, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000909000)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000635000-0x1)={0x0}, 0x1) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x80000001, 0x20, 0x1, 0x81, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 15:04:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000327000)=[{&(0x7f000019d000-0xd)=""/13, 0xd}, {&(0x7f0000afc000)=""/200, 0xc8}, {&(0x7f0000cd8000)=""/214, 0xd6}, {&(0x7f00006d6000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e2000)=""/5, 0x5}], 0x5, &(0x7f00009c1000)=""/205, 0xcd, 0x101}, 0x100) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000e0000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001e4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000036d000-0x83)=""/131, 0x83, 0x10001, &(0x7f0000223000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f00002cc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x10, 0x80800) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000368000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x1, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x0, 0x20, 0x3, 0x7fffffff, 0x4, 0x1, 0x7ff, 0x0}, {0x7, 0x8, 0x2f, 0x6}, 0x101, 0x5, 0x1, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x2, 0x2, 0xf0f, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000003c000)=[@in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1d4265e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0xb0) mmap(&(0x7f000036e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000036f000-0x8)={0x0, 0xe808}, &(0x7f0000297000-0x4)=0x8) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000279000-0x18)={0x3, &(0x7f0000019000)=""/236, &(0x7f000036f000)=[{0x3f, 0xba, 0x6, &(0x7f000026e000-0xba)=""/186}, {0x2, 0xe7, 0x1, &(0x7f0000239000-0xe7)=""/231}, {0x7, 0x3b, 0x0, &(0x7f000036f000)=""/59}]}) mmap(&(0x7f000036e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000036e000)={r5, 0xffffffff80000001}, &(0x7f000036e000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000036c000-0x20)={0x0, 0x0, 0x10003, 0x3}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000036b000)={r6, 0x6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000158000-0x18)={0xffffffffffffffff, &(0x7f000005a000-0xa)="bba2fe65632bf39703f3", &(0x7f000027b000-0x5)=""/5}, 0x18) r7 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r7, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000076b000)={0x0, 0x0}) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x6c8) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f000057c000-0x4)=0x0, 0x800) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f5000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x8, 0x7, 0x3}, &(0x7f0000dd5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ec000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000472000)={r2, 0xa3bc}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/16 15:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004f6000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000498000-0x4)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000016b000-0x28)={0x8, 0x4e, r2, 0x2, r3, 0x3, 0x3ff, 0x9}) r4 = accept(r0, &(0x7f00001e5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e0000)=0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000d5d000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce7000-0x4)={0xffffffffffffffff}) getsockname(r5, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) 2018/01/16 15:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000e6000)=0x10, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000c9f000-0x38)={&(0x7f000055e000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000234000-0x10)={&(0x7f00005ea000)=@delsa={0x84, 0x11, 0x508, 0x6, 0x2, {@in6=@loopback={0x0, 0x1}, 0x3, 0xa, 0x33}, [@ipv6_hthresh={0x8, 0x4, {0x43, 0x4a}}, @algo_crypt={0x4c, 0x2, {{'cbc(serpent)\x00'}, 0x18, "948e86"}}, @replay_thresh={0x8, 0xb, 0x7fffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x4800}, 0x41) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@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, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006b1000)={0x5, 0x1, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028d000)={r0, &(0x7f0000e16000)="d84c61bb93000b00a3cb28d4d14a797f07a76ba3f976d1874b5cb5464872b68b8657e50ca0aaa856b5e7cc9b37f55aa90492971614367a3c888b21feb8fe87e755b5ea64b6c2aec80828ca9ab0773cbc5fea020388eccb01fd2c1140ca7e3478252dd2c89a369ed657ba97a22a74fc0ff2f3cbbff52ecb90c64fa49cfec8ccbaa296b9f4a58bc0105dd72296ca214b865eab577f4d35202a7cfdfe2ba38a779ae76dd311f9f9d7db12120295dfee1f2c7a750354ea043ef2354cb4c335a0d7fdd38c1d6976619b1c734b0ed9f09968bba83b1c60acc8b3a6288f44cc3179f0095a63de9e307b0b16", &(0x7f0000620000)="", 0x2}, 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000971000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/16 15:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000079c000-0x4)=0x1, 0x4) 2018/01/16 15:04:53 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dbe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000109000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005c000)={0x0, 0x8000, 0xdcca, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005c9000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000147000-0x4)=@int=0x0, &(0x7f00007cb000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f13000-0x4)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f14000-0x18)={0x0, 0x8001, 0x30, 0xffffffff7fffffff, 0x80}, &(0x7f0000f14000-0x1)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000963000-0x8)=@assoc_value={r1, 0x4}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cdb000)=@get={0x1, &(0x7f00009f8000)=""/202, 0x5}) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000def000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000090b000)={0x3, 0x10001, 0x203, 0x1, 0x8, 0x1, 0x8, 0x800, r1}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) 2018/01/16 15:04:53 executing program 2: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ll={0x11, 0xd, r1, 0x1, 0xeb48, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000413000-0x108)={0x0, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000924000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000541000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x3, 0xa, 0x80, 0x0, 0x1d, r2, r3}, {0x2, 0x2, 0x8, 0x400, 0x101, 0xffff, 0x8000, 0x1ff}, {0x8, 0xf528, 0x1, 0x9}, 0x3f, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x7e}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x80, 0x2, 0x1, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) connect$inet(r0, &(0x7f0000736000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f00008b2000-0x4)=0x5, 0x4) sendmsg$alg(r5, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000621000-0x14)={0x0, 0x0, 0x4, 0x9, 0x7, 0x8001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff8, @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]}, 0x5, 0x3}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000079b000)=0x1ff, 0x4) connect$inet6(r2, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = socket(0x0, 0x2, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000be0000)={0x0}, 0x1) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000211000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000086a000)=0xc) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ba5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x789c0a40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xbe, 0x1, 0x8000, 0x86}, &(0x7f000044b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000045a000-0x10)={0x8, 0x200, 0x0, 0xaa, r3}, &(0x7f000023f000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000057000)={0x0, 0x0}) 2018/01/16 15:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005b1000)={0x0, 0xfff0000, 0x0, 0xfffffffffffffadd, 0x2, 0x7f, 0xfff, 0x4, {0x0, @in6={{0xa, 0x0, 0x95, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x858e, 0x5, 0x80, 0x9a, 0x5a4c}}, &(0x7f0000dd6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000443000-0x4)=@assoc_id=r2, &(0x7f000080c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009fd000-0x4)=0xd, 0x4) 2018/01/16 15:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000028c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000872000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f13000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x2, 0xfff, 0x80, 0x10000, 0x0, 0x4, 0x0, 0x7f, 0x100000001, 0xbda, 0xb75, 0x0, 0x5bc4]}, &(0x7f000049a000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a8d000-0x10)={0x8, 0x8000, 0x4, 0x3, r1}, &(0x7f000067d000)=0x10) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000a89000)=[{&(0x7f0000801000-0xc2)="2dc9c9a1b71efd0cbddd388349834f51847dc48504ac46ce484f6075fefed38ea85a0399a7687bbdc1ab63bc6358a6c617484312c7a15ae5d8e8899ba06706722ac4bee19d187252b1155d2681cd45ea7cf05e29e0d6edac20708e3f067be669f6a9b775b1afe582b7062072a973b32edb6e02ddac6be7d01155d6d7c9ce9d6e6468f07a6c847dfb3b3bd488e46799edb6e1aa686d019b74f24f4a22c58069ca99c90d184ac8efcb0b8f29b43be62c33de373354751c663b54c68949fb35f49b8236", 0xc2}], 0x1) [ 1285.560374] sctp: [Deprecated]: syz-executor5 (pid 31269) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1285.560374] Use struct sctp_sack_info instead [ 1285.585888] sctp: [Deprecated]: syz-executor6 (pid 31281) Use of int in maxseg socket option. [ 1285.585888] Use struct sctp_assoc_value instead 2018/01/16 15:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x2, 0x9, 0x1, 0x2, 0x0, @random="f7f5bef3a40d", [0x0, 0x0]}, 0x10) 2018/01/16 15:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008e5000)={0xfffffffffffffffb, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144, 0x6, 0x9, 0x525a, 0x8, &(0x7f0000adf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1a, 0xff, 0x20}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cts(xts(serpent)),poly1305-simd)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc3000-0x8)="1e65a1ab415b7ac7", 0x8) recvmsg(r2, &(0x7f0000bb7000-0x38)={&(0x7f0000b7f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b39000-0x20)=[], 0x0, &(0x7f0000bb2000-0xdd)=""/221, 0xdd, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 4: 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, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000474000)={@generic="d41efa24d0a6a0607c37def54514a63b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/16 15:04:53 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 1285.617087] sctp: [Deprecated]: syz-executor6 (pid 31281) Use of int in maxseg socket option. [ 1285.617087] Use struct sctp_assoc_value instead 2018/01/16 15:04:53 executing program 1: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x8080b, 0x5, &(0x7f0000c61000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d03000-0x8)={0x0, 0x7f}, &(0x7f0000243000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cb0000)={0x6d7, 0x7f06, 0x4, 0x100, 0xffffffff, 0x5, 0x1ff, 0x1, r3}, 0x20) vmsplice(r0, &(0x7f00009d3000-0x10)=[{&(0x7f00001a0000-0x9a)="0b14978ec36ad4113092224ec8f98bd805d1e50303dfb388e56e712c457d0768c234bd9adf729e8a3c5676b58bafcc98b92884cdb7cb7c257e66affcff1574c073537048b363fc96f3306d35452f830e51cff34f57b85917f2bbcb38868a66ca69cec5e421c9fec10035b9ded9523e67d4391fe0ab970ba866e279f019c5d8b1b0900b73b659ff9b95c6bb0b707af4fcbf95c68e89dabacceb444fafa3ef", 0x9e}], 0x1, 0x2) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000404000-0x4)=0x0) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000ee9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007eb000)=0x58) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e3a000-0x4)=0xe, 0x4) 2018/01/16 15:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000708000-0x10)={0x7ff, 0x8008, 0xfffffffffffffffc, 0x9, r1}, &(0x7f0000dd6000)=0x10) 2018/01/16 15:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000696000)={0x0, 0x3, 0x8}, &(0x7f00000a7000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e8a000)=@assoc_id=r1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fe8000)=0x0, &(0x7f0000297000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, 0x0, &(0x7f000097e000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a39000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x74) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0xfffffffffffffffc, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000992000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000869000)=0x0, &(0x7f0000a14000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0x50, &(0x7f0000bc9000-0x50)={@common='vlan0\x00', @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) sendmsg$key(r1, &(0x7f000068e000-0x38)={0x0, 0x0, &(0x7f00009ab000-0x10)={&(0x7f0000ff7000)={0x2, 0x12, 0x0, 0x7, 0x4d, 0x0, 0x6, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_key={0xe, 0x9, 0x330, 0x0, "ed6aade5cb930a59742a1f8c4558228df9660a801fd4bf723f08a8fb9f4d5c5624ed75b0689422b7a0a9d816a5197d656ad6aa98b3dd2e08bcda893aafc7f33aa4b2043155626ea831ea790ed771ed2270af5f56373908061d1d009ad546f6e120a294aeea3c"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x4, 0x1, 0x14, 0x10}, @sadb_key={0x1e, 0x8, 0x740, 0x0, "ceb4e5469f310d30b58b3f6f6b7a76e6da3b04a00282ac18f6786d24b1236585324f499ad384ee6abefc90d1ab0b19e2d3aa77c946914d4f92245966b5377be5248a800f531329bc87931c095b819a3a31ab16aabd3823923180854b3a115f7092d9e774210b927272543c154270f8e286b82ee234a1384357669fb6337ffccbbd914a1d54b7460ad1782916b902660d4f60c125f04f9ef3f45521a26d267ed38f1c72d63b9f9c2c0c82a285a8fbc67f5ce37970f9c1cbd1715103efd1a0136678c150d1bb9c896f69a5cc8ce31ad86a74431a3f3d92e0f0506207e848600fe643adbf5f1db99561"}, @sadb_key={0xa, 0x9, 0x218, 0x0, "b0cb1b4aa2f4bec9e061b333acf8e256ad8faea927153ef88aad9494afc166d2cc7a4268104ed81b06b6e672e8426f668df2c6e1a5d89b694eea4056af27876a311754"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x5, 0x80, {0x6, 0xff, 0x2, 0x57c, 0x0, 0x8, 0x0, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x196, 0x0, 0x7}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0xe2c50671f6df41dd) 2018/01/16 15:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f0000030000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280) sendto$inet(r0, &(0x7f00000bb000-0x78)="53e8a7c943c63241d0ad1361936a843bf71f8e406df100fa8f4578a45af8cffa92cf2d6c64d87eaca35c78be14bd858185391530afc6fdee41a91ce3120d28086e0bbe726d16a95bc5862101a70a5a36f9c21a567ad2284b3ce8fc5a33b8fbcac0c431bcd389194ecd5d41e81eb36ec9bbd46414bc6187db", 0x78, 0x4800, &(0x7f0000fbd000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ef0000-0x4)=0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000012a000-0x1)=0xbd6, &(0x7f0000db4000-0x8)=0x1) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x4080}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b62000-0x4)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000bfd000-0x88)={0x3, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r0, &(0x7f0000b8c000-0x38)={&(0x7f00005dd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000)=[{&(0x7f0000562000-0x21)=""/33, 0x21}, {&(0x7f000052a000)=""/219, 0xdb}, {&(0x7f0000260000)=""/61, 0x3d}, {&(0x7f00009ca000-0x10)=""/16, 0x10}, {&(0x7f00003ef000)=""/65, 0x41}, {&(0x7f0000872000-0x1d)=""/54, 0x36}, {&(0x7f0000f00000)=""/139, 0x8b}], 0x7, &(0x7f0000fe7000)=""/27, 0x1b, 0x8}, 0x10002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000084e000)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000825000-0x4)=0x7, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000)={&(0x7f0000b76000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 15:04:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d37000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/199, 0xc7, 0x9}, 0x40000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x3ff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x184, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x6, &(0x7f000069c000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000808000)=@file={0x0, ""/108}, &(0x7f0000527000+0xd8e)=0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000860000-0x4)=0xfffffffffffffffc, &(0x7f0000a79000-0x4)=0x4) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r3, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ef000-0x8c)={0x0, @in6={{0xa, 0x2, 0x489, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a49000-0x4)=0x5c) socketpair(0x1, 0x1, 0x7ff, &(0x7f000063e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000093b000)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000acd000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xc8, 0x8004, 0xaf52, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0xe3a, 0x1, 0xffffffffffff8000, 0x8001, 0x982f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xd711, 0x0, 0x8, 0xbe, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8009, 0x9, 0x5, r1}}], 0xc0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000fbf000-0x10)=@req={0x3a9, 0x0}) ioctl$sock_ifreq(r0, 0x8944, &(0x7f0000002000-0x28)={@generic="fbf28680ff6fd7b0f46549d7eb76c767", @ifru_mtu=0x7f}) 2018/01/16 15:04:53 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac0000)={0x7fff, 0x1000, 0x1ff, 0x10001}, 0x8) 2018/01/16 15:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c50000-0x4)=0x0) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000f97000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) pipe(&(0x7f0000c17000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d53000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000296000-0xc)={r2, 0x80000, r3}) pipe(&(0x7f0000de1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004d6000-0x64)={&(0x7f0000cfd000)=[0x101, 0x4, 0x48, 0x5, 0x80000001], 0x5, 0x101, 0x100000000, 0x1413, 0xffffffffffff7fff, 0x6, {0xa2f, 0x1, 0x0, 0x672a, 0xffffffff80000001, 0xffffffffffffff57, 0x800, 0x7fff, 0x800, 0x3, 0x1ff, 0x523b, 0x5, 0x6, "d752acaf2ff0c7ba0210e8ce383ed9c64dd7512b2cd681dd7eb2b0ebdca50083"}}) 2018/01/16 15:04:53 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) 2018/01/16 15:04:53 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bba000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ef5000)={0x3, &(0x7f0000933000)=[{0x54f, 0x6, 0x1000, 0x8}, {0x3, 0x4, 0x7, 0x0}, {0x8, 0xa, 0x6, 0x3ff}]}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ef6000)=0x8, &(0x7f0000760000)=0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000af3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c38000-0x4)=0x14, 0x80000) socket(0x4, 0x807, 0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000ef5000)="02712e96707d68d4722691f660bc63f8ba67cf92ed4ec6084e754c59d39ed81f5f1fd9f51727c2d75bc74592617982b1263bfadfa86a5f4f2f8bb63e31312aa7e3f09e05fc751967ec0a44ee44ce8ff24925858469477c5055a185ce78fa322bc62734f5f890997edd6e59ff5a4674fc1fa933aeaaf90b9866313cd22023437044", 0x81, 0x40, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/16 15:04:53 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c2f000)="c95e993b1b48139326f6bf83f1320aaee146e46fbb859181651b1933d287843bceecb096fa6e25d2ec431b93ee8001f19c4801e0ea504a9b82f9efd1afe7296929", 0x41}, {&(0x7f000024c000-0x61)="6dbbab4d0f32a769f8dc331e1850b8e1ea43c64c6352bdc89b209870c1809f9eb3152ee455f60a8aa6ee7812ad6ba60587d24f7368517eae6388db7e4579a2db77dfebada478d2993d4d9300bee4198472cb6879b5fd46035db1f13d00aa71effe", 0x61}, {&(0x7f0000001000-0x53)="0948b9e1fadb478d3989a4b37e98e8022512d020b424af87bbbbeaec0644f09eb1b7176cbb62dd5d3b15e574cd6d6ab63172c1bf61cc3f7c3d8ed68489bfad5d6b8a3e9db39d5feb040b9d1da792d75a808d14", 0x53}, {&(0x7f00009cd000)="", 0x0}, {&(0x7f00000e6000)="d1240aaf757f22b3ae8763bd9a57b0f2e99319e6ae2819c91f47a47875048898e1311c3c85ca4c981bbd44af63a42a40f62fee1f1932c7d556ca07be7aa6f9297337acc17fb71a9c269e5f789d8c4f45098440ace4bc148c661cad17035a9750cc83ee31c35789ca5879b9149f2549812c7214818f5cf26489fb2cc3bb5489963a1062b8487e88fdd43865469cec9510b23f3f7402d1dfd46dc2f5fe0a5f71fab057ea8495df075f38d9233f6b0ff0f0b5dd71301d5d405215ad70c04a0d1b3e637f86bae0dcbb5560ced15d78b9", 0xce}, {&(0x7f000021f000-0x46)="7ff3596da874c839590278f490f48363a1fc5406bdac7cef520751f5e8d2089f76e9731c49f83dace87d95d75b76777b9d2eb009f5dc6f9ae8d1fd1f78c37b2f75527b7041af", 0x46}, {&(0x7f0000081000-0x75)="0650b43d64f6956aba2feef634964cc811863008d09c38617db7e26ad88f7cd061fa0c906bc65d0fc923b9e60e24fec0e2f2668dee8ade5055b76eb2f39e934bd3373b8fef8e2aa08347ecad2f7c1f74cb22540829ffaf081fc4c79e8b00e240dc70ad74051ed75dd34ed946c745b4435b462139cc", 0x75}], 0x7, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000948000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000601000-0x4)={r1}) r4 = socket$kcm(0x29, 0x0, 0x0) r5 = accept4(r0, 0x0, &(0x7f000088a000)=0x0, 0x0) r6 = socket(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000505000-0x4)={r1}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f00003b7000)=0x81, &(0x7f00000d3000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000240000-0x8)={r0, r4}) r8 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000454000-0x3c0)=[{0x70, 0x117, 0x0, "2234f73c46b049255d722421e59413f41852c2f93b04c27c2ef2d7f8e115933955b02f9b7a45f061576d3bdc505958e34f64d732c7519cfc2ec05e9b894cbee3d4b87d972b84d4d8420f17743247e10ddd4d9eea58f2e28cbce0bd8126ff23"}, {0x108, 0x118, 0x10559cfa, "bb466e4fd5c069bcee08f5370fa7bc7a99a512a1872e0b22779eb0d1cc9106fc15036dac92fedd1b2c4c4b4f85356650223e17a8f4c0caeb65233305b756fc3f908ef44c4823dd0977022f2b23370c5ecd8d38e5adb49d5598c06e3fdeb692f3e3b983fcde84a3fbaf42ac402f054cf8c91cd7bcad504c3965b1945da68f47a5abb762a6cff916b9eb2c5eb6d191590ec113bc9b9393d826deef969854b07c1fcb2c8d1e5df66c5d82e29dde3610b26395e866f2c88514b7f845633376df4ac17c76f59a998e8a53dbe655e0510d4aad0d6db69836651148f2115eb73b9140e4566a28793935864ef4a33ece2ac9b75ef426"}, {0x30, 0x119, 0x300000000000000, "b164212323532a150e2625bf851eae08de7d0e68a4ba8a99cefe15a46c"}, {0x68, 0x10d, 0x0, "1b97639da50a499cd04a900d3671687edded4141eb89ea9bc055d5eaa4b418d4826224afc120fb6ffb163e8605102cc655ca000648e1067e008d1d439dc993eb47afd16d8464bcbf2e22d01d20e16e97d35295f355ee"}, {0x88, 0x1, 0x10000, "3ff43dfa68e2d00828c9e34fcfaa676ac594c0b544ec0f9f93413ece14e0eb1a6ee26d1eed24a4daf39ad2b6ebad6deb23f82d127d73cc99a6ef2ce97f3d09502254d3c2f1be9c26f82e583ecc997c96389964178d4836b9c84c4dce0db59dc0743080458a02ced424f7a424f4ecca4aad3071cdff3dc99b"}, {0xf0, 0x1, 0xe5a7, "05d799c9f4a94536b65da9da45aaa16bafe6761b44bbce67c08809ef7000c6664168cc8ef021a884d6ab2ad414fbc92ade22dedf6104407e53755b2b8c2c9ade6b7757a1135710a3d870362d99912c8ed81b7a718530424b7e7c9c1633bcf450d73d8ea74998dd42dc357276bbf3e522148e8cc029cd33234e1a2ad230b11fa2399d5a2e7ab7631affff3b380ae0a31d9be7885e250974ddc3f6af8ea39d37b7741832d6a0a00b5c4cc698ce0c3705df5c638291868eb5706eaa4b70c6f3dc542ab4fc9ef2e7f50656f9b7a16f8e3873851b43b53fd303f52f3f4b90"}, {0x38, 0x0, 0x3, "5a0fe1ca5130544c565e35219a2384a1177050820b27411a8ef4b09c1c00abf3b37f"}], 0x3c0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f00007cb000-0x10)={0x8, &(0x7f0000ce6000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect(r8, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000739000)={0x0, 0x31f}, &(0x7f00009cf000)=0x8) getpeername$ax25(r3, &(0x7f0000c3b000)={0x0, {""/7}, 0x0}, &(0x7f00006fe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e10000-0x10)={r9, 0x2c, &(0x7f0000c4c000)=[@in6={0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000996000-0x4)=0x10) sendmsg$alg(r8, &(0x7f0000340000-0x38)={0x0, 0x0, &(0x7f000069d000-0x60)=[{&(0x7f0000450000-0xe0)="72f1e01721fa05aa6488dde3c5c94900754c819d4d63c2fbfa9806784e98055807c7ea223dc032e256751271f4999589411dfb0f7c4c8e5014d1c120a5c89d5e4d71f897dbca66020bd7cc7ce00f65985623983519808db3648b2bc69f919e3aa231ccb56d1c51b43887784526424abc35b2e1259fd5b87e3bc8e563a89458e2894e87c2309f6ee843b4d243f580933cc474806d78a8328e6b8121047d056353a3c7ab87cc180d93868800b9c67d7757344907a91f7dd624b83e3b00f4eda8b4aca520ec7e9660d7c71d3cbb00aaab781f132bd254a5ac0683bf710ea6d3a6fc", 0xe0}, {&(0x7f0000cc2000)="8eff6a6f73b8e82707b5b94b4dc3646ca8a5ccf35e29d653580586a0c4bb78cb4bfbfaa4da198ecb9487e34f9e4cfff20c5a803c52ac80332db2f0f0b9061b499ffed0837c6d123c4fe7026f35ecbeb2b3812c783b92dbbe325f975967c4fe47581e7ac80ca74cd9a7d491a2e714fe171e2c8b54d201707c929b4b39afb0fdb9fb866ca2d5dca652207d6e6e84ee", 0x8e}, {&(0x7f00006bc000)="489ca87c27bf4e178772f4c0fd2794b7d9ad81115f017336646f6e4e3abe1eded08cc5ee", 0x38d}, {&(0x7f0000194000)="cc54cb2780a5dcef4e414a435f5955d271156702e9c78d39807d674e83db1617e398ca2770d32cef4cd19a6af82bc837ec6c84c65df082c62575c36ab13c48ba1c6dc4f3a96ec33e69b44430adcbef05a6ef7ccedb93b5a0e69fabc197cbb8b624fc5039c470e1ce15bd2931fd647e0ba39c5aa42facd55efebeadbea795eb14485e201dec302b27dcb228b71123f80496f5e20555e8f0bb26b9f8d6967153efe7f574f2f068d9da6825f5378d5d71a2ecb059f322894f20a3a96065ba19c572b9080f03c283b5693797caba7c08e8ccd7fd14c0b4f61e731a2475abaa28455990c1ae", 0xe3}, {&(0x7f0000574000-0x37)="ba914111b0016b1396ef404f4e3b6578fa524aaebe4fe52efb4b38b53dc9f5aa4d6cd554f424ccf218e5d458dae53007b5edd3e97d028b", 0x37}, {&(0x7f0000d14000-0xb6)="224f067ea6c0b10ab88df73c826e83a6ab9c1252f465f24d827a50f91c0bf2aea1a4550a1af657a776b0c9289515f68215efe442e7baa78450929a8d73088a61621bb559ac1d2219cb15c05f4379265e7dae1dcf09aad2e5aa099ef82132ba7bf7ca111aff685836c6a917e69c04cd236fef9d368386ceb3aefadb31ae837004bf5763730ee1008b50bca1b24c621c97bd5c38043f794d3c13fe355e647ba5ef1d2d293a3174f5ed9d6864bfb8fa1b5d42c00815b8ca", 0xb6}], 0x6, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x93, "ad977a464e7462ba0c5d5fc9954f7470475bd3d89437986ec8047220472cf1824ff1cc43f96357e1c81ec7acbee968f03f5e7ba3169fcfdf478706e35b3ff366ec700f0f8ddbc167db6becaefbce80ff224000ecfd8095175d8549936453676683e6eabe4856ca108d72311bf876c4ff01597d1df3bc969c5e043e258d2a1a01d92204b0f476f151ef9b9c33c0fba1fd30e2f9"}, @assoc={0x18, 0x117, 0x4, 0x38000000000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1108, 0x0}, 0x40000) getpeername$inet6(r5, &(0x7f00003ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00003c3000-0x4)=0x1c) sendmmsg(r8, &(0x7f0000fe9000)=[{{&(0x7f0000029000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="fd5b9053b9fd", [0x0, 0x0]}, 0x10, &(0x7f0000392000)=[{&(0x7f0000340000-0x69)="873639912fbb2c88cb04eb34fd6e9bc60ef4ca1744df1757767414607df3506f44a3a57d236b3e2f4fd6fe55f5db99e66da542c3a79df8f56bdf64a8ee940af0721912bdd79c64b8c0060b9d9fb2cf16cda0594d8bf4a9a61b198cabd26a5591fcb08adacfe6e5141b", 0x69}, {&(0x7f000062f000-0x28)="2c499d0d328ded06f93bb8255878a85da5106daf43ebe5f013de9d68a335f085616d7c01616c7519", 0x28}, {&(0x7f0000328000-0x56)="952b3e94eae3f2de0edd26693aac519c2719cda4381062f630c6dfcebe869f0aad1adb90777e18cd2bb80f86d8dcaa64033c01043946996b7e851338375adeab3d6683af335c8f0eb3f6b9994bd37f707b53f13d3571", 0x56}, {&(0x7f0000cb0000)="31a3228ba20c830c11cbc412e61883ee5943e50acd5ec449f7f0154b92776fd41a3d10582d31d942c40a593fc368d3058c3be64dec01730c2e864cb7754d84d22ec3df4e48413718d902426f21a0bc3ee5ac57a75f5b28572cad847d1ef270c1ec842ca3161ffd1331874d012077ab2e53fd045fceb3de956a25b447b9dd15097ec8867bd077f411e975056e70d9ab902de552a42cab5b8567ab4aa926f7f9caa0199d3f036b53760363d9c9d43cd0ad00842fb5f5ffb7cbc4632079", 0xbc}], 0x4, 0x0, 0x0, 0x81}, 0x8000000000000000}, {{&(0x7f000066a000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f0000eb9000)=[{&(0x7f0000f0d000)="f8242ca74149130d6e145f03bb648749d5a6bdf611997e7cc5a1e734d6355a3b786026f3bfeefa37c7a004ad367fcf20c25ccd3fc55d1fd4c9cc7089900327d1b0db96273bf270608effcccfe33d5dd5e241f98e0d4e2e3cad51488181af7707b8ac03cad11c7e3aaa39f5240ef2c8030767978bb439f3313844cd30c59b", 0x7e}, {&(0x7f000018f000-0xa)="0ae315198f15aaf1f730", 0xa}], 0x2, &(0x7f0000a17000-0x1400)=[{0x60, 0x13f, 0x1, "0b2cdc67bc7e3d951a273d5063e5f22c2be007bd81a193931df571d4d98540d02928d691292199d6e36bd36165422fcaadcbc2cc981db1448bb0df8a3e3a33748d0eb567520ef5f88473"}, {0x100, 0x101, 0xfffffffffffffffb, "1bb3e5dbd36f2aff109ccccfc4eaf9ba5872f784322a6028c105f3d175d90c9b291425ca4d93be1159cf8b5b6633a7323b6370b15ccd49496a41b0b73e50c040ea0057ae883d9bb72bd6d1d3504228b853c42dac2d877543cf835d686c53f10194d58ae800902f0be2d08211237352d2427ce96fd29b3298b5e89db4b42c70d4eb39fcf118c7f6df556521e70187f78d7caad2febc6c754fa408a106d63968b0830623e8f3d96d1f7a1ca49fbc3d7777702e816a61a553147321a75220b5f3c3af67c6159091fd9507aec1a99cf4f1294a2a97e1b5dd36b2a2904cb5933a336ecc044828a8eb1f95b331918c"}, {0x100, 0x1, 0xffffffffffffff41, "cf56620d495c61a386a2bcb4b383e9e5e6f0072ee0c4e164dd60ee8ae990c2006d0845bd6f366f28300ed22d9bef05fb765b341e4eebc8f2db9c746901836cfdb897c38d1d6251d2e9c291d514a36408d5bf2ecd0182806d1b02288d4ae6accd12e4682dfe1403500441926abd82b2adc5f355d9f89aa3ebe4e64f9377a21404a10575510287ede9f1344fdf7e793e667f504dd5d62e8b05feec22b422de29b5f9885ef7f18ec811523b8ad9254f7f18bf7b88199e48dbe123fb96385aaf9a913edefcc7fb35e79a54715363af6ac9b01cfc17c952e9a56986eba4f291b281855decff32310a42cb49"}], 0x260, 0x40}, 0x578}, {{&(0x7f0000f7c000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000-0x30)=[{&(0x7f0000ffa000)="cba19e76341edf52ccd831bed737f8884386d68f0b4107d44c4b8feaf75cadfe8d13f05e0bb8387f3c396d9200a52bd2a1500fec7a8a7d3a23c3d4bab1", 0x3d}, {&(0x7f00009f0000-0x26)="eb94936646caf219ca5e7f8d419daa93d4b1893fc59dff09f357b40b52ce9b76857d442135b4", 0x26}], 0x2, &(0x7f0000c0d000+0x93f)=[{0x100, 0x11e, 0x1000, "d61666016ad0d3c2a6a8bb76fbd4625677246a91474ae590c75f80ea96ef34fbbf8c9d65d407269f6e0c1f9d0f83f3a136bd93d75984973455b824ff07ccca97dfade0ae2272391903a7abe08b465929bc422b1aefefe1454eb2361392ba1993b43373a34443ce7f8c7ec08cc7fcd9de0eb5c160998583582c7fb1480c100d376702aae57a0fb1562540f655d3484d2702cd2040587f5464b837910e18bf61904e0422c90d28df31a4b32fe7706ea25a5513fbec0467d4535278f5ddff69fdef9479db83c8b53a1c8c4b0aff174d64c90544eba8c3017614b0557b5aff756992f649567bd50183326c86"}], 0x100, 0x4000}, 0x5}, {{&(0x7f00004f8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x2}}, 0x26, &(0x7f0000033000-0x10)=[{&(0x7f0000ab5000-0xa6)="49554f4940adc4673e35f781c9be4c89114b896ea9440557146a5d7eb62fde8cccaadc148c4edc901af7601abdc08ed54acb3bb97e614c4f736ad48fd288fa8fb19cd576c832c00311825fa4611a7c5bc3df24ac371eabdb5180e87ac42f9eb253e3a35b94df6d4ab806ebba19e57523a287bf202b266c7a333cac2cc4e4d11d4aee1c20dd6fe7e5c368796a544df2c590a07dab8e3512c1da8e1ab2094f10082968cc16ce1d", 0xa6}], 0x1, &(0x7f00008e8000)=[{0x18, 0x110, 0x7ff, "977a642f9ca5"}], 0x18, 0x0}, 0x7fff}], 0x4, 0x4) 2018/01/16 15:04:53 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b6e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f61000-0x4)=0x1, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f5f000)=0x0, &(0x7f0000e65000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/16 15:04:53 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 1285.638809] sctp: [Deprecated]: syz-executor5 (pid 31284) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1285.638809] Use struct sctp_sack_info instead 2018/01/16 15:04:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00005a8000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000030000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:53 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", 0xfdde) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/16 15:04:53 executing program 5: r0 = socket$inet(0x2, 0x800, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000035d000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ede000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ba2000-0x4)=0x0) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b7000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000096f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket(0x40000000015, 0x5, 0x0) r1 = socket(0x19, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c69000)=0x3f, &(0x7f0000914000)=0x4) 2018/01/16 15:04:53 executing program 6: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000580000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000325000)="2c7adaf5bd2bdc963fd990175f17189c7d111a8065701f763fac8b4e653ba79932e60a0920fa1dc1ae847b773b7317896adcad57a24c2de1f8b856146149fe18186796e2e7ce50e4486dac0ce15daeffc1433090707c3f7a9d67760abba57432f438567b9f4587b3ffe8890c2763cf66d4353d6e1259d1768118d9779c22692bb0aa5b7fb220d2c4fe6ba2f552d6d0c06e1a6c", 0x93) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = socket(0x13, 0x1, 0x2) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000275000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00005ab000)=0x98) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005ab000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x0, 0x4, 0x1f, 0x800}, &(0x7f00001c4000)=0xa0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005ab000)={0x80000000, 0x1, 0x5, 0x5, 0x81}, 0xc) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="24d36d", 0xfffffffffffffdee) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000017a000)={@generic="4a88091ebf471b7ad0afa59f84099c78", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r4, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1dd, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f00005ad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017c000-0x4)=0x10, 0x800) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00005ad000)=""/0, 0xff82, 0x0}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f00005ae000)=@sco={0x1f, {0x7fff, 0x1f, 0x7f, 0x5, 0x8, 0x9}}, 0x8) r6 = socket(0x11, 0x800, 0x10000) bind$pptp(r6, &(0x7f0000285000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 15:04:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff47, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x1, 0x9b, 0x0, "81a9d527c663c89d7273e6db750142154ee385aadb021b0af915cfce85ca3ab5d23f341c3b9fd5f1fa14f18401e73e70b10a921a2be5e37b991d0ec674ae78c0911904a33dcd6a349f930b8ee180be6ee159299eb5fccc16af08f27b81ea17087c29409f4742e7cedbd27fc2ca234fd05f5271ee6fd1c8358da135354ec5bd610fe61f1e89912d9943bf0e138e32973fd72386"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) pipe(&(0x7f0000834000-0x8)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, &(0x7f0000df7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000982000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007db000-0x4)=0x14) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000038b000)=""/14, &(0x7f0000242000-0x4)=0xe) r2 = socket(0xb, 0xa, 0x9) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000fe000-0x8)=@fragment={0x2b, 0x0, 0x80000001, 0x6, 0x0, 0x9, 0x3}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009ae000-0x38)=[{&(0x7f00007ff000-0x60)={0x27, 0x4, 0x6e, 0x7, 0x80000001, 0x2, "47ab96e42e131d70f2faadb6278a72fe2429ef24b31eca120aaa9054b46f007b747cc97244bea166a39493de5562fbeaf5c7d9b452fa541cf8bd5d845e1cbb", 0x200}, 0x60, &(0x7f000034c000)=[{&(0x7f0000798000)="16e79dabbaf387e1ef0e50841e45d69c1558d3c3ef4f6b8f29f6dba9850a2680d247fa8e265339d1d876cd00f7428221ae6d553fe6c05cf5d3b21b66f7c2c8d7d0ddfdf3e5c639ab04ef11dae337a0d903cfd85c149f46ccfc499f91de0040e39b33eb7e2604d3340f0f98c5624daddf", 0x70}, {&(0x7f0000628000-0xd1)="5f744d147f68ec1a4e21dc3f4d0526624d35f00941ed8c116f5529f214bd03e524f07fd68774b997bcff5c903ef4d5fde9bc34a5ac9497a84e210044beac7e281106d59948f19b5a415538b58aeab14c3c154430fc1ced705dac95061bfc08318aec98bafcd2a558014c0475c393f6b33357ef0a7208deea6c8205ef2194f5ad1d0857cbb77f8a722eeb932c53f6462d6ca49efd862d4765eb4c47f78afbbada13fa2ac616cc5d32e90236ddd348fef3eb6398f193b8d77f3df80d44a8dc88128fdc6066dcf3bb11d7b04d3c1d40a96376", 0xd1}], 0x2, &(0x7f000015d000-0x58)={0x58, 0x13b, 0x0, "0c4efdb26254dbeae4fb7a749cd05e6754f297dc660213688570963549aecc28bf0d9417770550aa9cfcfcfff055a9b60c14c08f6a7972f85814a1739829894416688b03"}, 0x58, 0x81}], 0x1, 0x4010) 2018/01/16 15:04:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000)=0x4be, 0x4) r2 = socket(0x1d, 0x802, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000007000)={0x1f, {0x496, 0x7, 0x49, 0x9, 0xffffffffffff36b3, 0x2}}, 0x8) connect$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x7}, 0x60) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000009000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/16 15:04:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x5d)={0x0, 0x55, "732471504555698dd4c4ded6f42867a157490c0249a60eabe0bb026cb7eb100791d0ae1b564d6c7ee3e59e8d5d5f383203189184720dc0e5f06b5adb5b5ed6a88a40339ff9cd586e83920e6c4048060375a62dca34"}, &(0x7f00001f8000)=0x5d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000645000-0x8)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/16 15:04:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x46)="b40a5795816c7035d41028bbf86211fee72073f3fcdd25c986c6fdd86b90d14db7c90f96c196d71048977eabcc138b47b275ddd8ae1d28b95daad32bfebf0e521a652c6f72d0", 0x46}, {&(0x7f0000001000-0x7d)="1267b4916ab4a10e3ef84b3b534fbc8852da50d2748b04e8b7021762adc2396b5f3f3f6e4e037c04bed38d118ea1cdf148f6184c85ddf045033d9881454cfd7da173660f650efaa54d2bc7dc23b283c43e4ed8c1dee027fc92e550cda6b7c1b6326d1898e983adeec08848ee1b518018e5a81dc6c7baf009a82516c72a", 0x7d}, {&(0x7f0000001000-0x3)="1367c3a982d19f3cb9c0af6508700e207017094d6ed8f683", 0x18}, {&(0x7f0000001000)="d4beca96b3be2a8534a7f3420231e21dd44b18d7e1f1576e9260040e2a744eff1e6ca6ffc696dc133aa3c0dfb4efdde11f05d086d5aa90fee91f6242e863125b788b6fd6f4d99e4290d54d415f822fdd0c18a467843aa16c6e9d8cadc80062fcc05d3127dbda419d46f1d45390ecd1fcaf8305cba5b5477eda6dc6a7218da1d74174c7c518c0d9649bf3ab5e1cfc87ee79f6b8c1d0", 0x95}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}], 0x58, 0x11}, 0x1) ioctl(r1, 0x6, &(0x7f0000001000-0x66)="c7a0cc3c5cbde62b380d7e3edd1256a320dedc5ec55f9fc043cbab74c3ed8a1d54aea23ebbc68d0355820ebfa6753ca3c06b7a8e1f79160415eacd59d731b923efe0e688601baf614bb1cca28a074ede5fef8f04976183a64b7172301275f9146db61bb160f4") 2018/01/16 15:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002a7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dab000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f98000-0x10)={r1, 0x6, 0x1000, 0x38f}, &(0x7f00008ce000)=0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004e8000-0x62)="1f92ba4c4375bcab1af7222d40c301f43f2bbfa56791f61dc7792778ad25c9283eec4a75e6c973dca29991267d5acab0ba7312bbcc2f0758fd8993b328ee9602ab84539e98ab3f19927b3d79b6a6d00a12082c224a2bd5f7fce9b1f63b9f64e4cdea") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009bc000-0x4)={0xf4aa}, 0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:04:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x7e) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7c", 0x11}], 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000-0x2)=0x1e9, &(0x7f0000002000-0x7)=0x2) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b36000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000563000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000035d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f51000-0x90)={0xf6d, {{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]}}, 0x90) 2018/01/16 15:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c02000)={0x7}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000f6c000)={&(0x7f0000f2c000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000b97000-0x10)={&(0x7f0000d67000)={0x1120, 0x19, 0x400, 0x0, 0x2, {0x0, 0x0, 0x0}, [@typed={0x18, 0x27, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x10f4, 0x52, [@typed={0xcc, 0x28, @binary="fca1ff7c44340beb74e4af745e6d19bc38d5672e37a3fbade31ebe6b72b1089a3578bfd840d75f74b634528eba423ce95d3df91539341d4218a6307c6c39f44dca5eb6ca4bcd88e82fd24bcc515ce2dbae22058a16dc2042312450b9a9f0828f0f8db328604199d9148fc84146499e095318503e662252a0f6fddf0fa65639b4a4df0d8a77ca8d62f6dd3e7caa709c2235d8429834fb12fe6cca61b09925335d9c1b40cc35227ac9c537e54c39a0d535cd36f2a794febdcb8e3480c895719c0f00188d"}, @generic="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", @typed={0xc, 0x73, @pid=r3}, @typed={0xc, 0x50, @fd=r0}, @generic="", @typed={0xc, 0x81, @u32=0x2}]}]}, 0x1120}, 0x1, 0x0, 0x0, 0x0}, 0x8000) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/16 15:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000685000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000589000)={0x3, {"fd4936afe24f13"}, 