d34052a24aa9cbf7284e17a23b2a07fd63ef34cd616460ca4549f0d1490c901f5a799bd0f8a1506a89300ab2d63953f4e13b172f8d6736b58f99f1", 0x8000}, 0x60, &(0x7f00008b7000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000f2b000)="71c2b5b2ef70ad94a4a4a384736aa3e79ffb4141f3271effa433780976e1d05dc7d348960e4b703759c2ef8a730fbb7c2d81a32b0cf77104f8c7e81deb5058701a523c261d8b02c623b5efb15999", 0x4e}, {&(0x7f0000000000)="a3c02f9c6d7b627fcbd378f18f430474179e2d8d7484bec767c36ab954d77317abce3b852f670850776bb1bf346fd38907981d21e43e46eb208478430d26e2e8d1d1b348", 0x44}], 0x3, &(0x7f0000001000-0xc8)={0xc8, 0x84, 0x3, "59b066ff3754d1e0345ec8e06b8ba9e79e543bdf66b81484a7d6d867dc395ba1c6f75535572afa26a4e2425d5959fe88608f79e3cd93c2dc4c26be5c41a7b6bb3fe739ac09d5638ca5e5ad8a4da28bda4e1f7fc87df8d8dba28b50fba7f1ad2ed45b4deb88a5f9ffcb0a368742e819bf6ef88d7848b37c250f4ce1850668e7aa23faca5380c067ff117ee5862ef71cfb9b7f231c222687edec8ed23476e0b3b72deabe2d852165557bc874ee76dcb371d3edda"}, 0xc8, 0x0}, {&(0x7f00009aa000-0x60)={0x27, 0x6, 0x4b2, 0x2, 0x3b1, 0x4da, "2240a9b54c7a531bc64f0586ce0925c53e4694e7ceb7f48250bb892f00ab1bb289b3e838a2a4f9b7db4c7e9c1c6c1d5d4572decf010dc31208937915f13c4b", 0x100}, 0x60, &(0x7f00007cb000)=[{&(0x7f0000259000-0x17)="d8a9dd0b7e353cfdc3979802654eb54a551875b5274d3f", 0x17}, {&(0x7f0000001000-0xf8)="32fa50407d08a76a9c23c1047059ed7aa088d74d9f65a1c57e7184c33f3402652fe2a5f79e28a62a99b90da2caf3f303682071d6064ae53ef2b981c292c321dad40ab13c8438824f5aa053bfe4396e25b359d8e9fbcdd59e0ac72a17d0dc6e1ec4b1b9b358f1c4a6775ba51ad2ae33b839fd1246b4c73e7e27dde68a471578915f8f9971304f86e480f5780648bb49888080498105ca0dd1871e0b8be60ae94fd2030e23d25cabcd4d4da12651731a03e33a56df3f23780165641fea95daa9710114231e95efebf62c7417d4101f5c36a620f68dabaf21d15d110c5d769182da7057e4cf4613bea148ea70128bb3715fecdf56d60d18b194", 0xf8}, {&(0x7f0000e6d000)="d5deed85d22e8d623f579df91ff2a725506ac8ef9fb19282d462ac44904e745d21c0ecb1f459b781fd2d82310a1a6c61936fe1cce7f7299e74000e07d214ae68c249285a931a977ae98c42984bb80a23213d05a767cd8e88aaf6df9102560fffcc721a2f88bd658fe07b5fecac520565ef5c369cbd899555e442c04d6808d3ef2dfc1f41def61111befdc6c00ff6a6f840a2f0d9120cbe807d310ceae9dd222a43869c0841e748", 0xa7}], 0x3, 0x0, 0x0, 0x10}], 0x4, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000b5a000-0x2d)={@random="4b9c293e4fb3", @random="a395f69b712d", [], {@generic={0x6558, "57213c62ae6fd076f9711bd9cec6"}}}, &(0x7f0000696000)={0x0, 0x1, [0x168]}) [ 106.241293] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.283869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40333 sclass=netlink_route_socket pig=21702 comm=syz-executor3 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0xf, 0x100000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000958000)=@assoc_value={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da7000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f7c000)="df5442ec7b0357f4dd04ac84bdad2e082e9b9b90055e665ef648ada0cef7fc58ded7eadb087c8e03100b6d1c09db4f0499a10d61be79aeaac49e42d0e21aa637bccc9324f59a1f5cede4434958d75c755bdd26f01e4198c51edefc23ed5bb6a5e549b17501e15fdc12188dde5e6582aa727acdebde5db75e548d7a47b9c65a3066aabc1a49de7fe6143a91272ea7e3256330e81c44c2fc7beff26e8c27d7a5c1113913622a7f2757d0a03de8eea56ce04101799d23f21af1ea1acc90fb640e8e96d08094fe2872bff13c6606c94961c8f956911ef8bbce4063555d017d02e1571051ac7462ef1fe4f28e374e", 0xec) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f7c000)={0x10000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x6e) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f00004f4000-0x39)="39000000110009240103ea20040500ff0700000005ef0000d7fffffb084d000019001a0015000000fefffff5000100001e2000023c00000005", 0x39}], 0x1) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00007d1000-0xb9)=""/185, &(0x7f00006d3000-0x4)=0xb9) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00007f4000)={&(0x7f0000d36000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8f000)=[{&(0x7f00008da000-0xdb)="527488a977b06bb7cfe2fba05ad6cb98fd9e864a15d730930da0c60699dac7a3f8cdf776a07aece55df051bf582c889d9855ebf2ea374543dc35b8e6ac5f6913845d941e6eda7b0f816d236d4540f2889afc0dba480b52005a0236d9837ff51907b461ad88e2a6997ec8010a3d4e6ea18733927030c685c264979d142d30184173b7a123001f5393d7e2a2e169f4524776803f599312a146e85a59869a3c8cb2758347342ed1c5d0904a8df1fa48b41122e86b6324047da8f99346f1bfbd94de3706b0c46ec98f41a9c3df31863a1c580b586e3e1a534c9868c2e0", 0xdb}, {&(0x7f00005f4000-0xb6)="be745de3be762206bf179fabf22ee54a6edca695ad2069d0851a4399ee01f79273674a5777fa0dae0531d5296f20ebb16c724b0d922ff06a0f797d700833f87443bcdff92f0f996760817848158de1620765deab0086dd80f82aa76c00caf038a1cf9994db07ebfd753c21c6cf5b4c334ab3d7055794fe7f9250fdc643e0928718a2ca4438d3a4e0444351f3bcf4eb51a6698509d9c3f7b97d1071a2345b70adf90f3fa1fb55aca4f89f78b80181ce42f0d82c50f1df", 0xb6}, {&(0x7f0000635000)="8fda0c", 0x3}, {&(0x7f0000b93000)="12e704def917a271013f488341f0437eda876d86f6448eab2c1681ea18ab3449dbf91affb4bbb3ddeb8a367fa982159fc2e7865c61c7ecafc0f6821254d62fe09ed2d7a2f3f027", 0x47}, {&(0x7f000021f000)="3c01e5343befa53ddf1a2daf6abeac322cfdd6dc530c91f42592c387f76a5bcd40e0e060e4f2a6f403428b4d05c580e09664c70bd407c36cf162cd693ef7264b3a4fd3b8ae8bc3105a448f2f24cec9908a6f5913506d3f796764fcb36f286f92171b826868068e5bfdb811ee48abadc0bbf32b87710e63e07b33aad491dbdd300d62b7a274cbe145a64adc2bbb60edb8481c0900f5be20e80b3c689e2bd2f3c699ecfa76e63e31e25dde4bd72114052cd60f4706cc0060715d2d37bff6187509235d613b9a12420615d39a22671a47fde5ee782625730535880182dd1acd9eb47c89dbfbce9d5db19cc9", 0xea}], 0x5, &(0x7f0000f24000)=[], 0x0, 0x48000}, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003fc76e35", 0x26) connect$bt_l2cap(r1, &(0x7f000066b000-0xe)={0x1f, 0x2, {0x458, 0x200, 0x1, 0x0, 0xff, 0x10001}, 0x5, 0x2}, 0xe) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000596000)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xfffffffffffffef7, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042b000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000adc000-0x5c)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60139708}, 0xfff, [0x100000001, 0x6, 0x4, 0x0, 0x9, 0x9, 0x7, 0x1200]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x1000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ae9000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x80000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r3, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 106.291657] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.317688] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pig=21724 comm=syz-executor4 [ 106.335636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40333 sclass=netlink_route_socket pig=21720 comm=syz-executor3 2018/01/15 11:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x805, 0x8001, &(0x7f0000c18000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000955000)={0x0, 0x1}, &(0x7f0000b06000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001df000)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x7ff, 0xf31, 0x3, 0x45, 0x8, 0x3, 0x1, 0x1, 0x7ff, 0x8, 0x1ab1, 0x5, 0x1]}, &(0x7f0000d7e000)=0x108) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/15 11:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000490000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000497000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b91000-0xaf)={0x0, 0xa7, "59482878566ff34380722833ab4d60048fe7fadd91c034c6dfadfc036fc7bf62d6d1a71913d3be63d41aa82c3a6085a2439c5cf00a36d02dbc219b054083b141380249d9f62f7485e5248dfc809a18e693fea49e4bea8f527f24bf1c359893b02fec0001c54128e04d682bff671dddb263dfe55bb067c93a279d39e957dfc142a108056fc98fe0c924be2f1c9bf36241cc06252ad4cf0494ee286c90da481dafc45d54cc233734"}, &(0x7f0000841000)=0xaf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000450000-0x65)={r1, 0x5d, "bee8aaf14b8cb8c4e03643120605369bbe3aaf054a15bf2b9b6ca079e5e80e0fb86e403f1951916f611e27f954006248e267a9319d9be3c0e7d3156e44f543f7b69c225005715359ec5062b8ab7a9972cb16010545aa9640a964b0327c"}, &(0x7f000065b000)=0x65) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/15 11:17:43 executing program 4: mmap(&(0x7f0000000000/0xe0e000)=nil, 0xe0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f0000e0e000)=0x400000000001, 0x1) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e0e000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000089000-0x8e)="", 0x0, 0x0, &(0x7f0000e0d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a9000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000e0b000-0x2)=""/2, 0xfffffffffffffe58, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd60) 2018/01/15 11:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f28000)={0x0, {""/7}, 0x0}, &(0x7f0000759000)=0x10) socketpair(0xb, 0x4, 0x101, &(0x7f00008ce000-0x1)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000623000-0x4)=r1, 0x4) 2018/01/15 11:17:43 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000+0xbc8)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x20000000, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000a000-0x1d)=""/29, &(0x7f0000006000-0x4)=0x1d) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000b000-0x80)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/162, 0xa2}, {&(0x7f000000a000)=""/208, 0xd0}, {&(0x7f0000007000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/190, 0xbe}, {&(0x7f000000b000-0x55)=""/85, 0x55}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x25)=""/37, 0x25, 0xff}, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x80000001, 0x6, "e701ae", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 11:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a8f000-0x70)=[@in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x575d}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x70) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x7fff, 0x9, 0x3}, &(0x7f0000a79000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000711000-0x14)={r2, 0xffffffffffffff01, 0xfffffffffffffe00, 0x2, 0x7f, 0x2}, &(0x7f0000cd1000-0x1)=0x14) 2018/01/15 11:17:43 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fec000-0xb8)={0x0, 0x101, 0x4, 0x9, 0x5, 0x8, 0x8, 0x101, {0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x4, 0xee}}, &(0x7f0000fec000-0x4)=0xb8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000924000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f28000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004a4000)={r3, @in6={{0xa, 0x1, 0x7b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000524000)=0x98) sendto(r0, &(0x7f0000fec000)="2db98c35a93bda46f3ed38343177baa1ebbac88357781d7254887141cf5dc639243fb6e454ae2a5b48bbf8445e4f36a217ed35334cb9a3434079029afef6dbdb178d76c11120b2ffbe1d720e2313e5be6a39cb29", 0x54, 0x5, &(0x7f0000fa5000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x400, 0x6, @random="a6017325704d", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a3f000-0x10)={r2, 0xa6, 0x623b, 0x4}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000081c000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e29000)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000)=0xe8) sendmsg$nl_xfrm(r6, &(0x7f0000065000)={&(0x7f0000fed000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000970000)={&(0x7f000077c000-0x6d4)=@newsa={0x6d4, 0x10, 0x8, 0x4, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x0, 0x2, 0x4e5e, 0xa, 0x20, 0x80, 0x67, r7, r8}, {@in=@broadcast=0xffffffff, 0x0, 0x6f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, 0xda2, 0x80, 0x3, 0x7fff, 0x0, 0x8, 0x4}, {0x690, 0x0, 0x7, 0x9}, {0x1f, 0x9, 0x3}, 0x2, 0x7, 0xa, 0x0, 0x4, 0x8}, [@tmpl={0x204, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x6, 0x2, 0x7, 0x7ff, 0x4a8, 0x8b}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x5, 0xfffffffffffff14b, 0x323a, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x4, 0x0, 0x100000000, 0x8, 0xb5, 0x100000000}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x5, 0x4, 0xdfa}, {{@in=@multicast1=0xe0000001, 0x2, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffe1, 0x2, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0xa5b254d6a18a57dd}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x1, 0x3, 0x0, 0x3f8}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in=@rand_addr=0x400, 0xffffffffffffffff, 0x4, 0x0, 0xffff, 0x7, 0x0, 0x8}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7, 0x2, 0x7, 0x0, 0x18d0, 0x7f}]}, @ipv6_hthresh={0x8, 0x4, {0x15, 0x71}}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x14}}, @tmpl={0x144, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x371, 0x0, 0x81}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffffff, 0x0, 0x3, 0x20, 0x4, 0x1, 0xffff}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x6, 0x3, 0x10001, 0xffffffffffffff01, 0x1, 0x51000}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x5, 0x4, 0x0, 0x2, 0x1, 0x9, 0x4, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x80000001, 0x3, 0x6, 0x4}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @tmpl={0x244, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x1, 0x3, 0x40, 0x5, 0x0, 0x400}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x4, 0x1, 0x1, 0x4f25, 0xc, 0x7, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x4, 0xac12, 0x5, 0xffff}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x1, 0x3f, 0x9, 0x3, 0x5}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x1, 0x200, 0xf93, 0x5}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x6, 0x1, 0x8, 0xa0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x0, 0x5, 0x1, 0x5}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x1, 0x32d, 0xfffffffffffffffc, 0x680}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x1, 0x5, 0xfffffffffffff800, 0x0, 0x0}]}, @replay_val={0x10, 0xa, {0x6, 0x0, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x6d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) writev(r6, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/15 11:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000359000)=[{&(0x7f0000894000-0x39)="3900000010000924ff050000004000000700004a03000000450001071f00001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00001d3000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001ea000)=0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000023c000)={&(0x7f000017a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000-0x20)=[{&(0x7f0000033000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000c91000-0xc4)=""/196, 0xc4, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000b36000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f0000583000)="b2ebbc8175a6a495df78e27afdb0fdb984f0eaa333d0813b6f", 0x19}, {&(0x7f0000af0000)="f7d869a8c965fa4686b4f3d147bfbf2ca632d6d71633955ce392da68d60be85a2613080cfde9ecf2048dd74af6ceaab37c", 0x31}, {&(0x7f000005a000)="def4665b02e71eb410257b816ec1d40bf225ab39385ca1b4db343f99a1f59fbda64f4dec05dedf02c0aaf1f83725181f4354d97784f67528c5ce7ef537520576d6802606ffb6eb2f986a8c57b19ef6f9a95d89e6ba7eee2bfcbae68943f69f7205c6fde6e4039b0e16e73a7fce582b51df5dacf6ba84a0e352aa4814d321ebc5d03b89c101404afa0cc5b21d2754731b8b1770f411da6d6c5e788161668edc2612d34f31158154df225f9e010034eef0e88e89c4df0e947776ff2cac924150d9092f12d65f28ea34fa70aebe90cfd0c16c4db46d217abb4a634a46ed3a1101118e729df6a73752bae8f2d7f492da66fd2e72eea4c7", 0xf5}, {&(0x7f0000b38000-0xeb)="caeed26be3ce900506d74c3a1f1177d7eedc6c04b9de52ceff9c2b30a33f501666ff33aff9d654cb1cdaadbd42c641d7b5d9b288899e62459b387b575e03c2dce0898ce755042044191a9f6444de54c4369cd3eab6e45b32318dcf3add886981c16b19f43ffeff192618c784a2ac5a1855d9eb85c3a6982f9bcdeb78f1c37aa6c1839c7d1c89a6ab81e32b2f4895069c9167def77fa9ad7b2dd54eb9052b304fd7b8235ef031563a1dbb09d10609d9fff26649749e949453136982a7f1b5fd4959f202637cd15792bf2660c2ce7b4a8b6e71a2d53806762c801848b281d7855d295a3929419bd76d53fa18", 0xeb}, {&(0x7f0000092000-0x7d)="c205849bab1363df26c91bdd7c857867b09d1b9c5e8a4e1e6f0469b202cf28057cda8fed5874349be5502fb51dc1759072cd56a8ecaed40a6f5dd8b7e87147eed0a7fc15f31ddb7f10acf57d01f2e8098bb1c8bc1efa45d875a15263465ee8efe99689d141f724d2f1659633ee91d0ab981215e094d8c28d3374edeeee", 0x7d}], 0x5, &(0x7f0000ac2000)=[@iv={0x78, 0x117, 0x2, 0x5f, "7468397ee199b1f6ce8b426af6e61ba0acca7bb16d6c9ff9a9b59d60dd7f2305daa1570d648591c9b9e36e562ad4812d8c39e99d95bca7885619589a8edf21d839f8fc02c3bf89355ce8e7a35b923af86c1eb5079c38c8284a2db55b2f0489"}], 0x78, 0x800}, 0x40854) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0xd6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000036c000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast1={0xff, 0x1, [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}, 0x29e9, 0x9, 0x0, 0x500, 0x80000000, 0x200, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x6) getpeername(r0, &(0x7f0000c47000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000761000)=0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b8fba4395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0099e1ca323e5eee4ea4125f3ad50ec2"}) bind(r1, &(0x7f0000f8b000-0x7)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 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)={0xd, 0xc, 0x4, 0x100000001, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef5000)={r0, &(0x7f0000ef7000-0x32)="a2420eea0f2952c538257ecca12ea842f5b7e98d67f2436056986b7662fcef0954015aa2f7c90000000000000001f562059c", &(0x7f0000ef5000)=""/162}, 0x18) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000413000)={0x0}, &(0x7f000026b000)=0x4) vmsplice(r0, &(0x7f00004cf000-0x40)=[{&(0x7f0000b3c000)="5ffcd257f7296d9c111329259a77b5d3daa815c80b8631c297a1dd2bb7468bbc1eafe01ad58b14915b38702a5466c7e696030c994ab7be6567d57007e286e3c0a006aaf3364a0495ac466b2897dea5e8330c2f10da82f7f99a84781a6ffff8a74a96301593025307c769ec4713a306d65cca31a5fad17170913967558b1941b428bdfc0fdb795b0ad3c7e331653fb2b5fd5bf6fdf08042d28969191a76fa8b4f90f703cc8cac3ea8c25b986839", 0xad}, {&(0x7f000067f000)="6722ba5c29960be39585f2b72bace4eed306a53bea48", 0x16}, {&(0x7f0000346000)="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", 0x1000}, {&(0x7f0000775000-0x1000)="52aac49b126b4effccb4d923d8d8aa13798c51efa910fcea636c6b7bc52d12e139ed3ea24d1da134fa0bf763e317720ca807567869a1ea63ddd2733ac187af8e3e68dcf83a6f84ba322ef918bc79ebaf54a7501240e1602dc812b60a59c66cd8f1c57df7191937509984db7847d4e7867757517e9421dcab0cba2af63dc6910b4fbc66f538a09d65ce0ebd15b7e5a2ab0793b87ca421107a8dd079e71aa9bcc5364e5dd61744aab9c652e58133432908a8979afd66db52fb26716b57082b1bf86402f5ae5117f873eb0aa1765c008323687689b61ea450949bc8d8b844165d7a26b1a7b2f3de83c153cceaaee90591a8ac280ce56dab6680f31e447289e7aa9c3faae31a8f8ad1bd8bef59f816024cb13dff64e581965bd75c0893567afab9d03645fba333d5f92854c51fe2b19c12d54d99db5b7c16c5b22c6213554401787d41f660417bc58d5b65bf41186ef4c0ba532ea040949b384f5810132ddfab4b67ef175ad15d5e0585d1c298c47b3274c6d2281720e493f9501d81ef0260e55cc3b560ebf5606a95343c7d1201d8284447abd8e23bc9f946f4b76ad63314aad77819e1712740c31e681d6e376b3e25e64eb286cb48c96ef45d8a0ec897b5c65e00b80732831b0aa4bf7a703c6657652d81fd2ecb9670e0af0ca90ff3ebb8b6ead9f405fad557e402d9e6d69e8f51940216ddd70a59b1fe32bb0dd28f7669a5024fd2e8904dc2feaa65d1eb33fb2b3653d0dbae28b1e020d2b3048c175a0b27abea63fcd136156e18e26693b189675db12a8ea86762a150d09279621fdda4778f74370b01b0473d9bb2b80a4ee60a64e3c9ba738474721a8f6dd7af3ef91718b5136517cab3ace29b05033234ec0689bec5f3410603e25a4969f23d3e5df18e14adb410cb653d86c8f35b14e4d319d2f104ca0cd955964bce7207b0b8d38887b783af88d01caa4eb47823b18392ad005a2b1f6af4b208a1f1e77ad3799131abfed7142f7de46101bf8ee265870f6c9c4cd6570a85c6a5f7b5b079a566792de8707c3e642404360d457e1a6624aad05b62f16dad829ff7685f90a960beb9390e5a39643aae219d5bb8f90df353c2b992aeaae66de5f62814f9d0d63d433c26462fb8d2d15c7ac8d993bebea603745b8f4a1461edb2efda6603b4aa3e4cf69fc4d7d7dc365a5b402411235f631008e2351f3b9d44f16e5caebd8fd1fc7cd8cdb40122739e8d14fe44d71b5c31a755fb63caf312c9fd4b4907b9f70d9789aee6c059f50aeee439d8dc829d2e121feff9046461478f6c477c0238f4556e6a29d4925032fb2a4e541a24a6333248c926c849420ab250c964b8e29d0c8937de623df8674a437a3c52100e27c2a91297f4c3a572d1002b4f62785a51dc0fd268e7f4c85f023643ffe6313a2cf22e8ca63ea2712f1c54209feefe7d02fde9f19a3955a7d37bd3dfd4c36215d17cfee1cbfdde1f5d0cc03082779092b94308d58a0889189266b218f10101ccd3744113a39aa153c82de79e67cc5a78e53dcdb191bc2b45693f1a5bc30ad4dd3fea8b48ce9d8aa2dab4afe68f0c5a73df1ef6eed97aaee584f2242e91b36d06138f7b04f8a80e2185ddd19b4f6d35d0f8dba8748bb37ca74e2defe4ff13ba62e91f8bbe20f00c97eae89e72518689a96ffb004eefc46689789b6d483fb48418b5f0fea454748eb85b0aa57f9ec06eaa927ee37041e03f7d5ca7227c03754753e7a13fbd23e5ecfcbd5b8b497e1eac597719ffe8708983d75326e2cc908de8404eacf1f4a582bae5cc2a0e10989632ffad33a3e65f2fc659f5dfa5253d4a3db2f625ae6c834839b0d3f3e6c791dc6453fc4b507773fca9ddf7713c3d14e3784f209ca98fe4f6a5d5eeea7138df96f9b77d4d19a78cd18212cf07910ba29edaa0f600a4f25b61178d36d6ec9dfaba73336de94a4a0107abe5dc3fef5d082d67136ced1149b1930c5c906b5f0925bac767d7eaccbe411eee3dd958ae2d161847c98eb682abe9e642c7bcaf1ba1d4da79bd16945ed7b4c0b5e36fc61ef8ce91aa9bcdce5f1056d2f986c416df5eb79c6242a786ed7b7c222990dbcfa933949d0546c5efaf8bc53d440a706f711fc84c7c004bf538c86c09a546f2c74a708357fb2ff7a52b1fd86a8de7399ab54e130c902035a31b5c1e79140b18c7555c65b3bbd833df7c6c0d27780864a8306e89f52cdabf7f5c8dcfc140a1fa166d2219a2ea8b16a65ee76c36a21baef79c8ca08d3eca2c2f6e1177d9bf05d8252d701f10d025a9acd9c0e62f43b22e242731f9a01cdc9ddff13f2bb109eb0909b5c0605dd044af6bcb1647e02709f29c6f71d598bf215674c29c523bac9fc34284510b26869bdb18fd7058e272b66ac0f716fa70912d075c681368142cab07d60bdeaca8b7b9a8a2dd2d753f6290981eadae0528048ab9c3bd388a04b77e78e944711124a376d2238be5238b43af6dac6af9a1c96dfd226d643b3e42e592386053713283af6620d6b458b878a18f2e90399bf60d006a2af7f31be43ff30683a6e3f50398254511334870d1ac327016be47f41dd45e4d57164fbd4d4da5d4b0862433e3d149147cfe3d7f72bbbefdfc8660ec41c6fc61a4168fce71ef0ef54190c32d1a88cd8c761d24139432bf8b2fe636c60751107e584d9239efac893892d349657b365312014c4c75876561dcdfefd1479dc4b1cc8fffe33e13f1bd1e7a2fda84554de8e0bd0004a793f8109b8a347b63e704dd04e8f5bf8a41dbf441bdfccc99b4d510882dac4ec37580a26282f37306991fdb24a3f2ecdf3521253fcf877cb5dc6c3b7178cb0d6fcc976147ead8f3692bd88b7a609fe1cc0412c81d081cda8111e893fcb4a4194d228109a1425302274bac41c6fb7fae68196e5c10564d89072da1a8ce398a084aeeddc6b81c63049a9165dbcccbffafc492fb3c0d3fbff1db91221a243d07a115fb9157154421a6ed8060d1940ab4c7a9881702b1c547f6e3433cf5f307d0366738ffd7478ff7ded73aaaa90230917a428da93dd75385439b79c22a435dd4b9a06068b5ede0c242d35aa81112925dd91b37c8065bf34c11ebe9874fc773ede74f75b50c6b1616bc7a119318150f2b117b8152fde9c0b7a59a74b82a87b0c2b6a6b9848d2366e52dc63ad0b1ae681feb79757e6bab6c38b4d36369638b906e0934bf5c2a17db3ff9514e9c8e92e63b675faa7837248a6e29fe8fb27467925e1039af76c833deff32d5f1a3159a581cb881624e2c10784e31aed00265e968d8ac24a87cfef42f03fc8f30322b6291f6c3934fa65c3ea161d415be35dcadef57e4d34fd6aaaabaaab892a5ff1f3d92a142e057e0248f769793d8702fc7f26bbe0d80212aa73042ffe2ecf144a61febfbec1aa72c065aed72ece26f5fefba3678024beebf1953969b79606fd810815aac9207ed053c667305f525a4a4bc8d11d0dd4bd7f5c603e1543952b1e5e9f4de02bc593f83aa4efbda44d602df1f8e33333ea6ad40de2dcff77daceb853683d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0x1000}], 0x4, 0xc) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x5) connect$bt_rfcomm(r0, &(0x7f0000086000)={0x1f, {0x7, 0x3, 0x7fff, 0x3, 0x7, 0x0}, 0x1}, 0x9) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ec9000)=0x5, 0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004fc000+0xf6c)="1f000000040000008000000000000000000600010001800d000800000000755040644edb787a74c500b1398ea41861b44dd3e3a4f57a714a7a46f361d2a26d54cb1d2a8d31a6777bfd1c2840d057b8c04afdef05e0f9c22e97", 0xfffffd5a) socketpair(0x4, 0xb, 0x8, &(0x7f0000fcf000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ba000-0x10)={r2, 0x28, &(0x7f0000d79000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002b0000)=0x8, &(0x7f0000ebc000)=0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ec000-0xc)={r3, 0x1, 0x10}, 0xc) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1001, &(0x7f0000784000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000eb3000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff9000)={0x10001, 0x2, 0x7, 0x806, 0x7fffffff}, 0x14) ioctl$sock_ifreq(r0, 0x8994, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x9, @fr_pvc_info=&(0x7f0000905000-0x14)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff9000)=@buf={0x2e, &(0x7f00002ea000-0x2e)="faf0241b08e2c1309771ededcb19b093bd8a99fe6270858c3a2d7c291201ca1511f33e29310f2bed95dedcebafe2"}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ffb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008fd000-0x4)=0x10, 0x800) r2 = getpid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ffa000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045e000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ffa000)={&(0x7f0000bb7000-0xc)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000ffa000)={&(0x7f0000822000)={0x2224, 0x23, 0x1, 0x5, 0x2, {0x1a, 0x0, 0x0}, [@nested={0x2090, 0x38, [@generic="39a648471bf5af81640991c034b77f978b06", @typed={0xc, 0x73, @u32=0x8000}, 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@generic="e2a5ac1ecc702c90bbc0b614690d70bb7c01f6b83cbaec5d56d8046700dd4c276c565aa0fee24efd024105e9d81c095e54ebdfeb29449397ce20fa0bf95e2ce664d95a86e9217885e6be57d2ea948fccff29c2d5ef9e7e2e1659b43ce3dcead77d659736b901be634e2e2f"]}, @typed={0xc, 0x77, @pid=r2}, @typed={0xc, 0x8, @uid=r3}, @nested={0xb0, 0x7d, [@generic="1f0ae1581ff7ae989eaf6a2235d3ad6b516637685aa023b18d96ed783c4fd7048a1ea028021f00b43ec04c4903ce268ef13cf7ada9f1f58d77d1613e57ca5e718dec6de04b314114f833657075e3863ed72415f29ea9e6241067204ade4fba9bd73a93d8b754bf28d9a1e64f639f", @typed={0xc, 0x28, @uid=r4}, @generic="66541a5a50fb465cdbcff7cb1878e98b8519cb9cb4ba121445e8de331aac38ace33c36416c5a1a0d1f0382236ffd499115"]}, @generic="e35bcc76220a6922eb07cec661c57815ab1b7f72a64673f8b792cfdb218292f4a167fe581e5fe99a8750bb99de37dac7db10cb1e9ebb52e163d91769c4941a4389d870d722fab19356c0ad5029c10fb313e1f725ff24d6c4eaa13fcda7cd60e5ec49a742abae4f693178c2a8ef4e47a446dd4c25fa4e0097268c5e274fc4a0fda7895f35a0cc65fe1470d1ec6cc6f84429121a0cbf5224175cce93b605c30543e7759d74c4cce1ed76d20c4ee412ee40a5df398d8e"]}, 0x2224}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) 2018/01/15 11:17:44 executing program 2: 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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000614000-0x38)={&(0x7f00006c4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000-0x70)=[], 0x0, &(0x7f0000654000-0x95)=""/149, 0x95, 0x0}, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000070000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000478000-0x4)=0x8) getsockname$unix(r2, &(0x7f000078c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aab000)=0x8) 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4200000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) bind$packet(r2, &(0x7f0000001000)={0x11, 0x3, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000-0x4)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000000d000-0x8)={0x81, 0x8000, 0x341f, 0x100}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e03000)="e5fcb5bfb3aa7855afcdfee1ddb43113", 0xffffffffffffff96) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a96000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000079a000-0x48)={0x7, 