0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$unix(0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bab000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000081a000)={0x0, 0x5, 0x20, 0x7, 0x2}, &(0x7f00002df000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000797000-0x20)={0x8000, 0x1, 0x200, 0x7, 0x9, 0x5, 0x10000, 0x0, r3}, &(0x7f0000b3f000)=0x20) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000564000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2018/01/07 13:34:05 executing program 5: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000adb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a9000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000adb000)={0x9, [0xffffffff, 0x3, 0x401, 0x9, 0x2, 0x3, 0x8, 0x7, 0xffffffffffff0000]}, 0x16) 2018/01/07 13:34:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000695000-0xa0)={0x0, @in6={{0xa, 0x0, 0x24000000000000, @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]}, 0xd5e000000000, 0x100000000, 0x4, 0x7, 0x89b}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000, 0x200, 0x9, 0x7, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3fe) accept$inet(r2, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r2, 0x6f0, 0x80000007, &(0x7f0000dd5000)="47368dca58791c839d8268448cfe1df51b79edcb18822bf50ebfae99f6f02f9ac3324b4cbc5c9560f76052efd50e272cf48b8f12ada48d2fd323fa8447b458b0610dfb3ad975aad3e9f628ef30e48cb750b50a3b88b49d48b88dd59029f517c06fba512cd8672dec3b694b9320983a6ed944a857407777931b100010fec4c5587ce3ef21eb93bd9b4bdeb24873ca7cb965b3b5d948dad3201fe3feb656240eea37180f5e673de13b0f53a0c3e18ff8416bfab5cd0c", 0x300) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000333000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) syz_extract_tcp_res$synack(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) accept$llc(r0, &(0x7f0000e21000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dfc000-0x4)=0x10) 2018/01/07 13:34:05 executing program 0: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008dc000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008e1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000720000-0x4)=0x1c) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008e1000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82b9, 0x3}, &(0x7f00008e0000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000646000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 13:34:05 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e8a000)={0x0, 0x53, "4e13a5df7f5130e688e20c270e864fd32f8b7aa34037f812f35d762c33986d521bcd81a609e0d170a513f25324785f1afad992e8db14d63c15721e9d09238fab28d45135a6df06433ccaf356dd977a8d70af2d"}, &(0x7f0000e79000-0x4)=0x5b) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8000, 0xffffffff, 0x1, 0x0}, &(0x7f0000ffa000)=0xa0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000f76000)=0x9, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000867000-0x10)={r0, &(0x7f0000ffa000-0x25)="d35e43ffca635936c512284fdb8d6f8eae99e6cd6958b82d9ee3de4e4a885e9b03e6bc3103"}, 0x20e) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a52000-0xb8)={0x0, 0x4dd, 0x1d84, 0x200, 0x0, 0x4dd, 0x4, 0x60, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0xbd, 0x2, 0x5}}, &(0x7f0000ae6000)=0xb8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c09000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000261000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000506000)={r1, @in6={{0xa, 0x0, 0x91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f21000-0x83)=""/131, &(0x7f000073a000-0x4)=0x83) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000433000-0x4)=0xa, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd0000)={r0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f5d000-0x6)={r1, 0x4}, 0x6) socketpair(0x0, 0x5, 0xd0d0, &(0x7f0000bc9000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003c7000-0x14)={0x8000, 0x2, 0x4bcd, 0x7, 0x9}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000e42000)={0xb06c, "1642f5a3edc4"}) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000f7b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000041a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0xb9, 0x8, 0x100, 0x100000000, 0x400000, r2}) socketpair(0x7, 0x8000e, 0x1f, &(0x7f0000af4000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000128000-0x10)="aa978c832fd56d0442d5a5bbe888dc3e", 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x49305613, &(0x7f000005f000-0x8)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f000041e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000622000-0x4)=0x48) r1 = socket(0x11, 0x8080a, 0x0) bind$ipx(r1, &(0x7f0000eb5000)={0x4, 0x100, 0x0, "0000020006d1", 0x0, 0x0}, 0x10) getsockname$packet(r1, &(0x7f0000a2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070f000-0x4)=0x14) 2018/01/07 13:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000098d000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e5000-0x1)={0x0, 0x7fffffff}, &(0x7f000046d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df8000-0x18)={r2, 0xfff, 0x8, [0x3, 0x1, 0x20, 0x2, 0x3, 0x5, 0x8, 0x5]}, 0x18) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2018/01/07 13:34:05 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a6000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000cf1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7f) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r1, &(0x7f0000e84000-0x1)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000820000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a7d000-0x4)=0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000027c000)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x64db) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd0000)={0x0, 0x16e448ae, 0x30}, &(0x7f00000dc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e15000)={r2, 0x51ac, 0x5e, "7c6a1c3e9c5991a8731a90c2a4a8767953ce84208fda08145bb080dc8cdd2594814f3c8e345bacccdf7303da318c4870849fcde9d6687304bc67463161177881818f7ee2e8e73eedec876aa97bb25473d975e246302fb9cfdf4c7f273140"}, 0x66) 2018/01/07 13:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f0000af3000-0x40)=[{&(0x7f000084f000)="", 0x0}, {&(0x7f00002ab000)="44b13d0cf8e79e68b8bf95a6676b469693ed820168daea535fd9ea08a6707e2cd456dcf9bce2184a77e5af749ae8c2c7f6c31d4f74a5662294ad890ac766a4f9b57f5dfefa80084baeeea7bb778a6e8b6e2be842fb1c199d6b1e34e64575f8e3865445f4c33c5c4616fec8bc0bdb3919bb0c7772f2c510534b91fd4dba575b5b1611d4241611fe4bb05c8fc685ad887ffee5f0c6e493565329b44e0e507f0956bcd43043b3f16013f9498d184f5f15799b98c8587093e48eea0de706bc8637253286092093c5a61e80a0ad17bd0b23d4f3d9980ef162f410ae9046e2ee64bd1e59ecf4bfcd97c7f818cdc3f058ac5639787a", 0xf2}], 0x2, &(0x7f0000aad000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) listen(r0, 0x7fffffff) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f000023f000-0x76)="b49093ef8e0122a4aabd10ba", 0xc, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004ba000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c16000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fcf000)={0xfff, 0x1f}) syz_emit_ethernet(0x129, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x11b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) pipe(&(0x7f00002fa000)={0x0, 0x0}) accept$ipx(r1, &(0x7f00003d9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007dc000)=0x10) 2018/01/07 13:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0xffffffffffffffd3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c94000)=[@in6={0xa, 0x3, 0xae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x64) r3 = socket(0x5, 0xa, 0x772) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000dfe000)={0x5, &(0x7f00007a4000)=[{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}]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept4$packet(r6, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r9, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000e09000-0x4)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002bd000-0x4)=0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r7, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) socket$alg(0x26, 0x5, 0x0) splice(r6, &(0x7f0000c61000-0x8)=0x0, r8, &(0x7f0000972000-0x1)=0x0, 0x5, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) sendmmsg$inet_sctp(r1, &(0x7f000026a000-0xa8)=[{&(0x7f00008fb000-0x1c)=@in6={0xa, 0x1, 0xe5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c, &(0x7f000033c000-0x60)=[{&(0x7f0000f39000)="4d9632ca751cf7cb5e0fe1b665dcfb164212dae620646d3a368e75153aab155db4908b2a5b9f6caaa04fe26ff6cc6c3944f510a8acae082db49fcd04ac88d18f7212f55fe12272b75ab8960695dfb4f69ae04d5d2d14eeecef58a6aa0c940580c8a3ff5092fc6c5208481c4af8bbaadc3eb68f80b5dca4a1260614e461ea4c3c1d80356f7d51c74fa69ac12003882c76d0cd4fe44a89d811984e4c0a66090eaf39fd56cc453c38483b8061a9c15057b24ed03d735576eb53acfb1bbe402c8869fd01b8be6653a58772c21af656dabb72ecd41e3a453c064f041c3a509fc265c3", 0xe0}, {&(0x7f0000c58000-0x12)="4f73ad007e55d70e67f6cad9d7b01757b969", 0x12}, {&(0x7f0000808000)="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0x1000}, {&(0x7f00006f6000)="35e3b52e57314374ec0851a9d77a32343c5c7d478db9fbce109db06c0a028f1bbe173093127709ed4089951de2f17c8f2c70c280765095d503544790aa9b87fdc7a5964acb37d8faddcdb14ff2ef1dbb379ad380aa074101ba2feb324e0a0cb41360587c47c60cd44d1b24e7894239aa32ce3a8ac1998d4e8f4e16dba194638e3a3b15fbd1e7d77abe3159d15c5b5e0f20dabadfe855bd77798a48211adcdd3c570f09c8dbac584f540d332f1bc086647d5b1630c77d69c6ec", 0xb9}, {&(0x7f0000638000-0x1)='F', 0x1}, {&(0x7f00008f9000)="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0x1000}], 0x6, &(0x7f000065f000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xcba, 0x20b, 0x40, 0xfffffffffffffffe, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfff, 0x8000, 0xfffffffffffffff9, 0x3ff, 0xfffffffffffffffd, 0x1, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3f, 0x6}}], 0x90, 0x40}, {&(0x7f00004ee000-0x1c)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000467000)=[{&(0x7f0000570000)="7aebc5c1a4441ca2bffdebfbdcddbc04a751f0e19866884cd60865232650", 0x1e}, {&(0x7f0000d91000-0xf0)="40a47ad32fcfe860e47e4730c6580e4efc5b88c5a4d90d7d894aef350b2c7423d6ebdff3bb1a2f0791cb23861f3417171f99468fc62e6607f80913e08d8d9efbe10913fa6aaf66d6221da5e38a2f9d1554f41d3f1e0a54251679af52d4e12f0af8aede2e1348f47ad02bd03eb2eabb2ba4b7dabbdc865860e48c2929c7f8451abb2e73df3e78be585a5bb35a0ad5320c99cea9b183e23b2fd7988d7d514613649ab46ca55f45fdb68d0d2ca86745545d68af151f2cf50c8bb7fd013ed07806a26a6f1fd271769e508f65704d976619f4098a6fca9b9681f5fc34896cbc8a4f433de4334558796b503f2e8d51ce67f05e", 0xf0}, {&(0x7f0000ee2000)="9dd6e25b48a7d87e56d7124a42ab261335", 0x11}, {&(0x7f000073f000)="cc57003e65dbe6e138d2c07d2c1e80ee5b3eaf6dc9911c205ec9d4d27e2dbe1b2decba68a9373e88ef20577c7879110245863f8e9ae8da0eafee8a2f12d6592a1db1169d66a9180103d8a8b5aab4237a5681316c24e1d720fef96d1c", 0x5c}], 0x4, &(0x7f0000fb9000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x3d, 0x4df, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffcd2233e5, 0xa8f, 0x2}}, @init={0x18, 0x84, 0x0, {0xffffffffb8728dd2, 0x74, 0x1, 0x40}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x3, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3, 0x81, r2}}], 0xf0, 0x20000000}, {&(0x7f0000247000-0x10)=@in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001df000-0x40)=[{&(0x7f00008db000-0xb7)="25c9cb8503137c95c76023c841bf71e352b75ddea0569b3dd90c606aa7389ef0bc7404d125e81b20bf021ae90fc2777ebd4221c8261f0f9b6f35dc9519b27c0ded53e047ed0c5358553515a996762126007027e4b853ae556353d58655a25641e07d47d0ec388c34f1e5e9d365d02dc8ada77bf90c77f667c079f4ccd98cf884c49e975e9c2094bee988dfb803d1ddced0b12924b3f2c898e10b276c3753f35542f35122f8cd0a85b4efdf1b4f08588ead99cf192555c8", 0xb7}, {&(0x7f0000486000-0x64)="9dbdb7d3198c9bfbfaa7ab31d314e117f0dd614a5c70e35d96aac792f32956ec64ab362c8876864c810c96b7f46d8550b28207c7ae4243f037b2393e4ebc81fba3a77a434b4ee58a8299d84a7ec0e8b43091d1cc44f5c0928fca799706319bcfe329e002", 0x64}, {&(0x7f0000801000)="01ae27a3c6849c42285f86109b531ae44fa92bbea53953ff5bb1029a9b34775f3d29c0044486776c83e9273cf2e4c4eeaea1fd0e94ff6d896c68ac973a1adc841046c01f2c8793083227c2b619916a65abb4e0402782d399bfe5cd0544cddff52426dca6e187423630c34c8eb7b518990ed0ebcd65f8916bc6a8df6117aee2059ff10c29d983d4b99d6e43f62acaae77bea82e45614cbc2d3a65cd98c88642260c452b24a6aefe8268931686a59eeec0a96ab5bfcea04c7affc340a95cb4ec64d661718c81683894a41d9f1a6c6eb49018eaa3a66088eb42dbb8d67f71f5d3131fa2e8834f", 0xe5}, {&(0x7f00005a6000-0xf4)="9653cebc0be22e3b41d985205ea1316529492b87cdf894dbf4ad7b8bd69dd31810b35186b8f580635d454aafbcba3ee7c13b1876f4cab5bae413fdb2ff2aa54b528f66a7ff953596cc20d76ca82e914cb5ad4005605ab50fc4c64f547151dc23c68b3791b5195d1da62bc7642684c4a72c94db02ac8b24adcfca50e9fa51560107962c64dd7b64590272bf93034f2384a4947cc30871ee44e69564dc1ab86c37d0c4196b5c3868f3c6927e7cd9159a1ab514e36356e269a49102aa317a84dbe1e1c6a43f7da9e7853af8fd33a78347072b7522c632ada9324a6ec29f7e1a4bb1ec655c4e7d8546e188ddc4d45c8ed6976ec1133a", 0xf4}], 0x4, &(0x7f0000e22000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x7c, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x1, 0x3da4, 0x4, 0x467, 0x7fff, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5f6a577, 0x4, 0x8, 0x7, 0x3180, 0xfff, 0x8000, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x20c, 0xffffffffffffff7f, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffff8c15afd1, 0x8, 0x30, 0x9, 0x200, 0x1, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x2, 0x7, 0x3, 0x7, 0x800, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xccc, 0x8201, 0x1, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x2, 0x7, 0x9}}], 0x180, 0x4}], 0x3, 0x40000) close(r7) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r7, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa6000-0x8)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000c8f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000875000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000037d000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003b2000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000901000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x700, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x80000001, [0x8001, 0x10001, 0x9d99, 0xffff, 0x80, 0x9, 0x1ae44878, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 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$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 793.661810] nla_parse: 11 callbacks suppressed [ 793.661818] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 13:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000155000)={r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000050a000)=0x5, 0x4) 2018/01/07 13:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000223000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000745000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000011e000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000092f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) connect(r1, &(0x7f0000fae000-0x10)=@ax25={0x3, {"465354c7d8fecf"}, 0x10000}, 0xffffffffffffffef) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000547000-0x6)={0x0, 0x1}, &(0x7f000059b000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec0000-0x8)={r2, 0xfffffffffffffd9a}, 0x8) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x5, 0x805, 0x81, &(0x7f0000015000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000129000-0x4)=0x0) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b60000-0x4)=0xfffffffffffffdd4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000080b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x48) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000231000-0x4)=0x4) bind$inet(r2, &(0x7f0000918000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000078a000)={0x0, 0x1, 0x4, 0x7}, &(0x7f0000c35000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000086d000)={r3, 0x84, "78f4e326a456cfef232accca58ed3f14296c897ee80300344d59285cbe3b7bb4dd6bb0cbe5377d31d6128b28c3e2080d7d7a7ce46d227f6e09a561a293a6a0b052e9e371381d7e38bda121ff58f2662ca9f449f8e82b07a22e8290ce97e1d569237fe22dc283d31127b3a424602d19c8889910b7f573ef0e3e5ca297781d1bd74bcccec0"}, &(0x7f000065d000)=0x8c) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00009b8000-0xe6)=""/230, &(0x7f0000faa000-0x4)=0xe6) write(r2, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c44000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000eb1000-0x108)={0x2, {{0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000a22000-0x8)={r6, 0x0}) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039a000-0x86)="9cc8b2eb1fc6bf7f5dad56c84b42484fa35b4077940f791e5eecc11c76aa57cca5fe587ac35941caac23f642a31bfd196f9541b78eb02d77da7b89b757431504eeca6333829081b8c0686a6144de71ec1fc739f997bf84832962790080f2a8fcea2ca8278332c7bbcb4bffdadb46ae7e5e8f0842c931379c628f74658c571c227d064344ad71", 0x86) 2018/01/07 13:34:05 executing program 5: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x2, 0x8, 0x1, 0x0, 0x5}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/07 13:34:05 executing program 7: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/07 13:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect$netrom(r0, &(0x7f0000d67000)=@full={{0x3, {"d54737a5d3a9db"}, 0xfffffffffffffff8}, [{"7274349207ca0f"}, {"42edb1c999f96a"}, {"0bae2c5dd4e40f"}, {"810a118e75178f"}, {"0ac5ded01cd65c"}, {"8cd8efab09ff97"}, {"2b33e5cc84301c"}, {"0f73609dd61e6f"}]}, 0x48) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00002c4000-0x28)={@common='sit0\x00', @ifru_map={0x400000000, 0x7, 0x0, 0x0, 0x0, 0x0}}) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ae000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x1c) socket$unix(0x1, 0x10000000000005, 0x0) unshare(0x9084000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ce000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, &(0x7f0000deb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000)={r2, 0x8}, &(0x7f000094c000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000071a000-0x8)={r2, 0x200}, &(0x7f0000ca9000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dec000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000686000)={r3, 0x81}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000491000)=""/116, &(0x7f00009b1000)=0x74) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000)=0x1, 0x4) 2018/01/07 13:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7a000-0x4)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a50000)=0x801, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x4c, "b24413d6a2b3fb3958122233e5b234ddf02b0f656c4d7f755b3d9772825a960f6df70fbf6e1c543efb694638ed3f31db7091c3ce92c42c19b9ea2029aa6c9c6d2eee1386df6236c57c01bb9c"}, &(0x7f0000002000)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x20, 0x4) r3 = socket(0x0, 0x804, 0x2194) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000+0xb45)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r4) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x2b9, 0x7, 0x1, 0xc0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000007000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockname$inet6(r3, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x7, &(0x7f0000003000-0x38)=[{0x8, 0x7d045e0a, 0x8f3, 0x7}, {0x451, 0x0, 0x1f, 0xffffffffffffffc0}, {0x9706, 0xaf, 0x40, 0x100000001}, {0x3, 0x7, 0x4, 0x800}, {0x9, 0x9, 0x1, 0x3}, {0x6, 0x3, 0x1, 0x0}, {0x1, 0x0, 0x0, 0xffff}]}, 0x10) bind$alg(r3, &(0x7f0000006000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/01/07 13:34:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x5, 0xa, [0x3, 0x1, 0x2c8, 0x5, 0x8, 0x80, 0x380000000000, 0x8, 0x1, 0x92]}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0xa0, &(0x7f0000008000-0xa0)=[@in6={0xa, 0x3, 0x951, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}]}, &(0x7f0000004000+0x938)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x810}, 0x6) r2 = socket(0x2, 0x6, 