0x9}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/16 15:04:53 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000eae000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000081f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000385000)={r2, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00009b5000-0x25)={r0, r0, 0x2, 0x6, &(0x7f0000423000)="97bf7cce3eb6cffc2d75bfc27aff00203b23a8aab2a5d178dbc08ae7788660195405", 0x0, 0x0, 0xf276, 0xfff, 0x5, 0x5, 0x101, "be7d90c624c5930f09a432197e4dd638a2c60e4d4649079a9628e5de858d33ec73cb1d86a8a23d10eaee4e"}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000438000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f39000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000067c000-0x8)={r5, 0x80000001}, &(0x7f0000ce4000-0x4)=0x8) socket$unix(0x1, 0x5, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000037e000-0x28)={@generic="b15fef8f0a835d87ae98e9ad3272572a", &(0x7f0000f6b000)=@ethtool_rxfh={0x47, 0x5, 0x200, 0x8001, 0x6, "4c8ebd", 0x1, [0x2, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:04:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e21000)={0x2, 0x3, 0x3, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket(0xb, 0x80004, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r1, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000aad000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005eb000-0x4)=0xfffffffffffffed2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fd2000)={0x6}, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f13000)={0x7fff, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa60, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) connect$l2tp(r3, &(0x7f0000fd2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x2, 0x4, 0x2, {0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$unix(r1, &(0x7f00004b4000)="", 0x0, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = accept(r1, 0x0, &(0x7f000052b000-0x4)=0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005d6000-0xce)="762802240319078a8a9077d70374ff7112a3f4974d7cbea52d955feb8a952f4c5f3e3f69a18c80fb2ad311a17ec21846ee83566b746f662dc17650a1c63e2e17112651a9f2c98a9d0e177c477a5612133846cf3afa2ffb1c489eea9aeef5a32a04f55e4fea7f6c34cbded3a104c43289be1c48fc1052eb0f1890ae4cf6f3c3c0c7ca3d8dc9c24228957a82378e3787ba8df05a5232f75d59f1181a2bf6d8b6d101c69350acc2713e1ba96b67f8758f3cde22b6d1628a36ce716fbeaa67be296a75034fdf5625f026ef1f562dcf46", 0xce) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000055e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000713000-0x4)=0x7fff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7d000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000059c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000009f000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000141000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ba000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000013e000)={r1, 0x8, 0x5, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0xffffffffffff7643) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) [ 1286.150581] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eaa000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000-0x4)=0xe8) close(r1) [ 1286.203384] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1286.222482] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d35000)={0x0, 0xbd}, &(0x7f00001f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a26000-0x10)={0x1, 0x8, 0x4a8, 0x7f, r2}, &(0x7f0000da5000)=0x10) close(r0) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000000c000-0x2)={0x6, 0x8001}, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x8000000000000111, 0x3, &(0x7f000000a000)="0d9cd50f", 0x4) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e0c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x13b7, 0x0, 0x3, 0x1, 0x101, 0xfffffffffffffff9, 0x80}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000025f000)=0x0, &(0x7f0000b00000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xfffffffffffffecd) bind$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc6000-0x4)=0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009b0000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000059c000-0x4)=0x0, &(0x7f00005e4000)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ef7000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/16 15:04:54 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018b000-0x8)={0x0, 0x0}) r1 = socket(0x3, 0x80000, 0x6) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00002b3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022d000)=0xe8) bind$can_raw(r0, &(0x7f00002af000)={0x1d, r2, 0x0, 0x0}, 0x10) accept4(r0, 0x0, &(0x7f00001bc000-0x4)=0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$alg(0x26, 0x5, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000aa5000-0x2c)={0xf, 0x8, 0x7, 0x93, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6a000-0x18)={r4, &(0x7f00000e8000)="b5bcdbc403754c6dfd1e4cfc203a53de6b77a96e094b0fc22b208db1ac815bc5a2c38547c8", &(0x7f00007ab000)=""/182}, 0x18) bind$alg(r3, &(0x7f00007ff000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006df000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000392000)=0x2, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r2, 0x0) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000190000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6d000-0xc)={r1, 0x0, 0x0}, 0xc) socket(0x0, 0x800, 0x1b5) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a3f000-0x4)=@int=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_crypto(r2, &(0x7f0000586000-0x38)={&(0x7f00001e9000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000201000-0x10)={&(0x7f000039c000-0xe0)=@del={0xe0, 0x11, 0x410, 0x2, 0x2, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x40) epoll_create1(0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00007fa000-0x4)=0x80040aa69, 0x4) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f0000b49000-0x8)={0x0, 0x0, []}) [ 1286.267440] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/16 15:04:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x2e)=@un=@file={0x0, ""/44}, &(0x7f0000001000-0x4)=0x2e) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) listen(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000bff000)=0x8000, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80003, 0x100, &(0x7f0000552000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000868000)={&(0x7f0000000000/0x1000)=nil, 0x50, 0x7, 0x20, &(0x7f0000444000/0x2000)=nil, 0x40}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001df000)=0x0, &(0x7f0000f62000-0x4)=0x4) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f5000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000019f000-0x4)=0x0, 0xfffffffffffffe18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000479000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(rfc4543(seqiv(rfc4106(rfc4543(ccm(seed)))))))\x00'}, 0x58) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f000066b000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000020f000)=""/7, &(0x7f00001be000)=0x7) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000b000-0x14)={{0xc0e, 0xaac, 0x7, 0x3, 0x7, 0x4}, 0x20, 0x40, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000001c000-0x96)="fd8a120233d7f4b953add34092a78e3921908f4ba1afdaa8d18ac5a93affb32be38a3635b8a7c535c2a0eb750aa764dee6f35b768fb12537ce03beaee72dd70fe8577e48f0e18436926e481e15dc7014795cafd24e77b3ff25d6d589eb7a71451ee71e28e4e5a168188e37b600cf2c50c733e398d8a378f1dd75d45f53f99bdd70692565c9ac7c806b45912102b7f7ba31ecf0de7a8e") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f000000b000)="2bf1a4125b57b8c803986cfc5c7ab05b8d843f3a2729b9a9c965a0c4fc4549e5729f9af6e9217449824869d4f2063cec92fa", 0x0}, 0x272) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) setsockopt$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) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d3000)={r4}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000ba8000)=@req={0x428c, 0x7b, 0x11f6, 0x40}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/16 15:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f54000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000054e000-0xbc)=""/188, &(0x7f0000ec5000-0x4)=0xbc) 2018/01/16 15:04:54 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f5b000)={0x0, {""/7}, 0x0}, &(0x7f0000030000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x284, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0xdd1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x188, 0x0, 0x7, 0x0, 0xfffffffffffffe00, 0x0, 0x40, 0x6000000000, 0x0}) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000026b000)=0x0, r2, &(0x7f0000000000)=0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000)='#\tiK', 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000086000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006a8000)={0xffffffffffffffff, 0x0, 0x5, 0x3}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000aae000)=[], 0x2, &(0x7f0000f8b000)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000609000)={0x0, 0x7, 0x0, 0x8000, 0x100000000}, &(0x7f0000a0a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb73456e, 0x1}, 0x98) pipe(&(0x7f0000443000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4b, "936b7543d3e9c7723d9748c80673ed3a884d5d3c2415fee8ccb96525f82555a2353734c337e8461ef03060b7fedd27128f42d6b57456bc3a018cf53bd44eeea4d22657ce6ab10d8d58d8a6"}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x3, @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]}, 0x100000000, 0xffff, 0x100000001, 0x8, 0x18}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000001d000-0xf3)=""/243, &(0x7f0000010000)=0xf3) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 5: r0 = socket$inet(0x2, 0xa, 0xd449) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a8000)=@assoc_value={0x0, 0x401}, &(0x7f0000bb2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000610000)=0x8) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x38, "55988d0bd8b4dcc17b202bd80d5fdcdea1e8d62451afd039bc65b8590ca8aacfcbd8b8c8dde319174c3e93bd36c66f29d646d7e76f5c5e36"}, &(0x7f0000001000)=0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r6, &(0x7f0000007000-0x20)=""/32, 0x20, 0x1, &(0x7f0000002000-0x10)={0x4, 0x3, 0x3, "7f41ff677958", 0x42, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000005000-0xc)={{0x6, 0x20, 0x0, 0x101, 0x6, 0x3}, 0x80000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000004000-0x18)={r4, 0x0, 0x8, [0x1, 0x8, 0x19bbb25c, 0x6, 0x5, 0xfffffffffffffdfa, 0x3f, 0x6]}, &(0x7f0000000000)=0x18) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000008000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71b378bf, 0x1, 0x2, 0x0, 0x4, 0x10, r9}) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007c7000)=0x0, 0x4) accept(r0, &(0x7f0000033000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00003c6000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf4c, 0x3, 0x3, 0x5, 0x3ff, 0xc10, 0x80000001}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002e6000-0x4)=0x0, &(0x7f0000dc5000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d1b000-0x10)={0x0, 0x10, &(0x7f00009ae000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000400000)={r2, 0x1, 0x1, [0x101]}, 0xa) 2018/01/16 15:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000822000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001eb000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094c000)={0x5, [0x6, 0x0, 0x1, 0x1, 0x6]}, 0xe) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000020000)={&(0x7f0000010000-0x7f4)={0x7f4, 0x11, 0x300, 0x3, 0x2, {0x18, 0x0, 0x0}, [@typed={0x10, 0x4c, @u64=0x3}, @nested={0x18c, 0x1, [@generic="ef915181f9", @generic="77feff81892fb722d1c12043ed8270046766f3652fda515bcbe5cb0b86b6a3bed7e476a95930c0321a1c0cab4cd44a8c512b88f191f733d7b2eac1d1d73e6aaa200ae0c0d91ab084461bcd41cb5a497fe788826069e4f3fa0f6e91cd57d95a5721b371d456dfdd45d3b18d16f40267978e640fcb9930c05e89b93416ed02138fbc07aeb5e8e979c26441130241a63f9fe29d8d0ddda84b2acb87184b03c6d5ead49a6cbe41cc1c7c5fd19b", @generic="", @typed={0xc, 0x75, @pid=r1}, @generic="5daeadea14234ba109c98f8f77be1a68dcb6f71bf6080204cc424031849ce8c3be667c3bf4d52d832feffc564123cb077c18bbaac38826cf6bf03697587d81ae80e292b3ca22d576c9139d05dd1b4f38b063aef11c84157e3843742cac2ff765bf39075bad84430ba8a32919396e7dfe75e2d960aed5d0a26167b51cc6242b59f1dadb774b5271182b66c3fc96efe2daeae6ac71ba6dea56b8046f71a0f76ab7f8b153a3deb976842aad0acd0b8acf165bae1b95f881a3ded295633789b3462ddd33a97f4c874bdbc8"]}, @nested={0x224, 0x4a, [@generic="d51ed47b3189806a923e072819563b44737819fcd669a94b38ab75070e40044abbb2983b36a3a5f467df806c1b48386afc23cf30cb9ad245b37d4ac03b346684cbf6c99c9e3a3f70114777cec6b8b9c436e1e8b545798c5d0a1cc1c9618cfef7d3a8", @generic="e4ba8ad7873a9a74e9cd97fad023a1fa50685dd7654992f71a1264d90522aa8edaa2ac323d3800c401ba698d9d2ed0d3c564911b4fc537bb144a0df33a7c612fdb3adc14c94b8e4aaf659dcc4b853894db65b473bcce07f7ca6cc9cd4cddc0d7dec2fc187811920cb86e91fd5b6dc6bd6cd66505264509547d396eea402d28e884ef43b4e4ffd78ec937a1a3cd78295ee78ebf7b453d60b5e594401d5f894573dc04b6047e19e0c8aa1053a3a0791dfb181103cafc23fb2328c5cd12ca517453f81d1a208f8b524ce2f29261afb400d3c408b5bf010f41cba4026c81ea26e2bf88a280fa9c66c483a07579860c9d083b", @generic="7deef0c2f8913fd10f3aa7bea01a13f81c4be8de46c15d99aad4a9fc84b2ceb7e92c9011be62d7a7fd5891cd9951d8d90fa1c3f83fe22f35af7a0eec391e5260c79b19eff8dff8c26b916a711004490079de0e2cb4f7091f3b776a6c5d861d5da71b456449f573eec49cb6756e2b34e336213db199aa948e9f4316f15edcbbdd4b50297440fdd5f2a77c93b03be918065c6be67e11b02abdb2f5e8d05101bd5dc1b35ae1b1ef770d71452edfdf7badb3ebd436183c2c30e7b2358af0096f73f399df69008d39657e3ef9597d"]}, @generic="086e82f4d44ec6077e4497f5ff7f2003a8e936ea396ee1da733540824a630a4ebcfcedde43ea4af089b85cb3e2dd95cc48802adfcab90a024a975b87ce92bceb6a0b85170a1834d6b24a29367e2749664ca49153f71f4a0c194b4310df9f2aa636976a99ab5af7ccd4cbcd885d686c978c575a62fe2ca566fa2c7916ac26798e63a83e69dfa7b2a32ea45446afea9c62531c3aa86fb8b2efdcc830995a511711f4e4e2b6b94e168d6dbfe73eb0c5d7880b4980b334ccac0e", @nested={0xf4, 0x7c, [@generic="76fa67628fd54c66759f7a335622a2a1935cbd1ef72f5717ac8cded2270d41a491178c4458f77ec3ba44302070badb2de2a8f6fd3390f661cecb6c8b6cab7175b8fbca62daabc016e964d2bd2fb38c49528835f2be71bfdd836e64b78ce90e7903a6837d40ae69e131f2cac9013a4e93287f8b0ee942a226bfe14cd1c6990ba774c95da6eb107983e7a3bfb5662e803a33de01e87d9c9e8a76456486db2fe49fd911dd6dc90044e3a4a8df6637a7ab64505c644ebef1af48e50aec9128bd1ee59ea11fec07c982522cfe460c5199016271e684b3694c12e7c9fe957e9f0519ee30164c99b0722c1d0d1fcffa21"]}, @nested={0x274, 0x5b, [@generic="029eb198ad0c78f316fbe2bee8a2ae28c41d61508934734acc6ebdd2f3fa465c6bbf9ff412644e57999c7cf995619bb49ec9e985ee6c718a9a040551e10f6decefef286742ae6b75d7773795414a81553e8aa9b8dc951fb2738eee71df6d5bfb00016a2f2915329ef97d45e7e8a74211df41cc256be6cabf687ab3f5c36f8d495cdea5b59d37528ac058663d447433ab9632d5e6b1309a98e0d9489ca0448e07efa0ac2d385b03cf013b5c457f729b1eab79ed4dbcc6695281b48412ad4b4aa7edf264db5315ea96af40e61daa72d48dddb2536cbc0887d7", @generic="b6488f98140f1769519268a41a964799cedda0ca3a302f4a3a10f2fd38393c2f97ddc051cc47b3556664ba214e6ce8fa89584eae1d44992b08f20f0ba5997cf50e37ff4ed4a152800a8ef2141afc709d62263aa931f9ce13bc2ebbd30709887944292ebcedccafbece68a426bfa02771c4391fc033c477fa71e7f5e23721e6e4ca572ff04d56c778c43c2e8396addaf07d472bd4d19b7b35c051cbb7c5fab69b3d163fbfee9dbe13f333ac8b5bd6f5bf0cec4132488e8dfe166f79653532b7569acd3bd5027702bd419123a55294ab3c2247605b776bc25edce1c5a55557362d1bb73e501e8d0f317a36ca3f", @generic="32c5c017", @generic="b8bb6516a2a912153b4fd05f4c98936e2a841906c7affca14e47d8c7c11280b7cfcdd07f12a3d7f8972f176b7b2a417f94b5266af492d64916aaf89821a3f574271a8d0d0f1e72abd137b97b08969327302b53c611f5a947b869fcd8b9527bd3e75fd2a490548501812407ae392173308f4cb2c247a9041d562229b6564bc90d9ba9df445c1a42e55eb23715eef7c3d27510a77e60e9f93203a5", @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}]}]}, 0x7f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) socketpair(0x11, 0x0, 0x4, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000021000)={0x3}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000022000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000022000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000022000-0x10)={&(0x7f000001e000-0x3e4)={0x3e4, 0x40, 0x200, 0x2, 0x1, {0x19, 0x0, 0x0}, [@generic="9ed29d1e15c3f94f306059359c61018aa7e7acf9f5344e618959406d599d682c6a6b7c78934493f82fc64311354aa06090d5e9eae71d55c9022064fd062c82e2a41355ddaf890799d5bb6de272ecd447138bcd295844e2c991e8d9026ea2f8a6ceb292", @nested={0xf0, 0x24, [@generic="e54b336fb28b70ce61933c38f13b48aaebcd9b5001a7797352a37bca5da5bf80e3414ceeffea0822937d62020e9966ab872be0e80a86c30b3b5cfd7e03b6890582762712dcccbcdaf907ebc2a7f40dcb75c0a2cdd31f21c0810ea3f79e02f9a72cd8dbbbd95f5a9fc00d7555aca78664d74dd1a080bfdc8cf2993228dc36a71210249134a4c8d59ce6dc04e5f8c85a4783f3d10065476475f7d6ae964353a9d85e556dda345482e7edee744d6849ec5d609ca7b8e6376797ef175856ddd2039e5f21c21646ce1a956f328485a258eff3f53c120b324878cd34c47f40deccd1d73adb407094edd92526"]}, @nested={0x27c, 0x96, [@generic="ea70705d634aa43f19104c0abb0901624e2ec4e3039fca94a4b00c4a8a33930c36749df08530600cb804de20a282fcb2bb7cd1bbf3e659a134523796c9faeb4586218efe97ba97ef101eb8d85758629963121c56336c88514414ac334c3be024ea961f37ade167be66374993cdf6e4a97c0d4095f0105b56bae6acfdc482fa04722fab23ac5cb7549a09c1c94936ff09b56e", @typed={0x18, 0x7a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="40aa4ceea0b678f4cfa5053245f6bbe475fa3ad5059e79e749e09f743276ae0d7f12bd3ce347d33f6589cea50b991bb8c1404ac96e5afb965e2e2290ed1e5d532e09d4785a2e9bd5a5d4460ab50633f2306faad7f956338d3d0986801b8a491bc8d328eb11b3c738d1fab7a3b7fedc813cb775378295a6e127f4a947b000de45109d20741e7a298c3d9f11ea2d67393ae68333f75fac3cc216a77660c9cc8e08994b219623448968", @generic="71bd059208c4868be94744c5b3a7919dad0a70ad92fd917e80aa92af5a6480cae91a58f9afe134606846e650f68093396bdbb8fb7966903f1170faef7a523ea00f5fc5ee00b549f4291e098f787af3fb5ce6ac912f41a3186d25a62b5e831991f2619bfaec73b56befbc74d59ab550b3a92ae3f9b58ba2d21690defed4870aed14cade1e357157608fdc6307afcc582201cee7d0c2cbd164dcfd1322d132450b2676e5e6b89ab2fca678c075004b9caaf5a1f959dccb8ec518b22eabb6742af8face84d336782970cfa4f8ea2ed0c0110ffa95d1e0209cd8384ec863c07797262dcd5259ce39", @generic="7f50c3a2597163902a0c330a12205e7468f49915e83c8c6348e20aba49d963df290db4fac54e6a8bb0d616df13808f8c4b95"]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x11}, 0x8001) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1286.463457] sctp: [Deprecated]: syz-executor0 (pid 31530) Use of int in max_burst socket option deprecated. [ 1286.463457] Use struct sctp_assoc_value instead 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x11, 0x80000, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000307000)=0x4, 0x4) [ 1286.524748] sctp: [Deprecated]: syz-executor0 (pid 31541) Use of int in max_burst socket option deprecated. [ 1286.524748] Use struct sctp_assoc_value instead 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r0, 0xc0045c7f) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a0f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f0000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007b0000)=0x80000001, &(0x7f0000409000)=0x4) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) socket$inet(0x2, 0x806, 0x4) 2018/01/16 15:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006ba000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f0000069000)={0x1a, 0xf7, 0x10000, 0xed, 0x4, 0x9, @random="08575034b723", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000865000-0x20)={@common='vcan0\x00', @ifru_flags=0x3200}) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f60000)={0x7fffffff, 0x6, 0x1, 0x0, 0x1, 0x5, 0x400, 0xfff, 0x0}, &(0x7f0000f60000)=0x20) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d1000)={r1, 0xc4, &(0x7f0000075000-0xc4)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdab4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x321}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f60000)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000f62000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f61000)=0x60) 2018/01/16 15:04:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000275000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0xfffffffffffffd5f) close(r0) unshare(0x400) preadv(r0, &(0x7f0000a3c000)=[], 0x0, 0x4) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) r2 = socket(0x2, 0x5, 0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000f72000)={{0x7, 0x1f8, 0x1, 0x401, 0x8, 0x2}, 0x0, 0x8, 0xa513}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f73000)=[{&(0x7f00001e1000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x100}, 0x43) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a9000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000049a000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013a000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bee000)={@generic="62a400313320bda0aff87334f76c27ad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0, 0x0}, &(0x7f0000127000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000aeb000-0x38)={&(0x7f000034c000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00003ee000-0x10)={&(0x7f000061c000)=@acquire={0x16c, 0x17, 0x400, 0x7, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3e}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40000000, 0x1, 0x0, 0xa, 0x20, 0x20, 0x7d, r1, r2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x20, 0x0, 0xff, 0xa, 0x80, 0x0, 0x21, r3, r4}, {0x3f, 0x5, 0x8, 0x5, 0x101, 0x1000, 0x80, 0x10000}, {0x19, 0x4c, 0x1, 0xfff}, 0x540c, 0x6, 0x1, 0x1, 0x2, 0x3}, 0x8, 0x0, 0xffffffffffffff65, 0x7}, [@tfcpad={0x8, 0x16, 0xffffffffffffff58}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xa, 0x100000000, 0x0}}, @output_mark={0x8, 0x1d, 0x2800}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) socketpair(0x8000000000001e, 0x5, 0xffffffffffffffbe, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x1) sendto(r5, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000e6b000-0xa0)="038940f565491ad80f4050a6b77ea50bf21193c5ee8b4b27d36a30ce37a79e1d5d49e2e64f15ffd26b7d79deb23c5e93862b9ec9730c449fe346741d5d932a3ae34d5403cb66b924933a62f3eef2e829bfeb6de4bda6f96badf125251bc0d48c1ebc21df898cf474ba9e020ea43b0e06393d55bf4f0cc69dd294ebf59d08ab7911641d9672660515ae0628ec93e27d17ac21588d4e391f051867786344be446c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ea2000)="885212658051c00365de96190f942c63e8895f597d357e4f1017d8226d64158bb8ccf2d0add8e804ac18e2d60744239ae9946cb6f2afcf1dc2a5211b65f35869b92340decff8bc57f6f817b6c11fed3e3d7af60b24f041bc5676ae641a22fbd6544cd2a87bf2ec1efdf561e5dcba7e754b5ec0f93c3a1aef0bd9a768e4de7be52ff2ff26f0e0543186f3a7019cd2eb1793cee5063a82ac7fd41ef6994e61d8ff3581", 0xa2) r2 = accept4(r1, &(0x7f0000355000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000073000)={0x0, 0x1}, &(0x7f0000577000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000092000)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x445, 0x8001, 0xc66, 0x3a, 0xb}, 0xa0) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) getpid() 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000cd9000-0x40)=[{&(0x7f0000fdd000)=""/139, 0x8b}], 0x1, &(0x7f000069b000)=""/208, 0xd0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000495000-0x15)=[{&(0x7f000082e000-0x6f)="e2", 0x1}], 0x1, &(0x7f0000f4e000-0x110)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000571000-0x4)=0x0, &(0x7f0000347000)=0x4) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000b000)=r0, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) socketpair(0x1, 0x4, 0x9, &(0x7f0000006000+0x4cd)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000004000)={r5, 0x3}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) ioctl$void(r1, 0xc0045878) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000008000)=0x1, 0x4) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000b16000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f000000b000)=0x0) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x0, 0x40, &(0x7f00001fa000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000424000-0x87)=""/135, &(0x7f0000424000-0x4)=0x87) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r3, 0x6}, &(0x7f0000424000-0x4)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x1ff, &(0x7f0000330000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007aa000-0x14)={{0x0, 0x80, 0x3f, 0x1, 0xffffffff, 0x8}, 0x8, 0xb51, 0x9}) socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f0000aec000)=[], 0x4924924924924cd, 0x0) sendto$inet6(r1, &(0x7f000039f000-0x16)="bd97de147450e478a1a3359e0c305c637b8671c5e3da", 0x16, 0x8000, &(0x7f0000475000-0x1c)={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x200}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000069a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000092a000)=0x14) sendmmsg(r3, &(0x7f0000c91000-0x1a4)=[{{&(0x7f0000615000)=@sco={0x1f, {0x7f, 0x6, 0x20, 0x2, 0x80000000, 0x3}}, 0x8, &(0x7f0000d04000)=[{&(0x7f0000b2a000-0xa0)="5ffe17c50e4b14d2a7112b0f621489b49137b627df030940061b056d278ff768f0f53ffe0e58e51bd0b7bf3de679bd3a1f2e631a8176a332bdcbaabdfdbaeaafa2c5fd895400f4d06cc30be920b2558a6190fda2fad2b2bbdbc4829370df949efd83256bb835f79764b7dc427d9ce229230381f938c83c736d0c15e0c2d400ddd178d184192ebe3885299a7b4fc17092cd9f8f114b5ea665ab0abecfb7101d92", 0xa0}, {&(0x7f0000ee2000)="e509b5e89a1797d061229588f25d6ec7a984ee1d3a963a9b775b9b27e9376a8ce5e6d7d3770a376eda55", 0x2a}, {&(0x7f00005d0000)="50a2debdeeac5cd7948ad3ab85c039dd0e33379374871f163362a48869641e27239de3f2e73d6d2c1e998051e6c38aa0153872874c66893d1461b3892ab7b966c29095d94caebb74aa03e8a07f9188b13ee5b8acb5", 0x55}, {&(0x7f0000bd0000)="2dd94b6f1327adf91791bf45a0384379e5943b8fc70798e4dde74e38059ab6057674f6070559d611b62ff15d009d96c6db710c532c3c9199c1087ac3455ced7eb889af7bc81a9d11754a66f7ea533955377ed414e5792a00dbff98254de9130ece590e2b97ac1138d17f04f0d03d65aa1247b103e289f6448ee8ab07c9a823599f86a824b4eee91bdf8fc3113c05ae780f68917d1ab72e87d47c8e71e7d37d97e5b67b569e12d1491592ae3ff4093763c77f3538a4e8d9582dc99781ea", 0xbd}, {&(0x7f0000a59000)="fe88a2c8f8343055b18efa81022582fb27bc8f9b59288a4f162df2ad", 0x1c}, {&(0x7f000096a000-0x53)="162f14f64d5db87f96a9114b06b5030a24b9aaad40b5fff7f98775cfa81cb98d14ac0b5cb495a4e8f4a38032af3b3d6b3d2dc0bf56a95f6528c6e2e4f44932d37eff59b45af17e723864355b5764758cbb1650", 0x53}, {&(0x7f000056a000)="c0", 0x1}, {&(0x7f0000d27000)="2734322f45d29fdd0ee8ead453556faec9ad8a", 0x13}, {&(0x7f0000943000)="09a3de6310737566e1ef955c1c5cbea7aa562308d4c2b19457987f98a1e2a5948bee108392ef0ba34453fdb43b", 0x2d}, {&(0x7f000032c000-0x3f)="78a83dc25722ab14dce9e5807f966b068fd9e8d79c13ea8bb5e3f3a2f4e1926f34bbd35b685e88006fccd10acf3e2d2a8fb579c931670f4784038e3e043887", 0x3f}], 0xa, &(0x7f000019c000)=[{0x38, 0x117, 0x5, "cbe325ba0aee842a5745de16a78aad688d2485fc15cf8b80bcfadc2530308ace18eca17264"}, {0xc0, 0x112, 0x2, "53d11cffa354a179c6f2bb3e94470a2b080bd7e3d637a5a18964515da348909cd255e57b65462ff65d1f149127e13de4fb7579960ee18f2c4622d9e00383057616756b180febd8a4afe57015fe7e5526dc697d91802fba1ddcd5381b164aa072aadc21ddf607b1f5a9f62e40fa430ddfb0f0da0d4b37a79c5cf156aa571296f28b8ca64a6e6118f671908f4dfdba9a15af9b6526f64b069e742e79fa5acbe68e5659c82e20557127d004dfe4"}, {0xb8, 0x10b, 0x8, "b4778a1fac8105a28ad42ffe67f55f8c11e26af1d17b471c26af3f500f5c54dfd0baf3745638e88e91ad2a2ccfd443f28e4c87083c59de1a5ba5197181e5250a3b786b6e9e52050f6fd3702494057bb420a89d3f7353627a549524967688ced0c0522a1b8febf06feaf998268a0efc65d25f613125be7ae8f35fbe8f807f46694b9a4625711562efdf61d48d0dc07f4c12ebb4e5f0cf1a95037afefd8b451434c878"}, {0x40, 0x10d, 0x101, "cdbe9af74a9c948ec476afc9388dc1162629db30f502ab883178b64543e54c3171c0c463b2ac5f00621f6c97"}, {0x40, 0x84, 0x3, "a1d561eddac9820084eeba96a415b428962e31dc88d5896cb96a3ba4863760bd2c213ca3764ce229e8"}, {0x110, 0x13f, 0x8, "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"}, {0x78, 0x29, 0x6c, "016061a5764029a14fe6cb68468425c7c6f7f30ae70184408a1c20436ab2a0f1fd495896844eb4520d8234d700512d48dc1dd0ff9d5f01cd6c95f7f7f505f2e3245d4012e7a97c9a64f5389ae18f8620c19d8a1eb816f22d0cbae696a29b93f410b0d1cc7e87b3"}, {0x98, 0x114, 0x5885, "f836a9ee8e0c42af40bbea8ac419e77b625b90347fa822ae829a4fedeb8152b8afae5e464457e85ba9ba005dcecbfd69c1654df5f9649ea645c3d3914a1b16e22b3613a2039e647272f79d44aa656d84b2cb43ebbe7b3cc86dfeb5d3fb55a62366fd66940f5332ec89546776f375be6277478ccb0388aae42d84480c8e1eee76bb2b46330d"}, {0xb0, 0x10d, 0x81, "9536f59ae120356638068786146060c4c5e3d8dd4001d86ee9ced14f689b59e1e4b08384c578d7b6e77f66c9872b7b341e59d8210c78bed95e37b2ea75fe597376e9422bb599a0722f0014fc9b72c1ea49fd6cbc1c5edaa4c936c5efc6cecaf18d4905aa2759d891991f6a63524b693af27b3a6d0d493d15653bdc35b550e13981e54af71be34ccf180433c6c53477bcc9ff58910d8d78cfcab18a7130ed"}], 0x500, 0x0}, 0x260}, {{&(0x7f0000d70000-0x10)=@ethernet={0x1, @random="98561705a75f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066a000)=[{&(0x7f0000dfd000)="bfa8a2a7f08d1d64261658f4a4c2b7e691b8dd2e7a1b75e3c338afbe5c15cb36ae9a3c9ac3cb934783ec4c2b1746b7e26d44fb0e568da9a5a888", 0x3a}, {&(0x7f0000e70000)="6551164c0115a956d57c78d5de0ef2e8b0575d7b486826110d12a2c3e42d5c66e5fbf9c3b4e80f0604e91f703a24e6556f02dce8c107a970f0293871f7b118d93dafa3d9022fda180ad6e21ada24cce6162faa11e2960268165dfd18372b739ebba3e7c72028effe8be7bad8b1f2118a8fc7489c42433a1067adaae2ed89a6cd47f041213d679284b952864f7e9883b2b78d12db41d50ae8582306475e654599bd864527595e51d24c0fba0bcbcf", 0xae}, {&(0x7f0000557000-0xbd)="92cd648f1d852918d9375fa6a3ba9d1bc75a5a0fcfc744803bb0dd1c98d1460158e262db18e17e0d91ba5035f6368eb3675fc8c908606515f05f6dba5b0f8e97f6e555c328611281560e91653cb1460ceb40d12a1ef3c0be6b82fbdf71b103b688bff8b2ee003be9fd88aa52dda62c9326e9461dfa0c62b8c529e193f075382de54d085086f97aa881e881b1b259f7acc015464fb5fe0e18ae2c23f84ce76454616320b54cfc0d4a81af101a66c73665114ae91d887d77bdc2de1b0350", 0xbd}, {&(0x7f0000cfc000+0x574)="f93e6627409bbd6175954f089eff84c1aa03979329df014761c7d9c0af1a7f751a7df9b8abfac668daae67512d850b42ea0783cbe4f0915bd202b61c60e9f18f2340991ad9ab9915d408e1124e4f2beccef370d19253ccb29914b004db302d953744841725babc952714b3b593d170e796a1dd16f5c95ab9a8c603c406823111533b394d79ce5ceb1876330bb861f20eca3c6f6ecb5948aaba702219de620246788938a87865de2b3f193059a65e794c1516141693dea24a61386f5f09c1a004bc01bd451176213fadc99f1075c8a8189b970ae6c7d3992f39931f9df3ba17a2eff45e8765de79fbd25d9dfdb156", 0xee}, {&(0x7f0000e82000-0x29)="8fa2f9cbbd25b2ad7971fb2a9a1f3ba1ef3a81e94cd880303ec0f5fe2786977abfa3b7e5972bf06006", 0x29}, {&(0x7f0000a6a000-0x4)="21911921", 0x4}, {&(0x7f0000650000)="5a8e2453dbd2861f924ef0de12630f1b0dab006481e31c1c05fa8ea69ee38112e08daf2753f28a9eaa9f64cf29af919365fd36a01bb380dc727fe104f2261998c019f1960b67a4523f48", 0x4a}, {&(0x7f0000486000-0xd5)="a67acfeec4e35d532fa053664d49eb5fe182e49f4af359459dbaa5d1ecf19d85c5812c4f66874802b8ee4e750e3de039bd111540ceb8e32942fac3106032b188c15465f79521a84d2ed84198c722c6698a6a0d1c66d33670e4db9abd5836065a1e6c41fda98b3cd564fe6bebda2c88338c41c0e3b51cf2e8da586d83615485704e29fb78c5b2726bd3e17fa0f7514b9bf3976b088c53e46483832af7227abdcd388f46ef79cf0880fc705510dd44ec06a755e230a8457e314489660804cbdefdd1ffa68a319e5c829739f916274323adf938952977", 0xd5}], 0x8, &(0x7f0000bf2000-0x100)=[{0x100, 0x10d, 0x4, "1340ef6d6e2833533d6994cacafab4c83e3959a1b30da58eb23d12a942062e0d2deeb031ce4c9c18908252b9a9d4eeaf02a30982ad33dcef04c37db9239ff25a71c286e33b40c97294749d21f9db14b45202fe79e96e0ecef4569a58f373a0bf6a0e77c6f303227057f5430d8aeb0207d79e455ccea5f87bdda5466adfa1925cfc52cdc81097f969e8a9b06c74e485801e6f8d04b98e8a7a05caf88b2e82d01419729ddd07b2ffbd6440108f599014b6351aeeff0113ec9fb098284d9eca06a4304dc907974366e6d32650d540a3a1af360475aed0fe03a8964a41b80e24f72d16e60305b521550b498a6fff"}], 0x100, 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{0x110, 0x112, 0x5, "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"}, {0x20, 0x10e, 0x32b, "de0c9127e8ca10b4b81942e846"}], 0x21b8, 0x4008000}, 0x7f1}, {{&(0x7f0000612000+0xfa7)=@hci={0x1f, 0x2, 0x140d621f7094ecb4}, 0x6, &(0x7f0000af3000)=[{&(0x7f00002b4000)="6c6fc60366b363e2249bed0aabc43c2142a21abcba497a5fb4924e141c2be57989ef0cec300c077f453c7d1d167984d801722a56f792e7a55957396247374cf248ab57f93eb8c1b46ed2adf8a74414c2e921e5788e3598cb3476e8f731bc5e898ef04d9c390662e0f744bd21a8e2a527d338c00f48ee5a29252008d3d52afaf3b9fd97f03ac378f6a5741fb9", 0x8c}], 0x1, &(0x7f0000619000)=[{0xc0, 0x1, 0x2, "b12561aa94efcdbdcbc338e3c15230255fd2b9f3ed5b868c25380829b674cd0c44e48ec688d01d4c063d1d502acaed85b6d29a873f36705fcbb32795208f36307188137a89c97786a23b513e690482d804887d1fde450501b3c94d73af394266912a1bbd12cbb797784ee715b97afee2e0bbdfac55c5d9d61e9db1b7d9546648ea10f96c585a9232b51163ea539a1d773b630cdd4aae296bf2c7251ca430fa5eb40704686f7f8838e6004a5c4f8ceea5"}, {0xf0, 0x7, 0x0, "06ed9997eb333552b77d14b67aaa5e156fdfa08041a2bee7ace86498320f07359861dd4b9d2db18d8287048186c37ae7c08bd60918853c6db5ffd55a353c172e18c845c864d685af9b8ca654ff59449afd9cbeaaaed9b692042ed0c84d1d9c606755ae6d25a28abb22a358e0029022ca64310932d029748b44ccd868678062d2f89332fe57adb7d637b0ef39fb1297dacc8266316c7b7ba71dff8752e57784271dbeac67579d095cf914f0e859f620c7ca27ad22664f89bb85549f54fa60f11c21b5f69491cef3e66758bd1629bfc1400296eab47327f7a22055236b47"}, {0xb0, 0x13f, 0x1, "f0926ba6fede841caca4a862c9d3d098a8f04b504f246733d7cdaa83cd1e8a2277b1b2e878f4f7445c285578f5d139ce00f40912a7bef4bdab271b48d6b9d494a53a8e4c71157ef3c52105b3ffacddfc136e68d43ff9ee1e40657785180df91413f7f18601c5c1ed0c78986fd18105358a97257911e594ef660c62458251ca09cfb0fd93a424765650caca5ef4e2b3a1ce5cb948ea6d04de5c"}, {0x30, 0x1bd, 0x9077, "d8e73bf1763fc1d8c617e292dc253b0dcd451da9af68e970eed2c6"}, {0x60, 0x109, 0xe53a, "de50435672ec5b387e4146eba27b4b64687b269ec81ce2dce6576191cd1b25fc3a712ce9cca90d823c0dbc50b37fb765bdd093c6244e4cbadfdf563720ebadd7bf6674948b6710f6d860"}, {0x78, 0xaf, 0x9, "6ac1cd5a3f2f6c21c1d150646c841157f46642dc6bf80f34f99285e340876d60abf0a210dda8cc266e227e3516e313b8c523cbe8933c57c2cf0cd5d146e4d7d4f7739a5cac2141ca4fece5387fdfe8ac9458b166d59125f40e2de7eafd18d6e595f4"}], 0x368, 0x0}, 0x1}], 0x7, 0x801) socket$unix(0x1, 0x10000000000000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c14000)={r3, 0x8, 0x4, "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"}) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x2, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x4) 2018/01/16 15:04:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x7f, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={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=@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}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f000000b000-0x58)={0x58, 0x2f, 0x10, 0x2, 0x0, {0x6, 0x0, 0x0}, [@generic="e54dd692b1c6597fc6e6122a76afc9eeefa08cc4c7b65835ae10f5a102459cb29dabed217658e9ebf06f0000ffffffffffff4eba9468", @typed={0xc, 0x7b, @u32=0x102}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004004}, 0x8000) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x5a1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000008000-0x4)=0x36) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000008000-0x8)={r4, 0x4}, &(0x7f000000a000-0x4)=0x8) [ 1286.779481] sctp: [Deprecated]: syz-executor3 (pid 31629) Use of int in max_burst socket option. [ 1286.779481] Use struct sctp_assoc_value instead [ 1286.796511] sctp: [Deprecated]: syz-executor3 (pid 31629) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1286.796511] Use struct sctp_sack_info instead [ 1286.832202] sctp: [Deprecated]: syz-executor3 (pid 31629) Use of int in max_burst socket option. [ 1286.832202] Use struct sctp_assoc_value instead [ 1286.845848] sctp: [Deprecated]: syz-executor3 (pid 31633) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1286.845848] Use struct sctp_sack_info instead 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e9000)="6d81aa060359873b379245ba14e885c80113f915005eb518077915af95a8212003566400ac81ce66260f4216f4bbab575365a4250df5b9aca9c4b518df1ed3d2f3135f89", 0x44) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={0xffffffffffffff9c}) accept4$netrom(r0, 0x0, &(0x7f000002a000)=0x0, 0x800) getpeername$inet6(r0, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000035000)={0x0, {""/7}, 0x0}, &(0x7f0000036000-0x4)=0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000037000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000-0x4)=0x0, 0x4) accept4$ax25(r0, 0x0, &(0x7f0000011000-0x4)=0x0, 0x800) r3 = socket(0x2019, 0x6, 0x74b1) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000038000-0x10)=@req={0x8, 0x9, 0x3, 0x8}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000037000)={0x1f, {0x2, 0x100, 0x8, 0x8000, 0x1f, 0x8}, 0x1ff}, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000037000-0x4)=0x1, 0x4) 2018/01/16 15:04:54 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) r1 = socket(0x5, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd9000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x6}) r3 = socket(0x18, 0x2, 0x540) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000068a000-0x38)={&(0x7f00007b6000-0x9)=@rc={0x1f, {0x91, 0x9, 0x4, 0x7, 0xdd46, 0xe53}, 0x7c}, 0x9, &(0x7f0000b6b000)=[{&(0x7f00007e7000)="5c027c160957c479c927d4435f9b18a47f31c6ad6fdf5f069d5f5ab53e9278a82d64f6e99a8835c43d6c5b6af45bbdbfcee10e898b416ba1cb601a1551aa77b578e1a9f2", 0x44}, {&(0x7f0000fd5000)="69113dc7fb5e3036f26295c80a7c60e79843c66a58659c29f3e5ac69270a4cb24a88a7796ca566937c7d0bd466fe415ced2c469b274201dcced55d12318c6a9659fafad3e5126972aa1cf4a9b5ff9cfe842868088eb103aaa9c542b61f2704a9daa0340579d819648647635ab51b9107fac09ef832e3403ad4b4f7f5d71c710520961d12f13bcaf23fd5aa867553f60117688b2cc0c876fbfe41696d7d1f1746068debb75a6d78ef6f", 