0x9, &(0x7f0000d4e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0xa540000000000000, 0x7, 0x7, 0x5, 0x20, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000-0x4)='GPL\x00', 0x100000000, 0x9f, &(0x7f00004c8000-0x9f)=""/159, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r1}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000eda000-0x6)={0x1, [0x3318]}, &(0x7f00008d0000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004e5000-0x98)={r9, @in={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x4}, 0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$nl_route(r0, &(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, r1}, @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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000)=0x1c, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000019000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a80000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000c6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d01000-0x8)={0x0, 0x0}) 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000379000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004fe000-0x4)=0xc) bind$packet(r2, &(0x7f0000406000-0x14)={0x11, 0xf, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000608000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000681000)="", 0xfffffffffffffc5e, 0x80, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000089e000-0x8)={0x1, [0x0]}, &(0x7f00004e6000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00001f3000+0x5a2)={r1, 0x6, 0x295, "e42052e0ba698625f7df94cef1df909ddd8d785c908c549732e2611a03b320838e39d6345419e112b464f15534324ec586a8c738188f7757b944dc37c4d473e8c2413d713fa2f1c7be71fa1c56ab756b0f0358348eac879327ca131a61b37cc1126e4ef4aa78e5e2b690d16fce4b528d15ed33735aa48d02d5c3ee6425271b1d3e23c87760ef9af7a98928953099ae8cb81e35f47fe6256d62c4700a7918b9cb0ef945d585cdd3a428b53bc0d942f5fe80eddd498241fa9e5623d99c020b20298a3479fb7085929d79712044176b4e64a12c95120431c45fa9f32954b4f464948582ad5b509496b15e274d6f812cbe265f"}) 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000371000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007c9000-0x4)=0x1c) recvfrom$unix(r0, &(0x7f00008d9000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005ef000-0x4)=0x0) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair(0x19, 0x80004, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00009ae000-0x29)=""/41, &(0x7f0000d28000)=0x29) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ca000)={0x0, 0x0}, &(0x7f00005fb000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={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, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000092000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b9000-0x4)=0x1c, 0x80800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007b7000+0xdae)=0x100, &(0x7f00005fa000-0x8)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4a) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f00002a6000-0x4e5)="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", 0x4e5}], 0x1) close(r2) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000e97000-0x85)=""/133) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ac2000)=[{&(0x7f0000a5f000)="54bb21885be38bbfa4e0881ec8c45747383e54b6badbbc0d1c6e771088dfe92830e6d78b3a6463522f62c25760ccfb56c0b1e6936f96e59581e37035f7eecaadf7f1e997209acf48d40cf509f0298b21f8ed1549cff75e073e9ad51475f19460b12b317c4083f4406c31dce7b2be83b534eaa1ea530ac3ddfb1bee081ceb437360ab4fecceed8569336173a3fff6aa0cc8f68a588b347743d05c8e55d29eab5a99972a1562fb56f4fdc2319443ba8d93250f", 0xb2}, {&(0x7f000047c000)="870c30f8f1675f3a7495cd", 0xb}, {&(0x7f0000bc2000)="3e7ddf7753d7090d2735cb20ae2f41987f0c546fccfc3d689dc6b1730e01e7c387aa2506bdafc84edcb95f253a2e78767c1f2e3bb8ff8e79b17d623123da434f8785cfda95caa5da85ea71ae25dc99d1feba6cb7e04e06c7ed790bcc7c25093f2cbfbf52600592b56d27c6f46da6cc6b41942f85996e79dd51cffc525978f478dff0857b437b854dc319643078", 0x8d}, {&(0x7f000033e000-0xdf)="0ee3d1c264f55d685a799f1843f7e2a62cf9eea793d66f9c3a5ace05bc19bf39d30b90f5b33b9ec151942eb3605c49717deaf7253f44cd02a2198a6193a94fa41b739862fc4706bdf32df20694e32c7ff11c454765b16d3e94aac2a8d64b6011adf83693da141241f4ae37882a47516c721414723e38b05d24f714cc6667265becd9255f4c93952dc11cf43fd2cc47ed28fc859e41a73ae4fc61a2defdbae1378485f2815bc67e8acfb209e461ecc13c77575fdb49ed4ceea39959b775baa69e1c825ae2aada5ef585ba42e5e972b01e0340bc1e9664034151a1682ff780c5", 0x210}], 0x10000096) pipe(&(0x7f0000af7000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a6c000-0x4)=0x8b49, &(0x7f0000972000)=0xff80) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4d, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x1b, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @generic={0x0, 0x7, "bdd6305b73"}, @end={0x0}, @lsrr={0x83, 0x7, 0x6, [@loopback=0x7f000001]}]}}, "9fcfec0900"}}}}}, &(0x7f00006da000-0xc)={0x0, 0x1, [0xaf2]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f31000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000781000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x10) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f0000df7000)=[], 0xfffffffffffffd11, 0x0}, 0x20040817) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000d59000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000077a000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000095e000-0x8)={0x0, 0x100000001}, &(0x7f0000cde000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ae000)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000279000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r0, &(0x7f0000549000-0x70)=[{&(0x7f000042d000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043b000-0x10)=[{&(0x7f000000a000-0xdd7)="468e11637e5b7ade5d05707cc6424fa47370661c494bdf16331956d1722f0071a9dcb8e22f109219c3f2bf2c6cf98080c8745450484fc96b43eb0d08441f3faee1c7f158ab2e32c1f681b7811934b933f909fa7c0680d4105620343a4f0421d4ee5678592e71c32352772645d8d7432c31405115386654274ec5344ebb787a91d6ebd75bbe01f1a342ecfcad69958f3716b7733e57f451ac7749c3ff4b753d929d22764b4944b5574b858f30601a5ca97a2a1f0362b5b55f18fd3abf84bbd8063b4d64ae7e29919bf8229d3e07f9f02ed7a2e43444eb8cc7266437c8ccc42b4167343a2741c6bcfdfd327d828e8e1e7cace59e38d5090644ccdaa9043dd233da600581ef089a9583872788120a40c16700596f09897d7f51a348a7af496d10af895fb90d5ff4f92f7f64911979627e4815efb905072a5e92b1ea7f1d54bbbd207e6ffdb385e81c2e69585bdef5b0e637f20bda0c646a8157d953504b381ef8be77e07f97f0cb4db5fecdf34089341710149336b1e7bd1615ba7cc41e111adf6a377eba7a50b26d4887ad185e00f287e144d7cca71cf20a067a78d5f053a55b34c11cda6dd48f265cee13efe1fb0ffd73c018022d73955c99a4d909a74bb3aab6ab2bc30ada308bcd4c49ddf38517c752b6ab1d1dd1cd510305f85acc7924b556a6cf9cfdb7f897bd123c2428ed94c599fda06a39f4bade27e0f6e6b4a201c6dc40953934eab2fe948143cd4f1cd0599ee4420e88763970cc19f768203dc001b930b52bb54fddab2cf69c394a58f8e1a382b249626a7357a45c475a41001b4787d683a6244ff815d5639dbd8dbd14d83ac9fda0754e57ddeef7cf1272df4dfd2dc6046e5868de49de5d49cf168d87c26b2eddfdc8e2d0e181ce549e667089a5c0eccd7665c279d7d90879a83018919ba8df8bce02ca191eb13395b65c7e40a069a8362f77d54fb3018832f9ee240cd9553ebb98e0eea9a07d7d224d3fe61ce4ecca3872309e36b9ae10ca1fe27f8edfdbf7fd41fc712e58d9928097996b00a89e3e8d06dc1ec37093f002a6c462095bcb0e190df3f108a50f06d53b709e2a2662bb74ecb37ea9122aac6f2647ceffab400760999be99f121791bb03510af4d695eb49f18cb207d569efb63570192deed95b15ea70a0dca4d2912d65060f843949d8bcda8a28277055d7dacae8cf1f98f36d75bb7b2d553ce2b00da2fb60f1ef39404beda810e3db641680e11cb2a1b4fd86360df8d6e730ed2604f919849d374bcae8eb5dbddcff61e5606e18c8efd1bbafa6d27d8f200c88c38797fdecd6b11a17dd3f54ebe74888098f74ab0d65789374834293e256a68c55d87d310c1dca5036bd5389ac3c5f9e4a7063d673fd2cf88000ea59eeb44b732ad5e930fd5ef91659b17891afdf76e086abdf988bf3e1ed750a3423ce29c9ea0bc5f2f969be3d1ce8e887e28317659322f5b736809b9ee77bbda15f49da42b703b51672fa78b5566ccb6b73cc746c5e606faf8868d2478c400966c359030bda624a83af94ce8495a8f812a1693899b70eb656529ad41d36e942f6ce45074e504bbd8e6dea95fcd988a7a9a52d2ce9bd257d5cbecbb98fd37b4ed364e180b0f45c7fa01edcb45ae5b3b2eb5dd5811426895f4f52116541b9fe134a56d015805ca93fa16e330f77a73e56ca2175a4f6702681155411c5107a18b7538dabc8d540571b0154f80a923e97e3dbaa722c3503d624ef0bb9cf88f92d348635598ebd2df3e8d6d46018bd19c6f666acd3c68d54edd30501c29807d9a228b343abce90aa753c085dd82c5c8a23a5810a72812a521c04b3170642137bd880c8758b2495e2b670349d5364876920edee40950288538223989500d954ac54adc7dca1244effdff7081b891170851a47e58586c997fbdc080ee5b9f09a92afb6ec03a90e479f8c4a26f47dc137d9abd5f574785731fabf72055c6c95d603392142934440437b7929cf67b3a14e7b1d6dda866cb7e9a0ab92efb94ccb8db6fa9d228b397a54a554ee665ed64aae1976d89e737d416a57367328708dcc02e41dfad1f876b286a67dc97c754601fe50c605606371872debc03938b4f6ad081975a5dbb192a2195b08d03e73a8f01a52e11991441259efa38d62009fc331d46dbf9973f6cddf4e51db84d0f2d773b31fb6e17c9e2af4579a39eae815c250bfd10d66386461180e802a9a36c034d09249392b0a75b1eac3df521946a79b805d076a0a47ddf4e175b3286b5395f4faefae5dcc3f77bc1804d4aabe90940e6afee5904f6ab3ae50b4a2c1cf0278a4f60d827a3698701b0fa169954481a78f1ca9b3964c353f4fba0e35b0d5e4ffd521ec43cea4940f08b19fa3ea28b23839fb2e8f858430348a77914bea2e418488d16135af0c3f8cc4d331635caa410033f381985c6ca7e37acc91b615c5e113068aa58b8bc6a0ff25606fac24da87482fd6d5799e996a42e3217b896a615715685092bccb6002b133a7c9a3bb57234fd8eaa919662c6f615992b598e22fd034af3bd913c389bae99bc35074d2f0d9e2b7e8eecbd7096e28670034aeb53b3fe020548e57b5e911ab91961ce5a419a5ef8fbccac07dc06163036e18b6c829eea7c0589923fed0b61aa3823562862e6d152efbd391d7110feb464dc27a11b21b68c16bf4228a1259dc35d9a2d1a774e608bbb772e60343ac2494b0f157dac9e2d40b1785c9a0858ccb41d70e9159486ae5d92acd40f09681363456b07e9bf3433b4aa98148d66a09b6fe21736e54f914fa74226410ec9b10e99a0b72bead829ebec26acc2c6e51e11f3bacc751281a224da9dc8ddfacce5ae53f68dbe9d6f4423be97e51f2e67820d6f9ccc2271c5a1aa4e0f6078d5aeeec3b2b884d1d9221b5f99a870420f2059feda2c4eaec0c0b9f5e01b11ff60d9582319b226acd3e4f661fe3b538b4d1376ce0b094ebf5e8eef0358e296e04fd909ba44eaaf224b5e28d4edfaa0fabd90f0473bcf212a619c9c9b2d895c658bc71c784faf2d311e757204589e11a8a7354af3adf9de7fc65f9c8deb8803c0188c376baf54459cc6cdd351ad94e01ac120db85e0f578f447121717d55691ff0d3e76381acb78b36fcacde5edfc9d82b0c300e3e4e382a5b3c2b8852a5498f1197401eb707b3c4343d5771b8f182a5de47850c2bf83b7508022e2a2edb6b1d6378a39130da4ae277260c1af76f951f5b8441de6296de0cc612882d7b37180dd67617acaa4d8a18ac555edea375422cb69a997ab00f5ceba9c8d322e9ed1b20608c99e91ab9347a00b1ed1fa6e8a73cabbdad94a7920bce8fa8c59796f5b82fd64e3b7950022c1e56563f03588520e53964ff42ce4b174dae7cd832653889c476d848715e06728bf4d5e9fd78edb2a889e2775b62484a67a602c039d72d78adf193e17d173a144c9d38a4dae93347d8f2eb996f07511229fee611cdc5d7a30e7f6d7370bccd280e586e60c832d6ee8d1dc08a020603e21912646ac20c5ab35baf3c1c1b548b11b33b0e589449bd9a6b1923f11d5491a9856ba9245f2d706468a822f3a9a0dbe9934fd2e50335456034bee9056ed208e8db3bc091f1f3223dd610f1057712b8475da8b956c37825b860e4417fceabccc1f96ca5695953c6d9521852aa8215bc821a982c6692e453ba478eb26eb924c78085a21bd33bc8827586e97a1893d4106df4a484ea01811447aa164f6f12721dc4533ab171e4e44e8dae3f28513b6d569935dfd031d2cded3da9b67b77351422f15f98007548fe2a0da9b61f64a9f684b317a5f668df1c8c662d7f2800c22dac2609348c28d96812a14bd582863dbdb24436dee17360ad70e64fe88e71e72dafdfce27213713a1c79c464a8f880ffcf9d7f3006984b04cee743dce04ec56faf1730d1935d6364dcafa9cf3dd9aac1399eb76f149df3e397b72107ab5db51b9f86b2d05704362599f655108a64c871b89931fd8e89ef0d1bcfa68e241ff43c54be3a299d442a869c1b4caf8246037d55e90f636c317224ad56bb8999d5fd57a51318a1dc756946d4f711ec032439e946fa9f8acaf35cbaa5da2d10a2a587a29b31d33072db2653899211e212dfc1960fd3570a8998f1459267b4448d9a3014aca4243fdb3f21abfe80d9d36506491ef489df110861f1b30a566b96764b40c3b015242c06b8efed5d5bb3c7cbba151c459ca7c5f748f815f89f8dbb0d5c45589d500f3b2b713d99937345c2730ffd0ee9f3ad4a3111faf00536f2629c1eaea5746607ef5c1a35cdec59c65d0b08103900f3d1145be0fc06a94a3ec878c4ca1fd25c2e95d0317a416dd8af17dee25971ee107c39c66397539472c821192a8538afda3a68343abab4a8417aaa5ff5c54cfd6ff1fb0f1688b66032cceedea42b5c97fe3fca05a234592af3e13db8d47ffb163e5815c02cb8cdace833007c6a115a67d4ae5b93da128ede733b3c310a16a337010c6ed5df02a8bf1fa0660a0fba7e621f6a21612f2e3db33789396f25bb8becce4da706345d76e7a309b4fa40a895870ce3f0de4c1e79ea62c50337ff7881da9f6f7c7aa6c0f131d80d18cebcd146e88ac052dd15873d0ed373803011032ac230ae0c3e489e0c6d6e1ead79f6613f3e0fed3d419591eda0efd25458e6be16e0a5e05745ea1c0e844f21b8dd172aeafb618719d6e9877d30be0786f0dca0a54425ca1cbd163c414fc2d7280efd65346fdaf2ee5d379da3dd68e76129aa1a44c62f1a30f08f4f799bec1e5ae9155574643e418548728b556619f1fab8896564eb4f5d4467f995dc004c0b9c9b7de00f81d91eaf2a065242b3f1f8cd6544dbc9f3a9c23ce572e72e5e84f16f4c35467b51713a99a2f065aeb3fbbf32bc0d8d10576182d652e343db947ec1230f5c8d509f05602a2c6f8b227e098f1ce92439ef802687aef42b06b454178377a8bf9203c3adcfe247910a5a9353ba1ff88052d11a3f9559ebde6b2994b317f11a7035bfcee660893b6ff49c9d473173a3c30565c90d20f59f4348ac441c7648af99aa7e2c14d1e70025d7695a4816fd62f2236077a3378e62ceff701cbe6904d346353df54350f58deaafdfc495955a37fc0c4f281d1534004837a2eacfdb738fc84f9ebace0e664b265d2bc352492952f95e66683542ad66348924af94e27acf82a947b109e53d75d24af3a4af63ea7ef4efde1ffe12e512b169f6b57c2311f7fa8d8ba42e02066790379f6fd93f4155117243eb436c49b03bb6d5d170ea9dd6d76a150e873b8888973c7ecf75bc79f77f57a39ee71b3056d53d381ab109fb86fa8e91b43e721b8906b9d5379f43b471cf62d914d01ca5b15a39b97a43b9b42fa30eb4f08450f6791a1c1e512dec8726d5fc127e1c9d66cd98d6ec3fa70c3bc44c589c62acfdff31adbd231f091fae38182b750d9b814c9dc12709315760d5aa34490beb480614a3ea0bfe53804ea925e660f77ea34f9f4e2bf71d4dd3331f40993b3a4f154a66c99225d882bd24245a3ddf20349b2554506724e17af51b26407de449d7ff5f1986edb1b9d2a71bd3577037ed6d8b269243b2239ac68bc762d7d4295fb912ec601cb065375facdd4cbc124f53aabe6f0295b709c37b8e242866ba85d6722cd8b4cc3b911cefd37ba3273c3c45646bdb93822e633ccacb0247e7e78ee97cbd963536b917e12a037e7f4062b4724b767b579e6025186a390e8fe9b83ac44a5f79cf9626f8fdb5298665c1acc35626736ab3d9cce5a09d2250fbd3a4369b17ee46b9d658bb54e5beb3e56ffe3be8b2ea5be21a4862113a9270b86", 0x1000}], 0x1, &(0x7f0000f37000)=[@init={0x18, 0x84, 0x0, {0x3, 0xd9, 0x7, 0xe3f}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x4673, 0x1, 0x1, 0x10000, 0x3, 0x200, 0xa5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x800, 0x8000, 0x4, 0x8, 0x20, 0x101, 0x3, r2}}], 0x90, 0x40}, {&(0x7f0000c70000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000e63000)=[], 0x0, 0x0, 0x0, 0x4000}], 0x2, 0x8080) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$packet(0x11, 0x5, 0x300) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@assoc_value={r1, 0xffffffff}, &(0x7f00006ac000)=0xfffffeef) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={0x0, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) r5 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r5, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r4, 0x3) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000)={0x0, 0x83, 0x9, 0x1, 0x1000, 0x8}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000b7d000)={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, 0x4fb5}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000026c000)={0x9, 0x200, 0x20, 0x0, r3}, 0x10) accept(r4, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/15 11:17:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) pipe(&(0x7f00004f8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000013a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000534000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005c4000)={@common='bpq0\x00', @ifru_flags=0xc300}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) [ 106.858570] dccp_invalid_packet: P.CsCov 11 exceeds packet length 57 [ 106.891224] dccp_invalid_packet: P.CsCov 11 exceeds packet length 57 [ 106.933828] sctp: [Deprecated]: syz-executor4 (pid 21892) Use of int in maxseg socket option. [ 106.933828] Use struct sctp_assoc_value instead 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$alg(r0, &(0x7f0000d40000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) socketpair(0xb, 0x0, 0x59e, &(0x7f0000f27000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000709000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000ef9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008db000-0xc)=@sack_info={r2, 0x9, 0x4}, &(0x7f00006f0000)=0xc) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000022e000)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f000069d000)=""/190, 0xbe, 0x40, &(0x7f0000497000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="1a019e87f3e48b32f41ae2307d5132f59ab821635f22252c3b7724ea8807bfe95b502d257d368bb4b23fb2e177e8ff599d0d117c7d33337a9504a18c168ed63e56586f38228656ae7dc83b0105146c51955a86f0cd106700fd8a8565ef970bf0eb0f4f9c4d57641b43c695da2ab6c2560101fb314f82b362a869621d069d617625fb539984fc46b707396c7a29a83d6432de") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="34de5b7b7bb702765039b058ef08c9ec", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000310000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0x10, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003c3000)=0x6, 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000472000)="2400000058001f0014f9f407002304000afff51108000200febfffff0800030000000000", 0x24) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xffffffffffffffff) accept4$llc(r0, 0x0, &(0x7f00002dc000-0x4)=0x0, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000015d000-0x4)=0x0, &(0x7f0000c12000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000712000)=0x0, &(0x7f0000b7f000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058c000)=0x0) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000623000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00006af000)=0xe8) sendmsg(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000ad5000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003ae000)=[], 0x0, &(0x7f00002bb000)=[{0x10, 0x111, 0xd7f, ""}, {0x88, 0x101, 0x3, "bb1448de244b6374077d6ede75e1b04d516b4242933e06c9fe555d47e82f135907a59b424b2c34758f6c09a039b4e2aa20f729249ccbf50e406c2a3f13dcadeed173649d562f998113aeb64ff1ce2dd3065d34b85f54df8338b9762e21a0d71e079926ee7630598dc6fa8d33881286bf2f7728e0a7b2"}, {0x70, 0x0, 0x8000, "41fce80c13f7196050caa96aff4dc632f0f847c86029a9e6dbfef19b665301b67eedf1b10025052517f04b06b5e427fd983d52a3914d9790593859bbef60f84d9969ade29feab70353077e77404f41e88e648eb594fadef8d08e50"}, {0xb8, 0x0, 0x39c8, "9d99a6230274bd1a551915f6e4f4b6b3d2b4c501b3044456da3d717924d7d2ece18ce2caf0d0e624053dcb50cef3a95adf83c715d5c899c596d8b90bd98f7405645e2e102f6d97e3d5af155fb15169c1d018a92322d09ae5b2fc9c36880380b8646e15797e5cfa73b89cb18082a2e078d56be8d2936d50951bcb7f3ed13075698fb6dd18cdff645e6f16f20b7d7b3ee33f01cb444152ed772386995d225d6dae1293b0cf3a7d36"}, {0x40, 0x0, 0x16649fbf, "2658fa435c57a6a0d40ce8d1b464a0aaef040000004e54dbbda5175e346a0991e406fc92d7407fd3e10dbe70c5"}, {0x110, 0x112, 0x13aaa28e, "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"}, {0x1010, 0x11f, 0xec, "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"}], 0x1320, 0x0}, 0x8010) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x611, &(0x7f00000f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f100", 0x5db, 0x2a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x3a, 0x0, 0x197, 0xff, 0x0, 0x2, 0x0}, @routing={0x2f, 0x2, 0x3, 0x40, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x8f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x10000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x8, 0x98, "d448b1d60d41c9c2524514dd47737220f9bc025e6fc37ed7dd1d38190613c331a86ba8601eb9459bee271643ee70d88302c8400001fca5d53443d91c57acda8ca0f947bb2e9d028c3af85d0218779904f1e7af75bb469b865a52d2e668d3a869a35572ed0b8a8c7bceb993d7eb315bd097dcee7e3be408ecc2dd448c59a46eb542c832ff946b24ea7588f4eb6670f159c66f881a23f002ae"}, @generic={0x800, 0xd5, "8fc33f789bb81c18bf3e1188a2b816c429772b053898218f5b99bbe8d923873bfe8d51da6092cf13ba5c3b31bde73d6c9f27e505b43ed0c8b544910d23916b363869980b7ed09bb946834971008ec22e118d5580f2df287a731b0a2106b8b6e88e558b1613300f1c9ee3c1073c97236e973716fc345ce601750d8b3e370e6aca83e5988e09720b8ffb522c98ec3831936ddcb2d9377211a9e86debc9bc437dabb80300d943f1a4562221229e99a779e2c4d2e4bd3abd2c166f7258729d0a367d6208f38d2695ff2787e8e4eb99980713967fc7a100"}]}, @dstopts={0x5e, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xff, "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"}, @generic={0x8, 0x94, "555f0102cad56fbf2b5aa53dd7712502f85de2dee7ac76438be39162c2622917483c9746b63d3a90d5e00d46ef0fb6691adca73208ba13063486de25c305e8cc2ec4a40152605e86676f4eb3cb08f9ce01f91c5c6f99f51c3acfc60e7c57af12cf276f9649ca67a69121277050a07cdde8f85d77d6d05de737c079a7d1c1a080c73b650757fe4f6b18496540835d84bcf0b46f1d"}, @pad1={0x0, 0x1, 0x0}, @generic={0xa, 0xfc, "005be8ce192b5b919601ddcb1fb4028733b251b1bd4ee50c42df4437c45a6dfcb9ed4fa6c289219038230c0df56819ebf9ca80027753d7d0565317de106a67403865d7f5c3e2a012f9ab9713826dfe8680b68af1d9508986d7194f812a178d6d708b39db30e05eae506ed0d5f2f845c6b5035d11a37fae83d96f986e4b4993fa9248a091055bc1ab7e5b01c5a1bd7931d4818ae646cdc418452e1dfc750d6d76f89b55b374af459f3adaa83475fe26146cd7f4ae8cb231118abc86ce127c00b1a8aad55440cf8bf7f53bab115630da9187731011edc52164e5001851b6e355d35385dcb05dc318f0fa5939e0b5c5fcc50533c9f8f6e9775f2ad9b1df"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x35, "e931acd965b7d92651740ae7ffc7269fdb7eb165791d6681b3fee88ccb67a0cff0c7bbdd3a529a4039986160a34af02a01f7531af3"}]}, @hopopts={0x3a, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xd23}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x2, 0x6, 0x7, 0x8b8c000000000000, [0x1, 0xdf, 0xa5]}}, @calipso={0x7, 0x38, {0x8, 0xc, 0x8, 0xc2, [0x100000000, 0x7, 0x0, 0x800, 0x3f, 0x1000]}}]}, @hopopts={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x0}]}, @hopopts={0x2b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3c, 0x6, 0x2, 0x100000001, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24f73b", 0x0, "1cebd9"}, ""}}}}}}, 0x0) [ 106.986636] sctp: [Deprecated]: syz-executor4 (pid 21892) Use of int in maxseg socket option. [ 106.986636] Use struct sctp_assoc_value instead 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000224000)=0xad2, 0x4) sendto$inet(r0, &(0x7f000023e000-0x19)="1043a6421641e62e000000008093d7b73573e6f9136c318042", 0x0, 0x4000, &(0x7f00002b6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = accept$inet(r0, &(0x7f00003e1000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x10) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d87000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = accept4(r1, &(0x7f00004ba000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c03000)=0xc, 0x800) bind$bt_l2cap(r2, &(0x7f0000b49000-0xe)={0x1f, 0x56, {0x9, 0x7, 0x2, 0x5, 0x1, 0x100}, 0x2, 0x4}, 0xe) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00009f6000)=0xff, 0x4) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000015b000)=""/65, &(0x7f000086c000)=0x41) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000085000-0x4)=0x4, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000034000-0x4)=0x0, 0x4) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000085000-0x4)=0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000086000-0x4)=0x6, 0x4) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000087000-0x2c)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba7000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000775000-0x4)=0x0, &(0x7f000051c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000bbb000-0x4)=0x0, &(0x7f0000a5e000-0x4)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 11:17:44 executing program 0: r0 = socket(0x8000000000010, 0x3, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000b99000-0xa8)=""/168, &(0x7f0000f63000)=0xa8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000f66000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000f66000-0x8)={0x5}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f66000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f65000)=0x5, 0x4) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e5a000)=""/144, 0x90, 0x2000, &(0x7f000011c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)='\x00\x00\x00\x00', 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x1, 0x82, &(0x7f00002d5000)=""/0, &(0x7f000046e000-0x4)=0xfffffffffffffc6e) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x7)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000ffc000)=""/87, 0x57, 0x40000040, &(0x7f00003ac000)={0x3, {"dec0663316a71b"}, 0x6}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x20) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socketpair(0xf, 0x2, 0x8, &(0x7f00004e9000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f62000-0x4)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000c9000)={0x0, 0x401, 0x10, 0x101, 0xf55}, &(0x7f00000f7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f03000-0xa6)={r4, 0x9e, "bedef64212d8f23186e698d92a51174b094133a504dc358d7ab9db5237f66c66d6568e6d8ba114d03498054a0e02e2061ad9f91898e9a30e0fa03294d0796e6b74d319c5faa0977416154d4d3a9de694a8634ae804520a6b38bcd341a6000a8fae3bb4b1aeba6da6ddc5982bc086203831c7042848f28b1679d17cc5469bd0a8d89e4c937da5ea0202c9af4a305fd45bdd656d5cdb8cb9bb32d54c290c85"}, &(0x7f0000f60000-0x4)=0xa6) r6 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a7b000)={r5, @in6={{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) vmsplice(r3, &(0x7f0000dd8000)=[{&(0x7f0000b76000-0x7f)="d0f7a427d1e990154d29c32ab8bb1972034c6149c3977415ac6bd7854e7c724e318d72d12d24bd6bc6794b0589b718b3e4f51ed354da32897118b898ef9fb57792793fbe5c474cc3c2c37f8ae8e86704eca662a0d4ef1f10a9cee32f1ef04e440b32d6f1bc4d224cf4c817607d645266634e2ab27572389bce063c29f22ac0", 0x7f}, {&(0x7f0000a17000)="1fde247f1ddc14523176ac3a8ea21200cbd6fe5e82274398f113b98de02bb28cf9e424460f81e774f99f2abad40d36ec343a185b26e0bcfcbdfac5e5c074ff32be030e0d09d0522794e975af2cb884fcb3f26af87a6830378c8eb7a64ead2c894ce2e4983627a6b8c26664c467a2d7b7f1f1981341044ae375b9da53556447b007e6125441b3251ee9566ff06fb5831d14fc68077fafaac391e66a8a4f56a37c699b504b3ae59060a1b468bb9763c95f9ab0", 0xb2}, {&(0x7f0000c3d000)="0bd3c61a96ea10f7cc6c731c2d802858cb84702fe5fded13d72141ed5a36da94d7362305eb804fc6eabdf3721a1506a0025f974e4f9ae112a66efcdcb99aa5ddf9a824d8879b80f2b69eba2b26e4800ea5b8715cc413954b22469d830e8120a5c39d61d581956c07805da663b719b5fd90c2fd99daa2810994f91ff698b4537d7edd39f42ee85c8308577082e38925c2b7c7a9e970a191364dc0974582d86b881ed84b6a761216d04200879aa76c6addf3a891187863f2d6c0653af54c28fa8865b71185325e9e358bb678c3ff8bb883609bc32c823b1450cd709b9cfd58b925f5a11041", 0xe4}], 0x3, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00008d5000-0x20)={0xae, 0x6076, 0x878, 0x7, 0x9, 0x7}) r7 = socket(0x3, 0x3, 0x7ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000-0x28)={r2, 0x0, 0x92, 0x15, &(0x7f0000f0b000)="4ff0a827514dc9135d5ed3a0ddf19a551c75aec8dcc16b0f3663dac256059f2f95115c09cea66fd4cde9272c43de7d70ad5b2f03d503d2f1926f095f478d0b088e2aa14e7be43641f69f6e50319b49d3eddf0708cbb1943e57b64513beb015d1e1d0449c43599ad1f640f33e8920b218ed78ba14a61d7744562be416635eedbeba958586f81824179c19ffe61dceaf03ce07", &(0x7f0000376000)=""/21, 0x0, 0x15}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006c2000)={r6, r2}) sendmsg$key(r7, &(0x7f00001ce000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000cab000-0x10)={0x2, 