0x0) getsockopt(r2, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/07 13:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000028e000)=0x0, &(0x7f000038f000)=0x4) accept$alg(r0, 0x0, 0x0) 2018/01/07 13:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007fa000)={0x0, 0x7, 0x0}, &(0x7f0000448000-0x4)=0xfffffffffffffca1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024e000-0x8)=@assoc_value={r2, 0x6}, 0xffffffffffffff34) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000)=0xb) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000080000)=[{&(0x7f0000fdf000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000)=[{&(0x7f00005af000-0x1d)="46463b624e123013ff0e5776c45a09b8b3242599735b35985677cf7501", 0x1d}, {&(0x7f0000923000)="06a53ea407e2ce257e2ab47e81b5b8df59a9e24ce78d6c9f72b129f8baa38888150bfe0f3de06a5c2eaf3d0407ccbc590135e2b489e773f2a7d01f837ce0fbb09b2c695fb42fd5964b1878d1eef7473a80ca759507bf9305b1aca7fd60318695131289aef3d7f5748c929c7b3fe1de801b648a9e16d5c92afaf7c30c7b4d1ec1e4d694d9a4fbb80a215cc2871869493655dfcc2776436284dd47100599ecbea6d3f2ca2e522e9d790d064a8429ba1a8a1a24aa74284182283a0513a613c6656ae07727653126463dbf1989571cb1fef7aaa8b40419fbf885f6bbd4870b703d66671ad6d6874695fb24dde0fc6e4b714e1295f024", 0xf4}, {&(0x7f00004e0000)="", 0x0}], 0x3, 0x0, 0x0, 0x20004814}, {&(0x7f0000f07000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ff000)=[{&(0x7f00009e1000)="993379f7ebc17515937e17630f188a42e6dfe0bc45c4d878618b1f3ba8ec5250e59e01db3d05fffe9af938d6e326c32b8ddcb7e0434a91b3f0adb7056560446968e34bb6186ba904f5f5083619d42979090d56e7633110817d795069111b", 0x5e}, {&(0x7f0000291000)="7c16cd541bc6ce099605602bd87c25083651f77c7357502dcb84f7e12ab8ded0cbd0ac4e913f3ba90decfd76e4ee67de1f7bfc57d2e0ca774c279376e65d9763f7dbc261e7346effe57e45b43cdca0bb22d1182dfa6be723be9e0722869909e4f6720654fa05073c8f595f18bdfd71c441f826493cbbdd44f37f5f2d3f2295f88e6f7a97c90bc90083a93c4322f3bca621f240a45b0c010178fe3ad50ff7da7b8d1d71db96d67bf54f64ed2f3402c8b6914827051ed6f0a203b161f7ff7d295ecf2e", 0xc2}, {&(0x7f0000c3f000)="d9316cbbec60a75b635ce5f5b92424336c930b7c7c3bfa03dd431ad7bff2a8f653f6a96d42128ee60d0034992162e34f9fea82016196187bbe80e01dd5990993854e784ffcf7745efa00811d991175c803eb4b8e479ecb23f527bacdd77823f27d972b3926b6c104f6489dbea396cbc0051ea3f3bc0aeaa014861ddc2edd68f4dc01fb1a6a6c5ae92a00721ba3406750d28a84941a7e66d6977e2f4c664bbb4fbeb7974302da90ba65a67e8b709d315ae709b6d0a37a41dab9d546911307e28ecf0e22d1", 0xc4}, {&(0x7f0000d27000)="42129835b15425edaaf7d27dc54b2ec1b9c8050709c5ed7829de30601b4db6f305e43a22d98d8123aa537de928baf8848b18539842843d0a79da39a88dfaa2063fcc9dae7c6dc659ca5566c16796a8c45ba712efdb8ecc7e6f09e52b43d8770e8170e7733eee010754db01ccdb4508def8c1aaafb4e0fab3af030d434876f9380344b895362428cf2d3bcb9fe19575393705801c340aad9fe6110eba", 0x9c}], 0x4, &(0x7f0000587000-0x9b)=[@init={0x18, 0x84, 0x0, {0x68f0, 0xfd8c, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffba63, 0x8203, 0xfff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x0, 0x7, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x4, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x58, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x1bd7bcda, 0x4, 0x8, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x554, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x2, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8001, 0x80000001, r2}}], 0x1e0, 0x20000000}, {&(0x7f0000fc4000)=@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000e42000)=[{&(0x7f0000a02000)="58c61f10313d29bd79d1a1503a823276a80cefa8d5a8a7e92cbf7a2053638542d6c168958cc6673fdd07d63e197fa6f8b21de75e67d8ab33125c3166324e38ba9995c7b74c23e4b01980467dd5302fbfafa923f4f663e970dff80cc6c3389f31f7a61711ff7ccce8ae5bd6120c0513d58d1c9992a9b4e8baf2de8e010a2a7430fe857fe03841bbc1b0a1445a33db47b48bd72bf17dd76683c8d4c84cace67dc15354810ec46971e2efd7525b68d331fabf35430eef15bade341841d5845ed4e3e5f692bca35634ea54b822ac0afa42d8115aea6716250bcb", 0xd8}, {&(0x7f0000ada000-0x2b)="34f0c82887b279b80a4dc3affdd99fb88807637813950414cd441054c7afa2ab8fc2ef015579321d9a340d", 0x2b}, {&(0x7f000093e000)="222ce7da360684702c2bc5ceada21d16c83a54a1cd9a578a89a29cdbc287649cd97f7ada06202bc3ea900f0a43a1defa151c32ea23687b9ce359d2f96e402107c9bbbfd20713381449bfa8fc78b62065ca3c7abd5e6ab88ff0bd68feead9338950e0b96f5e456fabd485459d775e45a6bd303ccdea60c913c359a1cac83e6ea1cee33ee7fa2ba0f5dea4ddf350bec8ee93a83ac12af80e2db140ec9bdaf6013ec89dbc88261f73b83bcbbee679eb1454364d21373ab88f59360ee9a107eee3dec4db3479c888bc15481d966be82363042073", 0xd2}, {&(0x7f0000617000)="3e06d5dd59980f2512ce6f02a53814090c2a16f339d7e21883acfa94efcdf96ace14b25a57ce482c60b3feb9b8f1c5a01976c35263902985b0f0773214cd8284cf29117b3110b8d9ecbac4d47ac29463dd2f0da002ecbd95250eae48e14056f875bee8ea4bf46bcd25380eed5118e20ebc045a9a7d5cfc8ad6e02181dee3395162d1c391494db23852db73486a6634125f781c7ce21f3e3db8cb26a1", 0x9c}, {&(0x7f0000564000)="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0x1000}, {&(0x7f0000d65000)="07c3ad865bbec04a72389bae0765b3aea994e1618465761a8553e200135a5793889feb01a0e0fcbd1815b9c7e0963cbca654d6bcfcc77d4d718c", 0x3a}, {&(0x7f0000c55000-0xac)="0bd270aa0a1d9b353c9203ecabdd81e6e00a85eb628d712074d1888b6e766212da766c64c7ac8b62033f8e7ae0cf260444c94e2acb87db5907903b60c77767db0f459f5650ac1b3eb2076f8cf5cced7fb38e1161147fe8568552f883af3acab0fdfbfff067f536b0147a6ba5f800aa7373a90d7254e21eb9582d5911737f6dd51b9daf79f41c85413e9b9d469ee4be4686a6859fa58d73fda7f0ca21b41650103324cda6a6961c2fa144b6bd", 0xac}], 0xa, &(0x7f000017e000-0x120)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0xdb, 0x243}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x200, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8207, 0x5, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0x1, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xc00000000000, 0x4, 0x6, 0x10001, 0x6, 0x9, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000000, 0x6, 0x9}}], 0x120, 0x20040090}, {&(0x7f0000223000-0x1c)=@in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000e23000)=[{&(0x7f0000fe5000-0x42)="5ef6b57c6bc2b089037c685b769ab32d61dc519330984963bcb805958bbe0319ae18dc2e3f9236dfdb820fa2915ff4a65e96ce64843825dbb9285a3abb4f83985437", 0x42}, {&(0x7f0000e9c000-0x36)="d7d979c38a0b564da87eecb2c6655d09b58976d8b08e8d974bb48067f309dbe29f64f10fb120e34ee47f77539a772babdd0ffca01c2c", 0x36}, {&(0x7f0000321000)="f53da9d68d2e885697b86573b8c799a6ca498ed7b60bea277f1fe09f86bd5c928a1c7405364af0f7fa2b7068f60cd8a6a9417584fb7f12dd5c02daa5dbd01e3986af90b514e8f4f95ddbaa57462eb8824c93546b0189a8c2c954341e377984e13d62c61935ef0c21149d99c9881984bf456a127e89067aed5db6c0bed6813158d6431840d1c719101ad9d6cf459e84305d3ae8b5cdcccb9326fd750d34f117b15ba800247201575ce638da42cbb68768230b80b6936a9370b711484b2bb08e5213be02d5d8b5274aa2b08533accfa3f0df06e2cda981e6eb176c2910a6d6d7fd2546d332245339f0cccc", 0xea}], 0x3, &(0x7f0000d42000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xdf, 0x9, 0x8, 0x7ff, 0x80000001, 0x2, 0x7, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x4, 0x34, 0x2, 0xffffffffffffffe0, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa50, 0x3, 0x2, 0x5, 0x100000000, 0xffff, 0x8, 0xfffffffffffffffe, r2}}], 0xc0, 0x20000881}, {&(0x7f0000b7e000)=@in={0x2, 0x1, @rand_addr=0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057d000)=[{&(0x7f0000b18000)="cb09b9da23ffc7e77d047ba30a34c8d21dc1e90bd75b7a8461c29f5015f9bbb47cab9565bbbf5574f7f4f7185b0941b55482850855950ff3e429624b0eb29090e54a12dc5c86cb998becf86908966faa8fea2ae8c5aed0e6c3e8b21491593db8a3a378e87bf0a9e5f177c539ced02d8c8163383c97f2ca4c9da2ca91a7e273", 0x7f}, {&(0x7f0000eea000-0x1000)="255d81a581836afc683ee8bd7d0d89ee3e917d9ae1866fb1198650eaf0ebacc80d496c7aecb0a4171ec44579500e2314879e29d67a5eeebede8208b4c6e4cab60360349bcef791b3e80c0c7bac2f8a14f63d294f633e78a112678574955336765e0744253f404139bfff459ab3680f635dfc3c3152dca7678d7c1eead8608ad9812f86cca71a2b906fcb43f78155b17ca37733e51ff6895ce16dfbe1080ccd0a2074f4430c7b475e967f0b393e832682c37280134b792550ee9f2281861c9c96232e6bde3982ae92a9499b455db215a5025afbd8ce7d04a9c4b096941d914187cefd8812b1796f1a389ddaf34b0d37e8a08d38f411a106184d8dd20364368b83de4878fdf96c45ba70aec44045aa5781609287914b575b6822ae111ae2d04679ba0ba54c70c8d736b8f14d715336d53e7d4cdc4c70c1fb3d1fd08c805753ebc65b3be79356250099d744d4a0d14b801ce05b39381a1899693e9cd3908ec2bc8d04f9d4fa3eae64f6161ab90c304daf60ff8a0f755203c48f538c7245c127d280525510b03227c5ecc66cb5d42c38cc32a8a944b6c4b439ee0e13c167976ecbcfc45354b4012e7ed56d4fcb04278771aadeddbe28aca090052eac37f436c4841fe450e98b9d7980f3de23639a176640f0719890575147a5e68135c8674e178c38a5c94278dd4a210fde8c83b355069d19e24982ead550c98414f352579fe173f2a8f50130e808ba61218e422785ea3ee019ed3b5c275bb8536d003ea98b5787b3072c2c137e43c163fe9159a1050cb90c288bf1683522dc698ff5a9f115cb1f502f2732cec336fbc90d4c5c0de4908f82b92588853620b7a87b4ae1fe116694a6796201bbbc851501a8265a509d18b0fb1e8193b580ae607d7c6604a9f7dd15bda96c04fb26f71ae3549805c354e43c5a1f7c2c8b0f21e5a46fce217cb9f6eed093dc4512ae556822fa1b8e6e962283c20ceea2b8f27ad0913cf2c461575efed0b22302fd68eed94f047446ea5c4628e21b21823c6745e00d6ffc0e3cfba13fc21ff76437727dd715b2c52d4abcff942fb0d9af626f67a6027cd96e8bc02211bd8ed78c8f651caf5f04202d90dac563376528094caa0e59a8014310c9432280620f84cb74dfd6ee619c08469c5ba0fd890e0305fa9183ed8614952576324793880ab19da2e2a53d14066ae8f4fe4cb4bfde681b4370c94e4856e04fc14470146ecb312381f27bdb2857408b26a968e8f53801f34d1318ed38b0b9413c21e4926b06c4ce047e58e4186ecad858e0cc1b930986b875bd213439b3e0195d163faa9796060f82b10fbabce9436ff2c83912cf2ccd155f2b47bfa6bfceab1d3053af87bbe0e8e0665670e6abf5fff4ae07befe5ac19854012d7e2ddc77ba07122fc77a382bd1b4632d32a67a25d03a75c8d4e86c63ad29ecac6be628732cc4b888ce5983048db090ed3c145248de951231cdef9b4cff392ff522de0b3c1564555fe448874eb4a7c62a0137cc64de272f8412f1fa9fdc1dbc84bc7097656f94b4e7d9a253517be344b292cc1297497b7ccf6076d18c9b72f3ac2a520858c188d6723f5cb5df99044c2a2b6fd79907d5ab83502d5b068e4adcaace482996e9167e301cef2164157291d47becc9095a4649daf0baf6f82d03275ac1740e17bcee24ff1d4bba3b547cabb8ea418610eefeeea6c263bd1e8b45a268b83607ca4281595cdf8c312d89d2e4414867cd191f4835e14ecd094f96698fc6d3ed4db09ff6d1c4c4676a5fbcbf4c1c10d2c6e23a0eec4e8ae6f664b6e0d648d2a1759ba28930639868c4b1765b7e54ce6601b7e1c2e73c4adb4725bc7f2b607e790716a935f310027f139d4a682709442752522771aa7d42ff69098a1beca6387133daa1d9c96f4632e95fd74f9a94996e35c4af2c934817897b02b3eb4aebb40ea680220a9d8d8dee4d5d1c018fa20b2e7236e99c4d39a9a585bf2c4313a5d32cb3e8624af82ce55fb2277b6d20cb0c6b506f3245b77bb92bf3275fa6f57f5a9081ef7f8c8ddd63fa6b949a0fa8656fc8def60cba3bd8befcb3d67ec446fa014121d6d2336e02148d95e0a07dc17d910f7792f1ebe94151188e257a9cead279f9200e55402dc74d5592d75314c273df42b825087fc3ed58ceee23d579e08055c4b3e03f514d96e621ec06e668f09005bbe5e48d6ac34333c535da11a2a23dfb8d35acd4121696c406bc300623d69c472a6f060b583db10e5c40acf14b95a636219e0d5a39a171f87a2b3abeed491e4db297041516a29d57b3959688c3fb067ac2e2618968b462a29a8d09b343d9870006568416353c6b7d283a4d964bf6b180176b879a3efc318231f33966f26d14dca091911092cf0a1edfff8f4537f2dd3ba4d1c003e72d911e0d7c6f0aa459874b6d27ca6afc5cee53348707078ebbd2b77821a07fe22d7b3574db4ddacbef7269d9da29ab7eb6bf2f7093232a7d2890c5baa661a9701b0631737da3980b7166be42027b559f1a1d82444dbfdb7a6f84e8ed5a74142c7ee138120a42a08032cbc2dcd4a2de2df710faa340774c89d0a9c70d862765e7c7a2cf65f2bfacf6e3eba5c8a754f50af36564cd55539a95e9a98a94da0efcdd1c021979bcfd6b3d67a579fd03d91b46882c57eedee21b94361bc0c24e398e457a3b051c650cf20618ca6c7b79c32470a4ff3ee9c04a88dea45700071d00ba0a453eea90c584b5be553bd9d36a92f945bc3e31eb3a7d545399a6850f7a326bd901163c073ed6dedfcc8c4c716881ec9730441a9a0f2f5a55900e96f2ee4ad4088aeadca192a3089630c70129af0a3dcc1cd720ba330890ed70c29f1cc13d74a3aa9c1fe2980f914b4834fc162ad8a661ecd531249bdd4a8d8accf640328208e37c7d18edd8e8ce84dfdf4dc7e4662f4f053dddece88907e67a340ce4b2a6d54d2f0b9d8f84e0f50d0662b93e9f78124f2919bb5d8b6d5b96c85ce4c6d7fd9422d141baf6a5a8675c09c8ec43bae38ec0cb74d1079c91774bbebd6a2cdd422a69dd6e4d44f5c54a0c253cd6a5a7dca45188ae003bf776af95441358a2284ed53a076905fa19c76d5f7beb826f0d2958f7bb549a2b3db7cf4b658b5c77e0c5cb9bb6b4b85c26f86b9d72e6591c148f490d7759c9d29ec799dae5464e2ed2f2eaa1fad2dfa8a3c27333dd9014ec76047f1074081216ee29efff48b1df6cb1494939fd9e0813f399fbfe024c6231aed1cf43aec87c1e71dd47832984d8cdd62ec0d3f20be2ae93a581a315d6391e0b9d7f65d1cfb29ff5df768a5696576e6763495cca3ab1b939c354f759e40de70d5d248c0c5f7b31b3af5d1d9dcc1d5f9f49e82e555b8d38012379cdfc879fe7412d9caf40548508b58123d7e1f1b546b7ce100da10487db4a3c11a91780993ecebb702179d7128ebc424e1bb5ec495dcc0cc36bf45813f2faa36c9280eadcfff61d58c9a06b365b4db35c5708057f5c7e0a0675fad5cd5628a8f537f1de885f50fc0b54c70ea3973f428ca1b932a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0x1000}, {&(0x7f00001ec000-0x8e)="2892b58bd40710eadfd8c95bedfb91e8f847d49c8c9b141e411118950c7ce7e3d0b0c601dc6175d0469e918b1d5a69c18c8b7efb18baf4c40b67e206a0d3ea1284df3f4d1341de2fd9b50817f7dbfb78f96422f41f4405e7740744eb56fd33ab3951f9205db8835964e1a7046d4be36b73c99deef73e40caf8b1a1f3f92ae417410ace186d4858daa74604bd144e", 0x8e}, {&(0x7f000034c000)="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", 0x1000}, {&(0x7f0000e66000-0x6f)="b9a44f047c2337932ec4ae43e985bf80e356179304a27f552e689db3b4fe4ddbf1522505e1df131fe36a56cb14859df741209c15335291a42b4623da916ec5ce5a8565e081debd60cfdca619e35c33523269a731814ef969f51a9c55303010bcfec9c49e4e59292cb785ec03771bd7", 0x6f}, {&(0x7f0000f02000-0x27)="ca7e7c7077309f8d32af218b4706bffc43f82f90aa951d70ca61bc949c4cbcb436f644b2740ed0", 0x27}], 0x6, &(0x7f00008c5000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xedc, 0x5, 0xa7, 0x46f, 0x1, 0x8000, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0x65, 0xd32, 0x491af73, 0x1cb54d30}}, @sndrcv={0x30, 0x84, 0x1, {0x18000000, 0x7, 0x0, 0x1, 0x7, 0x20a5, 0x10000, 0x7, r2}}], 0x90, 0x80}], 0x5, 0x8084) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00007cc000)=[{&(0x7f00009f2000+0xa86)="599288d0f67bcdc42de16389f0cd7714758b7eb180bb07a08da936840cfd6b9ebeed04c35a0ce8f76cda2b9dcef68da55a343a707423ba20589b6051b9648fdcb1745e90b3dd7601ebc15b8d2be36918d7888af633c85da800048da82881b8ebc235c9e92a857637202efb219491e1bd", 0x0}, {&(0x7f000050f000-0xce)="fd9fe4f2b3d9479a0db26e44dd1d712bb2c8bcfd24d7e70ed4e98358b2394490dcda7f4cbddfa3929d320a1c5d29dce7ed198004422109edf7ec2ccb1ba42b3b4c6228462119652ff01f12c7958d0bf7afca914c2b76ac31f24b575a1c13a8fa137aa93057be367c4ffa3784fe5af326fcdbed2c69eea3995202df4813f4149aaf3720ad9ac9e096824babd393168f694e13ff081a7199c5401ff1bb402a1f6463874d5e1aac1c02b744ac70302d7eec7314c8d9a71494fe4da34e814e2941923f7b4d097c326965bc08799e7ed9", 0x0}, {&(0x7f000037a000-0xb0)="229d7fa68d299c650c18c08feac34ceda57152900819185f56e0657067071fad77a6ad683f24843ae6d5bde109e25c7d690d05a7268f9b71ca05e7eddcc4e46642ba3771c41e9a41265a903ea31a4e4a974d8b45cd00c45e754710dc94061afd0573547f342a9e5416e06ca03242c8da68ce67892f20b9cf72dc2450a35aa9e00e4d1e723d9369899810edead03cb64bb5028df4924aa59e3880468d31674f5dcc472ce6f69cbf7f8b7c258dc3d35b8a", 0x0}, {&(0x7f0000d2b000-0xf8)="bd555b86b8dcb23e63c623bb7ca306b2681cc2b37b8d2cda369473c10180b494f2282336527368e15860044d84cb4d9f81cd46b9b6faf39ba18db511a9599c7dc23c5e4994959927cf6d138ccc1b89cfa9c01e4905b152974379df850ed83816f992e1d9dded704d4c3dba1c85c81b86cb991b5d80f2199e8c2baae3456c5643e8df46cecc29bc357f2a74f6b260db60ff0f94852640883c169dcad297e9e523ae4d1f9c5c7cffffa87a2d006662ce57f6f727d3f010e121ae427fbe5e17b5fe14c9d98c178ccf2e645c6b4a8b841cfc724a5522ab21f0884c5dba56e72c24acd746a7093ca0b38d3ada229d1161de15a357d77d112267b0", 0x0}, {&(0x7f0000d4e000-0x1000)="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0x0}, {&(0x7f0000d1d000-0xf7)="145a0a5764b4994b5f851e5d92770eae08d3bd44c84a9c05621c1d46080f39fd8bcb6d8815ee74e3e124c2a7912f26696a82777ce33a7979431c6e724a93fed47404cf1aab9d766612307c2bac367eaf598e9a8bb9981bf7175aaab2f12b63a5369116bd3f5a0b36b5e2bac3826aa9c775d4676bc50b5311de28a377581a666283ed444851f8787f4755a88c06103540866530bf307515fd5c0ec5c2906fe3ba5492de99134acae5552120513f93d401162281d2e986ebd0e1e3e760022fdffe86a5061d35c203d63bfe60e59f6fdf0007dc8215551c0e12a39c0517ab4200818778574c62990a128214c3a6de1c98e57a88ec4460327e", 0x0}], 0x1ca2272158ab48b) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x144}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f000021e000)="29b35ebe2cdadb1d94d6980329407eb8b675dca18d6c49fa8242c34b55ae59648b46804129cca3a7c18025670d46b7c82b040c0da24977d07b5fded98cebb968d6164861585946de6432e53654d4b39cf06eaf7a4dc547077dca999dd67f9d36dccf3988a6bb761273c3c8188e2ca67521b2c270301c70ef2064fec38c23946aa78fe7ee53d23667f52753047ed013a532d7ae4ae83d20d588", 0x99) 2018/01/07 13:34:05 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000040e000)=0x8) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/07 13:34:05 executing program 0: r0 = socket(0x3, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0xffffffffffff8001, 0x4, "709194803e18", 0xff, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xe8)={0x2, 0x18, 0x7f, 0x6, 0x1d, 0x0, 0x0, 0x1, [@sadb_x_sec_ctx={0x16, 0x18, 0x2, 0x9, 0xa4, "99ef35933259dcdf7163447d53d3f395bdb532c72e2fa051ecbb31049c22789aadf8fab472b411ca6beb0860074f319fd360a9b31f660ac89f2e7f720a827e3a7f3b8c02ea8ba31aac09241b3db11a6168156437d06cb48c24073748d44c597744f782ac30134ad7d24b93033dfe907a956a31d8a1b84e0e3d1adc18d88cd5d179d8130ab94d8da3bf591a2e24af09c9d81c81a15258ebbf3ad7debf38f2082d8f4a9ecc"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_lifetime={0x4, 0x4, 0x4, 0x7, 0x3, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4885) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x100000000, 0x30, 0x4, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x18, "c43068dbec8f55bff74f82a6cc29388654241b1f26cb1605"}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000-0x2)=0x1, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000006000-0xa3)="b382aedab925f62a86436fed3ec3a48127b5fab63a39e7f94ee7e0f9868882614497d16a738dc322b4a49ec3dbf996a46e4e0b65fd9d56b0705be4c61f1d3a6fb461540527a083041ca51a772662db5ed5f3463f13058ecdce8a41dcb7d11d1e7bedc0b296ed79acc65c34b31533503b6030ad6a1d39fd894031acfa557791532699b293a37bf4d1794247fc115afa708a345e9034cf697cc4d1b0fd9b741b04563d99") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000007000)={0x6, 0x1, 0x5, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000-0x8)={r2, 0x400, 0x2}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r10 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r12 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000009000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000009000)={&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x50)=[{&(0x7f000000a000-0xe3)="84d58c1d93abda56e809dc7356d6db03956c1a7fb63acd427d9eafb84fb190e4e9bd25a4915f452c3f4bbcd6ae08597f19765006fe5d00a1fbb726c9d059d6be2af333a6138e879ae09ab2b364c5e9780df3493721cc7fe8ebaaf21b09ed8a3079e4b9cd354ef91fd378ab98e0804eab0880b5b03d3a88d0ab42658750320c74a7efae8093cd5d4e14c1d52565b3be17d71ee94efd8e2bcd9a891a1d156e5d42fcd4a1a9b1de9a2b12cd4b4b210e44f644768effa41921bc0d9903926832f37c2b694f748b6ab35e9cbd4b838976aa49e9be4f23d06c15f16d2798f841b14e4c23b6e9", 0xe3}, {&(0x7f000000a000-0xce)="2be5405bfa5e3d8d038117f3604c88ff96bf706ce2f70f30289b1280405de72ab86370070049acdd8950ffc4a3e8d0f5750ed5f279279242013ea09b86717e9eb83f9397acaa06c97a35be678a686f42cf416fb0d517dfb9cb33fe6d7ae0a55d4ff3f7216c83dc8599e4182ad199d1f6871f5d57348c7be42f482c30316fb45fe27232757c4d845c9aed727cefeaf398e3af72413c4ecf5910051e0c60ad966c97cb5f9ff604946079cf903185af7377c53a23b0833aa60457ea23781ccc186daa515b373b915c1df492c11a5577", 0xce}, {&(0x7f0000005000-0x1)="9b", 0x1}, {&(0x7f0000005000-0x61)="af8b88e44bceb6631194e68ecca60fcfe4444504adfa5aae1745f313aa09da1d8db99f953dc6ef099bb4fc97eee815eea7902ea57644cfd83a2d4011aacef8d12595b1d56d9b1da653e29b79e712c06e2c080dde588a9055d4b1ecb3d1d0afe0e0", 0x61}, {&(0x7f0000001000)="102df6f581e280eb6b2159d9cf82fd1e9f931d00dd1ec8eb8d5b98057fa1c9b2096e1cd9526e5ecc1c5b97243bbe1c3e0133487ec866605a2501acd5abefb9006493b42e1090105149c7e36bfeb231fd912a82260d326d19c09204dc351732e39f86214995cee8d0610b1c6a604e9123bd9430f9ccc3bf53ad76a3bf0c4a541278ed87", 0x83}], 0x5, &(0x7f000000a000-0xc8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r4, r6, r4, r4, r3, r6, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8, 