0xa9}, {&(0x7f00009bb000-0x1000)="b2ee30a46dc134c1f02d38302f7c334f58c8b651edffebc7391f65ba77e40ba36dacb6568a1d256956627de311efbb23d9255408ea0b8b54728b28bdf1427e0d13cb6f6ed39d1815149a4893f39b6b928fb68c7c8c11e8ae8346392f3ec4f3990bdf7622fc1e4cd22f6e5fc01db88ce387f54ae0d143364dfe3ea9ca4aa82e85d3d9f911ce35d23ba908f472740e1b11b1937257e5dc0f6f6bc242881f6e969447bc10f868fadf9d8bc5b9977737f6b75ef7d0652892cdf06eb0be38085ed489de763069a77baa296a3c2949b4820317f777cbecfaedf386594727db7210e8aa1cc1c2d510827aefc112d056098cd69b6ae90aa042d908be1311ad615259e1a5ced7b6ac23360105ec8ee254b754503947a18858b7b9ecda49c73bb66591985ab8cf69326a845dea2bb3dc5d1241818c7a8d1b73fe78b0233be5d44358a4e002a9cea2452a7498e3a70815e0cf1334f6a7910c63503bbf0d476b9744777f51d9d77c13615b1f40f5f2df49b546481cb812d5074a665bba6577aea0266e8d98ece92555a4950fd6aff62ca29fb4e43164491146547bc39090fb78ea02fb004f86b37cf48c6d37878624e3a3ec7a5558c496f026213530f63ecec2b71c2d3f4173174690142c93ea328d98a3a3e57185dfd590c1b81121e84f8ffeb9a65488e801595464f733961536873615fd3984427515b21bbcd0e4678c5833bcec4ab241d538686e33094a68bac1bebb73a3097808aa77b256e129b0d91e51152ab712096ccb4f9c48f7b0ecd01a839cefae5a68b4cbbeefff4f7d7598b41df3b10898b7d4837ca583ff2b38789a36e316acc621ff19efd52f31e2ce065b9778d6e6a998e7e4d736792485fcaf3a7f9bc7c1abcfaaa28dcd006147e67a15579ac09a51ec8965c82b92688bc511c8f591b11629b172113d2e3fb02164483b1ee993e132f24430b9801af294d9a52b430bdd9d6693df3d3ff8809d56e50acd5e13e2b16eef63a40c132240810325ad2d82d5d4b923c8696126615863e0e9703663ed4b14f759b9cea290eee45c915783702db470999995cbac49d4420580f8cabe346ccf188a3125aa83b7af82f35112ca3423416aa0cd09ce97c6d73bd76a80f6c3d17892567fdae159d28b521a16489ac9acba2a01e3963b9635eb364617415f0e00970584768e930081ca6d36ab8473fc3dde3421be8e1de75d07e94c8a479735708d6cf0d7d09bf96632e8bb953eec302a37e3df886c30ee33105f467776360159590588790bbf3885bf31112df2b5ac021bde6617803c290a18af00f69d38ea56f62c5a41b38359b448040c5150feb8a6152999d63c1cd055b1a22010c388835cef406a5b50a154a0de4cd8ea1613592bcd260239ab57797efbe77ad44d54f0626da50deebe06bb712e12d61513d617d27d78406aff231e547f75580941866b2e04f64c1689581a805bc829649cb6398ac494af7b5747dfb3adee51b5092ef77464b581e65d1efb2ab109c96f0e23db35575867e74093f37bbadbe218cfeeef5194bc8355478d6f2c4a21be7c2d3f9993430c1b37914b64e5e956c66a6771beaf7fb46c8a2cc12632c5c2ab0a45bb3b3fe896166789267d22160c070caa68a34233a3af2f24b5279e20e179c91365e45bc10dd146690a0fb6fb58e52f20a4bd45baef61e3bc043b5542914a37dab3e4b177f6464a16e3b43b824e60a3c926e5613ffd0d710cb640555261dca0ac8b492e2c99e2f72951029b8658623084d7aeaa17578bcb643dc005430caf7065ff6a1a13dfb74a1cfeb6ddd5764ef5fea6b849c5c2a8f9eb1a15b32d24a09b151f24d2c1e3338c0e09f67066669687777f67a77a2839bc8f7a8761b6d29b7e38de03b1972d1ee30dbf765e0b9a7affd2fc6fef2cb0123689d181d7d84c336589fda35feb2e514e019162b132cb1a893b62ab68abcd3d40e114021468dda8d9349b94ff191f817659c388fd6d9c2d2b01098cb4d13f15f149e2f9087431224fa773145e6c3487456abbea12d566f8bb2921667b6146835fda6a8cd92332036aa21de29c79dcadf000a361433e8f1c92ce1024721d68cd16e60f49e7243ee39f90fa511c451f857aa1fbea51b598d852d6ade4a333b413edb762d6c1cc988654e630dac9897d6e0c078e48d9b543034ca8505560476d206bce76b2fee1e2c89ef3b64dce725e98e516bb70c7554e346424987b13132b3f842d63a9d4bc3f50ad9bd1aa35ce7c61e41409f8834831a6e8d329407157a51cdde9c930a571e2b08dd6e9ceed686d1b1259a725004c305575ecf42ba8563744daa61b12bd7a5b30b63f74ec6ffc5b489587c1c8af02b993b1082c10f9b49b06de9455ed3907360c3b4fdd3ee30c382656843c5eb3e3564af23e97c5a91bf08aced3d9e7353494e325fbc2b4a9887c7d14aa3e4f7630ea9c6adb61cd6150e667dab126d62605ea9a614d0a4f0c0834d0563d633160f42b4a8d08333c84c0f44eaa2fc9990a322f62ebb8bb09a5b105fa7cf8c618d119b2c7a7f9a37694b9eb612b1043e38b6aff7bdd008d01cd578db7374e83b1354d428691c5d8188dcb80cfa59b5611c22932efe1f06ec6a8adf62368d530fe302c1e6fd484497cc18c5a47c522d40f3c90f8a10ce83d4354500ef039dba0a6061cbfd7af348e3393af1166062c6f5b5225edcc6b9410c7ed8c8ac453e49c8c792410e3a835a71c66973517d80f0f237f829d38cb900bdda827d37e139d0bb3f9d48136de38becd6b941e6fb027061436ff16bcd3efe1f7b0d76c3f8c60358b19004e1d1e88a62b6077c5bd5f29ad52b853d8c3d0067060e681d15cc19d3a2444c332169b6bd9be204c1e261939366ba691177bf2011c92a9b9473ab9661adc6f712bea8c0d1f376aec3464d5e685a03c041c1d6ac5db40ef7167db61cf7186221a86914aee24ff1f3524a39d46986bd67330e1168b17f55eac51fb71a085a8c65b0184c68ed411fa5cc0e4dacaacf1cbc9b37356055f13053ffb664e546aadc48093444a5d3e9e8ac27179beaf8e9e87e8e45ecb66825ca6f248f67dc29c37b0a15a52f0041024db18cb0ff1b68e7148b875bd7f79dfdcebe3f91a2be108926cb029850bf4d17c354d43b067dcceb025db850f0dc706ab35d8af30c9584c076166558ba9c81b894de81c46e5a873f3057530055d93741528bcbf5b4520f15c5472e68acbfc166a158187b0f0168b732b7acf6e6578aabdcb597274aa5697e94ffddb09b989c7c6ad9944160e934e4f10045451e54fc2c8bfe769490f1336fbd026a087f9cc923c90d6d8418c88a5988c0db4e8df543d310754057be10178f85f02bebee94ac89cb553fbfb2b3b3a8fdbf5beed3d81977ac2ff573ddca1e37e0b7e915a6cfa7bf4ccf0a026779237f617c4fb7145d75e0bf5187aa8c84161c3ecca6f7624a47f0f2827c2ed91d4d45f60e2903b425ecbb8d2d13c34e421b4bf9d67284942c9f6a169462abf3d00f044226452356e483825cd433d7d8c0782d4cde5b234439cfb9a5b463fb65d38b39f2c4e33c120ba900816d8ac6f2b8234ec181559d93a05b0dbad5ed4986b544371dff2aab11bd7dabe91e9ff9a4dfcc98448adb1aea624451551e9c9239cb16acee966baaff99b80789e1ad8d076441e68505e2273d98c7a233f85a5c873bc66ee4ea9e9708e6a2c78bd623299dec7ace95cbf234f53b9125e7d267a1fb5176d1f8a767db0c006dd7155fc8eb4624517aa0107e04bfb5cb90266f7642c2361421f82289cfb1f473a6b6534cb02f5e9185a109e56455f69d67e411abb17ef60ad37371dab85023b99ddbc7922338e167c9bba626756c91770c51493b517ff9013808851db7e4fa1dcfbe064ad7913a8adb5c5b6a99c93ace6c2e73fbdfc2c1ba60abdb1437d9ac6f9a18da33cbc78f970634086a123c530df6b21e1e79e25baf37da58dd2d9521ae19cbea678007973e7b0210878b6a6ec530f0cd59a67761badee5fcdbcbf76adcf7bee011a927be9b8cc353ef263771424ce60ba61be78ea3723de80637f074ea1a2dfffe1eae96519bb603434b46da4d442fa451223af6a3ad8642c2e88c8fd76deb8f09b25754d01bc1c6680373987cc8b0b9a139c48b09427ae5558c69abd2578ead0417440595c124622b095c7b284ca423d75588a9b82a567c48635999d9bded346969d1968580c39f5db95d0cad74e31b8754d6ec9a65890794fa5d8619132c56cd092b9e20f1ffe19ab4778cb95a9ec818b240b4b9ec579c027ee74f1b8dcda61e7853d8ddf92d42c2868211ad621c84f91cd904c58d146d1c2e38190e8b13c5d16ccbfda7991e4cdd715a348bc4be2e965b6006ab80a14743ee6ffde1221534952276ff9f07ad31201005b71482bc12db777cb2e88e41b68ff121d071d3ba60d2a8c41acd6503937599e85b82a4f00b4974c3f2cd6f8ad0be64f8b4863662cfadf602079ee828516dad4ac0e13c8c7821337d6e01bea23d6157ad2b9ff6ba5e46a8ae16618e485d0c9325314e164fe8f98b430a748abbc2f933efff42a422c75d6541f3784de648a14daeeacfc18044d664bb48687e283b7a59c9bad3c2d4bbf6dd7928573a75f71c44a019163f82a2998f4f4fb0291479a15cb8fb237faddb783810d24a5af63d00587584a70f9f69679d7e5ebc516af80b22aa4bbf7939aeb831fe40de81333ad288bfaf256fd45f275155dd35b02e3bf4c26b680449cb08f62785fae1f7dc0be11d193e6a1fa6010457f421503ad2c17909cc65413d5cefeea30713b92c96bbc8bc543fc733e1c8dab4f4635297bdd0c11acb96754e8f679b411c026dcf80025c18d3cdf576f3bc661567ccd684e5042d550827c8901cae2148f218fac502916398d8ef788602506a3e274198af665e950d080f4b7c164df7981194a62a9dff0e401e3d43725873e9886be5a0fe90a9213dcd7658ab5099f73dc98b543a34803eede23683848c75e5cb58727ad21fdb8385e08270a4dc86c9dd94e510e49b3f830dd7d147d793853100d1c90c90d73ea059f25f32943408c33923f3ef7ff0b8b1582f57c0a284b0f38f2e98a66798c835200ed8c251b6916852ef86cf25a1b8f07c5f24c29301e3bb46dc4fd73993ee8ac85c34bc27c5c4896830c22a8d7da5480b2b69d75dc245fcc7b7dc90dd89b2da00d552caeb09c325a6b2ac0c60e48b421b4f575b236d15b30b47b7831f16c3f0cc16b4e00aab98eedd04f6c473c60524230c2cba74a2f815adfbea973c7b829295794ac322e6d4f93e48f4a69c32ebf87d588aa44b875fb2bb9aef04210b4c63f6f49473a631f679eb9ffacdd95ffe567c0eaeb2e52371dd749bdb39f667a5e7dc19822d3de2c32e93d1ba00c33f2c6ea8b73ea8c09dd6021ce8097fcca78473630d2a856aaef0fa73045a16e2d9888c4f44c220c2e91a6d8e819c6217ab7b127b03032aa55e8b8e6cb785c32c5ea51ce549250844f45020a7929fbfd3af5315a96772a4707e8a1bdc29169acd769437005d03344b913d61f7c6ed23958578d7f246dae300fc7a87fb08965dd4086c3b99affab29f3a21148b73e86c2aace95dbd834391262c634d48f629af6f2af7d109fa70d4961bbff0d30e6531a7453f1ef0985d5a075491ab2cb1b5073de8444ee6c5408eb4fbc199fda19b9c546d0406b403ddd933a32290debe08be8433676537b4fa0b7762981bd1a8667fb2dd8d436ea3c74ecf8344cacf8d86904c97db4eb0cb82083f8e4cf145d56a697711c43976b802babf0e856e23b18e240dcbb5d481a040acedee8889565", 0x1000}], 0x3, &(0x7f0000fd5000)=[{0x80, 0x114, 0x7fff, "7ea6904b19687a71b4446d6ef3257e2f7d23b0d77b9d9e4cbce2db59ca3844b132250fd8abf5a47f5af9afda525b7720c16fe396f9f977854647695fba66d145e46d0f75a077d77b1f009a683befde69c4d9c4a62724c793092740412331e0de39d55ace245e6a309e7b"}, {0x18, 0x101, 0x5, "d4ea"}, {0x1010, 0x13f, 0x100000000, "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"}, {0x48, 0x19d, 0x3, "46967ab7eb54302db43c40808d75b617d63daeaff292a8662db292f6c8ba04ee448d216bab6a151b3ed9afbdef94ef1c903a33f9352908"}, {0x78, 0x10c, 0x7, "a0bb3e3517753011dcfa99a4e79e145fb0fc456f30b14b4b2a7beea40620b4750b245229709ceace3432759fdb82046a6df30b9ccca19b11590d49f2c5df8cbb32dfdcf63fb042b8a9fa13e0b016e9e15280cdbbf37924080249f2dd7186ebcdd4873255"}], 0x1168, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000112000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) pipe(&(0x7f0000421000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000161000)={0x0, 0x800}, &(0x7f00001dc000)=0x8) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000588000)={r1, 0xf2, "a6d4c55fec0fa64b908e5fa56f2d65ce9954e455a5fd854d97d43ab485d9576a323a2ec3afe8658122d6eb7ecb0bd8a9d16847edec6e77987e2f75942ce51ce3c12265e0a09df12f5047f5aa70f623cbd78ea2fe675043bc95330ecbdcbfde82df3b60a161f5bf0a0b8af814962f5e92f653e1ab17ca7ab1bc34242907e7ef4fd0c88bbf112fba0ddf500ab20fc1ea6cfdbc50fa7a3068a5dd8c26dd0d66499fabdec18ef79dfb27c59831e72c98ba11f0a69087cc97f70070abdf00aff035f76bb1f0c6e6b3730cda865e259ce16221ba14ccae1252938f8404cba299255e7270c8870769cf479f14a99ea3fd425011c883"}, &(0x7f0000226000+0xc81)=0xfa) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/16 15:04:54 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000be000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ddd000-0x4)=0x2848000000000000, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) recvmsg(r1, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xf, 0x7) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e2000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000531000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000fcc000-0x118)=[{0x0, 0x0, &(0x7f0000a3b000-0x20)=[{&(0x7f00008cc000-0xdd)="94b530dadbeaa9e2fdb470ee009b975144b8851c831f09de1e2eb75570a81057458956b7a42be2503087dcb3d55df57725ee48bada6788295aafc7338ca630f5b946a51a6d14ed8e35a289fb68c91a58bfd39b3b0d17ea02328c2533f02ed37ae5d0b120f7ab03fcf362f17b7c78e75bcad7f613308c6fab5e4e0c2d8898fd6cd51621f54697d652c5245b48ee00a3b8fff154a3bd10abcee107d3d8160fb28fedd0f41dd818cb843672e3fe76ca32efb1aa26ffe6f8647de8a270e24ae21be9a53d66e78927a86f7249fa51f0dc50736f006426aed288f153893d6cc9", 0xdd}, {&(0x7f0000e1c000-0x69)="4498f0cb60d63fad8b531bc017c319313514d2e9a2b0b6eb8319596e8a29ccbe0c635ef0af08ef7408cde99d53bd5d82c78beaab442d020ce13d7ee868450277e61cfab0414cc5fead03c9cc2fb18bcc53ec6d6be7a1daac3109586f0e925cebb568fde9ad2e1b5974", 0x69}], 0x2, 0x0, 0x0, 0x80c0}, {0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f000027f000-0x1000)="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&(0x7f00001d1000)=[{&(0x7f0000fcc000-0xa7)="d66827e410d734e60ee9574ce0344ba0bc020b983e63cfff07adf5f6f59e9b36463d02720a5beb08a46b5095f5c2d1577b92e837892f97f62df39c31db97858536c434af7550f7bfa67d0000000d2588d4bdbddb03a61c1b3807c65dbc4c2d2c76fd6867820d40d60aec266c2b51066c6c3eef7a470a3666e7579afb61d360fd74f78fa4cf4bf3ca78050000000bc433e9b99c4e4be3d999cc96925a0ffbaa28b7b24e2009e597", 0xa7}, {&(0x7f0000fcc000-0x67)="a374d87f9dc4eb8679ac60f2e20a6d6a9a3e865f90a7bc99c23e47591fbee4832fe92573a94fd255e96f17307e3eff44a8651dbcc9d289f9d106fcee29791048602e2647b78a38173f62eec263856304296e8c080fbebf4b63a3e517b52b763ac50f75124f08cb", 0x67}], 0x2, &(0x7f00003d1000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2fd9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000}, {0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f0000f77000)="eeebb03e6885ec701826378742d6170ca1cc44b1db5de74173fc1743281d1f7ae2f88d682f826f1f15ee1707d552feb9052ffc342e", 0x35}, {&(0x7f0000fcb000)="89b8ccee87860bca8e083655742802c242f61c8e8d12e96d1029650ceb4ae4cef37311ca96ac9d82c27025e1c592cb1756382dae2e6f87ea6ff98eb31ed42b86979bf12f4c5ebd8af1038e2c4fc88b6db419d3815042f87f721c5c7a1670e6762244fecdc1d457e701f5343acc3f1ccffc903de88842301c9518922fe15928870ba91cb6ea9daa3dcea2936b1843d6c88f435303af5f5beb98f6196dd51563b05ac2718c75b7846899d85ec8aef5af168083583b6ecd865aa1afe34a191983987f840bfd18b430a9a830f5cffde3c245d86c3caae10004611b13f2931cec", 0xde}, {&(0x7f00004f0000-0x25)="5dabfdfc1d78012bc0c5b53421a848b7ff2a29b8b845c88c70dc776514b38a4d4d135471c4611a05d89ae2a6541ab0e0335fd7be100661853529f1a6049948c72ce1c33d873a64d0cf63d5c4c3f2f37b47ce8772af439fdea92ca8224f184483ae2b1696f2952b45047ad98b007d8c0308301fc6a6c7c157ebe5c64b295eceb18eca11f41235733d943db1c72cf23a562db76a0f203abf9bc1cacd274e177a2448f037a84c16b38c3f1b4549fc9c608b47e1a27017579dc0849ed983dd154feed4fabf49229a33f116d75159444cd5cd6bc05fcba0f380ca579dc7f39d15", 0xde}, {&(0x7f0000f50000)="568fd95d5a627ab1bfc73c96362ff492976b937a32020c31d1e07cfb692c64a84732c91e0a57b20d6fc22d667647743a26d8668db1e0cb812297ecb360cd32c937d9cbbf3db2dc6e468c986ad05b768a53fac74798e416e4dabc17f394c6a9c145c90b219909cc3b218a9d44ed650acceb402eb7a449c1db351b9967496a6a3dabcf60184bbe11661f1ad5ade5", 0x8d}, {&(0x7f0000b20000-0x59)="d715da306a893559f28fb62b9035cff8ac600ec90d6b55eb401bddfa62235ed849808895961f654c21c4640792e3aae47d865d993ea550a7d3775fbf93bb1042405ef070cf943851bb93405ffb085a2cedd46664f1922f2270", 0x59}, {&(0x7f0000f0d000)="8f6c2c4738cf6790d49b2d94b6b2a2e9b40423dce3c299a57126d46ef58434a5e8bfbab682e9855adc7d2733e06dc3342bd6acbe09cb9b7425e42c5bc517fc9e60a09f346d070cd0e04fa31dfaaf0d1385a0148361f64c047ad35a81e728d4791b23e4d9c04a5cf3528ab11f00051fba49cac52a5b2aee511766f8f39827c5d4385d270e97047c1a7f369b400add0bf8ac05e3ebc6f109923445c31f02af32ca1babd87d60729bb46d2d2a1ea97de0f4a1f4b9bc2e4a", 0xb6}], 0x6, &(0x7f000088f000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x64, "34c6f42e3c1f444c87899bad1ba936144a31c1541025a9acb18328fed2ea0d5154be0114bd19eaf0ed5c984181da5ae727bd5f4612b41f90c3c043bdec821950ed3dd24bcd1df4732a09bdbe8b053db5f0713eaa7fd24a2bfb3cbeee615d7dba0b37c1e5"}], 0xa8, 0x4}], 0x5, 0x20000000) r2 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000012f000)=0x0, 0x4) connect$inet(r2, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000083c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x3, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r1}, {0x200000001, 0x4, 0x9, 0xf5c, 0x8, 0x374, 0x1, 0xffffffff}, {0x0, 0x7, 0x4, 0x1}, 0x2, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x0, 0x3, 0x80000000000000, 0x20}}, 0xe8) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000de6000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008ca000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000c35000-0x20)={0x3ff, 0x4, 0x3fe, 0x2, 0x2, 0xc9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef9000-0x3)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ef8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/16 15:04:54 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b20000-0xa1)="c1a63809097bb59f8e189d79b70510d78f3624bd27101f8c09cb4a415ee1317410b56555c28eb12deaf489af122d179e1771a133c94f8707ba7f8dc6888cb371c69af968dd34825915b2351b7d90b4a9734252d4a21283ede75bf942ebd4d9c4209e7f15e67254d762c167df1ac70b55436abc7af60730f6c811a2614296d3e300c61ca056f86710d0957463b1c8e1ecbff74ba15258d4122753c3fd5e165da86b", 0xa1, 0x40000, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 15:04:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffffffffffffa7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) 2018/01/16 15:04:54 executing program 7: 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$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00001a6000)=[{&(0x7f000082c000-0xb2)=""/178, 0xb2}], 0x1) socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000540000)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ef8000)={0x0}, 0x4) accept$alg(r2, 0x0, 0x0) [ 1286.954010] nla_parse: 1 callbacks suppressed [ 1286.958923] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x16, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1eb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f4000)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000057000)={0x40000000, 0x0}) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005e5000-0x20)={@generic="4807af1a36f9a21013e7209d98cc1a23", @ifru_flags=0x100}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ee000)={0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f000062a000-0x38)={&(0x7f0000f47000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000679000)=[{&(0x7f0000a9a000-0x27c4)={0x144, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xbc, 0x0, [@generic="48690281b2ba5c99e1516045fb8a7106662af8b97bf5bf81be026362592ffa465e03f372e58d7fc67c5057a46c21652f5a000a196494b9eb7f353131ab38d74d26b2e31c00705b7673d8a27ce6aa0d87726e33bab68cd20f78202608011f85c1c93da1a474ae7839a9645892ac1ee4c4ba8df07daf8601baef8d582106741c60767085d2d47681b3a3ad72faf4f7bf6f3372b048091bed090ce26bbafd6c304b066ca846080d22a0ee10c93815a569ef9b4443e526"]}, @nested={0x78, 0x35, [@typed={0x20, 0x8a, @binary="af7ee9f99baeaa0c5624c78d0e3cb1030d324e288379"}, @typed={0x8, 0xe, @void=""}, @generic="1a491b895cf902628b9ebdd2ad24d7624f87b01e0809e9b4ffa7950e11b49b36bf19eaf311ec66c5b6", @generic="7f6bc35a34a75449", @generic="81aebede3609a368762b089c2e683e73bf19950bc6a53ea89d"]}]}, 0x144}, {&(0x7f00004be000-0x154)={0x7c, 0x33, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x3c, @uid=0x0}, @generic="ebe21f7e0a3430d8f70f0dd410703a104924e7d383bedfd045bf15a7c3eaf3d872075220c9e6cbc34cb03469cfa16f82ab0c450374332f721ab7ba22fbe701cb59697c81d8e1c9b685323e645224c187e710a661eab0ca71545d1191e87e"]}, 0x7c}, {&(0x7f000034a000-0xe4)={0xd0, 0x40, 0xc00, 0x4, 0x1, "", [@generic="d74bfc878ffa31d96183c91da64daf2d5ee87ca3b698eced6e8e2033cc52254c7870bf9b165fcb707dd5a3aae3b602144d63bf11b9c53c4263e1208102185428d0817a2fd22eb6b6fdca5d61a051cf08645105e8854bd7b6f734f8840ef9ea7f000b39cceef0eea54277956dce86509ee5363d89b24558a880865d3bf8eb7b31cd7870496297858afc65df2e6ec81ba80d47908d562be6f26db5534adf79b08eb1443271bb964bffa0145dd2a34d8ef5a0146d300a6a1129d02c6133f4e45b63"]}, 0xd0}], 0x3, &(0x7f0000e9a000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x2400c800}, 0x4) 2018/01/16 15:04:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x4, 0xfffffffffffffffd, 0x9}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 1286.994798] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 1287.024520] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 15:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100) accept4$inet6(r0, 0x0, &(0x7f000031f000)=0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x6, &(0x7f0000848000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000f5000)={0x1, &(0x7f00005ce000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e28000-0x8)={r1, 0x2}) pipe(&(0x7f0000035000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ae3000)={&(0x7f0000138000-0x4)=[0x0], 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x25, &(0x7f0000770000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x0}, 0x0) 2018/01/16 15:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000008c000)={0x10, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f00004be000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x10, 0x80800) getsockname$unix(r3, &(0x7f0000e68000-0x52)=@file={0x0, ""/80}, &(0x7f0000d80000-0x4)=0x52) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 15:04:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000006000-0x4)=0x7, 0x4) listen(r0, 0x7) 2018/01/16 15:04:54 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea1000-0x8)={0x0, 0xcb4, 0x1f}, &(0x7f0000ea0000)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea1000-0x10)={r1, 0x0, 0x4, 0x8}, &(0x7f0000ea0000)=0x10) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1287.043570] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d11000-0x4)=0xfffffffffffffff5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000746000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c8c000)=@req={0x50, &(0x7f0000023000)={@generic="e1298f4ecde199f228e1f14922fedb8f", @ifru_settings={0x0, 0x8, @fr_pvc_info=&(0x7f0000194000)={0x80, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000da3000-0x20)={@common='bpq0\x00', @ifru_flags=0x8300}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x3be) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0x2, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a7b000)=@int=0xde43, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00009e4000)=0x2, 0x4) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000b85000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc0000-0xfe)={0x0, 0xf6, "f65484d3ab744d956b678fa04ac52466c78c3465bd21dbacfd8fc8371cad99ca1001cdf38ce8ab83dc446bd0f7108fde3782713ac03f98498a50a3ff4c2a70b28b8a06718e2d1d57662f782b06ee224f64f31c06e34568c2e5f69e532abca8a86d57bad1ffaec3e1f9a460dfa07439172f8483423d9fd950507458d379568116478f8db68f1eb0e97e4e975200fbfd46431e978f373c045f033d21505d08caf5086fb5fec41c11ceb1cde1885ac45e21b3835f2cf3b5b14aed7c3b4e9c26a07db09bccb12033d4593413c84c1165cb5aa56ddf0a10a8fcbca2499e45081c231ff1b7b4c76e96303b3b61a44a961d3f229d9ffb292fe2"}, &(0x7f00002d6000)=0xfe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dee000-0x96)={r2, 0x8e, "2accd61d25679df5e5830484ccee6dad76d4a0df5f5b9679b57172482cda732a99a539c708c348cc4ebfb45a30116874fb6f39092b65900e1ca5d68b2f30be60d301e8b92ee9380a5dac5e959ee6d873544c303f7a98a8d3f6f44715a5bef33227f32a40c40a56874eefc1e895889dda1c7e0c2027c23c750fe498ea8eb3a251b647f5247607ee61580bf3e69902"}, &(0x7f000024b000-0x4)=0x96) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) splice(r0, &(0x7f0000354000-0x8)=0x62, r0, &(0x7f0000e57000)=0x0, 0x100, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="faa5d0d312c11c33d367574faa3cc33e", 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b4000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b9b000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xc1a7, 0x10001, "a304fd442b6ac03b49ebd0fb6ff8d21ca69665a3853c821476be97f99789c7d6a5bdcffa5fce99c3f9d414bf6a7748b88945f939bad08e68f1fd9df77de1a1989ef6f92173bc90d44d64a0a4f92fdce0"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:04:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) write(r0, &(0x7f0000001000)="", 0x0) socketpair(0xb, 0x1, 0x11, &(0x7f0000572000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000dfa000)={0x3, 0x5}) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ec7000)={0x7}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001e2000-0x10)={0x100000001, 0x0, 0x3, 0x6, 0x0}, &(0x7f0000151000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ff000-0x20)={0x6, 0xfff, 0x8002, 0x101, 0x9, 0x80, 0x1946, 0x5, r2}, 0x20) r3 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000083c000)={0x0, 0x0, ""}, &(0x7f0000bf0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec3000-0x8c)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dd4000)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f367d600478635082df0e2247297d31c"}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000185000-0x4)=0x0, 0x4) connect$inet6(r3, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r5, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) sendto$inet6(r3, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00007fa000)="981b9248dca3ba290e3513ab8e65a5138f4868748b6a76f6ee1ca6e9bce141b68ddeafdebc7461b061e852772b3b6a04a93cafc22eac4664642aab6301d0cfca9c6142663280c75d9df7f6b349a97ce59a4cc9797530c276c3776b7c250ea1dbf7232b140c74bcf75265bfdf50c28e4dcc43c278c8c83209d8ec4ac63945d6dafe05dea9c2bcf809b8cbf16e8b89926deacbf0fbfc846bc6bdd4ead0d9d779ca2bfeb9ee119fdd78d23cf9b4a863aa805e29b08fdccec7d820dcb3c82e143b869592daca24bbbe5c58e7629fb654161626de952e53addce9729908d24519b97bb590fa1e92dad42781b664", 0xeb, 0x4000, &(0x7f0000953000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x9dd)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000007f000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000517000)=0x4) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006b4000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000494000)={0x40, 0x6, 0x10000, 0x1d10a44c}) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f000082c000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d614e17c6db49e920519dfaac06fed5faf35a930784", 0x1c1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x2b) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000fb000)=""/27, &(0x7f0000907000-0x4)=0x1b) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f000066d000-0x50)={@generic="7e2e72648fc1548fbdbfebe23987ab29", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 1287.212365] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000081000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b20021", 0x25, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @timestamp={0x8, 0xa, 0xfffffffffffffe01, 0x2}]}}, {"9a"}}}}}}}, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000fa000-0x4)={0xfffffffffffff801}, 0x4) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000471000)={&(0x7f00004be000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007f8000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) bind$bt_sco(r0, &(0x7f0000063000-0x8)={0x1f, {0x9, 0x2, 0x6, 0x20, 0x10, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003fa000-0x8)="0abc7558a0c20ffff2a16c92deddb83ecdd610c957bb3579f72fdf997fcf888956da028c15de3b3820fd283f077367673831ab242252f744dd4100f05109bbbad3e210fc7896fc2dbf17b874f86e143f83491f8343d93a79625f8c", 0x5b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0xe8) bind$packet(r0, &(0x7f0000c3a000)={0x11, 0x1f, r1, 0x1, 0x800, 0x6, @random="0359b8c0836f", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0xb6, &(0x7f0000c51000-0xb6)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x23, 0x4, 0x0, 0x0, 0xa8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@lsrr={0x83, 0x17, 0xb3, [@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x3, [@rand_addr=0x100000001, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}]}, @rr={0x7, 0xb, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0xcd, 0x4, "de41"}, @timestamp={0x44, 0x1c, 0x6f, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffff}, {[@rand_addr=0x5], 0x20}, {[], 0x400}]}, @ssrr={0x89, 0xf, 0x0, [@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0xff, []}]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x1ff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00008ea000)={0x0, 0x4, [0xca0, 0x533, 0x2ad, 0x9c5]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000081c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000aad000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000008000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c1a000)={0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002c4000)={{{@in6=@mcast2={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=@broadcast=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}}, &(0x7f0000081000-0x4)=0xe8) sendmsg$nl_route(r4, &(0x7f000093f000-0x38)={&(0x7f00000f6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000af0000-0x64)=@ipv4_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000543000-0x4)=0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = getpid() r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000)={0x7, 0xfffffffffffffffe, r3, 0xe60, r4, 0x1, 0x7daf, 0x4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f0000003000-0xa)="d1d166534863caf649a5") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x44c}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000003000-0x48)=@full={{0x3, {"d8b1ff6ef69f02"}, 0x1}, [{"617c5cb2de4b7c"}, {"28f0792e6335f1"}, {"71ecb3525eba04"}, {"f80ddfbdc69440"}, {"12a3aaa5c8da52"}, {"4b92f3740b6635"}, {"1bb711cb6cd3c9"}, {"71fcb3d6b4d100"}]}, 0x48, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0xf2)="101a945a3983ac714d77955988bf0553be1209523f620c6d04dc1c25c405eb74bca64292cb818c7d17bdd215ea3480e8c991c5c5851842204de1c15ef2a810faae780e01e2732bb488a5db6d8d8aef77ad7f51fb796cb92428a0d401ad03697d0a853c7db59272e2d7a47e32b57bac03026c9f46af3acb3dcfda8e46da73b7e77febe96bc6267deb84d6cd6354d70ee5ecf618e9c01d249e52358b42098b0a04de9ba96155ebb8f3a4ab60a1fe2502863414e356c1245da0536f964f88188ea7486281fa9ea1abdbd5382bff46dff8787780623947584c8c002380de7c971005ce6761773db4645c8e4b802c1a2d6b169d9c", 0xf2}, {&(0x7f0000002000-0x48)="b10f380cebd3acf8b7c6c1798ac3014d7acc3137d02aaf3a545ccf211ecc4fd53b0ee5b4950f416bbbde002e03157758fd1ac064358e3a9e00c0894cc5f5da8ccd05e59b90b3827b", 0x48}, {&(0x7f0000001000-0xe4)="c58cba0e9e32416ec59ad0e4582b38bbb2502be25c5d1a541018d52dce0e89ad31b67ed2c4eef0c90bead6ee2a09987b1de62c7eac1b096deae198037360556474c6e082ea9cdebe49e9ee944e05e965957a802fa983c6af6775c68238cf2dfcb13d8bdacbe71c20c024c6b444fd653b53c20cc62200120309f6d4ed875c4721b76e02266c5a27e1fd01a6741e9504a589de6e4f10253c115520a5797cd14a371c4c6e84e1e9c6f1b07633116882896df79ccf26bbd21b04cb2dd90c3d9e5f351f5c5ef382916e67305fd60242799e39ecf2c7a8306629fa87cbab410f2280d8d0fb8a3c", 0xe4}, {&(0x7f0000003000)="accc364f41a7bf1d21d76d19aaf4dacc9175cbf08222680ba78517b107637dbcca7a6e4ba47599978c23a7c843986db8abea79b264bc67239ea277b5e6da5a63d7e736214debb99fba5beee9b2f5b480a67d30bcd519079bfdea51c1053deed3aa2ac838e66ea79513c243488f87cf449867a24fe75c914902250a1611519fdf2345d3334899b6d5652cafcd951f893e2f4cf0c2b2f7ae359ab04555b58eaf0cf8408cce0b82ecf43dddb4b3359a98e480915e895c2b237462441c737913203b0c9c916592685cbb9ea41023f252fbb554cebbcad875", 0xd6}, {&(0x7f0000004000-0x7b)="865cd140065261edf093608392c0b0ce89d21a87f6d8a739833c183fe5c7c8ffd32fad08f300422ca34969d9245cfcaebde46f2a63dca4142dae8df60c1bab6d589933d75ff1692e1a5e7b066b1a1be0920385b45b34838bf3f90fa6c21364be5b78f3f3d3c2147a0c977fb491a33183560dc527451541d8163a36", 0x7b}, {&(0x7f0000004000-0x7b)="bf2478ed94b54030caf6b2afa6d5a0e386e17587b996d0fa1b671dacfb62a3b1f485b654219f28f092db0b9aadbc2c5f82256b216a750df2545de17a4f34a82a1a9f96a109602d5955893dd0dedab446cb4ec2a06f48106ca0e2328048cd77277a92727f848778cf9647eff1a5a3a40cc8e323e189e7bd456bbe61", 0x7b}], 0x6, &(0x7f0000001000-0x1218)=[{0xf0, 0x1ff, 0x4, "40e94938b417f195e61c28b1b317889c4dc6ce88e2a21e5316d8240f4102299979befded81862593e1dd9783d61fa096ee0c97b71b8592db42673f749eff0438fda6cc79939b63c90e9d71016bb5133137c5059133fb988abc942584737abe7f04249d8c7050af1ce03877ea619bfdf2e2782757e1f6e2658f2794691852b9262b0c204c181bbb4d5bb8948e45f24483113f46c0dcb74387854b7a371e240ccc89a2a3f79773bd4c5fa41468ffc584415c4314a1499a190a909613cd954b21b0dd5e162ba3456bdcc40508d08cb0731a73d9a48751d9155b8fbb"}, {0x1010, 0x13f, 0x7ff, "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"}, {0x10, 0x117, 0x1, ""}, {0x108, 0x114, 0x6, "27edb5e976e4879f5ee9a399b30a1a54d3babe9d837b07835dd550222493f9b7ed386c69c806f9ba1136210f98f5f594421a1d1da54d0552571d44a6e09a9d04553b0a53368b59edbe59e3a13947464cd47d8409645563be728ca676b9fc55a0ff64de5a59fb2f9a2e0d6c5b49c521424a162fa49779781479cbfee39e12aac5a70db21b0c698b135d937058ccc2113632bcd1b7e8bff0241c55d2ba23e0b63e51ec8e8c3c17fb2f431c7f04040ff7f0323bceea8dc507691c61ac00d2f927c485f800b00363f202ef721ece3ae2f845daa42d6dd15455e0e6b0dbf274bfd5e1bf32efe49d9331f84faac6ef1e0a60e3e4b4ab1c70"}], 0x1218, 0x40000}, 0x10003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x40, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r9 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r7, &(0x7f0000003000-0xa8)=[{&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000003000)="91b4f1a1e03ed74f2a4b32cd537233f68554e2eb8ba6e297ecf71e059f80c1680a11f1f68df047fb2f19ad249d7245185e2daa6650ecef8d5efa03ecbac29ff3e8f5d6959d4de2849899b6b8a9c5dc5a70d5629355a3bdcac79db5dbcd4b04", 0x5f}, {&(0x7f0000002000-0x2b)="e7266a2a92b1dbc94e7f5b5848b4676a47e989d74b09e87e873773b042e31ae2afc9b2ff6810dc25c8af09", 0x2b}, {&(0x7f0000004000)="8af51f864c09d07e3b60e2d46358126001237682302c93de5ddc8f8209ea504758919e4421ac030fe36b373296c254c6cbd8a2", 0x33}, {&(0x7f0000004000)="0db10f68f57043de59980ad8d02175737e400f08e89a915b1a0cee70d01ecaacf786a2dc1f05bd5a39131de70ed07aae5e361ea7b404d98203478d2eaf4e9e4a5aadd2cb4dc9215a69e7389260606d42654967c8389f72ff91d9ab34ef0a3cc4e63a1dc6be461b442c194a34ba89fd4f5de5b991eddbb1b3caa54fad00eaa17aa6b6173ff34dd331ef987c7cb3a60511026fe61ea58704062bce1bd243939b987adff5c9f3ad73473851b17e88252233951090918a05851f5206d9aef4a0dba2a268edb1022f71a61fc6c5e242858fe02ad8a6f96be820e153f8915e3ce7f90aa378632468cc", 0xe6}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="c75a1b4a7acad574fc9b729d8955f82ca17948966e0f53b3c64cb54a0258fd6e182ac987c224827f45ac5da4211510f78caa3de0ed626a9c9a9c91e8313e6840e583ad919df6254a9aed1a9dd9c246ce9554554743a53bb86699687d888cec70429ff41285a88b9189bd1c4097ea4a248e99b6d82431c263d23d95830f05fd9aa359e64715747cb58df5b79ca5862e06af8fbd531190f0ff840a", 0x9a}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)="1e6ac9d6c004efcab5248455051101e06ef7b69bac90fd7e2825b07213", 0x1d}, {&(0x7f0000004000)="648ff339b1ba82eeca09b7ac1a796d359d8b88650b0fc18f8fb8542d9f7370bda4e94515126f4e2261de60ca6c8c168c7906b7593db569c5afae4ff598e76ae7122fc174518c6031bf2478fa3a6fc3719f9b48498bba3cbf75f68bef51b8c639dc2ad52a5261f4163b8aa85410676bf7ca0277469d9458db8f21ffc126950d085cfb706f621a21035af388b9a79c7df699f40c27e0c7c7303e2f883f622c8a470a29a2c17790350cbef8db46fcbeda5747deaae3f6966667427cbfc20c7fe421fa22ef83", 0xc4}, {&(0x7f0000001000-0x80)="a66fbd9bb8d080ea29a1d311a1d4b96b6433161b52c4040d230e55a51972529a625b6e3bf15232645cf7cc3cbb4340aaf0cbf679ed3b9a78546529ab02ef2e18d88a1608ad54255fdc0fcde6c8223cf6cb05d68d98ef7531de136842c9549d7d0b2f7fd3193662b16f6f8ac352da2acabc9a23119df378cc811c08c3c0d55a45", 0x80}, {&(0x7f0000004000-0x57)="f27f811c3c6b55ae0cfcc3133651f9d46286555c8c235d6afe8f06ee2985ea0dd4d4713e88059e4003e4e38c15e14b5800a16b8f717a300cac8edd8d0edf8fdcb7a7d0b717bbea2cf095fff5662542fd95a997133da295", 0x57}, {&(0x7f0000004000)="d241ba29f86035f32a849b12b4516a56806711cfd2e3f21c8ad158010201de0ea7f44ae824067dcf80204d0eab1a938a5a747b164f7f7df61b54461071d1fd9b94a4deb0744fc202672bc1fde4241f78afd3dc9d56f3f6ada460ed06a47c2d617a89f238351cad4b70c0766ce4a6cd42b2ad34832c0e6ccd21f759133c7ad6a9e4a987ea39f96e3b4285b80e83a2273072153755cc7a452f8eb31d8f4f4f129f34127d6170831cc899c03efe7ff680ac8adc601b570e7556ee25d89cd6067bc050cb670a0012ddc198331efa8e485b1bc8f95bcb78bdb7539a74ed6365c34357826d62e57a", 0xe5}, {&(0x7f0000001000-0xae)="2f99d15c3c2c83a6c6f9c3c9d7912c68484a5dafb977efa094056f3445e05cc85dd2b09170827a368b07f306223660458c79b24e3ffabf66e8d2099ad45a39ba1f2933902300a0343c0153452077ed319b4250689fa34d32f7f271b0438ca5d7e31b774fa1593dfdc12e26bb9ef1847af760cdbcdd0065746eae33e4349ed9a33ac65448203bf06dfa6d1332570c30a35921f612536368fa822d1fadcee27d6ff5b0c4786f91f2fca9ad940e474e", 0xae}, {&(0x7f0000001000)="df106322c5479cb1c34682ebd2f4c77f1a458b8d6fadf5b6d5acc7ca88ef56d6090d8959de02bff866dc5b1e1162ce68dbdd0958404098e9137b1f8becd09b06bdc72e35ff5b0c3ae8477aa5749fb81fffe655f475e62e6697b0e6a98489dfdff4d3ef86feb97945e614fd8217544721c3", 0x71}], 0x7, &(0x7f0000005000-0xf0)=[@cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r5, r2, r5, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r6, r4, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r0, r2, r5]}], 0xf0, 0x24048000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x9f)="1b6871d756b1835f49a7e78209d660a15dcce61a1187ba3c03225ab32a4e9d8340945080f79ea2526936d82ee9aa129b6301c00fd9991c9845b0ebe9f521d931d6496da3641c9812f404039827f43da1d8a62ad5bd81b528a07b22bb3b92c84da65c959fc2e0e91f498c0d788f07f054bcb786abf14abc51d6a881c7585419e599699f8ed85571100b48d42fcceb55c8631fe60b28b2919d58289340d06cb4", 0x9f}], 0x1, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r4, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r5, r5]}], 0x60, 0x4000000}], 0x3, 0x40004) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000580000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)=0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000782000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket(0x10, 0x80003, 0xffc0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ae2000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000ae2000)={&(0x7f0000ae2000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003de000)={&(0x7f0000ae2000)=@can={{0x4, 0x7, 0x4, 0x1}, 0x5, 0x2, 0x0, 0x0, "6cc31fcd83f587dc"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002d2000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008ab000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002f5000)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000134000-0xe)={0x0, 0x3303, 0x3, [0x5, 0x37, 0x0]}, &(0x7f0000f38000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ed000-0x8)={r1, 0x20, 0x4}, &(0x7f0000d12000)=0x8) r2 = socket(0x9, 0xa, 0x7fffffff) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000064b000)=0x0, &(0x7f000039c000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000443000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) [ 1287.255039] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000a5f000)=@file={0x0, './file0\x00'}, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x80) close(r0) 2018/01/16 15:04:55 executing program 1: setsockopt(0xffffffffffffffff, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) r0 = socket(0x1, 0x800, 0x0) bind$inet(r0, &(0x7f0000f93000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x821, &(0x7f0000afc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x81, 0x6, 0x6}, &(0x7f0000c88000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084e000)={r1, 0xc1}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xffc2}], 0x1) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d89000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000062b000-0x1d)="80b0c45fbc03fd13b6a5ba788ba0dfa5cc73c5df653efa595cd1fa93cb", 0x1d, 0x0, &(0x7f00006e3000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f000053a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006fe000-0x5c)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x7, 0x0, 0x8, 0xfa, 0xc9e8, 0x3, 0x3, 0xffffffff80000001]}, 0x5c) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00008c4000-0x108)={0x3, {{0xa, 0x3, 0x169b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008d9000-0x61)="a654953e09044465e0c30e94e6d0d1cfaa3455626cd2987911e841d61ede9d568bf886093d58a71d11f633a5fc7613e8ad7791847892d038d843d18f8df6ecd6c54b0273e6e350efbc67c9f5152ed241aa97aeb4752f4975f909dcb875b3f72c11", 0x61, 0x80, 0x0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00008d9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000692000)=0x10) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008d9000)={0x0, 0x5}, &(0x7f000010e000)=0x8) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008da000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d9000-0xb8)={0x0, 0x7, 0x10000, 0xf1, 0xe86, 0x3, 0x7, 0x1, {0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1, 0x9, 0x4, 0x80000001}}, &(0x7f00008d8000)=0xb8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005ee000-0x4)=0x0, &(0x7f000052e000)=0x4) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x100000001, &(0x7f00008dc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00001ac000)=0x9) connect$inet(r0, &(0x7f00008db000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000-0xa0)={r4, @in6={{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8001, 0xff, 0x2}, &(0x7f00008db000-0x4)=0xa0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000019c000-0x8)={r5, 0x7f}, &(0x7f00008d8000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x6, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x13)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='vlan0\x00') 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x20000000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f71000-0x26)=""/38, &(0x7f00004c4000)=0x26) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000b1f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000afb000)={0x6ff8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) recvmsg(r1, &(0x7f0000197000)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f0000afa000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000630000)={0x0, 0x0}) 2018/01/16 15:04:55 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000980000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x5f61, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0xa, 0x0, 0xf8000000000) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f000083e000)=""/223, &(0x7f0000424000)=0xdf) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/16 15:04:55 executing program 5: r0 = socket(0x1, 0x80005, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000042e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f00004aa000)=""/64, 0x40}], 0x1, &(0x7f00008e8000-0xdf)=""/223, 0xdf, 0x5}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x1, {{0xa, 0x2, 0x97b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005dd000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:04:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x81, 0x45, "7f1bec662e7420c0d007f9894cf3e34094faf4421354c18a55e359d899df692d9d845deb8a057e1421ac44880ee53b3e9f6575b62398044631df78dce0503b8fcc386ff3dd"}, 0x4d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062c000-0x14)={0xff, 0x5, 0x4, 0xffffffff7fffffff, 0x5}, 0x14) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000)='htcp\x00', 0x5) 2018/01/16 15:04:55 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0x72)=""/114, &(0x7f0000000000)=0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x2e)="8700e4205d44fb710657dbc783722a26df798c847a6656475ab2ddc50cf5f8df50210a668bcc6efa05b2fd1acf08", 0x2e, 0x40080, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x4, {0xa, 0x1, 0xffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f6000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f00001ce000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f0000f11000-0x10)=""/16, 0x10, 0x49b}, 0x2020) ioctl$sock_bt(r1, 