0x0, 0x1, 0xb, 0x2, 0x0, 0x0, 0x0, []}, 0xfd0c1230067e427}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socket$key(0xf, 0x3, 0x2) 2018/01/15 11:17:44 executing program 4: r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c89000-0x20)={@common='sit0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000715000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bcf000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0xffff, 0xffff, 0x1}, &(0x7f0000387000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e66000-0x8)={r2, 0x5}, &(0x7f0000495000)=0x8) connect(r0, &(0x7f0000672000)=@nfc={0x27, 0x74a, 0xab, 0x5}, 0x10) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000fcc000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e9e000-0x10)=@req={0x80000000, 0x2, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001d1000)={0x0, 0x1ff, 0xc6a5}, &(0x7f00000f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bc6000-0x8a)={r2, 0x82, "89ef3fc45146797b788d56cfcfa6b4394ed7b6d6c99b845f5d202ed69ea041374264931601dd7204f5c137af5a088027c02ed0985d283f0f4186559c5950c2c4e4dd63737067ae4d871519fc4106d3da755fda6110692462759fe4816d54320d14f4d2fa5d3c46c0faec4a688533b6f6751cbc488912b75633051ceaa89221d63228"}, &(0x7f0000c9f000)=0x8a) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000658000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d05000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000caa000-0x4)=0x8) r5 = accept4(r3, &(0x7f00002e9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0x10, 0x80000) bind$netlink(r5, &(0x7f0000154000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000098b000-0x14)={r4, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000103000-0x4)=@int=0x0, &(0x7f0000bb8000-0x4)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000873000)={0x0, 0x0}) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000eb2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f0000be9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00004c5000)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b75000-0x4)=0x9, 0x4) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x10f, 0x0, 'ecb(des3_ede)\x00'}, 0xfffffffffffffe45) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0xfffffffffffffe7d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000-0x4)=@assoc_id=0x0, &(0x7f000061b000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000064c000-0x10)={0x4, &(0x7f0000da7000)=[{0x6, 0xfffffffffffffffd, 0x2d74, 0x5}, {0x80000000, 0x1, 0x60000000000, 0x459c}, {0x29cf, 0x9, 0x8000, 0x40}, {0x6, 0xff, 0xffffffffffffd878, 0x9497}]}, 0x10) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000-0xb)={0xe9, 0x400, 0x0, 0x8ff3, 0x100, 0x4, 0x10001, 0x407, 0x6, 0xfffffffffffffff8, 0x5}, 0xb) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6(0xa, 0x5, 0x14f41c5e) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00002a8000-0x4)=0x5, 0x4) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000073000)=""/73, &(0x7f0000362000)=0x49) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000284000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xa2f0, 0x2, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000b9c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/15 11:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000)=[{r0, 0x100, 0x0}, {r0, 0x200, 0x0}, {r0, 0xe100, 0x0}, {r0, 0x8, 0x0}], 0x4, 0x0) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000f48000)={0x6, 0x81, 0x104, 0x10000006}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000d3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c2c000-0x8)={0x0, 0xffffffff}, &(0x7f00000e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000ce000-0x10)={r4, 0x7, 0x4, [0x2, 0x7, 0x6, 0x0]}, 0x10) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da6000)="00000080", 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x241) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 107.253646] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 107.283660] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84", 0x98}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ee000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007ff000-0x14)={0x0, 0x7, 0x6, 0x3, 0x1ff, 0xd5}, &(0x7f00001fb000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ccf000-0x108)={r3, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x100, 0x6, 0x8ac3, 0x40, 0x95, 0x2, 0x2, 0x8, 0x100000001, 0xffff, 0xed7e, 0x4, 0x2]}, &(0x7f0000532000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000523000-0xc)=@sack_info={0x0, 0x4, 0x7}, &(0x7f000088e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e68000)=@sack_info={r4, 0x101, 0xff}, &(0x7f0000f40000)=0xc) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000faa000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001fe000)={r3, 0x5}, &(0x7f00004a6000-0x4)=0x8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000940000)={r5, @rand_addr=0x9, @multicast1=0xe0000001}, 0xc) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d8f000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x1, 0x1, 0x242e, 0x2}, &(0x7f00009b2000)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x47) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aad000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x9, 0x6, 0x4, 0x5, 0x7ff, 0x100000001, 0x8, 0x9, 0x29, 0x2d6, 0x200, 0x8, 0x9]}, &(0x7f0000aaa000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b3000)={r1, 0x7, 0x2, [0x6, 0x1ff]}, 0xc) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0xff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000013000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000016000)={r1, 0x80000, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000016000-0x28)={0x951e, 0x20, r3, 0x80000001, r4, 0x1f, 0x40, 0x2}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000017000-0x7e)=""/126, &(0x7f0000016000)=0x7e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b38000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000670000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000560000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000949000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ab000-0x8)={r1, 0x7}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r2, &(0x7f0000240000-0xd6)="3c719bda7fb3345be35870f0b00f2deae5623d4fab76cc9ef88bbfbbfd7fe9764e0e19f75a21484cf5cbe3b8caaadaead177fa638a10cebebe457f7e3892fb2c8594007b7ceec89a053fadb549c259ac3bcdcef2f3b50adc95ad0a0d0b2aed27d713b035830dcee0c097f1e5a1cdcba8d2977518b92c59c30897a80081620f1acf01ead61de1be41115bd5da15e2e216a0a50cb61e29062643b42efbc3d5bde745be9721f0056ffff2814338ae025100f12e7111a10589dc5cb93a62dde1bec11ac93784a778358b326dd948bd03af1105126ca2e378", 0xd6, 0x8004, 0x0, 0x0) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000d4c000)=0x0, &(0x7f00000e8000)=0x4) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000055f000)=0x14) getsockname$packet(r0, &(0x7f0000d51000+0x2cf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e6000-0x4)=0x14) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@ll={0x11, 0x1a, r2, 0x1, 0x1, 0x6, @random="975d63f3f68a", [0x0, 0x0]}, 0x80, &(0x7f0000b1f000)=[], 0x1000, &(0x7f0000fd4000)=[], 0x0, 0x0}, 0x100000) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000df8000-0x7d)="8000000008000709ab040008090007000a002259020000000400030021000d00004533a49e0000a600350000000369d7fa271ec2ff12f0009bb94b4619d07f9400020000008ce600036c6c256f1a2c3c2e117c22ebc2bf47740009db8934d07302ade0172015d5bbc9fc3d2e80772c81fb2ca66c04000000000000ffaf", 0xfffffffffffffe90) 2018/01/15 11:17:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000000000/0xf33000)=nil, 0xf33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) 2018/01/15 11:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x87) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000dbd000)={{0xa, 0x0, 0xdd0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x8, [0x9, 0x100000001, 0x3d3, 0x4, 0x9, 0x2ed6c5d6, 0xfffffffffffffff9, 0x0]}, 0x5c) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/15 11:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001f3000)={0x2, 0x4, 0xf2, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000247000-0x4)=0x7, &(0x7f0000505000)=0x4) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000014000-0x4)=0x10) 2018/01/15 11:17:44 executing program 4: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[], 0x0, &(0x7f0000698000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1) r2 = accept4(r1, &(0x7f0000ece000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc9000)=0x10, 0x80000) connect$bt_rfcomm(r2, &(0x7f0000ddc000)={0x1f, {0x80000000, 0x2, 0x6, 0xfffffffffffffffa, 0x8001, 0x6}, 0xee}, 0x9) 2018/01/15 11:17:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/01/15 11:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000b2f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c5c000-0xe8)={{{@in6=@empty={[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}, {{@in=@empty=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}}, &(0x7f0000ad2000)=0xe8) recvfrom$packet(r1, &(0x7f0000091000)=""/22, 0x16, 0x100, &(0x7f0000163000)={0x11, 0xff, r2, 0x1, 0xc0, 0x6, @random="506cf947c714", [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:44 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f28000-0x5c)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff04}, {0xa, 0x3, 0xffffffffffffffe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x0, [0x2, 0x6, 0xfffffffffffffffa, 0x5, 0x800, 0x5, 0xa2d5, 0x4cdc]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e16000)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed00fc078000801419001b00000000000300daff03020c0000800025011e3a699a", 0x38a}], 0x1) 2018/01/15 11:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x1, 0xffffffffffffffe1, &(0x7f000006b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9d000-0xc)={0x4, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000e11000)={0x60, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="20b3cf20b65e2703a559b466844fa7bd7cf05c39552b5c604b56cf12fa63ef9d9a633ba791e62782e51a6a432f373418f3c16b66c1b2e6defaab52b602fc14489a272158c3c91d639ee113"]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000076000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000390000)={{{@in=@dev={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000-0x4)=0xe8) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aab000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f00005e2000)={&(0x7f0000234000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000d7d000-0x10)={&(0x7f000076d000)={0x2834, 0x25, 0x300, 0x1, 0x0, {0x1f, 0x0, 0x0}, [@nested={0x260, 0x9, [@generic="55613c51e7a5671f9c255193478df6b6eff211aed4da07457b766b36947da06e8c8114c5eb", @typed={0xc, 0x66, @uid=r3}, @generic="cd7e107ff18d42398535d791d9d2fc1212e7445a817570edebdee39b48ba26ee1dd953083cafc07395838593b08b07799913236c5fe63b00075724e2063037ccc8c4771318a7ac673c4c1ada8308c488608a4a07312c4c4783b197875544bba2b8bb8a6daa16186ff07f1742245fd86d2ddeccf318f205e866eaa0cb878fb50bc9c74ff03f5c61e93cec30b2e8434c5960223aff2938c07a8af74906c07a53e698859c948f45ebd73e4502f1812ace95979566c96b87e7f96701e3ab25aedff70b7d4161d8d2a9dcf15211114204b1165eb46847f9822add13f28481ad9d982fad8e61066f5deee486e0fd64", @typed={0xc, 0x6d, @uid=r4}, @typed={0x18, 0x19, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xa0, 0x17, @binary="df6528c0b3418519946aca4ca536cf7f61f9eb119ca4f18b6bdb24686653a6bb97c735f0d62ae35950949e0c5c892a9db32a476dd75fea2e82e319a5c4ba98e265951f43d1034b32253ce97b65700b00492b79bbecc5d4a0a6092ecf3770682e92df70a4cf259879aa90f772bf547b9150f8c2251a2481960da23ffaeb2ef913aa93cbea5f801db36eebfef6e9ad3dad6365059539"}, @generic="0dd1937720f22dbccbae55a0", @typed={0xc, 0x28, @uid=r5}, @generic="5cd9cf444a57f02adcf89e25d1e06dabfe661e5e7ab62d0677aa447be104a415a8d5aab690d8b77e33bbf8f607095060aba8d5a7b03efb120990d819d6c369c9afeda48a3721d5a23421ed47e03848303844f60793a5c5046ce63d859e927fe8"]}, @generic="2a65893327e26065c6f890b34ee40cb17193a00b25febabedafeeddebfcf806b", @nested={0xe4, 0x20, [@typed={0xe0, 0x33, @binary="820a22b49e93ec4b2a0654b87948af099e0f3f7159842bad83c8e35adcc714cee077fbf3079eaae15cbf3736679439fd60fe7134fe049fd12a9f8535352b3ff7da4f9bf60772f8298db7b1731ae7c37cd4f614518f5a6ce63ec055ece546aed197bb8a95fe6415d541b72fa3c7f4ec4f842dd97d8fa040acb639f17e4a8129eb5682966ed8a1e7fee4fea4fa0e4573f14ee88a7dd285cfe43d6d3f1c59443e662c23f9dab22efe3fa3b452e81216cebce6812a2ae8056e7ac54c59f37e1b58cd1235e0cc61e6e6c867f285689a1423f3506c1d8203fe"}]}, @nested={0x88, 0x8e, [@generic="ccf986dd76e06774fe51b180543ac1c5a9dcdca800a612c7700069584d4b068f702be599ad918c4ff453b29ff47e8196364ca8cd33feb798d03d2438db429b1a3bb331fdc4604f16ea1c8915748f4abeb6a1de4d583248eeb84961d31bbe806a385d5b6380e7b977ef591d189bc15f3bab52e6292cae", @typed={0xc, 0x49, @str=':\x00'}]}, @nested={0x288, 0x17, [@generic="47000cab3517ecae759f515b", @generic="80a7a167eb92f414f4d5b603b322468ce6f4ceabe2a872aa79868835c08ae056625c5d5f6cd825f393062156d660d263eda8f78a077700b1bfa9335ee22748614749", @generic="e3a9f8506c3706c0390ce54ce7c66c3b96a08bcd38cb4e212718a6f9248bb32d8d01fc74396cd302d63e21893d1baf8fac925dca99de809f4672b094b751a8223ffb816cf4d650642ecae6d6835688f978a46064be1bd4de27b64688d8c235c65760bea201e13343e44ba96d00887ebd953b72490899b58fbd0d28b3b47825527dfe10224d0de64e1f65ffdde504f86e367071436a5e60f17a1578d9e8f9aba205246db14c7733156e1ce4e86399d00d", @typed={0xc, 0x44, @uid=r6}, @typed={0xf8, 0x12, @binary="7f6f9bdac41bf7c69523b14a44b387f68a4f91b7543b75a7a4a5d89b51fb645036ec83b1ee8368f417813b89e0320c944fd302a6df61210bc94b8cc07b810a92dab6c24920a6f6fde46663a70d71cc67299733468531d47dc53d8f03c1a67a4f434cc30868a4b4ed76e11044263d97c994a2d4a3b14a14924dc909bf230d9b97b1d1dc9ed7dc4a301bac2c99b88f10a1346efa6710b9c4b21d6c5239ff11d0fd38f3e4765d90631fef24b4e17ea0c905a09378f380fcb1f24fd139b79863b4f20779b6062d2578cd10a9251ee47d47c088ec00a830dace6cfad38023e682147805bc3750a741f402780a14e10b8f"}, @generic="850a4337d1476de65d7949ef38d831279a9658d637d4fd150bc664b62adca927402b84cbfb7f927d0a546f64bcd8a56cf130b4c6fd3082efa5b283d168e712c5d53edec58cc5e89bb8e8271bd546016a05d7b5c925ed07ff97f66e69ed2c831963eb83d301fd595942c5d08032645f6e4aed0aa65895c226bcc7977bc1573a"]}, @typed={0x10, 0x26, @u64=0x0}, @nested={0x1178, 0x21, [@generic="c39969cf7c1ffec6f0834454a7605927ba8c84daa041fd3d4fdb4def391be2e5926f9a96177383bccf40f8d740ccd621792235f976e3dd214be38776a65a322f3cc419b1234e942de36b01a5d2dfec76443ceac16a1f", @generic="833b6d83513db921f45e809f71c60db469a7b7f12f675e09a0213c8d6c59629cd02553ea56e77f60aa1c9b85fa87d2ecb0aee50eb7696ada988df69e7341f3e8df68f617da62f59203de3bde4b18758087824e6fdd26c3407d35beaca98e3e79fb3308c78f863eedc13545dbb2e2dbe49506a5a6d9bd38d5dcabf3b4", @typed={0x1008, 0x13, 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@generic="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"]}, 0x2834}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/15 11:17:44 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000f56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e4c000)={0x0, 0x0, 0x81, 0x4, 0x8, 0x100}, &(0x7f000038a000-0x4)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f56000)={0x0, 0x78, &(0x7f0000e9a000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x7cfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f56000)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f56000)={0x0, 0x9, 0x0}, &(0x7f0000f56000)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f57000-0xc)=@sack_info={0x0, 0x80000001, 0xfffffffffffffffc}, &(0x7f0000732000-0x4)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f56000)={0x0, 0xe55e}, &(0x7f00001c7000-0x4)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000351000-0x14)={0x0, 0x7, 0x7, 0x2, 0x8, 0x6}, &(0x7f0000f56000+0xf1f)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e6b000-0x8)={0x0, 0x0}, &(0x7f0000f57000-0x4)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000bcf000-0x38)={&(0x7f0000c3a000-0x10)=@in={0x2, 0x1, @rand_addr=0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3d000-0x80)=[{&(0x7f0000ded000-0x6e)="91b89d95a945da02884f34d3f693d4ec0e8d991c5c91b1669f493ee53bb210d4788fec4c2c5eb916c282bae30c6745dd3bd438e1e2d4d45deca3de0778981b0c8c3cfafca2ae750df35b09af5df2a7f04f6d0438bf982bb636ef9a968fa105fe8778134a04513afc30135d82362b", 0x6e}, {&(0x7f0000f58000-0x7f)="0e8a7f9c609462f69fe85eae3d45e9a3c40b2cb43516dafe38222963df9b4d3ef114b6368e2fd8f9f9e42517b162a71a75ccc3358f39adc11eb0032fdf242b5421f47a047151fd7c464608a5bcbdbae2a5b851ab1a5476da7ac14fb47c41ecc1c03f4060f7b3d46c32479db0c3d12161543fc6ab2bbee3159881ca14d44aa3", 0x7f}, {&(0x7f0000f56000)="76b3f49cdb76ecf6768452c11cf7d79e3040b63c6ba4daa0d8b6c6fe0f4112ca069dbcb7dbdd024200ca15bc6353e7f9b7683cc49a98b0a7d28a79ea1f34e14bf06a1d4fc968c5d09ee03d6766ed0c78fe37000fa18fcaf5cb27576caa028ca0037f76e9d4e399fddd0bd14efe1eecf3c7a4bacc4b844cc01c8fc59d7490bc5528e25743f518f24d47fd616e9a939d6fc03fb00ab8807eb6902290e37027730c791c17a4b996247939a13300c27e116e8421c6be4f8d5e7194157d2dbabc", 0xbe}, {&(0x7f0000f56000)="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{&(0x7f0000f57000-0x1000)="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", 0xffffffffffffffa0}], 0x8, &(0x7f0000f57000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0xd, 0x0, 0x7, 0x7fffffff, 0x6, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x7, 0x200, 0x0, 0x7ff, 0x8, 0x1, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8002, 0x8, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5b3, 0x200, 0x7, 0x5, r7}}, @init={0x0, 0x84, 0x0, {0x1, 0x7, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x7, 0x89f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xfff, 0xffffffffffffff81, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x80, 0x2, 0x81}}], 0x180, 0x4048010}, 0x4014) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f55000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8fe, 0x6f, 0x2, 0x58a, 0x20}, &(0x7f0000bc9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e14000-0x4)=@assoc_id=r10, 0x4) r11 = accept4(r1, 0x0, &(0x7f000047d000-0x4)=0x0, 0x800) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r11, &(0x7f0000d2d000)=[{&(0x7f0000481000)={0x27, 0xffff, 0x0, 0x0, 0x1000, 0xfffffffffffffff7, "df218f1771af59823202c86ed519ba5e8cf5cd5b605b74ef26c98da9dd640c3c8fd357d4757bb0030df6e8dc134ab142f0e931a0190f26c1d4db2567d6b5f9", 0x7f}, 0x60, &(0x7f000059b000-0x20)=[{&(0x7f0000f13000-0xfb)="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", 0xfb}, {&(0x7f0000d88000)="6256a4b879fdab26785f3cfb6122a92e41fc6069e17c122e77859bd20fab7f893d995c10e982f9d28a3fe61add0efe3d7614deef6591aecc1a6f44c664f57903126fe015b9241285ed95d34685ba65bba475973cc3b03e7d5d02e26aa34a5518b59adc1d123b718845abaef9cbb75cb79ffba01c5d20cb9bbe592b07f52993350275c619a5dc7bff80785bfdd368b04a99deb14f9f89636127c1c9476d2f62c1921d6aaaa68b02d7a7ed2500bb7a3b8251114aa2669f2df16a4291f679e61077f2b87c993a214fce6364af157db89c4a93a33bab2c0a1156a09c00d8ce319f531f6097b2b2c25243602b5ae9393ca114abefd9e8e3269eeda781d44fe489aec52c6d6437eeaa281df35bd3a1ed2d405651159b83d908141cd6d2e26efe2a907f48fb5bed5eaed8738aeb74c19c9c545ced4ad5ebe340576f4d3b43f310c5eb11872757ced99732c8db403019a18a5d50b80b24f7920576a82b9099450581a897d79eee9078bb4a146a1fe8f697f795b0687308df1bb4caad99016e29ceb4c310ecdb2fa3517b355ee8758c1355e9f5995f23ad144f904b44ad3dd0e76b6cf4677a9e061e22f81660f0c5f0b323d8b73dee4501a1c4a2e3dd8181de8c3aa609d3a0d983128974bd720b4f6a8958b14fabc89f643a4315551071db2c8aa40df0296bfcd07e8e6cd9a5ca1a02202d3453623d3a3b21b4ac127cb9f94e9d20ffcf6bb27f5c3d8a2b7d9747a3f6686e27410eb7815a24de38a5c899f3137d8f376dc54167e59bac5cfb6036c6e36c4629896369fd49e5492099173ead6be55de5921846475b7b4a5e5a0e209a8f201e20366b0faec1961b6be7f408a7506fb5e491c0a65dc39df43d2cef08688cfb67afb0ea933807cf0d8aeac19a05f2f8a11680d34ac584f162148655ed7f1b4b37ccf13925cacb943400474fcd2d3cf009ceec07093f396639611538da808456a1d12798dd11dacacf61757362d23093fd79f06dd8ca6313dc362a2989307aa943965da9ce41f6e033550f7ccc365660b2ece651208eb80916be15d589cdd8fff3545789081c4b6f08f2ce01679461704f8ff5e680a7e5e2adb684ba6adefa09185c82217dfc21c2ddb81ce8dad89a704e7f9e33c7341b95452d06082c480891352c8200697d1212a6beb39bfd379fb29ee57da9c301affca79c64f9429897a422fff93d0820303fa2e94b028ff5ea74aacde562d873e5b0414488db4fdb493e9cf53be3d541e09ca6095902c1ead78b25f82ef8e6ee26657ee5fd74ad0ec78f95f6736e1d1fb06831b984d49030732b1023de79607d99a42c67c92390fe46de7a671fa5122d36cb6cb00a41c973c68ad84a68ff36cba152851975e0934bc8c78a932a58e1e0aa7ec8a6e3c32af759485e07a74a84fde4475b69b4f8f2584aab49a7854575cda3089a6103c21359b4446ce7bcd1280e3b6d671e52bec75847854807cce42b8148aa849094053b486b34af213022fa000fab379b2b27374561f3219e2a67d22c6e5eaa9b3e77e358d3ac9e2655edfd39fca17f80647eb5ff57cce7f248bae3ff2364a8ba191ef39136b7a4f26aacbd645dbb6a1f8093a5865d589bebdc9de43298c4e8e60c22ce6358d9750abb7d4bbadd8df8a16990c9a5571eb5ae5b98f630d46f8617fd3c2118f42474270eb9b6799bfbc68bc8a46e2051914b478eee282214b40f145bd1cbe16efbc20c27c502d5cb2b0899a012aa566e2e398834fc383e9baedd6fdb0fe585436ade0b66741d65d10d934efbd142454291145040cc154f921848a3b982252e49547a36af8e85ae34dd6ab09ade4398b05515938099e203d80acfdd92b591f8ec45fe3874a5af8f9524e0aeb91d36b5f2afca0dcbff63f0e043004617f75e8ea514df08f04af58b36841dbf71c745bc58c601f6af5d0a48a804944e82cb121770a75cddd8c862c8e1d01b2c7483fded9a4e142613e8a9de273b7487085b6b40f7acd73a1fa3d1ffc7def1efef386bd7f58e05f70b24fa5ecd844bab3d66c76858f50432571f9aa62c7b0beb113fd4b9bd17246e6516d9e7b83ee5128e579a5995fb5f31aa66610ed255f998efabad141f0bf1feeffc07e3727234629c61fc81e2932668811aeb5ea41994dbe3891ead15d86051798494cece03c618228b02b57153b4f3c9a14aaef3bf7f11c649806c0cc4bb99dbc1bcbb7aa18d74f16451092288a07e93b66484565e2444bd25005ac077d829915585590d5dcbc472e4148ffd50b671574ffd48383cacb53f0a50a839efbb654d65189994d0e621828521f900c4aebdc7d76c45b61023e60c49245a9cb8ae29c1044aaa736661af32afcb68224a7044490ee8b8895ed69faf3fa0cd33194a01a2f2d0405e727a3066d3913e8393b45ae5085df6ff4c05af29f3661f353fe74cec3b1fbd0ad435240904d10b7061098f1b227b37a2235d66a534ddf7b130e73bcf8f99fad2bb3b05babe0f06ee9415ac7b3ab7e4706b139ef26607549f97428201774abfce2a30911705a213d189006e0b2ffd30ca948f8ebc91ac5347bd9b42e1f2c35e6302d3dbe3912aee67cfd0e25fde9788e6823b2d869cbac0375c11d47bccf4003333cdff54a3ab44c49e823f9dafbb5666a0acc695b52a572012a1f73e6c9e8f6081df6537643899fdb4266af4d2144c76fe8080ffc51dd24f16582e56aada454f85eeb59c9e42109f9bf123ce7093dfcf53151bcc6865be17ed583b43adffc9fb8aa5ee960dcd46e113213a4b977d06c47b32ebf8ac8fe905858964b8ef5006fa949a877b3c0ad7c7911cc0154f04018e2501aaa806f26b5a85881d77c401a27217aa65c11174d5a3896b06dfa18e60d9c4aa2a3e25950495f38b20d075998569bc175105bacf6049a3c99aa29b1d773bda1641d1ecbe5f2af6f86685e516b66eafa71de656eb414fa6ef46a9430096b35c9bc38691a649fa59cdc0df66c10afa1be4d88f831e9d545ec592ef662a9819c70fb1897350c01d24f0fcc3317e89592db8ce52976b9babd5066b98881b924fe093a5afb8d0455eb84e012cb08e8eee037272e451ce405bef95ece5bb2f30a373caabdb9cf8028878c4837953caa03c9a1787ffe1f8630fcd5eb08b40f53805a840e4f8e7b607359d786fa0633111d6aa9cb47119a590aeb342513c253407171e7aa7d1a096a69075badec460fa7767efd4345a746f14b6cbc9d22b5f7d8b0149b659a561dfa8eeee8b0df8afe1ecd353f411fecf6419984a4e71282e6b99d26e6c41446cda049f31f0b6d5c159274c70ff1f46a2f82fc134851488001cb9d9cc164d51c44e9d7236e2bed5423ed251ef615581959894de0f0549fb964b31750eb9d73e97d7bd3497e0c60a3a26f8c3495926b62b86214a1d93fb2bc162491ee8bc7560feebb2594717e75d5ce77e9422bc7636d9a638142e9baddfc43975112931f90f9f12069c6cc410b8dabb636471731f4f87e1bca10ab7613334a93041e861ac3c29391975b0c49d1d29d056b9e40d77493181b3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0x1000}, {&(0x7f0000f57000-0x7f)="09c213562680a3a2df9fbbecfea64757d17d717b698d8c5ee8f89142876a1bbc1db065b4116229476a4c24f483ddc295b5b03843a30e3cd01339d5ac22d684b081984a7d97984f29abd1b08de07a989395c270f5aae1e775f8af4a6dfa49bb77a52646a4d0f563863f4c0e1b6961c30b4b360b1e0bc566ac428307d39cd800", 0x7f}, {&(0x7f00001ab000-0xf5)="8ce0b5e87f6d5ff5fd8d0418b8ab760af9a48bc23f93a517117183959422c26f931e0730ac2291ca9d2fbea6f2f6dc0f55c7189cd35ffab42b4346d1185e961114fb68415a5197f530162e94bac9cd29e13910fcdce2cc3c449e97509fc303a069e119b38aaa2af822ba519c0a8028d6370d5afd3ebf80d757dcb1c4fc5ad72d426886a04caad94437581bcd0729edb0eabf693b6fafa9e2a213eaf4aa747183cf72fc08764e4758b14974531232015367ac9e72299b351571329da4a6e4ca82806f6bb2b09c390037a1dc8c7a983b10ce96effa4b641c0751dde945cc6af5134b6f6065fa5dc3ea93659f66e180339fb4a4248778", 0xf5}, {&(0x7f0000423000-0xa7)="8c60e76e6323680d5f0882b7cd444b2db58877743ab2a5de0ee8929181f4809db18241494fb05f9dcd2a22cb873b3eaa3683f2260152f27526120d249f44c9e229ce0883fca827436c812e5876df1325bfe89961268e3aa376fe3adc38749c04d094193c5c2244a3492e66821df13e009d38e435bae043679bdc36758329ad1687d6847c6e6f6193234490245e2a40c62e0bb4588437a57d52ca083c61c621a182f5513d301637", 0xa7}, {&(0x7f000006a000)="0d2d93e0cda849df7dc2b1c496a991d4a989427645f4fe27e3762b88be541d397a0672e845d3521907f163a218b034a5368121e54e8eee62907238ce9906511aad9835bac23de55fa0d8ce485e8b9f4a55af21bd1747344401deec8ed39c03713737705d3d982b11725f392199dd2fdaa4c8fbae4ed2f50cd202ce", 0x7b}, {&(0x7f000057a000)="fc8c133373f336f43197d4957c7590c5d1f6b54f5dc996f7f7b679b57220288e0007d52d5fd9268fc20ed386ef8801f44fdf1b7b17298eed07432323e45e30dac579b5bd7c0a243600ad07e2ddd47d948f75d495bffa53c8d9e77314be6d0013b2e754087eb393d23687fe67823f4450a2", 0x71}, {&(0x7f0000d5b000-0xa1)="c66c80a0e6d7a361fe6d78f5b65c4bc27b1f6a26341408cae65819a47e33a4d049b3c197753b6fc1a1b38efa264df76eca35353e7469473e2c74152bcb6e421d0095818d92b04df1f56cfe524f280e3c3ed922faada87d43e9f32d988cdf2f34c0b5d19ce04497a6e35194ca0334ef189b9cf1a051152a09b274a3d4dc1741071bab81de12e9bdd2de667c8054764789e3c3a2c1fc1aeefca0714fe5d1e09d6906", 0xa1}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000003000-0x60)={0x27, 0x8, 0x401, 0x7, 0x68c, 0x51, "95a3f28b644192e5520cb575e0245b632a38ffc65ad4959e7a3205a85cb9d239ac5787e6fca6bb4f0d8521e30d44dd9411221101b03bfa79f37f95dbb52463", 0x8}, 0x60, &(0x7f0000bee000-0x30)=[{&(0x7f0000034000-0xe5)="12809a730a7cc64a75881e9d640d6f637a8be7d7971a41b617d98b29f629325171e544cb61a482fdd273dd3a97c862b8f96b9d57b4db5ad6229aa2383bfedf5cb88a53bc8da0d4447a4c6c54115a20ab5191bef621c1785a8879143e77826177ee287a8cdbd7404829ee3f7e131d28106a47422c7b16bc22eb9420229ce5812a99f27815e79d65a30435ec7435db90962140164e0a84a0941d83c8a75b33da5b5a928ab5d44c2f73de04d56a2988aa128ec7d1b1d4db05d2ce40dfafaa30f107ba3782f90e3b2be476e7973743617033a4d6e7ddb16e979e2b36ba8b6b6933f6a7966e2daf", 0xe5}, {&(0x7f0000f56000)="f35d34047fa64a710d4cb2c270fb3791724ace00e30797d004047f42462407dccf97ca47fc44435b60ecbf3a425599be1f4a6cf04d38f81f774d6bb001b06ba16510693df0bf72f8f7b2b5ad00b0664613c2952fe4f73ebc3fc7c6bbe778e80723d921d683beb7f8cbb143fc2006f56bd77b456e297538ead89b9ff41c2ad12cd5d6ecbed03890dc0887012537b7f42374bd8886704e97bb58584784ff3fec2aa2b02f95ce1b8e5e776737c673e0430f0e6ee3840ed90a3344e69764d0c9de389a433c7771013ee41f7fd7801f8c7aa0c70b7b9ed41c413c7585b0f246", 0xdd}, {&(0x7f0000e1b000-0x61)="8ebc1aafd9989dfe7a63b2726e59ab3af9407b5e2f454836c3834e350732b81e1d6838263607bb999f0c1f599a8a697a0f9b26c8e020e7dcb6e0e8d73e38828943b7aa088b5ddc1081992335d289486eb5ead6fd712568b6c416f83908af6e53be", 0x61}], 0x3, &(0x7f0000a3b000-0xe8)={0xe8, 0x19b, 0x3a6ed5cd, "be0261a2408db614c5c0ad621f06f7c034d6413cae47f007e803592a0248778e72a92593cfe4eaa9e9b45d1081f3dd560cf6b6fb22ff093d30b67d5b3dad09fef7ab942eba3d1f4080dcecee6f34b31da69ae22565a18f8b4d596f4bec173c7b41c04d9720688e8ed5a0980155055ef1ec49dd1daf1da5b366997bcabff7c020a90dcbf8b4e4338b091c5e6db78b42d2dedbfa0c88460fe7b3a152ae859cdf07b6a85acee1168ad69c9e469352bb63186cb8cfd91352f7c492b9c1bd8fe5ce80fe5d6ff49302baaeb48fb2d1bbb7bbb3b6181ee82cba34bf"}, 0xe8, 0x0}], 0x3, 0x4000000) sendto(r0, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000009000-0xe5)=""/229, &(0x7f000001d000-0x4)=0xe5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 107.509195] netlink: 'syz-executor3': attribute type 27 has an invalid length. [ 107.562481] netlink: 'syz-executor3': attribute type 27 has an invalid length. 