0x8000}, 0x41) 2018/01/07 13:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000449000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x49b) r1 = accept4(r0, 0x0, &(0x7f0000eda000)=0x0, 0x80000) pipe(&(0x7f0000e4e000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000569000-0x10)={r2, 0x28, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000332000)=0x8, &(0x7f0000e06000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a6b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/07 13:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000894000)=""/199, 0xc7, 0x0, &(0x7f0000771000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x400) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008bb000-0x8)={0x0, 0x0}) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x9b, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000016000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000017000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8001, 0xfb2, 0x60}, &(0x7f0000014000)=0xa0) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006ee000)=""/186, &(0x7f0000fce000)=0xba) syz_extract_tcp_res$synack(&(0x7f0000d82000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f3d000)=0x0, &(0x7f0000d62000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd3000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x56, &(0x7f000003a000-0x56)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x200000004, 0x2, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "e79dd47b6f519d43c442abd5398bed305c1045c3a0d8ba81715219054054cc84d531075d23dc27a333d1181f"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b4f000)={0x0, 0x80}, &(0x7f00006ed000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000994000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 13:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000746000)=0x3, 0xffffffffffffff4b) r1 = accept4(r0, &(0x7f000088e000)=@un=@file={0x0, ""/108}, &(0x7f00005a9000-0x4)=0x6e, 0x80800) recvfrom$unix(r1, &(0x7f000017e000-0x1000)=""/4096, 0x1000, 0x41, &(0x7f000073a000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/07 13:34:05 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000faa000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bdb000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ed0000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f000064b000-0x4)=0xc) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fab000-0x14)={r2, 0xf0f, 0xc4d, 0x5, 0x2be, 0x6}, 0x14) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fac000-0x8)={r2, 0x20f}, &(0x7f0000fac000-0x4)=0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000faa000)={r0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00001f4000)=""/157, &(0x7f0000fab000-0x4)=0x9d) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000fa9000)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f3", 0x1}], 0x1, &(0x7f0000c18000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x4000) recvmsg(r4, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 13:34:05 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fdc000-0xc)={0x4, [0x1, 0x3ff, 0xfff, 0xb4]}, &(0x7f0000fdb000)=0xc) shutdown(r0, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 13:34:05 executing program 2: r0 = socket(0x3, 0x80000, 0xfffffffffffffff7) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c31000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eef000)={0x7, 0x1, 0x7, 0x8, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000155000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000782000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000814000-0x10)={0x20, 0xfd74, 0xfff, 0x8000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000025a000-0x10)="e7ca3dc29b0e3f56b4d427cfc8f85afa", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000002, &(0x7f0000d0f000-0x4)=0x81, 0x4) 2018/01/07 13:34:05 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c08000)=0x4) listen(r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xa0)={0x0, 0x98, "76baa7d267364b8c61726de4fbd2df2d809f292ea7469358c73bf26ce24d839190a320df5bf45cfc3cdba3cc342cbd01caa8c80a8634ddca649d2cd02bcb13f1b9a9bff62a9a2d54eb5e76477074d51a41ad9bd77bc749f017c7692b0342863466a8694bb34bff635b550b2809af56a6ebe96a9265ddf6faf9efca9ff3993cbfe33cb4eb3fb7c326f919e480b5532e90995545a90d3ba1a7"}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xde, "35d71751a6563079fe6f983eafe1e4f91776bdd718320d5423ff8f7a56be7ab82ac3a1070dd4e24cdc2e4213482c10df7c066ac4d79dcde93b7ccc8857ad40949a4c57507a93306dd16fdfc6575d551cea8a782c1dfd97fdfc341e46f5886288a9895cf164494444a2c8a050425217d468fd9bb37994dc05ceae5b8fe1584bde8ceb4a1ef1ea246c3a4ae6a5a7c45b3cc71621fe105916ab71e583c3dcea79a52351c2de77f2cf53689003ae5c95aa7a112a586e789e410b25af4007345a9e6b0f15d7fcbaf2ec01f4115386744df032f369258e92aee2b9e4146ad2e18d"}, &(0x7f0000001000)=0xe6) poll(&(0x7f0000001000)=[{r1, 0x40, 0x0}, {r0, 0x1a, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2050, 0x0}, {r0, 0x100, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x208, 0x0}], 0x9, 0x7) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000+0x36c)={r2, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8253, 0x2df6c4de]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x1000, 0x6f16}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000004000)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3ff, 0x2, 0x58, 0x10000, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000006000-0x8)={r2, 0x4}, 0x8) r5 = socket$inet(0x2, 0x5, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000007000-0x4)=0xffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000008000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000008000)={r2, 0x10, &(0x7f0000005000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) 2018/01/07 13:34:05 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f93000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000164000-0x4)=@int=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000942000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000c59000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f4000-0x4)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000786000)={0x0, 0x0}) 2018/01/07 13:34:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000919000-0x60)="07e37a6b0372b44eef18be5b65d95d8674a312dccdf2a908cefb7dcdb508128d4eaa18a6dd110a7cc616342a54378f929ed563bf975384eea6c64fb5c1d832289a9022a123e24442ba9ee9be087c698eddb873441d12bbdf35f6f82198397bb5") 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffec) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bbe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000)=0x8) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000133000-0x58)={0x26, 'hash\x00', 0x0, 0x80000, 'rmd256\x00'}, 0xffffffffffffff26) socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000327000-0x10)={0x4, &(0x7f00002f8000)=[{0x0, 0x1f, 0x6, 0x6}, {0xc4, 0x3f, 0x1, 0x6}, {0x3, 0xfffffffffffffffc, 0x6, 0x3}, {0x70d, 0x72, 0x2, 0x4}]}, 0x10) sendmsg$kcm(r0, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000ee0000)=[{&(0x7f0000f3c000)="05962be2f3", 0x5}, {&(0x7f0000dc3000-0x61)="236d861c8c3ba0260b63f36f98329152299cdedd0511cafbfb430526e6aa794d96f6cb545ff6e762fb54d09184a0993b512475f5cb4c8dbe413dfd714bbe1cd7e6bb0a04ae29b44bf6c23aff702d9c0e152af0e26f29aea7881bb67866f2c1bb2b", 0x61}, {&(0x7f0000a72000-0xca)="1a35ac82a519adf42c4b03360724fd32a402a22dc3073d53662af829a0cd38f7e5173c1c55790684f88ecc1944db1491fed4009f57ad8dd2e8eda10a57a0b4ae2a1ca52bb9c9afe172d92d91e96656c36b54ae248f9081240c6350aa950f65270555797bdc743a3d67b8df3871f4d3810ac0e98161e0d86b63f1b164caaa7d114e55cac331d865cc0ee077c677db1b7e9d55c89b44a8ff6da9aae3dd4320f45fdf81e7998b37d3e71bea3688ab78c8c0a8154feac439470423cd5fbd17991ba0c10d7752e8de596bb642", 0xca}, {&(0x7f0000d4b000-0x8d)="e51d8a53d3421a6d7f5025417e6373905ac47712ee16369eba85c91a069329661f6d40c4bbbb55bb1b469f4d66338312313e82fa53135afe2732abaaa8ecf3886f0be7066c4bae52959114d88d1300be8536529412115c26f0d19b895277fa66ce91bb144472e752fcde021f69a0143ee098f1cf6edcaa9d918572bbea59548a0087c01203010641e4434d9d61", 0x8d}, {&(0x7f000020c000)="d2f6e3457a1fa4d99abb7fc20f4a6218efa62b569625e07799036d24bfb0480c79a4d37a35e8b0b32120ab11da63cc99f1b30600eae727dc55a6cd92bb3420c213d8cd005fa6b6d38e1ea56473d6adfe", 0x50}, {&(0x7f00004af000)="7fca9b493f57554336136543fd1fe841a56bada77337e3fdd5c6efd8a6119a78264de63cf470245a2ebdf6a60c7688ee00536d9412836909bc3db856770d6097c2270ce6a7413350718361b05dee4da7e5b7247c5278fe7e0d7543a9e1fd8da7951dfd000a9ed45683c4db798b0de5eaa3ba0709a4d9a0bfffc333c3e0", 0x7d}, {&(0x7f00000d3000)="dca0377b2b455c90ccbb85710ef56726cee58e924ebcc6fc4e6935609e66c98d242a1e48236fbfac0a662bb0f6328ce77954c25f3f1e4ab77c14da3336aca417cd7967f476a727867e6e68acb04e24f1fabb7418ff2394b1e7642732a6632389ba0bc2d5593cf609f752ba62e773c315b8c6bcfc91fd0fe34451a459f10cc2f660689e83cd69c95029dadaa5b56f365e030c3e12d85f042094c724d58a4b3257d07751f0483253a08a21b10b", 0xac}], 0x7, &(0x7f0000abd000)=[{0xc8, 0x117, 0x7, "06e3498aa4d7438e4bf57b82f8afb75e7002dc65c16e26eaa4f3707544743c156e18bf8b85c72c883a6843ea72efa2b2912cb9740d18afbba67a643ac9fb856d176afb8477d621da166fe9b8d7c7e23361e14bb39d558877da2c293b0773351911a480fa48f7a17d8f5fc5987538cd1612d0927aa7b376b1da038bc3a0c00767c31dc4559c4b8f26365a277e40a11ff0615a4439e29bc3e04fffac2d2710645c8956e0bc85805541d2cf37e89545a464165f59c3b7"}, {0x58, 0x110, 0x468e, "a64c60b63a35e9d410b19c911ce7609317cbe23fcf06303bda50aef8067a63d289a71199399b9f0a72fce678f02263cbacfeec913d27b2f5c5d135f3bb2baacb22e1720a"}, {0x30, 0x6, 0x40, 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"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0x24b0, 0x0}, 0x4000) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d70000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000979000)={0x8}, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 13:34:06 executing program 3: r0 = socket(0x840000000013, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000000000}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0x90) 2018/01/07 13:34:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="eaf138400319c19b9640bfb82de8e57e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/07 13:34:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000836000+0xc67)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x200) setsockopt(r1, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x0, 0x6, 0x2, 0x6, 0x200, 0x4, 0x6, 0x45aa6de4, 0x8000, 0x4, 0xd4, 0x2, 0x5, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xe0, "228dca72ed194bebfb8100651c145add25d8e5d62b90ac72909685168d72058851f61d3a122e76b0761242062db9455e4989331d4a8d338b9ded3fba198af3525763d108651378761652af9208e358212fc237d8b3c6c925af6a5f4542f63e526ecce311fa0580ed8d5c1dace8773cc6daf64e3d515e8cf464103040146950a6969b528c6e7498dde1be152898330c4451c1b35172458230c5ae53a0494e986e984835710b0d8d16c8180c33d657e7de7a493d511f70e548de919df337a5faa0afcab4fdeb9afa63ee3845d0c03f45c2e8fb3626545c51b5582040ba22096505"}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x6cd, 0xfffffffffffffff8, 0x80000001, 0x4, 0x100000001}, &(0x7f0000000000)=0x14) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c72000-0x5)='reno\x00', 0x5) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000002, &(0x7f0000e46000-0x10)={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x219}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000840000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000892000-0x10)={r2, &(0x7f0000255000)=""/0}) 2018/01/07 13:34:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008e1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) socket$llc(0x1a, 0x0, 0x0) close(r2) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10060) 2018/01/07 13:34:06 executing program 6: socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xe, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000015000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a2a000-0x2)=0x100000000, &(0x7f0000f0b000-0x8)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) socket(0x1, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002af000-0x4)=0x0, &(0x7f000074b000-0x4)=0xfffffffffffffe0c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x57d, 0x10, &(0x7f000022c000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x400000000}, 0x1c) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000064f000)="1f0000000a06fdde000080fdfffffffffffff800090001800e000006000000", 0x16) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00007f9000-0x3)=0x7ff, 0x4) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xa18000)=nil, 0xa18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a19000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000631000)=0x10, 0x800) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00008b4000)="f524c77e33e2dbc35a54f7c2213a84a252a09a4b80d3ccc5505c0963bc810ecdbd284d9c14a3196a3c8e1c82971fd7c7b21d11a6b7216dfca52df5e658e4924f2374e76ac93dbf096f7c8f09376c839625cc559469fbc81e3b3eb549023d431ecb8c1d0fc9c9bd41a93c3e") mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a18000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000-0x4)=0xe8) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a1a000-0x2c)={0xf, 0x10000, 0x100000001, 0x9, 0x3, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1b000-0x20)={r2, &(0x7f0000a1a000)="9c2c80fda9f702961d352339ed85a2dd1b05b085cad1bc001d4f3c77768a2bae86cd4431f6b73d170c5bc5245b1c7b4224c2ef5786195ceafc31f7b971f58bef8e10ff60439e8daa3c071989a0359b83593667b358424e27c1195db19eca972441019fb30eac4293eaeccb3a7f1de6b2319554b9d33bb65e4f5f76235e0882ff273eb0e71c60e9ba1a2d8ffca9bd8b1555060cd423691758dd37b13b49149b6942b9640d8d518d12264d8c63b17c1afb5e92033b6723d0f5e4da267fb48dfd730dc921781e5228c3684057e4c563e5a5dcfc7f8704a5bfd4251579980d6895fa7b5d02fd612dbc06b8aacafcc965fc088865fdc8acec", &(0x7f000034d000)="f4b39c8e5aefe2125f582915bf8f8c3df7a344bc8776b4e79c3783cc8fe478f3289265cc279514811635bdea6c3563fd9a093560df892edacc445e578377278c1326e138f96417c041d2ea8cb2cfaf48b842f6bcf7ef1888d14886c58439c003f101e274cd10391b97a7434f112d98b5501799b09f1732a7d3fc31e889d314ed729de697207cf74c5cf8da1030761baa0331f1831b71b0e5643f45c10d3113e931c5bc48279bea19b97cfe9c7fb0184d17a013c12ac60f226af4cf942defef56f38d797d3d8786f968775f991f1875804a7b22518734de02ed", 0x2}, 0x20) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a1a000-0xc)={&(0x7f000080f000)='./file0\x00', r2}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a18000)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000a04000-0x38)={&(0x7f0000a19000-0xc)={0x10, 0x0, 0x0, 0x10400800}, 0xc, &(0x7f00002b5000)={&(0x7f0000908000)=@delpolicy={0x268, 0x15, 0x400, 0x1, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9817, 0x1, 0x1000, 0xa, 0x80, 0xa0, 0x2b, 0x1000000000000000, r1}, 0x7, 0x3}, [@policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x5, 0x2, 0xa0, 0x80, 0x2b, 0x6595, r3}, {0x2, 0xb223, 0x80000001, 0x9, 0x1000, 0x100000, 0x20, 0xfffffffffffffffb}, {0x7ad, 0x7, 0x8, 0x7fffffff}, 0x2, 0x5, 0x0, 0x1, 0x3, 0x3}}, @tmpl={0x84, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x9, 0x100000001, 0x7, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffe00}]}, @sec_ctx={0xe4, 0x8, {0xde, 0x8, 0x1, 0x0, 0xd6, "f8d45d1c808c0e89ee0ad91cd0e57028c81efcc7922b5417f787edb3de622d0744f2f8996b863752cba155c6c8f41b816a8182cfccd8096becebec0a37acc1aa974f6404f0fe83332126225f98633fba3c8949122a3ec26d29d98798171a2836d154aa6abdfa2b804e7448d3db6d7079e861384f2a6a2a4c5b5ccfb24bf83d19e432d40fad3ceeec89538c27ade4fe7cc6b51d4500b223d710857f2c81009eacfd862371967e128bc237a17287cdbe4b6fb6852397e2e1d5f36e2cdfa1f236651185371f9a7962e04accbde9555d8053feff2c60cc39"}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40004}, 0x8004) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a1a000-0x4)=0xfffffffffffffffc, &(0x7f00002e1000)=0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a1a000)={0x80000000, 0x200, 0xd965, 0x7}, 0x10) mmap(&(0x7f0000a1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00001b1000)=""/234, &(0x7f0000a1c000)=0xea) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000a08000)=0x5) sendmsg$nl_xfrm(r4, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000068a000)={@common='dummy0\x00', @ifru_flags=0x2000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004d2000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f000083c000-0x60)=[{&(0x7f000034e000)="b0b03eb82ba3bf89d4be519f76aa25c0", 0x10}, {&(0x7f0000db9000)='|5', 0x2}, {&(0x7f0000dbe000)="a4135aa52d9ea351d725700583b6d4a464cb8c8b427c31c82c5517", 0x1b}], 0x3, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ba000-0x10)={&(0x7f0000d05000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007de000-0x14)={0x0, r4, 0x2, 0x1, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000318000-0x4)={r3}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000cb6000-0x4)=0x6, 0x4) bind$alg(r5, &(0x7f00004e0000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000707000-0x8)={0x2, [0x2, 0xe86]}, &(0x7f000093b000-0x4)=0x8) recvmsg(r0, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[], 0x0, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001a3000-0x38)={&(0x7f0000c8e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000864000)=[{&(0x7f0000913000)=""/129, 0x81}, {&(0x7f0000ce0000-0xd5)=""/213, 0xd5}, {&(0x7f00001f9000-0x29)=""/41, 0x29}, {&(0x7f0000d73000)=""/65, 0x41}], 0x4, &(0x7f00009f1000-0x1000)=""/4096, 0x1000, 0x6}, 0x1) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x80000, 0xc6, &(0x7f0000b0c000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000d7d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dea000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000775000-0x4)={r2, 0x0}, 0x8) accept4$inet(r0, &(0x7f0000c42000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058d000)=0x10, 0x80000) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f00009b2000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f35000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000802000-0x1000)=""/4096, &(0x7f0000db6000-0x4)=0x1000) connect$inet6(r0, &(0x7f000023c000)={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x5be1}, 0x1c) write(r0, &(0x7f00006a9000)="1f0000000506ffde0016f49f0089f000ff1e000109ff00000080000001e7cc", 0x1f) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010c000)=0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000782000-0x4)=0xfffffffffffffff9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ff000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f00000ec000)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000687000)={&(0x7f0000080000)=[0xe56, 0x7, 0xd4, 0x20, 0x9, 0x9], 0x6, 0x336, 0x100000000, 0xffffffffffffffff, 0x40, 0x3, {0x10000, 0xfd9, 0x7, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffda, 0x100000000, 0x1, 0x6, 0x5, 0x8000, 0x2, "8ade7edad177c0a7de53defbc403a29831357512b068954c74aee5f80586e285"}}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008c5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000191000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000826000)={r3, 0xb5, 0x4}, &(0x7f00009f1000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000771000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000a2b000-0x8)={r4, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002be000)={&(0x7f0000323000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58, &(0x7f00000f5000)=[{&(0x7f00004aa000-0x1000)="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", 0xb90}, {&(0x7f0000c4a000-0xac)="0b05a06dff479f154ca7a1a2caad1bbc5f8c0f3400b36f5afde73b4a409354e660f295692012386b6957a4478ecfabbd906227cf82493b9f1ce34f0406efb1e85159f4443eba401033a5191b146e3f4d06428deed2ec1043daa86546862da19d81c68a0d124e04d7d462136597fafe9a906b07a9585e78eeda2c38eea1c240b7a4eacef785f3b940375ba6baa13c7e228c8a890ed52e342aed576a31dbc46e9f1484cc2c8cbc5317642f9ba8", 0xac}], 0x2, 0x0, 0x0, 0x20000000}, 