0x541c, &(0x7f0000001000-0xe2)="4c3ac2aeb459f924d2131901c85cc43e59090c95aaba263c0efd8a0fc90e622a9aae5db9e5db82bacf30850dd2ac33f779f14e7bd36cc66a3bfc5ea320899ffd7477ac6167d33924725badec59bbac4f7abf5ad86721515ab26395ac853eb78554cad9b8c501bd3eaa3b9423979724864e8d5b1626a3fa98bad9bd26f80ff2712bd4e098d5056bfab87981c226889c4bc105a61c23b2abd11942aa04f97a10f1fc2dce3ba83b462d0137657f825efbb7309b148f4b7e6a3b807d8df5dc2249d212e44d8b3f9771effe587c18da18df054bda2c8ae718dd6f8b8c8205d3b76cc4374e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x12)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000aa3000)=0x1, 0x4) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000820000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) getsockname$inet(r1, &(0x7f0000935000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10) 2018/01/16 15:04:55 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x50b, 0x4) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000d60000)=0x1, 0x4) 2018/01/16 15:04:55 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d1000-0x8)={0x0, 0x0}) setsockopt(r0, 0x7, 0x7ff, &(0x7f0000d75000)="45e8ec9daa5c0592a15cda3264a29ac4a1f9c5b01e645096dee928695197593a2ef7daeff64fae905f5a2077", 0x2c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x8, 0x4, &(0x7f000000d000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x500) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000eb5000-0xa)="18667c102d76875d5b36", 0xa) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/16 15:04:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x100, &(0x7f000097f000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x8000b, 0x5) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f87000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047e000-0x4)=0x1c) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r2}, 0xc) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) socketpair(0xb, 0x800, 0x7fffffff, &(0x7f0000b13000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000095d000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e36000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a8000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000ab4000-0x7b)="b0f64031aa467231368b93d2bf8ea94c3f3f4c09469cc867c8d435bf34ce7f2dc67298dc6ed491d7b6d411292cdb3e93421996f80f15cf3ff15419eb3b585d1366e8b72ba9ceb0cd18ec60af411e0cee6da632855bc0a19ba83ba4f25a066c03c7bd18d3ceb1a4ac5421adb58b3ce005b4b9357fb9085e476ef908", 0x7b) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000c12000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b8a000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009ee000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff801}, 0x2}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef5000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00003d1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002bb000)={r1}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ef7000-0x10)={0x6, [0x0, 0x900000000000000, 0x1ff, 0xfffffffffffffffc, 0x100, 0x6]}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d9000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000de9000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, {0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x80000000, [0xfffffffffffffff9, 0x1, 0x1, 0x7, 0x20, 0x734, 0x3f, 0x6]}, 0x5c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef6000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r3, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00005a8000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000030000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000dcd000-0x4)=0x4, &(0x7f0000cb2000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000117000)={0x4, &(0x7f000036f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000c00000-0x8)={r5, 0x3}) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0xfefd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fb000)={r1, 0x12, "b5804a64183460f81f09d7b38fcf6dca5767"}, &(0x7f00003f8000+0x5b2)=0x1a) pipe(&(0x7f0000e15000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000376000-0x4)=0x80000001, 0x4) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x75, 0x5, [0x9, 0x3, 0x0, 0x80000000, 0x8]}, &(0x7f00002ad000)=0x12) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002ca000-0x8)={r1, 0x3f9c}, 0xfffffffffffffe58) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000f81000)=0x0, 0x4) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000025000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f4000-0x4)=0x9) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000040000)={0x7, 0x1}, 0x2) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000f4000-0x2)=0x6, &(0x7f00000f4000-0x8)=0x2) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/16 15:04:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a9e000)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x100000000, 0x100000001, 0xe2, 0x3ff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffe0000000, 0x10000, 0x1f}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f000000b000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) socketpair(0x1, 0xf, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000000d000)="7afc76ac04147c9612553f9f1e956c2907e80f19664cefc5c3896ef751accae25752daab1322e15e46faaa8cb1b79b5818f434297a92d5bcff7a074e2fcc4127227fabf355f24cc79bfe3297edd60ba6152cb3e33c6868d49216a22be62ac9a888726a1208aebb2591a800d90c1fc90df7d81e53a395803d6124f78ab3857b13c1c7b9b8f6b1830ff545290ff0ba96bff893d9979f6fabfb7b3bbe958f9c510323273b76a805cfc6d2230dcc0ea269a180d67422b1284a6ec02793300807b20668f0fbf120d835b448bc01", 0xcb, 0x4000880, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000f000-0xa3)=""/163, &(0x7f0000010000)=0xa3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x40, 0x7, 0xe0, 0x10000, 0xdd}, &(0x7f000000f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x466, 0x30}, 0xc) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket(0x0, 0x801, 0x7) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f85000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="96503dbe23ff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$ipx(r1, &(0x7f0000070000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000)=0x10) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000001806, 0x10000000000) connect$inet6(r0, &(0x7f0000680000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000b}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000013000)=""/205) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3ff, &(0x7f0000fdb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000459000)={0x0, 0xd9, "eade6dd8705b2bea8ec0d2d2585ddfaef9db644900c32e8339423802b645e2dbcc80c17f714b41443dab30e96b81523db7ae2205db6a01491d69039f21f1f73ba09ef5153a06162232eba0763ac86a849a83bd8322928e2289912dbf8726098fe62ac42116995eff928b56f7b50504e671f82510e9b4fb3069e3e83292ab8b610b96479a2b762e02376378f557810c57cdfac9dbf654a25320f10b660944e3d66379fe4b6f5aa5e128ccf6a94a06f6c536a26e0f9c2542c1254170c890710d6d74b9ce5da543841a7993ab95861302b39e0b7730effe105b7d"}, &(0x7f0000dbb000)=0xe1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fdc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0x8, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f1c000)={r1, 0x1, 0x0, "640c8c4fa00d4f0dc51175a69d730fd7e87134ae5060755659ae9a5a04ca0262f7f91005aafa24a7cc7a759e635a8f"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fdc000-0x8)={r2, 0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x8) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000017b000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffff3, 0x20020004, &(0x7f0000be4000)={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd55) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffdec) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000297000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 15:04:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x4b49, &(0x7f0000f26000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000000)="ec4bab8307233e85e32aa90ada6c199c3c33960a1063a2efd7b265381979afdd9d6cfc3bbeda6df025df78deed318b34d91c41b04993b9b70f", 0x39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="93763142ab7a4bb526d223dffbaa2472", @ifru_flags=0x8802}) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) recvmsg$netrom(r0, &(0x7f00009a8000-0x38)={&(0x7f00006bb000)=@full={{0x3, {"314fcabb6da87f"}, 0x1}, [{"a771e92d09690c"}, {"4436df77e3df58"}, {"371e706f5e6cb9"}, {"b2afff36b1af50"}, {"39bbbd9b4d0c08"}, {"e31b87f0ce43f9"}, {"c2716062ffa635"}, {"322ec44918e5be"}]}, 0x48, &(0x7f0000663000)=[{&(0x7f0000f83000-0x90)="ab04e707faf41d64b0309b75a4b16e39e3c7f67eb94eed34225608f84dae6d4e6df4b93aac9c41bc42c28716aa403bcd20adf1d61128151929967cb8b958ad286779b1c050d6e545bc20beb2ef6f9a283348d55b46f4b1ff145d8011d939b3e51c01dd4cbff26af7729af47e818476ddab21a2a8f46b93fcfe54561dba7ecfd1697ac497812293eec72b35099ee8cc87", 0x90}, {&(0x7f00001b3000-0x1000)="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0x1000}, {&(0x7f0000360000-0x84)="0833389d710d5f0c0000ce8aa583c52b2b21b0d9b1dba57a8a24a01f318461b9ee02ae2f03e1d242463f21fff194b4887724a7b7d3dfea8b99cedad53f36cbcc5607398c68b5cd9b6f6efed895963309c9a6f21051816f4d9f142bcfc3c32f72c212f476473b94af771b8ecb2e83f9b3aad18ba1e73932235c0fbffb5b6af4eb1a5a69d1", 0x84}, {&(0x7f000091d000)="aa489cabd8d0ed8e0fe92e7f72f0272915f1ecc110cc6c98c1a65dd11c9e7b177d35267afb4ab83645f90932758a86392aa7ed0ecbb116dd635488d13ccdbdb70b73bce9d24be5cb918c7e0d51e35ff6a026", 0x52}, 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b973187932fab1b410f191c2ed1c507db8f495f363fe24f1d2e4b038c493f948028afc59f1411d6f347b3e9cdec7c4e1eabc157f544164760cd58161baa3cc651b4297f9f8325cefec8824f312856be2b33835822f0ccc82e937a2461a3ea068c2cbdec7e292544b855a1cc12a70f03d781fe5b370be17d3d1f164fd353710f663adcd84a2a29f100ea996c8448d7efa2b58692cdd5fbfdad3f54bccb21228f3f1e9ecebda6fd9e6cad555972ef5c0e0e7f85989b6e8b298f4d3193d6e8408ef95d6250d31be6c6681256de91e52826ec2d3a98ac44a33b50f639814e4e3f08b3c6dd47979c2fbe310eda1b25fae76dddd2389c70695c1373ae170639358b0d4261bad995d4f1232a769428b56ed2ff4fe04eb99e69315f1e1f11c8ebe3a49482d1522257288d295dfeaeb8f2c8bbc680bd4ada8db6e216d56dacf93d6c11c26525942613a85ae37b2f6145c14a053298fb5dd18d1bfd4369d681d34308db5d8a119cf9c89e5cc49316d997a1e43ac24c4103de0cd916e95260e22b326a3eb91a2e565d6ebff08588333377f8f4144f6ff3b54906bf93f10f2b9f8419acc2c5b44cdc12bb4d08b64286407e1b7669e1ea5f4d598a0d0bbca8f5bbf11a570b17372420f4f26d997967cf3aa0b8ca778dd9fd736b206b2ed180f071f34b72439a6d3cbcd9e478b2ef920d2dd97b4aae61d9adf6e012899d77514fad3ca1f01aaea476ea6d886094c2a3916e8c9056dd2be3647b3c37011bf6f630e60a036b2555ba1bcb6260c800b345cd2bdb4010f8e5ef22ea6c1a5666d70e1907cee6c31c3013aa1b2d3e454d03a2ba64debcc94c3d9188efe1d6b15feaa4857e2693ba89d0cac983f00039373f5383f3b0a50810b6edd470d239aaed7af2de1a65e0e179baeafc07a3f31eaf0931064ab017aeb85c64dc864ba184075052e04a4f2135ba6603997355cd2c8e91ba927ad0ac706aeef938a4ff0388153649bdaaa222057df60da84bcb82af52c3124ac1ce982a5ae39836805700d3ebd6997d1e0ef429d9ddc8b6d6be954a5c2fbc195df53b2361e54ff3ce8aaee0765f2ee6caf9fa9dd9ee7f787cb38710280924a7a81f2cfeff292e290e85db148a240fd4254474d1e5d68846b44e571dc884084d0e77ef2c921282f5b477a6040351a97e4e7a2a7f18acaccc6a81084a1497e5e8342cc8ce30f9034c478b969a59c1b1b9c19e1448d68f9e4b6284b5c7d58a6039ad339565b9d8b01982215a3299565e654cde934a9d93883ff7c8fac6d44b78a1970d2d9ca7fa7834d69459d5348577dd00881d29701e82f8029af3fb688380b3250b9a27675362606a0170ca70f7673b65bdd988cef5ff95326c9d5f4ca84d22544b875dc7ca37118758a59999a524f475f438d6e37512ee93ee17f158730accf51602087949d07e00dc7d283b6c5a5b9e77a2fee916312b058ad7b697b9e56f65e56f647fc44eccd106c192cdd0fee099c3763716364d4f1e01f3758df2f34a75de0feb5fbed4fcb1d5ba86ee487579405aea32c6ff4e3fce99f058f4955ed758cac4d9e1f259a2ad7d0ba6c166e69225d61de27dd470edb9d0ec2b5dfc531f4552f5f173b9f41a879985d1beccba4743b19fbbbb74f47b7be3ea5ae5de238a408cee8c308db672ac121e609de264806f7dd04accbba4946214daa7d8d73fdcbcbd51696602a771dad84b53e60d09fedab9c623f7311ce5516a3aa80ac37b5beb0bc6ea3ebcc970676b168bda3f866788352c0118b2c63fb47a7754a2caab6ea58da2f0334851983a35731f42ab54551b174bbd6f7ce244d3cd090bbaf6fed52b4be80cece24ed62a0912edede0768f1287ebed5b8c6c999854b61455df1bc0ae31edd11bae6ccda61fd5de4c267011586908e9c82775aaba461f17b5aa62d26f7c7e4b1715f31cc97d7a66b7237c29d052689ec8616ad656348d33afe60d8eb151d51c0cabfe7e7295e4764f6cd07864ba23dac8fc00a868dfb74e55c619c9bf33de32cd3e69a9f321e8edac8f5d72056b0c0738dc5a20f4b55d33f883cb99ac384c0044cf08ec1ff9af33688a90007ad00528f9054d09f590a020dd4746b6316f1f7ffba84a9f07ab9dd4fe6828c7397f55647dc7fcc0386232ead652e01e74b6d1d4fb91e79cd30e50abda1aa7acf6c2b7130eb54053332e30dba2c25e7a61b53eb311d1dd4c45439879032231639305d3b602ec778142c8695f953a03cbdb99e5b3b8929ef3f13dee4fb979d491b4e608d0472d9d00bcbe102e5257f365", 0x1000}], 0x5, &(0x7f0000351000)=[{0x60, 0x18f, 0xffffffff, "41f9a6a134111f9d93e10f40b7e762162e3cdd18c75b04aec6a7522888eb5359fa1d80660b716843b6465774a583999df8b17e2366a696ca405a24a965a4321b7d3843e37adc830a66"}], 0x60, 0x4000000}, 0x2001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000003f000)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x369b, &(0x7f0000814000-0x2a)=""/42, &(0x7f0000121000)=0x2a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000ed000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x9, "717b716773e10ac579de9672b58fa275459fa3ddf4ce165b720ec02cc26b853ddae08111810c1253e228364fc43aa3721ed3ba2c735d3d8a2cf3615721be58ffafa381b7552834c1da3022329351d84f"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ec000-0x8)=[{0x8, 0xaab}], 0x1) syz_emit_ethernet(0x83, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "05e501", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "86e79a9386e629764d8cd6930490edd7ba6177f2ca492e425c316ad49bd7d68c2cec826faa12e83c72e502d9094778c6e1c9b271a6fb8004d1dc71109e60b502d42b489189"}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b83000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc3000)={0x5, &(0x7f0000dc4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000bd9000)={r2, &(0x7f0000dc4000-0x16)=""/22}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000094e000)=0x0, &(0x7f0000014000)=0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00004f8000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x12}, 0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00003c7000)="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", 0xfe) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000179000)='&', 0x1, 0x0, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) socketpair(0x8, 0xa, 0x100, &(0x7f0000947000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000569000)=0x5b52, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000549000)={r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000af000)={0x0, 0x8000, 0x30, 0x6, 0x0}, &(0x7f00004f2000-0x4)=0x18) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f000094e000)={r7, 0x6}, 0x8) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f000094e000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000889000-0x74)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x74) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000810000-0x4)=0x1, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000094f000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd6000)={0x0, 0x4, 0x4, [0x3, 0xfffffffffffffffc, 0x5, 0x3]}, &(0x7f00002e8000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fd7000)=0xffffffffffffff24, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd7000-0x8)={0x0, 0xa3f, 0x6a8e}, &(0x7f0000467000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f32000-0xb8)={r2, 0x3, 0x0, 0x3d80000000000, 0x0, 0x1f, 0xd395, 0x0, {r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x90, 0xdd1, 0x3, 0x5}}, &(0x7f00008ca000)=0xb8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000628000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000978000-0x10)=@ipx={0x4, 0x80000001, 0x7, "ead9dc6e9c6c", 0x101, 0x0}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000d6000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x8000, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2018/01/16 15:04:55 executing program 2: socket$inet(0x2, 0x8000b, 0x0) mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000884000-0x8)={0x0, 0x0}) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000096a000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000f000-0x38)=[{&(0x7f000000b000)=@file={0x1, './file0\x00'}, 0x7a5e3e71ff985fce, &(0x7f000000f000-0x90)=[{&(0x7f000000e000)="", 0x0}, {&(0x7f000000e000)="ac9c7e6685a1aa3526d31e12e0d878ca6d10538e6647049d6f1d7b645f3fa50ea0fb7942deaa051da97278c58aabd5ae4e2016c16e06d09e9aa03b8b09c1f9e37b6131be407b630ae1cd7ab0368fb720218f506702c8fbed608aa5c7bd60ca7b4408b403287f3330491f68c945563620", 0x70}, {&(0x7f000000f000-0xf6)="edf23d4a56603af70bb35c8eff759db180e47994ef21e64a9625039dc7df61457cebacb43a4677decc1b23f99737999868574f4902cc78078764b1e1859f4f3337dc977f61f2576bb3d7eaa7571fb35730cf8cae38db31f361253d3e5e8a8a6655be2049feb6652220bc987eb6569ec4ea2364f125e7ac9afe9446db7eaff8c335929d4c94a066de5747dbd0b85f13810eef1ffbad443f7f5f5a7d7df337a8c7ddd601db3e97736fb8c7d0212658ccc52255d5b578b6a6ac2c96bde2ec9e4f85a39536380f704ad2b8f16bb9d83a687d6c130d6ee5e0b5d7a74663d355c84a27676ab90b2213f1d8eeaf0b441469fe9c35ca60fecee1", 0xf6}, {&(0x7f0000004000-0x17)="b8473cea138f4703d9fe6c935453527ff8b9a79164146a", 0x17}, {&(0x7f000000a000-0xcd)="a1c23e03d11207228f355e699a4f81c363699e42da1a89009c2c775c10b36e6779235a3db2de7794571ce1abd4e6b407798096050a2e1e8b86c5ad32bf3e466e5b0fa0ec8413fd786a08cc9c2dab97d8518794ada3a36a37c05ce8aa5687af960b138085930b812e077af57420996a37ee6be42fc12cecf487e2a589a1ebc82c2ee469c1aedd80e582f86ead3981f91ae14f2761bc4a1e6193ec7ef3ee8a70d575ea2966faa66ae79ef876bed17af4cf4041512d01ee8be09cbc3028f57d12baf86cf8ebae9e72b9e70e420e1b", 0xcd}, {&(0x7f000000e000)="", 0x0}, {&(0x7f000000f000-0x1000)="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0x1000}, {&(0x7f000000b000-0x1000)="07ff5d0bee2934fc20010209445730d7a59f720f9db073cad6a3dbfbd9dca37cd45f72b83aa4cfbff0c0e049a7afea87e73b25bf0d93c04ebedf1c223b0a3f902ad74a3e6948bc5df6f721a7128ac2616bd6fb04867878caa8e6109b5e2ca156d7955a79bb17d07378c5cfe3ad46aa9614af014e6ff8b42e8528a6c34056f58d8073a2736851960de22346f5d117429c93961dcf7704f3573fbe54199cf43b45dc4c43ab29ea9df12cd6bfcd9ddcd3161a2fd2b1c6fd91e7640ccb055c5b8e104a4a80f3e301cb4f574b73648c51ac57c369ca66799d883ebd92c3755fa302f1fd3ae6242a97583edf10487c216693565e46f96ec4474d46d8b6df38cf8c9db551ae4c6a060e8374c9748ea25da0dd94ffd36c92d5ab5c61e0852dec4cad176d54384753b9baa08e8444adf1aedfc76c9a1bd8d0024462f9a6662362126159f0a5d94ce8ea908d096d21b70b876a87f98fe8d3ba1f387356579dd2256e7c3621af9a94f128fe8290675b4d6cd2edd11b54e327c2f4c11ca87866f40f878a2903fee1c5af5b5ce873c17d085f6824c85ec6223c7649bfdffb48e8fb9ba80f16d4e25ea3b2259ee91a0a2cbeec3474b9b3ffa77e802f1358f55b38d6cdaab20d9bb8be84fadbe0de0c4ba822c5c55328fe1aecefdfc57241fb2e29e38c84d3e644febe5821740d5d49843aff597301e6869beef32836ce22b5852202a423ca170b8a9f6d65d4ff287a85abdf92742b326d65a9e68462937c12c3933ba2856fb4014277280a4cf6a2ede5ad885659468c06a35f73744ee19fc92947a314c654734407848dc9ea4a289739631fb4c52838056719b7239594d2a10d885117057a958ef9ecf3c2e4543594575aa7167c9f54dcc021aa31a19bc8593442572749756aa57ac79b6166c4800d6859af9cbf7211113f24a1d3421caaa652dea0446aa7b5f3351060a6bf061cd6f26a8f0e256b7081abdd622a2b9e6892001bc81c19d5cb90485a2139980087d1bb2a1c83135548224bb90cf3f3900f6435f16b621bbae1a972bc5f57305b80241e751fb4a4c66f79da1c8dd02667649d08d9539b4dae47c2d2de9a1d13d3bf4e8b44ef9f81f7e0313b5d50336266e68d8750b13bee023c7db7e59dca862de2d45d36f8c7f432c7776a0ddea1a7d5345f7fa922e7fa5b3889408a839e0ca71f7ed972c3c47a5aaad28a01f252113891014d199cee4162dd8ab3b384bd3118089b169c2baeb7e30f9561657fc86d40b515198446f4c4940ca814077463ec42294d9ee134050611e105c153979da6c8bd27738cbbc2fe1862b6ea8b0c8c63cf2518c80aea27aef1a144db09cb80df325d7474c590fe8a5c8c201b40ce8a28ae2ed0ee4e889a0aeaf11f746f1c15fab5a90038b03aa30d3d5847041169684fdc04d1e23e50d487e419a8cbaf32a9171057c80c1910c7c4ba9b51d77ecfb36e0f826fcac6c687100761466a505fca306bc81b8762119a528e9399f0bf582c1441733135a916768f16015669a6c5633dc72911fd41c27c9ada76c635c32f52ae051eb9997f0296e9e1e1d37834b2b96d2e5ca4a0dc17e68f92653571f767c75139b216ad2dac101a74cf42349a38e751ae2acc2f513eb01e6be4510c8a70cbbf0f2e9ac2a1db9f3b509ab007887cc3448b0c539442f5fb597a55e9894f1c82e8ce60f78a934180ea371dcad0a2afa120357132a01921efa1447f9b31ceccafd414c6b4cf1bdc0d9ddf384d41c5727025f10762134676d10f74906be60fd083da7bc21159e84cf9151f4e976ba5e4ab84fa8257b08282ba7c3cd74fb92c55f2af34e649339b273532353b472f3aa8fa51d7a2828a92e3df5ddb97a9a18b8af8cab83d8345a3e525ef9ab0df52fcb34cbd24a6a823a10c313171bf7313c9fef5bfbdec47871cf567430a5451e3c39355b913a22693ed1b504430a3b4b21251c68d2c7ce8e9907c98de6fc4a092c12bc92e38c739675e689a1356f18728d264be1534828802271932e3e6e34e5fea2b17a0f46fae43e589d6fb73d9db3a8b27886a640ae6c557067055034ce0eb7ca12eba79d0ad10278182e3c8c1d07d555fe1ba29d187cecbc8d9d3b0d9e101b0973af08929e0391510a0a1aa874d55b6295eb24f3ea643474b7ce3f17a51be7ead764b97a2369e15aa4b1278d639237832487baa134b619aa931ac1d81b25984ac35240ca95a0fc399b292bf555687fdc4d0a980a890d1122deeca4efa0b18bda185ae73b875338047f36248e1b4f0bb650328c1f688e7747593154b198a22467216061686f86197e4ba21df5c2ccfb27602653b826ced59752b58a5760e0411dc82315648044afa2bce267108b460ebee400ba169fde37ed5f8b015ad5b2eed35a2863e4580c9c5a4b40d59ac18118f3dda1dbfad092d467c72b7dd46520fed4494b7c608abc2dc3e9502bb39bdd75244f3676d907ddbbc379cf6b20bf66bb63cb090e5f500d90d7ce745b702e66b717c56491e24ec8215b54bf03c5a8fd6d17a6deabfa3d3e83943a5f638db03a0db009545ac8e2dc9df9694822f43a6dbd31a527decddb364838a4b762cb9b28125348149ebc17876ebd13791ca0c971cf96deac2b1e2bbd747e33d635abae11be9407b017085125d80795c13b1e04c5ad567eafeab18a60a692ff1d0ed9ad2b77838224aec60b99488cd17ef5d268b6677adc8d907be0cffd038d207f04f17998f0aa73a6fda8ea730201b68d7505bb11337ab64b14a8d9fefaf07696f89c1242ce3f55f7285cc9dbf2ce7bf62aa8fdca5e4f6eebfe640f64997c0a25b91f86461b3d2c134aef13c3f751c05c75bcb7f021c722b2fa6f8dc44564bf2e83a33c8d07552e4136ef828f3405fcd280562d197891d4ab9cd67d20cebb0bfca18951afd5ae4d2f5a5692befaa99a94318c6804209bb0f165a9f544b61795d4400c1fc3ab4d57c4e74ac7f2c5c5dfc4f0dba63185f240b73ccfb8d868b73e11918614e455820390157260322c4c62eddac795fc9608c12a4a7242708cb8bd5e9ea04c48c1de29411f67940b49adb0f519ff45763ad5d2ff347707d2e3b5fd645b3ad892b4856488298901e2cbf032101fb68d53b14b81bf3e40e0eee248364498c411716165f6c5a3931011483c55283faac079742e90ce56ae664817a4ec61c8f7a4253a74932702bd39a6b75ef661969960a41e3e5280938f9ec670d9c8e0e7bbbb76d422713952d8976b13c0760a0436820fe72fb902a9338becca74db97a4117f10e72a6dcf8c2fbae4e7ea38e061c27825f9111abdaa067466984ad54e200f019c43571289f94355b8ce7582c683a6b7738eb45ba724f4db9fb14a114ff36792bdf6ea9432f604e1042d27caf3ca9ee33c8b343e0ddd43f6046c8bbff0ae04d555f5ea638a1d17003be9d4ebb1990c5d7dedf9acf71c45bfdca001007c80420198be5f748f06cbd5b4e65cd2ae2ddd0a7f7150a072a3d6fd70269225ddce3175116b61528a105428e884b37344496e7167f00140b840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0x1000}, {&(0x7f000000e000)="096ea0b3176eecfeae25cabe46bdf1169693e4b8d8ea50", 0x17}], 0x9, 0x0, 0x0, 0x41}], 0x1, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000008000)=@generic={0x0, ""/126}, &(0x7f000000e000-0x4)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006000)={0x0, 0x0}) connect$nfc_llcp(r3, &(0x7f000000a000-0x60)={0x27, 0x1, 0x2e4, 0x7, 0x10001, 0x4, "a5ce2373ec890d29c29931b5291e7de13747a15793aab68ba642129284ddb579ef065f60dc19d2793f3d53a99f56b08bb05b7928f09b563e1ab9473ffbbfb3", 0x7}, 0x60) sendmsg$unix(r3, &(0x7f000000e000-0x38)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f000000e000-0xab)="c84216d6883787d5dcc5432f65583b19ee9ad55068c07e79fb0cf3ce05b557fe405bb32184dbb6943698191f841bc36c375a652b0600a4ab6d0e9d23762a0a71e21a725a5dc0d534efaee574a7519156a27233be1eab58a51f8dcc4e6e678821dff66fc0dc825c3c85b44a2af1e2303ea6a5b541fd3ff57538b916cc35ef249a004a4434d81d78b8b302ad24bd3274908e1eb7bd2fb280621bf34a6341f72930c2f58f405e1cd003a0aaa5", 0xab}, {&(0x7f000000e000-0x1000)="50988d54602f7cb633604ee119c9becf8940832bca7d91cc48b29b64fc523047e5b3d5029da0755a1a217babbe70da04126fe63e8b6e9a8e8e7defcbd3f3f9eab40318f2c84678a933a2e425ddd8c6fd7dbbc47e279984219960cadb6204b230f1aa1de3564ab6f8201e0980da9541a79b40d78dff8ac65ae3fc561038085579ef379653c07af1f19a4dba4b0a2491fe34a2de00aec384c63dfb3126b4a4e99197ecaa588422e2ebcd4ead7800fd49475ba658a4b644bc415a1abe3632579a1acc6a577b56241d87b3b4b6828e6ad787bfb3fc833cc61aebc9db0c37bd40552edfe421a7aed669e71258e4d6f1b4dbbe9684e4ee609dc11c885eb570a4b1c0baa2d06204fa2d79764725c51e4d580f6405534c2c60d75f6bb543bcccff73d59aa14c1db6deb38d0afcd8272d0052c77d6467233aebe76ac279a70005806ca3be83ad062763c2e897aec4a86e4b656380902909de920c46a70d3f2f34c5eb28d3c28e306a1c9aa85b090b94792cc37a08899f4578e7214d19ef192e0f2bd5bae97316b676f15919d14a186ef61da0ae43b7f7216ff3f85168ea316bc03fae456d14b9ee123bcf9ab50de01cfdd52e50b2d3aec2338f0cf7bfb0117d12d03b1737e131f6c16535bdb74e4de9c3ec8a55da757f8cdb570db85320ccd33b9d52d60fe125de0283e07288f966ff8362c7b23849513e7f67830a5895f7cd8b28820a7d31c943039ab843e1aa54ad24d72cd29fb011903f865669ff2a914fb6007d97b50aba94496c554d9825cc10f1bb240ed6e5e580f5d3566b410da9fce46074e2559b1c2452ec6b4a86b6c40a41fda99d66b313ee654333c68942537e55e82a56b3191e7e690e0fc279085b2049fd83bab11446bafbe8ad67f00ea56f90cb5d0a60bc5ea2e2195c7c673a6ac5ec8006d9cc58595441e58be7a84e3ae442ea178a6347cfe9eab56ba1850bcf56499905acc229d83815abc0f03316d7bc7e01875e415cf191197d450418ddba9258a712e3b278b9bff64c2c90a1b4a45e21cb410345110cd34c5548fe53a1da18dd602f500ab1c0268cc607a7af832a8db3274b594a24f4a9c2a14a6ed8a64270cd8872ca65248a6efa4756fa9dfc688be07b72479f0a088ce763a3de1cb4e113dd20d8055668063dd010874116733103ce321153eeba068c2ecb3d3e7e99f180ed993b3379da7f0a85f0ae88d2e56b34aff3be633f361617e992bdaa0dae0772ccaef78e5b06654bde416d7b78bdc42820bcd31e5bfd31fc99af75b863c835d26fe292da6fc7df998dca831ef60f3a70455923c45d7a5f80b804cd23966df6a82fa74d981a8d51ae7cf6fc12afc43a041b34c1d96e515a4354af541bf93faa51e9427c90e8e1a169793aca5ef4320ccabd2d62fb57c92f2fb04f65fddbb9229b7cc17a85bb3d327bc745a7b1e9840c9b578ca59d64c4a0d3615b60bdb4909f2763e177fd2df8e62738ce990a1fe9245441099faaac971a4bd430050e48ebe52b776ad04cbd1f96e3e3f41bf7fee8871db12ff7e7e77c4709c1b1820f3a7d72b46596e4499d3ff886f4b1d695d376667da870a3b964431e83a53d33903227938f0cdcc65d1451c7559d40fbbdd49ffebe724a45ad99169baeb7338e05a044cdb6e345cba903417e26d0ef1bb7c50dc51a33e4c5e8768beb3285f9140ad4ba1a7c6deff78a787069c4c4eccb5765e9eb4c9159fe00b1390bbbbc8cb9751a0ae583029fee73edb40c552b0217442a9eae3b1c464ddc4c47838482d5b632995ef8f94bc3072e54b11d71153b370e4c159d6585934bddcd8b271c3132e72cbcb9db55345d3868c63dfdb57f214c93d38c4c1e29ea40b95a1e8affa57ed3b1e8da7b7cfc53ec52226557119700c0a6c2ed4907f7b96d165dc9f3e3392cf36e99d900657de0800299a7a2d3cfc9583292650b26dbb1ef2e6d91e9bb273f20ae3c15e633051b3b09ddeeb218cafb38d18c9bb2730a7e2366681cdeaeb9411f1771b6b3dbdf4b509c169f546bbe3e75a579d1479be9f598b9640acdadf20d2e9950b78db3b36e173fc3f59670223482e7ef40efc9702b5336c08e8753568196d9056c5bb8fb89e85a071684e9fd2a073133df320640d5bd4a711fb0a505a1bb7a0d5f711e1eaf20bca32ce0114f06f4ac42d3cf3d536e8864a9b331d675e25ecd7b43becd0dd22b666a1e39a3132d4596f1f6bdf78af636a6b920805165d33d45d37edd3661a57b289afc88033a6fddc7e4f4a439aa5e4f431b52950760fdfe9b60e588c5c9713e29539045ba28e1dddcf3a67458f1227de5c6397b042f2f860dc2328d6e0853af1c2754b82289c1493f97616a273ca5c5e7a0f8398648d00a80bc72c72adddbcbe185ff00c2a3d4381e00f8d3650bd63337195da8151d404daf23ec86ad31cd3e36f95c90c25fc8a3010fb734362356287c83e1783bae56c4b50e82cffca63689678888e42493513e6b79032ace0241368170a2c43c1d8c30a7750096164b0c7fc18cf046809520588088d27aa402e39897488e5e660a6410c8675c503d2d4af900d41377f6c2413ac4b7678f4f270bd3dc9f76d9f62fcca360a1d77abf96796a245bc576ac547c1767e481b9fa7cae81c7701d810bd9f0a27626dceeeffdb18da3f439c3aa43980b4ab0fe4a0e59154f0cb47aad77ec100e9a96cefba9b62a8a4422c3effa257bc35a9a0f51b759480c093bb1545da15d72311a13de677b29f8e84df709d1870977cc6d0579bee44bf229ab78e23aee9743d2f7015e50458cd8cddfbb3177de7572e0152e13615e21fcacc7e317b8017f77e017f6eb3a515f60066b35fa4337e6275150c1f5da7ac99df18366379d65b269b0222cdf091a52de4d21c50e837a9231a979bd9c7f0be4c6e3cb599d388ec3baa93815852e131a225b8cdfff819b8d4b00095626c0698080ba8f5b66cd78591a3f30131f8bd81065dbf3245fd62037fdd640d4deba9554c3db430c6b7c4d0ff624c756a0d7aa9d6b24f4502ed011cd9de44af51a415e85153656260f398da265878e6fcb57e0847cba2aed1ec0a532a6009153c5869fecd14465a31554cd63c196d97745b25cd470a606c3b58ecd7e245626be4d88c5ca6c143ae2ff6ace86a4d7b1f6cb4330227445b9f1320b1ccc7436786c5a5073c3719e075ac061a765823513a29c1bb50d3e24018006a1794bbf0e41821e28e0174600ffa4bc43134167e3c317ebd3b646ab22f18428db719ed06aa9f692ebe04d8af7aac9da2bc3c8425496ff6ace4d4a1ac0405c1cfc0131c5c9606c4ca9853c96a53d051aaed760425982d852ccf7f2e809427380fa1fb7c493435be222cc0f92d67eb7607d6251de72d7d6eb2ac715154fcb8a8d009ca5907ff742faa3bb4234b3b353b73934229604419a32478b5786e94acd1cd27ac7661dee1dbef362b4611c3004e44e8c489248d80b125cff09112c0adc4f6ad0e5cba6189372c160de9ce0c487ce8e7f70f44b3314ae4a39536d604efd8d4302d9d055d5fc042458802f28c067681f1b2b660a057416107afd089462f654e5dc6ac01c446459f563c11779d655dea7feec7dd9221fe99951d8ff93f80876434c8a0ed5e93dd6d01ea86f569bd3be1772b571c86c0747d877b81a69b3db41b9a136a85783a961c8ef4af6e2a358141d7b7811dcbf4ba69e08e54201db38495195ffb1931b78b3cd9694e46b6f7910e6ac8967e6c02364fc75aa5cb39c8d3bdb0f94fb58307356f60e8df9e1a968c21bc3574ec8947d700ebdde9ec192b3d452c77f229f5b675b9bc80c121545b09b942b940797300ea99703c890544090db05858a1fd31cb6c6a8b0c2e5543875589d79c70992fcb86b1c5fcc039031f257e05c1c553e404d550dd04e8ac4875e361be568605fc4a153e5a9d43a5916de270d52c22bf75dcafab6fd4b426d37774b22499e019a948917b6c9d4681d3d8be4ac252343a3986fa7af64bded3976f87344c9f162c0ccb48006f293ee2847cededae4e6ebe935c657ba9be95721c3733de91f246bbbfa1fc516d62d6ef862a9f98e693b87535fde7487b54fe641a6977b5d93fde274aa074c6a1441b7d5ef985482847df310dc520e4549ffa2067d76b8ffa352e991589a42a341294d393dc565c44c8920af35e126f54a5484dcc7ad62acb209d9a578ae33528eb0155488c5abba4cf0284af2133075a6959f0e0ca10d3e5664fdf6a907e08dbdc612b1dec676f5430a4601d4f75b265e937fb7e3e92c8c02f22196d97394e1655738d492a330b1e34c864f7c8395b69a0af06b5efa2cb456e40a03037026f9c00e784c4987e11c0714441a2d074b779466b52ca40b1a631c1a6e76b847bae102d21e3b37043b751e9a4638bcd0d8d88622bbae90b0eefa054bf0f05d4bd7d2b8a47dba1818591a54e041b020541528d8eda7444d4150f87ae614aa724877c55fb5e3df4a1ddbc8e8a2d3cbb180d76b12839852a9aeb0c737f6466018232a86fe636855e2bf305a354ca96c3bb96231ee380cf09152e3e03c5e65e0fbdc802fda8d565f1410fff7ab649cf41e2b7cc9e7731b85cd99ab5844b3d7e86d570fa62003493b9b477c1dd251bc2d6a00feef1ab6a7bc19a1e13a4c91d3db7e45061904fd55126ab83bf30c25917cfd340f5ced776c7d852d385c45eae3b75d251b987f2a5f31fc39ffb13f75b826bac918d7bca563b1c2a1245be411a741d39823aa4498f7e61ffcec767f7158afc30e548b308d96a5996e1f21de7ff90bda0fb682adc17bd28cb8be40bc31434ebb5701d41dfa11b531633aa2b8557ad639370bdffc400be4d031ed761bbd8aac1a1af8dc834def59d7bd61a5b94a629f803287cafe00ace021888994ad23df7b266fdec66f55852cc91fa8507fa108a48c00d0395f5c306f9a8ae14d1bc4b1c4bf6f63367fc0cffdf78f6e93f58ed847fc6b95900a9e490b1d221b30d637c4b43a7c9c58a5c209c6b254461f6fbbe214c7aca33f1967f0e5827e652ec36d4108bda53a506d89d91cc0cd64eefde5cb092b30879e0c02cbf54330e8854d6d35d5ca8e9bc12e1e396cd20a7755153c6c612e9a56d69dcf564277389767662b127c382ebf823ec34fdad04c88ef68a107322357efbae268612849ca1f026d64ce768f6fc6508c9e2ddaccb96c1425c63546bfe251c1e396475b3c137f41b7fd70a8dd85afa045b26cb0f0eb9509908a3442f3d5fbfbaea288265e12337f4000831e70590b0decbaaf3c900f828fdf9e143cc7fd41966aed109d442239fc30c05128f9a129a82607a17db0eb835b33306e240d3634c3eb629f191ad2585635c85a8ac8d3d6a813a3f1f2bacde953261c98dcd864039abc0e17ec85e3af7c6c19281ece2ade927725588138665fa28c284e3ce43dd514dec3e8ed2dbfc510529adaea35a7fa6e112888998eee882c382456a32cd935bbc4775ad4b34e2849a7d26ad6612c89718c448b70e45872e3f9390790c13e48c47f94d6ba930b3f9414fa1d046632b4dd314fe6e755822765ed511b2c9caa07457beccf2a13cc6aac8addedef10d8b90e67464709fd606f63525e3f43400130f3383c998cacdc61147ae939f75148602b88444722947e3411ff3a0b5d2e26dbb9cf688c3cf44e4f3ec022edd094c9d25f917ca242007ec5f252ab978b60048025e831eb72af9d619e19bddd883e0512b710dabc77d77b7811a19767dabd4f9dd5a9c083127a436197770598be4bb62b72f0413ae00c2d332e1d74beb41f9e633eeea794f20c19b37b673eed0dab487454d5adc1e07d", 0x1000}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000e000-0x21)="b3a923dad5a42672c8cb4e7a3f4ef79e5ac57c7c15491ff3da40e959101f0c1e8a", 0x21}, {&(0x7f0000005000)="8330b4ce9b4c4f80493b5cb3b42efd897349c52b7c6e0afa37114df8927a056d6f96e4cc849bcb15475e15ba42b8f2a00baf4f4f019788c6e9e91beb28ea268eaca7318b738b45", 0x47}, {&(0x7f0000004000+0xaff)="4721c1cb46e9eca2c9eda59f1e39ba6e6d5ea3aa1bfcb66647bea6f0f364cf36fe315163af0ea4b061fd72ee2c16d00e2b4d8a1c929990feef3a10dc1ec3e7125a88496c4e7542f8f998c6fb39a257134b5faf696b85468253deb373f3767b76c14ed0b32c44ddf458f6b373c8d3cc93f1c76e8e4d14dbd0b767c2", 0x7b}, {&(0x7f000000e000-0xba)="ba6fb13d79249516b4385f4b992534d03334de11ac6959c8ff6bc9fdb6ca85116e83fabbade4371feafc2201641165215d791cded64a2fc27342b34612e0d9e45672482e0843a567d45bad83975792e24368c2b58c799d2f23255f6741305a6a26f79f634c84f1e223ee3c0ab7e3658a7dda97cbc2a1bf119c4c0803f689fb0f0332bba28a330ac20c1a9dab010be72c06e0bc7b3a51f1845f46f7fb36d5d8199ae36af9a012e80dad4bfc4a79fe26cdaaa216be4ba1255e7d8f", 0xba}, {&(0x7f000000d000)="68f4eab22e4f2cf0bbefabaef6865567dd7451d6b29e4ea84f12135929a43dd5d9494d95702f2406eefabce884747cbfc4dde55cc7c4264388134d6eb6eabc85c4f91ab79c6c323673c0f6a21f66bcf21167d6da7fa677586ffcff9d3f51ac0fbc6b54d3ea3b05d34b84433dc80cb930bb4a9404d95d7435b66985fae0d3d24e0602148b119b1b353ad5330ffd8ac4b94cf41fac4ada4e90a64c0f6e04553b55c452d6475a924c55c0c545d9088b1c05ff9098c06bb1c6c3", 0xb8}, {&(0x7f000000a000-0x48)="018634f9aea970b5d7b51bb1df1ebad69fb5597e439234e68a3ed7828b0b487650603008719f50a5e7f8a85cebbb7194ef8eb1db468930c8377d3cdefe540c61b78c32f1c7d85af2", 0x48}], 0x9, 0x0, 0x0, 0x20000800}, 0x10) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair(0x8, 0xb, 0x7ff, &(0x7f0000864000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ce8000)={0x0, 0x0, 0x7, 0x9, 0xffff, 0x9}, &(0x7f0000645000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b61000)={r1, 0x5, 0x7, [0xe4, 0x2, 0x1, 0x5, 0x7fff, 0x7, 0x3]}, &(0x7f0000da0000)=0x16) 2018/01/16 15:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d13000-0x40)=@un=@file={0x0, ""/62}, &(0x7f000060d000)=0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000ad8000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a56000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbe000)={0x8, 0x0, 0x1000, 0x9, 0x0}, &(0x7f0000186000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000043d000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x23d) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000489000-0x18)=@get={0x1, &(0x7f00008ec000)=""/163, 0x7}) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003a9000)={0x0, 0x26be, 0x10, 0x6, 0x4}, &(0x7f000000a000)=0x18) sendmsg$alg(r4, &(0x7f000036f000-0x38)={0x0, 0x0, &(0x7f0000222000-0x40)=[{&(0x7f0000a6f000-0xc3)="6297e90c652e9185e7ccb21ec3be816fbac4a91a0509e889a0c136ee538581235bc7c92510b3ede1d83c21f4ec349bb4ff190189e1f95a4db252823188b887df7323bc1ce0846281adfe0178bc157f6521e3e74de8861018e8d1ec1532b68d1da2afa3661fb4f3f7612b6828da83bec35a0ffa1d203112bbd58c8dbd941e9795f90dc8bc01b12ffd88b0051c3f784315a2193c5460eed053bd16d7fd0368193578d94cd629f0d6b4086c0223a1dac483ce28def003b1fd71a2897533198946c98e02a6", 0xc3}, {&(0x7f0000278000-0x1000)="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", 0x1000}, {&(0x7f00000e7000-0xf1)="014f911bb6f7afb3a0fe966df9f9037cac349418917314b9581426dd4b699a5c5c9c392a9f5f360af1caf1937d519cec4c0289ebf48d3f40f3db22ca6b25e2ef3f8b781855d67ac261c2952f2e6d0a441de34bf841b631d95705e1c5a5370ad1aef67290c0d8da481828ebcd8e215fa39c065757cf23b75ffc97f6cf1d5fead94d8f09d20cbd07711a22aed2472af2c10eaead29599d486f081e0e23c27c2abfcaded8d7e4e3e591c76894e75bd21779175d44cc60d9a44fe189f6f982b0b90540f7372b3c58e9fc10c47e9733e85254ba536f5bdad392f392d88c60acae1cf7eafb8b51e5cbf1bfec42c8b683dedb6509", 0xf1}, {&(0x7f0000ffe000-0xf8)="e877c8c76f8dc411d2cbaacf80ba77b844baedc8b931ee75e5ad273ab620c0d423d24186c19e774eb288e60599bb702084dc36872554f89a9eb538b0cc4279703704ec75df90923c014f63f473b1e31fde4179d83b14d648a9a598e1d976f062ae9c889e052d488f4333f8e6058a5b683efb33a9833fbee8dec69511acacbd701b475adfac3e2311578755d61e4e5db90bc6b789919ce50e8d5f0d4a08524b1acd1d69c27f77436abecba0f08943f1562ad6c9ffb58b52e072f4a8498607750773349c48836b2e7f7802f5e06216d0a61eb22ecb2242199e8690a7f427c79804c407443b4f6ad455cd32e11b75dd9a335a2ad5406f030b52", 0xf8}], 0x4, &(0x7f0000213000)=[@assoc={0x18, 0x117, 0x4, 0x9ed}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "7726fac8d6e972a44fd438c11b5bf0e1901726c1c5b61b226bd4b9e1e30f"}], 0x80, 0x8000}, 0x804) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000320000)={r6, 0x8}, &(0x7f000021d000)=0x123) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000718000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000580000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d55000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x2, 0xa, 0x0, 0x80, 0x2c, r5, r6}, {0x8d, 0x1, 0x1, 0x2, 0x32, 0x2, 0x5, 0x4}, {0x5, 0x1, 0x0, 0x10001}, 0x1, 0xf, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x2, 0x1, 0x2, 0x1000, 0x71}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:55 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f00005f2000)=0x4) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xcb)="5cdfec5953439e1ca28b00079afd657fd1536e6892901965e8791f57d73c1998c5d7352fdd52d9a7ac0f7c7419e1fe14de784390422a5181e5314c321e674ab01f6c02b88e21f2962da569fa2e1274cfafc691932c1c3a1f6f75d83ffaa39ac027a13c55445898d8550faf5f5d6eaa0e48b2f89d3a1c51f99dafd7a3f57dba253747b5bd4a32ffff343708a5680d4f6469d53b2b330b05a86dc74145e52775d3332f58a082747800340e9076498b75e29688b45bc9b62506624dbc4603f8195d9918e86bdeb2121095f8d5", 0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000003000-0x2f)="cdbdda5455ea0b6546b79cc5be6cd96f8c95411e4429967f3a1741d1dc968f4c1ba562be146cabc111de3bd66be6f2") 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x6bc4, 0x0}, 0x20) 2018/01/16 15:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fb4000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) connect$pptp(r0, &(0x7f0000caa000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000019a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ca000)=0x14) write(r4, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) r5 = accept(r3, &(0x7f00006f7000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f2c000-0x4)=@assoc_id=0x0, &(0x7f00006fd000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a10000-0x14)={0x0, 0x6, 0xc0, 0x8000, 0x11e, 0x1}, &(0x7f0000346000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000d5a000)={r6, 0x2, 0x4, 0x1f, 0x69c, 0x800000, 0x2a95, 0xbfd, {r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x0, 0x32a, 0x5}}, &(0x7f0000d11000)=0xb8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r0, r2}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000642000-0x4)=0x0) sendto$inet(r0, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d31000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007c0000-0x20)={0x5, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f00008c1000)={0x2, r9}) 2018/01/16 15:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f9b000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e0000)=0xc) r4 = socket(0x1, 0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000217000-0x10)={0x0, 0x4, 0x101, 0x1}, &(0x7f000084b000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c97000)={r5, 0xffffffffffffff00}, 0xfffffffffffffd1a) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000695000)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b06000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f000010d000)={0x0, 0x3, 0x3, 0x8}) listen(r0, 0x3) r7 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) 2018/01/16 15:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000723000-0xa0)={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]}, 