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000085a000-0x80)=[{&(0x7f0000e5d000-0xc7)="ee", 0x1}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00006f7000-0x10)="01000000030006000017000000c4ffcc", 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000018f000-0xa2)=""/162, &(0x7f00005ed000-0x4)=0xa2) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r2, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r1, &(0x7f0000905000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x4) close(r3) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000664000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000ca9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a15000-0x7e)={r1, 0x7f, 0x76, "9d5cf44054d80732f5b309d06e82e15ac59873f99e9e9e51bffa430b0ec0ea71302d85e25e71eebba6784107cca1ce11c9b5d0e6a20aa75c3eada952ea36ea6295e100dad3f69a57bf64f945fb5dfa10e89a96d52e6f9eeb446b0cf5da49a214da0f240cf424755683be4f24e67571a5a29b2a317c7b"}, 0x7e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) close(r0) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ade000)={0x0, 0x0}) bind$ax25(r1, &(0x7f00002f1000-0x10)={0x3, {"2bb1920b86898c"}, 0x7}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) 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) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x101, &(0x7f0000adf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000414000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x4) sendto$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) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000006a000-0x4)=0x0, &(0x7f0000902000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000093a000)=@generic={0x0, ""/126}, &(0x7f0000e1c000-0x4)=0x80, 0x800) socket(0x3, 0x803, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000082c000)={0x1, 0x1e4, 0x4, 0x7, 0x5, 0x3, 0x0, 0x100, 0x2, 0x8, 0xfffffffffffffe00}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept(0xffffffffffffff9c, &(0x7f00001ac000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003c8000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = socket(0x3, 0x1, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd6000-0x8)={0x0, 0x0}) r7 = socket$key(0xf, 0x3, 0x2) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ee7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000219000)=0x10) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe1000)={0x0, 0x0}) r11 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000021f000-0x8)={0x0, 0x0}) r13 = socket$nl_crypto(0x10, 0x3, 0x15) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000653000-0x2c)={0x5, 0xd6, 0x5, 0x6, 0x14, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000078e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cd6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e3000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008b3000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000-0x4)=0xe8) r21 = getgid() sendmsg$netlink(r0, &(0x7f0000baf000-0x38)={&(0x7f0000f08000-0xc)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000277000-0x30)=[{&(0x7f0000d70000)={0x12c, 0x1c, 0x200, 0x0, 0x1, "", [@generic="39a5f8e916a003b257825304e4d083a3bfeb81e6ec62f11cdcc80f", @typed={0xc, 0x93, @fd=r1}, @generic="9b45c1633ac9e19dd6f82957807a0b12aa3085f88b3402ac79a8c84cea9919ccf1def4db10f9dd3d3ddd659ac46bee4c0cd921edaff6a42e8f28c79972282542dd4a84d2b5716236f34215a701a4370cddc96245ee59926e4d59f97744539463cc2271e9ab11002b5c30e320f228b4716029e89eaf7962ac8148a1898d64b6904a3ecc6d12f7e3c6ab59e2b82e23737c8afb3f8699b80fd65c574e3fc210bc9dc7a7b7c9923c757aacf17e28dde7819146a3842e6ef49df9982b645c5e8e387d13345987f57d82601682def18e69f38b5a11507912ef0d169ba8c9aec3f56934335a3e6546869d68ea5a275a0cf3e5a3cd3e"]}, 0x12c}, {&(0x7f0000f79000)={0x1304, 0x3a, 0x200, 0x0, 0x3, "", [@typed={0xc, 0x96, @fd=r2}, @generic="08b64edfdae88c22d1459e24b0ff2965e1527e11f5a1fb9c8db17bac2f1ae79b3d8a749df2234f9ac05d1ceb5c631a645d949448523fabbf2b70a9", @nested={0xe4, 0xf, [@generic="2e457bf3f4e2cd67a2783166e55b9e97bf80f2c8c304ed7b31e4b43cddf1ebb397753d8a6209e76c6f86498357861b81e81c7c2309537c7b91852c6690fb4c8cf6a0aa070ea4eea45bf5a197914a8cf01f56dc162b5fac713f8b00e84ba27e66ec814ffdfe294550cc1c290a8da76bc80884743001b6515b668537c1625a9f4e037626a17118174ee373d22a0f3aa9ae54f96389043c7eaaf9e6a6c64b984055b2b092cec4db0d6cb17e3f3b1656649bad3ac8a1126a6651a29223f74299e6688ef560f28c091d7a6a31db0c68a5612dec70f254e85e1032e616c7d26e5bda"]}, @typed={0xc, 0x4e, @fd=r3}, @generic="d7c4321e314705edd4e3f294e81c6e4369b2d879f2d87501eb7f16d0131b20fab2d0f4b863b15ee7a4d4fecbb96fc21ad7a25dda00a34e5e7711008b9affaf111dc9af41c3c56700f6bec4deb284c8410e91a08498d3690d4cfdfd8113a84e9a0ed59d2054ec784d", @typed={0xc, 0x52, @fd=r4}, @nested={0x1148, 0x44, [@generic="1a0b215952c2409d13ae352212de1a79907d13ca8e7266270bd027253fcb216ad24a664b1ba11b539778f324a5d824ee287fc2e6f85416fd33cfab654aa9a49775e59d19c06e212807e8e9b1b91402e9d002d9f3e807b06b9ef82b9106d9a5bb2c9bcb621fca31ba2ee4ae9ad070ef2c7a4fbfa8b2317f86708213fb7c6809302816b5718d15b6b4efa94bfe22ddc696351ff22d", @generic="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@generic="91b5113583ac9dc24bfe9ed84df398a1a1bcb7264232287c3ffb37c0e6a6141ccbdc7a018759d52f233684d578aee32071699c9df2398cfac05937f1637a4687f1847483730a872526dad0faac1cbd72b11a221cc16a994af8b91083c43ea3ca61225a0b9fcc83690842c01cf8a84229a29fadaf4551f22538db22fd359309e5ac4739642c152c53197d48acfe9bee47c2a167045bbdd54f3bed4dbd7d8bdfb728ba12fe604c83a0593f49f597da24", @generic=""]}]}, 0x1304}, {&(0x7f0000ec3000)={0x2dc, 0x34, 0x400, 0x2, 0x0, "", [@nested={0x14c, 0x65, [@typed={0xc, 0x48, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2c, @u32=0x200}, @generic="49ea90039548c2a3b3003dbd2def18d958a736586c8735a0", @typed={0xc, 0x53, @str='\x00'}, @typed={0xc, 0x38, @ipv4=@rand_addr=0x8}, @generic="20e4478e14513839b7d6f2d31d4182554d0c3fcf39f12ea8c4", @generic="b562c4e9e5794dc283e9a6043352b12d194cbfeb17eac1391e993046c4b30d25de6fe9df6995f09a7a4d03c090e5c0a2dfc32e6ee3ce332d05dcbd6216403bca3fc70fe63dd51afcbf36e8617e7d3ad3bbb920220ec8fa1086f74c8bf4f8452a63ba5bd9a44a78c0e4b8d9ac78c4b77ea7d0e8b2f75fe4018ff2d0a86d996e36ab1764f3078a55f61cde2eb63eb32b7d15836d1487979a0c7c1a64174bdbdcee2f87b853eedae740813b77780980f57836d2d5e49019f58c964f665b6ba75d5686e4da4919b924dd6f6af1737f8a", @typed={0x18, 0x50, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="14009f5d41fac019cca161c333352dce091c20f94bc79f90ee6533780b435f9f6a397269a44a6137b4349cc03f2d918f219ea210ebd74782530cd401945ac81a32674646825ecb4496e9af4f427c475fabe7296d87b7b789893b1b09bbe7d317e81f1ebf662fc974484ad0b838639d9911fa62fd93bbb584fe1d319f84fe70b6c7ce7b13581372424097777bc00f6703cc508a942bd35167353396d3fbc93a2f51c8a089f836bc9d87ccf1142ab40c65f2", @generic="250fff33971fbe7ddc6684041da24e5e8f12bd2aa4f129619e7b77f00841490501ffec76d58744dddf7d653dcbc872c023a20da4d544bf097959ccf4e1f6e024233eb0944893f340cd900a1ea249005840959b9d15e6372297", @generic="c2741a2272c4c920e0773830628f4e4e8b9405be5356ef3050ec54bfde4c8c075983835dfaa8dfaaf958e89cfdfc5b80a8faf74a464444cfb8f4d91b15d3c9eca42d8714edfd3b879fcce7109aaf57f929a81d438e6bff469edb7455c191daa7342aa1740c736e99ae3a78797d929e6b4e73be4ce30c"]}, 0x2dc}], 0x3, &(0x7f0000f83000-0x90)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x90, 0x40}, 0x40840) 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, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) socketpair(0x0, 0x800, 0x0, &(0x7f0000997000-0x6)={0x0, 0x0}) bind$ipx(r22, &(0x7f0000061000-0x10)={0x4, 0x4, 0x6, "5e902e56aafd", 0x9, 0x0}, 0x10) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffff9c}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000da6000)={0x0, 0x6, 0x0}, &(0x7f0000428000)=0xc) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000da7000-0x6)={r1, 0x7}, &(0x7f000016f000)=0x6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007d3000-0x2)=0x5f94000000000000, 0x2) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/15 11:17:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) socketpair(0x11, 0x7d51f540835803f, 0xee3, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000001000-0xc)={0xc00003e, 0x7, 0x17}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt(r0, 0x300800000010d, 0x8000, &(0x7f0000f74000)="14039b2c7e8bc97249f40a8126b9e0d5de3cda9d7c4cb4a45f51720af95362ce0200e3d62ea620c1cfb4cf1a918655f024a5d7ca79e55e281a0ef22bd2811eef300007f56ef50ec176c87ace1ecfddfc4bf035be3620bf86b3cc6e78a79678ea3bcdf22699adeafe92a68c0a561884479bbc07188b7a43cf8a08803bcabcf3aaaa79ecd19b3534", 0xc520926bf528401) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000913000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) sendto$inet(r0, &(0x7f0000ae1000)="", 0x0, 0x800000020000000, &(0x7f000000e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = socket(0x0, 0xe, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c6e000)={0x0, 0x4f, "a23f8f7d378017dc0a1d39e75eea558fcfdb2074677d599e89664dd2f57389bf30dd36c69bd1a2328094cbe122dafa692f29357f874f1d9ed6bebd128ae3ea2c0bf6562ff3171d72999b063ad5774f"}, &(0x7f00007e3000)=0x57) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000382000-0x8)={r2, 0x3}, 0x8) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0x9b2000)=nil, 0x9b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000400000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x297, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x20) mmap(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009b3000)=0x4fc, 0x4) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00009b2000)=0x0, r0, &(0x7f00009b3000-0x8)=0x0, 0x911000000000, 0x80008) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a1e000-0x38)={0x0, 0x0, &(0x7f00008aa000-0x10)=[], 0x0, &(0x7f00000e3000-0x32)=""/50, 0xfffffffffffffd72, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 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) pwritev(r0, &(0x7f0000e37000)=[{&(0x7f0000259000-0x4)="a90005ae", 0x4}, {&(0x7f0000001000-0x6c)="137997d5f77b0d648b553292dbbb823507de6aa00bea7a4de6bfad2d100e7a61be7ed39afa12828c7a0aa56d028aa7a575f41bddd46774234f653806e5dc0b426e09159f07c2ee2b349b95101106f34d7e623ccd077aa7445d7b086b127ce11a7734d2f5eb52bd51a5e68b14", 0x6c}, {&(0x7f0000000000)="00ef8384b088bfa48be463bbd39516ef7bc62b2179e54ae316d50995de53656024fdcd18bc74638fda7d16df4f33afdebaf016f354328b73c79bdd023674c5215c452c62e0a38a7004906d59f2d58c1a46a6b67df3cdf6121b5d6ef080c2eda9e630e12f23dcd37f159eee316c85753c6841e81cfb22eed11a2494dca8a265615419b4b12b2f0172c702ba2d92b52365dc0a8576912fac009115c02cb29531b3cec35574e62d97c8fcfac51afc11b23bbf069615f7e96bfce1c8e2a24846e33c618a3c8f641b09c7e10f72e3e088589b133ee40b8a03e36fcab05d66448e64ca66", 0xe1}, {&(0x7f0000001000-0x5d)="af1a38f37fe1ab34e13bfdb39c5b0c1eb627bc9632a6f620f74b9a5d8c268706b3950bda61b9164fe5c4b3fb7566a308d45a837a4588c5a1cdd1a946f5a8810e5b5b31546540d1b246ecda28d5d70a2b290ed93cb98526c0a0c3c64417", 0x5d}, {&(0x7f0000001000-0xee)="7f084d20924f59d3f2b48bbccabfd5e3df490cc2630cfba6fa9d28007b1567c795b0baae2debc3cdfb69d1a2115ca8bf32f1035994aaad8d41dd3753b2d2cc0991dcc180d38951f44f973e7b4a932b09d46861597a928bfa1fc3d71b6e112704da6f30010497bf8a0cfd70d82f840a398bed715148d94b3598b131ac39b0211ae878abceb2d9b946608ac7cd001c35ea3305e57c651451f62c55d880e9b48a08917450e7cbbbb1a1de623c6c2851c13b706b855b9c2d69e91a6754a846876b9de76ac442b47081b5ca6df887390a932ea0b0486343bdf45ab9cfd949ce182c24bfbc802a65d1e43cdabee6fd6a6f", 0xee}, {&(0x7f0000993000-0x65)="7747c400c54e16f5dc52b170878ae2a8cb0108db18f799390203b42ef6d40a1d92c8055b3ad4e137106c527e796ec3adc796f823eb21c0c84a7a605f4add6bba508c815124f2f937e95e85c03899af08e2a9c8598c4831f42ba8e45d3fd12db9c4b7474f72", 0x65}, {&(0x7f0000000000)="1d9c0e64d6bb4c501fa641c579540f3b073a2037dd2181c68568703dde9ffb0c588a4e2adba3bdce4f879eda9a4da85b9ef3340c0d8876543e1a9b793e79f82f1da8b135c0130e1b37b7d337db4f1118618b9aa7357c9a60ed6570a1b7b15355e88a376a31a057aee0a5a821fe699f2ff2687faf4c678afa53be1755aa87ec54135a0fb0222b44cc158f6df7b3e4d4d1fb9cee7019e76ef335afa2506b2a5a1a8a728377a711ac2800fd79eb7202fa08d92c1ebd899febf853767684c0c108b64a39d035c334e2adca0e364948db1941ac01f4b34c726964c9cc3117694959d6bc909f43ac8c03d36d2b4cc7d1", 0xed}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0x8b)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x7, 0xe0b, 0xffffffff, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x3}, &(0x7f0000001000)=0x6) r3 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x40047459, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/15 11:17:45 executing program 6: r0 = socket(0xc, 0x803, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a1a000-0x1)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d21000-0x4)=0x7, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 107.749586] audit: type=1400 audit(1516015065.234:80): avc: denied { write } for pid=22111 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050b000-0x4)={r0}) sendmsg$netrom(r1, &(0x7f0000590000-0x38)={&(0x7f000040b000-0x48)=@full={{0x3, {"4051e852f1e4c1"}, 0x8}, [{"75fbd8483df069"}, {"e8352ed0ab60d7"}, {"94455bbcc308ea"}, {"73a02fad3f920a"}, {"5be67116d49d70"}, {"1801793c61a235"}, {"93d13ba5c6701f"}, {"2721e36f00006d"}]}, 0x48, &(0x7f000080c000)=[{&(0x7f000071d000)="8d4d05b5680c9dfbae88da0a5a26c922836460b01b1af3a33d6a0eea1c673976d97ec61cd980a5b2c381785b811b7557e21d64f4e1848f4ff5d940902c53a9d8102d9d69c6eb3dd9e92c9e54a431b1399cd1dfc454495622c2d793667a75caf6ac840e7b9e0200d72ab6e2966aeda0c194daf34825fc88e1d06c11d52dbd18a6512563dc9e927d28142f67b76f694371ac0b5b41f315eb5eef6022b90525cc555b73a9f997a1070157037d7037dd0a886dfa6a194d6d0e00ad6c29a7547b0e44ea2069de89847274b36818ceb597349a6f9b2485fc1229fe249c0028df75bbdf9e592baf361e942b7c3c65fa78", 0xed}, {&(0x7f0000738000)="f279cc3198933c56691e96568988977772bd6580c2d3e32a6bd013218a122dd18c3932f3d82b6dd42e801306dbfe270fe0001ff6687fdf4715bb8343aed1462607671302755f22d271ab0ac6f199cbce", 0x50}, {&(0x7f0000d69000)="f1", 0x1}], 0x3, &(0x7f0000482000)=[{0x20, 0x117, 0x7fff, "adbdba7704a004ec13cef786d20a29"}], 0x20, 0x0}, 0xc814) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f000071a000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000819000)={r0, &(0x7f00005f4000)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x1) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) accept$ipx(r0, &(0x7f0000e4c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0x10) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000838000-0x9)='illinois\x00', 0x9) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000)={&(0x7f0000003000)=@in6={0xa, 0x3, 0xcf9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe3a0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="8a66a5c096e3ff3d0f6dae1de36e0cf9cb9ce4eaea189907f1d70883dd109217f345656cbe74ddb2434ea1a48b1814d4b99266b45704bbf3500398bc4242a423f3860f1f7d1d1e36377f6283ba0962e69f36efa7e765b115526f4bee235eedbde1dfab3fc093e2be31eb3318db0cb54055c9c1e008a42b728d5e69877a092c3e76bcdb653984342d38a7f7a5c25902d6307db4375d8abb4328613b9a23767b527529c04857e7cedc8ac540571bf3ff618568733d73d9ec2a00", 0xb9}], 0x1, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x4, 0xfff, 0x8, 0x0}}], 0x30, 0x40}, 0x8800) 2018/01/15 11:17:45 executing program 3: unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/15 11:17:45 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000013c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0xffffffcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b68000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005a5000-0x4)=0x800, 0x4) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 11:17:45 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085f000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000045000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x7c, [0x265f, 0xf2e2, 0x0, 0x8, 0x7, 0x211, 0x5, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003e0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) socket$unix(0x1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x5f) 2018/01/15 11:17:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005d8000-0x110)={0x6, {{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) pipe(&(0x7f0000c0c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000001000-0x4)=0xff, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$can_bcm(r2, &(0x7f000063f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x600000000000000, 0x3, 0x3, 0x9, 0x2, 0x6, 0xe42}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0xe40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0xffffffff, 0x1, 0x2, 0x5, 0x7, 0x800, 0x1f6, 0x7fffffff, 0xffffffff, 0x8001, 0xc9, 0x713fbfa5, 0x8001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000)={0x3f, 0x53dede06, 0xa, 0x7fff, 0x6, 0x8, 0xa3, 0x3, r5}, &(0x7f0000001000)=0x20) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000983000)=0x0, &(0x7f0000f3d000-0x4)=0x4) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00005cd000)={&(0x7f00005ce000-0x10)=@ax25={0x3, {"a08d4c954a1e0c"}, 0x6}, 0x10, &(0x7f0000408000)=[{&(0x7f00005cd000)="2b6c30f2493543aa033d52acabe160eac81c043b20a25140098f61f95f3cfa5d3f33e20e6cf151bacff9eb896d03fa46dd9859b32fe4bbf614ff34779aa2a36fe75b797ff1668be4b3176876b347e7e95837be7ca5a84b5ed76f6272e3a3a65e81c5770f79a88d8d0fb33b9ee8d00881e212e48bffd64470ed80238f2c5f8ab836dd5f4c4d44172aa027e49ce4e2558531c2536dcbc14654cb2cb6331cef7f", 0x9f}, {&(0x7f0000002000-0xb1)="8e30fb5b7bac68fdf85947bf1217c14fb493997075bf433bd8840a268c84e81c2fe341892884a4a99b40536d43f360d1d0328d5ddb02c514bec7e52819c09b7a4a96259eb6006d75dace3b7aa75af3dfe857ba1207df5c845d6890187888623d45a613bbed860b454c3464b50d3b5973497ec47913340bbe8e7668d40a954209d6d655d775fba21fb8c64a30f6070f6d4600c1d4828cc54498e73dbdea0934234b8b9bebb767bab4e7b3fe95f6ca844138", 0xb1}, {&(0x7f00004c5000)="06c8def96667d707c5463b75bcd99630b506bc1086bb2fadbe427c0471d0233f5aa1cd500a71f1feabb5e41a5becc4483696ca99bfccefb62d798fff70a93dab6be1d637f39d99d421ee01bf6fec72ec31915d507f6114528a0b43bb7a1d21e88f7d93e1e10ae266c476716f60ec8bcf559fb9cb47678509da57e7e4ae5e49f496daa55590cee5ca3957c1c68611f8e64a7b3f7097917bce4debdc9f8713a977a003b90b73fe1c720a2ca4281a04d0ade83b21261200b0e088d8ae0dc8abc806b912648733700640121c", 0xca}, {&(0x7f00005cd000)="c6012198a0f87eacea693866ccdf7c7008528b54725a32a0312f079981ee659871853e38748a52342841891b798e5070a99800197a", 0x35}, {&(0x7f0000342000-0xfb)="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", 0xfb}], 0x5, &(0x7f00005cd000)=[{0x1010, 0x1ff, 0x5, "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"}, {0x68, 0x11f, 0x6, "de851d612aad8bfdbc8e523194d8dec0dfe08189304a398b8a8844631a24de35dcda13b87111c2b7f4810e2f2f2ff962f22e1ed39cc69facb6eae662f42c1aeb36fa8a46accb12993faf0170dc6210cef2952ce1704918"}], 0x1078, 0x4000000}, 0x40010000) vmsplice(r0, &(0x7f0000245000)=[], 0x5, 0xb) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d38000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b39000)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c88000)={0x0, 0x5, 0x6, 0x0}, &(0x7f00005c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ca6000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f00007a3000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d1000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004d2000-0x8)={0x0, 0x9}, &(0x7f0000072000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000632000)=r3, 0x4171cc82d1e7729f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c67000)=0x80000001, 0x4) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/15 11:17:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000213000-0x10)={r2, &(0x7f0000001000-0xf)=""/15}) close(r0) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000ce000-0x1c)={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x3f) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00005fc000-0x4)=0x0) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000)={0x3, 0x4, 0x7fff, 0x8, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000e000)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xb6c7, 0x2b, 0x6}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000009000)={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]}, 0x8, 0x9, 0x7fffffff, 0x81, 0x48}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x8, 0x200, 0x7, 0x100, r2}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000f000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="cdfd3f1900", [{[{0x9100, 0x3, 0x1, 0x80000001}], {0x8100, 0x81, 0x1, 0x5}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @rand_addr=0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @rand_addr=0x6}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2000000000005, 0x9, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000010000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x314aaea4, &(0x7f0000010000-0x8)={0x5}, 0x8) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a15000)={&(0x7f00004d5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000238000-0x50)=[{&(0x7f000093b000-0x1d)=""/29, 0x1d}, {&(0x7f0000a16000-0x22)=""/34, 0x22}, {&(0x7f0000a15000)=""/9, 0x9}, {&(0x7f0000a15000)=""/29, 0x1d}, {&(0x7f0000a15000)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x3}, 0x2042) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a16000)=0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a17000-0x8)={0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x8) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) bind$unix(r3, &(0x7f0000a67000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d7e000)={&(0x7f0000a13000-0x4)=[0x0], &(0x7f0000c9b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c98000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008db000)=[0x0], 0x1, 0x4, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x1) 2018/01/15 11:17:45 executing program 7: 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f5000)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getuid() mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000)={0x0, 0x0, 0x0}, &(0x7f00005ca000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aac000)=0x0) mmap(&(0x7f0000f8b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00008ba000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f8f000)=0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f8b000)={&(0x7f000025e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009d9000)={&(0x7f0000f8b000)={0x33bc, 0x10, 0xb, 0x0, 0x2, 0x1, {0x5, 0x0, 0x5}, [@typed={0xc, 0x65, @ipv4=@empty=0x0}, @generic="7f2b19d7a4a94757ca3bd051f107326d612365d32f5846b5f9b8f0ac3ab67b671c45f9eca6639ef4f36375bd88afcf30a28e400351ce3a35d14176b0043193683be29c364b25abb10e6d655ea69601ce5b4d83835cda74b93b4046a55a931a1a002d08ac1204fe6bbd449eea0645529fd469765f9b29f343b3e4daed5a28b488e7e2df63e265c26958bc5e40da8eaecdba7b0e8a626b1a143fed0955d3e831373fc60e4e5a7bbd8979824aabbd0da9bf780020966e338fa55f9a7b0e8ea6b2401aafb055082270559970fd5db0b515f9ef25a7e05396436c617e8f297079d6f751ffd8d5b1875f96527750", @nested={0x1154, 0x3c, [@generic="e0a6dd3ce1ef538686e304048d5073f819ce3b30e131f60da778e476dc94da82717c62dbb2dffeafc1aa72012752e7fd4fcd8803e219a326742862ba15d5beedad5c7efedbed7fdbf007f0c402d8cb8de6993dbd6a28e8df8321184b9b08a4b9c3482cbb2dbb5777274570da3285a64ffc99436d05322b142a51984ed16b73dc41804a10e0adf8a10ded97b2bebdb9008f22e4372af4db703e33497f9a87e67f43c81748f9b2d0fcdd9f0f4ac3fea12c4638a0df22d0199276b54654370b4c6e3584b72cab85", @typed={0xc, 0x4f, @uid=r2}, @typed={0xc, 0x3b, @uid=r3}, @typed={0x8, 0x38, @void=""}, @typed={0x8, 0x23, @binary=""}, @typed={0x10, 0x42, @u64=0x313}, 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@generic="aad1810a0605563702f3ea783106ea97b35a6d1f", @typed={0x1008, 0x48, @binary="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@typed={0x18, 0x94, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="e4f9cb60101f"]}]}, 0x33bc}, 0x1, 0x0, 0x0, 0x800}, 0x8080) connect$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) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0xb, 0x4, 0x2, &(0x7f000060e000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000361000)=0x9) writev(r0, &(0x7f0000440000)=[{&(0x7f0000233000-0xb5)="5f70a2aa3e66dcbd340828014485bcf6093791c9a36525213714a54f3038221794ac8be5670d55c60d60229f82bcfbef8e2eb5f4cc897a74f8761c46b42b4de0c4dd34b92109e3edbc0451948f712a4412cbc0707905e6cbf12eb46b6ccca914cd83dea5bd02e4817ef42a20dee144c1097df8fff6dd64f567d4a948e93498d436b5fc84088fa5f0242e85c4557afcf3fe6aff81ec9e1bdf34cfcdc8ed09d8b8337b3fe19dfa42f7db78bdb3fded4c5417d0d82c24", 0x0}, {&(0x7f0000c29000-0xea)="45d9b304f20a92b17d7ca4c9139a3732abb8883890794c378d12f0dce8855229da84fc609f2d9d26cf8ce9be623ec6d64b4b48e338ba1b52ed0c307d90c438e3d5ef2e7e41d09c49653dde3c7a34aefddef1c39246d3c9289ed0cdfaa75e8bf1c7e3f47cdda65dd5d669cf56407d93cdcaf249de2f3079019eda84f32dc17567b86ea621ab5a8658542288ff213ee8ef3c6e82f858e0456d5a6a51abc07d8197c20ea3dd7a7123286c26de3a163c86d28b637f1b2642cd77af9dec6743201045513f047516cd90662acfcdb5d947ac34e1cba1d45b49471b4f2137eb1fbc63086fbff92bc54bab30318b", 0x0}, {&(0x7f00004aa000-0x41)="79faff2caab60e18dc767ee21e993a6cb63ab3af128ca47be3c60efed2d6f480a723c9728dc9abd6741c05d36aebdc5f0c25498256cef3157c09454e7b8d611dcd", 0x0}, {&(0x7f0000461000)="cd4008dfcec25ac39bd91aba994743dd97686c87e89f", 0x0}, {&(0x7f0000df3000)="8a3879b9cdc96bef5f39f9e211805ad11ed1252551d34dff2cb32abd742945186fcb82f6d0c3d7951792913cefc66ddaa4b1a02fa3cdd73f1bbc", 0x0}, {&(0x7f0000dc4000-0x75)="81bd3aec896d9884fe91372493522c1d25e63758c883f0abc0460ee0c8a582dc48cb9ae7b202ecccd24b00712be2d602c38697b0d3ceb3dfbdf3b375a443afc80d3bf40444828433b34a42ae4f63f3e90c198298397e003d580524a8230df897e1ea3e3d910b1caa377288d29104c6ae46a413f92d", 0x0}], 0x0) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009fc000)=@buf={0x1000, &(0x7f000009c000)="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"}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fc000)={0x0, 0x0}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009fe000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fe000-0x4)=0xe8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000684000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000967000-0x4)=0xe8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00009fe000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1f9b87f1e7fe0b3ac95aada78d0ffacc"}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009fd000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80, 0x0, 0x3, 0x2, 0x0, 0x80, 0x1, r3, r4}, {0x1f, 