0x40890) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000645000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000385000-0x20)={0xee, 0x0, 0x0, 0x6, 0x10, 0xc95}) [ 794.350401] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 13:34:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x11, 0x807, 0x9, &(0x7f0000830000)={0x0, 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) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) recvmsg$kcm(r1, &(0x7f000063c000-0x38)={&(0x7f0000268000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000780000-0x30)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000cb5000)=""/248, 0xf8}, {&(0x7f0000000000)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x7}, 0x10000) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x2000004, 0x50, r0, 0x80000000) getsockname(r0, &(0x7f0000ef2000)=@generic={0x0, ""/126}, &(0x7f000083c000-0x4)=0x80) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000ef3000-0x4)=0x0, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ef3000)=0x2, 0x4) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {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) socketpair(0xa, 0x0, 0xefd9, &(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003e0000-0x4)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000180000)={0x9, 0x100, 0x5, 0x2, 0x9, [{0x6, 0x20, 0x200, 0x0, 0x0, 0x1086, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x6e800, 0x0, 0x0, 0x883, 0x0, 0x0, 0x0}, {0xdf27, 0x800, 0x62, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x0, 0x60, 0xfffffffffffffbff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x22c0, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x7fffffff, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x10001, 0x98, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x5ef, 0xfffffffffffffffa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000001000-0x27)="34a8f56b0c27ab4ef95d081d800ac2c62da5f79bfb86ac4c8f050ac585fa5c5d0730f656228ea9", 0x27) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f000081b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf693, 0x2, 0x0, 0xe, 0xf2, 0x1, 0x100000000}, &(0x7f0000153000)=0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b9000)=0x0, &(0x7f0000f7a000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000994000)=0x0, &(0x7f0000edb000-0x4)=0x4) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00000f6000)=[], 0x0, &(0x7f0000f7a000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 13:34:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc1}, 0x8}, 0x9b, [0x800000000000, 0x100000000, 0x2, 0x10000, 0x7ff, 0xdc, 0x1, 0x5]}, 0x5c) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000163000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000198000)={0x0, 0xb, &(0x7f000040e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2b51}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xc528}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e2a000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f0000a52000-0x1000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 13:34:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e6000-0x4)=0x10, 0x800) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000482000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000899000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000140000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c89000)=0x10) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@rc={0x1f, {0x0, 0x4c, 0x38d, 0x3, 0x8000, 0x7}, 0x1}, 0x9) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e5e000-0x4)=0x0, &(0x7f0000166000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c8a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000462000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000156000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6}, &(0x7f0000e19000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b0e000-0x20)={0x8, 0x466, 0x4, 0x7, 0x7, 0x1d, 0x5, 0x20, r3}, &(0x7f0000447000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) unshare(0x80004000) bind$bt_rfcomm(r0, &(0x7f0000b0b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c9c000-0xa9)=""/169, &(0x7f0000335000)=0xa9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e1f000-0x8)=@assoc_value={0x0, 0xffffffffffff1a4f}, &(0x7f0000fcc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026f000-0x10)={0x3c, 0x8000, 0x6, 0x7fffffff, r1}, &(0x7f0000d77000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b9b000-0x20)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/07 13:34:06 executing program 2: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x9a05601, 0xd, &(0x7f0000001000)="", 0x0) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090c000-0x4)={r0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000dc8000)=0x4, 0x4) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0a000)={0x0, 0x0}) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe0000-0x4)=0x5, 0xffffffffffffffc1) r1 = socket(0x1e, 0x5, 0x0) connect(r1, &(0x7f000059c000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e1000)={&(0x7f0000b6d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6d000-0x10)={r0, 0x28, &(0x7f0000b6d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0xf, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004db000)=0x14) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b6d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6e000-0x8)={0x0, 0x8001}, &(0x7f0000299000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000093b000-0x8)={r4, 0x9}, &(0x7f0000ab5000)=0x8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b6e000)="83a6ad9165ce1270ba948c12f3068387", 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000c7000-0x4)={0x8}, 0x4) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000067c000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007d0000-0x10)={0x0, 0x0, 0xf9}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000b6f000-0x8)={r6, r7}) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000318000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fa3000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000264000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000056e000-0x6)={r2, 0x5}, 0x6) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket(0xf, 0x80f, 0x0) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000419000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xc) sendmsg$unix(r4, &(0x7f000086a000)={&(0x7f000041d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000653000-0x40)=[{&(0x7f00002bb000-0x57)="9673e4e0d245c638aeca1073ff80287ca5ca299ce8427813ae9a16e0d6c6f470c95aa5c0b247c732fdafe79835ebbfbf7cf6c0cc4662f040e22a3a3dec350838b828e61955ac5088b7dc54fe72f451d37ea433181ddb65", 0x57}, {&(0x7f00008db000)="84663c7a4ace42ffe8e68b516ef4bf9dc45269efe0e442fe4e95f7597515761b2bdb37fe5a40d8398f82916b27f59be15aeecea065c43119858e129c015d8a1f660338255fcf78fc28db49f1c449d85f4c11cbaf40e356bcde2e817cb89235b446d6f9dd56da66297a2fa4c881db679dc1c85c7ac28d9010597a6538c5ea84a2b27d2dec79378ec87c5def7d1f51ac3ac8e798738758f6d166ba7d2c0865b9b854aa7e94deb6eabea2c742bfb1b306af0307303b7f727751d3f9d12b0bf046f63ed903305b53fc400634e65802ecee4d87b0f38fd71e32762dff01998ca38309795d2c7c5f9dcac07fb4157a7ce09a76ba8286bbe1b7837e4e941274f4117c4f44ed52435046c3880733c56d91008118efaf1d34e21da543de74dda559392c618a07bf323d84dab96acb9ded1a65805fc6088f1d91ee467303961fd29873e89e6574dbc76cba622b4a4d05dc6f0ac5306bb7c2f3ba8deea1846947e7a541421c91de75b860eca5ebdf89cecb06905ff5502f343080d845608c8991cb3b7573484c5f920d4222304cd17e1c6fdf788e7e083402c4e62846030210b01433a00f2bab6ad413fa9ddb859459c403337767d147f0d02611fa28b04c6585ada53295ccdff0365bbd220cc38a26a3946331a6abb023024918a25457ce4cfea09e36ad07e4934e60098e0fcbfabdc00ed8f7f016a9a8646cc9971df32bcef0cd7050ef170e1219f9a0c28ac9448742dd856810fd77c1921d6dec2f05011ae15f8372d6470d5f7878daa3cfed0a10728d8df26f17204a84b6f30acb3da9abadc7275852b568ffc0b704ab44f2c38b4efb2797e5dcef39f280fb85d73e9062405acce73c4997a8320cc2fc8dd7870fbbb6db64df066efbce559ca2ebf480d6e243e17cac8ad0882e8e715911d4e31df5b9c0d757cd371b00f7d1733bb5dbe41a1ecd6a98f581415a62945e256fdf4b01745d0c005c3c761a14f65159bab416d57d95692bada740cd27007823a2e0f02e07880dcf56943c6bf9e94d33653ef05f687ee7d35928dd107c80a66bd0b5bec91df24b7076ee7d07d5b9ff5f768578eac97391af44c1283c4323b355c0bb6d8ea2807600f21f3f4d996b17135ec216b24ececb5f4fd77af1ee70692d363ae873e34c72c05df801ee50970c1afdec0ca9fe3011fbe9754dc6e353bdca4bf1bf2529a8c2ce0d38eebaa26f882a9287d6ff430da4e62aca427c43c6be0ddf7156cfd25b4d002cf8b4dc152a673f6b4c65b514f007c66a0d2d2d0cda775c55bf1ec4fda961dc729360a6bf7db7cc146a02ef8e2ca976bc4212e26db2349e8503e0c18a28929a03ac443415ef83ffa9d92733a6b69f28913ab12f7a019c3c394483e2dc0df55e7bdddb714eff45d9b02c71bc6a7cfb551bb62749ae1b199a05e35a5f3ee10d65dc8e2ba2f6a4c7aa6de165d2fcbd02761ce0c29002739585f4d0497b1d40db62f634914e4e3e4b64a126401a34d41542dfe3569a0bbc77db9d8466ab168075770f73d9c30a91c5c1fc823888121afa79a4f14662f8dea6d815bbad1a81f62027a591daba8f7a71b0f619e28d957a98dadd1f52e85a64fa516f1ac9b485ab1ea15eeb5d5fea30f6c40efa53b6534531950d8b712db7b8fa544a7bbef343065f1fe7b491e42017a5b505016de6eb55fb1744725318aa6bc1aa909fb8fe1725118666f53593ddf289732fe7443b8e7165dc32abde50f6127c5a87b894dd0f0b95a6968c0907cb1ded90bd0f26c6c358b9802f040b6ae2a7111abccd222b7c41d3c98c36b61f1b2157cf76eafe782da97902e71de88e3654ca368ab9e2d93008bd5eb393fad78753cd4f3a0ba6c611876c880a3702b84fc662ee44925448a341a36cd71b4f4f8458efdd198ee3ce2afd53cea0ec835544b1fc9676bb4b567a5e8b706821f91c1bf73e1d5d8da5778e13a565e8cdce1ddd43cf326c63a8850e0c7a8bf91c6dec537278581485cc1782510a6e78d8dd4bd0545d2cfff66d3703c5058f8d0f7ac1c4c4d2f7415725bd2354014894357a7538dde2f0a6c527978fae24084f332cf58832955431669ffb0cbb0c3c50a872785a9b0069e586b61696dc7191d5e788f47b5e51e8a7ec6ea8cd17d2ffb4c4b915e142794350dbd3247025352c138faacbe89a732585bfbdb05726b7900c9f1823d150c0dcd357ac88a0bf447caf2b52fd7eba537310b1ec8990d0304f9865c275d924900693bded82d406e5e866e6a850b895a0121ab64ebec49e97bf23ff65fd6a9ef3f5c173ed22b03763305ccb8e79fa0b5c6a77dc8e48147cd5a8502ab2fb8fb07c33eea608c3b869769c9a7a1b1c5b29a77158ac7edc59244f5a6e4fb778a8cb4d15dc7a30e297f7c81ae1519ce8dc95155aae377f8052fd3faa81d47172a06b9ce7b2ef72a7b3447ba6da6fef0aefaa8ed80a8952bd1127880128a21b875a8284046efb1a25a72a5d6a27ad085da950600e63383c095bc8717f1c47143fac75b39c6365dfb1ae2d36b9b346a8d92c86f77f44bdc1bf796b3c7a9e67a85436aa4503c53ebed4d669ad1d864132f6165bc3f0c417923afa069c76278e7c480ffb15db2ca48ffc942576c7dba26c8e92c6b44d16ba84b1db8e8715ec71518af8c9af5cdf3ce1cb00986823f5da1e811fc16e69dfc0eb1bcb293a4b4e455ac5cec442e7235ab6be51d2db883b4a023a4e5d00b73e946d1a4a24f280d39c326be3be17eb03adf4211efd902675be9f3bd198a967a4c0495ae0ebc5690665a7e09ad82b8c15fa8efadedd6da7cb7af08c69de88f975586600ba59aa6474a88ccc4ebedcfa3cb20e60c98cb2821d958e6ffad2da988a3b139d76b298d54304f9d9b1067c5f05d17040cf6158ff8e9608d8047f6df4f489230305b076cbee2ebbe1b70e779e446b55506e9e748cadcb5d3087ccfe776a653aca90e3a5fec6f9ba8c9216c5a9777b2d29166c97715daf82f7a661e3bcc79b4c5d1367242a8c94b74ed10c0a0529eadff4d611ba9aa5973d39256cef341c9cec38f2b82974c30efef0d1e09e41c08c488cda0fa5e976a042d8802238529910e3468e812174eefebfdc5edf6494742c1741202f0c58677bedeb0083d031a2526cb9c0b5bdb425dbbb0adac58e6ada92e2f992441c223595dfa1ecf642a368a342a277b385bdd27e75803de61277a07d1b1e6a30f544de90c5e8f5f53035a7ba8f688418e621d2d40e373a48e8b712ba1eab943fcc7a27e0ecd56ec6612b978551c23d0e0bd9d4ff09a944a0671fe36630d6488157503ade38aa8b45e7822897286778f79f9c2ec952b7b20bd06d72858ae1f4ed4eccaccf5663dcf22528e1b38589f288ebb4b871ef2f6d59fe4622a74cfb8a4921d770356ee4d5c88c4ec2eaa95960128b59014dec74e46a70b472da71c3a19fd6b0b6f505144b95d1635853c643937685cd78f3e952d395fd65f6280c786b0449fc165b8c52a2132c7a4ff8ddf3d0a745f9cab806e6b5afe0af6d831d6c5229d9b28e445cdbcb482f6e2ac6adad22cc8f6a678f5aad662ede66fd1e619375523cc108d5b8c4de3d9d500b0e9765425cb1c9e110fba8a60de133e29cdcad66153f5ce07110e0cfe3af8c775b15ff975aa8d3e0cfc187ae9a527626257f2f9fabb6d754c58c7387cc9adc784a67eb30f2e5cbf9c7ab87696740233537f7f1f32b79bc32bd384d898da35aa9862201938dc292d1a5a8076a59522af951f454ea4a877a4ac14af3aeda4ef2d045ab51ac001510052c1625f34c67d1b9173a17f7d49f38255e7d7340e2e1da19aca401a6479d9ca97082972a103e48de867dddaf2ae8e37cfaeb8fb4b651c50043851fdf8f2fd591cea95d5fac1855642eecb4048a42ea9007f22b52a4e3fc4c5abc10247c9d9cc18c342dbb6a8af0fa735387bdc8b6060baa67dad09f817776e164f01596c62bbfc7b117a442d2127d2350b8954fb51844cffcfb2c773e83854e569d6223c965389c7beaa55d4e8a1e5a55a743b47ddd68bf71ad7df13dbb1969c8f6e325698955ca45c95a99433b5a9368d11c2537c35cbeb0a17c999ce7dec49f7b0ada4d4c9140f473957244b615c731b7406008ea72be7b16cecb85e9af4a143163f6245c7a546a8e9416fa3259011cf3d303514fee3ed6a16bdacf9068e27eb30e9670ce027815307f1050535fa48d99eef413496b00d45e8a503920fb63106f659bdea0556c2958e9b2fd746c4d3f10690066a00bffb37e26ebfbdb400e874cc78fe443387c7bd696c35956d7bd1e5daffa2c5392c6a180c38ccde343c0b6e6fe42952ef9f4fc3a70cd0578a08259d0f55f92dc864b1a542ad1bc210a5a172060da497fd14bb5b1ab0d26ac07a3bba8c63cd657a994774733d4cc7951cb087774d31fe46cc26dd7dc5b573bd97bfd3d4820e7715e0e8f2407f8ea4f49f2f8ab2ecdee18d4576657ae5ecd7f84ba72069049372dbea120c45645febc122ac6c911e933e8b933452ab12141ab0f2f7ab4dc1acd782107c7f25b2ff2727cc0ec4ce6b8cf4a1699c54009acfe04c75fd372de8853a38b3ac59fbd236bf9da82a62127b187e5ef13073eb8dc7b3272f0b8fbbaed1629619f60d83337a5cdb9179feb107e116ccc2125a6cb8ebcb5f37b257e2166c809a2b5f0bbb9779d73027bbfc5a54d97d6c4145ecc9101d4ac69c19d6611e6261229e584b0f1c29206bb26a2395f243524ab2fa979014227214ff70f1baba2c5da86c37708568f097307c3b3e02564d897e4dec233b2bdc4c6eca453c5402ad92a8ed49d3d775dd3ce1c3e6c12d40f4ba6390f253366d90a67739aaa8efbe4e633e8d05393ceece253ceda58d5295aae6fc9398cc622a5cf1d1667d20a7d8ec69ba72ae1c31befdc5b14d8255ed946a3234267d0218c9f6a4d05e59209721d7b2b08c73b42daa594dcc967dbde4d2bd4e5e380ae5b1101da80c10b39e6812f9cf9a36a2ad60a3dc52b7d86211cf1de49907dcb2ef4ee2d6afecfd60b72ef62ceffaaa3c291819a1e2497722e34159234cb82b8e570cc09cbfd179015aebab89703d69873e81cca22d0107a300201ef877b7e523d6d63ee36ff53fb360b3ac6c540245eaecf65fc1e672fd744d6ab90e6fd57029a0dcbafe5e031252163da51b86b5e855e85c080a00886a38b5208d559d31f8b0f0d0b7dd57351760e617267ecd1f253634f0423fb15c28bba0b694563b77f9e82ffa0f598e9f689831f1100b158044181bf9aee1e20e91edf47dd9c73335e1402bd1e732ab6d711166e7ec1b70231d18bd81976efb33ffe90c1d661364f836f1ee9a0a72518973b6d6c2784589286044405a010bdecab88d54ad0b417552de894dcf74ce8d55af83afe37be566a9744bd8a23e19fe6bfbb22f12abface5996fe3cc3d809fe6846be50cbd6935bf054757a2933803a57fbdb23c60419e8616ded72bc597fd94c1c875ebf01719e81bde2b70a508bcf017f3e7478a4b3291624905795e21b111e25556663c749988b347be53846922e85cf0eac6b072277d7fbc51ef87952c0ac924099c392ee782b8a33b00d09e839199f3af6e86a78b97019bcd65922b444a0dd2a765ad2e1fea7bf6a7d88eaa68a0adaa69a883ea979636c674347c5fb40bc53ce31f71b7c60108fb527a1af24247f54324ea7ec967f0125704f1b223de634ee98c8ca5bd941e1fd702ecd683faf3f2ef1197c6d6f422cc12ca67aa702dd4547e9252d99750bf800eabb0cbd4a7fdad7f571444dbe299d168664a298e2ea5cb51c4950fa5ebb4acd4b1bd72d15c684d5f493237914e193f", 0x1000}, {&(0x7f00002e1000-0x6d)="b9c4b1b9a4346bfc3a41f141b4e2688bc27a1ae2e566c939a897b449d3199e0f078bc62265d7a9584bdc3424db87147c46498311896bf8713f1c4099b78b5d50673a79719ea47f4875fd16f2a56dbaa9663c85fa270b8cc0a965d5f6119fef069dd78dd0ffea344be8aff5af6b", 0x6d}, {&(0x7f00008b9000)="51a852f5942c76ec15037388748b99c5ce0e44f93c55f61b954c35b41d673bae508f", 0x22}], 0x4, &(0x7f0000da2000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r3]}], 0x48, 0x1}, 0x40) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009f1000)=@req={0x28, &(0x7f0000d2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000079b000-0x20)="f30a86076e02188e9c25a77c1b72c68ec3be6ae680e1c62fed2f2b82a29a4b39"}}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000366000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000501000-0x4)=0x10) accept$alg(r1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x20, &(0x7f0000d4f000-0x4)=0x8, 0x379) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffa000)={0x1, &(0x7f0000324000-0x20)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000429000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000f70000-0x30)=[], 0x0, &(0x7f0000c31000)=""/119, 0x77, 0x0}, 0x1) sendto$inet(r0, &(0x7f00002a5000)="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", 0x1000, 0x4000080, 0x0, 0x0) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000259000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e56000-0x4)=0x60) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bd4000)='cdg\x00', 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005e5000-0x4)=0x0, &(0x7f000055f000)=0x4) sendmsg(r1, &(0x7f0000e5d000)={0x0, 0x0, &(0x7f00002a9000-0x60)=[{&(0x7f0000a63000-0xa4)="51af728fea0a49e10d4f3015bf3e0c31fbf36f5303c184e9dd56c24bb1bb9798332c5c2c4612a22788f724fd58ea62995ce367d376e9313e5af201937ebc78976880b6607fa69aecb5bbbfefdf7eea922105078d61b8978ac1ec6d7d4d3f47716385c8b6dd6f61028d6cd3410a043e5461732dbd09175fb88ce75f510a46035abf5f722643f0fbba8b93a1fcbf2fbec815677bb8d00947ce6dd4949876a3abad1b666a2d", 0xa4}, {&(0x7f0000af2000-0xb4)="2d16de6226814d8c00b1ba372136e628224200f406b4c7f2057fb98e6fc506aa7560545a301e6c8a3353f8cd6e620d2d4d2b2d5646c968059c69fa1060d07b5cf51a8e986609c218149cab076129e43c064e58760acbdc27bb79d48e4ce48b131a7a1d952b9f160295d7ce30cc5712203861db7c8734cde60c28d0025d0399f6a3d9ebc47dc25f434ec72015a6d017784d178bd168a021e3ddcf4ad5835157cf734c0ea10e00cc4783a34876f8cfef3c7e543e86", 0xb4}, {&(0x7f0000d8d000)="a7333e10155b62e000490931152bbf4d0777e532d9fe610d288865c32931aeb0cb777b6ddff9e6673ba43b7647fe65f96e06e34e3a248e5b836dace7d2234230ab9cf60e267189c676520bb518cf46786265e6ff0facc167ef36bb11490dcd6b23b853afbc427fccb700c482138edccc65b48a752a0bc6616296f9e3b28823b9ce3856ca047c118a0ab4db99b27fef3ecb7310b1fff83122e0305cc430a78fed675e7562", 0xa4}, {&(0x7f0000e3f000-0x1c)="12d9e4101a0e5e5be6c5471133267eef44129e4a97b2db80ac0338a0", 0x1c}, {&(0x7f000039f000)="53b59f39d93a8e4f2244636ca3905670632f27f2243fc027cee8f333dd893731980f3ebe910cfeeb7bc0cfbb18f4914660af3fd66dad9257051e20523d934ab8607b6bbc38662b1d1b66d8a7149b98e13d5d72570560a99f6d29fdfcb9f88a22c1a790042599fdb6d560e08c6523b33ca4f7fd5ee49f08f39909f9146eda6effcdedd9b0a3e84226b8fb94eed605bdc36e3be18623e8c467736ce3edcb6c2e8b1d8477cad6828371df961c938912bb5a84e186b51fbd616f1608cc078691215f0e4b2e41f4c31506c49f9914882db562f7ff1dac", 0xd4}, {&(0x7f0000703000-0x45)="652c0f108407b2aa5031594a2489955c8be156170c22c6a1d6169ac7edcaaccbf287937ad820627f297deaaba9ee0f1065ee767a027aa03c58520933e99b5ecb7e397dfa3b", 0x45}], 0x6, &(0x7f0000912000)=[{0xc8, 0x108, 0xffffffffffffff3e, "921f58e2778fda4ad8ad20315c624417a59d79e9692657822dba1b7e854788948c3ac42fb7110ab192d9185a4080ac39771b0679b6e67614888b602b43a485604ffa1d4e0da4d32c9b0631b308eb7aa1a75b98d7e2d5874e52f53ef6fb36217e57d726533c135e74ee200fefd999fa2e8d9bcdf64072cdf01654d1f2b44f3227954dfdf050d97c83cf2e4e32a18247802325a1afa93a97288bf33d0932318d5eec90b9232d35285f8bdb396b7ac746960f74831868f227"}, {0x18, 0xff, 0x8001, 'w8R'}, {0x40, 0x3a, 0x7, "b2e2007c7740d7d6b8e8f611d10415074c37b8e300b8138d7778802fdd1352bb4790d5a7f94c5ec3b05c5e2b98ba90"}, {0x30, 0x10a, 0x7, "21075d9e2d781328cf291279e49ff3aab5583a1cc0bf7bf315209752a1b28a"}, {0x10, 0x117, 0x200, ""}], 0x160, 0x0}, 0x20000000) getsockopt$inet_tcp_int(r0, 0x6, 0x1000000001f, &(0x7f0000d0f000)=0x0, &(0x7f0000c17000-0x4)=0x4) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d55000)=0x1) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000695000+0xb37)={0x4, {{0xa, 0x1, 0xffffffffffffff00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ca180000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 13:34:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002a5000-0x20)={0xb2, 0x100, 0x9, 0x4, 0xffffffffae2da2d4, 0x7fff, 0xd3, 0x9, 0x0}, &(0x7f0000de8000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e9000-0x8)={r1, 0x80000000}, &(0x7f0000038000)=0x8) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000e84000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000b07000-0x4)=0x3d8, 0xfffffd35) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000d96000)="69a89b1d2d9888a3ed2dd3", 