0xdf, 0x3a, 0x6d1, 0x8, 0xc9175046449bb1de}, &(0x7f0000015000+0x7dc)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000054b000)={r1, 0x7fe}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f4c000-0x8)={r1, 0x400, 0x3c}, &(0x7f0000d7e000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) recvfrom$inet6(r0, &(0x7f0000a63000)=""/229, 0xe5, 0x40000120, &(0x7f000043d000)={0xa, 0x3, 0x70000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040d000-0x93)={r1, 0x9, 0x8b, "cf03b8f569c1f31f90f88b17def0cae6ea323f681718f615efaaf6e710d21325227f71a4d4f0880d1f0555ec73b5244ac9b51af8acabb2dea9fd47274787aa9e2530b8569c87f0726a57f9a3ba57d2c056eaad601d961a71bd32a6ef75e222d8ef7d07325d6123b5272b3c5472a0b3f6807478de9c9183da36a790c5fcc5e93ae7b6a5c7f939c1752f937d"}, 0x93) 2018/01/16 15:04:55 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x3f}], 0x25a, 0x0) mmap(&(0x7f0000de4000/0x2000)=nil, 0x2000, 0x8, 0x11, r1, 0x0) 2018/01/16 15:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000669000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000cb0000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000-0x4)=0x10) recvfrom$ax25(r2, &(0x7f0000cb6000)=""/50, 0x32, 0x2, &(0x7f00005e8000-0x10)={0x3, {"4eaee6a513c2a1"}, 0x400}, 0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00004f3000-0x1000)=""/4096, &(0x7f000016d000)=0x1000) 2018/01/16 15:04:55 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x47, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r3, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0xffffffffffffffd6}], 0x6, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000001a000)={0x7fff, 0x6, 0xaca, 0x32, &(0x7f0000015000)=""/50, 0x8f, &(0x7f000001a000)=""/143, 0xaf, &(0x7f0000004000)=""/175}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000012000)="b6552eeb90aa35f3513db253868acd905ec57db1f2cf31850de8e4cfaf527874629cd0e7eb09104bc96b057917af8118aca8ba7771106a13c67696a33cd47faa46e3fef78dea1d593bd84119486a0852244f6de151", 0x55, 0x48000, &(0x7f000001c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x8000000000000, 0xce, &(0x7f00000ee000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) getsockname$ax25(r0, &(0x7f0000249000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007e3000)=0x10) r1 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) r2 = accept(r1, &(0x7f0000f76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000-0x4)=0x26) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000602000)=0x0, &(0x7f0000732000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006cb000)={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x7, [0xffffffff, 0x0, 0x42b895ce, 0x8, 0x5, 0x3, 0xf, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000056e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000030f000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000033f000)={r2, 0x6c, 0x5, 0x4b4}, 0x10) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x0, 0x4, &(0x7f0000d28000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffcb) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) readv(r1, &(0x7f0000cf6000-0x90)=[{&(0x7f000094b000-0xe0)=""/224, 0xe0}], 0x1) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000325000)={0x0, 0x2}, &(0x7f000066a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b3000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000487000-0x8)={r1, 0x4}, &(0x7f0000039000)=0x8) writev(r2, &(0x7f000014c000-0x50)=[{&(0x7f00003b0000)="158cdcee992c56dc30c778ab81a0d58282984fef01ae1f6524d809aecde01072cb0b34c14fae2efa23192c56d1a1483976c142e26559f08e5fdb051d81087d314447ea6e93a160886a547337652ff8c31ad852459f7fe9de23e5a48d3147521ac6", 0x61}, {&(0x7f0000302000-0x53)="1a1b6222190f001d7affa6b9c83db24cd7c4243d8d279d73d2036cbe4f0de845c87676ecb3a5fd32c354c292c8abd592ea41703e47a8df5ba63494ebd8bb5c82c1dcc4d6fec5ef98b7ee6d0cb5d4939bafd04c", 0x53}, {&(0x7f0000847000-0xeb)="4ab0b59d8cf88258a058fd9b53ea25f19310b1f25d0f2b5286efdcec90784e8d5b1d4644cbff6dfaad71866b6e0e9af0d7d3b41376650ed3064dc55f61c1ed7f70db41aef8a05b4093320981f23e95948729e757e993d622b0726206e62fc1b8be4cb42c161a9637d053a0cf73099860464f7d879e149d831d0b8a3f88de08303f46716329d59d51b6f01778985698defd1421bc8cd904528454142174dbdf4d2172b3e24dcf0e3fa9ab8b4376baecd70a1f06edb4642b71a8048371ababa0745e8e7025ab4e60007716834cb010ebf6e5b9cab180c514a5df918cae7fd5225476d357c85f0ebb83a5027e", 0xeb}, {&(0x7f00001fd000)="45b058fa5267d794a0800db043f61402d3510d657c3e23db731ad52a6ec76317388e392153a41c18d13027b4c5d07947b78debfcd31abcd2458b907ea85c1ca2b612f2e3ae54d4303a3ad6dc8dfd", 0x4e}, {&(0x7f0000404000-0xea)="82e45d67410e1e5386ebe3f1e3b5b58368157d7e334c2a1358f5c04206cd9df808d15bc30ac1719a92101d07036b06c6c76fb564ed9f962b86c78ec2448be63eb4393d91cd104ca150e66d77bfee6b3e39c09ba156172f741affcbfaf489f11056b930e1824bcdbfa215b161cfb9c2a2e4fcee746382b4391056cb5ea31554c73c62932694c230d9434df3daeb1fd1528a053fee60531ba0cdb88d1c3b2ca4384421269c103404c314aecee56f4e269c68def799a78aa70cfa22a10b78705e1c084e6d8339b7ba8f0dcdbef6babc9c8fc0b1530247190041729e41cacfd5879b21671b1a920584d525e6", 0xea}], 0x5) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe9000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000029a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000785000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c5000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000648000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000312000+0x80b)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000691000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000372000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000efc000)={0x0, 0x0, 0x0}, &(0x7f00003b0000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000084a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) r19 = getgid() r20 = gettid() r21 = getuid() r22 = getgid() r23 = gettid() r24 = getuid() r25 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000053c000)={0x0, 0x0, 0x0}, &(0x7f0000910000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000930000-0x24)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000045d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000688000)={0x0, 0x0, 0x0}, &(0x7f0000b5b000)=0xc) r32 = getpid() r33 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e41000)={0x0, 0x0, 0x0}, &(0x7f0000a3f000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005db000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000755000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015b000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000100000)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) r40 = getgid() sendmmsg$unix(r2, &(0x7f00006f4000)=[{&(0x7f00008a6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000199000)=[{&(0x7f0000dd6000-0x1000)="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", 0x1000}, {&(0x7f000075c000+0x5b1)="9e0c6763798265bfa9d687c8b1551a218d15dde8c68737def07e5570dc7eea69f3cb2bc6505a36673f", 0x29}, {&(0x7f000078d000)="28aebdf701796f686f315743a8bf5569a66765633cd71c90e900406c3be01ab684c0409f22499dd503e05083c815c205ad", 0x31}, {&(0x7f000077d000-0xba)="1e5011becd8afc2ff732c464192d2a5f8e9bdae924f74529b5909060a626bfbe769095d3376675e5c26290c23aba4b958015cca5af82df449140634c58af7a75729fc398ae3fbfef1d10742047de1a93159cc0268ce3276ac8292cff3cedf8a6ae154a9d1f50ba0a91721a80c5a0e47173da08053832b4a3100f71e39eda57e911a60ece34aefa3e3a44388141ec7138739a16af2bc694862428483bfc819aebe4f3e0d5be22413f2ff697bcc6a32be45452e37038ad58f09d15", 0xba}, {&(0x7f0000879000)="2dd079f12ae9fb14dfdaef70852adbbd41de76b3b153fe54d9c37a6f149d08f429bb33738ef058f5d6ec86855eef604c797ab81cb81bb912459944e89f4175e1dee0d3f2712e598e0d56a467bec524ebc2a2f037485f3f1dc88cb58c510093197972be9f1609382c34f859c4ef04ec38e88fe6ace5414e25c8cbc0e8f1097db08577", 0x82}, {&(0x7f0000977000-0x81)="47eeac672df28e003a3fbd8f68cc562f8df4f9f6940b368119f03584798f0a6bc9347a04bf9d5204aabf6e91af647a95dd2edd957e8adaa9dd95486a8a37b6f157a5dce80c9c0c0270f12771f154a877553b21dffa5a06155f63cf05812557a874f75a09ddd5d0135b16e0e100e94b2c7725505b489540e4a45c85ac15b82366a2", 0x81}, {&(0x7f0000c9e000)="7260c208345e28308e52cb0dec2873250dd38cd9f88ce5bd1d196802fb6c7b2def48a569533aab09d38294e253e9fee05420f6500181cd0e36da9f5b772dae277853d15c3643ceef18c382d9826bb819fc8c2ab42e3cb6dc11ec4ef03b7283537a0281e8a315e3bec88d96db60be282cdb08c8d2902618202268dc4c8c008714531a8588572929b72b444c9bff5cd297491f8a507c5df3c88627bfb85e10c2359610b5ca1ea871d434215ac4dbaae55c107b3a5441c816da605740bea0cf38d56f2af362ee190c17fa8397082941bc1682750fb4bf", 0xd5}, {&(0x7f0000f62000)="66b04126d9759a2bfc23f691644dc1709e235945cacd77c270617e0050a455beea3fd121e97ab1587e648ae4486dc676b1c0eaaf72e8be8407d1d6690c236ec996038f2e14e45d806da289235379444141b03ef8ed1519d33b863e125dec4802782b9f1a8d2ac5a972d9c1392e26fed3f03954f168a6a9a6234b4e612dca03f89d7249079593d73d6ba168df8fb531eab0c95f4f", 0x94}, {&(0x7f0000184000-0xbd)="b45b31063bb39f791d61bfad8878548381ee4942d232670220342c41fdf531fb587bc8588345399af102bd21f6820bc27a88c4bc32e54eb47545af10554e1082736a34b2a901681ab389caaed295f90a2001270a64ff282300a691d9b585f5a2cb08dd2f8e5ee82ffe361bcfbc50c1329f1c8c7661a18d8e5d444c5d5b8e8a60809c859cd017f5eaa2e3f697cf7736300110e27be582839b7fbd5bfb925747a0e8eec29b3ac46c539acc86bc7458afab78c32b128478aaea75feea3529", 0xbd}], 0x9, &(0x7f0000c19000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4810}, {&(0x7f0000cb0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffb000-0x10)=[{&(0x7f00009aa000)="894df27b3698447a72b1f68adb5ecb9b4719472dccdb75af012ea62cd00a7dfaf431945bd2ab", 0x26}], 0x1, &(0x7f0000438000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r4, r0, r0, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x0}, {&(0x7f000071f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e1000)=[{&(0x7f0000e0c000)="03eeb7bfb3dbb75b390c254390fc9be8a255d28c99d48bbc055fc3e8cd28abb5606016b16c3289377eed5aab98aa45ed001c0780f70e55e037a73c9f78f932ee5ab4c081cba1581331572f42eb27275876f3e1a2169abb4f37e4cd6a7ff0f006536a36747c9f71ac905f14d94b6eb926330a8601b1d33b12aa6f29d07fedd7e64c72482a4f017cb61c8b5ad73e6c2360c6882ffa7481d657f12e0be85642055986db3b38e01bc6aaa3279fddfc3191906910cdbc522484318a6f6ed4185194b61174517c766ef5c26ca57a327abcf82c38", 0xd1}, {&(0x7f0000ec9000-0x92)="6947ee9c7cbc05da22e3df83e3e2753b02994c5848498c2efe7c64ebfdff437abefba2a788f942c49b82e3e38f0cd91587606d8a2cbd559f09b4a0fc14400da656edf47d8797f5878676466df01aa6e00258987a0fc51774557bc0de5a0be3018e5ce2021cb5b44cc221c713ca048f4b0ade407e94a9a6fbed9e31b033e98f25714a85eb1d7c0b3ed0710a0165acc9d377f8", 0x92}, {&(0x7f0000cb8000-0xaf)="5bae51fcf9396f55352f0706dcef62e8ada38f97751ef5f07e54f1049bc5a7debd2c2731b94db24c3de8437c80ea301face64157bb4ed141351fa59e530046054ecfa70c953e6fc83fd224b0ed5122cab5f19ea8958f72eb2409e45c042682baddb78b1815d8fd3e50e4d1b6d01f556a53cc3dac874bc04f16457d62be644f8f3fcfff27eaa11457924f37576fb3ff162b5ff176c790c8573627e0dd02aceb9172f770320c6054cde83f2f6a296bb6", 0xaf}, {&(0x7f00006c4000)="6cd0964d709da923c1b72ff765d42627d4a3925a97279424ea084211b24724d61c5898db23c87f890832b482e6c01dae3ebdd184551a1609312802ccf18ce96fe6c44681ab56aa2eae79a62772c7dd8eff", 0x51}, {&(0x7f0000cd4000-0x58)="d562ed450c65bb0e68ae666bf98db31c62b27599a7d5aebf96176c2c4bd0b6fc2da414bfdacc17e0e8b384ee0b5f6f3f72be6c12577723da23fad1e88d916d037308d2f1360ca13ade8011dee174d032388a38c0dbf1e9fb", 0x58}, {&(0x7f0000876000)="ce790e2d83135aa02a2ad34265da79f46d702c8e0f8b78ca1a556da6fbcd97a60774884b14a655e9c6aa3a5fcbbddb023577d7356be491a69570bf321ab54d89c0974eb11bfe8047846cc2af82cf498f55e5aa9ca328afd82273f198adff3add3b0d1965289bda13d6e9b8089d10a62ba7ef70ddb11907bf759e44231a9716947eca5178cbcdcd3666ca502a88534432f2df46d45fd032b76deea1297d8d1a337528dd422335ff1d6edfb7f734e083ad27f6689a79629a88269a68739167f95670b6381766c15cc99dc28a9aa7b83629113490d74a10ac79fec714d142aa6055e55a5cefc9aae2c9822540cfc3a55f85a3e7239069824de55d9e3417f067", 0xfe}, {&(0x7f000085e000)="27ec216d7f808071429f37e102ef", 0xe}, {&(0x7f000055a000)="d087c85ce320f5b1176137e9f116be2e385f0b7211bb783c02b64ba5c789911af52491d23f79cf93fdae26e5642957369a82443d054ea505d9566d1d9c7534d5dc38d29d819bacc01f2e610cb6c9f10d7c7c15cffa3d59fc15805b9ecc7eb5b8da", 0x61}, {&(0x7f0000892000)="1df5a2f663fe5e24ddc74467b0eb66d4ec71ce3e745bccfe645c40c5a798d6b07e553c84625c08b28a0bbb6b81923f0dfa13da8bd01f4b9ffa532d64f194078c9bc63a1ad4bb1b52a3bc734dcf4b7185cb29431c1eef3f414a1a", 0x5a}, {&(0x7f00005e1000-0x70)="c958783c8b44273ec2004ddc9e05e737fb96892c0bab90890a6870d254905fb33f501834dcde794a10d575e809f3c64c9a82eaf5c62dde8983c093f61c3f1697de6eeb0798fe1d772992af2ee868b00f680f001187a1aaa75d2816a65b3a2e6ce3a405ce70b9bfae9a7bc826965e6f53", 0x70}], 0xa, 0x0, 0x0, 0x14}, {&(0x7f0000ffd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b03000-0x10)=[{&(0x7f00002c0000)="8f760662a5dfe67525b58c9e8e9ac5556ad896d18276f60af0a21cf5e4e9e1240aa2a0544d5e9e18f8f7d86d3b34ca086f6dd9d76f1e808939fa8ed5c20de7fce4a3c4326a485980c8e591690cf9abdb3ae3ddde732bed0c34f11699ea84743ad566034daa9da49d42f2e20a4499cc6cab7be8eb136e8b1de2bec1e670680a0e1851a90ddae5f81c9c", 0x89}], 0x1, &(0x7f00007be000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x10}, {&(0x7f0000cb9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d7a000)=[{&(0x7f0000e94000)="1d5d94decab13e96a51418cc8ff4c2393f282cb07c8152126f55f6e2fe9a70070bdf28817afe2f88048b7158dd4f171cc8ad8434928643b86ac284a5ee855cbe57b3a704ef", 0x45}, {&(0x7f0000aae000-0x55)="f37ce54f1f815a163e6246c6d5978d87ed7590a459f48ecae408e23eee330da7eec2bd6d7bfb192f337394c72e3215a61dbed1648c00a3f1b117ddbec386639068ac713742bdd81c7562b305f41a9ff6479d20d6eb", 0x55}], 0x2, &(0x7f0000151000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xe8, 0x4000}], 0x5, 0x4c805) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fb2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaadfaa3c9fa23618f67d06d43fd5050b61f7a", 0x21}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004f5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) listen$netrom(r0, 0x6) syz_emit_ethernet(0x190, &(0x7f0000011000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x15a, 0x40000000003a, 0x43ff, @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=@time_exceed={0x3, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0], {0xfb3b, 0x6, "78f734", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [@hopopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x5c, 0x6, 0x1, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 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}]}, @routing={0x7b, 0x2, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "e6efe8198dba7fb21c25a2e87fb585c7359a978b3a5a483bc8973acd6b4f8d7b3ae92ee3c085cf95117bef90c47f61ccc54296f591b7b5671083a8b09166bc36da5b175e00526606b7e2013cb9d7d63411212e8b4ebe0ea6b20089755f2a1909f337e4715f642c7780851bdb09e37d0272ab024f4c6e7fd1ebd5f07def068e17884cac38334fa403fbdc5555edadae89f072ff668c3e7a15fc1cc5c2a7b96d5516342d35fbec07"}}}}}}}, 0x0) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d9f000)=""/0, &(0x7f0000cb1000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000545000)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008fe000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000aab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6f000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000049f000-0x4)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007f7000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00001bc000)=0x7ff, 0x4) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x2, 0xd, 0x0, 0x7, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000033c000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000017a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c2000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000c8000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000433000)=0x14) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f20000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000f1e000)=0x4) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000c9000)="26188589f19c1a456b0fe7896cedd323ec637cf03c159f0e2466995ef5339efd1ead91f7b1896944d2e840b22003fe0f98680203b9e7ff8f8d27927fffce5e36ef076b11e91d54522f47ac91ab6f7bb0f9a36ea0d28c3ffded6ca31a7004902fd1ebee35be1aaf7800de53e9203df223dd7bfcbaa2b87f34e3f26b4846e5af4b88bf20f9f5a6ab800dc49b1b6196051d41e4d4f92ee2b098", 0x98) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00005d1000)=@file={0x0, ""/4096}, &(0x7f00001a9000-0x4)=0x1002, 0x800) sendto$unix(r1, &(0x7f0000343000)="cb7db45d09d2880f608c0dedecaca3993085165e8735057f1df5fcdac1cbab6b79695820d0230ae011e8ec17ecf3cd8f95b4cfcbc982d162afdc49703c38f210f59d1a02000000000000006f9aec13afcd9f4fcea14be299a8801161b3c31479", 0x2a8, 0x4017ffd, 0x0, 0xfffffffffffffdcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b6000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f000008b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e4000-0x4)=0x1c, 0x80000) r3 = socket$packet(0x11, 0x2, 0x300) getpeername(r1, &(0x7f0000490000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000584000-0x4)=0x14) connect$packet(r3, &(0x7f0000427000-0x14)={0x11, 0xf7, r4, 0x1, 0x8, 0x6, @random="4be9d63b8692", [0x0, 0x0]}, 0x14) getpeername(r3, &(0x7f00004d7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccc000-0x4)=0x26) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000f57000)=0xfffffffffffffffb, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d06000)={&(0x7f0000799000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00009c0000-0x90)=[{&(0x7f0000552000-0xdd)=""/221, 0xdd}, {&(0x7f0000e6c000)=""/26, 0x1a}, {&(0x7f0000084000)=""/11, 0xb}, {&(0x7f0000394000)=""/4096, 0x1000}, {&(0x7f0000d32000-0xb6)=""/182, 0xb6}, {&(0x7f000087d000-0xbb)=""/187, 0xbb}, {&(0x7f000005a000)=""/226, 0xe2}, {&(0x7f0000dfc000)=""/138, 0x8a}, {&(0x7f0000df9000-0x6d)=""/109, 0x6d}], 0x9, &(0x7f0000f70000)=""/106, 0x6a, 0x9}, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000ebd000)=0x0, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000046d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x0, 0x0, 0x0, 0xcecd, 0xf0, 0xdd69}, &(0x7f0000775000)=0x20) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002bc000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000317000)={0xa, 0x1, 0x28530eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000029a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00004e0000)=0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000778000)=0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000f000-0x10)=@nfc={0x27, 0x401, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f0000000000)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[{0x58, 0x101, 0xfff, "1fa9a3d405c2229911682c860bfb3abd0840d3edb5449b1061232ce75aab43d52d50aa8e35e1ec777dcc9edcd41046fdfa7301154e93aaec2603aa1ccf7e259e8f938662373c"}, {0x108, 0x109, 0x0, "c37a025727428fd31b8bab5a707cf21033556af4071819abe092337736dcc2d3be3a4c054d0c06b306d4f2eb86268609b92580709afd92fd924a21b19b9383c2344427def9c7b7f6feb93e82920094c2a36807e8f2ce26a87e1cefebe52b1fc78e30e23e68d7ca830b147d6bb220252aabecc1e0db33f21aa3dfd42b1f0081995b7c2dd9209923104d6cbe779c9fa9c331168198951edc1b795b0a25fedda8f6c61140f7da340d91eb93362eb6be4d5429178b74b94a555f1d8e3f4eda133f8ab565055fb9577f20b8fc8d4836fb1e2144f98179ccf0a172662debe73a7b44dde6a8423405792d22beeaab300e05a3c760899224f026"}, {0xf0, 0x1, 0xfffffffffffffffd, "c6fd2849dfb07b7fbe07660954d672b50cc1284898b7ff450b11c4feb9a34574126b5479ad9b33c756dca51375b32faf8ccac047afd98106bbe819d8f8077541647f6c5dbc4028764a08bc549f6feb280baa885ad38dd605da4bdcbce460e92de6955fe22f57bcad214d9a1ab8e8559be15a7f3e57e7c6045f6bd5cbf0a4cff1968a12820571fef3421dc7ceddbc90c31405805c91e5d2a0d707ec4793c02d5176f7f75ad26482b29064808438e4a477f2cc8cbac3832fc4b444048ba751cc8d2e2071caaf5518e61a7088a0dea6603f27ddedae95471d633c18"}, {0x78, 0x118, 0x7fffffff, "50466d1325f3be314f833682bd199f9ccb92a5da9353b9f894ff199d2c45f4f72250f560830456905bdb57f970a0fc4fa2d314902634ed14501130be4c9415fddd5210a72f3eac5965e71aa26316e2af8f88aa45237b81e786fa2caaffcbd69543846e2cbe9336"}, {0xa8, 0x11, 0x5, "f9c7e471bd3ff33da766afa30d02b09c6261f29086a54c38d7701c83508966fa49029c3f55c5d1f67bbb14d52e5fcc4a5d9bccd952565cf177ae891617fbac7f986f913e64cf6262617ec4073be37a2448dcd05a158a7f472883d1b97edfea28f90c00ce7f5065b058ac32a7d50bf4918e073bd831b0b6abcc7b7779f0014dfda270bcc6ee9ca7a0723fbcbb54b60d47b8586acf"}], 0x370, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x6, 0x0, 0x10001, 0x7}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000-0x20)={0x5, r2, 0x10000, 0x5}) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffd2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000429000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a5000-0x10)={r0, 0x28, &(0x7f0000dbe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x7, 0xa, 0x401, &(0x7f0000831000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000617000-0x4)=r3) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000d5c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000082a000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006aa000)=0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000af6000-0x3)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) socketpair$inet6(0xa, 0x3, 0xffffffffffffffc0, &(0x7f00008c2000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e4f000)=0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000519000-0x4)={r0}) sendmsg$kcm(r3, &(0x7f0000c3c000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000dc6000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) 2018/01/16 15:04:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xa82, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000-0x2)=0x80) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0xe8) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000075000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f25000)=0x9) getsockname$packet(r1, &(0x7f00002e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x14) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f26000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x230) socketpair(0x4, 0x9e93d52121d4fa41, 0x5, &(0x7f0000cc4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d8a000)={0xb, &(0x7f0000611000-0xb)="155568764e30b75f39989a"}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x8001, &(0x7f0000f27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00004f3000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffd, &(0x7f0000f24000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cb8000)=0x14) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f24000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000)=0x2f8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f23000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x3c73, 0xa, 0x80, 0x20, 0x33, r5, r6}, {0x7, 0xffff, 0xfffffffffffffff8, 0x3, 0xb4d8, 0x7, 0x2, 0x8}, {0x9, 0x0, 0x5, 0xf800000}, 0x6c3, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x0, 0x0, 0x6, 0x100000001, 0x8}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 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$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x0) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x80000, 0x20) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000004e000-0x20)={@generic="0361dcf5a1cadaabc9fa9378fb2d2042", @ifru_flags=0x5002}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b000000403a4b2470a0000000000000000065dcf160e7288f358c0002f0000158d19bcb31f1314a8ef15162e5a5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x5f) pipe(&(0x7f0000403000-0x8)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) close(r1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000611000-0x38)={&(0x7f0000dd7000)=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fef000-0x28)={@common='ip6_vti0\x00', &(0x7f0000bd8000-0x2c)=@ethtool_ts_info={0x41, 0x40, 0x8, 0xff, [0x200, 0x80, 0x8], 0x714c, [0x5, 0xff, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fc6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8806102) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000)={0x0, 0x0}) socketpair(0x0, 0x80800, 0x5, &(0x7f00000bf000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e2000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb3000)={0x0, 0x0, 0x0}, &(0x7f0000bd2000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000569000-0x38)={&(0x7f00002a2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000-0x40)=[{&(0x7f000051c000)="6760247c54098cedc304c10332c180a2a5b5f35d2912d5d1915db4315aa6d9f7bf7f4178c1f017eb07e0b490087abc3f254618ca03589346304631c8ccfa01473968a0df2c300b9fe4f887f693a63ffedc8641a1b90226e7e87e004f4de3d6bba4a979fd12f115931bff2123839ea3da9e", 0x71}, {&(0x7f0000a93000-0x1d)="fcfb24af61d9f4684dc08439ce0f2cb7a02cb4696963efc69d5a3f14ba", 0x1d}, {&(0x7f00009f5000)="09e8c834599344b27da1cee5a4772cc3d8ed93bd4c0d7f754ba497b88db3cd926d94d036c3b8fd441272a178547f70a0b56b385359007f4a05e277b2a44f37b3dc65100fa01a331c1288e884a033be32d846859915ba876000bbbc871d04fc796340a570077e3b675acc217a9a30db792a67395b58e62aea4bdeea493d58b0ee9d73b94d74a4e48b6990b615462a97817721d333578251534ded4341039be0162ec960a0e38516a3f2b38f030fe213c57e57e96b54c1f9b56bfba191b0e3972c5c6953567d3c012d82c081063a7acc839469a69f59f2b6f83fc112d2011c6bad8445e5efa610dff9", 0xe8}, {&(0x7f00009fd000)="f0a8929220028695e30cb2e69ddc20e58cbfd1de47cd203c69256b261bda8ccc4ec420e6918b5a547783a560dcd30ce639840f376229088c7a19890e6212956cf0cadcef28ba2388b94b05d150c9beae14b5a76366d975190886e21b24a71dc2e25bfd5420364829790e7350fde86def5dcd87ed161d0ad2c5092f35ddce7ed53d57da84b53b8d2a06442e4870b1ad416941f545d7b3192f93ee4de541ddbb28798afd26c6a6ec3a29a61b2e5bddd60aed6e4d92b407b18e540d6c3092b06e3f0720da6388475d880d", 0xc9}], 0x4, &(0x7f0000f8b000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4001}, 0x850) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$llc(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x7)={0x0, 0x7, 0x5de, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x1f, 0x9, 0x80}, &(0x7f0000001000-0x4)=0xa0) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000a000-0xb)={0xfffffffffffffffa, 0x2, 0x8, 0x9, 0x6, 0x3, 0xfa, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0x4, 0x5}, &(0x7f000000a000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) r1 = accept4(r0, 0x0, &(0x7f00000bd000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006d2000)={r0}) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xffffffffffff1b01, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aeb000)={0x5, {{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffcb36, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x431f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093e000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000cef000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000059c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000635000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a7000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x1, 0x95e6, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0xfff, 0x40, 0x4c, 0xae3, 0x100000000, 0xe21a8f, 0x3, 0x6}, {0xe177, 0x4, 0x4, 0x5}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x3, 0x8001, 0x9, 0x6, 0x8}}, 0xe8) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x61a6a3b7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d0d000-0x9)="73cb0033ff00000007", 0xffffffffffffffeb) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1c8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ecf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x18, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000cd0000-0xc)={0x0, 0x1, [0xa60]}) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f1d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x1, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x40001}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001ed000-0x1c)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000785000-0x15)="fd89f15c9b288901a66e8725e4a4b2b324c5806598") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080e000-0x20)={r0, &(0x7f00002d4000-0xae)="01962cd480a928a5527864ebf5360eebe1ed98bb9a2d11022565fae1d567a4071407732bc95c58737b843ca8058f31f9b4b40a4cb2eff583f9874fc878d0c49b7f1b7647967c3712a89bd62ae755690f59c3af6bea8d4a0c9ded0a1c621afefff0896a31b1166c8d474c9577278d46ca95af06a6cc11d4798374bc4ebf6d3568b17dadc5f7586df763ed979fcbcf27302bea589a7122f6212e2f6047cefccff6f2f2cb83c022e86dfc3e2a1bd892", &(0x7f0000991000-0x3e)="3b0104d697d6ce819422446fc853715f7953d83a1a2b6d161c3638f54b9da79509ce726217f0d58ae8c0fa943b21a7c0c1bcc9fa56986da1d368657e7399", 0x2}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/16 15:04:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f00000fb000-0x2)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000843000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000011f000)=0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000c13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000071c000+0xacc)={0x0, 0x4, 0x4, 0x1000, 0x800, 0x7fff, 0x3, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x5, 0x6, 0x5b17f25c}}, &(0x7f0000782000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1c000)={r3, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xd24c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000, 0x0, 0xa2, 0x6a}, &(0x7f0000234000)=0xa0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f1e000-0x4)={0xbb3}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000336000-0x4)=0x0, &(0x7f0000d30000)=0x4) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d53000)=""/242, &(0x7f0000591000-0x4)=0xf2) socket$inet(0x2, 0x2, 0x8f6) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000324000)=0x1, &(0x7f000078c000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000913000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be6000-0x8)={0x7f, 0x0}, 0x8) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bee000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x6, 0x1, 0xffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0x14) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000a7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "04e532", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000027000-0xbd)="a0257a91d9b92076f66bba1103c81c7b00679e1942a7730229678d8ef23259aed777f6a13514d8b2a2c75ab659d5245f26672c6d5944ce8075c3687f57aa237b87abef70d9707886d956ab8da2e4f5062d3ce17f217822e1743b2d2d7ab36ef61d6247294db77528a4fbc8249bea08f824333e8a2e05375474514c989509c7708d1021c35132c59b3d358b3165620626a22fb3271ab837edefd18ed3ca3411a733a24ab6e84752576e89de8966731dce696bfe992940c43498a0507992", 0xbd, 0x4000000, &(0x7f0000103000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006c000)={0x0, 0x0}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000105000-0x8)={0x2, 0x5}, 0x8) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000105000)=""/137, 0x89, 0x40, &(0x7f00000e4000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000037000-0x4)=0x0) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x4)={r0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f000001c000)=0x4) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x1)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x5}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000)={0xa, 0x2, 0x7e8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x949e) recvfrom$llc(r1, &(0x7f0000010000-0xf5)=""/245, 0xf5, 0x40, &(0x7f0000390000)={0x1a, 0x1a, 0x5, 0x93, 0x5, 0xdce0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f0000be7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e65000-0x4)=0x60) accept$ax25(r3, &(0x7f0000cae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a82000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xaa, &(0x7f00000f2000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000f2000)={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]}, 0x9, 0x941b}, &(0x7f0000082000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000bc000)={r2, 0xb701, 0x3, "bb341d"}, 0xb) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f4000-0xa0)={r2, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x200, 0x8, 0x40}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000f3000)=0x1, 0x4) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000000f000)={&(0x7f00000f3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000079000)=[0x0, 0x0, 0x0], &(0x7f00000f3000-0x9)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000f3000-0x8)=[0x0, 0x0], 0x6, 0x3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffb, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f07000-0x4)=0x0, 0x4) r1 = accept4(r0, 0x0, &(0x7f000045c000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000430000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000091c000-0x97)="", 0x0, 0x0, &(0x7f0000317000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f00002aa000)=""/40, 0xfffffffffffffc8c) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000104000-0x4)=0x0, &(0x7f0000a03000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000026c000-0x18)=@add_del={0x2, &(0x7f0000292000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c4000-0x4)=0x0, &(0x7f0000a05000)=0x4) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x6) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084d000-0x4)=0x0, &(0x7f00009c9000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f000073e000)={@generic="022f23a037cc826fc2f02ff5a8d5fb4a", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x2}}}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000852000)=0x0, &(0x7f0000f61000)=0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000d56000-0x1)={0x3}, 0x1) getsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000d77000)=0x0, &(0x7f0000c1c000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005aa000)=0x0, &(0x7f0000ae0000-0x4)=0x4) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ba2000-0x4)=0xe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002bc000-0x4)=@int=0x0, &(0x7f0000a1e000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r1, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socketpair(0x17, 0x80807, 0x3, &(0x7f0000815000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a3c000-0x2c)={0x10, 0xffffffff, 0xe61c, 0x1, 0x10, r4, 0x9f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) 2018/01/16 15:04:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078a000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de1000)=r1, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x2000) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) pipe(&(0x7f0000243000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e42000)={0x9, &(0x7f000073d000-0x37)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000593000-0x8)={r3, 0x1}) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x1, 0x6}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x8}, 0x8) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='gretap0\x00'}}, 0x1e) 2018/01/16 15:04:56 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x4020940d, &(0x7f0000008000)={0x12d, &(0x7f0000007000)=[]}) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$packet(0x11, 0x0, 0x300) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f0000d02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x10001, 0xbd}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/16 15:04:56 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f000012c000-0x2d)="35d7b84fea1c6845776a5551b02f4b27ff612ce7a8962334041017b2d465cff20f9d5b0f58717b041eb440846e", 0x2d) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d3b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3b000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000567000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8917, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000019e000)={r1, 0xfffffffffffff000}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000355000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a97000-0x4)=0x60, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000035d000-0x4)=0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000404000)={0x8, 0x2, 0x1, 0x100000001, 0x7, [{0x8000, 0x101, 0x1, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x5, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1d6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100000001, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x9, 0x7e, 0x200, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x10001, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x7, 0x0, 0x0, 0x228a, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000572000/0x4000)=nil, 0x4000, 0x13, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x7ff, &(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a98000-0x10)={0x2, &(0x7f0000a97000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000a98000-0x8)={r4, 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b1000-0x20)={0x5, 0x3, 0x200, 0x8, 0x1, 0x7, 0x9, 0x5, r1}, &(0x7f000006c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000000c000-0xc)={&(0x7f000000c000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000027000-0x60)=""/96, &(0x7f000000f000)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000265000)=@ethtool_ts_info={0x41, 0x7, 0x9, 0x0, [0x40, 0x6c11, 0x7], 0x0, [0x3, 0x400, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0xff, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 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, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a21000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x1c) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f000000a000-0xce)="792bbb1383fa267b985cdf8db79f8df88d73c57cb5a75f69e779d6a0abc72a6b23fea1919e7ddd2ba494329d36dda05063d27935fd187a13f3884b082051370ea59a107f8483771bbc27f832394c093d21cdfbeb360feaa0562a9013ead42d66a891259fd0396168ca77340d08280066137ece8feb3ce577deca516ad4e7e1546bbd0e292e1faa2407d6e6c51736f2595d3664ed7c3ab9a48b7ed3cbcee800e4271e4d260fdcf38b6519bd27ed09ba8f0a207ee702e8447bfe7a8308abfc65379841d39131672509198166458fec", 0x0}], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0xfffffffffffffd45, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000d000)={0x0, 0x80002, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000c000)={0x2, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000b8000)=@int=0x8, 0x4) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000da2000)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x20}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0xfff, [0x0, 0x6, 0x1ff, 0x5a6, 0x1, 0x0, 0x80000000, 0x81]}, 0x5c) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000848000-0x5)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000)=0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f02000-0xb4)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffff83b821c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3d3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f00000)=""/53, &(0x7f0000f01000-0x4)=0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x8000b, 0xee) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000010000)={0x0, 0xffffffffffff8000}, &(0x7f0000012000+0x630)=0x8) sendmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f000000f000)=@pptp={0x18, 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]}, 0x20, &(0x7f000000b000-0x90)=[{&(0x7f0000010000-0xf5)="e59a4b59e154bda2d4eb831cddcbd513a5d6b247b95fe04ae609bc611ea93ec2b67c0e4da631c15755f5198e21754ea991f85483d277c6450b020302c38fae57d6ce659fe289ea8e6d30a25db23912bfefd15806135070320d39a9a0d8cb60ee39a69824c7f6b622d9ce7fe117396abc118c342607297d2b39e6123406736dd465a65b9025cb311a79637ff3e42cd22e3a2c0d53c60ff8558ce166278df6aabcba8ab7591e09a3b4bcaea8365e07029eaac327bece8cfcd9e401a050dd0bed7e351f8b7a1f08dddec5cc2c6162c64998093f121a76f220ebc597bf01a9a7fe391665ccad10952d478eb573019c79272060c280e447", 0xf5}, {&(0x7f000000f000)="b1adea9d0d52be805b9f4c8ed4b4c57015e17ca0bebfa0b48eb62a841a38a0a02ecb01b03438bdb9d55b9e35", 