0xea2, 0x4, 0x4b15, 0x8, 0x4, 0x6, 0x7ff}, {0x2, 0x3, 0x10001, 0x623d86d1}, 0x4, 0x8, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3f, 0x6, 0xffff, 0x3}}, 0xe8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000088e000)={0x0, 0x0}, &(0x7f00009fc000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @uid=r5}, @typed={0xff16, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009fc000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b4a000-0xa0)="76de2940a5d275196aa065dc425cd8bd33cd66385c5f0abfa65fed08db51335e3fc4411acff86ab39c27962ab99edf5f1c63b8260c51e63ef66ed30b405847c402999ab15dc5cb3585cc738cdf2d06a013347a76e3fc331c5dd93309c0044f9c69f942f3b022b7d1b37349d7b6c1a8948184ca1ccb6e11b6d546cb1a8991a1bdfbcef5cc8d2f4feed388ade16398ed5f6ac0cac69426bed2f52368f334b69a57", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000653000)=0x1, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$can_bcm(r0, &(0x7f0000d63000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000611000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000-0x4)=0x8, 0x80800) accept$alg(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f33000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000957000)=0x0, &(0x7f0000e86000)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005a5000)=0x2, &(0x7f0000bf1000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000311000-0x21)=""/33, &(0x7f0000437000-0x4)=0xfffffffffffffdc3) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d05000)={@loopback={0x0, 0x1}, 0x80, 0x2, 0x1, 0xc, 0x9e1, 0x9, 0xe868}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x60, &(0x7f0000753000)=0x0, 0x4) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000b49000)={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000059000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000df9000-0x10)={0x1, &(0x7f0000260000)=[{0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000be8000)=0xe8) sendto$packet(r0, &(0x7f00004a6000)="92763e33343eb58a90b8dd31c50d01678f628011dd9dd9af7749559aed56bb4945f5bab8702721a3596eb1032659765184b6001fd9701bbf4193a0c10cd8439e99ea71e8c160ce35c9c1d436d10d16733df2b6a86b2bb9be989763d863aa72c5bb5d23", 0x63, 0x0, &(0x7f0000de8000-0x14)={0x11, 0x2, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d98000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000b0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r4}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000279000)={r2, 0x3, &(0x7f0000435000-0xb)=[0x1ff, 0xffff, 0x5e], &(0x7f0000659000)=[0x6, 0x100], 0x62, 0x4, 0x3f, &(0x7f0000caf000-0x10)=[0x80000001, 0x1ff, 0x8, 0x0], &(0x7f0000c69000-0x4)=[0x8], 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b89000-0x4)=0xb) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000877000)={0x3, [0x77, 0xf628, 0x3]}, 0xa) socket$inet(0x2, 0x4, 0x2) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6000000011, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000e4c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8914, ""}}}, &(0x7f0000b58000)={0x0, 0x1, [0xb80]}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00005dd000)=0x0, &(0x7f000053d000)=0x4) socketpair(0x10, 0x4, 0x1, &(0x7f0000ea8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000907000-0x20)={0xe0188f3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000409000)={r2, 0x7}) getsockname$packet(r1, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d6000)={@common='eql\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000a000-0x4)=0x0, &(0x7f0000005000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 11:17:45 executing program 0: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000000)="", 0x0) pipe(&(0x7f00001a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000394000-0x20)={0x9, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x2}) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003c5000-0x4)=0x14, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b51000-0x4)=0xb27, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9b000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000873000-0x4)=0x0, &(0x7f0000c32000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x20}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9a000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f11000-0x10)={0x401e9748, 0x4, 0x1, 0x7, r1}, &(0x7f00004dd000)=0x10) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000665000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d51000-0x28)={&(0x7f0000451000/0x4000)=nil, 0xb454, 0x0, 0x2, &(0x7f00008cd000/0x4000)=nil, 0x7fff}) 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x2c, &(0x7f0000226000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xb) 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) r6 = socket(0x11, 0xf, 0x5) sendto$llc(r6, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x1cf, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d06000-0x4)={0xffffffffffffff9c}) sendmsg$can_raw(r7, &(0x7f00009e6000-0x38)={&(0x7f0000eaa000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e12000-0x10)={&(0x7f0000870000)=@canfd={{0x0, 0x4, 0x9, 0x2}, 0x38, 0x3, 0x0, 0x0, "590ca77c96abe4f8bcf496db1d71ada96e98c27990e99e5cb6de5dd569026d051be49352c6c1811cf3c0b13c58ed2e5f6c6ede3529bb647e40462073145ef91e"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000762000)=""/69, 0x45, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0xf0)="", 0x0, 0x0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd7000-0x6)={0x1, [0x4]}, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d3f000)=@req={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008d6000-0x4)={0x0}, &(0x7f0000da6000+0x7be)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x11, 0x40001001, 0x100000001) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d62000-0x28)=""/40, &(0x7f0000bd1000)=0x28) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00006dc000)={r3, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b3f000-0x8)={0x0, 0x0}, &(0x7f00002b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000493000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b32000)=0x8c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c4000)={r4, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000986000-0x4)=0xfffffffffffffe85) bind$netrom(r1, &(0x7f00008a7000-0x48)=@full={{0x3, {"d768bd65328a6f"}, 0x8350}, [{"6d400364521df2"}, {"e301998f3b973c"}, {"beda6631475369"}, {"44b89b0ea516c5"}, {"8acf6bb430b0eb"}, {"f2f8e4f4f60ff3"}, {"df5f3c908eccdc"}, {"ea03c74349d9e0"}]}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000538000-0x2a)={r7, 0x22, "9c0bb9c3dec4eb532cf385e0f55fcf46ab1f6a192a29f182dc0271eb4c54144e0612"}, &(0x7f0000da7000-0x4)=0x2a) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da7000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000da8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000000000, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000126000-0x8)={0x0, 0x0}, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000076000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f000098e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000050f000-0x18)={0x0, 0x8, 0x0, 0x8, 0xffffffffffffffda}, &(0x7f0000239000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ccf000)={r2, 0x800}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c8a000)=r0, 0x4) 2018/01/15 11:17:45 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd2000-0x20)=[{&(0x7f0000110000)="f6a8afaeec2af8acbaba1d37258574327995c7c8bdde978b0947534cb8f80112cefdc506e0997714cd390b7aea940d64e5d3d19c422e52ba3bc58ef10dda0080af4ff9c2c21fd4ad3faef8c2c0f270a0131c59fd96b393204482d1e675c076ec9d305b98d4a7", 0x66}, {&(0x7f00003da000)="eb9760b109dfb7fa0ff5bf9e7a9b196cc1ad489c69d5bfa63fcc3751b9b67321f5a580cae20e69b77ff42eac04fff6d4212fadcb0e092596b14ead841160b1b4aa05f874eed456d580e059e4c993690b385da2444417a93da6b6ba9cab42b8532684fa12613186b596d50464a62db4e322549551fb1db081427e3a28d9fc365d1b32bd897182eac039084cc5cdff20a30a0367caeff7ac008be0e56bae364945a10094fcc6aea7fbf1635924d595", 0xae}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r1, &(0x7f000061c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000962000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000081b000)={0x6, &(0x7f00003ac000-0x30)=[{0x6, 0x447, 0x0, 0xa5e}, {0x3, 0x1ff, 0x5, 0x2}, {0x791, 0x4, 0x246, 0x4000000000}, {0x1, 0x4, 0x7f, 0x0}, {0x1bca, 0x0, 0x401, 0xff}, {0x0, 0x3f, 0x4, 0x1}]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f000081b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f26000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 108.305819] sctp: [Deprecated]: syz-executor1 (pid 22310) Use of int in maxseg socket option. [ 108.305819] Use struct sctp_assoc_value instead 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000076000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006b9000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000acd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) r2 = socket(0x10, 0x2, 0x200000000000000c) write(r2, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000029a000)={0x0, 0x0}, &(0x7f00009e4000)=0xf1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000004a000)=0x40, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000049d000-0xd6)="93f85070700aae37670e8eac8ce1459664639426a580b777106f7a8cf5508d3e0090a08ebba29956f0ccd4af581788e617bf0c531ddc9fd0b7470128c602da53ee76fd8a4578069f3225f0f279de50edfd038ae3b300eb8c5c1a9f5891bde560786374b7ad3b00cdad8d5ab939c2de80bc92de063c4362b6c5c23969e033f0a78f3c38cb7c697afaae640b1bfc2003ce6654471cab31e4f888569d9686131cdbdf8a51dd37511cbcbf613c2ad49154f86168790eeff06f8b3db4ff33f6705939d00a7b6bda7218c43c280277bb664440a923d57d9792", 0xd6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d39000)={r3, 0x9, 0x2, [0x100, 0x5]}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000293000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000091a000)={0x400003e, 0x7ff, 0x9}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ad2000-0x4)=0x2, 0x4) 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000569000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300510001800007ec00d9005f", 0x1f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000007e000-0x8)={r1, 0x2}, &(0x7f0000ebf000)=0x8) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac5000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00003c6000-0x4)=0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000042f000)={0x0, 0x1000, "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"}, &(0x7f0000ac4000)=0x1008) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000767000-0x78)={0x1ff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0xd56, 0x8000, 0x2, 0x9, &(0x7f0000f71000-0x10)=@common='vlan0\x00', 0xfffffffffffffff8, 0x6, 0x1498d0e0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000ac4000)={r6, 0xfffffffffffffffd, 0x2}, &(0x7f0000ac5000-0x4)=0x8) r7 = accept4$alg(r5, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f000050f000-0x20)={@common='vcan0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a6000-0xd4)={r2, 0xcc, "3dab4c3cbc3fc2ce36cc019480b2f3f35a4cb1ce0e8f86d54ac8e1a4fe23bb8252ac0e58e0efc084eaa49a3b1355acb4d8149af81e30a576a834e7e2b85c8e065e1b75a7aa025c90b5ff3379de78db8b5301b213185d21f1e5319430e30026ed377ec947b4a05e136bdf25f836502b30dee1f6e8161a14dbd05853f8de908e573432ab284ed818da347815cfaf9fe8e7507991af9de176085391d00a13e76982544c7e6fc5ce7927a85149d01ed25b4e86357593ca205e09bb49369979c90a61ec456bb672517c8c6d75fdf3"}, &(0x7f0000a8f000-0x4)=0xd4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006d6000-0x14)={r3, 0x0, 0x42055f54, 0x4, 0x37, 0xc370}, &(0x7f0000274000-0x4)=0x14) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r8, &(0x7f0000338000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac5000)=0x1c) connect$inet6(r8, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x19) getsockopt$sock_buf(r8, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) [ 108.365509] device ip6_vti0 entered promiscuous mode [ 108.382798] sctp: [Deprecated]: syz-executor1 (pid 22310) Use of int in maxseg socket option. [ 108.382798] Use struct sctp_assoc_value instead 2018/01/15 11:17:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000631000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000451000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fd5000-0x10)="5c1fafc60b3c6a2105cb85c68fcd797e", 0x10) r1 = socket(0x8000000000a, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fd5000)={&(0x7f0000fd5000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005ae000-0x10)={&(0x7f0000fd5000)={0xa4, 0x27, 0x1, 0x0, 0x3, {0x3, 0x0, 0x0}, [@generic="7056c941bff9240f21ca732dec3de673d730562a9364e835f7ba344d1fda743a5db562c89d870fc70d9db7d08205f290db40a551d971404ec8fa5c78a444bbf687f42b00cf15eef7d57eeae2a03bcbcc39e579bfcd95c5026a68ab8eaeec9ab2431a930109b133c5da98c5f5eb095120fefccce9adffc1bffd8f35a6e37c4c9df96f3a3acb46b5e72fb37e66ae93ffd8"]}, 0xa4}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/15 11:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000be9000-0xc)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) 2018/01/15 11:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000089e000)=0xb099, 0x2) bind$alg(r0, &(0x7f0000e50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bbc000-0x4)=0x4) write(r3, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/15 11:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x10) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getpeername(r0, &(0x7f000013b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000)=0x10) 2018/01/15 11:17:45 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fd2000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000fd3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fd0000)={r1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd1000-0x16)={0x9, [0x6, 0x93c3, 0x5, 0x1, 0x7, 0x9, 0x5, 0x0, 0x0]}, 0x16) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a9f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000dff000)={0x7fff, 0x401, 0x1ff, 0x2000200000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/15 11:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8080f, 0x100000001) connect$ax25(r0, &(0x7f0000ae7000-0x10)={0x3, {"8319de2b9d9ea1"}, 0x0}, 0x10) r1 = socket(0x10, 0x4000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0x8, 0x0, 0x1, 0x0}]}, 0x10) 2018/01/15 11:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076e000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280000, 0xc5, 0x2, 0x1e, 0x20}, &(0x7f000029a000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000812000)=@assoc_value={0x0, 0xf714}, &(0x7f0000861000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000de000)={0x0, 0x62, 0x7, 0xa23b, 0x42b80bb8, 0xb0d}, &(0x7f000097d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aff000-0x10)={0x0, 0x2, 0x401, 0x1}, &(0x7f0000b58000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a75000-0x8)={0x0, 0xffffffffffffff7f}, &(0x7f00001fb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018c000-0x20)={0x0, 0x0, 0x2, 0x100000001, 0x6, 0x3, 0x1000, 0x4, 0x0}, &(0x7f0000791000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c4000)={0x0, 0x7}, &(0x7f0000a32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018a000)={0x0, 0x5}, &(0x7f0000301000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007cd000-0x10)={0x0, 0x8000, 0x34bf, 0xffffffffffffff81, 0x0}, &(0x7f000084b000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000706000-0x8)={0x0, 0x6a3}, &(0x7f0000104000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f7000-0x8)={0x0, 0x4}, &(0x7f0000b82000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002aa000)={0x0, 0x60, "c663d7511eb80199c2d74dfd396a0cf525031627770dbe52a7af3c6c112ae507ab312d38ce0b3cd5333365e167451b39311a01866cc600aabc25a3d5fc0df3bb4c60e14892f6656d1fb0ef1696e9e15c3537249b759fbc1fe2188a710e8459f1"}, &(0x7f0000700000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000737000-0x8)={0x0, 0x4}, &(0x7f000066a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ef000-0x8)={0x0, 0x3ad, 0xffffffffffffffff}, &(0x7f000018c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063f000-0x8)={0x0, 0x6}, &(0x7f0000720000)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008bf000-0x1)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d91000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffff, 0x8, 0x80000001, 0x41}, &(0x7f000017e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000079c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000)=0x1c) sendmmsg$inet_sctp(r0, &(0x7f000053a000-0x150)=[{&(0x7f00009ec000-0x1c)=@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x7}, 0x1c, &(0x7f0000554000)=[{&(0x7f0000ab3000)="", 0x0}, {&(0x7f00001f1000-0x2e)="49b2c033692abaadc9b407b2669f8d25f3ff5acea454734472dc62e1db190028dfc696e675676ca754e202e1d8d3", 0x2e}, {&(0x7f0000aa2000)="6cc63857b492796bbbba4ff7459297312e643108cdbb6f6615a7ab2d27df7e35383a58c806e2246ba67f475d1c6bd80c10251a2c8c1739267647aae9bd8bce69fbe0aedf9806b7ea1fbfe3b6b2f235d885b0511f51e2098ed1797ecb203c22ce5db87b01a4d3d4026973016386b34fb654e61b3f8000731aec7c26859f51f13623beb797a45295a3a5277b2e8c0273288093b220c92bb22a007417f3346f1136f95e924dba15277bab6e48cacc", 0xad}, {&(0x7f0000212000)="8e346cda8919e550075b809dd1c47ed7eb63e0abe733e6eda8dd03f9", 0x1c}, {&(0x7f000060e000)="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0x1000}, {&(0x7f0000f6a000)="befa6b3a48166f61391dd1d14d4e6ad5aa32c825938caf8a6ad804ce4019903754722443d4b6a1fa9d456e01", 0x2c}, {&(0x7f00003c1000-0x8d)="785e52aada6c560bc2ab353be90ac88d75922aa2df49de83ce12c7d226ad69b416360cd4bbe03922cb0c429a0fcfbe9e719ea3f450b49789166b5108790312b117ecde97a4038bc9071a9e7903fc3ac547fdb181cfddab312c337fd87065dec30d6e4b06a135fa06984307749ac201c99271c3d6a6cdd3a67b5c9f0a5a6fd0dafb9049a4e979acd4d768c90be6", 0x8d}, 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0x1000}, {&(0x7f00002b7000-0x54)="346e07fe234f8c26b81c5c55503b2e5903550cd25abc841e201dfe2dffd137da9533f0632b9f38f6ea7b493240471d94f40f4ec5592ce3ffb783e8cfe14738e6106a9f5f04f54f0f4269e4050331cba748471f4c", 0x54}], 0x9, &(0x7f0000b3c000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x6, 0x2be1adce, 0x9d, 0x81, 0x19, 0x7bd, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x203, 0x75, 0xcd2b, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x203, 0xc7fe, 0x1, 0x6, 0x0, 0xddbc0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8006, 0x800, 0xebd, 0x7, 0x3b39, 0xffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x32, 0x400, 0x1000}}], 0xf0, 0x40001}, {&(0x7f000062d000)=@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000886000)=[{&(0x7f000080d000-0x9d)="cfa47c827772903997b7c15c3408517713af7db2e89ef7f2292be07c51a213e5c39ff7387a76bd1d560836e00cce20831ead64aa80557cfc16d78f3606551b8d44c922fcadc74634aa1c953ad4c55e8620af38a5ed63ab4e15d33ac00e90e7f3bd48ee651809ca93ba6bfa9ffb8e7470ddd438fdebfc5f97b28f86c3120780eb7d2bd3abdc6a5164d50179ba0b26da13f714d63a7f969aa0af725228f5", 0x9d}, {&(0x7f0000e5a000-0xe4)="b0596f2c625b726d8c701841fc0ca2203d433e8dfe3062d8516f3a620220a091990d69ce20b4f684c525e5f60228b631056bd208e1ce7d6b6081b46c058143937563b93011ab29ad95d3577e240518b7a976283560a2f1f2282ed14aeff5d8e0dc01d4bc353b8b28c78f83f645322b987e42d44bb1274b166b7fd7672f43ee64cbf205c5c6ab2b007ee13b846c74519bea0b66fb6474d6b3a4fb27902af09aed9680db44ea04314e25489d2ba869cb15063d3f350b25b239d23948ae26a56625cd10b863b843f162180f4c927097a20de2385f9186d797741c9beca4dadc7ae51ea8aaa3", 0xe4}, {&(0x7f0000825000-0x2d)="db23cbfab3b529ebfe55df49acf6b47d2af82652affe31302180b04705ca4c5e0b44278c40c0c5699913833f53", 0x2d}, {&(0x7f0000ac0000)="4ba43b6336c85163742dd6ddde82040a225ab2bc963dd0c89a4cb31f7980c0", 0x1f}, {&(0x7f00007df000-0x99)="46072c6f619bb64c6c152aa9bc32cbcbc630e1b21b0cfa8de0e5e8d7120215d8a1814949729a34498b786e03b0ad9e11c4111e125bfdbbbeaf4f43c87233659fe0db5aa9d1a18c355d8386f82904c30964d06e5bbee6c333ee5f6f092cba54a4cd0a997a4c1af73b271419baa8d1abb675f26f443b819bd2d6783bfb4ce54e8d79cd78ccc3e70e6ddb8abfc2d622190d6b07aa8de3246db4ba", 0x99}, {&(0x7f0000fe0000+0x7ad)="8858f57ce88e0e7781ebbb6fc2874124667324a7b9557cd0af76496968951cb063f1313300fcdee7cb79dbb018d68b54ec95dc70968381c6d8dd46ff026f7ba6d9ce332cceef39f22c923d8e1ef383a22660966003f3fbf1e9e55f6e8236f6058f27e7a1a5c91306be455394b7c2594c792fe0a8dbe1b4c3acb296c8bde4a0e2253bf3923d2488986ba521e2f579324058172e8079ab4aeca383ee7a8ea34147ac7b9331d309e0c3e0a4a5516b7fa339d072e9bc29273d020ee9c988083bbc7926c394e21a846b7b968b6c837522e363cbcc026b3c6c3f42250d", 0xda}], 0x6, &(0x7f0000b8b000)=[@init={0x18, 0x84, 0x0, {0x7793, 0x4, 0x4, 0x1ff}}, @init={0x18, 0x84, 0x0, {0xad1, 0x2, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x1, 0xffffffff, 0x10001, 0x6f94, 0x7, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xca, 0x0, 0x6, 0xf8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8204, 0x5, 0x4, 0x6, 0x9, 0x115, r7}}], 0xf0, 0x40850}, {&(0x7f00005d2000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c6000)=[{&(0x7f0000f7d000)="8a23f77a999530a18b83456cbc6d5042a40eb012cb3be307734453dc818c8c3b7b1791ae5f48bb60fc5046f088cea60bb67eda88c2368f31082b4d97b0fc4b2d85767891889d3db882389bbb1bf30040c1a38cabd3ebd8789809c36c4f8578d7f59a54f956c5c7257f05b6d3b5484812dde4414988f99facbd40157077bc69c96d4a93672d70bf84e64e1122c17dc3ca398c425f99575171bbae20590b461471a884de68b6f92dd0", 0xa8}, {&(0x7f00009a1000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000cb4000-0x1f)="2e79aa5f2d321fa7319b5f7db5ee38d8573ab09e761d1ac7342fcb1bd22853", 0x1f}, {&(0x7f0000f20000-0xae)="9abf04e97561ac540d0cf63ee7a23a789cbda5903cf1fe54dc880cf1884834561d0d796b4a08a15b68aa98d15a7990ba3604a50b45fd79b7a2bc1509e25ba68488272fb5d85513af99902b473d8bb3a8a549e1337fec1b0f0e50291353c91b4c73b787eb44bb1cd7df13a07c02ec52faae5ad2f5728f901427487020f62f29d9b6040472ebb4970e4e901e63bac49af8ab72274f932f29e18aac87aa65667ab12f3051dc364f87d2e77d9a6113d9", 0xae}, {&(0x7f00005c6000)="b6e9c1f80e024f02f2769cacfc575ac6a4e594c417bab696689ebec87b7bfe772fc9e2e625ce56f94e86756313c1412a296a5905057f1d6099eee936fed6c6e4cd2aa94887ce71ea9cc127d3ed9c4e6627fd4482cfd314e9056eb9159d3a59f107a7fe677c37dce420c383fe826366f4fb12bfef4cbf4dac804ebd9e1cad49036d5fc238630b276635afc179d629001c2b68ee07f121ab78e7b0ccfdf00826098aba34b09f0b83d841f9e699c70b32df3e0da01a058e0114b807fb2b0f1c741237a12339ea368b97fe0f706ba329177756a7594f72a82eaeaa87a81cd2b5927952d8d3f8", 0xe4}, {&(0x7f0000226000-0xef)="fc60ae24961ea3f82332b8fd09d86e1e85d81981164a3aaac45627c92faac7e538259ba96e327701c1c27e45a3a1d8a96a2a52639771b094d25d9f60cb2bf34055ccf38fa95321b5559d278e71fdd5f053a7f91c67e73764d2f1e0c2b67d6da40c83ab56966a8a6cf511abd2e1ff6df7a80d8540ff1054f25a25cbdf6d749d304bee956a76f4ee4510f6c632307c4d06a9936b8489d20b0dc65c61d06ceec656df7bf0bdc3dee463eb14b0713b636116d326df949e5e30e8473b175aa28d0455485e67bcf5f19c6b360e42bd96496b7a7b7183566c9c6ed03c617da31180895ded5d19398887bf1ad9fc8ce38307e5", 0xef}], 0x7, &(0x7f0000082000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x692, 0x3, 0x8006, 0x8, 0x200000000, 0x1, 0x1, 0x40, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8008, 0x4, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x200, 0xffff, 0xfffffffffffffff7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x9, 0xff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3, 0xff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x5, 0x2a, r12}}], 0x120, 0x20000000}, {&(0x7f000042d000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051e000-0x90)=[{&(0x7f000077d000-0x1000)="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@init={0x18, 0x84, 0x0, {0x727, 0xf4, 0x418cdbd1, 0x2}}], 0x60, 0x8004}, {&(0x7f0000c8b000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ce000)=[{&(0x7f0000a63000-0x6a)="05250175dd9b76328a50c7725618877012872bb8de7b622d1f8012c20ce2f93332aaea1f9975781cc4c3a1717ffd928178a6f75bfe78f3da279061fbe6662b196bb2176e030629420191407ac5890fcc6e93ce3656ef890350f448f251ff38249ebe4f5d6086bac6de4c", 0x6a}, {&(0x7f0000336000)="c958fed4d9ff059080f7ea2712b4492cb5fff5379ecbc956fe7912b039ba362a5558290ff69148d0bed2c5348c952bc4d1633577b7bed5327564cbb0c566a20c43e2b67222cec446a56345b6933c45880146960301fe404e0e13c34e3827ca388881d36837bd04f90e91d0663cecebbd03a861c830f537f29078759fe3eed6c5f2d702edfc7917a9db47c0c52bbd93bcc929f7374f06268d", 0x98}, 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0x1000}], 0x5, &(0x7f0000bbc000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x0, 0x6, 0x2, 0x4fc9, 0xffffffffffffff80, 0x8001, r14}}], 0x30, 0x40}, {&(0x7f000045c000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd4000)=[{&(0x7f0000ce2000)="a9319b62c2fc8fd3e4d973da1b5896f869c6eedaa25c34a2cf7d43dbf66ab6ca349292775588d214cf8b8aa1e3fa83118d7268b952d0605733a605606f15868e2e237488267d77cbae41a8a33534bef845e98b2ad6911268418a30bf2f2c6e8a59f47d2046cd80f5", 0x68}, 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0x1000}, {&(0x7f0000b2e000)="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0x1000}], 0x3, &(0x7f0000504000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1e40000, 0x200, 0x2, 0x9, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xcf3d, 0x40, 0x204, 0x3, 0x80, 0xd5, 0xdc7a, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x0, 0x820, r17}}], 0x90, 0x4000000}], 0x6, 0x4) write(r0, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003ca000)=0x10, 0xfffffffffffffc27) [ 108.449200] device ip6_vti0 left promiscuous mode 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000665000)={0x6, 0x7fff, 0x3, 0x1400000000000, 0x8, 0x2, 0x1, 0x7, 0x0}, &(0x7f0000e60000-0x4)=0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00006e5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000f69000)={{0xff, 0x20, 0x7, 0xad, 0x6, 0x3}, 0x4, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f69000-0x8)={r1, 0x3}, 0x8) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) accept4$ax25(r0, &(0x7f00008ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b21000)=0x10, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000719000-0x4)={0x2}, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008c7000)={@generic="e8808b87b8f90010f97ae3a91f10f2d7", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x4000000000011, 0x1000000003, 0xfffffffffffff78a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000085000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/15 11:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000faa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d4000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005e2000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000efd000-0x10)={&(0x7f0000187000-0xf4)=@expire={0xf4, 0x18, 0xc, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x0, 0x0, 0x0, 0x20, 0x20, 0xef, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9b, 0x4, 0x730, 0x7fff, 0x401, 0x3, 0x1, 0xb9}, {0x10001, 0xfffffffffffffff9, 0x100000001, 0x5}, {0x1, 0x8, 0x3c}, 0x4, 0x4, 0xa, 0x1, 0x1ff, 0x2}, 0x5}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x4000880}, 0x10) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c65000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000c49000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000bf000)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r1, 