0xb) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a2e000)=0x0, &(0x7f000029d000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f66000)={r1, 0x0, 0x1}, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f65000-0x20)={0x80000001, 0x0, 0x8200, 0x8bd2, 0x3, 0x5, 0x6, 0x6, r1}, 0x20) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000f94000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000092b000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009ac000)={@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}, @loopback={0x0, 0x1}, 0x9, 0x10001, 0x9, 0x100, 0x9, 0x100000, r3}) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000aa3000-0x400)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9481602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cba3d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffeccf1438a34229459050000009a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab", 0x400}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x7d, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x20000000004) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f2a000-0x8)={0x0, 0x245dc597}, &(0x7f00005f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000afe000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7d000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b78000-0x108)={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]}, [0x2, 0x6, 0x100000001, 0x3ff, 0xf2, 0x1, 0xffffffffffffffff, 0x100000001, 0x614, 0x7, 0x8, 0x8, 0x100000001, 0xbb61, 0x7fff]}, &(0x7f0000ee0000-0x4)=0x108) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d9c000)={r1, @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]}, 0x8, 0x80000000, 0xfee6, 0x0, 0x36}, &(0x7f0000afa000-0x4)=0xa0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000495000-0x4)=0x4f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000115000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003f6000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, &(0x7f0000ce0000)=0xfffffffffffffda2) poll(&(0x7f0000809000-0x28)=[{r0, 0x44, 0x0}, {r0, 0x404, 0x0}, {r0, 0x400, 0x0}, {r0, 0x50, 0x0}, {r0, 0x2000, 0x0}], 0x5, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000fd2000)=0x277) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000019000)={@generic="3451f37027b2a5739c260212e21e3d80", @ifru_flags=0x9001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000485000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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{&(0x7f000048e000+0xd95)="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0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r1, 0x3fe) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a1f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000786000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d3a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xc) r3 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000626000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000462000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034f000-0x4)=0xc) r6 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f2f000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000150000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) pipe(&(0x7f0000d67000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c74000-0x20)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40106437, &(0x7f0000526000)={r10, 0x457}) r11 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000341000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc2000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000971000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba8000)=0xc) r15 = accept(0xffffffffffffffff, &(0x7f0000244000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000)=0x8) r16 = socket$packet(0x11, 0x2, 0x300) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$netlink(r0, &(0x7f000090c000)={&(0x7f00008db000)=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000494000)=[{&(0x7f0000503000-0x354)=[{0x108, 0x640, 0x600, 0x9, 0x1, "345f795073437cba195f17e752fccf3890a308b70fa97b70d47a557fb4350252f4232a8fc245e02bb2868cd36b7d72ae89a7e496237d0b0e8aa185ee04e27852bbebb1dc1acbea7b98607be205256697d77103ddb76149ea74875860c0cdf570f301bb20469a255b6b6fcc871e76ab0aa8af210e2491f8903ef5d5690ac7f41292f7483d50b83b27c5ef5d73cd0d469d9a5ee14c7f584bd4c66fe3c831f3d6698706a13ee51bf1909e85ac5a226494eb00c9eec0d7437ebab270dd42cf7e50999b46dadd87d91290e73d4ddf3bce738eacc7f6deab385560542dc0fd4647417e8eea40248d090edbf25291740ca27005a8b65884e92f9501"}, {0x8c, 0x5, 0x0, 0xffff, 0x0, "c030ef699c2bdfdf6c8672da9260731f50cb874727bacec2297c3bbd590f622e2899587a264758d2c1a5d42b765e3f5db491ca0afd88857278394ad572bc1b7d2e4ffb4a55862c56b613dd626135a59696d2526fcdc34a062dd933bd4068da5d6595b519bf01e44ba8d8bb3305f47ff6df2d4dfb4fb45975dd"}, {0x34, 0x7, 0xb00, 0x4, 0x0, "6d617c9bdaca75cce849434294be34d388f77f0dcaafbda1d2052ea1ba12ed6e066d49"}, {0xa8, 0xff, 0x2, 0x12000, 0x3, "05f4951bb31e7e098c13fd188a7581cdfce768993123392d7dd8f72b52efa3bed21c6a2ccf7ccb2d461f4aa4151e7069346d76bd6777907a165eb3e8ea56e9a296210f1577df129c406fb832d55f2136c9bd99b4dc596453bff215549b8fd7df78ff7fcfd4ce7ca16a6eeeabf2b4b53a5771433e5ac712317e1921c4eff8087930f1453558ef9ee96dd02bc5f8fdee170a57ae54470b7e"}, {0x78, 0x81, 0x202, 0xc7d0, 0x1, "bcd9aed8bb156a4ec253d86ed2677e79e620317d6c00b878c263e21cc2cb79560e0c7be6648b6bfd834c803321c63e384cf7343a4557d20eafdb1906c1118ae940698251071d629ffa9f95bcce0db4a193a5d036ef310ccba2493adc95b2dbac8cc43a8ddb5e"}, {0x6c, 0x4, 0x400, 0x9, 0x1, "35a777c1d48c5e2577849dc3692db5e49c20a5e55334e85d30bf06af0eeee0c79922fb629043041f8b2c68109c127363de93c778ade21a4c400ce8ef0974179cd5824fe8101ab6d1c08cf0ef2c0c38fdc616154c0a8caa927cb401"}], 0x354}, {&(0x7f00002fa000)=[{0xf8, 0x36336fed, 0x20, 0x3f, 0x2, "2f4152f4a619c176ae48f9c04a8027eaeae7290af6b119fd408a7df5e25e3a5f2456e4f3ea52c8ea014830363bb1a695157d43fededcb843d5c34777fe41fe35dc1c67973d36728c3acbe2aee1f129da029310842873dee28e078cb4259558b608f3397e52f3c39ecf180720dd638446476d770113a9218a85fd83ea80c12417266f326eb6d99dd2a2d8f4f66a99a7f0a1fb2442b1cb6c9f66bc8942a478e90c7f085fe71cf692687326cf88eacbc260f840a2efcb7924cdd1b8dc35bdd8b428d633fa1fb4be28001691a78e17fd12d105c1e033d6b58db5ebf0dcb0cef8bb7d65e912e124af"}], 0xf8}, {&(0x7f00007e7000)=[{0x7c, 0x7, 0x300, 0x6, 0x2, "c41504a64dc77045e21a9bbf8761dd279078a486963ecd14269ff985ca053bf7406be2ad9ca4e47aaaddfc7da58588f9763f0a4cc9b0dbdcc993458fe69f070341738b6f9002c4d7132e9f07edd7e53274c6097dcfeddfe7a2ac472c8f3b248a96927936f6ed6f8a9132"}], 0x7c}, {&(0x7f000079b000)=[{0x20, 0x100000001, 0x0, 0x0, 0x0, "cc72768b2d716f9fb75cb419d5f57a"}, {0x28, 0xffffffffffff49fa, 0x200, 0x8, 0x1, "b906645ff3ede62723c3c1627bfec2a0daab135c50545303"}, {0x1010, 0x0, 0x4, 0xffffffffffffffe1, 0x0, 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{0x108, 0x2, 0x200, 0x1f, 0x3, "9955e91e487dbf0b6c96c9cce39b2cbf26432e51b699c6bb23b994dbbd970aee3ef3c83cd05e723506598a143a8ba8f03697c8c263a1b559bef1e562be60ca7dc7223d8ec90f0d6748ddd8c6f8798a496bf1221e9e22e3bebe1f89c1a45151203cfa2a1232d5392c23c55f45a30e2cbe5ef16d9ad5d4041ddf9d6de9b4869200be1c066a57405a7cd58fda52705a20c7b7affa90dc35bc596f94b6148f7972e69899777a372d8ae8d724c87eea1d52cb0e0e2664153077d7b30f1d59a20face50d0ef8caa5f99f2d1caebacb90a839dfd9213154699484e6641cb1aee467ce788d2af00a6b7034eff7a7db9d07f35daaf2a4e0dd1ffa"}, {0x60, 0x8, 0x10, 0x9, 0x1, "5d12523d6de39f3ee9e0cfd749a12fc9543631f2346f858ddafcacdf6ca973a656404b400cb9d98b0b6edec225a0fdbc5dda3b8b55d5927c1356859145ff76fb48bc38763595423144c23ba9cd987c3f"}], 0x11c0}, {&(0x7f000057a000-0x1d0)=[{0x7c, 0xfff, 0x100, 0x9, 0x2, "4557970d2904264503989bf8b2359de8bd9780eb56067c9f351ae0759e6634916b72d736389c29120bd9f3776be189f29b1bc0120205ddc7bbcc7a0b70638c9d40f3abef54f912f539270d5e3afa5f6316bb2ed491b5dc5e80df542f5f1ccdc18703c7c3d10e57cbc3571214"}, {0x64, 0xc9e6, 0x400, 0x6, 0x1, "e7b2fb1dadfc39d487cdab0ed8bccb78ceaa027c83ed004ac6a296c60fd7bcaea0de1b73feb5c62ef0b974c4a5780d90989311f26563f4811a8929d7ba54bd06966a29e751d2e7597f513832e735303c6b61"}, {0xf0, 0x2, 0x2, 0x8000, 0x2, "db350e24d35729668352034deec64c9cf96ba4152c1db8d4feb6b6c5bcedf455eba82b7db5b9c9cb02bbbff31473710b26d93254a433f36438cbd46c57246ba44248abba76fef6b337fedc431754c0f28250d49697031af0344868bc867949d1cf73e2b98b8d4e49b9ddeb192d53214bbccab44f41a6194fef633a4034732682297500d2e2be743a50ee7a2a036439ac5ef4ec7c49630e15e8c9c16a54ade2d2746cca0cd611cb4d1e8a9c761a6dac5647b2323d76acba206623880fe95660a5cecbfb6e0a5216d5b0bc2b2408348553ee38cda1c57213fdc86d8f4a72adbeb4"}], 0x1d0}, {&(0x7f000005d000-0x24c)=[{0x4c, 0x3, 0x800, 0xc6, 0x1, "b6d20c7c293c52a6642b6309d521d0696ea966ee5b66a2556b96d28f048292ac831fe05c55a2605f4104ba8098aa8df6fcf502752d7f0afced"}, {0x90, 0x3, 0x401, 0x800, 0x0, "c5ff653ec383f518053688314693b0c17ad4c4bf10fc8f3cb2adf925004fcaf587c5811858d2ace888b18896a66fce2831688d6fc2304cdab6f55897cf16c067a354d7dd5467eb1ce78a5cec76d15ce419a96057d85f5da9553063199137f5a41f362a251973751aefdb412d4cdd9f7dee357ecd11b3d9861a98950cda"}, {0x9c, 0xff64, 0x300, 0x126, 0x1, "24e7b197b405eb8a40d6f50c56b6fc9eaf1c3dd755da81e2b06f92502cde48affaa29cf1ff4540dc76d0f4e91935d7cf0ac1837d1b54e508cb740e2ee08cc2221b30113f2dfe322350f549b2468eba48c19c3c93a501cdb0f1f8d515ace6fc9e0f11851ed930813d119358091015431d60f9b3d1685cac92529fc2ac018e75763c36cd70a18892d02c53738c"}, {0xd4, 0x1, 0x500, 0x3, 0x1, "612cdbae3611a6ab9e3e7744839ac4b9d15de543298cfc4f9576e86d0a4121e641d5a97c1148cc24e8bcf7b411e1769f2dc564d755cf1294a832747b6d522a78f5f3ccc2283364aa635798c8a696af6ff1d0ee0a5a5ffd926405b2c35ffbf3c7b6fe42e32c4fd8915781b5b53630cbe3ec61cf824b982101852f30efef7a83530143324502be3125a01645d58f924106bcf6ea1ec0c6efba7b9bbc5b4a23273b9b4b724d7cc4e1eaa0a364cf5e2c19ddf9dbfbcd753105c1fc58223b57d54837eb142f7f"}], 0x24c}], 0x6, &(0x7f00002a5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0xa0, 0x0}, 0x4000) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c805000000400000070000380300000000000000000000140800280004000000000000000006000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dd9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008ec000)={0x7, 0x0}) r2 = socket(0x10, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000ddb000)=0x0, r0, &(0x7f0000ddb000)=0x42, 0x40, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ddc000)=@sack_info={0x0, 0x10001, 0x7}, &(0x7f0000ddc000)=0xc) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ddd000-0xc)=@sack_info={r3, 0x7ff, 0x0}, 0xc) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ddc000-0xc)={0x4000000e, 0x0}) write(r2, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000739000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f02000-0x20)={@common='rose0\x00', @ifru_flags=0x4100}) r1 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r1, &(0x7f000021e000-0x18)="", 0x0, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x83fffffffffd) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000056c000)={0x0, 0x0, 0x4955, 0x3}, 0x10) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f000039c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000065e000-0xc)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x145) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r1, &(0x7f000019a000)=[{&(0x7f0000dc5000-0x4d)=""/77, 0x4d}, {&(0x7f0000c3d000)=""/204, 0xcc}, {&(0x7f00004cf000)=""/99, 0x63}, {&(0x7f0000af4000-0x5)=""/5, 0x5}, {&(0x7f0000a40000-0xe4)=""/228, 0xe4}], 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000be1000)={0x0, 0x200, 0x30, 0x6, 0x2}, &(0x7f00002b5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f8a000-0x8)={r3, 0xbef8}, &(0x7f0000859000)=0x8) pipe(&(0x7f0000afc000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000269000)={r4, &(0x7f0000994000-0x12)="6fd4823e469a5d458652e3b05607ab5e7876", &(0x7f00005c6000-0xd6)=""/214}, 0x18) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000686000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000a0d000-0x10)="14c6b3bf16b5dbc68294fe99ad897d55") socket(0x1f, 0x7, 0xafb9) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ee000)={&(0x7f0000df2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a67000)={r0, r1}) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fcf000-0x4)=0x2, 0x4) bind(r1, &(0x7f0000902000)=@sco={0x1f, {0x8, 0xff, 0x80, 0x7fffffff, 0x101, 0x8}}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000432000)={0x0, 0xab8c, 0x3, 0x8, 0x1064, 0x8}, &(0x7f0000489000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000024000-0x8)={r2, 0x2bd9}, 0x8) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) [ 794.818997] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 794.824805] IPVS: length: 325 != 24 [ 794.862577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 794.881758] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 794.895157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000001e, 0x2000000000000005, 0x64c9) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"020080080000fc"}, 0x0}, 0x10) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0xa) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cf7000-0x12)={@common='bcsf0\x00', 0x2}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000a, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a4e000-0x44)={{0x2, 0x3, @rand_addr=0xb9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000074c000-0x60)=[], 0x0, &(0x7f0000073000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000079000)={&(0x7f0000fa7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa6000)={r0, r1, 0x7, 0x1}, 0x10) bind$alg(r0, &(0x7f0000ba5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000fa4000)={&(0x7f0000a3b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa5000-0x30)=[{&(0x7f0000e0e000+0x6dd)="4ab9634168c66679722172c291066fc8527eece7f7192a501aa568f2dee44e2eb9624f6c6c6f7a769ccf0ea9ee9c9faf4280ed661fd4e79edef4638dcb021b2ec839a1063d2f8ad091785643776ad0d737c06a1c8ea4a21ba2a5e64d2683b166ca6578ff86a663f8dd760dc5650b108c4b73206c5b79abd14971d6ca3be4bf3b5bba37d73fb76f88475fcc92c77c8d232b9d082f731fa7a203ba63af424a743668164b691c17817c69dcf17ddd8664299a628e7fdb4371fc33832f154cfba9c69935dd69433078fe16f3a7be90351f30bb75d6c507521a02554c3a12a3841075baaa2ab8cbb2cbfe436bf39b178ec952008b02041b349af34f657bb5328e68e7167731e69035e105aad2b210dcb291ff50443f8e213887d68f6dee2e9394c5ba7a", 0x121}], 0x1, &(0x7f0000e30000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd3000-0x10)=[{0xc, 0x2}, {0x8, 0xfffffffffffffffc}], 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd3000)={r0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f94000-0x4)=0x8, &(0x7f0000fd4000-0x8)=0x4) r2 = socket(0x0, 0x5, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000fd2000)=[], 0x0, &(0x7f0000fd2000)=[@iv={0x68, 0x117, 0x2, 0x53, "de5086693885e11c432a56c7d6cf589a160eabab68a8f7bcb5eaef4df0bed4884b6eefec621f1cf410e461b059b6e9a5376123ac0ddbd55f8cfdede888c1a1a9660b5db01ea5c173ab573a21722ff0d95a1d2b"}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x80, 0x20004010}, 0x20000010) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b90e00", 0x4af, "9ad06f"}, "151f5a2e"}}}}}}, 0x0) socketpair$inet6(0xa, 0x5, 0xf3, &(0x7f00008cf000-0x2)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f6e000-0x8)={0x0, 0x7ff}, &(0x7f0000f6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000409000-0xc)={r1, 0x7fffffff, 0x10}, &(0x7f00005f5000-0x4)=0xfffffffffffffea4) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd6000)=0x3, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ca000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ad000+0x8d7)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x8, 0xa, 0xa0, 0x20, 0x0, 0x4, r2}, {0xd9d2, 0x3ff, 0xc4c, 0x3, 0x5, 0x0, 0x80, 0x0}, {0x4, 0x10000, 0x0, 0x8}, 0xfdf1, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x0, 0x9, 0x1, 0xfffffffffffffffc, 0xc2a}}, 0xe8) sendto(r0, &(0x7f0000ec8000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00005bf000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f0000b6e000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) bind(r0, &(0x7f000048f000-0x60)=@nfc_llcp={0x27, 0x800, 0x5, 0x5, 0x8001, 0x9, "ad9979e938487cf8cd2d10fd1a234edf50eba6a732c2c9ba0438f535c42f5d28e9273899425ea9f4a85e6686c8231cc54c85557ffe1c32e6fafb7f95a9b3ac", 0x4bb}, 0x60) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000803, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00003fd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000070a000-0x4)=0x10, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000723000-0x10)={0x4, &(0x7f0000e62000-0x20)=[{0x4, 0x401, 0x5, 0x7}, {0x9, 0x5, 0x7, 0x100}, {0x3, 0x4, 0x5, 0x9}, {0x1f, 0x8, 0x1, 0xff}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000356000-0x1c)=[@in6={0xa, 0x0, 0x3d, @loopback={0x0, 0x1}, 0x2}], 0x1c) 2018/01/07 13:34:06 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000593000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3ff, 0x9412, 0x6}, &(0x7f0000fdf000-0x4)=0xa0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdf000-0x14)={r1, 0x80000001, 0x0, 0x7fff, 0x3, 0x5}, &(0x7f00003a1000-0x4)=0x14) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f000091f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0x2d, @snap={0x1, 0xab, "9a", "43c2b8", 0x9000, "42363a80ba2bd32f71d9fc2e8f3ebdc2693d36f6d02a702aa7c3fb06a46cc50aeddf173b53"}}}}}, 0x0) 2018/01/07 13:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ad000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x3, 0xfff}, &(0x7f0000154000-0x4)=0x20) r1 = socket$inet6(0xa, 0x802, 0x0) connect(r1, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/07 13:34:06 executing program 6: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000020000)=@file={0x0, ""/4096}, &(0x7f0000009000-0x4)=0x1002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x8, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000001000-0x4)=0x2, 0x4) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/07 13:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="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", 0x180) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb4000)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ec6000-0x4)=0x200, 0x4) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/07 13:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000056c000)={0x0, 0x0, 0x4955, 0x3}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00003ee000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000878000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b39000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/01/07 13:34:06 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff81, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb0, 0xbb, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 13:34:06 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fa9000-0x4)=0x7fff) 2018/01/07 13:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000844000)={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c4000-0x8)={r2, 0x0}, &(0x7f00002ef000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000350000)=@assoc_value={r3, 0x5}, 0x8) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) 2018/01/07 13:34:07 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x0, 0xca9, 0x2, 0xaba5, 0x81, 0x6e5e675d, 0x7ff, 0x4, 0xed71, 0x1cc, 0x9, 0x0, 0x4, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000265000)={0x2, 0x3, 0x9, 0x4152802c, 0x10000, 0x2, 0x1ff, 0x800, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000d26000)=0x0, &(0x7f0000d26000)=0x8) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/07 13:34:07 executing program 1: pipe(&(0x7f00001a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000300000-0x4)=0x10, 0x800) sendto$ipx(r1, &(0x7f000060b000)="85ba20ce983b32175147fd4f27655f633c95c79baf91686a7b97fdc27838befd6559685f26fe1e999d426c764b49914f9b9aa0215380195bfa704e", 0x3b, 0x1, &(0x7f000032e000)={0x4, 0xfffffffffffffffe, 0x8, "6ceeb78a6331", 0x3, 0x0}, 