0x2c}, {&(0x7f0000005000-0x66)="b3a6b79f9a2a6429039ee10a6dca48be0fd98f3c25ec2466866c610a3897a35b627387ae7032703b77a8afcde753ece43efd714f49068e43cf7721ea96c49baf7a85d9a8800bda97484aff8dcaf16eb5cc831c38d27422a33d152b18e187ee9ba979a3e9c9d1", 0x66}, {&(0x7f000000a000)="7cc2a1be446e61ed967c764a5b52391d762e41330d61c8b2f582483d86d54f268828e537793e", 0x26}, {&(0x7f000000d000-0xcd)="2b2b4493adfb068f2d64ae92882bb371f137e29ab39333ee7d08c9f384b5d34271e2583f5bd93c174bf517f961a4c8d2b77a07b30b6fc0c2ee9573dc3511e3ae5863281e20f67e75fac1a28adab7ee714387c4761f538a12e6fd23cbfb87a9b7eedb53ea72b171ae20bdebd2611269216ec3e0c60d67ccf715ef02b2f238358ba82789a197351be80bb88edff5667f79283279b864cbfa2be21f4ae2afa356cdbc9459fc6c70bb3f70011cc94763eedc418b88d701357dcd5710992f176a3788e8e5ef7cc1e51fe68843edf96a", 0xcd}, {&(0x7f000000f000-0x1000)="8cf15eed89f29d6d085240a0a0432db4d0e0b5eaf2441cf6a773ac864dce506fa2aa508368ead3e62d28a12e29e0614ecb054962f7651890773effbd9c0152326d10d934eda2626a22005c9059cc825cadccce0d966e70edf5c6b3f00050c4a86737b0661d7d72820ea31e5e538a11991157c02c6f6a24f47adfd3bba7d51732b51af9da7f164a9fae7758ec0efdbda7cc54fe19563f4760ea159391e9ca0951450a5e76096d216693d19b28cfee1bd375f355f6826a168c7cd91399f80c8c6f5737b47d489ab9a22ced482500d4c77e088c19916a40c49beba16f440a5c72bfdd16a4105b6d3b03cdfd7f20a7b19c29be125106e381fdc838ca42cf618c87c7f9e98b2eddf562d32a1f5706caf3e3891ac4880248ec65251b7984b1db18ecdc82b733a1cf31428d46f0793bca1d46725a396feb32e370ad8eae347bc6722b60dc95f6b817c4e834c84ab22261da177d4b4f98c7d0971b0653ecd13a1e2b1277832a8e70cbdbdcd1da8c422a3a5ca2fec6dd66f19a2bdf3a350326679cd95f60c09a80a663e8a8f93726eea0e7d219aadfb0208908e3c5dd27d92bc9de45df585b6087ec965f083be4a0e9d603cb2249ac1f4675c1fe851bc837996ee04af6cfdfe5b317e518ddf3c18dbdc1f15c35aa8f4db52a78093d437de3dbb96888993e9e5b172b7768649097734a2733e6af5d318e88533019580e65df67a08f6b92633725df481cd284afbb71ffce788815295e2e057439968442c9909ed02efc6d9beee6bfb4e5673748d5bfcf526d7071e849f2727211d04d0bd4aadf567c55a61d738fb73d42437ca0c5f9e5bc64ab61a722c1b5dd405bb2e29fabad1f9989eaa36eaa3c21b96e042358948c717e4ce0e257381481b5e7d28345871290f88bcb45a91661cedc6e110c63d6314f48fe282a650afc780c7c79203737e48ba2390587bab8e50e2b6b4ee8dd836a849660a28d25296e1e5a074cfe019890e926c8748a805d8564f2348193bee796edf8f2e407279f112282090c57d294496496088eeac488283440c3a8ebbbd6d0e9b7252f66939d746d6abfc84ea52a0433f13c37f4678f0491c05280ebdf0008378faa3e07568d1c62b2335e0089ce0af8db05f76c6013ac4d0ef239b02f11b59ea5f67b752807772af4a90322e94403daaee02f4effed02cee04dd41a0953cb8708197f6430c5959abe3f0bb56a08c94748eb735b91adef93d3a22edc01f7b178137c120568f6ac840e1f941f9ddd4567896a2962998adae4b2f7751874bfc2ddae3ffd267f190194b14c1ba0bb9751f8c2735f04c05cc2143df4b1416aea5a4666b9b650d65280b6a54671a2d4aebd89b0a8d725b7b39a39f936d9278a44c2ca46c9c63a68e74e1f8fd16fb696e54e32c65852a5a1a846750b2a02447ec1353037b0b26e9be511311806a1cfc5e6a0ae2e967e8ac61a8a0bcd73faadee8e0107ff1385e413ae05c690466d4823796ee882857a1ded09a4017b9026208d468ffc5410b087ba153d25574b36b6940bcb1e273e351ad13f33ee93593a9a95346c36c05d3d61dd874033e8385b39f970f45af29a7cb68a100db16d42efc62769d641cf5d14d18a9621292957e4f76d9fc8df75801700eb27aa91ec456869de6c2fb3d8fa5372550cfdecb4ff0249c353163e32545c70b5365643d72eece099a054b5a4241b81c57539036fefd751ec180af3cf505d25fa12743924a96aca3660203cd5908b2f5ecc354f21cbba1faf9dd5ba55120f7050c9b52a8ea1ded28cc8359630ee83b8af9d2052f1844b3a7c624cd86a3c376d2780f43d9d66ee7e532f6a360ed124a3b43538e5121a71fc457f7828d0739e06419912f7fa11da2c30b96667db678ca2bdfe2c260b87e7f8b5d7ab2604e3fa7510e34a7ee80036f18c64f4824456a4c8b745ad9ead5ba8dfc59a685d73f851a5f1e119018668243b3902a8830530a2d243a673c0e4cc4278953262b146c7ca75e436e4301b62081409233e6dd6f1f63f0862529f3bef6751aee246de940749535f57dbdd39881a0b9d8eda1e57b1b98d364ad01583e3e457e962e89ca1177fac2eb5080da59eccd8489e911d6fe156c51ba7978259b8c907a77cc8aaa6fef225ba38b0e74696e42fde717a83f953388e89525d6777a941996adec1f70a8ff3431471b25e47a2c6b525d6a8b292218d0ec0a73699830f08c22d11b81bdfe6f6db574e6f321ceb41fc41074abef297ae06ed90b8a2c96ac870127eeb2dc02d0c2e4a037437510ecc65b9ea07e2d6b751955a2215638489d0fcd72d132319c2e06be341507a11a809976ec7a16871f9dd6553f6a8aa47f4b048b4a8eb2a087f4e8fdce8a8ee500becd0bf242eb6c2f74f848b215c3c7b51199c1fd54165ac0b0bc77f3b51e5f9758afc861b18073bd26926daa08bc31695c2147c92e9cdb9d468439d43fc3d5773aa0bc0bfa4b8fab6e9094350de32648a963a78107d069e87e242edc63883c8c122a874d730a0a5fa704731b72565e749e0a883f5b0add756c4edc5df953596648ada3abe94661b2510b9b94e74214d1ef3b2ce2fc97703ef46882035e15b43edd93f234e4d8eab6a1555a88c9d90fdd60af09a16c2a0d10107fecfa3bb4643a83c553947151c1c43e6bbcc6b5665bb9d4848c806c3721e0e2579164f5fb2c97208232b426322f43d6694a01b26639583a54e16e6f072db10ff1ffe66eda3bb2221e1011b10c69195210b8e080fb3763803a1a76a4a329abc6c5f67d59f453db243a501145785bc51d4c30d2cd9ff41a1555097ee788cff8d775a08f4a2112b3bd0fc162415eefd5ca6acea1104e1099aec3f3e2371eb80c42ccd402880fa946d9f9f5db77e54f794c7eaa53f6674722f12d08abbb5c4a8ee4dd09f0d955eee02547e365d13085f91e3fa3896f519187abb733d235b367d9bd13f6ec25c1abf19f73c515f4c395959b5622fb7b83a140df581bbecf8f48c9e90d08e5974e427e206e962159abcf3099091502c0a33f08442a733fb3e1fab0f86fb2d7ec99e0881526e1e71b85593ac1ce5204de9e3c1d2343635e45d4308eb18bee3104d434fd680e75660a5e2098916edafb708b70d8392335fec48d0f49dc36c0f024061c1429ebd8caf4c20e9ec52c7827c3823cf0dae1ad2143870489dbdb7045ea7eaa74a39c3173956ea85dcf3cb50b09eea05dc8385a4014f1e6e4beb839592ff55ecf66bab636cda33e2cf48b7ef9d64fb4cad09bf749f1d2a5f035c4625f6245feafd2c99eba3c2f196111528702bd1acf3b016d110202bcddcc7d4813d34d44c8cc3867c33e1db55ed66a5158f4df4c0a555546f4cce65ebc03b9ca229683a80fb36b66959ec8c9deefce6c287b3bf5c2d088a89de12c27212b7f65671e661a0977b5f7d65c8615a44bcc8404aa19f16bcfc34209de8e9bc44d9343d1b01a92dd19a125884827209ae1e41c14a81a04b195ac71afd180076e31088e5906bfe4b5f4ad9cc7a75096413da598fd76568fcfe0a8b66c350216b2e0f656816e12f0296d731da5d36362dadae325ed32bc13c6e4d994faa07ab32fb85fbf1323e535a0c26bd85a0b5c8e1b490577a8ba446758df0971216ae9e74f04e2fb08c8fe2a2ae8f530bd4cc24d97c33c66972fff665013f4dc388642fc17f0e6c1d1c133cfce7c4ac2cf6260e28298374bf924216dde77902c49fa5cd5b191934e53d1048892d44f5b126ca225d7f872541e18fddadb00e0740240fb0358c3ccd86cf1d11ad5e8286c0e7f21b2103f6b12eec66007a1b53ee9ca0c0fedef516fb3703a6bc5f30b438857fea214216fa3c64f4d43bbd3ac61cce447c77ffa83eeecf1bbf66c82d1f432a3098d4f48074a1d9129b9eeecfa1f10cc7b994b4749ad5860da003707d5178aad87ca5b4174bf585b6ffc4f0d5ca0d67beba793f19c66c156e216e1013ee34efb04fe9b4bc1172aba93af661de9f5a1d72e985bc7f77fc667ccc0607b82cae24c262ce88604315b12cc5b2b1b05caa261f0c3c6d7639ebcbc81aea9db03a0264fcde4fb59e72dabccdbbfd42d96b49512e46457c7415060952929702d45224663079d9af2a62d02382a20c94373704695143f58261dccd4b3806efc7abdca7f3e4e6004747a1643eb1a0c9055e745497e112c0f7e9d878ef63c0b28d3da1d0227e7b16eb459a2b8b85f76762b484238554e5d5e17eb29c65cc2f5437f3f02f75bad11a66fb8f007683da1b94d0b7a9223df30ae7ab77ca12c0743c36692f1f56d52913d8713cdb1f28adb7c06db2711592c139ea8e4c8810875f2c968be72392e931c4275e5a88b7970f6c886bda093208b1c6cdc445f60216a78655abb76bd4927b4d9996d907d4cce5c8041244937274e3cefd98c6ac2c925cc74889e137075d563aea1ba898bef7895658eb498aac6ca7114a3a9a640cfb2115096996f0e906f727f90dcb8f92ae980824f36b653a14cfeec9fe5a125cb26444ba248b42d835761d72b62846404b2e6cf106f8a02f5814a88056b3be8151ee9db1c90ba14abdef3ae97a5d970b32799e9a0640666fc74bd730047a80689bcd8195a6a9364a5077435568a4f47ef4a9dd0545fb3153856b06a6a2c915d093948879165778901558140dde5da6b678c0ee578958cbbf17d40709ee6d74dec6e40ce874a538f100b4034fe4cab07ce5c31c675ca7b6670f61306c664c2aa377fdd79aa8ae053acadca54741661e099db59656f79cc4338d262fc2336c5f1474d05546558aee6bef1a98e6488d4c622b574c9d139648f6c2d69554b188be06df669a69471f383bfc555cce5cac450d46f182f4a8c3b462d28cb3a77109320b5eb4a0c151a290279de3584f0d130b3f226516f417ceb262e572e393aba1f30e5a35cc1c2b095d9d0ea8c947f230708c3d4e30761c135dd090036caffe8167e99dc97c72ed2ba797e9a0fb0192d59e030aa862b9ccab13878d46f9a43136f02c85e47188e2ecee163a86b24d470707c7705c9ae7ee6bef59a2d550fee6564d09772b4d2cf9597a4a3a2dbf4da419f8f9d62d46c16c982b8dd7d5958202812f7dac39fa10578b1d703829c72cfb66c3ad7d9291a85151d1422dd5c451be0c79de7ddaeb008516f3995ca1ffa1ff0e8c87c22c91c3f9c7a0812c28042632d19dd3c158edd7853629322786fef3af394055154cef0544515141ecc323211352af5cb4cc472dab149746dd20254a8078ddfef127b9b305e414050b6be1f015b93f9e9beaae9fd64ed50fb9205dff3c4360eb98b18db766b6b6c9451ff203e1563c6bad5357990d0dfc63c7b8fc797a8d131582a6ee6fde5365bb67d76af95ba53250684f6286440f8349fdabb8b0cd78773b5bf1d57881821c472ae2060801058958b50e0d64f28fb5ac49ddbecb5c7d617f8315c6546d60c94295115dc4c8248294c758c2ed6ba3e27b041a2bfe26f6ff24278a3f400c89dfa2dc3ecf69f511365642060ca800cae1e69a42e3a2af64c3f19f6c31755850d60a6d64abee0e73ed526ccf14056831b9a0353077e9f0e34e8297debf4a7f3b9e389358f26440d9ddb752ede697b4498b1c1e920a6587315b4d114a233fca7048256d0de258b7df8d52ce466d0f3df44f031fa3522a7d611b6bf6e887c2361f4597e64e740e87fb4a3f51331ad5d79ff1b31fa1ee4eaf2763835d2f47005dc16fcfef7b5f6d83ac9971ca23673f116e7a039fbf27770d67e554b67e437a54f67269bce13f6352c086d270270e0181df202aeff329f9387191c6a6e5842a774f5f46b0b58cbd4cc367ff", 0x1000}, {&(0x7f0000010000-0x14)="f7b3e29113f09966278d3c29118f987f2b70c1fe", 0x14}, {&(0x7f0000005000)="84099813212cfa9f1a288e8c1771fcd8a7b3ddedfa13ef2384bbeb40c9f9fc6d3a1d", 0x22}, {&(0x7f0000010000-0xd3)="9b10382db24f08066dc37fb290819e94be9176cbb2796a2060fabc92ef17d69cacd6615b84eecb04875a4ae39537e9868bb8f1e2e3c8710010d927fc4aa856bd09a4c76dafe16743674f7f5f0a67d7de767b2b23c985fb1b34ddc3e3bf0df85f526c1ee4422348c850608b41395f2629e0dd7643c201a15e831850a45df214f4084df014c5e0e660ab8a9984d66d232673856f80b03c314c05813e651d1ac929062b8919e07ba7b2ac1f83fedf74b738a9654ae1f70b4f75dd3f19fe7f913774b327feac2e074a5fd9eaa6376f6606e5d05e8b", 0xd3}], 0x9, &(0x7f0000010000-0x320)=[{0xe8, 0x10c, 0x10001, "ac517e76de1095a34941c9fc2e978d1dfa548db5c141e08ac89c6c617ab69c465b7cf14fe441068b9815302296f27a738b9b351b42a0fb24810fc3aca1cad97069458885fcd2fba0b53f881531c57aff015aca61568c9601cb6c26fad585922d34f2af455871a3f92cc87709725cbd555596d31e93657399907facaca30cba68499eccbb822e3f499798e5c4114983fd257fa34d72d8eda8b245fe6f81a84a33fdab956373e327625c1a755bd26d7cc073b379d10793146272299228c1ab2e9d4cb8fb69c62753390ec1ec7afd286876f2f1fe52"}, {0x48, 0x0, 0x9, "30a732b3f83a6e60fedc53a744a2a25e1ab2b4e4d1a30d0e7681d581e86f1eb2c597d77b206d0e201a034d1185850a5add004d5b7ec1a584"}, {0x110, 0x110, 0xb4, "aec0fb7339ebb92fea0f4c21ed37025fae5bc4f0d797c01a824cf8c136878be09b18d85e2dd1397b4ff1d0c16cfeffef93ee4e20981dfff63fcf6717a2483676d7a80ea74e519f85254f28123b9e7e8f9a6e109cde834076943d00a5bcc164c4c2181686af1503075822f5785f1d77dbc9445b5eaa9904dcf56df94049ff14878580c987e3aac273346a37e1534a1a4b43d6d292ad1b39e46c01e2e30ab4d5c027c333d9db6e6af2d8ee55b6f246a64ad2297bdf29d320b38b7bdfd1bd217030c7527d3f8bfdfadff486620cc93ad206b6cc48dfcc5313d15bf534b7683f00125f6e6a28e37b99a7480757f0ceeef6e4dcfc5ed22c3ae42d533c0e9eebd685"}, {0xe0, 0x10b, 0x0, "1d29be12b5317745dceddaf9f3cb222ee2110df950f58262399801fb5f3d9ea5ebe1d7464ca61d57972bf5780d836f5543780d4a70f8d2ac4111652d312dc1483809cc96af306530cb655dcfe92edb682192b0a3c8d7e4d90b8bbef4dde40fd98cc55f97973635f05ff7345826ab3985161bce9742388de02051ca5730a63ab91b7e832b05c3ff16e24fe1201379ab8de05b650c66e6774f3ef31b2b04511566ade40b543fc8092a56fbe2c63e4e07fb71849bf9c3adaff0e99ee5fe0d681cb74b7140f11b401f95b06a9f"}], 0x320, 0x41}, 0x20048844) getpeername(r0, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000009000-0x4)=0xfffffdf4) getuid() ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000000e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000011000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x7, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000011000-0xc)={&(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000011000)=0x8, 0x4) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xf33000)=nil, 0xf33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f2f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000086000)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/16 15:04:56 executing program 4: socket(0x1f, 0x5, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f00008e3000-0x4)=0x7, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000242000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e66000-0x4)=0x265) accept4$packet(r0, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000637000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fe9000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) connect$llc(r0, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 15:04:56 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x4) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cf7000)=0x100000, 0x4) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf8000)={0x6, 0x5}, 0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be2000-0x10)={0x4, 0x0, 0x101, 0x0, r2}, &(0x7f0000cf7000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c09000-0x8)={r3, 0x4}, 0x8) 2018/01/16 15:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d11000)={&(0x7f0000e2a000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000087c000)=[], 0x0, &(0x7f00001cf000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4044011}, 0x400c010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/16 15:04:56 executing program 4: socketpair(0x10, 0x80007, 0x3, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/55, &(0x7f0000001000-0x4)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000000)=0x0, 0x4) 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) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="5d90ffd333eab7964387575412689f509fa7ebe819e32c20d31487028149dc262520b2af3a24ad55902daf3fd8bb8d6515b1446f22e9cff73a13837571099b92d0b89d818d7106a120a406e74ee3987d47652ed9a10de799d1a77ddc6478ffcb734a18a5e32c738678c6ee58052022048916e4d39a4610501593a5740dd09049145e92b145b63598fc3d329d320921e346ae76a92926728a426456d39f4dc6b1eb678939dd9955515b483dd890e9b70364399042b009495c61cc8ab015d17f2c4b1594a4a193261dcb0da001f0d29a417437b274306b0b1e4bad8ee9bc8de33d", 0xe0}, {&(0x7f0000002000-0x35)="59282105db92af2ae824096936774870b0c75f48f2568b6b09b365ef101f6c1f37c3636d33ebe7b6127505e1918493999ebedc8458", 0x35}, {&(0x7f0000001000-0x9c)="fbbb213d08821a30c1f26b5ace5747b4c473db5afab62c455f58b4a0fc64e5c4d5ce316b097ad25e509a630ea29f55bfa538a8628f177671c7be425f19980891f420f502294ec139fe87f1904667c717cdd6c33f56c3a53dff9ba43abd2d0159d23df70e92f8e88124c1669572eadf3cdb05b0272b94365501b545f9820e58d9f6f884b07635742c9f1107755da57849e4c12d688e95e7e6ecb56be6", 0x9c}, {&(0x7f0000001000-0xae)="479a9db91472f1d2a8c75c25e52bb825e91e0dd6c7a803f3d62aa7e880eb12e06411eecb5268f80ac9fb2c8021514c6418922e0463806d4ec6baa7025e5a4dfb50d72820510c7535b983ba77fb9eea42a586fd518fc1ca8cb47744c2c4dbd6a846657c96d1b2842ac8721753e5aa5a8e69bfe1123ab54e0df622b9f78fc1302231add7c9550252956b4a230dd6b1ff6acf6b2614ba6c355ef7a16bb27d351d36387c967ace0cb54f169772813858", 0xae}], 0x4, &(0x7f0000002000-0x1f0)=[{0x90, 0x1, 0x0, "7a70face2d4be31378bb676f848267317bc8e0bb3745db067b85710d93a231b49d9bd776a6bb2c4766a6d5215c275d52841d0dfe468fe4dad5a443bc2fd9d34bba096d5eb3a3c3ebfdc1aac173921a34e3c9648885781cd52cb52e4016b79b64c40b5fa44125735cb1096432c1570d3a143edcab5c619c9a7947"}, {0xc8, 0x29, 0x2, "dcb58c9e4b91ba62be868c9288316aad6e42bf69998bf728e900d749289078ad8cd82db568175c06500e5bbb96e8a2effd32b9b22ea53723b5f6ccaff53b3a5cbb2a9fa64ca11c982a6799791e8790b44b45ecf7b52cc03ba1108a3b8b5ed71dd9694ade577e288217aebacb153438ab900d2c8a36fd1e341351d91461363d3cd4786ddd4b594408611849832aa7bfcf5383cd4847f93d9035a0ef8be103da197a1f46e77a5c3b2aa9b5f632492a0e6295b905d5"}, {0x10, 0x10e, 0x6e3e4587, ""}, {0x18, 0x84, 0xfff, "0902ee61f1ed5694"}, {0x30, 0x10c, 0xffff, "ea06b4699133f03de3309a1a0c15e93aa882b48a005db671cd43"}, {0x40, 0x104, 0x100000000, "94691d7ce758ae476a479b683df0c816100521294b9ca45c80160a1b8f7eb7af4ed31fe520f0387ca06302"}], 0x1f0, 0x800}, 0x7f}, {{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="e53350f68388cd88fab458bba7aa81e447a8abfb6a947a3ec19a709405e904c9a66eb1cbab7e4797888c1b1fa2", 0x2d}, {&(0x7f0000000000)="1b5afe2b5d143761e7e6bdd6598044dd1ba878c37d11ba269bec8b4acb9a26d5da1a752b92c6204c7fa91165becdf1551eab3dfb040c169f9b70107772c0b299f8925861e1328cac1837c3b1ab507757fea8283602f57b5e27f6cb2ea4e3e9668f8f2a60a2f4e9a907ecc63554e601d9ac54c6186920b3a0dcfc21266bca21668b257624d622f180cb7290b3d116820e298aac5d8414c45160bc3f257e97ab94e6", 0xa1}, 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0x1000}, {&(0x7f0000001000-0x5c)="96dfea1760e73a9e4ab13934738ddcb3685a3cc3b840697fe57e8e483f319329977b2b4de92a49b7bebb27b37541d9920e2f9f0d5d81d7f2c8459ba176d7b0bdda9fe903f21f25693edda1c8920e18b50db344f011c2a6f8f6ce7c9b", 0x5c}, {&(0x7f0000001000-0x3d)="3fa0df18b74305cd6ca9fb48046f50600dbdb8571ee22e66c71d75c12c34997a4d2e577fb4f3b95dd570a5c83b516f80b84d03d291a04d4be521374f4c", 0x3d}, {&(0x7f0000001000)="3afb58e8da5c3397e1f6443f38c70c1e6ba5f4bfcea00e271a9e", 0x1a}], 0x7, &(0x7f0000002000-0x428)=[{0xd0, 0x88, 0x5, "b88cbaca5e3c53854c6f6e2034870578c1d6ad915e948e6bd6e8c3ee0c6e90fc7025e1978c1f6571a9ea30b4cead7ed87bc96a9a57f21db5cf66a7f81d9b9576b27e93498ae92c07c48f85cc1559713a53249e0b1564db3eee2ad0fee0e902b817771a291af83d7fdec3b343e69f26e4c5c584e5c6ea2b5122e52b338eca639e86473ce152382e9f2dbe03c28266c80d9b45b2135cb217a3de849553de1fd93b762b34b701f882c3792dace3df85dcda66f29ed8822955a859ba76"}, {0xd8, 0x10f, 0x800, "0ed4edb3dea388930dc367e2b60744bbb3d7b3612aa920ad3be00b82abdb7ccd774ae00f64202473cae5e7511cd165468469c270ea3b4b9c34a046706175d48149974cb7ab26adb007043495d9084d9b50fdbe5b595fdd1a74dcce45472047d3df72e5e08b105a54dc521a86b3cb948471e713be8081543e7dd1b938672dcec3608d2ea41368c1f706301b54e21025b005641fe1ae74959522d01e63ec624b39e30141a8140557631c5cd8973517a8839bf6bd4763511c80d5c0c74245dc7fd294b6b6cf8cef64a0"}, {0xb8, 0x10f, 0x275, "c0039feed614f28022c303249b1e506c640da66004ea23cc7a38e9d49755c6b66d75223de6dfab2d9b22ff11302be8d09d13fd6d7b75e8333e2b917f6c1aa125797596faf7557d59d0aa2fa745c54a122c46c0ea7c5be52f8de6ddd1c91fbcce5537b12a8e1e9da34bf1d7b159c15e60d4dfeaafa42b01fe8a0514819653784256a4169155506de29e0ca73f81156ac135b475a718610edacacebbe844f236d29659bf7ad7"}, {0x30, 0x104, 0xffff, "3895c300c05373251931c32de42fb3bebdd61e414c783552d48e02e3"}, {0xd0, 0x10b, 0x910, "e904962174e8608d82b92fc1370df545e1edfc32fe9a58508931dc9dce9d88631c5ec7a98bf91712868e66b11126bae4f8c4448596683047ca5f0fb553b153e1aaf2c2e40d9dd668e47f37c059426a028f2e7bcf73bd3a8c7bf25ae8271231cd12c6558edb94ca6f18daf550a5aa1515f241ee13e634283c6b2b88f3ac0ef95cde66fd0ec61e00c03d61fdc1e3ff1f5f5c3ac9bd56a5fa22c1f3103454e4c6f65ec1808cc279a097be58576e77b200eeb169a99d14a316e024"}, {0xc8, 0x100, 0xfffffffffffffffa, "c7ecbdf57644e090f1758fabeee92feedf5c0fd71d24b32a24c05c1cb287c60ed7bdc31c9f8d9a0a978209eabfddc45771ddeb34e85496de6bdc9d76f4ad2eeedffe7076dc29eeeb3c1ed64c8b9a7514f175503a7a143684c345a9f50803616e50707c6b1288f05faa602e2ab6082fc689a1912a3366689e8b61168adac6a738d91bb9394fabb6c15aef37b39489bff81a4729faae001997df44f5392749f37f974f497e01cec1cfdabbbcc8e79d9fb6ba2f3b9cc58c"}], 0x428, 0x40005}, 0x3f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8)="9f8e1b20e18a982c", 0x8}], 0x1, 0x0, 0x0, 0x4008000}, 0x8}], 0x5, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x100005) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000c82000-0x4)=0x0, &(0x7f0000ac2000)=0x4) accept(r2, &(0x7f0000f3e000)=@un=@file={0x0, ""/108}, &(0x7f0000a7a000-0x4)=0x6e) sendto$inet6(r2, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000977000-0x68)=@routing={0x3f, 0xc, 0x0, 0x10001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x68) 2018/01/16 15:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008ef000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000760000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007b3000-0x10)={0x0, 0x1c, &(0x7f0000a07000-0x1c)=[@in6={0xa, 0x0, 0xb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}]}, &(0x7f0000ac6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000002b000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 15:04:56 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f74000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001af000)={r3, 0x80000, r1}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000f75000)=@llc={0x1a, 0x17, 0x9, 0x100000000, 0x1fc1, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$bt_l2cap(r1, &(0x7f0000f74000-0xe)={0x1f, 0x1, {0x7, 0x4, 0x0, 0xed, 0x2, 0x2}, 0x0, 0x7b8}, 0xe) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f76000)={0xffff, 0x80000000, 0x0, 0x4, 0x5, [{0x1, 0x6, 0x3f2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x20, 0x81, 0x800, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0x59c, 0x8, 0x0, 0x0, 0x0, 0xc02a242d91c9cb79, 0x0, 0x0, 0x0}, {0x1f, 0x1, 0xd0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x3f, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f78000-0x4)=0x14) 2018/01/16 15:04:56 executing program 1: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009d7000)={0x0, 0x2000000000, 0x30, 0x715e7f2b, 0x1}, &(0x7f00006ad000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000099000)={r2, 0xffffffffffffffff, 0x6, 0xfff}, 0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aae000)={r2, 0x5, 0xd6c, 0x2048b8f3, 0x7fff, 0x81}, &(0x7f000049b000)=0x14) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000aae000-0x10)={0xff, 0x0, 0x9, 0x6}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000aae000+0xb8)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9d000)=0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000361000)={0x0}, &(0x7f0000aac000)=0x4) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f00005e5000)="f3ac01f1d9f30b2f1138fdbd9a6d44e277f3a96f7c72eb6af423db9ddcf81db75ad0af6a8e9907b409f1329fc53a6509e166182ad0ec9b07be6ce1b9c2d4e5d4a0c16881a9c249d51e4d7a0b47e9ffca408552792a208efee0e07a63bfeb4d022209715e0036bde26fd02766cf079eb2604e7482c197cf7e2e86a3800b9324c58a3aad34f43ba27476257c14f6a7d2b139a24a384579db2fb0c12afa4199e19ad11858abca0b98f0f627dd", 0xab, 0x200040c0, &(0x7f0000aac000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aac000-0x4)=0x4) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aaf000)=@assoc_value={r2, 0x80000000}, 0x8) 2018/01/16 15:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000102000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffeef, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x44fc, 0x0, {0x0, 0x4, 0x8, 0x7, 0x8000, 0x0, 0x0, 0x3, 0xff, 0x80000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, {[@cipso={0x86, 0x0, 0xbfb3, [{0x6, 0x0, "92d4ec398ebea467db5d"}]}, @timestamp={0x44, 0x0, 0x2, 0x1, 0x2000, [{[], 0x7}, {[], 0xe5b}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x400}, {[], 0xd1e9}, {[], 0x6}, {[@multicast2=0xe0000002], 0x9}, {[@rand_addr=0x5], 0x3}, {[@multicast2=0xe0000002], 0xb9}]}, @noop={0x1}, @rr={0x7, 0x0, 0x4, [@multicast2=0xe0000002, @rand_addr=0x6, @loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "c5"}}}}}, 0x0) getpeername(r0, &(0x7f000008d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000076000)=0x32) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a85000-0x4)=0x4, 0x4) 2018/01/16 15:04:56 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f70000)={0x0, 0x7}, &(0x7f0000138000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000f71000)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f70000)="cbbf", 0x2, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/16 15:04:57 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000387000-0x4)=0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000331000-0x160)={{{{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x9, 0x9, "77c5a83c15c76c7aecff3f33a41ba8caff9c2d36d3cb6091a771b84ef046aaf3f69a04fb4568ce367c693930a51f9ea4c2b0e22eec6385077d22f323c525fc221ac0f16be7225c3a962056cf0e3330fc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000555000)="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", 0xfd) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1cd, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x3345, 0x0, 0x0, 0xb1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a12fc1377014b05) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e5a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e59000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) socketpair(0xd, 0x80005, 0x5, &(0x7f0000064000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e5a000)={0xa79e, 0x8000, 0x1, 0x80000000, 0x0}, &(0x7f0000e5a000+0xc02)=0x10) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6a000)=@assoc_value={r2, 0x7}, &(0x7f0000e5a000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b29000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000018000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x20, [0x9, 0x4, 0xa354, 0x8000, 0xffffffffffffffff, 0x800, 0x7, 0x2]}, 0x5c) r1 = socket(0x8, 0x807, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000f7e000)={@generic="b7475d49552ff839034f68651ffa7705", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x4}}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f9c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00009fe000-0x4)=0xe8) accept4(r1, &(0x7f00006f0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c4000)=0x10, 0x800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f9b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f9a000)={0x0, 0x3c, &(0x7f0000f9b000-0x3c)=[@in6={0xa, 0x1, 0x5e2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ad000)=0x10) connect$llc(r1, &(0x7f0000a59000)={0x1a, 0xf7, 0x2, 0x1, 0x2, 0x8001, @random="c86c21b26b08", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f9b000-0x14)={r3, 0x0, 0x813, 0x80000000, 0xf7, 0x7}, &(0x7f0000e0a000)=0x14) 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000140000)={r0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00003ca000-0x4d)=""/77, &(0x7f0000059000)=0x4d) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00007b0000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000086d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ef4000)={0x1, &(0x7f0000d06000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000b90000)={r4, 0x2}) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x1001, 0x4007d, &(0x7f0000aee000-0x58)=@un=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009a5000)={0x0}, &(0x7f0000e14000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f22000-0x9c)="1ffcb5bf0b00ff09ffe30007ddb421134b6682fe19829f99119d7daed39a0f6d79bd1ffe4ff390e48357e840aefd2e9a577482d36d63fbf118b77ac868debdb13516ce0875547e8e18d00559a551a0e00fd7542d9cae2a8c157d1406f9011df270fee68e8d0bae7c90f4e9042c9f4c664f132baffc572e0d5be624dbbf09d995fe8586109fa3afe1c91f463912fcc24e01a514ac4685918947314d6b", 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000713000-0x1)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ced000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = accept4(r2, &(0x7f00009dd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000)=0x8, 0x80800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00006ec000-0x2)=0x5, 0x2) getpid() [ 1289.255618] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/46, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c56000)={@generic="2742b81c447a8d4b10ae6200ab89dce2", &(0x7f0000001000-0x40)=@ethtool_link_settings={0x800004d, 0x2, 0xff, 0x4, 0x1, 0x3bb1, 0xfffffffffffffffd, 0x9, 0x3, 0x8, [0x1, 0x40, 0x5, 0x200, 0x7, 0x3ff, 0x80000001, 0x3], [0x2, 0x1, 0xeff, 0xc0b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000012c000)={0x0, 0x0}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000142000-0xc)=@sack_info={0x0, 0xff, 0x2}, &(0x7f0000faa000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000aef000-0x5c)={{0xa, 0x3, 0x31b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x9, [0x1000000, 0x4, 0x400, 0x3, 0x7, 0x81, 0x80, 0x9]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000)={0x0, 0x0, 0x0}, &(0x7f00003f0000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000f4e000-0x38)={&(0x7f00002ca000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00004aa000)={&(0x7f0000d47000)={0x62c, 0x2d, 0x804, 0x2, 0x1, {0x19, 0x0, 0x0}, [@nested={0x458, 0x96, [@typed={0x98, 0x41, @binary="e2175655fee917f51cc0e62f204e291cf7e6fb50c8c541a4c9d69fc0c4169ad47fbe88bdcca0c386a559fd6fc5f71fb4e2f248d4a8d0abfe6e22c0628f04235acb8559d11a7ad484da96a3dd26565931a39a1f464c050978b343842b9c56e02e4ce8b1fb2dc12cc376c4dbac01526712261983a29eba9d36dc86a1a428e4d84a74e7f2948d54cf050039d2970c"}, @typed={0xfc, 0x82, @binary="8f2f82a2f5db96869dd509c758aaa1204a6d5c455f0494ae830abc983586bea39f70327a1f57ffc19fac21d1e66d5d42e744bc4f0b81cdd1a5d83dca47769966a64919fa2ab10d14db3862a17acab5780f031fe44665c45d802623e43f4d70c9b4b92badf3b511899cf3353f9849227a9ff87190b25130457e99fe99c473097024feab906e1f6f5ab4cd47210e39c87b809174b3794bad17f574a34eff25b1e064d3948833e13e5d4c240408e71bf5d635a7afc05d1ad7d44e416b63a892010cdc46c6d076706c01af78708a25fba2dcf8589fc8c071ba1d544b503a82195257f820a0961990ca2482ecd0f882e36a1cd10f68"}, @generic="ff562ce20ada65f8ed191fdf8a74f92a0aaa4f2b9e1fae00aeb88a40c1eb0b998733b95e1c4a8b903cd8b0a2f5c5bb58e74584c133b25d58bf6f011d61142a8f42aced5fca746dad778abb569548e95086e8879a402a2647e203c34c1cdbd0bfe4fbfc46577622444413a22365d1612ff0b94899eafbe3b537932ffa5a1a9a65827b6f2ee6e49f3222c850db9dcb1ccbd9c508bb966485c819a6004145458ec27a3fa4fb10bad9a07cc755ffa5de7c05e60fd0ab4f7bc89a18dee8488dd3ce640741ac44166eb7a1e264e5c137a1eb", @generic="2ba43f557b9dafc2f20c6615fa936753fdff4135cccac5797bb91db66294f179a61217f1fd09bfac5567e598b6cd73bc6d5695a0a380518cdc339f6dcd1e9a84b0fdfc85afead283bdfc05e0ce2acda5c99677a32826b3f13cb6dc17cc3ae66fe5b58cde764e0600b35ca3472dce7e00c8275fee4f93354611a54646ec74042a9f82ec1e4473aeb05c53628a973378baef9f15af93a53a723246ef11b6664681d1060db021c4648e80ff68c4d6f6dd74c405311f81a159d60461757a719a26222891ffcc52fd750a0c0d2ba84de99c7f9d4686dddb1f2fc0f0193b70f79bd65578079d8a848e198bca74e3ec434162", @generic="908ec83864cd9814f68188e0eda335e284afb7da1c825c5652eaf21b307a89293e04c8840dd3c09d9cd53569ed1c204421506f9445450af06c970210abe7ee49601717afea247fe9f0187af52bbfe1715f7cbc995787338cf3fc87a5f2e9c61c61a517b1f6afc984cd7c513a2c7d1e3a219d9fcb03ac4adc7f9c8986583bba35ef0ff7c9a6fe2054f3bdd8f7f201ed981fe1d1baaf0656794f0916ebca300ca95d5216318dcd90e6c85cb4a2dec7e68dbfc3b0425dc5b2f431fbab3d9900e0ed5099405d9d153175c5241dbe3b6235f7b78f7840115af465759f0ab4471482f2066d79c9873060a15514f9d4d22319de70ac25be", @typed={0xc, 0x84, @uid=r5}]}, @typed={0xc, 0x1f, @ipv4=@multicast2=0xe0000002}, @typed={0x2c, 0x15, @binary="6eb5cce039351f8ec3cde22b0d1406e32a98afa8921831fffbf1eb5c9a44b0cee99c"}, @nested={0x34, 0x64, [@generic="bcbe7d8137d704f7e0171e9efd", @typed={0x20, 0x4b, @str="267375736572b973656c666d696d655f7479706500"}]}, @generic="6893e2307afffe4ed227ed18b775fb6606ecaa8a4cb360588239c36222478c39f5e71c27b16f7b2e092f0c3ce9b54aca95c696878147a75e5d31e7ea64339a7b8e0cfd3592ad7eb56dcbc6e7475e5072d5bdf2f29cbf048a94e60723ae8722ff3aac61140e", @generic="6e114ae0287ae384c32ced47718fc1c32f8d04525f315639fc1dab72755d68d9a9809f84345723bb18f51c3bfaa8bfb0314170159ed7d0f43e6c9f2c0d2e84eed1e8192156e5af7a88a26f58524b7e7fbbfd69e3fda21b275076dbc66f042199b5bb83890a76270f289d112bfe4e567023cc8e6116fd25e6648f459f6b256cba88a698f23a205a939b5520fb18fe1e47cc0a3960509a", @generic="06cf30fdd5ae6e9eb1df82adaa4f6fd1ff95f2db61ed48aee93e9c02dbf5e4571f67a0b60b94d2b7fff55cb9aa7a182df26ec11a9a359790ae47bd33987ecf971217d1b4fe66e27ffbd1b2ee107e76fb2b95848ecd67b4a4"]}, 0x62c}, 0x1, 0x0, 0x0, 0x40}, 0x24008810) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000052c000-0x8)=@assoc_value={r3, 0x80000000}, &(0x7f0000a33000+0x72b)=0x8) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000095000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffc24) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3a", 0x8, 0x0, &(0x7f00002cb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000fb1000)={&(0x7f0000f57000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f0000f5d000-0x96)=""/150, 0x393}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xff, &(0x7f0000162000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000a5000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x97a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000047d000-0x4)=0x0, &(0x7f0000709000-0x4)=0x4) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a98000)={0xffffffffffffffff}) r1 = socket(0xb, 0x3, 0x1ff) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a98000)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a98000)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000097f000-0x4)={r3}) bind$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00001a7000-0x2)=0x1f, &(0x7f0000895000-0x8)=0x2) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000a9a000-0x31)="423601c66df0ec9d810c6014dec78a1ad9be21ea923e8c0a77b24a2bc3253b4a6d35e1b9c564d22df4c7b2b6f660647872", 0x31) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a98000-0x4)=0x6, 0x4) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(hmac(crc32c-intel))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000e73000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a6000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept(r1, &(0x7f00009a5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000074f000)=0x58) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000adf000)=0xf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00002a5000-0x38)={0x0, 0x0, &(0x7f0000846000)={&(0x7f0000e91000-0x10)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1289.298498] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003d5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e0b000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x1, 0xffffffffffff0001, 0x401, 0x101, 0x100000000, 0x2, 0x80000000, 0x8, 0x7f, 0x6b, 0x0, 0xffffffffffffffff, 0xb48]}, &(0x7f00001b6000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000802000)={r3, 0x1, 0x4f6ec1d3861ffb1e, [0xfffffffffffffffc, 0x5]}, 0xffffff7a) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ae000)="79613976d8fffb4aeace60f2bd08cfe6bc", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a1000)={0xffffffffffffffff}) connect$nfc_raw(r0, &(0x7f0000d70000-0x10)={0x27, 0x1ff, 0x7, 0x7}, 0xfffffffffffffe8c) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000d04000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a7000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fcb000)={@generic="438bd5b8fdb237ff6bc28173195d29e1", @ifru_flags=0x800}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b88000)=0x0) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f16000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@generic="b60a0becdb51333ed590d81c8b5eaf3b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 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) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000073a000-0x10)={0x7, &(0x7f00009eb000-0x7)=""/7}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000364000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097e000)="b70a75b0d5e38405b30600ed5c54db0a25", 0x11) 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000bfe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0x10, 0x80800) pipe(&(0x7f00003aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008d5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xf, 0x80802, 0x3f, &(0x7f00003c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000aa000)={r3, 0x80000, r4}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008a5000)={r0, r0, 0x9f7, 0x4, &(0x7f000017e000-0x4b)="abe362c85e0ddaa0893c751da9fc8315ef57316e863d40fa6f260fe802eade886b504149b8ee445002818ccf056ebd3965cd7696e090e2141d3c22938213d12621a126ed887f032af0fa3f", 0x8000, 0x8, 0x1f, 0x6, 0x1, 0x5b, 0x5, "f95420a7cef04247be37e4a7adbe9f2362c5d56f2bfcb92ee5aec0e29173284ce1459c60bf4114d5b0c930d0aa60d807468249ee7e419f6899de975f4b9e877cbf56e47ea8cc9a3726f8e6"}) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d94000)="66832e6d86fb75d31eb37235079fc49f2d5eb039d336696c76cf4b7bbade03021588b718834937170ed24e31fb83f5725aa924cacf588ba38a73b3617b58aa8183d9b53c442a11e48aa49715e0f58acc1ccf0b3bae0b5ccd33f9d4da012ed5e55682110174") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000039f000-0x4)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bfe000-0x88)={0x0, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c1d000-0x4)=0xfffffffffffffffc, 0x4) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000a5a000-0x8)={0x0, 0x0}) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind(r0, &(0x7f00007bf000)=@l2={0x1f, 0x80000001, {0x6, 0x8, 0x8000, 0x8, 0x10000, 0x8a}, 0x8, 0xffff}, 0xe) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000bd0000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e59000)=0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000828000)={0x2, [0x0, 0x0]}, &(0x7f0000e5a000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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, &(0x7f00004f5000)="cb580945cd24276eecae45821a6318a00c6b7df975d9800856ce4adff235bbdeaeb4b2a927405ec98136198df70d83bac6ae0b6dba1b739e84575dfa3b9f20660a319d08555e2924ec3ae13ab3e248d7e6c162c472b9de6e8e5992da37529737c5753ee46bc3ddb61c592deade768c21900b944a1c9b464835b968bbc94884fef771b892e84797e9683fc1e869263fb2e4742ae99431083f3d3a96ed3ca47ee8f186887a8b168d57a888a4ea05c7cf06dd208e81208b12ad1256be3d22cbb3edf42077e2433d7c839597fa9dbb21f99255bfcca1f928150ceeead2de79b48bf27d5229a09771b350ab03cf8789ce5b09a9b0", 0xf2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd8000)="a5968f", 0x3) 2018/01/16 15:04:57 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfa000)={0x0, 0x5, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000071c000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="b37a0bc81a9433a197307746e2d28be657f7996ae5699db748177655c3f86a96e66ee6c0576fd86e280e4874125387ec214b00780366d9e7d82593f2a92c2871621e13f22c2216a684dfaab8b49f3a8912187093554442072c73e7457226cfc9edba76cfd892273dc30a22b9f7418f271c4f705e305865de5ea3c718157d7d72a0ceb87f0da0578260acdc7b13876c6bd66e9fd72bb0849775dd29f65dda779a6ba7d7f8df08df65675c089f7521059cfe8668a536a645e435a2e79104", 0xbd, 0x24000000, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x4, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}}, 0x32) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$unix(0x1, 0x7, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000043e000-0x1003)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000aee000-0x58)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000021e000-0x7)="c7d941984cbb3a") 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xff) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000-0x10)=@generic="d22d6ac3de281beae147a7a21a8f0f31", 0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003de000-0x3)={@generic="4722e862ae4ea5f2c6f245bd73b4d706", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r3 = socket$inet(0x2, 0x6, 0x3) r4 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000843000)=0x0) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r4, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x494, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xc8, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0xc, 0x4e, @pid=r5}, @typed={0x8, 0xb, @void=""}]}, @generic="7c189b16dabfea1532e072d69802f5b8e05c0f53d489d2c111d828d945f033b2926fec79648a244c49f96a028002fb7732bb75c87a3f1fd7afcf20a8a54648ef9b577a63587054719032b9e6dc9b7daa69c06479ed68c783bb6141f9f76b8c8e36628e29b06899b8a2785337af94dd38631daf6e27ff842e120abe93ca725b1bfeda114d45c641c587588c60a02d0cebf685824e00c7eea74b6137661c6248fa83abbc82f796d2ffa71cd0bf0f1ca4eac7046912c190b988ee4cc0dcb70c010460228cfa20eb", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x248, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @generic="7babff3bb4c47191e32a4b7d07603ae390fa791c0494c03f6c97e32eb8bc895f7ae1ee091600eab8f50f22d4d154e84cd9908c28cc12038cf1eecd7ab10fed7dbf83752afaf65de69849a03d958f1b3e3393650e277866bef462b0801b6aca1fa55a233f42c9c50ad2d9223659dae2aa56f64b781594b67dae4f96aedeb86456e891bc404b1236db67ff00b37756f9c3aa3215ea50118955c4654f8326e1ca765a4141834519d9026090429375ebff1ee9cfbb1466f0fe81dc", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2", @typed={0xc, 