0x0, &(0x7f0000ae2000-0x4)=0x0, 0x800) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000820000-0xc)={0x5, 0x1, 0xa0000, 0x2, 0x100000000}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$ax25(r1, &(0x7f00002ca000-0x9)="946f02d9a262519f6a", 0x9, 0x801, &(0x7f0000e21000-0x10)={0x3, {"bd003fbfe06359"}, 0x0}, 0x10) sendto$inet6(r2, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000075e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000456000-0x64)={&(0x7f0000451000-0x10)=[0xffffffffffffffe0, 0x6, 0x80000001, 0x0], 0x4, 0xfffffffffffff902, 0x4, 0x10001, 0x4d, 0xfffffffffffffff9, {0x638c, 0x3, 0x1, 0x2, 0x1d, 0xfffffffffffff001, 0x8, 0x6, 0x0, 0x0, 0x100, 0x7, 0x1, 0x100000001, "299a3f4fbde7e956f3c5b764533bc8cb4d8007c742c0c268bde98ae8d1d5a12d"}}) 2018/01/15 11:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ea3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x3, 0x0, 0xffff) connect$inet6(r2, &(0x7f0000b1c000)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7a0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008a2000-0x10)={0x200, 0x6, 0x1, 0x1f4, 0x0}, &(0x7f0000a97000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b8000-0x14)={r3, 0x3, 0x1, 0x8, 0xffffffffffffffbe, 0x400}, 0x14) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000762000)={r0, 0x144eb4aa, 0x6, "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"}) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000635000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffc6b) r1 = socket$inet6(0xa, 0x8000e, 0xff) r2 = accept(r1, &(0x7f0000477000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0x10) bind$bt_l2cap(r2, &(0x7f0000dae000)={0x1f, 0x0, {0x1, 0x10000, 0x4, 0x5, 0x1, 0x5}, 0x15c6, 0x9}, 0xe) socketpair(0x0, 0x3, 0xffffffffffff7fff, &(0x7f00007b4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fc4000)={0x0, 0x0}, &(0x7f0000867000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000689000-0x8)={r5, 0xbe}, &(0x7f0000162000-0x4)=0x8) close(r0) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000528000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fd000)={r3, &(0x7f0000a04000-0xca)="88e46e221325a7d90415e5eb8dade5240bc3ec20ba03544bd2d0dfe0729012cc6e82c61d6576dc0da94bd683dc2939739570e4a8f0e346866fb01119c814eb1b57cf0a61a23c869ae6bbd39e08e869dfcc2d5d4dd40a667a28af0959bff7a14b6f0cdc264ed1d607334940f11bddbe16f1cc43fdfeaacc3bdea7dcc1d33dd1db21246bd13bf8ca6454ce35baaf4e3f70c2f001c685d2401481717223d92b5547c1d5f4937a20124a36fbdb425043ac775d6cdba3658d2477de78346f17544ece2a61ebca9ea48ebce67e", &(0x7f0000deb000-0x4c)=""/76}, 0x18) close(r1) close(r0) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0xfffffffffffffe61) pipe(&(0x7f0000597000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000036000)={r0, 0x35, "c50366878a5d3e8c370d109469c534a923d9459cb2412e37ada884a50a62520f057845c3f99e57e1051d412205caee15d9c9e242b2"}, &(0x7f0000767000)=0x3d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x6, 0x1) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f000062f000-0x2)=0x8f, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c000800000006fff8ffffff01", 0x29}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079e000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009a6000-0x38)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x290, 0x10, 0xa09, 0x1, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1e, 0x0}, {0x0, 0x0, 0x10001}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x1637, 0x7, 0x3, 0x480000}}, @algo_auth_trunc={0x130, 0x14, {{'sha3-384-generic\x00'}, 0xfffffffffffffe3c, 0x60, "057eaf6acf28b1f5b05093074371c3714822694d76063038c75fb2b6436dd9382fd11d8716f15f604184cfef22cd0d895597f5275ebed5e8b2eb07556b43b2aef466d0c55bcfd0d9f287f8d224e6e5243d9deb0e969b2d2ee8ef2d6e832e69ca25d0ad1377b83e4a4613e215575755d0429d1fa1bb88cff0959ee4d2e5ac9fd459bdc2bcdec9eab29284d580a12241936ec6e0cffb4d934878cecccd89fc684dc440e89ee611dc8cfaa18233f7f4ee23f84104267fec3297dcb785983859222fc30e246aa7552db7596cd44aecab176f81e4839d5c475c750c4e92ae15124d3a77"}}]}, 0x290}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009a5000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007d5000)={0x0, 0x4}, &(0x7f00001e9000-0x4)=0x8) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000751000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a7000-0x4)=0xe8) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f00009a8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009a9000-0x4)=0x8, 0x80800) pwrite64(r2, &(0x7f00009a7000)="7d4514102f30d61f9f08a3a129b84181bfa72112", 0x14, 0x0) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r5, &(0x7f00009aa000-0x6)={0x1f, 0x100, 0x1}, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000018d000)={&(0x7f00009a6000)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f00009a6000)={&(0x7f0000788000-0xdc)=@getspdinfo={0xdc, 0x25, 0x400, 0x7, 0x1, 0x401, [@offload={0xc, 0x1c, {r4, 0x3}}, @algo_auth_trunc={0xac, 0x14, {{'sha3-256-generic\x00'}, 0x2f0, 0x17c, "a1d0f69934c9476175cc1fd00836c6ca8e88865c0610ed7580370f3688caf57f3bc75eadd24ff5c88bd4b1a2cfe1a53e356dfc989cc9a938f9c7144cf9ed6681f2f7f9d5643f189c1bfa2ed45f934494de4f41c789450bd1344513a7153a"}}, @extra_flags={0x8, 0x18, 0x7}, @ipv6_hthresh={0x8, 0x4, {0x1a, 0x75}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24008090}, 0x41) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009a5000)={r3, 0x30c2, 0x4, [0x7, 0x8, 0xffffffffffffff81, 0x0]}, &(0x7f00004b7000)=0x10) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000367000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0d000-0x4)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003d4000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000-0x4)=0xe8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f0d000-0x14)={0x11, 0x1b, r2, 0x1, 0x100, 0x6, @random="317a42bb5b31", [0x0, 0x0]}, 0x14) shutdown(r0, 0x1) 2018/01/15 11:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008a6000-0x4)=@assoc_id=0x0, &(0x7f0000842000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d61000-0x18)={r2, 0x98, 0x8, [0x7, 0x6, 0x800, 0xe1, 0x0, 0x3, 0x1, 0x9]}, &(0x7f0000a48000)=0x18) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000664000)={0x1, 0x20000000000000a1, &(0x7f00007a2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)="73797a6b616c6c65721cadbadf7a7ab6a9a598509314c492624f940efd26a29139ec0979c643e058737bd3e1c09e447b2dc1ee83c05f58742a37375c7f7ba0f026d2dc21", 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008a8000-0x8)={0x0, 0x414}, &(0x7f00007d1000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d0e000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000427000)=0x8) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000736000)=0x5, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000176000-0x4)=r0, 0x4) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000cf0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00001be000-0x4)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d50000-0x4)={r0}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000d50000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x7ff, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d51000+0xe53)={0x0, 0x401}, &(0x7f0000b07000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000002b000)={r3, 0x48, &(0x7f000042e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f601369}]}, &(0x7f0000d3a000)=0x10) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000996000)=@assoc_value={0x0, 0x400}, &(0x7f0000ca7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003a0000-0x8)={r4, 0x0}, &(0x7f0000929000-0x4)=0x8) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000d50000)={&(0x7f0000d52000-0x9)=@rc={0x1f, {0x0, 0x80000001, 0x5, 0xffffffffffffffc0, 0x0, 0x7}, 0x10000}, 0x0, &(0x7f0000d51000-0x60)=[{&(0x7f00006eb000-0xb1)="463e677c68088b769ba91a85de3dbe406bfb002512dc38c7ddcaf25e9f02570713182ca58dbf9f17752a11bc360b4794eeaeaa97608ead150d8e08935c66776b67d94037ba3feb36feaf2e6cf8fc33ec92ae22764c1dd570548b62982576ffb865588a0da06c982b968d0f0aab28ca09bf2e840816d81e1092c999acd45a642163c37cebff56492c55d47dd48747ef986827acf65c33634bb2aed42f764a919ae58c4479ec5ad21dafb111de2ce51d3851", 0xb1}, {&(0x7f0000d51000-0x55)="cb1f12b3a72d7cddef7204f50b9d2e7d968d50a650339a579c135a75cc9f86454d723135d106124e7978b3eb8a15fa734a9e4389a2961ff80c19f4375d6272fed08a0ff247e3740a15bbe34efea26b1269b324128f", 0xffffffffffffffbf}, {&(0x7f0000291000-0x1000)="f7150791940f4d3791d9000aa3427bdfe7d97c8b32b4e97a64f6d47b37a022c6d122be1d9e57b320c88abfdc5fda48435eba997d9b3ee086940b70d9d2cb7ce4af538ae9c810c6567415e78fb3e5bf2f98e9708621abd838b859aa794094b067a14b59b47cebaaf09e75d7a4055e56b825e35e724b294d782206cf0759cf515790402cb6dbab6e642e32a6e5fa804f24bb8bcf98ce549071dc49147f33327bf0d952fbde3f969be8fd3119a66ea6dfa10e58e4387c2bf6f9804bd6677e859fbcb39ecbf9b66f862afd537ff295ebf607d1966982275443a1fbca2ac43bcf4eb938934fe486ed8241382ddfacb8d2f195a564d2794901401d308b47ff5e84fa523a92eafda145ef8993893425d6e7a283003f188916092fd3797b532d7939ef18c8fcf1a4962a8e2c410891cb63b852dedce9ca1a4c38d73711261af3a0d20b8589ae17e160afabd3ef61ea24238411bb4b2bbc93743fab6f70faf4244ef450ba2fbdfc4dbee889a22b16f8acd147a8c89347d918539461d5015babe2eb994c0563bc44ed1f6136dc80b562357fc5372a97c7fa6ca112aa1e939b2ba318e712fd4631d7ed6d3ea81cd4746e8b7fec97d37be6f268766b2c28f807dd427077650e26176ebc568dbec0932c2031cb9fe962399e9e2243e3c55aa8d2dbc6e12e541db4c8f39de67307f1752b417456d6b5dbfdb17fa9b6a49d34531759c4caf12460eff50f28ce142153d1d8b8c3dd4ef7ff47452f187b37d34030e3bcce7c73fafcf8cdde9fce647c60094b81667cf3b1a2035311ec18e0c8d2b5e39eb0c46fd14715394b3c181cc2e72a58098ffeb58eefd4875182f4ca63cfe67f449cc6a2e409d153bc51a3c2763c4971049766cad33893ac492e01a863ed98ff922f4cf30e7aea5264777007b4295fc0370bbd34ddaabffc39df2b00e7cbe7f18f3501fca9e67e22b1c27c67681f337a2ade89d817abe7b7b7f998467761767eeeae202f53391fd49a6f53205bca9dcface3a0c7308af1858abae6a405e0c6623479011cf679a266547aceb147f38d4fb7d64730520fa88460c1f176e5e33b8aaa75a7d1c78e2df98fbf40518c9a656cbdc76aaa9233b8d32d8c54c50ea19ea73f37497c0baa9e123ee6880162d194b0d552b9737acc93624f06f41106772b330fbd35caace936533798d99b2201ff94905783b50477abe7b3943e593af27271586814f907c881be85f2c8e354f6591aa41b846825e448eaddd35bd396f0b89c9f7ed155e29c348551df5990d4a4f529cbf5e79fd1ea63b56cb0af473fc64f7ab4d7ddc8ba6659d6de9a8ed7d4d72cd215b2b912b8f5123bb5260127d7d91a279e78d2da924768e30576e221e9a2776f2bc0f6c8f8e780f8edee03b4f55d2649b2977deccc93463572aa1c1c8085962997b43f38478d419cd2f68c78cfda8fb9f2d0bd592e99418071ce009993b958a9152a613ea542751f61052b6c7984a143af2e3fd0b8b94a279084191285a1cebfd90ad632de44493c3482c94d5c0aa36f76b7800e912f9587ff357afb037ba36ca86594eba5a99bb6fced3c76cf751858595b48a716f46dbb1081a95fac0bca2b3535b60cf84f0db0d700299c2384d916e8218e7e651eb12789ab38d7349f3b3a031b7183f8e5ef45716abf22628a8894da8f65b9e6e724aef285cd722e691f5909b28d6cb78feeaa59d264f1a7ba56716fdc549d1c8949cf8c59e87864204a1ebf0442a61226f3b212061e450f82a20a9e77b30443e339e46f5df6b8de551e5d5470cc5a978c9080149eab03e76876255e99b0e81fc5aff25f4f5ef5980355b9977ca8d4041650f879091577fa093746583559b578c417108eb526873717544d264ff5705aaa3ed4e276291ef24c030238da27ccac81ab9eb702331041ea595a45bee8d21d3ab3f548f0ac5fde3e064ee14f375b79d3a32a763d3fc81135e2d620c405dbdacec79b486446b7004bb30a627fb1c2b697614c965f028b6db734af69a294094bf980002e7dbd3e4f5fd34bf838e51d6c2e3926dd4b05e123621e19eb5d456a3192cfd74330de0764a1db77c11eac9434394d739d22b5b9e801d5fb8cf3447a82657326a3e82c7f681dbde99c905a244246ac44926c97f2ea04ac6e00861785efa698a6951fa5357e2ecfd235323987c0f1626e1aa3757fdb133a8cd818ab68de31016518617635ceb22af3326a563b1b6df9556e5c2bfe1a727862074ffe519cf8bd05ff926a1ce55d6006e5a33cc104a1e0b17efe93aaa489759bb677126e5aed1e7d94437b03ebd0a34c2a0317166c5fba24c4488a401936e81b78438edd9eeff30530a1a9b94db27991046094be9524f6581f6276cc58ce0a8c1439b1900700d396ce5fad5f961027ab66e9b12539e0807f36a979c1baf2cc7bb18c238bc708e4351419c1d4573cba787434045c5e9e4ddf58ec8f8a132fcd11ac782aa4e442e92474c6bed93dc217be1c1b72aa98338dfdd2dcbf601fa458c0050d13520a318c1eaf518efa7d739886fd6640fe6d13558b2b6391d49f9e88d985c29ef016ae9cbc407f951d3a3285a9682db6c8f227018ebe01d9db5619d1eaf8751068610f200c5c8da13a80bc7d17dabb544134d6dd2c62f54a497103bbb476b2fed44d9421f54f29027a121bafd434676031340adf7eccf2391406418a3bc8d3d71c2cbd57342ed9c0844a507d4151d1f806a2b6ff82ba5729e1d0a1009fe1f9d0ee68d3f9d8cf498169185cd143663b065d12b29e8b990270ef49f06b6d694fbccf5fecd6c86fe3095700c040adcbe8e89d5e6a335b7354e2d20a3912da3d7910de2b263996449fa390d6c6392f905e3ae13c468f808476522b9172718061b125bea31834bb7b901a0fc0f2ef51f9ea2b808143586969b433b25c9c8c84e343d172903cea98bb0a6af6757a1549f73157d22a632239def6387d1e0f2d129dada7382d664ea476eb8042f913036e7b539a53af0e54b278f4808b3f2d2a7e9ef14043e8cd7d734b082ac97841d6f0e6b039bfc5b0023c98c5a9dd8e4ca887ece0cf3e633670f7df432808c73135bda51e0ef38a2613c69059d8daf7c3b384904f2394ff5fbbfe1425730e3f31a8e5431dbad490498478d762f325f28df887bb79aa614b302f32cf15065cc0ec3c96708165282e1a109a11f923228de8dcb9f059c6868d516f63fd1d0d308583cb163ad137a503217f59f8ba6bfc5fe1534e6941ef41e10fdc5ee032d5e93cb81ed86a12d75e9e23976a65f451d5018c6ea0dd1d76f28965796d832a898aee161401b9e89f3010de1c43854b957e25428bc2c222d63b14148896ff9dcf763f36cd4a2e0f573f6bba632080364b9fe652d3087c8ea6a5843b2c030307effdfed7b328e5dff0ad563e58a9d6dddcc967001a5cb384a14f6d616c43bc2de2e30f13f610b4a3a9c26664c42ff9b81f7e21991b2d33b6876f03aa336f533294589675da8d3fe591586bdc8b1ef35e6ee512fae61f9841f20868b13ed4a2d9dd064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0x1000}, {&(0x7f0000c5e000-0xc8)="e0d9332192e24bde3879e57066c2e0bf5bb20165fecf09adef0ce15bc03908030e81102c0519d29a3fb14f5881cbc2c7a9ce88a4c094e6b74cb92f3740ea83b158fc59805ed331dd3d947d3e464f1a98b8199947d097f1c7d9dc9bd5961b1d0e8fd61348f732247bdf5fab8739f10a07b27a7cb411cff412b1cade16069633d604698cc0470cc80274c46a0b4cecdaa4f3b3c9201bb8aaa89489459903d5ebfefb16ca71b424b2ff962b1387be124fcfe499d3647b1c9f5c39056bff7a6a2cfaec3a121d9c2878b2", 0xc8}, 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{&(0x7f000000a000)="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0x1154}], 0x6, 0x0, 0x0, 0x4000}, 0x4000880) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) write(r0, &(0x7f0000391000-0x17)="a3c0a1501f6570da1be36297c6a21cacc0a06285aaa1aa", 0x17) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x8, 0x3, 0xb000}, 0xfffffffffffffebc) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) listen(r0, 0x20) socket(0xa, 0x6, 0x1000) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="779e680110db383957513be41fa0d87c655f432960eca236ab2a564a019871aacc609f2bf891450acff31ea21a83722dfa5e2cadfac60be81f7dd8235d3d34c0207f3d1b01f250779bf0d70d4b83e51e1c2fba059fa944c3d05b9471332c2514f6a6ca57927576757c5c9cfb6e45e303ca5ee9e1bb2c3e634b60e2174e491abb3f920aa1926639df68ed8bff6e592e77bddf77a87c04040e9ba7175c78810adf35255e3b86868f4cb27c74b5a7739c6df65f5b93fa34e8954a89e7125074f3fb18e5fd2d15875c6b2d454ce3dc771770073724e349733a4f44801078e8a19f3044d1ad2ddc7185477452641545a433e88e78c948c3913d0691b2c858b5f477b5f69661bb217d175715d450bf73c33f57d80e13449396332ad1f7442768ba4a2381047fa2466c192a18c3e9e90908bdd26580c69455fb5afce4951134ccd6940d31a1db1a230f2b5a632c2abfa63dfdea51f1bddd4333c6cd64a0ed3fe5d25c1e973b076fcf23f5c22072f5ed8d0fdc434c0c963647b31f81ddb08954df150cc08ac2f107d855b7d4bf8bcaf4112658a9104571fd515481fe0615f5cc428436e9d0756e9828684dedb12e6983e0043b5f07860b89e28ce922af45ceaa30b0c49122a745e704177af6e42b52a979f25240553f7a43f463c4ed8ff15a7a368a5b134af905ff4839ce118eeb2131785fe6649af3b52a4964d6a66ea11799ca8ca5397800fa7851fa5f9dc6542a91b6d5f62e49e4c2bfbeae759a725d9e496123ce9c7bd0d8754481deb78870449f7f7248b6008db4c2920ccc951430de43aede3194c4b8549d10ac70279192ec697c915b5f898f06743cb49bffbf48ef98f8d9137489baf2cdb87b6d1d1fa0840cdfbd4fc27ddb65685c7259a1ed77bdf685feb9a9a4eb388ec78dbdef75fb52a4d75242071fb66febcee43dd65298af273245e778284e6173f0a2cc1ceede22414f28a252198b7a0d426c2b1e48469f9caf06183206d2de9dff5801657e4b403cef13b48eef0c890014437ac656c643a1f393ad91d25fe10ca92e422dda1af0c9d3650218f3c2a182034c476ab8a54799b2833f1c8af92f3cb0d9b18922e257bf0c66f99c98d493f4ad3990aa27ad677b06a9d10f134711d8471b1aa3dfbf417ac07993d5d39fb322e97fd1233898e82c401ea28c87adba9034185340e8784524e7e2c6c00d8d00172f4db201da59eaa25df44651f5eb4a28f1530cb0d41007635c3731eb839cfe8664eba53e1563c8edc729e0d0c6fd7eabd5769c7264d661c6ff43d01f2a6b808e892289a28587301f7a6b5f74a9fad193fbfa3ea0037c5855652f303869e52ba4a7b66f30bddc1d0814ab463a8e20fb4931372f4b913e342cab8c4a653f9c0825511edade1608a02052fcd43f50e0146155cb173a5121bb54c84b3cbed7445d33612a2c4842d0e7334d0a4ed28e615acaea5139f9992128289eeee346a2958312c99afb60cef18d876fd0f71c43debc980c273074d67a56e06d58e9264f8e8a063b0b09aa94393977051b8cdecfd99efb5cb8905f0e5ac9618b27833d803dd803f50abec2e200120fb08d1b3fc0080651128eeb785605eaa17854229035b8ab09d766ed7e0e725969872ad4adbc5c12420842a32eaf5903475f0fdfe15d7ac010b7a20cb1a243190fa431d894d77e09903af94a1a3472f0adb0d6cbe903b06e0e4796f9fee9f314502f79a4b9f25cb3e32014d38ed142e9fcc5636dc416f48958bb8bd81cc34e35ba2b6535ee51772ad0b20e0e4fda68ac77729504f4f5c0cbe24593a269d20149ed9aafc3650c38b74dd52d471b276512365bf05c675e096f9c36156f824039bed82eb721e9198033826bcaff7aac0f2d7c9b245ee628ccded0db87ee873b191b49731beabc86309b33357e39e4c485030ddc073480a0715ba248a423490455f47ce4cb440d36af7a88dda794e1a539bf1e76a929b41453fdb38ba2391226bd80f04a496335d74790f224f209cd3d50ed1ae31b00a84c707efcc2d966dbc697864366029c678f180af4290be3f429e86701f26bf1e522d79638deedfb24731f154da1f727c0d44ed960615347ce0ff056718861652756f1e218cfc653e9f29a2fb126a63433c194a05fce58fd3df3241534fdfc845f59d105b4f23bb193d60b8827e3d209adeec753c6dc8434a6e52a57af1dcae72d4b38dd5e03445e05f7446d27e2a22aeb885952a0d4656100c174666964791c608621a684a145a915824d3080797063aec73c2e349cf2c140a8f66de395b0d9c200e364fc5e61c77bb4acb950172bdac2e1fb3b45f3829dbc6a2d7e926bc811e6a2bac14323d80863d232c12fef6dc56d92d0ec09dbbc170f8c7c9dee493470b2c4624eccfe2e9c9e0777c7f2356ff9d081eb6cdbb45238743590f8126be93f1ca5671b00ffe7cec5f43cf8178e0eabb1ed2929a8c7ca66512a5ec08da2c4875d787f57b0c64fd25540685ade9b5c0e21836934ea5a72f40243f5e28fc1068792ae81a55701da09a0800d34ba65d5915cde626240ad3c56e506c7b839fdaebb0c5e5dd59b5dd6821d99fa7b8628c184da8aff1cfd73d7d33047e141328a506641df12b10e2bad82244ff62e91cf99676dd7b0f25893af95837e2ec4a2157d64596e921f74c73f5b9441f2e307925916e6fab7313a2aa67deee1c7e21540749339cb5098715b6305ddf52805ad498cb12b67d53c2c0d2253b572ffaf5c534d54ee3971a1c790c9435228a8c6110934f1f6e35f95834a371261230a84a4fa69f09a41dc8eb57fd89c3cca290dddddaff776cc1ff0f9a793c873feb35a6ec1b8c2bf05eaddb54b00dc8c0faa4f0bd605fa5fa509727ca2d01d0fa52e823df99c045b920265f6c3c14ebb99c93948925d6e16aab976ce63e4ce3389e70e262656bbb334749b412ea961ca041b145a30256e905b37bd37efa4a4910ef06b04e88de9dbcb6c17ebc4c6c0c5ca779267d8bf8428d67f71806629ea7549652a2c8d54f9c13edd64e49444436b8f0655a7741e2b5320c259fbf8fbe541bf98a101d27a86611ed716347f89ab75324eeec5b76b5f1c921ef06cd7bc64c6525b92692665ed384d0d5add72b638d502a27f28ccb7fc1b2b68a53eb9520aec49968c5cc2e3f6f1da485bf4e511b3c70ddd5a9cd0d52cd1957d2282371c94066949bc79a5ef969a308e6213d2aff69aa5bfe24adc86255590f1f4b871620f6909ac98994046b8bec1f3d570aa3e6f24876d20b8adf36c8647fedd1a49fc36844c92dca432d179137dc6b975b631a9c36f81ff9d34d208a9dd5d1d620b94fa8b28c5a8b71fb883e710b3e78486c1fae5fa68ce0761f6af6d44ff57725eb8c903bbac06536e605132aa7bd7725a70c96b827d1f90011fb0d723a11e1221eb29493348405356302b8ab1f65db6d27b197f3c3b1fcac2575510613bd5890c52b9f356738179161eac3e2e442d1c1a59e0b4bc81ed62038dd3c5e83f66ed8d073ab603c64594a631106bae4adc6c7d15e64bde2d9e1eb5d8c9f1a90b82869a62ff948eeff29b10630ef8212def7de53cfa892f6ff60506571afe6f6dbb70352564699a551c369730755fc632b98582b5b53811d0bea2cd313d9c1d57771fa8bd9f932f0b121b229d8dae63d5b35cf2e53801ad5a6fb954294846336ebf60087ea5a876caf0c055f7920e94ba136862e820093678d17ebc191728f082", 0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000ba1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005c4000)=r1, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000023000)=0xc97, 0x4) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000006000-0x6)={0x1f, 0x9, 0x0}, 0x6) shutdown(r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000005000)={&(0x7f0000002000)=@setlink={0x34, 0x13, 0x400, 0x6, 0x3, {0x0, 0x0, 0x0, r1, 0x1, 0x10}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/01/15 11:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000487000-0x4)=0x0, 0x0) accept4$unix(r3, &(0x7f0000425000)=@file={0x0, ""/108}, &(0x7f000052c000)=0x6e, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef4000-0x4)=0x96f9, 0x4) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x113, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bdc000)=0x0, &(0x7f0000fe0000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/15 11:17:46 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bc9000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000c9d000)=""/131, &(0x7f0000df2000)=0x83) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) socket$llc(0x1a, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dad000-0x4)={0xffffffffffffff9c}) sendto$ax25(r0, &(0x7f0000fbb000)="2ab15cffa71cb7150f9bb5d989ae4d841768b9d8dc6f820cbdf5d374a7d9ff6b1d32c979c63c0bd950bc9682dad0178809efb5e11df43330f71bc69071563dab49b7a66bc8cce862185808675c184e064c5550038d59962b1168205e3d354a8300647287f2e16649e13dc5", 0x6b, 0x40001, &(0x7f0000736000)={0x3, {"33c73692a02ba5"}, 0x7f}, 0x10) getpeername$inet(r0, &(0x7f0000c2f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000640000)=0x10) syz_emit_ethernet(0x76, &(0x7f0000f7d000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 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]}, [@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "ce3f8207fb4f627e"}}}}}}}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000e05000)=0x5, 0x4) vmsplice(r1, &(0x7f0000944000)=[{&(0x7f0000ca5000-0x4f)="90e146ea2e8c10e8794a31224669c5160ca3568b9b6dd6b525ba12cb9467e0b0c7271c81da5dbbe3c15192bd91f4b2b6fd54f3ef27e1e0ade0730ebb74560e3d420af67fea9386ee92b2722c39ab95", 0x4f}, {&(0x7f000086d000)="252ba73da18ad0ab3daedcff2a2534819816e9dd435ab9838927f2220b23f78a7b3e97e412c31c88085aba42fba143e8b14f09bc54c376eaa94bafe610973e2623d6c0d2fe65214c551cdf1a97363fcf4080c328dec0230ba65df55f4365e7c09d241dd3698a0bfe9e2b14f2b261421b52d5ab1d8a09bd32a9e40b8da2db605308b14fd3809996663f24277c86040083be75c7dfa0fc82411f52a8bb7d15ec973623b169d35e35a900c1e0469df095e2a7dea952c2dcc1c0a25a378bd44f2985d121a35940a8f495abe2cdc019ff7200eb59c03131e2e7c461f680a979836132c951", 0xe2}], 0x2, 0x2) 2018/01/15 11:17:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000776000)={0x0, 0x7, 0x6, 0x7}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = accept(r2, &(0x7f0000c3e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dfb000)=0x60) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00005ce000)={0x7}, 0x4) bind(r2, &(0x7f0000afe000-0x10)=@ax25={0x3, {"847ac9aed208c8"}, 0x7b}, 0x10) ioctl$int_out(r2, 0x4, &(0x7f000092d000-0x8)=0x0) getsockname$netlink(r0, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0xc) writev(r2, &(0x7f0000b26000)=[{&(0x7f000010f000-0x81)="6c5d5746bd0f5b16edb4d5c120a7edb74abc278b4ee3aa397eb3ebb74294a97c98d66a2064709df55b5f0c4be15f12789ef5b969907379b360170ee576fa44ccf11a3ebac3dfe78829c778dc03c6c46981116ea989cf41d8943d2b39b80a5e7e77c136b9d4946092e701bc5603c32a201682dd0ac661e1b37355d30216004015c9542c1a231048ab1baedacd74d10f7f6fc0841977344c1df851c3c6a0397a4ce6ba14715a7c53c86fae757b9b4d6701adcbdf982a9f3716d4fd9655b81f0e98f537d8d3f6fba2a26b15da82", 0xcc}], 0x1) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000003, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fa7000)={0x401, 0x7, 0x6, 0x2, 0x401, 0x4, 0x4, 0x3f, 0x9, 0x4, 0x6}, 0xb) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000fe0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe0000+0xd83)=0x10) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe0000)=""/105, 0x69) 2018/01/15 11:17:46 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f00003c8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000620000-0x4)=0x60) r1 = socket$inet6(0xa, 0x5, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec6000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000d3000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ad53f7b3f667", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f51bc939c759b75e5162a02ba934d69"}) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x1cb, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x163) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0xa, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002eb000)=0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007a1000-0x2)=0x0, &(0x7f0000842000-0x4)=0x4) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000064a000)=0x0, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000af9000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fa6000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000f6b000)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000018e000)={&(0x7f0000c92000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006a5000-0x8)={r0, r2}) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/15 11:17:46 executing program 2: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x1, 0x0, 0x0, 0x7}, 0x314) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000844000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb4000-0x4)={0x0, 0x200}, &(0x7f000024b000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000051b000-0x8)=@assoc_value={r3, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d6541daee6dcde11cf6dc6ab13bd2f928b98", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00004f3000-0xdb)=""/219, 0x80) ioctl$void(r0, 0x5450) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1b000)={0xffffffffffffff9c, 0x28, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d6000-0xc)={r4, 0x5, 0x18}, 0xc) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) r1 = socket(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bb7000-0x4)=0x9, 0x4) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e7000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000865000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb9000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x0}, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f00006b4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000714000-0x4)=0x2196, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x800000000000011, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a79000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008f8000)=0x6586, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008be000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x53b, 0x1, 0x4, "2f897ed254d8dafa3fd959eada31a9ae00be4c2fcc29254327fc928e02f7401a4b2d64381a10f7a33450166b0e3af5c916e7d3d726cc867c3d17f6e77cf54df1a9db45ce9c4ec4ecf8242875de0ef09b"}, 0x160) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f00007e1000)=[{&(0x7f00006b7000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "6dcc87e75127325ced55c48d1f27f52db72b3203d332d6173f90b60c56ed26d21166ea9748dd7d2a4141d5c5e6d6139ad54d72c14594a871adb03a651f44ca", 0x0}, 0x60, &(0x7f0000d50000-0x50)=[], 