0x10) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000052b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0x8) bind$llc(r0, &(0x7f00003c8000-0x10)={0x1a, 0xf7, 0x0, 0x6, 0x5, 0x67c4979, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffff370) close(r1) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x8000000000000, 0x0, 0xfffffffffffffffd, {[]}}, {""}}}}}}, 0x0) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) pipe(&(0x7f00000a9000-0x8)={0x0, 0x0}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002e2000-0x8)={0x0, 0x8}, &(0x7f000036c000-0x4)=0x8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000036b000)={r2, 0x0, 0x30, 0x8001, 0x80}, &(0x7f000036b000)=0x18) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036c000-0x4)=0x0) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1f, 0x2, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000782000)={0x5, {{0xa, 0x1, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000a000-0x1)=0x5, &(0x7f000000a000)=0x1) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008d1000)={0x0}, &(0x7f0000f7b000-0x4)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00008d0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c95000)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003bb000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) r0 = socket(0x11, 0x2, 0xaa) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a3a000)=0x1, 0x4) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 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(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7e000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000d2e000)=@un=@file={0x0, ""/108}, &(0x7f0000ef7000-0x4)=0x10000000c, 0x80800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000d58000-0x10)={0x7fff, 0x0, 0x7fffffff, 0x4}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002a5000)={0x0, 0x0, &(0x7f0000663000-0x10)=[{&(0x7f0000ef7000-0xd5)="6925cead969f4cdb13f7e0a0808fc718cbea93b54d2b50d0e6b5674b5caa20644b48aeb04d5e13b7be56592bf1b9d2e7209e812b68916a7bc8a8487bebf123e8109ea74bced5edc5a8760464ba1b440a173e81e5e1f64250ca3551aa8045950bf65676d5034aab005faf385b9be3c14872c6b0e875f8c57d5e72b9966ec97f7148fb0169ae234eacede07626d687ab63189e7b6fa042cd194a7ac10b7611d5030814654aef545173004675538651994760960666cce49709227bf38af2377659974e542bba1fae7e8e6f54120f5a4393f948f3355c", 0xd5}], 0x1, 0x0, 0x0, 0x800}, 0x20000004) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000ef6000-0x4)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000661000-0x4)=0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x327) setsockopt$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, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000f70000-0x30)=[], 0x0, &(0x7f0000c31000)=""/119, 0x77, 0x0}, 0x1) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00001de000-0x20)=[], 0x0, &(0x7f0000e8c000-0x4f)=""/79, 0xffffffffffffffcb, 0x0}, 0x20) sendto$inet(r0, &(0x7f0000aa6000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() sendmsg(r0, &(0x7f0000cda000)={0x0, 0x0, &(0x7f0000313000-0x60)=[{&(0x7f0000c5c000-0xa2)="0efa7fc61e0d71a5ec4e479a4d9c543347b0ca77329dd5ae34eba913fd6b8a0a2513939fdfea249804185c518385af6398c3c16a571eef07c870d4f0951df58389f81094be6d4f8192a540c8a4fa6bd649197eeb04e89853a9f47e319e1c5d8acbad1aa442938eaff6febb79fc9f81c6e2a73d008f9c350afbb33237b9f7b5f968f08b3cf40c85199cd1fc15ab7b290617a82108850edd58da9870c80f678be6c03f", 0xa2}, {&(0x7f00007e4000)="9687e39a", 0x4}, {&(0x7f0000044000-0xdf)="50fbf54c752c83fc529168059dd76ef6c736cb2f2dbe496995e43e9301f7e34ae67399799316e6fb2f3e416cef5111dc5c73269f58c9e50a53d7e2e6a041f41ccb7374510f48ec4dd435464459e018561d362cbcab757ab5998d53761725c39205e0bf431b1000fe66cd2640f2c158c676122f95c241e43e84290e049c3d75b6bca41b801d5a35941129f00ab19296826cfde707d84ea4d8ad21c57a647bd68ba0cd3686a639e65018aeb5b462f725d19b994d60fe2696ad19f51bd9a6de0455b05a69424a5115ad78b2340d5ad4cac3edfab3f0b3715512997258fc5656eb", 0xdf}, {&(0x7f00006dc000-0x7e)="f14b45637c7e799524d45c308980bc27deb7f4cf82e56c036a117ee911c9fb9559fbad2cebf6825e73ec119d96aef67fc99189e0715cc8a8c75eb4925a258c388ae10ea982d2b357d504f9bfb1a5af6812ba59a1050dac893d1b1c99335fba94a18ece933ad6fe0cc7867a4335e675d7b478bdb4315836e513ab2a442588", 0x7e}, {&(0x7f00004e1000)="1c7298dc4e7930cdc29e05147db4077119f1157241bb80869f9f8c1f7e60af86a267bc9239307eb1322c0af5bae59f4e5949dc35f973d7702fdcbc334baf7ffea5b06e190689d00a66eb44f84c253598b3fb5208953ed69b", 0x58}, {&(0x7f00004d8000-0xac)="5a81562df28664b00418e84f395367e3562e0aca36babcbe6d8d855851d1e0ba39c5e78a0775f1d9e0e4528d663398ff83f1852b2079e46c6eeddb1b8e69547b88ab72002002c98e35bf998d545d894550f968a6e796042555934f9e254a2c89c544bc182b537ea2304f40cf4e32125127b20bbf2d4edd5decac1bc737b38dc1ed52ca6a1474386ffd5b8694b4ccb4983815b12d6644f927a6d77539815ba25ab1ca4e1d36f50e5409736010", 0xac}], 0x6, &(0x7f00008df000-0x150)=[{0x98, 0x111, 0xac3a, "e066831e18f3ad3ff7550489b487698807fe8755fbf226833b53e107b9d4949ea3bc4d4f900e9ceb8831ae00480d521bc793dc998fb1caaa0754f84b8c02bef3ee13605cb5e8cba88f2b1aebdfaa65318ec3d967c1bc04d057ae9d776757fad4e74c5340da8a6c602a208493e7e6ac046bf0c76481b189140d6c7f509ca03ae082700a3d0a"}, {0xb8, 0x10b, 0x3, "8dd9c6e0cee4e61902d09eaf9ff3c9ac9db3426acee8438e028ed9bb819c5fb7151481aa69e328f60618cc235e968a2e8a38c372b1ba1c369c845e9244b5bcd4b0d618df4aeee66c4f8f4a26af456400a7b0c4b7e638446d2330002533e4913cabe5dfbc6d089ccd869d8c419ab37297624a074a94b958114916a544d6541ae9525f0f1e829fb84b5267d399e3d21dee5d6795cf84019931d89c5af0cc9fbceb2c"}], 0x150, 0x20008054}, 0x1) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d98000)={0x0, 0x0}, 0x100, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f56000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001ee000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ace000-0x8)={0x0, 0x9}, &(0x7f0000441000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000040c000)={r3, 0x200}, &(0x7f0000222000)=0x8) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x2000028a, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000038f000-0x4)=0x1, &(0x7f0000556000-0x8)=0x4) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) pipe(&(0x7f0000995000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007cd000-0x84)=""/132, &(0x7f00001e1000)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a43000)=@assoc_value={0x0, 0xffffffffffffff00}, &(0x7f00006b8000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000903000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r0, r0, &(0x7f0000246000)=0x0, 0x0) write(r0, &(0x7f0000f67000)="2400000032003f05fbff9a0000ef030002290704040001000c0500d800000000fffc0000", 0x24) 2018/01/07 13:34:07 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000+0xb9f)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x2, 0xb5d4, "28b2641fe731", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@full={{0x3, {"360bc0259bacdc"}, 0x1}, [{"7eed629a39e2ee"}, {"45f35ec9570f52"}, {"d19fbfe1058ee4"}, {"3b8de9ac4cf769"}, {"36174ed6dc4991"}, {"314096d1d80d40"}, {"0fe3c19a27ea9f"}, {"85b083082becab"}]}, 0x48, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x6c)="0f8b75646bc4aa7d047fccd2bb26437b6aa55fe4e018070ff51e392dd8422dedb3c98605ff499b082873c138ab5e8f6887696e8823fee8c4e49697c178ef4a89e2b368fb2b0f2500aa9ba9889deacff98b9f89f12f96c67036d995fe20963c55b41c5059c468231878b6c58a", 0x6c}, {&(0x7f0000000000)="c4fc09caf2d138ae1186116ed9ddd2bae179ecc06fa8e296b70fbfe1a136ed42bde02a3224edb7a500b082744045f3247d86de389b22a5d23de61a499e718721f7e8ae1bb23b8a4a69cff576884812689de46d5ad28b51db950072", 0x5b}, {&(0x7f0000001000-0x9b)="d2607fa6d39e0ff226ce2fef0ee3f3aeecdec51b61afa340a5eee507064ef3a967f7cef5c32407c6cc336c50812f2dfb59aad519ec8399c4aaaddc6bc68f13a463763c6aea590b121bff1751cae1285a1d9aa83f3f4b73045d3265d653671bddb0e37c6bf67f578048766d5ecf1094fc86bf93cb2b22fe459f0f98c4fb6df408cf56159e2250fc5b60a266f793ec75223d03a8d861271a7563b870", 0x9b}, {&(0x7f0000001000)="69c338c65b6f4c978a5803e73c26d3f1a73c0947dd6ab65f3d7c3c9a07db1916b1c1ebdb34b6cbdcdddd065c220258401f5d532b150646c4dc7edb69a752a3e43a248168bff28be7194e6d7a3a1ecd4ffc59eb55c79e88dd824dd0c794d3929576446971623e7d41c088950f01d8673ced2f1fcd66ffef0da2a3ca3579d309e5979f0f4b89651b32ccf8633d110f184514d38bd43f39945dba7fea3ee4c967de4832b6633276f78d02bd2f27363ae544225741f9cf7aa961568d00fd17d892b33007de578d21504dee2bc44385a8b1af88f1bc04840566640a1195496f8627db0c7016d4570faa6b54035bfb677d7f7d33", 0xf1}, {&(0x7f0000002000)="7c27325e8c3b0e561b8122e3c1e0711c39ae9091b25ed34f56d2f7690cd3cf84e30dd035b79250c38f4179cb3bf10cc2014d20b56c8724ea8f8111ddd110dbdf5275657bc7d655ada1e2314ff3199b4bdfdbc2fd", 0x54}, {&(0x7f0000000000)="6ff43dff8ca48037a9517105cb866096e3ca59c64bbd8d75b00feff027ad9a4eb40b8237b31154f8f58c00a22acbfc449548671f530c850c009f9016e40f299e5190c4cf3a32f05ca3024c1597d5c5320701f32f86c65f8aa36453", 0x5b}, {&(0x7f0000001000-0x4c)="664b4ba20542b50d0cf80057a3ee6cd20c46c3c92be008c1a07791459ce4f1c5c571794b688dfbcec73f32f63113362e10a87d7db5e10b4ad199d15a92c4776adfd2b1255d9a6d1bba5748c0", 0x4c}, {&(0x7f0000000000)="b99dac3254b3707c3f84296e636974b52961230c54757a6b1367e51979b1ff394f625f8b2a50cc597a2e05c7264c494fd544f75ef0516210e5e4b0d97c2cb9e596afff210d373ff4db5d0eb44c78eaa58b0ab11a3310af984bf3e3b1a40c4dd8b776c5e814cdcf33aa75ec07ac33878b07630e292743d4ed8b2c8b2e88b46466cd6d12e8c820d5d36a07fe4cce5584b5a5ba4a6812cbd0dd1e6c808b61cc828bb44538f9257c44bc51ba90d2f39382035ade844d65e76826b223f89d06e3e2dd8fb5146780324fcc819666a5c6d40ff975e29691e0f7cf421b5b7b15b8fbab5c108897f2f217019337963443224f73247b0852f51b", 0xf5}], 0x8, &(0x7f0000000000)=[{0x18, 0x1ff, 0x20, '$'}, {0x110, 0x10f, 0x5, "14c60940824046f61da4bc08b9b12ea4c26996d8ab6ac12a60882b0c67e39191b4d66a1077744e4d2855c0eb184f6e9abdb61441df1857fbaaeda770f8a076895f725268981d0b67f90d884dea22376dbe402afd51b600fadf4542c449956cf7da9f6961073dcb3c75005642541aec2891f4a3f7b3af18183676439e7deec81a953b4e32dd54f97038b60498d4e5b4f2a693da34843fe7d0c0c08a41eab931ceceb5c11c40f068d75ddbcaa59c12c316f65716d9d093ecbaef651443c7685f76bf4f6eab6163e95c1c7619c9ee1c9de0975f59ff6ba4b3098b6f2c4abb874e96194da9cf6bf9762950675402cfb27fbf04fbbc21efe9c4f42a93ca09a9"}, {0x28, 0x111, 0x800, "cd78db9f3d4e75a50ca62473050c6796f025"}, {0xb0, 0x0, 0x26, "d1d3dd06e0ed722e632a8530fdd4eede2d20d97b1d86866a29f20577df2ced2339f1648b54a34c53e6059ef77cd6fc877f1d236fac5a3e98b2d8d2a80f17ca6700342ea8a24f74e5385055cd6e292d89148b4a454ea0456b4e3977d953d12fdcd2fdcd2643c08b25080f71985de629cce415c3c1b6b308f6648bf286bde5294b35a978365029ff860001782bae24ed24ef62643ed8cfc45598"}, {0x1010, 0x113, 0x101, "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{0x30, 0x8a55de9086ed829b, 0x4, "98bc46a6344c8570c19042e539b5812c36c5b4bd7f97e731813245841adc"}], 0x1240, 0x20000010}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x2, 0x5) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000194000)=0x0, &(0x7f000055f000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000b0000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f0000529000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eac000)={0x0, 0x8}, &(0x7f0000ead000-0x4)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eac000)={r1, 0xc13}, &(0x7f0000400000)=0x8) 2018/01/07 13:34:07 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b6000-0x4)={0xffffffffffffff9c}) recvfrom$unix(r0, &(0x7f00000e0000)=""/248, 0xf8, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/07 13:34:07 executing program 6: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x100000000, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x0, 0x3}, &(0x7f0000169000)=0xc) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000970000)=0xb) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000c000-0x4)=0x0) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b6b000+0x863)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000648000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="f1892d4b6f1a642308dd4261555901d99d0ac8f5b8277baed1384f3c5a0e6c5058675cc99a208f27c7d371083695a46cab40cafda15d6a119c3beaf0b6ce43063c9a3511f03978f0eed8107e2d366a9ab9a08c8ec23956f7fe3807d43ea8e06255347270bdfdb13c073ff0469921c185c333a319114187eb59d9d82497be63b9cb01285baa45ef41f4962e9a842d0125b2b9fa0133107dcb3716e7ce6225c317aff40fea65882611d91d80717679884a67e9c4854ba6a98ab512cb1efed97f1b4d7c1d7cb1cc24bd52ce2ffa4dc13baca1e2d3ad25fe", 0xd6}, {&(0x7f0000001000-0x65)="89de4db1e3aed990762c648f8e9721e18f98e3aeb85867ef6544f25d846762ecd5ea5d82c5fe9a8b58530f9d9daf58e4396bc9aaa4fa00b420442895caf69e460d73bcd599e9d37bcc927c1ada9326fd27546dffd833d6871ba7321476f4d4604d5b407f11", 0x65}, {&(0x7f0000000000)="c4ac4a6288e192237997fd0a75906bd62096a0d91610aac0", 0x18}, {&(0x7f0000002000-0x18)="061357e6551b44848e87d25adbc65d50b3071970aa0500ce", 0x18}, {&(0x7f0000002000-0x64)="8e7e479cbeafc133a881abd0ea6e63799ad870a57b3a8b56676652971773bba0e0c9f24281ba360c8d0c29b8e30f5214052f3a2e1858e87cac8e1030a0e6aef1cbedf2c4cad116c214dbf10813f01e602dece7935f98a290550944d0f20948d4147a82ea", 0x64}, {&(0x7f0000001000)="486ecfbc966e54f68c7cc747e156a789182d0e6a7886ba55b36e6730f6f7c6b63f80bedc0bdc5cbf28f83cb120fe813a4992678951efeaa2fc0d7833d246935141017b4f761b6ae01e0412715dbb8f192218aa4438b2f75f41ec8b77ece8ec8f09de58f2dd3358699f38325d6837911a4ab9d12668ce4f898738c0ff863a439f7e1c786604c2667d6a0b0ebf3bd294275493c1e8953faa342eb91a4e27a99871d972d6c3d113e80fcf49453e1c19d3cfe46c9c86b9b169b5350d8195b4b27c453f77d0c54dde565980568105bb102d0bc614fef68befb4693aa2aaeb150a2583ec7f56ca", 0xe4}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000000}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xffffffffffffffe0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000)='htcp\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000)="7280bb49614c629d9d6cd126cd1742e3af22e820125d02c8643557c5febfff50af742ac57958b64b53565c502191522d3d98718769d8ec102c728f549bd15167b612baeea9c35cbf0f255279bbc4462636b2fc9b4ebb983f0183c8bd9e85034beeaf9cd48f7ecafaef4ad8834f51", 0x6e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000007000)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000006000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 13:34:07 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b30000)={0x0, 0x0}, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000644000-0xb8)=""/184, &(0x7f00009a4000-0x4)=0xb8) 2018/01/07 13:34:07 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x9, &(0x7f0000000000)="f8", 0x1) listen(r0, 0xdb0a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bond0\x00', 0x10) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fab000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000)={r1, &(0x7f000077b000-0x2e)="50ac912ea3af2f999d234243e3a0a36ea0cfacf468f77543ffd4b5c62a83360c105833d4abb03c9e1b0af65bd5af", &(0x7f0000623000-0x1f)=""/31}, 0x18) r2 = accept(r0, &(0x7f000062c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000953000)=0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ba3000-0x14)={0x40, 0x8, 0x101, 0x8, 0x4}, 0x14) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdb, &(0x7f000095b000-0xdb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xcd, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xcd, 0xd, "d96c96fd1fa1150f709cab"}, @noop={0x1}, @rr={0x7, 0x3, 0x3, []}, @end={0x0}, @generic={0x88, 0xfffffe06, ""}]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060a000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000de9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00008bb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000626000)=0xe, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d25000-0x18)={0x0, 0x100000000, 0x0, 0x20, 0x7795}, &(0x7f000042b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000844000-0x10)={0x80000001, 0x0, 0x101, 0x34d9, r3}, &(0x7f0000b14000)=0x10) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f000067e000-0xb4)="18a8b34e5d4a1619fb01015d650f5695a9c3070b53338b2799da3e7be3f83566", 0x20}], 0x1, &(0x7f00004d3000)=[], 0x0, 0x0}, 0x2) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x0, &(0x7f0000edc000-0x47)="a22ac96f13236dbf327f8e24dba967b30656b87542db9aea2eebd733ad15685f24ec42aa994de571dc6f227dda7ee8ff23ea6b679f1d6a01a9d22cca450321b20715d6643784d4", 0x47) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f9c000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000017b000-0x10)={0x2, 0x0, @rand_addr=0x600000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000664000)="1f0000b7", 0x4) pipe(&(0x7f0000b12000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c07000)={0xfff, 0x4, 0x0, 0x3, 0x0}, &(0x7f0000ab9000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004ae000)={r2, 0x7}, &(0x7f0000857000-0x4)=0x8) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x47b8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000eb1000-0x60)={0x27, 0xc6d5, 0x7, 0x6, 0x8, 0x3, "0d7a88e2936d5c8aea78a1a968fe6381edbc496b1cb8afde684cbe32c4b027653641d52049fca36631291f84fec7987f1cdd254c001f1b6bd2f9844a55a260", 0x0}, 0x60) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x23, &(0x7f0000eb1000)=0x0, &(0x7f0000eb1000)=0x4) getsockname$netrom(r3, &(0x7f0000a77000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb1000-0x4)=0x10) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000eb3000-0x1)=0x2, 0x1) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000eb4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000eb1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4000-0x3)='nv\x00', 0x3) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x5, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f06000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ede000)={0x0, 0x0, 0x0}, &(0x7f00002c9000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000206000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a87000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030e000-0x4)=0xe8) r7 = getgid() r8 = gettid() r9 = getuid() r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000712000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c2000)={0x0, 0x0, 0x0}, &(0x7f000018a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6e000)=0xc) r15 = getuid() r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000061000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029f000)={0x0, 0x0, 0x0}, &(0x7f0000edb000)=0xc) sendmsg$unix(r1, &(0x7f00001d0000)={&(0x7f00006eb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000b1000)=[{&(0x7f0000dd1000-0xae)="252026cc9e5b7215f4422a8a971c2209257873ad6a92a6eb7058868cc8fefad362deda9e12a2e57378a7e02c940aa168e1d78e7580531e82ceeac0572d76dd23cef9523d6c604a508afb8f985f0622b5bf6ec8f5552913468fcf42f46b678d8da13f964ee82c45d3ed41deb79c0d765f272a7ebd046aa8546331eefbf22738185d85c98b4ad6f347314be90ce5ede69cf1951d5feca2094c3b6f5715889a6318bbf84d1894b4dae40d1fc8909c5f", 0xae}, {&(0x7f0000aa1000-0xe3)="c4896c4a537ab88e1edcc4df2abb7cf2e43d790b62dc8fd48a0505718eb00e80d37d9bb3b25ed9077bff9e2ce14ee813f49ef5b89d06df9a71006ebf779c78560832a04544c83755f777115cb5e721d3c9a3e063eabcba4d9a5d3182c317127b2306c914a04a3a43c97cd12314e4c65ef175fb04ed90085c3421a64ba007d526d5de4a033d2f9daf56a5e916282415f8129512fc02824dea1bf419bcd724dfe33d9c4d59c4d54f0fcde7ecd66d310902111957cedea992759b8344b7d8b7a399b08f10efc0158dafff1c46e9ec281c673969a217f9961455b96aba15cb20d96cdc0062", 0xe3}], 0x2, &(0x7f000003f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x10}, 0x10) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x0, 0x4) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r20, &(0x7f0000671000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r20, 0x84, 0xc, &(0x7f0000bd7000-0x4)=0x0, &(0x7f0000ae9000)=0x4) writev(r0, &(0x7f0000d24000)=[], 0x0) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e0000)=0x0, &(0x7f000021f000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0xa4, 0x84, 0x1, {0x4, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000997000)=0x76, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000075000-0x4)="5780d01c", 0xfffffffffffffdbd) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x57d, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000261000-0x90)=[{&(0x7f000041a000-0xda)=""/218, 