0x0, @str='*\x00'}]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e", @generic="0f"]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000410000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x4) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000896000-0xc)={0x80000000, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffff4, 0x8100, 0x0, 0x0) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000830000-0x4)=0x80, &(0x7f0000071000)=0x4) r2 = accept$netrom(r1, &(0x7f0000750000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000078a000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008f6000)=0xdf, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000c1000)='vegas\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a62000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000598000)=0xc, 0x800) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae2000-0x4)={r1}) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) pipe(&(0x7f00000de000)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f5000-0x18)={0x0, 0xa1a9, 0x30, 0x520, 0xfffffffffffffc01}, &(0x7f000003f000-0x4)=0x18) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f5000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ef000-0x4)=0x8c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000c4000)={r0, 0x0, 0x99, 0x3c, &(0x7f000002c000-0x99)="0be6e6433b4a0aa53438d86996dc87515e2f6c972ebf8dcde37ad13101319df8775c78130fbbf9fc01e3ca91adf4f018879020803ad18cb79a3492ffcda82b017b2242459ca5556d2a52c76279cd09810f8cb180447ab045119db1d0c88fbd4d5c3c4c3cf73d75b61792f30dd162f65c2f847172e1dae23fbf1e058055174892400ed792ff8a7996bf62eb25aa8f9fc7d3d08a2ac9f85f3ac7", &(0x7f00000c7000-0x3c)=""/60, 0x5, 0x7ff}, 0x28) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5cd) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) poll(&(0x7f0000095000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bfa000)=0x0, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00007d9000-0x2d)=""/45, &(0x7f00007fa000-0x4)=0x2d) 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$ipx(r0, &(0x7f000000f000)={0x4, 0x64, 0x9, "2016cc96d0d2", 0x2, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8900}) setsockopt(r0, 0x111, 0x4, &(0x7f000000e000)="01000000", 0x4) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000814000)="a972c9d5cc769ec4806efb7f5008dce3d953786abbccb1078506e35a108dc3fd36f6a933fed0b2b32c192a82efe46e73c30d0274e565fba64d1af1a86b9e2e1778a53b89469fa2a7796b2b47b6301a45f93fe430020e5d703c3da94454572ece0c081862b9d4ba8b790d3495953429fe0d62a6afb9ceabbdffd948d4f2dc5c7f1e2a8c51c9c0c7927014b708b491c27f1f2edf9aeb365d78a703f7d009f82f1373564627dcbd1ab80fd613a3321d72c27f86bd97d66d0175ccd0030e3def1d559d3b6f0ceec646740f51bfbb009882d33a1cf76ebd", 0xd5, 0x0) socket$inet(0x2, 0x804, 0x2) getgid() sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00002fb000-0x50)=[{r1, 0x1060, 0x0}], 0x1, 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000021, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000e00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013b000)=0x14) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000083a000)=0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000113000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00006d1000)=0x0) 2018/01/16 15:04:57 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000444000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000082b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) socket(0x1d, 0x3, 0xfffffffffffffff9) connect$pptp(0xffffffffffffffff, &(0x7f0000ae7000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x400, 0x21, 0x0, @rand_addr=0xfffffffffffffffc, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, ""}}}}}, &(0x7f000040e000)={0x0, 0x0, [0x9df]}) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000800000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003ed000-0x4)=0x1e, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000004000-0xbe)=""/190, 0xbe}, {&(0x7f0000003000+0x69e)=""/204, 0xcc}, {&(0x7f0000004000-0xc7)=""/199, 0xc7}, {&(0x7f0000004000-0x8b)=""/139, 0x8b}, {&(0x7f0000004000-0xcf)=""/207, 0xcf}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000003000)=""/183, 0xb7}], 0x9, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0xff}, 0x2000) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000d5000-0x4)=0x0, 0x800) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000088000)=0x4) 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000628000)={0x0, 0x8, 0x8001, 0x2, 0x75a2, 0x9, 0x6, 0x46b, r1}, &(0x7f0000e9a000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0xff, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xc9, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0x9f, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000001d000)="dd81e992ff00393e84202d6c68a46f5dc2dd459661892ad97400b578ad19b1634ad2244a98539776c5dc0d65a48124f7c744ca34b773cf0c1fdc6137039b99932da4cddb9d65d525153c99ccc9108001444e12d37ad42ae77f99b1ce14d7cb9760028abd33cd6576041ee31f90bdc54ea96763fed392dda8ab1927008e90feab7929c3972284965296cd260191256cbd538d1f68e23b01b984cc37880a91564105394b216ef690e69e5e2e0de6088528945543251724b0934a323b0ec821c1844ac46c6aec3dc7b2a7c0dcc8171000d41c5b923ccc6c428854f488cf4c23b8f7719fc76adadec2162a6fb2cc2a93f496d502fc3f7e4b08353e424acbba8215525fdd3d2752ed2031ac4e957bc7446b2bbb66fc74a88c57e2c7280b333438aa4d7e505f652273363c2f323ed8436006a584c2b4678714d72d0dc07ac9879d147ab694e5c45ccc7fbdf7f1bbdaec8e8e17e65645654d51b68029e4c3229a251a29b1ea1302dd73db28f440c963509d53b0817080c90f831410dbcfba319829e792d6bd399069977006c395fb6fa731ab8ebbaaba109a5f8384b23ff1ef33d1fbaa74a6cee5b004246467d371294efdd613b4b9105273cf788f7c131791e16959e346c604ad94d22085382f5db36c67306c4e6b0d70f7e8054af9b71c465525aedc4a5dfc6f7403b9f532e5f1966bc77ae6d6d7f24a5b3c25c24bfcb69aeb48f6acd0a6bbf6cc255a5a36992823b4580a77fa560f9b80753b4e333d120d44d7ea88d98b6f8b0014871e80b8ffa1ca9a9db6c9cc90f7df04e43e3332144dcee2c4500fdbfa67865513588f6e54bd2cf488c7ce4ab4cba5503e36653614815d26c36c99cfe94566868f3ba156512bc60a83dd07f681748b084c4f28aab9767d02019e82a5ba191da6f9d9ede9355fb2bc20afd6a0f1f00338a48fe224cdff0a41c5d832898657766f8499c04b0cbb00b4d23ff9867a48b9dbeba4fd19a285011a9437163f764420d9467cad6033a84ea7b8024aaac4d840717bcb9f5f30ec446b12a995120330f48d3b9b171fb8ad6cc1e302696ac6deab76bc3ec1696dfc27c1087f1f22f86041eb22c3207a0a9ca371718b0113cbd21b7cb9a58c72a8f14575dc553c66c0fbd94728e20e0f052a1d45ac07e46cc73bf7439ddb1309884bc582920f5590366bd5a21a0eade5fe3ee1c3799a520c1a79b28f8b519bda3a0e3f4147e7a40b7107b9c581ea85fab2dcc5c8527ed2964491d2bd695663ac8a85637157012e665ca3e8c2457c826682fcd784a78561360d422ef4d3069a67b2bcfcc637d743bc644ebc83f69b819effb98e9959ab2f78eed3a82df0ae7d846ea7e11add842a0c8958bb9503e0e4c77cf22354ca16a8960986c735ea224c6891ccd136068ec0843b2d6fb0773e619aced71deff9ce544f229d8f7811eedb090fec7f676c57a8375076e3cfda24113293bcf9fdd5bd3930746c30ba7b9fd7380beb05fd55b85105c160a53b02f1d4e925145875e22bc149d7b7e4de92219a2a565b4fcc21f764e1db3b3fb138cfc0049ff4123f6868e647db92a8fa64660b647fea87d76f4a400d03e69f0de9c2ebc4fdef664ab9413eb3a7f27df413b4289708f7b3b0512b0a422144a659dce90f634e5420012720cdbe5e3ca7cc0078ae97b451df9bd4b7605b9e9498414c6375ee24deb0858e0521f8880a9efbba5bd2961f5de05205f37b19bd545a38689105cfb034b164f8e57bab80146008e52c8b9e3ef9f424f34cbc63af262cc00fd70b81c74389f2e6102eb2743e6614405a632e9ad919e3c82c57dba7990c1412d139e7c50fa052a765dd22800a51ce73d83db3b894d68d35ebfda2749446763629ff0ae05a92bdff9f6315dd01d12007a15005d66a806b1f773dc47acc44207aaa4153d8c21d33ce8b622ac087b1fbeff9392e00c6b61bbe888adfa81d7ecbbe85e01500235bf962705e0cdf1e6358b2753493b54365429ff5a8feaf803aa5d722c42ec1253d5fb73697d17d18874334eff298ae13d7b3117db1042a34dfc2daae5eadd69515583626c47ad551232393e83daffc6420f76c3210930041d020e63f568572e52632d0d889bfaa8f12c38fcc3d8f5514a60865264cd74e68d7a68468920e9a157d9ca95483c9a5dd1b00c7a93ebe3dc40ac0ca29cc930031c25cb0c1f962e82872728ff8a446af50c6fcc39055a88ea62a7ed6d171667a3ca054af58a0b9a6dbe8a0a3dd8206363bc93098839290d6b290cc4bc0249e434db2495e683c1fddf45a793974c760610a45560e55b3503f5729898a77c2b2a1a3568c20012ccceafac48bd9f8b8ff4bd8d7f96a95bdeb000520b0b1b3761f6c845a654a875f5aa80db9476d603e7fb6945fcdc6714c1a8911f25f571c18730dbcc9c013f5f4918cc1523f1cf8c48c97d22f4328e512de985d6d85a37634c761745e0ce57eac3b9e62aed939aae6b7867d35e4d50ed75e7c2696775edb1aaa0451e9efad9e2f8be37515cd2933e4aa14f634d81f33ff47607ab1525409b0225d3e1f68643d97639dee4a98c5eb22549d9f2c7cb8825718bfc87a78660a11629a0a882f8dc85f05dc400a2263517cf27bdb4485803af6deb39affdbed5f40312d63fcd807a4045ad45fa576dc7a7298ddaa61f2a4c297d6f9f6d722a590506ef96e1f5728483d7860e0aad1ef679a43bdf372ca655db5e460c188f977d6a82c93914f0e236aa09e4593c3205014c954213ea562079a8c35c42878d9beaa25b84cfbb4da7708c424dca744c1eab946d8fbbfb8b9ba4c24f55842dc11c8a6d76daa159dedc909fb1201f457cff5018214e6c4cd10821a12617e04a54dcfe1a99638c0220c06993d9884b9864eaef6ac98c38c951edfa037dd9eba29274ada380fdef3b80f867de1d5dc75d3e779188485738162b250a1ed93c7bee6b6cbd57f22956ec012bb0f07cafee6fb4b51efcabcf1adce17fbcb57b41a82487048b029cb5a5282c9ed134991f43137a9307129e60f4863c3814663421edf1f6fa0a90e73ca9f0711b39d257ffe6c69661b4ad6ffbec06ae2e77ef0cb1f8a5e80a360ce147f5d47222305175bc049622cd7f9ddde685dc2e891b5fb7751d65f0ee075b20da1d38703cb44ba692a1ea2b24d850a86c39152c32f2a59047c0630ce38ad6be87b524bd8bbe6180fef1cceb60980a62345810f088387f4fc1822a508836c21ef99402a1798e274bb6f374b12ae0d60602a988de97e52b3c6aa7718dd6ac66aba548c4ca813d332c39ff1fa451f0f67cfe10d37e1f5995b793349fa765eade0e6f9d18e4831fcdc8cf676981f61b18d059fcb529521926d84f0955e5a266c9ace0ddb9c7bb52a563b2a305072a32d5b3dc18f2aa1fdec5ba90ba5838bb3e09387252eb1c70119aa01306978e55bc2fdac13f71bbf940bb6e44779e4cf712dac710946eff8aa4684cd0b29adc2d21f5349f0c4e2c85d19e3cbf6bf25508c172b0a416536c98c960fcfd7f64c3b89530e90b702c52cc6621bb35f014148439df404f4e2e97a0b6ca3b9e426d71f36d2f029dbee1cb13670cb78d07816468cb1ad39b5948f327224253a8fdb42f51d4dc0422d3ea232b1241838e4e71009bdd3c6ad5cdf7205f143778f6def380296b19e65790d4606f438c88a067b02c2ecf67c11e47ffb01eaf0ab5d6d8a19f078e1c1c7abc6e21062435e5b909bc367000b47c5c6c2d8582e5e2bf23d77e30c50d3045d5aa2f97b1bec08f5f653579b4ddc3c39317a9eb11fdfc2371edf8dfca43865060887e00269eeac72bf172043badae5931ad30ad7cf9bd6b5cb43c436bf3be99e1fd85eebc302fb9e4f549af572fbebad9c738ed0dca6abd7fc2d6955c1b5fe3a53a529b710f0d82eaff765ede497c7d82fbf1479c9ebe11a1fc9685d921a9db3c55fc4d0f8fc38c24443a77a8004e7708623103fb64ecb8bc233a4ed4069901697777c21e76d9b7610eeea236bd05a6115b5426d766c8e4257869a5e8fc85a893eaea2a12f4a47f4959ebe70b002991ab7c5e501ed0c47b8a6d5320c43921ac293f3877f88dfecc47f12939c5c99d05a07d5dd7af3d6fecd92dbae7275616c725d54ac56abe225d66956544dd3ba8d59eaa74b0c4f4db0a7e6f09876abb5ab1d47695c944a7b58f6811955eba9851e5fd896cf12ff457aa2e8573681f547e0855f6d682c6a3c20c74a299deab0590af779bb5314151a3e25cea0c63d23ce39ad3dc7148c80004fb67d7fb91c36553c2369046d2ad1baf1099727dcc1b0e243dad04b7fa8857fd029930498da8a3f8ba7fab4586f177cc944ecf105799ad34ed83569ec6d599a19c14be78330056b74d27bcd4109b8f73d736d5d2a747679601264dbe108d0911fee4499ceddfc84cd4f6b2728ae0ed3042b1a6dbef443a02b7509d3761c72b9851830bd1bbfbef1cccf572326f9a3ae197ba0c108b1e91ddbfe99aa078f9f0b0fe3b5a3e56b463c0ec851d0599d99237293c5a159ebff721f076731ae3f4518d8b723e9b3846d28c7909d436a4684f6d8c6819a09cdcd6b4cc926baa731555da00a3dacbe378d3d0da64737c6978a962f5d3e2e35edbda7b7649a72376f011e103478253b13195f086b28dc78346b7f6f6e960a7b5d549c5c45aa4a06d6187d2cb020b76b969b95765eadda234e445b359b6c573a581573deaa7f589f1c72121b199886e778758581ea4bc339c914047115efb43c45e603a6c777a58551f99025ec6ad24b0e0c3e5190d17955abf3b1ab3eb7adf661f79a3792af30f821ab4696486fc2e73ef92a11b1981a132c6a3d44474bd4aa5b294e086347d4440e663f252a6a8be57381447ff1b3db187efb2d4d67694f027534a0c64d76f37189e8e0170832841209ee988dd7cc4c329b4b8cd07f8c55f5f71687ea5a8424c2f22671ba58d8143666679dc6549f04359a08542a33e5eb1e3499f9af6afaf38e717ab06c98b3937b08a84b01a10ce57f86bdb1c6f624119be6c9c57d50d48470c2afc476f087ecf625e272fb34dc795c051b93201408573961de7b1ad5cb16068e8b64227fc40a42ddb21f6b5766d36cb536b038e9ba5fc40a46af33beb16050f60063bbee94a8d0739b232610cce4cf560ceb9abd144694fbf1501821dc5022da2bc3db3f43508780a083413147079f0f9e748a8239743b81124702461a84886cc683ff902ecf05b0c79d21833188defc05a4b2928894ff5bece256e3cd95e3e80f1b1c9200382dfef902f032749fa2805ced0c3175f07955a9190d96ab4369a455d1a4013ca814b3e8e356427daa1d66a040ec5b19e1c52083429b5ffea694d5a51737e0d7cb576470a8c2003a54912794ec44323a0d7e7a7ac85268d3ba25c49e9569e9dfd895080e90551a933ecbf5b8888af78a91bac3912f3c22ef83aab163bc9d5ec0c78fc69eeb21620c91ae9124bac261adf9f8ff84698405ca9e436dd446e4b00ff573de694f1a5b9b2994bb7670d251f91006240ff768d15ad3bae8d4389cbb7480dd2f9167aec6fcff9e6736605e48967da89cf37e2ec18ae7231122b98e230920edb10794324e0a544e9c703899ee446b14ebb36e659828b6dad88d2b911d65d3a30b993e72275d2240d79abb5ad33ff69a259831949f626dc04dc6f2357bf45c2f7280bbcba6b0be6fd3e29918f0d6e7033d02f0469d16c2b984a6c56a57e6fe54476403344f3b17259003f37ea12fd9408c0536f538f4acdd7a08acf476b64c166c13079f1fb5055671516f15f53fd5cfac90f9ead93e5631f16673e0630bc1f8216157", 0xfffffffffffffcc9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0xf, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000c000)={0x0, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000)={r4, 0x0}, &(0x7f000001f000-0x4)=0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000001e000)="9a032842915376f42902a14b850b90eb4a24001f9a3d08c2aadc3ca3e79feedf0bec4480ec605a3def36e9970a2c444ab6d8d67bf44da512aee1bcabac3c7add038d29cc59e02252d85b5abc5fd69595f69d5ac15a", 0x55) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000695000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c01000)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d45000)={0x4602, 0x55cc, 0x3, 0x800, 0x697, 0xe0, 0x101, 0x6, 0x6, 0x1, 0x7fff}, 0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd3000)=0x0, &(0x7f0000c8c000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) 2018/01/16 15:04:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000693000)='\b[', 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c6c000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000b30000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x100000001, 0x0, 0x5, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0x2, 0x800, 0x2, 0xf4, 0x7, 0x9, 0x0, 0x9}, {0x0, 0xfffffffffffffff7, 0x6, 0x7d6}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5, 0x7, 0x3, 0x0, 0x7, 0x100000001, 0x9}}, 0xe8) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x5, &(0x7f0000f39000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x104, 0x4, 0x100000009, 0x8, r0, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00002d7000-0xc)={{0x229c30cc, 0x5a29a0ed, 0xb1, 0x7f, 0x5, 0x3}, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00003c8000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4c000)=0x10, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ec5000-0x4)=0x5, 0x4) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e23000-0x4)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e34000-0xc)={r2, r3, r4}, 0xc) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000862000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f20000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f20000)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000069d000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) r1 = socket$inet6(0xa, 0x7, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a4000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7ff, 0x2, 0x11}, &(0x7f000051f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000003b000-0xa7)={r2, 0x1, 0x9f, "bbf1b8c5959c626616173f64cd9843da02b02eb99dee4ae7eb167d22ad53e5cefe49b4408ab658473082e45e8f82459e485b06f724239e7d7a127b786117bf02929ae450809db717368a04e3e3c573f3e8a18230a52646c1355c9b7ace378bc2cd77ca91e2a6140dc121be86644ce50796caa5ccd76e01c5f6b1b3df63a1358a9a0ab221677c23e5a18b54eccb7add3eeb8ab23c329519e95e426fc3bcf3b0"}, 0xa7) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000f2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f2000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000003e000-0x7c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7ff0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2018/01/16 15:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x0, 0x0, 0x6ed, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000003f000)={0x0, 0x0, ""}, &(0x7f00008f4000-0x4)=0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000508000)={"ba1f2d61fbdbb36bd07f7feebdd319b8", {0x4, 0x2, 0x3, "d52be6e0e2b2", 0x20000000000, 0x0}}) 2018/01/16 15:04:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000+0x98)={0x9, {{0xa, 0x3, 0x4e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x7d, 0xfffffffffffffd44) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000713000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x1, &(0x7f0000136000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009da000-0xc)={r1, 0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f000021e000)="faa1b1afe4ba0eff1fefc1fe91a63ae6e2579f45d9e8034016cb569c3a55e71ad85304de782fba593e63f984180f98bfbbd57c478e98563990af6c6434b6abc4cfdedd81117ecf94559569c18e978112b53d8d95c00466591b2d26652d6976958764afba79bd4f513017d1e98b7f7aa04f2c72cb2a01f7446538aff0e6614fee87bb96b784e1e8c176e45d66c4f760ed9339bb7abe7c5049a216aaa56f92c9", 0x9f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f5c000-0x6)={0x0, 0x1f}, &(0x7f0000886000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000057b000-0x8)={r5, 0xbfc}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00005e0000)={0x3f, 0x1, 0x7fff, 0x3, 0xda}, 0xc) connect$llc(r4, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e5f000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xa, 0x8000e, 0x2, &(0x7f000063a000)={0x0, 0x0}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x132, &(0x7f0000833000-0x8)={0x0, 0x0}) pipe(&(0x7f0000910000)={0x0, 0x0}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e60000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e60000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001d1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e5f000)={0x0, 0x80000, r1}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e5f000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000beb000)={r4, 0x2}) socketpair(0x4, 0x80000, 0x6, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000099c000-0x4)=0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000e5d000)={0x1, 0x8}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c4000)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/16 15:04:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fb7000-0x92)=""/146, &(0x7f0000b66000-0x4)=0x92) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) bind(r0, &(0x7f0000004000)=@rc={0x1f, {0xff, 0x4, 0x5, 0x4, 0x6d4a, 0x7ff}, 0x7}, 0x9) close(r0) 2018/01/16 15:04:57 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffd, 0x0, 0xfbc, 0xc, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x4000000000083, 0xff, 0x125bd59f, 0x2000000001, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket(0x0, 0x2, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ff0000-0xe1)={0x0, 0xd9, "0b9d8ecfc0d278103b149ccc23cda564ec08b343a62b7ffb579734b2fd32cf14e21bf209865bfbc9b0f0526e13c2506ebf9d3d23e9099ff96a4d645befab220a5618b8d1f505914c2803dc9a7718fa9b5f50e7f8392618562899ea417af856540f96eb582053230eabc1b9d6ad662788a6efa6aba51dc2d3709ee8690d9d7b7cb86af3ecd7271c1b7db7e6ce6cf12b964144d30a2e7e65c52aa4357a505d363ff99380634236c4555f45ffa5dc7ece04c9a5b0f989fc62096dd4206ba6e52f30d741c600bb078a1bb9d3da263d253ccab9984b9e413301ce6b"}, &(0x7f0000ad4000-0x4)=0xe1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff0000-0x7f)={r3, @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]}, 0xa3f0, 0x8, 0x569, 0x9, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff0000)="06", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/16 15:04:57 executing program 2: syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/16 15:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'hash\x00', 0xf, 0x1060, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x7d3cfc1e, 0x4) r1 = socket$inet6_sctp(0xa, 0x41, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 15:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001db000-0x8)={0xa00000000, 0x7}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/16 15:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket$inet(0x2, 0x80006, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000086b000)=[{0xf, 0x4}, {0x3, 0x7}], 0x2) 2018/01/16 15:04:57 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, 0x1e, &(0x7f00000dd000)=0x3fd, 0x4) getpeername(r0, &(0x7f0000956000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000)=0x2e) getpeername$ax25(r1, &(0x7f00003ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000d7000-0x4)=0x10) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:04:57 executing program 2: pipe(&(0x7f0000535000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eaa000)=0x14) r1 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 15:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0xec) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000042000)=[{{&(0x7f000051e000)=@generic={0x0, "fa78f0b9f425e13cb0478a83ac7d7d841f8b43d562d32c6ed5954d79e944a27fa7ba40d4c19966ca1d1a3feb4bf232a12ccf216b85f0ea698ad548ff32a2d57651d200611ac2f2ff23b2bae58b6213544becf186e6d2977c6c1fe38f7ee3b0659083e3e5cf50d8e082771335eebeddcebebb4cadb7dfc1809522076ce49a"}, 0x80, &(0x7f0000dd0000)=[{&(0x7f0000a71000-0x21)="fb414e8d56bd39bfc1e49d7008724024f882c72021c5a9e00eae7c367ea9b714cf", 0x21}, {&(0x7f00006dc000-0x5e)="d2b598c7c646a9a25d3d2df6ad7a5c305ae6e89d385741ea1c4286eb2cb96bec251f976c371cd8343c15dbe987940ba13315f76edcdce3c40d1537f40c13aea6f3e444d9a4b6912769fd9b8e1218a32982367148ddb893e479a18fb44014", 0x5e}], 0x2, &(0x7f000030a000)=[{0x48, 0x116, 0x400, "8044a26652864fd885ed1ea1a957404e9a9b938df30e5305b40a1d1fe40d456ad7de00131cd04cebcfbd6bb9809793501e7b6ddf"}], 0x48, 0x1fffffff}, 0x401}], 0x1, 0x4000005) 2018/01/16 15:04:57 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0xffffffffffffbd4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d3e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af8000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cae000-0x18)={r2, &(0x7f00001e9000)="fa4ae962ed2c3df8f0fe27117c48a8e020ec9b9a79f8bfd64db508e101d72d31106d3b4e73a7f5fac2f894ced0d13d68ae126449ee9951ec120b87cc75d5b63e0266160b9568d3c0fa566aab26732ee63ddf915d5c2333bc40002bdd484f509ca01216903212835dbb41b7b27833fcbd0d4ea20bdde6d3f7b647c42c95f690b08864e865184edc4a3fcaf063d85e50865b84de1e2d1f06f47fc97285b3eb5db48f8d53ea41130bb776858a1d73b5bd8b4c27112857", &(0x7f0000ef6000-0x58)=""/88}, 0xe) 2018/01/16 15:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvfrom(r1, &(0x7f0000ecb000-0x49)=""/73, 0x49, 0x2061, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d3c000-0x38)={&(0x7f0000a56000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003a0000)=[], 0x207, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x1) 2018/01/16 15:04:58 executing program 3: socketpair(0x3, 0x800, 0x2, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000b51000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000037d000)={r2, &(0x7f0000000000)=""/82}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000054c000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x1, &(0x7f00007f6000/0x3000)=nil, 0x9af}) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f000084e000)=0x0, &(0x7f0000aa8000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f000073a000-0x4)=0x33, 0x4) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r3, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005c7000-0x4)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002db000)={0x0, 0x4}, &(0x7f00003f5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c6000-0x10)={r4, 0x90, &(0x7f0000480000)=[@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}]}, &(0x7f0000497000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fa2000)=@assoc_value={0x0, 0x0}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004b9000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f000009f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c1f000)={0x9557, 0x2, 0x0, 0x98, &(0x7f000086a000)=""/152, 0xba, &(0x7f0000c25000)=""/186, 0xac, &(0x7f00004b7000-0xac)=""/172}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000416000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063d000)=0x1c, 0x800) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) connect$l2tp(r1, &(0x7f0000cc7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x1, {0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000aa9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001a0000+0xea3)={0x0, 0x0}) connect$netrom(r4, &(0x7f0000e68000-0x48)=@full={{0x3, {"8d43c763621aff"}, 0x7}, [{"7da9620f2cd717"}, {"8e7f32a6ac4c0b"}, {"f44f2822817bde"}, {"34c76fc9ec1012"}, {"e0ebb6aef555cd"}, {"e18b6cd2f8a7d7"}, {"bb79892e3b60de"}, {"79ff062e93f0ad"}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000036b000)={0x0, 0x8}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ea9000)={r5, 0x1ff, 0x10, 0x7, 0x8d}, &(0x7f0000c88000-0x4)=0x18) 2018/01/16 15:04:58 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000940000-0x4)=0x0, &(0x7f0000f08000)=0x4) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000066b000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e5f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000007e000)=@canfd={{0x0, 0x4, 0x8, 0xc1}, 0x31, 0x3, 0x0, 0x0, "b88409bda2e4a1815f32ab7ec3f2b00444e4b6d240895e9c6719ac6deface319141f9baf5341e6a86fca849c9ded68ca35cefee964e30fb4d7433705aeb71eec"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000004000-0x6)={r4, 0x1}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000395000-0x4)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ac7000-0x4)=0x0) close(r0) close(r1) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000874000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000849000-0x8)={0x3, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000026e000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000d6000-0x4)={0x80000001, 0x3, 0xa000}, 0x4) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x2, 0x10001, &(0x7f0000737000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00006ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d8000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c1b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb800}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001e7000-0xa)='highspeed\x00', 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000332000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aeb000)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000aeb000)=0x0) 2018/01/16 15:04:58 executing program 3: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000240000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000062b000)=0xe8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000062c000)={&(0x7f000062c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000062c000)={&(0x7f000062d000-0x1304)={0x1304, 0x0, 0x7, 0x310, 0x6, 0x2, {0x7, 0x0, 0x1}, [@generic="51eafc49fa7abc628b45ef9941a88ab3e9696278688468746bc0baa6ae765b9bf13adde8735c301e50832c991a0eb3af0a7280e7ca1723fa95eaca5d565232d7217cab664f372e08fd3cd5c9f626f08ace987de0248ef7bba5bab9e24606070d30cf11a926ce334cb7e02c1551aeabb63d68689521cff95fac8dc53b5f23e52265c570070deda9393bb48dde1a422080509fe1b929a2513a47d6e5e80a47dcadc067a118fa760a8c42baf8033fbe649c612d4730bf4a4c178a170e85284abe8ac3f984458ab027f6c7f6f2bd84a37d572024f551b0c6", @typed={0x38, 0x12, @binary="3b258bfacb8c655b130a2ea79536e57422df85f57a4b49d3a8b83e18d515b1a831f26819462a8bd3b3035e0a8f"}, @nested={0x198, 0x33, [@typed={0xa8, 0x89, @binary="8b0c477f592aee1c00cf85e264bf871279716653c6502dfca11fcea11698cbabcc5b968bdc7a17ff41ae1cc8bd7f6eb29e086e141a232e302ecf73215907726b6e2ba52158b1948d28337c405c35fa7f3013f1f8d4cc01b65dcaeb06c44fd4dad5b4a4d71391388289d529884c32328a85a6003f2db73f8778d3f23ceba0d6cf821313e88ddbf3136f4e405c86615f443583c93718fad300c8455bcfc213f0b4"}, @generic="2d2ed9c54ec858becd19616ba205eef4f901028301f53b70deeb142b764afa25b1369913329c0e5f0cc5c1d5d2e78322db294f390166280b4eff4053fb09f4e695c99822c537e0c7c8a8fc50dcab729ddd1a576e212e21d0eb00999c72e7d8288eb3ee71acf4346b9418354999585d14cc0bed43f30ff11863620608f9b482b40489169d9179e120098c5b8ade62d93c36f80a6d3e6217ff07c4067ae86e0094b304b365d7bbe2b9dc83d170f7d4e39665dbff600ae8c324b71d44a956b04f6374256ee60f6a0dd45d87ac19ecfecf4a8ea271e88bb461f6a633b3826ab88ea43d15f7ad657802a28abacbc5"]}, @generic="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@nested={0x48, 0x77, [@typed={0x20, 0x5e, @str='bdevproc!(nodevsecurity\x00'}, @generic="8325a419d8f2393ef2f7ff2a05ad0477dc9feb1304f7c21f3df1253fc4b9f0ae8652af8c"]}]}, 0x1304}, 0x1, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000121000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x3e, r1, r2}, {0x43, 0x8, 0x18, 0xffffffffffff0000, 0x3, 0x7ff, 0xe000000, 0x0}, {0xe1, 0x2, 0xffffffff, 0x2}, 0x81, 0x5, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1, 0x2, 0xf6, 0x4, 0x0, 0x7f}}, 0xe8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000011c000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000062b000)=[{{&(0x7f00002c6000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000062b000)=[{&(0x7f000007c000-0x1000)="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", 0x1000}, {&(0x7f000062b000)="ad8a", 0x2}], 0x2, &(0x7f0000387000-0x198)=[{0x48, 0x109, 0x5, "393c36f7098b4688ae931e565ca1b54eb2e5bebd0658f414eb8fb15c66d5db1b008f53a22b915a48ddafce251242ad6e17cbc5b6a172ac2e"}, {0x28, 0x107, 0x10001, "c46c12d2d98adafd5dc27a54b2ed64f40458bf"}, {0x28, 0x195, 0x7, "124881c924bed82372d6fd762343106f5919"}, {0x100, 0x11d, 0x4, "a98ebb7c79be8a41becf4e4b76197fdc2b3dab37775b346c84011806d8110e9f924492f2d50dff1b02896838eb06b0e8504b3057f465283a843ed390c320db3632359c53283f2e8b14a98bc7db088a00e3a2bd59b190b3e13f9064184810e72a5224c9cf652127545942f759488790bffe4149b4a7114db5df7e5fe1f7fc26729bca7ebe1efe7ed337d3404f66e3296d347955a5bd335b8e9d00db6bdaf8241b9f86fae6a5b438a22b831a9d850c2433f5ba54fe245431a935cc3a39d7fa8ba5609024b310b601c88d967641cee80cad6d17501ea5003f078eeaa0eafaf14cb671b61fc18ea4ac5201f381f4"}], 0x198, 0x20000000}, 0x3}, {{&(0x7f0000015000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1}}, 0x26, &(0x7f00001a0000)=[{&(0x7f000062b000)="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", 0x1000}, {&(0x7f000062c000-0x2)="67a8", 0x2}, {&(0x7f000062b000)="ba2f86e1904177ffe9d53319e90de6bd9521ecb8b4cf5fe15c218b13ad113bb247099612bf4046252ab258202b097cd2eeb48dfc418f19d53b04ffd923c8525efbf40523d03f08a162e949ea886525", 0x4f}, {&(0x7f000062c000-0x3e)="7d5c041abb8aae43d6fdb5674ae03e4f73589674644df9c718eb6da563ac960c23f091caa3b2921e701a65e185c3ec80c2019821bbadeb38c7324665eb21", 0x3e}, {&(0x7f000015f000)="eb5629d913f4d67d4158692dc007a182a4b73bddcb12adcd0732f9183caa7e7123ca76e4b4ab6235c7eacb28b0d2b17a39b7adc53792231cfcfc8a982f62d2d56c3efac7648410579f71e4fd00dd86dea06e61e2da2270a483091c5e43c87a0bcb5c2fd311b93f1463172ae0a2048e92bdc34e11", 0x74}, {&(0x7f000062c000-0xb7)="a703367906fbbd85b2f3d70359c3ff9d455ade4f5b20ad90875cab809c9eb7af5d383e5053f86c94fabd0f21814eae13cb9b9b5c4074291b3088a012dc68772a1278ef535fe549b8e67b464df6c5d755751cdaa94e1fecd2db04cc22b9c15b941d934a191cfd951783616bc5447d3080088cbcc13db27e608a590e7c380986585ee28e7297b5ad126eed5f4846586e88cdce5208567b32e176282ed517a2a9d2304b589cbc61cf86bdf486515229f6a0b26c8dff474cc7", 0xb7}, {&(0x7f00004d4000)="5a36399b375f8167ded699d79c6ada53108c0ee2f0d7731e91ddb3e3b377eb95fb9edbf5ed58a479540ad5b026ca7da445d6e45a61c32002ba18db3079bcbd432400ab6ce4f98eefd621df57050fc0509cd0a58ff7febee73e80263c0ea75ff90b493ec4a79f31078fd25d6b102f", 0x6e}, {&(0x7f000062c000-0x31)="05cbcd9b752f167c8ebfcbcfa3c4ea2ab17d2f0fd63c40f8f41d9831f69085f2c7e441fed1e4a15d48a1bcae603603ac95", 0x31}], 0x8, 0x0, 0x0, 0x20000004}, 0x7}, {{&(0x7f00002cd000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000011f000)=[{&(0x7f000062b000)="e55452e8b142d6be4e7457374ad0ac7da813260ccf655b96ed6b246c04d2cc09f4b26f9accf452d633d3b6bc9e3cbfce594c4878b0efd9176aa05095e189bf18bf5e24df436977f8558588a2a28657f1f903323aaa8106c9090d8c", 0x5b}, {&(0x7f0000156000)="df335f1a18ac1bd6ae8dec0495905113dd17537900ca812c3ba6a75e7068a659c796370daa61a0515b9704cb465274b8cca21a902d21ba13ed6536d60ce30a63e8afa9a4a00f8e6d72cbcdf20a25c63d1a3b21291064f03be1d8bd93dc88e2d84e42db5ed11365cefdbc422e62fd69103c99ca1abb05cda1", 0x78}, {&(0x7f000062b000)="082335a1f1efc9e665b30cae062ada7d2d7e867a5a461a777d5544f23e7851573bda9f61c59e09185a2d2ce8fddc3ca13550172a6e5d43a648978c8fa5cabba52d10a802f3c5edd05aef522d72f2384726c52e612687fd88b7c98a6a59953e7c011c6d40d6e5080ab6636e3aa2c3aecdcdea0f1876a2ed9676f917896743e5d1e9fbf5dfbfc7563b9026b3e73f323b62a281164a107fb8b7d50dea5c6b827255e7b947b39083e0794817481af91d18cccb9fe0f5fff5b87589383a29f802df", 0xbf}, {&(0x7f000059e000)="9abd798daebeff6df7a1dc216b0882e559d5084d1ef419641e99964b964ffbaa977cff422ccb7ccb6b5b947bd700888e44333c6a4da834452603cb027ffece0e9f34988902fa86f4dd34b89b72ca5262fa499121d175371178be352d3016c4af8c4527e28fa793d2d2b10947f41b260450dff5ade0549b262005950e3231bb43df0e", 0x82}, {&(0x7f000062c000-0xe9)="f5d43061791bdb31bc3ded8acf802f786e205c70821816f1c23c3d4db05b60140d45ac904fca6d501671af93ffc10d832fc2d6311c976dce45f56cc98b9fd94db766febe7b2fa296799df2e6d426a0ecbda152649f3f356f8a0afd7f1a85ac27e31e30223e1192a788a100d8fc9169222eb2ba4ab3f9558ab79f5423d5fbde003090ae81a582a5afd07c9ef0b3382fc4c877042e6800d8806219b8f021f939cbc8f20b9d2bdbe763d8c1ebf5ff0cadf7b87113ba05e37d5a50247b40e6cbedf98fdd2acf1255f3b79bb0b9c4c5aabc0e7359140ac47f7d2d3a12a3ed31315fe3aadd45b03f52f653df", 0xe9}], 0x5, &(0x7f000062b000)=[{0xd0, 0x0, 0xc24d, "462398e26234f80c9c41f8dca9296b62e22c100611a921823f11d3ae2db67034343b27754b36edaf979d6c1c8357c52eb0a5064cbefde78aa40db2dc0fb9ac5aee396b2c9f13d352e785f8b352b06fd43766dc5d30b964a93f4a986d63e0b62f15f3192f938babc50563d0b191fb07d14f36923db36f9f402dffe85f8609e3b2f4d75cd076691781e365a32e4241ba4cf5f68a97d494528f7d9a8e9043f42b445ee2ac07aa40900a82eeca729871a7f606232834747df213952f166845cc6f48"}], 0xd0, 0x11}, 0x8}], 0x3, 0x4000800) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000044d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000091000)=0x10) 2018/01/16 15:04:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005e9000-0x10)={0x6, &(0x7f0000000000)=[{0x80, 0x18000000, 0x7, 0x38}, {0x222, 0x80000001, 0x8000, 0x8}, {0x3ff, 0x1, 0x8001, 0x1}, {0x3, 0x7, 0x88, 0x3}, {0x7b, 0x452, 0x8, 0x3}, {0x4, 0x7, 0x1, 0x1}]}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@common='ifb0\x00', 0x7fff}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000)=0x1, 0x2) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000-0xe9)="61a654a5ae45acd1f4954be77727cf1cce8b99dd77e57311a8c7c95440422e28220fdbafc2000050f2155aacda17068884eb0b2966b5a7ed28fe365e3401ef5f50eb889162403cc31b7ffbbc5b048a148cf50de817302aa3bc4ef0fa2d2a12e63450e457d17dab5827cae7e46001477dc90870ba341c0b31c86f1ea0786a3e700307994815999362ed8c706be9a03db4e7b57559574c8944b5a060e952a80abc002c949b66ff1253d24a4b8ba46e388df198c0cf10eed91a2eec36ab6997dcdb17738aa08794dcf73bbd7c3c19c371804f7479f637fa0dd1512570c35b04007f14f05cc0e91106756e", 0xfffffffffffffff1) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r3 = socket(0xa, 0x7, 0x1ff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000b2b000)={0x8001, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xc24, 0x0, 0x5, 0x0, 0x5e8d6b08, 0x9, 0x1}) sendto$llc(r3, &(0x7f0000913000-0x21)="39d77fe8e31ca36e3f72a4cde2b5aede326e05a6ad61970af0fcb73197a65f955c", 0x21, 0x4004080, &(0x7f0000790000)={0x1a, 0x19, 0x80000001, 0x1ff, 0x10001, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000c61000)="8ce5cb7eeb525f25cbcde6f29383294bc1ebe0827a6b52a6f486a12003d6e45e1357c110d4fbb85b3f2a4036fbd721a7442f58db22184f64338ea8caf887a3e8d447036931aab6380636b454cc2dd0651b4f53536c837c5c6bf9ffdafe42eba19d6de205b17214db7cf540946e1ca89301c5fce331881cf077f8", 0x7a, 0x80, &(0x7f0000b55000-0x1c)={0xa, 0x3, 0xd408, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/16 15:04:58 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000fef000-0x4)=0x0, 0x800) pipe(&(0x7f0000360000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000242000)={0x0, 0x0}, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001e7000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff0000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x1, 0x100000001, 0xffffffff, 0x101}, &(0x7f0000fef000)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 15:04:58 executing program 5: socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000367000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d7f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000250000)={r1, 0xf, 0x3, 0x22, 0x2, 0x3f}, &(0x7f0000b0b000-0x4)=0x14) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) r1 = socket(0x1, 0x800, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d6000)={0x0, 0x632, 0x9, 0x100000000}, &(0x7f0000a3d000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fea000-0x8)={r2, 0x6}, &(0x7f0000722000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d01000)={r3, 0xfffffffffffffc5d}, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000095e000)=0x0, &(0x7f0000c6d000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c09000-0x5c)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffffc, [0x6, 0x1f, 0x0, 0x1000, 0x1, 0x5, 0x1, 0x97]}, 0x5c) 2018/01/16 15:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socketpair(0x2, 0x2, 0x80, &(0x7f00009fa000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000928000+0xc3d)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014d000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a90000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6f, 0x0, "08574497fce256bfa3ef7eb038e6369ce7d27d944c1e655e662e490dd1ea7fd6f14440ed7aaddd3ebb42a16489de3da6299673d6584cbbbf1f8fcd88e215d2aef00b766c4af918bb8b404f9c62b2c818"}, 0x160) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000d12000-0x60)=""/96, 0x60, 0x100, &(0x7f000086d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000418000-0x8)=0x1) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c2e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x8001) 2018/01/16 15:04:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xeac0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)=""/177, &(0x7f0000649000-0x4)=0xb1) ioctl$sock_proto_private(r1, 0xb703, &(0x7f00008d5000)="") 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000de0000)=0x80, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fcd000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000073e000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000be6000-0x4)=0x2) getsockname$unix(r1, &(0x7f00007b7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000682000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000a2000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007bc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000080000)={r4, r5, 0xfffffffffffffffe}) bind$unix(r0, &(0x7f00000ed000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aeb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aea000)=0x10, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000093e000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000136000)=0x0, 0x80000) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aec000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00005e0000-0x64)={&(0x7f0000aed000-0xc)=[0x9, 0x3c, 0x7], 0x3, 0x2, 0x0, 0x7, 0xfffffffffffffffd, 0x2, {0x0, 0x6, 0x4b7, 0x0, 0x800, 0xfffffffffffffff9, 0x7, 0x1, 0x4, 0x7, 0x4, 0xff, 0x5, 