0x0, &(0x7f0000460000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x8040) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000927000)={0x7, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0xf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @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, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x82, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003cf000)={r3}) 2018/01/15 11:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000290000)={0x0, 0x0}) write(r0, &(0x7f0000dd9000)="24000000210025d7001c0700ed190e020500000000000000ffffeb080001005f186be0", 0xfffffffffffffd05) pipe(&(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008f6000)={r1, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000042e000)=[{0x0, 0x0}], 0x1) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8b000-0x4)={r1}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8b000-0x10)={0x0, 0xff, 0x2c, 0x7}, &(0x7f0000f8b000-0x4)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8b000-0x10)={0x10001, 0x8000, 0x5b, 0x4, r3}, &(0x7f0000f8a000)=0x10) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fac000)={0x0, 0x8, 0x2, 0xa78, 0x8, 0xfffffffffffffff7}, &(0x7f0000b14000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000609000-0x85)={r2, 0x7d, "37bade412e5ec1a5801cd8ff4fb883ec118fc85d3af33384f0ec57dc5af00635dbbd787f44296a2e75a97c87f9c297acf5b2e3c3b2aef3e6fcb408e7b840bd2c9e476170a98ab47a2110a80af9083fe46929bc1b01c40de9c7d78d1bdad04a61ba0ed7044ec21c271b32ad2adff8b3eb5d9e5863b9172c23c1e18d8c15"}, &(0x7f0000bc3000-0x4)=0x85) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004c7000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0xa, 0x3, 0x76) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ba9000-0x6)={0x0, 0x7}, &(0x7f0000945000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000512000)={r4, @in6={{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000)=0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000609000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089e000)={0x0, 0x0}) pipe(&(0x7f0000730000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000fa1000-0x2)=0x8, 0x2) close(r1) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000a93000-0x38)=@routing={0x33, 0x6, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x38) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003e3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000947000+0x5c6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b9000-0xc)={r1, 0x1e8, 0x8}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4", 0x60}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065d000-0x4)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00007d9000-0x4)={0x81}, 0x4) 2018/01/15 11:17:46 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0x4, 0x6, 0x6, 0x1}, 0x20) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/15 11:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b50000-0xc)={0x0, 0xdb, 0x2, [0x2, 0xff]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000834000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000060c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9d000)=0xfffffffffffffe21, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002ca000)={0x0, 0x1f}, &(0x7f00007a5000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c69000-0x8)={r3, 0xffffffffffff8001}, &(0x7f00002a7000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d91000-0x8)={r3, 0x0}, 0x193) r4 = accept4$inet6(r2, 0x0, &(0x7f00007de000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000084b000)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ccd000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7f8c}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xc8) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0xffffffffffffffff, 0xfffffffffffffffd, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000afb000)=0x0) r2 = gettid() mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000-0x4)=0xe8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000afd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ca000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000afd000)={0x101, 0x0, 0x0, 0x2869}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ab4000-0x10)={0x1, r5}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000afb000)=0x4, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) 2018/01/15 11:17:46 executing program 6: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000393000)=@file={0x0, ""/42}, &(0x7f0000f9a000)=0x2c) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x807, 0x0) read(r0, &(0x7f000069e000)=""/102, 0x66) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x0}) socketpair(0x0, 0x80007, 0xff, &(0x7f0000451000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed2000)={&(0x7f0000f11000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c38000)={0x0, 0x1000, "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"}, &(0x7f0000414000)=0x1008) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b46000)=0x20, &(0x7f0000938000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000684000)=r2, 0x4) 2018/01/15 11:17:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x95)="c9d4ea412735d8aa5cec22ed99593f984db5fa21a735093aaa7bdc8a2554d0b12b29e6b6250b5ed76f3cce20cd198fb1f25f7c305616faa1c5a3d26524cf9765aca9b44d8be929aa9f907aba876d65a60862318ace1b5d0e12ab6532ec1f7cb7b18fd0cdd98fa938178a4b1508f1a8764550e6297d5d9ade1d298a3acc9988dad8491ebaf84e3fbf1b93321eaf1c38b3f105d5a608", 0x95, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8001, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x7, 0x0, 0x10000, 0x100000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0x2a)="4960d46945424feece57ba8eaa3025aef5353096b39dd23f69bafa3122bfa5f52a6aafccd4dc5140d39b", 0x2a, 0x4000800, &(0x7f0000003000-0x10)=@ipx={0x4, 0x2, 0x0, "5261cec65c49", 0x1b, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0xdf, r3, 0x10000, 0x7ff}) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000044e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000310000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006b4000)={0x0, 0xb9, "e1bed0a89db5a2580b8d025356bb70aef87efdd160265dd14507de22e8367e2f1043ba03abe3a08e680ec07db426abd32726312f1e5d1fcf216d9f3c32b9697cf1e3f25ec3a671e5c21e9484e756e2d8a7cc8fa1e0f8a367a70f8e980ef052387e21d2a2bc0652a9ec87d136e55f47e026223f731059aa19a6b3ba2df36b87c0358da7fa9f1ae7801ce0023a300df7f0e7fb8c638644106703307fa287c0c140afecc89ed823622d5d8f97e2389d062dba427718be6ced4e60"}, &(0x7f000024c000)=0xc1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e9a000-0x10)={r2, 0x10000, 0x4, [0x7468, 0x5, 0x0, 0x3]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d67000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, 0x0, 0x3, 0x1, 0xec00000000000000, 0x2, 0xa2e6}, 0x20) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x8000e, 0x581e1882) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000f000-0x16)={0x9, [0x7ff, 0xffffffff, 0x1, 0x2, 0x6, 0x3f, 0x42b, 0x1, 0x5]}, 0x16) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ca9000)={0x0, {""/7}, 0x0}, &(0x7f000030f000)=0x10, 0x80800) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000492000)=0x8, 0x4) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f00001d1000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b5000)=[{&(0x7f0000b5f000-0x25)=""/37, 0x25}, {&(0x7f00008ec000-0xfa)=""/250, 0xfa}, {&(0x7f0000d0d000-0xbd)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x7}, 0x100) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f000061f000)="a3209017dbf59e5fad3bf4a550d459aeeadb5efd4ccae8c4ab7c14926997c0412ece7a41e0a6808470f1b1032e5509d023299ebc98fb7fff8302fa", 0x3b}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000b94000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000071f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x9, 0xa, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00003cb000)=0x0, &(0x7f000024a000)=0x4) [ 109.230151] sock: sock_set_timeout: `syz-executor6' (pid 22556) tries to set negative timeout 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005ad000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/15 11:17:46 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd6000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000076d000)={0x6a8e, 0x6, 0x1, 0x5, 0x0, []}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x20000040) 2018/01/15 11:17:46 executing program 6: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad7000-0x8)={0x4, 0x100, 0x3, 0x9}, 0x8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f0000ad8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10015, 0x2, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000059e000-0x4)=0xffffffffffffffeb, 0x0) getsockopt(r0, 0x200000000114, 0x9, &(0x7f0000df5000-0x4)=""/4, &(0x7f0000fcf000-0x4)=0xfffffffffffffecc) 2018/01/15 11:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009d0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000080d000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bbc000)={0x0, 0x3ff}, &(0x7f0000a79000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006c4000)={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x7, [0x1, 0xcf, 0x8000, 0xffffffff7fffffff, 0xfff, 0xc6, 0x80000000, 0x1000]}, 0x5c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c20000)={r1, 0x10001}, 0x8) syz_emit_ethernet(0x52, &(0x7f00006d5000+0xb1c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dffa56b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x100000009, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0xc7, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7a84ba4a13e2dd7e937db3dcb1ad97fc"}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000db3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet6(r2, &(0x7f00006ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000035b000-0x4)=0x1c) sendmsg$key(r3, &(0x7f0000533000)={0x0, 0x0, &(0x7f00003e4000-0x10)={&(0x7f0000141000-0x50)={0x2, 0x4, 0x40, 0x7, 0xa, 0x0, 0x1, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xd, {0x6, 0x2b, 0x6, 0x1, 0x0, 0x56b06555, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/15 11:17:46 executing program 2: r0 = socket(0x2, 0x3, 0x80000000040) ioctl$void(r0, 0xc0045878) connect$bt_rfcomm(r0, &(0x7f0000bf6000)={0x1f, {0x81, 0x1, 0x3, 0x6, 0x3, 0x5}, 0x5}, 0x9) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f80000)={0x0}, &(0x7f0000d96000)=0x4) 2018/01/15 11:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0xffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000edf000)={0x0, 0x466e}, &(0x7f00008ab000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074e000)=@sack_info={r1, 0x9, 0x7}, 0xc) r2 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) close(r2) 2018/01/15 11:17:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000521000)={&(0x7f0000085000-0x12d8)={0xd, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f00006ef000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00004db000-0x8f)=""/143, &(0x7f0000f8a000-0x4)=0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc) 2018/01/15 11:17:46 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 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}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000330000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000-0x4)=0x10, 0x800) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000580000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000581000-0x4)=0x9, 0x800) bind$ipx(r2, &(0x7f0000536000-0x10)={0x4, 0x800, 0x7f, "d6cbc04cdd21", 0x1f, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000565000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x4, 0x1000, 0x9, 0x0, 0xad99, 0x6237, 0x0, 0xffffffffffffffc0, 0xe07, 0x9, 0xb5, 0x5456, 0x7fffffff, 0x871]}, &(0x7f000057f000)=0x108) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000580000-0x8)={0x0, 0x1}, &(0x7f00004b5000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00003e7000-0x38)={&(0x7f00003e6000-0x1c)=@in6={0xa, 0x2, 0x4f94, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, 0x1c, &(0x7f0000580000-0x30)=[{&(0x7f0000301000-0xe8)="d0dc7e3e705baead0a52abbaf64d8a2719ee95e7a0c4f0b674381d9255ede4bb4ac14936aaf631c52c26fe8a532af358a4b873503b5f621d5412658ac1e63758cd00697e622cca15a1561a2b082df3ea940b334aebdd732cb5fbcc13a2bb6c58b78df6076491f5b37c861f9a1411ad0a5678528320c8525cb63d2b8092d344fdecaa9139a88a3eb6936366cbb6deaf59ddd15ad53caf3d53a462e5bcc2959fe1e45da9ec0a5d17f18987ce32d2e48eb9d3fad1fd64d3f85136d9b8cf1219c5efc544f622e6a9a83e4e47e75760786b1a33691dacbd97d57a24508212d11001b04e0305b804b6a0a4", 0xe8}, {&(0x7f0000580000-0xf4)="7f99641f3bae61fb736d9bc3896f8e086b94f183012880c9aa6a834cb47a85428268162c034dab5d186f29f5d6e82ab16497e5c25ae701b06cefa6bf5e429341d8369f18894614bfd2fc2022d65337ae92260ded8e5b49637429c7096681fe11c79707f740437325455e7be481dc539a89d8de623abe6e60c6099afb22c966982739ca64d40258bdc153bb1263e985a1243eef9ae729642a0905b46803a458d7ca96abd2436739760c2ec081c9f8ba6baa2332a1bbaf98e8aaf5a3058f4aac082c90d9112d319612e2201bf557fe77f2c2d7df0263619f25ff366e36de8e8ecf52196a5642e0ce265682c02da34aa6402491cb5e", 0xf4}, {&(0x7f000057f000)="d1081613aa5764cc9fec7ab227d43fb1542c392c413e2e9827e7c158bbab7bc54f7e6ab41185824cda80a2aee0fc87db7233573026671da86f7e686a9bd2fb66d4689e034a8ef05bdf51f8aab82c57142d67fb3f90a38277e15e6ef90afd5fd6a9aaff1c56b952ee833dcd4308418cbd48a44d86584c67fa98738535b19f21d250b0279f782adec2a3c7744ada825e173b41b88d77b74b5372fb139a7ff88982ee7aba9db61479fac9f762ea2388c6485d1819f3c48b8f3097971550a694048bae84dbacd225ae553f2e65eba78c0b1560f0701932051961e41dd01991c28bc55ea73b8f6c0f24fd18", 0xe9}], 0x3, &(0x7f0000580000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7, 0x2, 0x5, 0x3, 0x8f, 0x4, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0xfff, 0x4}}, @sndinfo={0x198, 0x84, 0x2, {0xcb, 0x2, 0x9, 0x8c6d, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2265, 0xf9, 0xffff}}], 0xc0, 0x4c000}, 0x40480c5) 2018/01/15 11:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) bind$alg(r0, &(0x7f0000a27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/15 11:17:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x6) accept4$alg(r0, 0x0, 0x0, 0x800) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @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, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/01/15 11:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000366000)=0x0, &(0x7f00008b4000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f000073d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) getsockopt(r0, 0x6, 0x0, &(0x7f0000897000)=""/199, &(0x7f00003fa000)=0xc7) 2018/01/15 11:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000011d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095d000)={0x800}, 0x4) write(0xffffffffffffffff, &(0x7f0000e24000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f000066c000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/15 11:17:46 executing program 5: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000057f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0x1f0, &(0x7f0000577000-0x10)={&(0x7f000057b000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f54000-0x18)={r0, &(0x7f00008f0000)="856ec7a010da88a39f1cb5ba3a309ea33071df61848f570f15742fa22da6c7285329dcd5fa8effc04445945dedd6e759d1eb99bdc389f8e59f2a132f327ee2de2e514ea7ec43a5b8208e5768e88af0cb1ea04d3fe272cafbd172593b0ec1398e08fd5a4f9e5ae4b0f7911050123cca9e78c2008d62aff7cdec25c07a188244611913a7318ec561d8d9bfef35adf63d984052a4f0dabc8a8a95c5b588c19f0809ef01f4f9f40a455163454ed5e978269b63bd29d8f64cc2a09acb", &(0x7f0000986000-0x8f)=""/143}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000607000)={&(0x7f0000e82000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 11:17:47 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008c4000)={0x2, 0x1, 0x0, 0x1ff8000000000, 0x9a}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x1, 0x4) 2018/01/15 11:17:47 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000000e000-0x3)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/15 11:17:47 executing program 7: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f000011a000-0xf4)="2d46d61acf116e4fb08efc18c78e7a9ae438fd7cb50495def1e388029100c3eea593d46a6c8b340f68d4eded9244c33eca66d6cd704a784423f3507decb3e64daf9f55427a2db1bebc88c7c0ee30ab0621baaa2737cd4c5abde39c0a8900591438c0b09c125cc7ee0864e03e2f6130765b20ba1a92783512815ffecb4bd07f83be30f694ce41d5bdd9ad0c295954f6039e985b1d4f047ecc43406d900d63d507ac8fd8f1ca0814abdf5206894bd2d05a47f89557b0aa6fb4fc780d672f9c04b28e0666cb85b078f4ab529c51dfa78400b51d1cf5139a4de1d0cb0469a9db8641755f158ecd83e67a03d9749459a05dbc40789f85", 0xf4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000036a000)={0x8, 0x200, 0x2644, 0xfffffffffffffffa}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:17:47 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7f, &(0x7f0000f88000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000824000)=@routing={0x33, 0x2, 0x2, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}]}, 0x18) 2018/01/15 11:17:47 executing program 5: r0 = socket(0x4, 0x4, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) bind(r0, &(0x7f000093c000-0xe)=@l2={0x1f, 0xfffffffffffffffc, {0x4, 0xfffffffffffffde0, 0xfd2f, 0x5dc7, 0x1, 0xff}, 0x7fff, 0x81}, 0xe) sendto$inet6(r1, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f0000105000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000df1000-0x4)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000952000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000)=0xe8) bind$can_raw(r1, &(0x7f0000a6b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:17:47 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000089000-0x4)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) accept4$netrom(r1, &(0x7f0000028000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000053d000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0xfffffffffffffff9, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000466000-0x64)={&(0x7f0000f75000)=[0x3, 0x7fffffff, 0x1, 0x33], 0x4, 0x4000000000, 0x0, 0x3, 0x5, 0xd2f, {0x401, 0x80000000, 0x81, 0x1, 0x200000, 0x7, 0x6, 0x0, 0x7, 0x1, 0x2, 0x9, 0x80, 0x5ee, "fdb52e39baf03cea5fa1c81e1a86d1cb707c8129af4244b545e782c88afff16f"}}) 2018/01/15 11:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b34000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000108000)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c58000)=""/185, &(0x7f000061d000)=0xb9) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x400000007, 0x1ff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000082a000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d5a000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000cbd000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000328000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b75000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@multicast2=0xe0000002, 0x2, 0x489f, 0x1, 0x8, 0xa, 0xa0, 0xb3a65ce08af99d7a, 0xc, r2, r3}, {0xfff, 0x100000001, 0x2ae6, 0x100, 0xfffffffffffffffc, 0x2000000, 0x1, 0x37a}, {0x7, 0x3f, 0x80000001, 0x7}, 0x94d, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x10000, 0x8, 0x3, 0x8000}}, 0xe8) recvmsg(r1, &(0x7f0000d50000-0x38)={&(0x7f0000107000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000103000)=[], 0x0, &(0x7f00000f9000)=""/229, 0xe5, 0x0}, 0x102) recvmsg(r1, &(0x7f00003c9000-0x38)={&(0x7f00006b2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000056a000)=[], 0x0, &(0x7f0000f10000-0xfa)=""/250, 0xfa, 0x0}, 0x0) 2018/01/15 11:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c8000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(ctr(camellia),sha3-224))\x00'}, 0x58) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091f000-0xb5)="", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a3c000)={0x0, 0xa8, &(0x7f00003e8000-0xa8)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f000026c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000276000-0x10)={r1, 0x74, &(0x7f00004cc000-0x74)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2a48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x227f}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f00001f9000)=0x10) 2018/01/15 11:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f000065e000)=[{0x0, 0x0, &(0x7f000003d000-0x30)=[{&(0x7f00007e3000-0x20)="b44ff0a1ef87b3103b876d880fe10fdce50a3dacbd55fc12a9f3ba5da29f6a2c", 0x20}, {&(0x7f0000782000-0xa6)="5322678356d463db66d5f48241eb2671615c746f0b641a545d3da7ecfb1a2c85e8289a0cc3aaa25417082c5dfb655aacd5099aabc091c72bfd61892c9347d8cfe7c773fab68b75eead412d28eb779f44ff65d674847c18e97ee7d630fde5826668efedecf5bfa58de58d98df5b770dec7ea8aade755ba692eef8df9666dd3506a108473d9e2663ef34d3e441a1e93a8e6237c0bcafe8066616ef13e5100bf45266d04a482d67", 0xa6}, {&(0x7f0000ec9000)="aff2751a62e08d8a25", 0x9}], 0x3, &(0x7f0000a16000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x98, 0x117, 0x2, 0x82, "efff6f1ab4d820186a2f1b990dc542e92668f5572117daa8725ec4ff3d0c9ac3ade54bd6f752c1cded1c213b8b3d7a3beb8b36e52963a4913dbb4ddf36472bc1c38544643c346b6a552366f25d917f6e0e0dfc2d4000d59e012d85321c29f41454af28f208e30ae3db067fa11258aa73539f4d9235bd5269c5675213cc5c8582f8a4"}], 0xe0, 0x0}, {0x0, 0x0, &(0x7f0000de3000-0x10)=[{&(0x7f0000f58000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000528000)=[@assoc={0x18, 0x117, 0x4, 0x3e6736c8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000aba000-0x50)=[{&(0x7f00008fd000)="54ae30e892cd81f3a1dcd09485d10509ac734837f7a069ae6096fee4139349340f73dbb79dd6ffeaa9d0152640ddd299ba26228a129e501ae5216b2c6b21b2789d049d0cefcecdd355ec3690876d5f0b9688565fc73fbf0154f42b38144989650629225cf06c6a4dbe889cb9f4cdec7881b29cf39c34e2c83becaa249b9af3417796e3b94b679aaae73c63263964451ad737", 0x92}, {&(0x7f000021b000-0x5e)="9449ea3b6eb35ebe91fd4fd340e0b88c364312e1d2eb33db67740f573ff7f612f3b2963d09fee5f54afa822b64743e05290ff3c04f7c5599aa29442285912c50299b0e82ff4ffe250ec43a3810e1ce216ebbd5138b0e1bfb08496381b93b", 0x5e}, {&(0x7f0000f16000-0xdf)="0606c87526cc06ae116147c64e24f42cd6b41c6521853c46f6c779e933467a54711c8aeae09678aabb3f3c6f93d5bbb51a82a19c840506225b9644b691091c02de31b65590b8decc7cc5990ac6816f14db4b00f2afc472e9c92c75aa68278776aa9929ade743915f874e84896abf1b8ade796241a448ffee0c3bddc3585ce9af695eba82c816bf42e6bdb47118dbf92a6036ffe015afc4ea535a66948a02b57be787df15627cb338238b6dc56843d85f9f4cab7983c2361abfb18a378eaa7cde2fe5dc9067f30c0a934c833ddb725424e72381583fde25851eb357dff03642", 0xdf}, {&(0x7f0000a84000)="a96ab7da9d1f00425d497f05330e0c5c2315c5cb6009192cc0d4c111c56d262732c6061bf40b67eb13ac15b654ac1b2a8448d7753d7edf3f3d073205b798b1201770c0da78147ef29ad0c6bdd64698711a5cbd2f2549ea1dec6747590f39d078c1adb2e4265cf3f5e1eeb527aedbd55679fc2109ecafcf91bb611b57e97292465ef55a7c96ad694b45f71bfb7c9e335a5a8bc85727b733e900bdff9d72c297511724b78ce33bc86d287210f04730533dee384a55840dcf573946259682e9787d194cd1da21283ae97639460255e7eaabead312ff634a6e195d6f1074e9d61080ace5920b2c1cd7f5164735d3fcd154111a90ffa7c72e4c", 0xf7}, {&(0x7f0000dda000)="8216c3cfd5c2dfd0864d02c62c99681933c3725d2fc58373e5fcb3492c98b83263f1a009abf656a584ed405d3ea1a6ac45a1d49a378905fe1107fe1a8150b5149c4af615adb0ad4bb443a8ee32fe56af5a5042db653af55107c93d1a001dcf16bbfb545dac536c9ffe46b7a6f3fff355740a4119db4266eebbf5189a9bc0f4bcf02301a25c270e8251b2fef486e737d0744f931883a4eb21f580e1afc59a693886667ec9d205470893974a08a5b6d8823f0f469c5739804ed099ccd1892b51", 0xbf}], 0x5, &(0x7f000097e000-0xa0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "9674983df00315fd50cb916170ede3df2b03cf2e3d495a6183ecb52e35e74d89d62b7a597f9bf2cee8ef7434dfc6b1948d7f9a6ad15d76bd5b39472772f27dafbf622b7294c0153a371ad8047ca780f0f84925ef1067e90ee0aa65f7218c3805dddd75633fc6b6072fbb7bebd91dd18b88"}], 0xa0, 0x40001}], 0x3, 0x20008000) 2018/01/15 11:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bc3000-0x10)=@buf={0xae, &(0x7f0000980000)="ec9b6be7e211dcebcc6f610f6ac1c9ac630f2484ddd515636209f2ed85b5ab06563aa1068f0e46b3d3f5650a44f2545511ebe37f19d7617fa5d351bd209cb4cbc607f85f8674135a484c69999daff6098cfc864fb66be836c713acb32949290af9c2fbc6b74ab7679dc769798c5f55ffaf563a1c5893512111fb6b725dae5808037c88aa5363aefde0f7c73d686d1e0a184336e6b227e3f78018983896de986e598650c8849838923c8b375e321b"}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e32000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$netlink(r1, &(0x7f0000f6d000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 11:17:47 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000)=0xc) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000198000-0x10)=@req={0x8b5, 0x80000001, 0x200, 0x0}, 0x10) vmsplice(r0, &(0x7f0000730000)=[{&(0x7f0000f15000)="70d9abc00065aa3d064b9bc7575e1fd23b79f20ab2b837f33b6fdaef5702d20183f31ae86db9bc2cdbab7b2906353c25345987a5fec8bbc41f05d509f8635bf75067882c214ed53c66cbd776e83a8aa06396fd8856c32665ff51888466460750a10fae67eccc960f", 0x68}, {&(0x7f0000f16000-0x1000)="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", 0x1000}, {&(0x7f0000f15000)="d821933025b249be0382fed8617346185cb936d2a2b1de78ed58e2952ab0afeb2bb0b85e959b4001f734d6a12488d24535fe27c431b4c9a8d06148ecad1e9103b4e8d4da2e0f3a6df2b8", 0x4a}], 0x3, 0x6) getpeername$inet6(r0, &(0x7f0000caa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f15000-0x4)=0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f14000-0x28)={@generic="b2488f34b000c867fa0a44884804caa7", &(0x7f0000f13000)=@ethtool_drvinfo={0x3, "6ce1acd66ae6397f9e93db2492b5a1438d55da2f55ff5a8f179928e9105b1a75", "3b0086b2d551390ea9e002f878db8e070a2b15ee569c36a562e4b91b51661a68", "8b79841da6864d72056ef83f4c63621524d1ccca58f91e167373ea865579cf37", "93975f5f21ec275c261ede6411a082aa620f884a02fd2f9810cbdb4fe43f8eb4", "f52500c243570ea1f4990dccb91ddd2c546697122121dd7c9aac057ac2233af8", "0387ea84ab805ab6bb6082d5", 0x1, 0x25bf589e, 0x4, 0x100, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001d8000)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x1e, 0x8000f, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00006a6000-0x10)={0xec, &(0x7f0000a39000-0xec)="5e72eab5c0bf0c73787ddf95c8dc88e26310d805ec0f33301acbbe5febb785daee24f971b529e2b01091a598b0779b6f9b3ffca87153d6b7700338ce9507de89f7630a43804c112bd29992b195807582a949e326df2d10b4e00ed2e1e1a007f88eeb04131dc5b050d8e6267bd130f4b8c63218eff2e84db51154e7cdb5ee891b026e2dc16beb6c9a97c24c0b0d691636bfadd6ad3c6cdcb42b55ddb979499a64c613f8c05105dcce323bbfad3adc3837becb037b63233767e5ff3b17b6e7db3c70a5f3ed4486a09859ec8b2369806c8d301c74ecf8688cf8f2d6baf87145e0f9f047e07eeea47b248136da07"}) 2018/01/15 11:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000075000)=@un=@file={0x0, ""/4096}, &(0x7f0000204000)=0x1002, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000176000-0x4)=0x5, 0x4) socketpair(0x19, 0x3, 0x1, &(0x7f00006b1000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f00007f8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000084a000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f0000d31000)=0xfffffffffffffff4) 2018/01/15 11:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00004ee000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff, r1, r2}, {0x0, 0x4, 0x8, 0x100000000, 0xfff, 0x1, 0xfffffffffffffffb, 