0xda}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b24000-0x160)={{{{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, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe4b3, 0x5, 0x4, "4b56791a885bc62b934754cc0834bd4b14b04a05ad78178c96d97ff921750a3963070709b350c70d72e8da91298cd1579727e9c79ecc270bcf6f384ccc7a70faecdd970c7ec510116ec5a48987f7d593"}, 0x160) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f84000-0x8)={0x0, 0x0}, 0x1, 0x6) syz_emit_ethernet(0xd9, &(0x7f0000f83000-0xd9)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0xcb, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6, "8abbaf", 0x816, "61db07"}, "7eca3e0ba7fb46692f88d4cec021e1dfcdb46d46c14d344e2da74b2a18ab4b9b4c4f5b1b7d7a9594e2aeef29ec668d4fda36acebc4ff93faead272d4b62553b8aba8a37f47a4ab80378106503d3010fc9be4ccd43cd16df431e897283d8cd82f3605fb41d96ad56b0ee5ef644457376d0124bd1e6a443146402ec1a8499d30661a6b8ffa15b14f82f3c023f4aa9e3c395f9958e805c9c93ad0a075e7a2fa2d678acb4d20da4e1d"}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000754000-0xb8)={0x0, 0xfffffffffffff137, 0x7, 0x6, 0x1f, 0x8, 0x3, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0x7fffffff, 0x7fc0000000000000, 0x5}}, &(0x7f0000f85000-0x4)=0xb8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f85000-0xc)={r1, 0x1, 0x2, [0x85d, 0x401]}, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ed4000-0x90)={0x10000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x2) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009db000-0x4)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000996000)={0xa, 0x1, 0xfffffffffdfffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xfffffffffffffea2) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000460000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000233000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ec3000)={&(0x7f0000667000-0x4)=[0x2], 0x1, 0xffffffff863f36a1, 0x6, 0xa2b, 0x8, 0x4f5, {0x9, 0xa4, 0x20, 0x6, 0xb6, 0x8, 0x1, 0x0, 0x800, 0x2, 0x1, 0x7, 0x0, 0xffffffff, "001414a6dee4427352d153d7d0a3030a4c56c6fc9c6d05b15833ec862c75522c"}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) poll(&(0x7f00008a5000-0x28)=[], 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000762000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00004a8000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bd0000-0x4)={r2}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000012e000-0x8)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x5, &(0x7f0000602000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000127000)={0xffffffffffff8000, 0x0, 0x0, 0x6, 0x0, []}) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) socket$inet6(0xa, 0x7, 0x5) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd7000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006f8000-0x4)=0xfff, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x287}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000160000-0xeb)=""/235, &(0x7f0000a0b000)=0xeb) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000e77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000ffb000)=0x8, 0x4) r2 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000ffc000-0x4)=0x0, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) getpeername$netlink(r3, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) splice(r0, &(0x7f0000dac000-0x8)=0x0, r0, &(0x7f0000b82000-0x8)=0x0, 0x5624c90d, 0x8) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1006) write(r0, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000160000-0x2)=0xfffffffffffffffd, 0xfffffffffffffec6) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{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]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f000800ffffffffffffffff00", @ifru_settings={0xf691, 0x80000000000005, @te1=&(0x7f000044d000-0x10)={0x8, 0x80, 0x3, 0x6}}}) close(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000387000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000318000)=@common='teql0\x00', 0x10) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) readv(r0, &(0x7f0000db7000-0x30)=[{&(0x7f000084a000)=""/1, 0x1}, {&(0x7f00003a2000-0x7b)=""/123, 0x7b}, {&(0x7f0000ee6000)=""/202, 0xca}], 0x3) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) 2018/01/07 13:34:07 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x6d)="9a6f7c7a83b03b26f2b9b7a17299028d3d3a429701ce825dd903c0568582b201b976854dbc4d91d308ea9c2339a30026f494da5b7236590e4cfe8e2a5c58339dcdea7ff1e58fe49669a417b1ed3401cff9a4e075940c81dba33967ea2e40cfbfea7a88eb9985f6e915b324d7f8", 0x6d, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000067000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x6) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00003cb000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000)=0xffffffff, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f3000-0x10)={r3, 0x50, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto(r2, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000225000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bfe000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000834000)=0x7fff, 0x4) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$key(0xf, 0x3, 0x2) socketpair(0x13, 0x3, 0x4, &(0x7f00005a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007f7000)={0x95, 0x25a, 0x2, 0xffffffff}, 0x4) connect$inet6(r1, &(0x7f0000898000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa456}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f000062a000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000077c000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00001a9000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f00005fb000-0x4)=0x0, &(0x7f0000c75000-0x4)=0x4) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = accept(r0, &(0x7f0000ef9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a0d000-0x4)=0xc) getpeername$inet(r1, &(0x7f0000f78000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x10) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x1000000000000d, 0x8020000000000802, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000a12000-0x14)={0x11, 0x0, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000213000)=@un=@file={0x0, ""/108}, &(0x7f00008df000)=0x6e) listen$netrom(r1, 0x401) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000038e000-0x1)={0x100000000}, 0x1) listen(r0, 0xd5ea) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x2, 0x4, &(0x7f0000817000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f3000-0xd7)="67badd06d4e835e6978550a01ceaf6d2c5b3d22030ff742cdb33b4cbb04636da1c24a405cd18ade4085e4a6744226d00e545c14179c7405d5a2f99a81e5a91d3cd28ba61a832fc4be3e04c302f35069bb31c0bfb2250f893c208fe432976f0ccb1896ea7b94cf78a2880ce34e19d096875122da77443ba7d9217416c34602fc57f25077099b48efd199a52d4cd43bc08f4bbcd832e9d47d43d65f8a13028f63577da38dfb04046feb8ab15a62ba02bdab92ce03064e04243f01834b253aab6cc3b55a2afc7307b039d62e57dd8fe91190fcb7b4c9357b5", 0xd7) 2018/01/07 13:34:07 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/119, 0x77, 0x10000, &(0x7f0000003000-0x10)={0x4, 0x2, 0x7ff, "bbf9cdf060b3", 0x5, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000196000-0xb4)=[{{&(0x7f0000321000-0x10)=@nfc={0x27, 0x5, 0x1, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000060e000-0xa7)="5eaefa0b0a493992a42205a61eb7a7438aa0497564c9a5c5e33fcb24ca17e50022d717dea6a3d106aa05d4f96c24f868caa3c440b2e6dbfc0af5f227dc2e2fee2a7bcdc00bffbfcb6aa62f1c43f05796d174276dec26bfb35195c402bc91b696bb946f8afa238a455f5bb8823f564bbf2aa983d251088a706c29dd264a2fb6bde9a8cd6515b34f83e9dc0d74f27b496b8823d91f537771a4a78fe71ceefed05b16a6e26d024a75", 0xa7}, {&(0x7f0000000000)="fa2cfb1a5947f5baca9a03b359719932d399bf01df46e15da95e42968eea9e235c4d3a1c3f1070077efae433c6c20e17d797cf3af3bd89", 0x37}, {&(0x7f00004b6000)="6719919fb430ae429fe9a54cb72122dbd2142e46d4393d26e2fcfccfc506d0e53bd70b9bd07e92cf9e74ba07715c990851282c0562c3ac7ba9bb702a58b951fc8df0cc95964b2a07c4eacc6ff79a8ce0ccbb9910bf2cc6cf72ab64eff1bc4e049080c5f6b868c54a0b9cf6662ff49c8cd8c539e405938de37fea240746097ad3648b8031828c25c9d4337955573076e17ce160857fd338a32f2a81df41ede85fdf001e24aa33ed41c345331b9bcc108933b6845d90a9ca4c88b70578b58b3c767d81a9d744aaf383fcbdbbecf5770b21f6dabb756042e36ab00467c17d9c5d075f3e43ea3adc3b972383cc022ac8c617f174f6375d5521fd", 0xf8}, {&(0x7f0000e04000)="27c7f7879af8eb2d9bd55f67b90f9bae53344614d3eb8a23ff8550a35c5f01c28ad4561987b5c534ae5c5fffbbbdd8a76b101e352788d085bf93874b562427b93feb1bf40b25", 0x46}, {&(0x7f0000f59000)="b7930958ffe94cd1a959880de6725644280f08bcb93612b04274d4e7211a8b0b63c9dcb5293fb13d5ed1f7de089c1023f806a701af688640afdd6b579cadd61884c95f88d0ebce5e1330b04a48678c47a1ec1120f8283720e651dbcdaa773b0247f46b34c61ce9f354d227fa52da2118bc90063f1b5a977b2f63d2c74ee73f9cc1", 0x81}, {&(0x7f0000bee000-0x74)="3e8e0c41836669fa41af176b48b51080bc6b7daf5cfbcbac010d1333d7b8c9080dc9313d658e19f0992540f1e8e2b5794bb0f4ffe9e9b2a6c0aa213ba1c9c9b7cb6f866fb6e6e9fdf7ec054a2712e624307f8bdf8422854ffa9faaea511acb5c8e88af8b21e898cd6e5d3f469c1a8206aea7ac1f", 0x74}, {&(0x7f0000000000)="c65bc72ba5b4231fe1b6193cf2e1a22974741c118c26e1b3ea3af83c3d94b4f62dcd5bbfdedc11e4c571baa8205e406e076098a2bcfa24ed14696dc75c9a6caf98b30e195d4871d869dbe2ce1b482980d3f5f3b84122e85c4fdfc54796726f51326d5b09ba840803dc7f619bf97047adaeabe45df01420797419c9e06318242db4b3f73533b7e76f406947d85bdbcbbf87e5b86bfa1a47a31a8c7206f28ec416e290c19fe68761394dde35dcce034f", 0xaf}], 0x7, 0x0, 0x0, 0x0}, 0xffff}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000512000-0xe3)="0e81f605ca1e77d7e5446fc483b5ca949737a602e9712a659ec7d696e55ea337b4c7d56f0818b554e5fce195d0cf156445c1c47b0d84941c15c5e3e4a29d4b4f4f460abcdb80e185923aaa14a94fbb0e6ac3e4e93a24a0fdf1cd802aae8c268bc8c11360138b741f50ee4cb1588838b5f0defedabdd1e7b5279f3770faf00a601ecac262dc6ab37e349f1f7cc9caeabc554246b59d6130d150d35b6e895dfb03f75faefa3b304d49cfde777a43dbe7072bb212e661606ed0b2cf59ca32d21befafb384048fe0f0fd742fda5891eb27b126315395828a33e717a9960f1c0612cdfc98a7", 0xe3}], 0x2, &(0x7f0000e97000)=[{0xc0, 0x11f, 0x20, "a415837c1c0fa42b40c3d880b386b29b7a7d25b2572efb140d6470d35979a60969db8e5a03d33632079993ebaa1fcf0bd45f72c745fcd4b55c29a774572b0b9510afefb60a5e0eab5ebae663f467e1e139c57c07366f9cc540f55c70584a45725f3c285883e3de99bf551065aa3efd23bdf7bac05853ca4cde338114e90932aab02eb05f2cd9bf9c91c557a6f1727b49861ca4ea87218a0e5b4c6bbb20caa294b75ee5a751f06c00c6ab25444143d2b7"}, {0x40, 0x3a, 0x1, "e710d562161432405711c1377be3930707ad64171c23b1642b1fc99dc9f0f21480755bd0a58b75551012390d"}], 0x100, 0x1}, 0x9}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x7000000000000, 0x7, 0x6}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="0d7c09c3e0e3ae5965403c53e11acd8ece3cb457f7a911d1eef4c60ef063ada96522f7164ce6a88a77865711b2361f5f8814aa0b30664975e80967c7d9ca774d169be3d92f290ffa2008cac34fdc17ac884d5febb82e8022005c29c4efbbbc81d155e774aa856521f40e14d90a96e32a42f50d4438872ba74b08e234d784cc2ac971081e31db1417e4b91f96ef72f22c6cb06edbb256a8", 0x97}, {&(0x7f0000847000)="cb98cc2660c607020fa095f67f000185b1ff7b43cee275901ff1932c50f3cd695d7ff78c2d87411719391a34c22dea4fc9221f55eb7f096398bba73f1d5e082784d02eee81a5087c6f27b4a0f1249b8f47cb9856c7d66f4caf4b29e96066bb10e750f163cea3b248208038737e63728c6a5a824e76f96debda75b03c788b385b2c02959fd21dae2cb1cc26846963da1b783421b7432cf056de2df67db8a67d98250d4bdd23e0ed1a45e6739441f906063342daaf45311fd3c637e4b9cad425", 0xbf}, {&(0x7f0000001000-0xd2)="5834bb2c789fae90ae34a8b3f8a342156d13b0cc6af4d81a58be9b9b177eb599f0e6fe792815ddcc72d6c61a13b7944a4c12279d276448d84f6b42ef4f2f46df28fc8a7a5ccc9699ba9da32b70f89115d45dd062cd4305fd064fcaabe3e5ed28d3c7b1c10f50bf02f9d78ff0f1275539b7e580518df64dbb2f1ecb609500f7d37e82c43ea6f45d124e3090d952ada1741875a33016d7bc9370c0bcc72f47a6b040a7b8426f125b706d2aa43872465f1c651972859c7407900ed59577a4ccc26b4385f1dc01f2e123145495afe9c057215e3c", 0xd2}], 0x3, 0x0, 0x0, 0x0}, 0x0}], 0x3, 0x40) mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000dc3000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc5000-0x10)={0xa, &(0x7f0000d45000)=[{0x4, 0x8, 0x401, 0x100}, {0x8, 0x10000, 0x1, 0x7fffffff}, {0x8, 0xaf1a, 0xcc8, 0x590}, {0x3, 0x800000, 0x847a, 0x7ac}, {0x10000, 0x6, 0x4, 0x1}, {0x1, 0xffffffffffffffff, 0x1000, 0x400}, {0x8, 0x957, 0xd, 0x2}, {0x80, 0x6, 0x401, 0xfffffffffffffeff}, {0xfffffffffffff001, 0x7fff, 0x6, 0x7}, {0x0, 0x1, 0x6, 0x5}]}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00005e8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d56000)=0x1c) getsockopt(r2, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) socketpair(0x1, 0x800, 0x8, &(0x7f0000751000)={0x0, 0x0}) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e3000)={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, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x51}, &(0x7f0000001000-0x4)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000003000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000b77000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c57000-0x70)=[{&(0x7f000045c000-0x27)=""/39, 0x27}, {&(0x7f00008a3000)=""/0, 0x0}, {&(0x7f00006a1000)=""/242, 0xf2}], 0x3, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000440000)={&(0x7f000057d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 13:34:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='lo\x00') mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001ee000)=0x0, &(0x7f0000cb3000+0x63)=0x4) connect$inet6(r1, &(0x7f000032c000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x3b7) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0xfffffffffffffff9) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d55000-0x4)={r0}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000d56000-0x10)=@common='yam0\x00') 2018/01/07 13:34:07 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000688000-0x28)=[{0xb, 0x401}, {0x3, 0x6}, {0x3, 0x9}, {0x4, 0x8}, {0x3, 0xffffffffffffff76}], 0x5) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x8000e, 0xfffffffffffffff8) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x1, &(0x7f0000d4e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d28000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003d3000)={r0, r1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000151000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x3, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000aaf000)=0xffffffffffffffff, 0x3) listen(r1, 0x20) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0xfffffffffffffe3b, 0x800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r5, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r7, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r8 = accept(r2, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) recvfrom$inet(r8, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r9, 0x1000}, &(0x7f0000f6d000)=0x8) close(r2) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) 2018/01/07 13:34:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="426fdded0d54f3d6a45d236a510d9d84", @ifru_flags=0x2}) socketpair(0x4, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) epoll_create(0xffffffffffffffe7) 2018/01/07 13:34:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b52000-0x28)={@multicast1=0xe0000001, @rand_addr=0x8001, 0x0, 0x6, [@multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/07 13:34:07 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x3db) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ec5000-0x88)={0x200, {{0xa, 0x0, 0x7, @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]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe3) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fd6000-0xc)={&(0x7f0000fd5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00001f0000)={&(0x7f00000bf000)={0x27, 0x6, 0x1, 0x5, 0x4, 0x1, "c3278fbfe1f4b34bc9f7ac20db37685bda2c9e0ac2b877e0d91ddf7117a6cb75eb3d3494abd362a5b396142576a9ec5713a5a70378900b90ff5d60fcc43106", 0x8bee}, 0x60, &(0x7f00007d1000)=[{&(0x7f000083b000)="610745e5f95fb0802e1f7dba4fd6bdb4a811f55026335a6780c30bed51eacb209ca816d79bb961792947780f2ae55795eb10b4b45dd44a4df8f4f2d3f206e3bb262c836908155eb04dc85781659b28705c0128649dde284deac656cc79a80d46bb79a08053fd14412fab99b8ac4f65e80d234fabd5195f772d64b091b8cd8d1ce5792e682f276fe87b5830dadcfd4e0a2da2e0fc954dac1a73f81ecbd72850b19e6ffd8144890fced8cc92bc95c7b2e9", 0xb0}, {&(0x7f0000fd6000-0x79)="cc6b550b61057279509ad41b8f5652d98aff8ba50ef3abf9ac75a9b8cbbb593628ec65f9ea30dd911b169b27f1385c19b322b3da1e1ab0893634576e3dc87188904c7a67dad4a77f5c33d986f736f8f12e94306b724ee9abebc928f0887b0dc76e2e2f8a345fc88b829a67fcdeb15cc6840097b48dcb2f1d0a", 0x79}, {&(0x7f0000fd5000)="22b636a839f5fcb5785c6b23d6a4db51de03045458bd74ed7e5afba897ee507acd616620a1f484c70881b8c1799a30757e613a68e0e398604181b22685fb1bdb70800a34b9f5637ce8a5f0c08ab0c98ac46c9542d6a57ff9f81a870fe6644c4b023e9b6ab36c80df13446d47b81fec6df42d826ce1d88a3dfdb2c32e31674f55b03e2cdf45202fa3449b243e341c650b517535321979a5b4501da9eb94d07ac93ed72b41ec6ad0a8410a5da4e723bb", 0xaf}], 0x3, &(0x7f0000fd6000-0xe0)={0xe0, 0x1, 0x80000000, "26616964886db354fa1ffdd755b3acf1ff5a292d00f82b2c2fb51b2277276aba5d88b11088e4b63b4595ccc601914b62a8acd131e6a76a0e7da8fc99403372c9ef905a2fd4f95a41624343806dc588e854cabaaf394486fb12d9592f55ddbcbdac2994fc9b4fddfc8decc4ac099e3335742d11e64ec1713f16de3e6c6a8a90819bb1bca2e9a3ee86b22b4cd3c22d11f27629e1845d006e73a6cdfc86ac9a647de799b7e33acb9752ecfefd423512e8b654189d4cb87cc30144ae6ddda4ba47500bd356cf56a82e57b7a5bf0ae9ab"}, 0xe0, 0x8c0}, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000fd7000-0x2)=0x2db) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd6000-0x60)=[@iv={0x60, 0x117, 0x2, 0x45, "dee7ec05e1b5b0e5b2bde756365156d7b2df8e77813243aa19b7bc65ad2499534baa2f9af9fc5f3ae78551b6ecdf2b9a4d5e63f8727a02a2caf29ae6f7029be8cd4d1512cd"}], 0x60, 0x0}], 0x1, 0x0) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000099000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000092000-0x4)=0x1c) accept$inet(0xffffffffffffffff, 0x0, &(0x7f000076c000)=0x0) pipe(&(0x7f0000840000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in6={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0x6, 0x80000000, 0x1bdb4, 0x0, 0x1, 0x1, 0xfff, 0x1, 0x7fffffff, 0x9, 0xfffffffffffffff8, 0x3, 0x2]}, &(0x7f000016d000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c1000-0x8)={r3, 0x2}, &(0x7f0000d7f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008de000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c69000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c2b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a3a000-0x4)=@assoc_id=r7, &(0x7f0000b98000)=0x4) connect$ipx(r5, &(0x7f0000909000)={0x4, 0x5e19, 0x4, "c194e0c0e568", 0x80000000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000078f000-0x6)={r6, 0x62}, 0x6) r8 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000abc000)=0x0, &(0x7f000052b000)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f000000b000)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f0000cf2000-0x10)=[{&(0x7f000000f000)="", 0x0}], 0x1, &(0x7f00001ae000)=[], 0x0, 0x0}], 0x1, 0x4000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000c2c000)="9ab6714f33cb08cb2b2b57a01e4c6057770d2c169544ca9f2cde9e76b7a9fea22324305eb2cf095db407bb8248182e4143c1f2529a2246ed46305ce7a53fb4bba51062dc3b7c7741f9e2ec22233b25aec1fca0254f346d622c836be3d102c4f55ce8000f8cb8ac16b5", 0x69) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xfffffffffffffef8) 2018/01/07 13:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000aec000-0x4)=0x96, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) sendmsg$inet_sctp(r1, &(0x7f0000716000)={&(0x7f0000a71000-0x10)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[{&(0x7f0000469000)="d2d98d04d519408b0ff0fb3a53c6ce87bb197e4332ec2fc7da411b93a5426841721b79d65823d03ef30926ba5d50cc809b7d0f454269289933c2a92783d5bac5d0ef4bbdda5b51a63c787c53d1a98d6a04feb9f5", 0x54}, {&(0x7f00004b7000)="8e57ab9d2c3516297420939fc9e8a3943c6e5f07d990b7246c9039461c82291d9541c7041d469a3cb9b93231bac7b00bd712095dfcc78a4fc8d62cd00a178ca5886f81b35848d3f36dbec51a00e922add27bed436013", 