0x960, "b6df3f58cbcf71fc94e988b6c7bbcbf17d87fe7c86bc211808086587b1fa91ae"}}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000aec000-0x4)=0x0, &(0x7f0000aec000-0x4)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000561000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00009b5000)={0x0, 0x3, 0x9, "c73fd3afe6e5", "ea4a587e957dda71f6a8294b90f7cf49"}) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000095c000)=0x3, 0x2) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aeb000)={{{{0x2, 0x1, @rand_addr=0xfffffffffffffff7, [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, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2be, 0xe81d, 0x6, "bd5600330840994753e34424b455861f5e5a9f57a0102f54b86aae95eebbb41afdcd58cf471a02811de18f669de2a1bf89586d9efd101a40e18961ffbfca7d4c6023887769be28a0e484bf372ffa6c94"}, 0x160) sendto$inet6(r1, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d2, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "f3"}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0xff, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x7, 0x4) 2018/01/16 15:04:58 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000877000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x53]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef4000-0x1)="c6", 0xffffffffffffff20, 0x0, &(0x7f0000c74000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x4) pipe(&(0x7f00006fe000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000001c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x6bbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000020000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x100007, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000001f000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2}, &(0x7f000001f000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000017000-0x8c)={r4, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f000001f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000001f000)=0x0, &(0x7f0000017000)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x531390c1ff431c30, &(0x7f0000020000)=""/207, &(0x7f0000016000)=0xcf) 2018/01/16 15:04:58 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80, 0x11, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000717000)={0xfffffffffffffffa, 0x0, 0x10001, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x3, 0xecc, 0x9, 0x0, 0x3, {0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x3, 0x80000000, 0x48}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ae3000-0x10)={r2, 0x1}) 2018/01/16 15:04:58 executing program 3: 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) bind$alg(r0, &(0x7f0000c58000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000050c000-0x2c)={0x7, 0x14, 0x0, 0x1ff, 0x8, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x5, 0xff, &(0x7f0000367000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d78000)={0x0, 0x8, 0x30}, &(0x7f000078f000)=0xc) sendmsg$alg(r2, &(0x7f0000d63000)={0x0, 0x0, &(0x7f0000b27000)=[{&(0x7f0000a70000-0x20)="b2e88a3be8cdd7766e23ae43c4d134669fe70653a930190137a48c640511da54", 0x20}, {&(0x7f0000674000)="cd805cfdd5e904f43373c7c92485ef8bafffc91d85d82880728935c122b06aa781c69e932d4d2ea76bba67e5833a65337e8a104b3bcb6a430bd60d80028cdcb27cdf", 0x42}], 0x2, &(0x7f0000fd6000)=[@iv={0x50, 0x117, 0x2, 0x3c, "9de9b3e5a518e7f25dedd14945a0824ee9933701e3fe55c6abd56d2bcadd8b4f648f66c8136fd0d8078f8bf9848ab7bc0523b96e638bda6fecc978bd"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa0, 0x117, 0x2, 0x8a, "8c346ae4342faaf9f4bff3a05d05fbcbb6de2bd251ecc45cd9af12c4a56a4ee9f7696668b4cfbd8f03ffa675ac904994b396a4dea849e25eb29bac5a9c90c112796ca40136af9ac2357ec92da262cd6c4962cc1a5049593ea863591f2a6a7a2ab04182ba218e51648ba0d6e7eeaab217d8e2e882be4c62946a33a6bba9c2a9eb7f8d458934984aeec89e"}], 0x120, 0x40}, 0x20000801) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000252000)={r3, 0x8001}, 0x6) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ae1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae0000)=0x60, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000ae1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ae0000-0xc9)="52b0941e00110c648e9dc122b4ec3f71a5290bb4a04995d8d46127f85c90049496b8227a0e6ed4faf30aa108565c0a2ca4ce3a70991518567f92b50eaa000000066a87116ddc40eb0ff99117421bc638745091e20fba88162a9158a7b6c00a82d8c21b7a1876d46f8e45218af47ee19854600f4045899ff48e04030383926966a3dfa5253118c15ceb2588d2707484bf313df3a719454e7050ba60747f17f8a0701293a7d700014b8170a247e69a8655939622903e7c51cab1bffd6ac8d91b625c2ab5de1f28971317", 0xc9, 0x200418d1, &(0x7f00009da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f26000-0x5)={0x0, 0x80000, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a77000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b1000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000164000-0x28)={0x7, 0x7f, r3, 0x0, r4, 0x7, 0x40, 0x8}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000e18000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000-0x4)=0x2e, 0x80800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000410000-0x8)={0x1f, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000817000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00003ff000-0x4)=0x8) sendmmsg$nfc_llcp(r2, &(0x7f0000d57000)=[{&(0x7f000019a000-0x60)={0x27, 0x5, 0x7, 0x7, 0x20e, 0x5, "7c09d391755bafebb94a8184bed593128df1ccf52ab34419077c923c175f0a372dacae489f8edc193c2e22374dc69e35da5792175b0c83949c5d8baf27f33d", 0x100000000}, 0x60, &(0x7f0000960000)=[{&(0x7f00003e4000)="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", 0x1000}, {&(0x7f0000b99000)="31fd09ff76d0ed3efac6127c8202979e3a64e28cc81a6d1f04c0bac78d32e7d759b72217ed2e3f9f51f0ab1467b8fb2e7e731f3d", 0x34}], 0x2, &(0x7f0000417000-0x58)={0x58, 0x117, 0x80000000, "46e8cead6d566269f12740c864616505d4e871d743c76ed043f2bea3cd193c598d0ab1ef7d8afbdc1ced874609d400663facb6868c6b5609488de7d75d09b8734c"}, 0x58, 0x10}, {&(0x7f0000d31000)={0x27, 0xef, 0x8, 0x1, 0x2, 0x101, "ba6eaa1139a404fd6e85e8f45950c67c271c59bb1cc770904c1b536aa274bf93cb54431ee826324e760294a3d231df6ef5e9bda1865d90a77ecc1a9c986dc4", 0x9}, 0x60, &(0x7f00004d5000)=[{&(0x7f0000c05000)="", 0x0}, {&(0x7f0000aab000)="dddd77243c7319f867c939577a95c61ca058aaee3391942df4bd47325f35e9b283fe3c3f4ec1c80dbe4e74a7316125f36f6e59e2899bbcda8a7f74da92c0e1f3545a7a45b5634ac859a8a4d2663b862a99a70be4a24b77866c41e1cff4ac21e5f4805920b55238e37ba95798427a30db3329107449349eb7d983b26e06527cdce4a0016c9f525d9fd9ea63a4a479a865b4119ccd76b848d4854731c4f3ccfc811e2ed3a5e600a3f8a86258d5c5d16879cd0d42452602f15cd694a33867e7dd99edad5cef26902e4172f1fa2a5b5874d0fe1ad17c56d91cf6243b05c6700fee", 0xdf}, {&(0x7f0000f32000)="340d2f7c53df8696bc9762abe68427c211fb0bc0d43334d9420c5665857d84475b81", 0x22}, {&(0x7f00008d2000-0xb8)="27292020058d3379ff7c7ae867f57a652fa2a9390580fa1b5bb077a13559cd8989fd8e926ab8c6c15ddfa312426f6853826fb114bb1046c3038f9cd33db625b9a517a8a5d22159853491ed08a906075e7b6673b6d42642c8e393d67c748f6bb8b1bd32a6e7f771025cb7538c9cc607717205617ef096fbb7425c208e56d9f071e1aea5a46c87f908b968ced1d0be163fcb72426c2c6e74cafbd80121fff481cb94843412e44fcc9b29084ff1ca3870c6b93acaa551eaa451", 0xb8}, {&(0x7f00009d9000-0x1b)="7961bc75c175e74adc2be6eb03ac1cc9b8facf2ac297208785a63c", 0x1b}, {&(0x7f0000dd5000)="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", 0xfb}], 0x6, &(0x7f0000cf4000-0xf0)={0xf0, 0x11f, 0x8000, "7b6479ab7dcf9dc7fcab9526e53548e1be39de55f8123687c59d01031abb7f95b3e59d817ce34e25af42f813de7dfb04f54ae6b6fe27e30e383a0fb4b8d73ddfc0d6f7016ef773467353fdd033f21ec3beda54858864955eeefe08edf516c6fc7143fbb8b4125486d6330f717ffe6c38723a15b62898fa3c9012daead86f018349311051482ce173175e5d3ebb609ba679129df0a79091f430c2d1b43ebd1f55e8e6653423f36cddb155b13e8ef4e2ac4861ba524d37d0aa265b9d31d7df4f19becd93499c5dec43c4c417f8f9880ff1e68d11796805a4a509ddfa"}, 0xf0, 0x90}, {&(0x7f0000e77000-0x60)={0x27, 0x200, 0x7fffffff, 0x0, 0xffffffff, 0x6, "b5ff95c0fc1f2c1f151c2928bba344c1ee60b44547a7d7edb9c7e306ed9e6f12870f2482a601c62dcea9b87a65d630410a9b2f79ac63ce51d1cb0bb10eaea7", 0x6}, 0x60, &(0x7f0000d93000-0x40)=[{&(0x7f00002a1000-0xe2)="180b4ec757213a3d8021b93551263337e05d534347ddd5069020950d38d6895d758b05a3ec12ac4563efe04a93540cf91762112c7fe61f0f67bf435db53e270ac5ebb8a84119ec1602e6908170b91d070ab8a0e8bcca147a733f740a74cf28ea820d372ed8fcca2316302d28a5291e6a1c8781a6471733cb1153d00fdf7b9096cedd91b1ef7ca915fa647a98d2154835f6ee96106fb6d71074452bb923240654c8342589d63abfa1bb2cb2731b8db5e57dd6dbdd5126a6ac2528914d21632f3492c586ec00c74fbcd30f1969677ca6a35dff797be4eadbf6c55d3198241820263c73", 0xe2}, {&(0x7f0000983000)="8a1f9b414018dbee108763cce521df64237bc2779c16f457d1390daef77ae4e748f4be7a2f1779d8d328ccdaa2d386b4e8fef056fc4ed1c95ec6929c250617b35c8833cc95fe748a608f468439a0f849c6e0d22e704296050cf6df0d30753006c6", 0x61}, {&(0x7f00009d6000)="7937be7dc3f68802f0e41870dd03c8e40d1ad83eaabeac7ba469fffba3096963cd30d87723fd2b4a40c5dbcb4381ae7c5d2edb9c86eedeb95149823aecca4c6f8d6a81a74d933439adba6742915c0bea73a574b24e31b7e9c874011bd5bdae54e6d70906f244debf2025d6de1f1e51cce367230ccbbe8a998860ff725f61f847bfcc666aa4d605bf95e205706d05ac2b40bd9b5687886dcb78ec6f2d63d53d2ef51b9c22761e608536f436bc5c10fc0dc063fee936fada997f05b6b3807310a63056f41732dd90ac7a7aa74414eb994533a3008fcb119c90333bf92fa5c844b616b5cf4b6502aeac153b36038a", 0xed}, {&(0x7f0000e55000-0x2d)="05c56676c6443b28c27244a180410ea2b61ba587cbcc8b017123a0e26b9dd091430d451b17c23f7005d1a62f29", 0x2d}], 0x4, &(0x7f000009c000-0xd0)={0xd0, 0x105, 0x5, "43bbdd1b0f10d78fa3b4bc15d6d6bb757590edc805d4fec8b908c698a109747a525639508fac2050b0a0f7c4021529f27e5e149a0bfccc643cb475264a8cd63f68e44035cb41a9e237560307c5486f36ffefa4b212d5be659ab3cf823edc88de8eaaf71b9452afd48f477f08401af46137ab3167f73f44dcec319be787f94383bd4fc1ac4c582026f220e830789eb2f23d3adac788218046a42d4701a2d73fdbc21c7b0433a4e0694e8ac0ad7b6740e890a27a0ab0fb7786f8982bc7cae065dd"}, 0xd0, 0x800}, {&(0x7f0000517000)={0x27, 0x7f, 0x80000000, 0x7, 0x1, 0x7, "c99c01b0b4d3f6309ed0f9e575a3b90fe7e8ee9e76286ff628a37dfac57ab40bc8a7f8b334debdbd619dda547e20d3026254b00820568487eb85196dc1826c", 0x4}, 0x60, &(0x7f0000e59000)=[{&(0x7f000019f000)="048f82ab38d01a2fd8919c0468217dfa8ce62343cabc08d24787a1356337577f90ad5a0617e0073d6015816fbe029a85b541a59e129c759391cc2707e7d4a09aceae69f35f36f78a4fceff693bd2d8dc142a8e9ad5eafa631ee108b9dd07075895dbe01a8cc442058a0c7945fcd1400681448119164906985122a9e045178ca8fae9960c412cc1510af23ac36ebef7c65aa7a8fe84e62a03777b7363f626fc0104f8d58079749ffda0bd145b445bb7e240d7d1384fa2eb636ce517aa5f1324f8fa87e8cc8ef80ea15a497c2b5c180a1b38162d8876328520847821da705815be6c5993af94c5190e77530dee6a", 0xed}, {&(0x7f00001ef000)="", 0x0}, {&(0x7f0000420000-0x79)="2899ec31e3c9c8286cc72810789d11f8c6c5060576b2c0d259a25f14ee451535479bd10d0a3ac7ad23880311bcf63dfb6ec809d6bff940335f846d9dc2f4fb174e38a525247a18715c71b61a2f00647b678f95e010ad6c41a34228bc4a99868737701faf093397daf23d1c0cf8e9850560eb45446d522e51e4", 0x79}], 0x3, &(0x7f000047e000)={0x98, 0x0, 0x20, "08bbfb196e0f8843941599cb8582c825b6384755a3b9c7ca0aeec738e14f08e0aab64e2243bb585f95910e83fb487b93cf3a20ec56c1e3067c2c8c2f80f3ca0e73296a7484ed2bbbd8a615c6cf3962aae809fc42463ab2cab51dc6868379ffbe2bf03c361cfbff1a729c20df9ed136e6d8730651ecde61ad493c2612c730523b36"}, 0x98, 0x8000}, {&(0x7f0000b67000-0x60)={0x27, 0x3, 0x2, 0x7, 0x80, 0x1, "e612fa7c00626a2a1e4d7ec5c8bfe5f421fde8947d5bde0eb4028e70c55750c85658fbaaab659e8bc93239869ffb5df66b942400009b71d125ee618c64c85f", 0x3ff}, 0x60, &(0x7f00002fb000-0x40)=[{&(0x7f000079c000-0xc8)="01bbcc8d0120a97cc5d1bfff3f733229060a5a22c8a3adb236868e47f48f8d1d7e4e8de595166f1834b0687aee76285baec39724a322029ce2cadb626fe9ddcaa4196d034b7435679deaa45edb6207581240abf8cf07e0d8bc320d74010ce05879c2bb962ecd71d3654f0fb06646a3d7a95a063481fd2088ade3212d2b7783a556f4b3b28f5ff6416f9d24d77451b05a7771a70e003aa509011e67ea9969a1de2250e56b2879a15ffa61ad31c9aef000fadec0f676a2d6f207c289a7fac78e35531eb17744c08352", 0xc8}, {&(0x7f0000a97000)="e243dfd63638021068cadc33b6df91368674aa3e80eab4883cc572d4d166b3daaad69798c223fd710ad6c0d2f4143039dda7a29a10fbeae17fc2983451abc4263dde06fc2a9596d8e0a2bcf831446cdd3527251e5893c7eec727cba8e2fffe0ebe8d81f9b51c7a76261d857653aba3abc0c1e135fa0743532b3533bdbc187f7ce2c64faa7a584990e28896eecf10792461d3521f87dfe77fa3e1b0c281feef82159b549230cb1f7262876d31d592788bfddc1ffffebffb4b080e4fe6c570350b2139f378376f0aeff4884ff2996d", 0xce}, {&(0x7f00005ff000)="64c868f207b6d295319e5ab4a7ddcb4896d4d297e4514874c031e7937397f9fc3d25fba94057f4b98d4502a7b8f27f728a3bad765f331f72705ea0faa4a6564a30c2159aaf5aa5f1effbe731cc6d73ed30504e2c005ea4791cb5b3c8bbc6e73c4592399ed76eb027519f332c3308dbd5a1bdf60de45e8024025e6f", 0x7b}, {&(0x7f00007df000)="ebf14b937f6d5dfd9b07e647fb4dfb7e75e6afebc398738d6933ac3237955e89dff021b09e7627b8f74779990538258a414ece7ccb24b363577ed19a6644e3821b377c79f30ca75a56ed0e83ac4d67ddad4150839432da683e09758d7c9f93e9e178c6e28e8a9737d5acc408a0e7aba0b623a1e1fee7ebd92a48355a13d6c653607c82e440579172f35174cf595f332b275c976fd3df7304a2a5a06695", 0x9d}], 0x4, &(0x7f0000266000-0x68)={0x68, 0xff, 0x1ff, "0371a6f9cac805d8dabb71792b5d4873263cca0c6da0a2bd9748d2f1aaff1ec7f23fc34f40b85cc358d99451d3aa90c3d39b78c8cd5f5806264d7e62b8bbc1c6fd3c08dc74ca7573b0f999fbba695cfa871802b6"}, 0x68, 0x4040050}, {&(0x7f0000f91000+0x280)={0x27, 0x80000000, 0x0, 0x7, 0x9, 0x101, "f64c03ed93ba7537faad0b78b376addbbf9a3c38affb8dbce7b40343f7d7454be0acb1ce555995c8a08c9a5aebb9d372863640093e4bbcfd824b3e07834b0a", 0x1}, 0x60, &(0x7f00002be000-0x60)=[{&(0x7f000068e000-0xc9)="62c9e19bbd67f40d341ba89543c8b13cda2571ceb8c512c6c9ed804104ca99302db252b206431713b58f3585a094227c3054e9becf4c74039024e86d16e9232b146a4053c26df102d918eb9d4af17d9b6551c1aa9547ba01f5f09456049ada13957a828f5a31cb06124e8d62b28e3c2e9ff32798a6335c1a15d418370ee1f2f9b2b8feebf9e54834688303b9b3a052ee39dbe635348f61e9b0a9609e93c1c1e431d1fc9fe9bfa2b7a13b398c9cac658a425d29894d8c9b96cd0227fd1397a14dc549728886a1c4016b", 0xc9}, {&(0x7f000002d000)="bb52827c7c904a1c0d7cb1bf4623fc86e3dee236d1f8444ec2b79363a872e15539b451e86ce52ccdd6be4967b5f7703e19aa94017dc0ae91b330640755041955a7eeec0a2f69393218c097732766dd2ff5205c41a94a32b91f6e23436e4f8877e6980b5f94028ad74aed1dce3efa2e11c20f1a366184b2dbff9ac8fa94311e8a0ad7b42064f4a46cd9edb24334d2a4045362b8b13d2d7a87119368e4e5cbd4f33a46c0a1df27ca05aa7917f1", 0xac}, 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{&(0x7f00000bb000)={0x27, 0x2, 0x80000001, 0x7, 0x5, 0x0, "44179d155853d018b98c2652ef19cf347c1a38b317ff1efdc668338eeb39a365325d5642c5951f3f95cbe09aa0243df27f8fd430b5952c2251b6bf825b0845", 0x8}, 0x60, &(0x7f0000f23000-0x50)=[{&(0x7f0000534000-0xc0)="57a8140044473f35202851ed3733b182c147651832c1c4d9dc88cae1b2ef07ab04f453e77ad97891e53f2f776ed8580cb4e3c0bd7a537811561caadaa1ef6f9864ad33113da7b39f4c84bc3e052f9c3027ccbc73220cd7d1c302d96cf5c0d8f5880f7bf4dc3512b43be535078fba135a2bd37a7602beed27969ceab618b8024ba1dcaed54748259172167aa532fb0e4555e079a299d4d1dc8e2d83977f1d78e4a1d1607d8cf5cd42d5de8582364d73679262176ea0fbdac6be7e0c29a69ad484", 0xc0}, {&(0x7f00006fb000)="52404b63ac22e8c9b23bb10d6a1315e28929eb3700bc3fd28e46c4b8bcc48ce6c4e362b8733ea093e9fca0384e4b6af2a4d887d6415884421ef9e484f88a633713082acfa819e77296a819599d0af408b2291a11fefc16edc1ff38054676144514df6678d85643449c031fe3436228a695777e1a944c6bb4d1645b9e4290", 0x7e}, {&(0x7f0000068000-0xf7)="2c1f47f426d17d674cc43993f41a98b6ae62e811bd1848c74325d67c0cbc6ba1592448903e3b52ff0909eeb6d4d475813dc3809ec2ee9ddcc2c316a9974dd9b928907f7d64623c3fada7a82c494451b37bc6ec7d1f18672b6bd353f710db33d7547413d296c0e15e675436a2b45190ea181bb9a1406c995e5d66b5fe75d42cc5f8b635b9ea9dcb23ee32932313c0adaaffcbacb0bd55470bd14a0a21da38499d0fc9722ab0352b4baa1d812c555fd2de780802e0be7c50318cd40c2794abbfc00090f32d70c5f45102eb19b3917b2ba64028fbe9002b22ce6c48b6da2884cd62cd29fd1a13b32a33c6f07f1a79777135a83d6e7682da67", 0xf7}, {&(0x7f0000ca3000-0x1b)="25254baed02a788e068723defa4bd5d95aabefad681c4ac6e72826", 0x1b}, {&(0x7f0000ec4000)="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", 0x1000}], 0x5, &(0x7f0000bbd000-0xa8)={0xa8, 0x0, 0x602ebe6a, "a2703cde0824589a76bc3b0aa472c124ede4d34437229dc1e792940594e1d71b6592f7a284eef9606749383bf0be9edd792d7e4b5259f7c8aef18d20110fed40dad5abf97242a9a22cef832092c4dc41b4fbba98c26047111d53fc66a1b1cf3813c874aab6b4c7a38fc68f8062121955c6623c2ab6a2208b3dc6e86aa2435fe584c90bcc6e2a187724e2495fd64e2e09e8"}, 0xa8, 0x20000000}], 0x7, 0x11) socket(0xf, 0x6, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eb9000)={r3, 0x8}, &(0x7f00009ff000)=0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009f4000-0x24)={r4, 0x1c, "1616ab9e41aa51c47514f7d5a1880e93cc8810a95aaa1813224edb55"}, &(0x7f0000e83000-0x4)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r5) sendto$unix(r6, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg(r7, &(0x7f00006b8000-0x3c)=[{{&(0x7f0000569000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000754000)=[{&(0x7f0000ef6000)='3', 0x1}], 0x1, &(0x7f000023c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r7, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b45000)={0x2, 0x1, 0x1, 0x9, 0x3, [{0x7, 0x8, 0x80, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xffff, 0xffffffffffffff81, 0x400, 0x0, 0x0, 0x1006, 0x0, 0x0, 0x0}, {0x6, 0x140, 0xffffffffffffffe0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x5a, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000018000)={0x100000000}, 0x4) getpeername(r2, &(0x7f0000a17000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bind$packet(r3, &(0x7f000001c000)={0x11, 0x9, r4, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000020000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x1, 0x805, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffc, 0xffffffff, 0x5, 0x20}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000020000)={0xffffffff80000000, 0x9c75, 0x4, 0xdb6, 0x0, 0x80000001, 0x5, 0x1, r2}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) [ 1290.546370] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000006000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="eccb90b26d557426abd81bf6eef83431"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000007000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x13c) listen(r1, 0x2) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket(0x3, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000068d000-0x4)=0x5, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 15:04:58 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000175000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000634000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0xef)="9532e16c640a06ae5af094606894830fb68d7c434e62948e07bdd3652db04c2809f43746e88c03b9e0d5189335a9f1a8f6fa2a306a63145a2499ed3375d79aa95ed5bd41182442f9dcc6950a88cbffc2d598d7bba72060db5009a1c28ac743c74bee19e66ad7afc4f617d00f543bba20c2434ee05e8b4d49dc9be50d66941f4824c15900446f41e163e17b2de460e9144b20441f802a904c2e0605ff79f4cd2013f3636421c6834b9a8db95780b242a9778016f587a750c75d46ef9b43c3eef0db7992008ee7b7a8a3bd94b2f0a825b20380df9163d9a28b2de0866e95d576ed5bc78a1e9762ee93dfdad8d11de9a7", 0xef, 0x0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="200f2968c8531f3bd8804d87739935c6", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x6c, "e83e57825ece0310c78a8cffa827419f517325541d7f9567b441209e06d3fc88aaa531839d40b06b4c24c8802d0c2e8e24ba33ddc0851cecdc9398399d33b1a2fbc65088914560cbdfe3e852a8fbe2b84bd025dffc39ccfccdde91811494c3f2eab0c7a965735a659c27fbaf"}, &(0x7f0000005000-0x4)=0x74) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000)={r4, 0xffffffffffffffbe}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x792}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x76, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000006000)=0x4, 0x4) recvfrom(r1, &(0x7f0000006000-0xef)=""/239, 0xef, 0x2, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x1400000000, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = socket(0x17, 0xe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x5, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000009000)={0x80, r7, 0x0, 0x9}) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0xffffff0e}], 0x128, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1290.601826] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r1, 0x80000000005460, &(0x7f0000000000)=0x0) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) socketpair(0x4, 0x80000, 0x6, &(0x7f0000836000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000153000)=0x0, &(0x7f0000e49000-0x4)=0x4) 2018/01/16 15:04:58 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xfffffffffffffdba) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ac6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b2f000)=0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006c5000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000)={0xf, 0x9, &(0x7f0000e7f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdc}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xf, 0xf, 0x3, 0xfffffffc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000059f000)='syzkaller\x00', 0x7ff, 0x80, &(0x7f0000887000-0x80)=""/128, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bcc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000903000)=0x10, 0x800) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg$unix(r0, &(0x7f0000723000)=[{&(0x7f0000a26000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000059000-0x30)=[{&(0x7f00003fb000)="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", 0x1000}, {&(0x7f0000748000)="ae4e92ad4b4850868e954b1d38534f61e9c3b3e96a0664541261352fbcb34a0b2dc3e3a580207dcdd0cb4b4e4b7a64528b1f9c9e8b8da269510c69ddd8ee20062f561fbd9aacb019cf29af9fb4fc8156ff973e2633019ea5e52583b61936e075e57e1d280783c71110b8", 0x6a}, {&(0x7f0000dcc000-0x1b)="6d86236e4a515e7db2357c44fc334936c79ccd37f49774dd9936a5", 0x1b}], 0x3, &(0x7f0000945000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20044850}], 0x1, 0x4000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a66000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000658000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00003a4000-0x10)={r6, &(0x7f000084b000-0x8b)=""/139}) r7 = accept4(0xffffffffffffffff, &(0x7f0000637000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000100000-0x3)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000629000-0x10)={0x0, 0x7, 0x3f, 0x8001}, &(0x7f000075b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000928000)=@assoc_value={r8, 0x3}, &(0x7f00009c5000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000c3a000)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xfffffffffffffc01, 0x3, 0x5, 0x800, 0x0, 0x3, 0x8, 0x2}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r10, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) vmsplice(r1, &(0x7f0000fc9000-0x40)=[{&(0x7f00005a2000-0x81)="6c1ed3e8518d7dfe9fd50a28f311b4eea7ee7692f386ff17263d5bbb39cbbb46045ae015299dff5a971ec41401357ca98446b1c9d1136cbaaf8d98469bb091a549901b755c5fe394f6550b1257dbb5ac2042348a92654109e15ac9490ad25f6485ef7664028c8974686069cbc3a746cc36cd31335491d43920ba0b1f7e308302f4", 0x81}, {&(0x7f0000d01000-0x4c)="57dcfca0ee6be168a8b9b60f302907d86ba50a458226edf9ec3ca8c57a7afbb52a91357eb1f4dea2cdfd0721fc5f100fff9364a22435cd8a9a076b3f19cc782ffea1dfc8a9101b87b3fa953f", 0x4c}, {&(0x7f000018b000-0xbe)="b4436139692710bdf673e7b62ead7c93955b5a8af0f985da738601c798fbff42fb48b77077a78ad1ce45919553435586021e5599fac37885132e45959b38c75d54956490d704a405cc06f658f2c544bc8762d2e573d8bc851bac344be27c7c23326bd44853c9866c39dfd449224342928ee6fbbd4e653e1c5cdf3d636782de10f9bd3fb86c33e54b6fe10579aff2dc1d89ced10e6e010e2f2160f7dc45c7abce5d6c1a954c48ddedeaca33b6c553174766e4ef9dde09a8b7d437da9726a1", 0xbe}, {&(0x7f0000d7a000)="05a7799c85d4d3f6041940f05d507ced1bf8458a5baefc1bb499abe60d6678ad78c4e96f9b10959846e26821ef2fe93d315dcbde98147ca970092071cd670591975770f25f73f9300b6da2c9213e91ce980367842a0791c4f29fdccaee6a7d62ab3de7d8ad23f85ccbaa09a2cff2ef0e09e06ce4c61607a75d14ad", 0x7b}], 0x4, 0x8) connect$unix(r9, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r9, &(0x7f0000c43000)=""/133, 0x85, 0x2001, &(0x7f00003a8000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xa, 0x3, 0x7fffffff, &(0x7f0000668000)={0x0, 0x0}) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000)={0x0, 0x0, 0x0}, &(0x7f0000200000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000447000-0x4)=0xc) r9 = getuid() r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d77000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() r16 = getgid() sendmsg$unix(r2, &(0x7f0000500000)={&(0x7f00008b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa0000-0x60)=[{&(0x7f0000e76000)="53157d8a8bb78fee9d0cbbe98c723cec56df50af982fc1ed30", 0x19}, {&(0x7f0000bfe000-0x18)="5f3c8b6e53db2088af511511ec967d2628eff7e3c1ee5efe", 0x18}, {&(0x7f0000be6000-0xa2)="78533ff1e5d6fc7c3f33b865854bf2026dbefa86934f5f4c3b7557822a69ce7e75f78deeae1e41241e5933cab8fdcdf7ce5482f6c0928130561457a8affd6270191da319528de49a1f56a8659d1bf73c867a85a39db961f5dfe30550ed7964c195b01a2c9e65cecab552f8e33e29b6c2fb1f99bd4c18647ffcb7bcc634610448e829cd13d0ca42c39987de51236fe8e6eb64d57d627ed5f2b4b9f738c77be8070e59", 0xa2}, {&(0x7f0000b5a000-0xb6)="7a499b62dc60748c270a2c48c578ed27214742656220f4b0747e836994424edbad981944a489c69952c676a19980b425ca58e0a0e88ba6ea68a766d85f348e23443c77a141cfb9e892ba110dd13f04ef70969ea455f17ad0481edb3932a47af52ff73556b5879c2fcc3929bff196f0bd63058634289f8f7771b07de7c204437b36169f7ecf79b811e4725585054e670c7f7cc32f8a0789d4fd3553e8823baf1787c3bae6e8094447cdeef41ede407563d3d2dbf1b5ba", 0xb6}, {&(0x7f0000981000)="", 0x0}, {&(0x7f0000798000-0x1000)="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", 0x1000}], 0x6, &(0x7f000094f000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x130, 0x800}, 0x40000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f000031e000)={&(0x7f0000a7d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d6e000)=[{&(0x7f000088b000-0x4b)="cc854a984a35e2c53e12ea6aa59667dfbb942aaa7dbda21564a120cf2bbb6c6edfbdb4023d76ff3e9e49a516129c72412db3f8eb4008f862f2482ece1488a8b4b4d802da3235f97e3507d6", 0x4b}, {&(0x7f00006b8000)="b74979507dddb0f2ca3cbfa3163fcac0b18e90c63340f27a2f98135887fb330d0babee6a014c2f7fed5e8b701c4f6f1e1f01f9fb8cecfac0c62d403316004f5d1075058f3ae74ed80dca8db035bf27530c022ea51f2f590813232584af012ffe4da6d03224f799f816a9cfbec64dc6a465f4480d2dfb17f76c2b9d36b99bc56aaca901c952bdf938eeb7b6d272e585e868b46fa3c94dc0e4149db95b4de7e1f9fbfe16db4911373840c686bb93efbf9abcea5f140e78ae12d29bfbcf0f7303599841edb573997a46d47a7a4e4d4ffab04f52aa25d2daaddef55aaa7ecedac73271fd", 0xe2}, {&(0x7f0000c08000-0x71)="4e9f2979d16de63aba02a4549e758b5d55f70c6aacd2809ce95ac4d3f92b23f784b8644cf933480c5f97cb1b8c66ca04472334327f6c62e38a9a11110259df9d6abda82d35fed41f67fc7d93fbd5ea12c14c96ab9e386c0e08979b17fb239280ee77ad29094e3e0a7f4d95d5fea7a24419", 0x71}, {&(0x7f0000eff000)="bc942ef62cf433772897836f33c1121ba0959d05490b47a3e4c6ec5c8bbbf507b636d1", 0x23}], 0x4, &(0x7f0000abe000-0x110)=[@cred={0x20, 0x1, 0x2, r11, r15, r16}, @cred={0x20, 0x1, 0x2, r7, r4, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r9, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r1, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r4, r8}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x0}, 0x800) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000715000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f00001e9000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000)=0x10) 2018/01/16 15:04:58 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00007c2000-0x10)={&(0x7f0000230000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/16 15:04:58 executing program 1: r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x10, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x1000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x8b}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40084001}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x7c)=@dellink={0x7c, 0x11, 0x430, 0x2, 0x3, {0x0, 0x0, 0x0, r3, 0x201, 0x200}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x1e, ""}, {0x4, 0xa, ""}, {0x4, 0x1e, ""}, {0x4, 0x7, ""}]}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_LINKMODE={0x8, 0x11, 0xfff}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}, @IFLA_MAP={0x28, 0xe, {0x8, 0x0, 0x768, 0x6, 0x400, 0x8}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x805) sendto$inet6(r1, &(0x7f0000000000)="43131a8d1462ec0fc7bfcb673d317389343b6d8d08d019cc8f2c2bc69fed12164d011a946e335160c802ff895f51704a7df847de84c6208fea8ea64707b3fae585a5c6cab01101ce7f9a18f26a2e2df65095fd8da7440fc442bd799cf3001627abc5c8ab6fd12e3590c6cae8d7d74a11520b402d32f12feb2ef31639ea23b343171579c2a95badb73d55b749bac1ee49711b1217a5b29fabd5bc38cc2f51a4b309148218fce7861cd364a5bfb7a8cf2941c7091295f99948c2c61f", 0xbb, 0x8804, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9afb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000898000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000809000)={0x0, 0xc8, "095f658a4377985d6e8a91ec81765371d8691ef56dbbd46147ec8c49357459aa4f030383a724c418939e37965623c4499538e3acef3badece90d4cf67382231b3e216a42b228c7b8e2fe183c3205c44896e706dcec7565844374f229ef386ae52a8d0d0f944c9fc29475582ed38aa25414e4f5bb2de4fd59850b259b04a2d1d0a21b999f83f9e6659e55d81474f4bc65520b646c4bcb2be36713d1508eba54a8ebba6298b06b8443701b40d7b367f9c60926abd09ade9cd6cd98b6717286bc323ceac1cb3dd87433"}, &(0x7f00006fb000)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f66000-0xc)={r2, 0x8000, 0x30}, &(0x7f00006b5000)=0xc) 2018/01/16 15:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd801}) getsockopt$inet6_int(r0, 0x29, 0x2000db, &(0x7f00008c2000-0x4)=0x0, &(0x7f0000c23000-0x4)=0x4) 2018/01/16 15:04:58 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006ce000-0x10)={0x0, &(0x7f0000448000)=[]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, 0x0, &(0x7f0000dc1000)=0x0) syz_emit_ethernet(0x36, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "271b123da4693fc283cbd041"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0xccd]}) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003c8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000645000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_id=r2, &(0x7f00001fe000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000303000)={r3, 0x8, 0x45, 0x3, 0x3, 0x8, 0x10000, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x9, 0x7, 0x100000001, 0xb1}}, &(0x7f00005a5000)=0xb8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/16 15:04:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x4, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040b000-0x20)={0x2, 0xfff, 0x4, 0x1, 0x8, 0x7, 0x8b33, 0x1, r1}, &(0x7f0000000000+0xe01)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f00002ed000)=[{r0, 0xa500, 0x0}], 0x1, 0x2) close(r0) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x100000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) 2018/01/16 15:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x2, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a5b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007db000)={0x1, &(0x7f0000baa000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008db000)={r2, 0x1}) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x4000000000, 0x0, 0xffffffffffffffff}, 0x8) ioctl$void(r0, 0x5451) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fde000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e5000)=0x60) connect(r0, &(0x7f00000b2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000095000)={0x0, 0x0}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000036000)=""/4096, 0x1000, 0x100, &(0x7f00000e6000)={0x1a, 0x11, 0x2, 0x2, 0x7fff, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/16 15:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7cd18816aa64070d518997cef116b76f", 0x20}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004bf000)={0x0}, &(0x7f00008e6000-0x4)=0x4) 2018/01/16 15:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000bfd000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0xa, 0xa, 0x100, &(0x7f0000d4e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000368000-0x4)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000faa000-0x10)={0x3ff, 0x2, 0xd, 0xfffffffffffffff8}) sendmsg$nl_netfilter(r1, &(0x7f0000485000-0x38)={&(0x7f00001d2000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d6c000)={&(0x7f0000602000-0x1f3)={0x234, 0xc, 0x7, 0x400, 0x7, 0x3, {0x1, 0x0, 0x2}, [@typed={0xc, 0x66, @u32=0x0}, @typed={0x18, 0x26, @void=""}, @nested={0x15c, 0x3c, [@generic="2ee2de276a6acfadd2f4971e016540ef7a1ff788ddbe3c85a3ebdcbffcee6bcba6cc8a8185015f0168916f26936b053ae528874f9ac27d0216d0fbd3b531c36d346bbbaf06d90dacb7bd7955750202b9d4b356b43110f79578e3464883819b666474a0", @generic="7da1e7debcba852f1a1a0a56b3e26db440b014bfecc89ee6fd333e4a7ce39c6a949a09790a37c24104b4d08ee42d5c", @generic="8c0407ca4a25cff8bf1b8bfcd70d04824e761b2bcca32095ac3d07062cb9122a666b07558281d008cda729920645247d45228efdbab52d53b049efba9bd2be4619548a9bfcbd2af354a4c4ad6e276bcab9fb27c5ac13db4ddeb853731ebc8eea0dd2d50de7d69dae8a50a36c20e7c326b6e93d46c57182c735eb540bf8c29261a74e629100fa4f4071204869227b03b35cdf4993ec06e9d4c0369fa28f52e8df6cc797fbc22c1ccca1f26e", @typed={0xc, 0x91, @u32=0x7fff}, @typed={0x39c, 0x6b, @pid=r3}]}, @generic="e7d464a8f32dd549f1a6a4e60fd25a2bfd6e0e971624a2ea217a9ee94b1f2ff085e0817b15187d69aefb4af9998bb64c4a1f07b89964e84249907feaf1928ae38d769d2beff0f346902396ace3c565d3c881c9f0c9a1270b7c16133ffeef54a5dae9686211a82472679070e4849845e7159a3dca7505589ad7430564b1f12fa8efa3483145dd195ace9fa96f3aa43ba61be801b7769e03fd2608d63e4d31a211"]}, 0x234}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f00004ab000-0x20)=@pptp={0x18, 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]}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000909000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004be000-0xe8)={{{@in=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) socketpair(0x1b, 0x7, 0x3, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f17000-0x4)=0xc2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00001a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000016b000)={0x0, 0x0}, &(0x7f0000285000)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r4, &(0x7f0000bd3000-0x1000)=""}, 0x10) accept(0xffffffffffffffff, &(0x7f00006ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0x2e) setsockopt$inet6_buf(r5, 0x29, 0xd7, &(0x7f0000ed6000-0x59)="31fbeb91c35056c5a3b0bbbd3256daf6e14e105253267c5f6b802e71ba814636982e68ecf9b541a34a20d6077244d18bcefbfc0ceb6689239c3914130eea41cc1c72457fd0da515691085510c5e55c98998afa58042243c367", 0x59) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f5a000)=0xfffffffffffffffe, 0x2) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000fbd000)=0x0, &(0x7f0000bd7000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f000006c000)=""/235, &(0x7f00008b2000)=0xeb) 2018/01/16 15:04:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000012000-0x4)=0x800) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/16 15:04:58 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x2, 0x7}, &(0x7f0000f67000-0x4)=0x18) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f67000-0x20)={0x3, 0x80000000, 0x8000, 0x84a8, 0x33d7, 0x3, 0x4, 0x8, r2}, &(0x7f00008de000)=0x20) 2018/01/16 15:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/16 15:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$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]}, 0x2}, [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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000702000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e68000-0x64)={&(0x7f0000791000-0x8)=[0x8, 0x6], 0x2, 0x1, 0x2, 0x7cc, 0x9, 0xb0, {0x800, 0x1, 0x7fff, 0x10000, 0x72d, 0x32, 0xffffffff, 0x800, 0x846f, 0x8, 0x1ff, 0x6, 0x100000001, 0x101, "f90478b3853227518dd4665ac67db4e2d67baade6cf971ec257fec10e33a9480"}}) [ 1290.931771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1290.945727] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1290.992860] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1291.040479] kasan: CONFIG_KASAN_INLINE enabled [ 1291.040488] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1291.040498] general protection fault: 0000 [#1] SMP KASAN [ 1291.040503] Dumping ftrace buffer: [ 1291.040507] (ftrace buffer empty) [ 1291.040510] Modules linked in: [ 1291.040519] CPU: 1 PID: 19674 Comm: kworker/1:7 Not tainted 4.15.0-rc7+ #191 [ 1291.040522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.040534] Workqueue: events bpf_map_free_deferred [ 1291.040544] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 1291.040547] RSP: 0018:ffff8801cd67f490 EFLAGS: 00010a07 [ 1291.040553] RAX: 18c4003f60000047 RBX: 1ffff10039acfe92 RCX: ffffffff8181cd95 [ 1291.040556] RDX: 0000000000000000 RSI: ffff8801bc9055a4 RDI: c62001fb0000023d [ 1291.040560] RBP: ffff8801cd67f518 R08: 1ffff10039acfe70 R09: 0000000000000000 [ 1291.040563] R10: 0000000000000000 R11: 0000000000000000 R12: c62001fb000001d1 [ 1291.040567] R13: ffff8801cd67f4f0 R14: dffffc0000000000 R15: c62001fb000001d1 [ 1291.040573] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1291.040582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1291.040586] CR2: 00007f632a2e3db8 CR3: 0000000006822003 CR4: 00000000001606e0 [ 1291.040594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1291.040597] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1291.040598] Call Trace: [ 1291.040608] ? array_of_map_free+0x180/0x180 [ 1291.040616] ? kfree+0xf0/0x260 [ 1291.040624] ? selinux_bpf_map_free+0x39/0x50 [ 1291.040634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1291.040645] cgroup_fd_array_free+0xd2/0x150 [ 1291.040656] bpf_map_free_deferred+0xb0/0xe0 [ 1291.040666] process_one_work+0xbbf/0x1b10 [ 1291.040673] ? trace_hardirqs_on+0xd/0x10 [ 1291.040689] ? pwq_dec_nr_in_flight+0x450/0x450 [ 1291.040705] ? __schedule+0x8f3/0x2060 [ 1291.040712] ? update_curr+0x47b/0xa60 [ 1291.040726] ? check_noncircular+0x20/0x20 [ 1291.040734] ? __lock_is_held+0xb6/0x140 [ 1291.040762] ? lock_acquire+0x1d5/0x580 [ 1291.040768] ? lock_acquire+0x1d5/0x580 [ 1291.040773] ? worker_thread+0x4a3/0x1990 [ 1291.040780] ? lock_downgrade+0x980/0x980 [ 1291.040790] ? lock_release+0xa40/0xa40 [ 1291.040799] ? retint_kernel+0x10/0x10 [ 1291.040808] ? do_raw_spin_trylock+0x190/0x190 [ 1291.040826] worker_thread+0x223/0x1990 [ 1291.040881] ? process_one_work+0x1b10/0x1b10 [ 1291.040890] ? _raw_spin_unlock_irq+0x27/0x70 [ 1291.040899] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1291.040907] ? trace_hardirqs_on+0xd/0x10 [ 1291.040913] ? _raw_spin_unlock_irq+0x27/0x70 [ 1291.040921] ? finish_task_switch+0x1d3/0x740 [ 1291.040927] ? finish_task_switch+0x1aa/0x740 [ 1291.040936] ? copy_overflow+0x20/0x20 [ 1291.040951] ? __schedule+0x8f3/0x2060 [ 1291.040974] ? find_held_lock+0x35/0x1d0 [ 1291.040986] ? find_held_lock+0x35/0x1d0 [ 1291.041000] ? complete+0x62/0x80 [ 1291.041011] ? __schedule+0x2060/0x2060 [ 1291.041017] ? do_wait_intr_irq+0x3e0/0x3e0 [ 1291.041023] ? __lockdep_init_map+0xe4/0x650 [ 1291.041031] ? do_raw_spin_trylock+0x190/0x190 [ 1291.041038] ? lockdep_init_map+0x9/0x10 [ 1291.041044] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1291.041053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1291.041060] ? trace_hardirqs_on+0xd/0x10 [ 1291.041067] ? __kthread_parkme+0x175/0x240 [ 1291.041076] kthread+0x33c/0x400 [ 1291.041083] ? process_one_work+0x1b10/0x1b10 [ 1291.041088] ? kthread_stop+0x7a0/0x7a0 [ 1291.041097] ret_from_fork+0x24/0x30 [ 1291.041112] Code: 45 88 30 cd 81 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 6b 50 ee ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 1291.041232] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801cd67f490 [ 1291.041293] ---[ end trace f19839bbf60afd2b ]--- [ 1291.041297] Kernel panic - not syncing: Fatal exception [ 1291.041833] Dumping ftrace buffer: [ 1291.041841] (ftrace buffer empty) [ 1291.041843] Kernel Offset: disabled [ 1291.415794] Rebooting in 86400 seconds..