0x0}, {0xb40, 0x0, 0x1, 0x80}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x1, 0x33}, 0xa, @in=@rand_addr=0x4, 0x7, 0x2, 0x3, 0x1, 0x8001, 0x1000, 0x3f}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/15 11:17:47 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c57000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006be000-0x28)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2, 0x803, 0x1) setsockopt(r2, 0xff, 0xff, &(0x7f0000b2d000)="091ee308", 0x4) 2018/01/15 11:17:47 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000087d000)={0x3, {{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]}}, 0x90) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee7000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000257000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fa6000-0x4)={0x415c}, 0x4) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000311000-0x4)=0x0, &(0x7f0000fa6000-0x4)=0x4) 2018/01/15 11:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002aa000)={@generic="64cefefb33da6fffe68a5d73118813fe", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) socketpair(0x9, 0x1, 0x10000, &(0x7f0000c92000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000356000-0xc)={0xb, 0x0}) 2018/01/15 11:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf88]}) 2018/01/15 11:17:47 executing program 3: r0 = socket(0x2000000000000011, 0x0, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f00000)={0x0, 0x7fffffff}, &(0x7f0000ef9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c23000)={r1, 0x9b, "3273e0e25e5bfa23e02b46b07748680b4e85eb339d4c0130f23cfbb9edef68266faa88437f633573727b7f8c573f7e1ed8992590356c527eb43670ec10e7bb108708490a1ea6aac38faebf3e52ff1d7bf23b093dc4a0bfbe208eb2e2a50be329bbf7324a7facabb917d6598ce9607e5f5e2aba05a08218b7d5b6ec3585bf4c6e7d917d3727d509b05c9da6efb6f8c5e1bc88a21bb2faca2b90806e"}, &(0x7f000086d000)=0xa3) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0x857000)=nil, 0x857000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002ac000-0x21)="2000000018000776530000000000480080200d220010fffd2200000401000000", 0x8) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000858000-0x4)=0xc9b8000000000000, 0x4) 2018/01/15 11:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0xffffffff, &(0x7f0000e25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f44000-0x63)={0x0, 0x5b, "5036e9d5d685af9c9d7630a0f615598ad53b658aab18de8fc2fac3535882ddef06eac53efbe5bcdb63e240d7771fc98e8cdfeb059516e76e766e2f5da4545c1d5ae43b726b86fa1f4cfd2dae7c29d657c08f9fdc2c9579fd5bc625"}, &(0x7f0000b7c000)=0x63) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b34000-0x18)={r1, 0x1, 0x30, 0x1a, 0x1}, &(0x7f000013f000)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/15 11:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c3000)=0x14, 0x80800) getsockname$packet(r0, &(0x7f000026d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000086e000-0x4)=0x14) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ef9000)="1f0000000007ff010000001d00f00006201000ef09000180f2ffff0a000000", 0x1f) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f000090b000)=0x9, 0x4) 2018/01/15 11:17:47 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009fa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f8b000)={0x0, 0x0, &(0x7f0000f8c000-0x10)={&(0x7f0000054000-0x90)={0x2, 0x9, 0x6000000000000000, 0x7, 0x12, 0x0, 0x7, 0x1, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffe9, 0x0, 0x8258, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x2}, @sadb_address={0x5, 0x7, 0x7f, 0x20, 0x0, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xaba, 0x8, 0x8f, 0x1, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4000800) 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) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000082000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000353000)=0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000040f000-0x1000)="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") r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e25000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfffffffffffffffe, 0x2, 0x7f, 0x9}, &(0x7f0000220000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffb000)={r2, 0xc6, "a7f2d7584d69fa54e4c8cf4c9fb5b96b4d619f0f723b0681813f157f7ba9c106701c85717ffd9cd80b1f3df2673b53c4c1cb0ef1ced0ded192dd423a55a187fda61a986807108281192066023fcb9a06c325345dc2493c2602a29e39fd71a5918489a507de35a01f116369005e8e577700626483549716febf165dab05c6e6721948e84301f440ae5f0fea05082adea3947c41a27a1ae248f01eb78a6ecd4c23f74006f601967580642e882778483cf7314e1fb383373fe8d807818e210d1de892b3e4c71b35"}, &(0x7f000021f000)=0xce) ioctl$sock_bt(r1, 0x5411, &(0x7f0000c20000-0x4d)="6dcb9db88951f58a6e93fd9ae9c212802502bf336415f14d3b752794a2811ff8846e43fe7e59c28d90b676d574af794bbdf3ffa154a36db77b5d39de2a90b83a680b1b8ee83b3379f464ceb6a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r3, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000040a000+0x7e8)={0x0, 0x63, "5c0c377bd79dd3ab1df1f17bfc67b089f7f9fc24877346f5f609f17498e081427efecc010363e0640d6f1bca724b69598ce6bcec679be7d5e18815ed7835f695c83dfffe70ab646f48ff713b639024fc03f6c64b15db1846d21807a0633f83232d3656"}, &(0x7f0000f7a000)=0x6b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d78000)={r4, 0x72b, 0x80000000, 0x0, 0x3f, 0xff}, 0x14) write(r1, &(0x7f0000226000-0xb1)="130000001000ffdde200f49ff614050000230a009d0000001100afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0xfffffffffffffdb0) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a97000-0x14)={{0x49, 0x6, 0x10000, 0x3, 0x9d70, 0x1b}, 0x1c, 0x400, 0x2e6}) 2018/01/15 11:17:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0x109) 2018/01/15 11:17:47 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000548000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000085d000-0x4)=0x6, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000b9a000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 11:17:47 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f28000-0x108)={0x9, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5e36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x2, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000028d000-0x4)=0x0) recvmsg$netrom(r0, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f000056d000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b04000)={0x4, 0x800, 0x43, 0xa57}) 2018/01/15 11:17:47 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000004b000)=""/182, 0xb6, 0x61, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ipddp0\x00', 0xfffffffffffffef0) getsockopt$sock_buf(r0, 0x1, 0x1019, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004c000)={0x0, 0xffff}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000041000-0x8)={r1, 0x2, 0x1b}, &(0x7f000004d000-0x4)=0x8) 2018/01/15 11:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x2) sendmsg$nl_netfilter(r0, &(0x7f00003fb000)={&(0x7f0000c1d000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00009f0000)={&(0x7f0000623000-0x1e0)={0x1e0, 0xa, 0xb, 0x2, 0x2, 0x3, {0xc, 0x0, 0x1}, [@typed={0x8, 0x66, @void=""}, @nested={0x1b4, 0x73, [@generic="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", @generic="8f2a00386bf540beccaf2f149c23c15ee9835531651df03f55d68445041c74a06ec0d21cf4ba64dfc927dead88766e03100fb117d5192511b3cbdf9a61c886a169cc98c6983da36316c584950cadef122dddc33878b1f095c0cccef5a16174d39c746c6259bf1f725678af80a0df82b9a82af7482908580aadca4933b39776a93e162d8e96d6651dc1f7c0fb949de2fcc6ece4aa38918faeb48a3b7dcac3e59f7c4d2e409e41d4fa4d8d9b50d3d9d7"]}, @typed={0x10, 0x78, @u64=0x0}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000880}, 0x4844) r1 = socket(0xe, 0x200000, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000648000-0x4)=0x7, 0x4) write(r0, &(0x7f0000142000-0x22)="0000000814000721004f10f707770500020002ffe5f3ff00080006000000ff24", 0x67) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000061f000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6, 0x7, "07e2d701b3fb3c4aa7d8f9783fe2e093378d95ecef7d929ef95a1dfda7c29c27e66521f4d24022a49cb4fb37cc602bef0ee2959f8881998d640e97dac48bc4644aedc32738cd9fa8e5a5ae1822441138"}, 0x160) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000097d000)={@common='bond0\x00', @ifru_flags=0x200}) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x8d, "9a609cb350400f659477cb68f5aa6114f175d610e967e38c2e962b9173157615b82e35f44ed0247edbf95c85ecfc1b0b5cb793b5e3686e7ce2acce531bcdf87ba156cc447d2c394992a62c90c9e4e256610c723e17f85055d7298e0de03b9e4acdc572eb3ce3572d8d5e777f05e3afb05a2871ab7ceb1944a46d0a55fd30e3551ae2612566f58d5685d40b61e8"}, &(0x7f000000b000-0x4)=0x95) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000)={r1, 0x4248}, &(0x7f000000d000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) socketpair$inet6(0xa, 0x80006, 0xffffffffffffffff, &(0x7f0000825000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a8000-0x8)={0x0, 0x5a7}, &(0x7f0000f22000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ac000)={r2, 0x2, 0x3, 0x80, 0x200, 0xd60}, 0x14) 2018/01/15 11:17:47 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000939000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000093a000-0x4)=0x8) accept4$unix(r1, &(0x7f0000783000)=@file={0x0, ""/4096}, &(0x7f00008b3000-0x4)=0x1002, 0x800) 2018/01/15 11:17:47 executing program 2: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) write(r0, &(0x7f00004f6000)="a73ef215d2ce271f62eebcd78b929b7b51d4b93f251b7021af2cf2b9e80bc575bf13c7a532b999ff5a9530169d9dcfddab544372260718d9eca43303918ae381da5eb11ad79c82123357bfaed5ed41bd0bfde0e5eaa9f4d59831e70871132ff4a968db6902fdd1fcadd49fd0c1203aa8cf2b29a8b03c6e9d275e1c970de1f68405aa38447999a7fe0cb9212467a8ee74f920a1cdae506b06802a9f642e8e777483cdc576fd1dfe246a2e49d5977afab94fd458bf034d8261e50eac52ee8570c6342dc42449be0343c4d0129cfd189df3a1b47a8666ddb3bedb9aab6bcc6d34cec1117647a3e8864feb01", 0xea) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091e000)={&(0x7f00001f5000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000126000-0x2c)={0xf, 0x0, 0x7, 0x7, 0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000936000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000876000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000682000)={0x9, 0x13, &(0x7f00000ad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0x0, 0x0, 0x6, 0x18, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xe, 0xa, 0xb, 0x18, 0x10}, @jmp={0x5, 0x8, 0xf, 0x1, 0xf, 0x0, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff8, 0x8, 0x1, 0x5, 0xfffffff5, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000936000)='GPL\x00', 0xc28, 0xa8, &(0x7f0000846000)=""/168, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000338000)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xf879, 0x5, 0x2, 0x3000, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x1798a240, 0x4}) 2018/01/15 11:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032b000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000036e000)=0x4, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) socketpair(0x8, 0x4, 0x9, &(0x7f000095c000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000031d000)={0x1c, 0x90000000000000, 0x270955b2, 0x7f, 0xffffffffffffc208, 0x800000000, 0x1}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/15 11:17:47 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/15 11:17:47 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ff0000)="1f0000000001ff0efd4345bb00000000044000000900020000000000000004", 0x1f) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d25000-0x4)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000032e000+0x86d)=0x5, 0x4) 2018/01/15 11:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c94000-0x10)=[{&(0x7f00003a0000-0xbe)="390000001300090480000005000000e10d00002c0100000045ff0107000000141900160011090003cf0001050701bf00000100fe1c10002288", 0x39}], 0x1) pipe(&(0x7f00004c1000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000783000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d12000-0x11)="d317b5bf91aa785dfbcdfe09000000fcad", 0x11) r4 = accept$alg(r0, 0x0, 0x0) readv(r4, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/15 11:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000285000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000996000-0x51)=""/86, &(0x7f0000fe7000)=0x56) writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/15 11:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="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", 0x599, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fde000-0x14)={0x0, 0x7, 0x3, 0x8, 0xfffffffffffffff7, 0x9}, &(0x7f0000d0d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a5a000)={r1, 0xb, "a4499dc80be2e2c7a1a852"}, &(0x7f0000b98000)=0x13) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000aa7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000767000)=0x1c) connect$inet6(r0, &(0x7f00001c3000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800}, 0x1c) 2018/01/15 11:17:47 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a65000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c27000)={0x0, 0x0}, &(0x7f00003d3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004e4000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) socketpair(0x9, 0xa, 0x1, &(0x7f000015a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000299000)=@assoc_value={0x0, 0x0}, &(0x7f0000028000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b9a000)={r3, 0x3, 0xfff, 0x7, 0xd4e, 0x6}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000032a000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e49000-0xc)={r4, 0x80000, r5}) [ 110.037646] nla_parse: 6 callbacks suppressed [ 110.037651] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 110.090142] ================================================================== [ 110.090172] BUG: KASAN: use-after-free in fib6_lookup_1+0x992/0xa20 [ 110.090180] Read of size 4 at addr ffff8801d062b7a8 by task syz-executor5/22832 [ 110.090182] [ 110.090192] CPU: 0 PID: 22832 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #189 [ 110.090198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.090201] Call Trace: [ 110.090213] dump_stack+0x194/0x257 [ 110.090228] ? arch_local_irq_restore+0x53/0x53 [ 110.090243] ? show_regs_print_info+0x18/0x18 [ 110.090263] ? fib6_lookup_1+0x992/0xa20 [ 110.090279] print_address_description+0x73/0x250 [ 110.090289] ? fib6_lookup_1+0x992/0xa20 [ 110.090302] kasan_report+0x25b/0x340 [ 110.090318] __asan_report_load4_noabort+0x14/0x20 [ 110.090325] fib6_lookup_1+0x992/0xa20 [ 110.090340] ? node_alloc.isra.17+0xa0/0xa0 [ 110.090351] ? rt6_check_expired+0xfc/0x1e0 [ 110.090357] ? ip6_route_net_init+0x5f0/0x5f0 [ 110.090363] ? fib6_lookup_1+0x33f/0xa20 [ 110.090373] ? check_noncircular+0x20/0x20 [ 110.090385] ? find_match+0x199/0x12d0 [ 110.090392] ? __lock_acquire+0x664/0x3e00 [ 110.090410] fib6_lookup+0x1cc/0x290 [ 110.090417] ? fib6_add+0x1540/0x1540 [ 110.090442] fib6_backtrack+0xe7/0x260 [ 110.090447] ? fib6_backtrack+0xe7/0x260 [ 110.090458] ? ip6_route_redirect+0x2b0/0x2b0 [ 110.090478] ip6_pol_route+0x700/0x3770 [ 110.090512] ? ip6_rt_update_pmtu+0x180/0x180 [ 110.090519] ? rb_insert_color+0x1500/0x1580 [ 110.090525] ? print_irqtrace_events+0x270/0x270 [ 110.090537] ? print_irqtrace_events+0x270/0x270 [ 110.090545] ? print_irqtrace_events+0x270/0x270 [ 110.090554] ? print_irqtrace_events+0x270/0x270 [ 110.090574] ? check_noncircular+0x20/0x20 [ 110.090584] ? get_user_pages_fast+0x277/0x340 [ 110.090608] ? __lock_acquire+0x664/0x3e00 [ 110.090617] ? pick_next_entity+0x197/0x400 [ 110.090649] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.090657] ? finish_task_switch+0x1d3/0x740 [ 110.090669] ? lock_downgrade+0x980/0x980 [ 110.090679] ? load_balance+0x34c0/0x34c0 [ 110.090694] ? lock_release+0xa40/0xa40 [ 110.090704] ? compat_start_thread+0x80/0x80 [ 110.090716] ? do_raw_spin_trylock+0x190/0x190 [ 110.090727] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.090741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.090761] ? trace_hardirqs_on+0xd/0x10 [ 110.090771] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.090782] ? finish_task_switch+0x1d3/0x740 [ 110.090788] ? finish_task_switch+0x1aa/0x740 [ 110.090801] ? check_noncircular+0x20/0x20 [ 110.090810] ? copy_overflow+0x20/0x20 [ 110.090819] ? check_noncircular+0x20/0x20 [ 110.090841] ? __schedule+0x8f3/0x2060 [ 110.090848] ? find_held_lock+0x35/0x1d0 [ 110.090876] ? find_held_lock+0x35/0x1d0 [ 110.090898] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 110.090908] ? lock_downgrade+0x980/0x980 [ 110.090924] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 110.090936] ? __lock_is_held+0xb6/0x140 [ 110.090965] ? ipv6_dev_get_saddr+0x515/0xa00 [ 110.090986] ? cleanup_prefix_route+0x1e0/0x1e0 [ 110.091014] ip6_pol_route_output+0x4c/0x60 [ 110.091024] ? ip6_pol_route_input+0x70/0x70 [ 110.091034] fib6_rule_lookup+0x1e6/0x5f0 [ 110.091049] ? fib6_rules_seq_read+0x20/0x20 [ 110.091059] ? try_to_wake_up+0xf9/0x1600 [ 110.091073] ? get_futex_value_locked+0xc3/0xf0 [ 110.091100] ip6_route_output_flags+0x1f1/0x2b0 [ 110.091118] ip6_dst_lookup_tail+0xcea/0x18b0 [ 110.091135] ? check_noncircular+0x20/0x20 [ 110.091154] ? ip6_copy_metadata+0xad0/0xad0 [ 110.091166] ? __lock_acquire+0x664/0x3e00 [ 110.091172] ? lock_downgrade+0x980/0x980 [ 110.091188] ? lock_release+0xa40/0xa40 [ 110.091208] ? find_held_lock+0x35/0x1d0 [ 110.091232] ? ip6_datagram_dst_update+0x6fd/0x1480 [ 110.091242] ? lock_downgrade+0x980/0x980 [ 110.091260] ip6_dst_lookup_flow+0xc8/0x270 [ 110.091272] ? ip6_dst_lookup+0x60/0x60 [ 110.091304] ip6_datagram_dst_update+0x734/0x1480 [ 110.091330] ? ip6_datagram_send_ctl+0x1010/0x1010 [ 110.091348] ? sock_has_perm+0x2a4/0x420 [ 110.091362] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 110.091372] ? iterate_fd+0x302/0x3f0 [ 110.091391] ? print_irqtrace_events+0x270/0x270 [ 110.091399] ? find_held_lock+0x35/0x1d0 [ 110.091450] __ip6_datagram_connect+0x541/0xf80 [ 110.091458] ? __ip6_datagram_connect+0x541/0xf80 [ 110.091475] ? ip6_datagram_release_cb+0x520/0x520 [ 110.091486] ? lock_sock_nested+0x91/0x110 [ 110.091494] ? trace_hardirqs_on+0xd/0x10 [ 110.091506] ? __local_bh_enable_ip+0x121/0x230 [ 110.091525] ip6_datagram_connect+0x2f/0x50 [ 110.091539] inet_dgram_connect+0x16b/0x1f0 [ 110.091551] SYSC_connect+0x213/0x4a0 [ 110.091563] ? SYSC_bind+0x410/0x410 [ 110.091604] ? do_futex+0x22a0/0x22a0 [ 110.091616] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 110.091629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.091648] SyS_connect+0x24/0x30 [ 110.091661] entry_SYSCALL_64_fastpath+0x23/0x9a [ 110.091669] RIP: 0033:0x452cf9 [ 110.091674] RSP: 002b:00007f3437ff5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 110.091684] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 110.091689] RDX: 000000000000001c RSI: 00000000201c2fe4 RDI: 0000000000000013 [ 110.091694] RBP: 0000000000000489 R08: 0000000000000000 R09: 0000000000000000 [ 110.091699] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d78 [ 110.091703] R13: 00000000ffffffff R14: 00007f3437ff66d4 R15: 0000000000000000 [ 110.091735] [ 110.091740] Allocated by task 14789: [ 110.091750] save_stack+0x43/0xd0 [ 110.091764] kasan_kmalloc+0xad/0xe0 [ 110.091771] kasan_slab_alloc+0x12/0x20 [ 110.091778] kmem_cache_alloc+0x12e/0x760 [ 110.091786] dst_alloc+0x11f/0x1a0 [ 110.091792] __ip6_dst_alloc+0x35/0x90 [ 110.091797] ip6_dst_alloc+0x29/0xb0 [ 110.091804] ip6_route_info_create+0x4ff/0x2e20 [ 110.091811] ip6_route_add+0xa2/0x190 [ 110.091817] ipv6_route_ioctl+0x4db/0x6b0 [ 110.091824] inet6_ioctl+0xef/0x1e0 [ 110.091830] sock_do_ioctl+0x65/0xb0 [ 110.091836] sock_ioctl+0x2c2/0x440 [ 110.091844] do_vfs_ioctl+0x1b1/0x1520 [ 110.091850] SyS_ioctl+0x8f/0xc0 [ 110.091857] entry_SYSCALL_64_fastpath+0x23/0x9a [ 110.091859] [ 110.091863] Freed by task 19911: [ 110.091870] save_stack+0x43/0xd0 [ 110.091877] kasan_slab_free+0x71/0xc0 [ 110.091883] kmem_cache_free+0x83/0x2a0 [ 110.091889] dst_destroy+0x257/0x370 [ 110.091894] dst_destroy_rcu+0x16/0x20 [ 110.091903] rcu_process_callbacks+0xd6c/0x17f0 [ 110.091910] __do_softirq+0x2d7/0xb85 [ 110.091912] [ 110.091918] The buggy address belongs to the object at ffff8801d062b6c0 [ 110.091918] which belongs to the cache ip6_dst_cache of size 320 [ 110.091924] The buggy address is located 232 bytes inside of [ 110.091924] 320-byte region [ffff8801d062b6c0, ffff8801d062b800) [ 110.091927] The buggy address belongs to the page: [ 110.091934] page:ffffea0007418ac0 count:1 mapcount:0 mapping:ffff8801d062b0c0 index:0xffff8801d062be40 [ 110.091942] flags: 0x2fffc0000000100(slab) [ 110.091952] raw: 02fffc0000000100 ffff8801d062b0c0 ffff8801d062be40 0000000100000006 [ 110.091962] raw: ffffea00073d9d60 ffffea0007473ee0 ffff8801d32d0540 0000000000000000 [ 110.091965] page dumped because: kasan: bad access detected [ 110.091968] [ 110.091970] Memory state around the buggy address: [ 110.091975] ffff8801d062b680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 110.091980] ffff8801d062b700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.091985] >ffff8801d062b780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.091988] ^ [ 110.091993] ffff8801d062b800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 110.091999] ffff8801d062b880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.092001] ================================================================== [ 110.092004] Disabling lock debugging due to kernel taint [ 110.092045] Kernel panic - not syncing: panic_on_warn set ... [ 110.092045] [ 110.092052] CPU: 0 PID: 22832 Comm: syz-executor5 Tainted: G B 4.15.0-rc7+ #189 [ 110.092056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.092058] Call Trace: [ 110.092068] dump_stack+0x194/0x257 [ 110.092078] ? arch_local_irq_restore+0x53/0x53 [ 110.092083] ? kasan_end_report+0x32/0x50 [ 110.092093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.092101] ? vsnprintf+0x1ed/0x1900 [ 110.092109] ? fib6_lookup_1+0x900/0xa20 [ 110.092118] panic+0x1e4/0x41c [ 110.092125] ? refcount_error_report+0x214/0x214 [ 110.092134] ? add_taint+0x1c/0x50 [ 110.092142] ? add_taint+0x1c/0x50 [ 110.092152] ? fib6_lookup_1+0x992/0xa20 [ 110.092160] kasan_end_report+0x50/0x50 [ 110.092167] kasan_report+0x144/0x340 [ 110.092179] __asan_report_load4_noabort+0x14/0x20 [ 110.092185] fib6_lookup_1+0x992/0xa20 [ 110.092199] ? node_alloc.isra.17+0xa0/0xa0 [ 110.092208] ? rt6_check_expired+0xfc/0x1e0 [ 110.092216] ? ip6_route_net_init+0x5f0/0x5f0 [ 110.092223] ? fib6_lookup_1+0x33f/0xa20 [ 110.092233] ? check_noncircular+0x20/0x20 [ 110.092244] ? find_match+0x199/0x12d0 [ 110.092251] ? __lock_acquire+0x664/0x3e00 [ 110.092265] fib6_lookup+0x1cc/0x290 [ 110.092273] ? fib6_add+0x1540/0x1540 [ 110.092290] fib6_backtrack+0xe7/0x260 [ 110.092295] ? fib6_backtrack+0xe7/0x260 [ 110.092304] ? ip6_route_redirect+0x2b0/0x2b0 [ 110.092321] ip6_pol_route+0x700/0x3770 [ 110.092345] ? ip6_rt_update_pmtu+0x180/0x180 [ 110.092352] ? rb_insert_color+0x1500/0x1580 [ 110.092359] ? print_irqtrace_events+0x270/0x270 [ 110.092369] ? print_irqtrace_events+0x270/0x270 [ 110.092377] ? print_irqtrace_events+0x270/0x270 [ 110.092384] ? print_irqtrace_events+0x270/0x270 [ 110.092395] ? check_noncircular+0x20/0x20 [ 110.092402] ? get_user_pages_fast+0x277/0x340 [ 110.092414] ? __lock_acquire+0x664/0x3e00 [ 110.092420] ? pick_next_entity+0x197/0x400 [ 110.092434] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.092439] ? finish_task_switch+0x1d3/0x740 [ 110.092445] ? lock_downgrade+0x980/0x980 [ 110.092451] ? load_balance+0x34c0/0x34c0 [ 110.092459] ? lock_release+0xa40/0xa40 [ 110.092465] ? compat_start_thread+0x80/0x80 [ 110.092472] ? do_raw_spin_trylock+0x190/0x190 [ 110.092479] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.092486] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.092492] ? trace_hardirqs_on+0xd/0x10 [ 110.092497] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.092502] ? finish_task_switch+0x1d3/0x740 [ 110.092506] ? finish_task_switch+0x1aa/0x740 [ 110.092513] ? check_noncircular+0x20/0x20 [ 110.092517] ? copy_overflow+0x20/0x20 [ 110.092523] ? check_noncircular+0x20/0x20 [ 110.092533] ? __schedule+0x8f3/0x2060 [ 110.092537] ? find_held_lock+0x35/0x1d0 [ 110.092550] ? find_held_lock+0x35/0x1d0 [ 110.092561] ? ipv6_dev_get_saddr+0x4ec/0xa00 [ 110.092567] ? lock_downgrade+0x980/0x980 [ 110.092575] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 110.092581] ? __lock_is_held+0xb6/0x140 [ 110.092594] ? ipv6_dev_get_saddr+0x515/0xa00 [ 110.092604] ? cleanup_prefix_route+0x1e0/0x1e0 [ 110.092617] ip6_pol_route_output+0x4c/0x60 [ 110.092622] ? ip6_pol_route_input+0x70/0x70 [ 110.092628] fib6_rule_lookup+0x1e6/0x5f0 [ 110.092635] ? fib6_rules_seq_read+0x20/0x20 [ 110.092641] ? try_to_wake_up+0xf9/0x1600 [ 110.092647] ? get_futex_value_locked+0xc3/0xf0 [ 110.092659] ip6_route_output_flags+0x1f1/0x2b0 [ 110.092667] ip6_dst_lookup_tail+0xcea/0x18b0 [ 110.092674] ? check_noncircular+0x20/0x20 [ 110.092682] ? ip6_copy_metadata+0xad0/0xad0 [ 110.092689] ? __lock_acquire+0x664/0x3e00 [ 110.092693] ? lock_downgrade+0x980/0x980 [ 110.092700] ? lock_release+0xa40/0xa40 [ 110.092709] ? find_held_lock+0x35/0x1d0 [ 110.092721] ? ip6_datagram_dst_update+0x6fd/0x1480 [ 110.092727] ? lock_downgrade+0x980/0x980 [ 110.092736] ip6_dst_lookup_flow+0xc8/0x270 [ 110.092742] ? ip6_dst_lookup+0x60/0x60 [ 110.092761] ip6_datagram_dst_update+0x734/0x1480 [ 110.092772] ? ip6_datagram_send_ctl+0x1010/0x1010 [ 110.092781] ? sock_has_perm+0x2a4/0x420 [ 110.092788] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 110.092793] ? iterate_fd+0x302/0x3f0 [ 110.092802] ? print_irqtrace_events+0x270/0x270 [ 110.092806] ? find_held_lock+0x35/0x1d0 [ 110.092827] __ip6_datagram_connect+0x541/0xf80 [ 110.092832] ? __ip6_datagram_connect+0x541/0xf80 [ 110.092839] ? ip6_datagram_release_cb+0x520/0x520 [ 110.092846] ? lock_sock_nested+0x91/0x110 [ 110.092850] ? trace_hardirqs_on+0xd/0x10 [ 110.092856] ? __local_bh_enable_ip+0x121/0x230 [ 110.092866] ip6_datagram_connect+0x2f/0x50 [ 110.092873] inet_dgram_connect+0x16b/0x1f0 [ 110.092880] SYSC_connect+0x213/0x4a0 [ 110.092887] ? SYSC_bind+0x410/0x410 [ 110.092905] ? do_futex+0x22a0/0x22a0 [ 110.092911] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 110.092918] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.092926] SyS_connect+0x24/0x30 [ 110.092933] entry_SYSCALL_64_fastpath+0x23/0x9a [ 110.092937] RIP: 0033:0x452cf9 [ 110.092940] RSP: 002b:00007f3437ff5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 110.092945] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 110.092949] RDX: 000000000000001c RSI: 00000000201c2fe4 RDI: 0000000000000013 [ 110.092952] RBP: 0000000000000489 R08: 0000000000000000 R09: 0000000000000000 [ 110.092955] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d78 [ 110.092958] R13: 00000000ffffffff R14: 00007f3437ff66d4 R15: 0000000000000000 [ 110.093532] Dumping ftrace buffer: [ 110.093535] (ftrace buffer empty) [ 110.093538] Kernel Offset: disabled [ 111.354468] Rebooting in 86400 seconds..