0x56}, {&(0x7f000062b000)="febd88138890bfded5802c46e3c2368187712c6448bbe718625c6696021170596154b89a06991ceb515217d4699dc3269c41d15be4c8297d429ae2d9872b62ca663aa275091430ef8b23d1b651ed8ae76069a8083b0e7dcabbca8ff78cc2473b47152c4f0cf5a2f54d9017d9db60ba1d841496f4743523b12879bf79ac035e9c8d1e496c2f3f399b85024c942e5c1bcdf9d264ac30279a073f46876a993f4f06c3deff8950e8e66c3e451ae578e93d7c6b154901b5cbb7ab5a467d83", 0xbc}, {&(0x7f0000f7c000)="7a210b3ee90abe7a956f6ad4a57eb22be0011f2d04ce2e3c167b3408797eed1b80618efb797c", 0x26}, {&(0x7f00009e7000)="f3f3400834cb6bd519123c1cca38c262d5eab7a275232b8b750ba50bab2b9b2df901359a69fad4620f1b3aecea1456520ea6d40b6b6b327cb0de7425c94669ae48bcd9559fab78e8e7dd9f99547589fb93c0768585c3535f9b8adfe999013544cdcae9f8be21", 0x66}, {&(0x7f0000e55000-0x74)="d1c93ded71b41eac44a3874de05d5cc3a13e204b6e6110009401446bd35567416addcc9a794e6b66401de9be710aeb1287196c8884adbfe4cf3ad055d39967692a9a674cf1a8428caafddfd97f920c8d9010069b59432744242004690e794c223a320dccd6fef72c70689add2342d15f5ceec287", 0x74}, {&(0x7f000027b000-0x4d)="f7b8151564a3680e46160be8e3ebc11b547a35e1d72b5204f6dc4c23533758496c269e0677cc4dcbb7ce6564ace8a27028f0c16471bed948ff4eecd7f67e576c5ec7bfc8e46bade53be2bf998a", 0x4d}, {&(0x7f0000242000)="f850e33f0931ae930bc8d805c6321b3d53c3e7d22291d0b9761ee9aa5fb7371d71575e53f19c487c68528691866fe601321678234aad3c4ae1b686e8b64635bc5fe0384a51f584d134eaa033b6cfeb969c447426fda4b74e7fd16962e9b9df726d725292bdf4a1041712910282ee44a23a33695521fc4610b010894b0adc455fe8ca57f44e6b1d9ede3329ec14a6e7148d10d7485aa0fe271c8b628b394c5376041c4170cb4ae6a837b915b184ff8f5259668388d6ae3c34f3fd90601d9663e8554e00296b5adb456704b1e4947f00aa5c7bde6b988b60758b735afb3648f67686ede40a92e69c474ea12953b8b929a68d", 0xf1}], 0x8, 0x0, 0x0, 0x4004001}, 0x4000) 2018/01/07 13:34:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f51000)=""/9, 0x9, 0x10002, &(0x7f0000f52000-0x19)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000132000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f50000)=[{0x0, 0x0, &(0x7f0000f50000)=[], 0x0, 0x0, 0x0, 0x20040040}, {0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f0000f51000-0x97)="55b193831d8e17ae35091a7a560f7135088e547616a20c399d7f83fafefad353efd5f8a2d817efc4d31856bac2f84b57bd8418576915c84007b0dd9d053ee3a40841e13cf71ffb27cc851d84b2801553ec78a568f9331a9633216553d3097b2bd76a75bec8cc7f5a6fb0b5c96fa0a19637312b60c3ee0462c8a4fdfe1f670b30a8e386c60166e37a8d0324ca10c25e4fa342841f16c6ea", 0x97}, {&(0x7f000001e000-0x67)="ddf9e2982e08208bee62d48de89b8378790878c455d95330dce1cc39e08f3249d2acdbddaf47fbda4d78da9319849c4407570662989175c056b21722c9b5e2dd4c75825b176b738530289f302e25e9a614d3958671224d43889389628637da8a4737c00db45f09", 0x67}, {&(0x7f0000105000)="07b1f0f61ba55454c808339cfcb8ed0685cdf64bb5127a27cb8d461a", 0x1c}, {&(0x7f0000f51000-0x58)="91bf56fbea53788e5975f8064411634223b8bdd15d8bd82d0c69778f23681c3aea7e03b02d07e9b128c368e05671475c09ba2031634fefb8e6a4f4ec2cee98f59e5ad6e9c74027dd5dc1d84fce2bbcf88a15eb8ad04d7f58", 0x58}, {&(0x7f0000f50000)="e0d456c34c7c7f1716a5e4b6e9a3bdee3752d087e3361a11a78ef0d0293f9647bc160bf0e4ee5e310fd58d3794224408bb08e16aad326e457c882ad1f414655b526b280b87cf9265dab1356069e8bbbd48434f0f60ac296ea77b1038b016fbe5dc4b9fc5b6de2d3abbbd491ee4315863217f7e82eea0492944f5d27af84f5ac5509cb71bedf62c77a87f13", 0x8b}, {&(0x7f0000e04000)="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0x1000}, {&(0x7f0000bee000+0x51f)="3d462e8ba862f8a3c7c647bfb87331b625b1a1fa0d6cf292c669774d8ce1087476970bb19eebe4c14034fe94794f80a6150794a3f6d8e73b2e15dde1e35a323cca36b738030aa70ea9f6fd3c", 0x4c}, {&(0x7f0000f50000)="32898da8c7db666529b0218df1f4ed8920d3b98a5cc4e892d7da8ef657776a5e1ccc5d80d25d230d607154a2cae630e29e4011237bf046e2735e7b7f0ab98c14981a867c592377ce2ab451b7979c95fe71f94ffde3858fae809114a5ad65dd55993b517aaf1761a28c25a4d1c2f2981d5f5315e43fb08d2f4d2d00e629d56b32dd5807a309a26ab82d92c0d333d0277c4de51d3c39e7070c21fceb3170889f7472e62bc87aff3607d15065723b9e4c99f4fd417c2c5b10ed714918612e36c09ac58d236abb4254", 0xc7}, {&(0x7f0000f51000-0x3e)="1ba9756925adc748ebdd59d1dcafb8d4b52c33ccf117da5736aea34ab052a2f0ed935e3693b9f381f1cfca832ec7888ac622e1f8aad43fa3b12973611379", 0x3e}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f51000-0x50)=[{&(0x7f0000f50000)="180a636ccb8840f870da6e79ad4b3264e3aeabdec95cffd95461389384246e1bf97a8bd7d5b5fcec0f9f25db8a266ebfedb136e401cbac55bbfcf638fe858dadf61c73ccc70b5c8f4895113fddb57e1cf23824c63bb9c94691f2a8d73d66b150853c", 0x62}, {&(0x7f0000f50000)="dfd80eb7d34708197810c24f2b72aef72a322814554c7a", 0x17}, {&(0x7f0000cbc000)="59a4474c4cf9ca7b1e24313c198338246e1a750b0be900bf07cc2f5bc5423b11be38686a376830bb0f88b8c77f5de61b6658d9c784f48a3d8ea79e8e9923acedb1113a086766576161ddb20fcba7d902aac3a8cc7c9d403843122e6dc9727d014787f3670e01bcaacd88952eabf7c508306241d4c70c516ca10ccce36b7871331a87aa870ccdffd032b5ba4095a51bafa5ec6ce142204baa0fc5523bee7f31f95dfd2c85de63937c4b3920cfb23a4cfcdcd4be13", 0xb4}, {&(0x7f0000a22000-0x13)="a9cde9331d6bfcac2fe24a29ebf91dee8583e0", 0x13}, {&(0x7f000089f000-0xcd)="9459b8004a186868cac93a7967afca13b3bd933133a4aebf06580fc3d55ee5adc8c59afd0fbbacf8e56b840abff335ada6f1b8b1b647c02edcc8d4218924de0df6fee3e88ec8ec18742f209e13e7a4ff2f1ab871c75558421ea90adca3de9ee3dc392d29004e1b639d9c0730ea16699458c0f05960bc1be7ae41973b8e641a43d20e3b378ed4ae46fbef48b2afe624a6aed93c043cb4ab293ef6e7c8a984d397ed66a2ac4e569ecbc9115b0708b3797a7ba303fecdec312e2f369eadcc9cbb9bc5c6308137247df9fda61eee77", 0xcd}], 0x5, &(0x7f0000f50000)=[@iv={0x38, 0x117, 0x2, 0x1d, "88e991cae14cffee19183d9a27363fba119e7dbd7ac4655e853681e55e"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x10}], 0x5, 0x4001) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 13:34:07 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49fd6a7a15c2", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x400000000000003, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000522000)={0x0, 0x0}, 0x59d, 0x0) 2018/01/07 13:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) socketpair(0x1, 0x80000, 0xac, &(0x7f0000304000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000eb0000-0x4)=0x101) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @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, 0x4fb2}, 0x98) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cbd000-0x4)=0x108, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b26000)=0x6, 0x4) accept$nfc_llcp(r2, &(0x7f0000788000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd5000)=0x60) sendmmsg(r3, &(0x7f0000eac000-0x3c)=[{{&(0x7f0000e99000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e5c000-0x10)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x40000}, 0x0}], 0x591, 0x0) r4 = accept4(r0, &(0x7f0000e8c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0xc, 0x0) recvmsg$kcm(r4, &(0x7f0000540000)={&(0x7f0000770000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000016a000)=[], 0x0, &(0x7f0000e8a000)=""/167, 0xa7, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006bd000)={0x200000000000014f, &(0x7f000080f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00009c7000)={r5, &(0x7f00000f4000)=""/42}) recvmsg$kcm(r4, &(0x7f0000fe7000-0x38)={&(0x7f00006de000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003aa000-0x80)=[], 0x0, &(0x7f00004ce000)=""/103, 0xfffffffffffffe7e, 0x0}, 0x100) 2018/01/07 13:34:07 executing program 4: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000091d000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b45) sendto$inet(r0, &(0x7f00007f5000)="37f2cf7e59e20556a8722792462794ea8fe893794dced23da7bc44dfaf37939aa4e4691644442f7f9fd0e249eb95eec3286b61a90035cb16d080afe2be7a005bdbc4e97e6c8f75e7010b5ee2892ef9655782d78b83d6521f4afb266141947b197ea18567681273ea46b0f7006ec7ec15d0d7e81994636e6a4b308f6e28bb007a8c16acc7e43b3dd2ff8495f3f17d4f12b5a3fd2e5f0ee953f6d49154393bfe6317fb4f6c5ef1a4ddd2503e8d7ec4eb7d454eeb9e0406a11607d5c71271745f3b0677b927a287ca92edd26ddacfe8634e567c59e7abc7d8bfb4d36e", 0xdb, 0x4, &(0x7f0000256000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000a6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096b000-0x4)=0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000016e000-0x8)=@assoc_value={0x0, 0x6}, 0x8) 2018/01/07 13:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f49000-0x4)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000da3000)={0x2, 0x6, 0x1000}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0xbc7) syz_extract_tcp_res$synack(&(0x7f0000b5c000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000053000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000069f000-0x4)=0x0, &(0x7f0000567000)=0x4) [ 796.000087] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 13:34:07 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket(0x0, 0x80001, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f1e000-0xc)={{0x9, 0x4, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0xfff}, 0x3}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fdb000-0xc)={0xfffffffffffff801, 0xff, 0x5, 0x6, 0x100000001, 0xf732, 0x8}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdb000)=@int=0x80000000, 0x4) [ 796.062448] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x24) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b88000)=0x20, 0x4) 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000a80000)="a02200000000a2c64f0c0ca70747ef35c58e971a1d0256574118da9909476c3daa66b95c9c20323bddd2bd8b78cc736286457151b21569a60e5f371c2064d0a520a9dd45861e3d65c4", 0xffffffffffffff78) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) preadv(r1, &(0x7f000037f000-0x20)=[{&(0x7f000086b000)=""/80, 0x50}, {&(0x7f000090e000)=""/139, 0x8b}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x6, 0x80, 0x3f}, &(0x7f0000011000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x5}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000010000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000007000)={0x7, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [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]}}, 0x108) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000071000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000099000)={@common='gre0\x00', @ifru_flags=0x4000}) pipe(&(0x7f0000078000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000-0x8)={r1, 0x800}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={r0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001a000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdb000-0xc)={0x0, 0x2b6b, 0x10}, 0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d6a000)=0x7, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fdc000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x7ff, 0x80, 0xfffffffeffffffff}, &(0x7f0000d92000-0x4)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fdc000)={r2, 0x7, 0x4, [0x1, 0x9, 0x3ff, 0x2]}, &(0x7f0000fdc000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdc000-0x8)={0x0, 0x0, ""}, &(0x7f0000fdc000-0x1)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000145000+0x1f9)={r3, 0x9}, &(0x7f00003ad000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80802, 0x1, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000b09000)={0x2, 0xffffffffffff8000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d1000)={0x0, 0x0}) setsockopt(r5, 0x100000000, 0x2, &(0x7f00009fc000-0xc3)="6e39d3cbe884c5cd54e2fbbf8687a1fe486a4305353153dfc62bab65c5d25cae99349c673e2a8d4e7af151a37ef0f28caf7b9d9e979605267a2bfc498beda9194f3593e9cbcb890fedf74d9c68c2f77f2cf5941f6a2ed62845cfc3c830863ca951874462e093c344261ac8658d665a5d762001515174b8bda52e95ba86aff2107c82ea9c560459373b2964021116109c336c401cd4d655c58e37f8a3e93c76dc89eceb0654acd8d1329fc3fe2de6b2e98b581eb8d36a49693e9dd1c63aa031bb2da817", 0xc3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000c2000)=0x0, &(0x7f0000d53000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eed000-0x8)={r3, 0x8}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b16000-0x18)={r0, &(0x7f0000fdb000-0x74)="42e16e58dc4cdda251abfae02ec267f259b9988df8bf8dd5792bdbaad78c28bb820a5ef8c48348385089527dd57407bc0b284ffd2e74d3e267be0975a1c8cd4457710c1734834b4b19acda48482263c1e7d73e0fa550ff04a03f5976c69640419f1c93c879778e0ceb1e31cccc1ce4e76050c87e", &(0x7f0000fdb000-0x5c)=""/92}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/07 13:34:08 executing program 7: r0 = socket(0x84000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000817000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001d6000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3, 0x9, 0x5ba, 0x0, 0xdda5, 0x6, 0x7, {r1, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xffff, 0x8, 0x8000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x1000, 0x8, 0xfffffffffffffffe}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000+0xe7e)=""/188, 0xbc}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000003000-0x1c)="86a08390e0dc02784c99742e4ecf2283c17bf4997958588d03631432", 0x1c) accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"f8f121bc07293cbe4eae2f50f056e6fb", {0x4, 0x1, 0xfffffffffffff509, "096385eedd05", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000583000)=0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x2, 0x2000000000000, 0x0}, 0x19) 2018/01/07 13:34:08 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000df3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000df8000-0x4)=0x1f, 0x4) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5c000)={0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df7000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000741000)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8, 0x9, 0x3}, &(0x7f0000df7000)=0xa0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000df9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002b3000)={r3, 0x9, 0xa1c, 0xd563}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000df7000)={r3, 0x8}, &(0x7f000030f000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000df3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x78) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r1, r2, 0x0, 0x8) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000097f000-0x8)={0x0, 0x9}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee9000)={r2, 0x100000001}, &(0x7f000030f000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dd9000)={r3, 0x100}, &(0x7f0000b37000)=0x8) socketpair(0x1b, 0x80000, 0xfffffffffffffff9, &(0x7f0000ca5000)={0x0, 0x0}) [ 796.206835] netlink: 'syz-executor1': attribute type 25 has an invalid length. 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bfe000)={r1, 0x9}, &(0x7f0000b72000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ab9000-0xb)={0x2, 0x8001, 0x6, 0x2, 0x3b7, 0x0, 0x1, 0x8, 0x9, 0x4, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000a9000-0x1)={0x6}, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/07 13:34:08 executing program 1: r0 = socket(0x1f, 0x80a, 0xa59f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000820000)={0xc000000000000000, 0x100, 0x5, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000010d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x7fff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629"}}}}}}}, 0x0) 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000030c000-0x38)={0x0, 0x0, &(0x7f00005bb000)=[{&(0x7f00005bc000-0xe1)="4ddb50b6", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x2000c8c0) sendmsg$alg(r1, &(0x7f0000319000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f0000372000)="2517cd0627c8", 0x3}], 0x1, &(0x7f000031c000-0x30)=[@op={0x12d, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xe7}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet(0x2, 0xe, 0xa483, &(0x7f00008a9000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ab8000)=@add_del={0x2, &(0x7f00001ed000-0x10)=@common='gretap0\x00', 0x80000000}) write(r0, &(0x7f0000779000)="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", 0xfc) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c00000-0xa0)="a1967fb50e3be9aaa3787b6c1afcc6d995ad684ac31d6b7620ae0534f64b0f1a9bdc015ff74159ab5405e2e878561615d0f8935dc836bf37e2071fe273a5059c9b", 0x41) socketpair(0x11, 0xa, 0x1, &(0x7f0000817000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cdf000)=0x6, 0x4) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x800000000000) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000041b000-0x8)={0x0, 0x7c, 0xffffffff}, &(0x7f0000b39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000035e000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x40, 0x8, 0x20}, 0xa0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f0000645000)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7000000000000000824d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f0000086000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c6000)={r1, 0x100000001}, 0x8) 2018/01/07 13:34:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00007ab000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000258000)=0x6) bind$bt_sco(r0, &(0x7f00009ff000)={0x1f, {0x800, 0x1, 0x7, 0xfffffffffffffffa, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xa, 0x7fff) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000997000)=@assoc_value={0x0, 0x0}, &(0x7f0000340000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000063c000-0x8)={r2, 0x10001}, 0x8) setsockopt(r1, 0x114, 0x8, &(0x7f0000a43000)="668df1c1ee86bb28daa0d714e57861597b70c3407884065f31a574c0859209db067ca195bad8d6550d3b545b4f0dbc3eba269f5e5be38ccf3c20ca1df40387c0457f131dad5ffd444fc458874c1f1d86abd881f6a63d67af93a122ca6082c08ea2fa0a46f2a6ee16b60c11bd5dbe2e9b5ef82289e577afba20f48d31a07f091eaf178d1c30d74413de6adc47a5a07c", 0x8f) 2018/01/07 13:34:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00007d4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000002000-0x40)={0x8, 0x400, 0x3f, 0x55, &(0x7f0000008000)=""/85, 0x5d, &(0x7f0000011000-0x5d)=""/93, 0x6f, &(0x7f0000011000-0x6f)=""/111}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={r0, 0x28, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f000000e000-0x6)="756af14e920e", &(0x7f0000011000-0x4a)="de308cf778fd215f64daa827884820a3ca784f0d917180532d6fc04560a14616223fe82b5a8d2c52727abe728d7066c2fdfdbc8e53f3e5761956c0fa08b168915012814527321e9a7937", 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x90, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = accept(r0, &(0x7f0000458000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000587000)=0x0, &(0x7f0000462000-0x4)=0x4) pread64(r0, &(0x7f0000b87000-0xa6)=""/166, 0xa6, 0x4) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xff, &(0x7f0000b64000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fa6000-0x12)={@common='irlan0\x00', 0x6a}) accept4$unix(r0, &(0x7f0000f05000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e1c000-0x4)=0x8, 0x80000) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) [ 796.395279] dccp_v6_rcv: dropped packet with invalid checksum [ 796.406400] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e45000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbee7, 0x10001, 0x1d, 0x7, 0x80}, &(0x7f0000bd4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a65000-0x8)={r1, 0x7, 0x2}, 0x8) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000021b000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xada, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000ed9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1e000)=0x1c, 0x80000) 2018/01/07 13:34:08 executing program 0: pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x39, "f43b8f3905aa0bd541e4ff37dd048ebe7ef8226976e83310ea567515e34a572df2752494d6b02a384199310f21f49cb1d20512f988f1f2d1b5"}, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000048000-0x4)={0xffffffffffffffff}) sendfile(r3, r3, &(0x7f0000d12000)=0x0, 0xfffffffffffffff8) r4 = socket$inet(0x2, 0x107, 0x8) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) close(r4) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000014000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xffffffff, &(0x7f0000014000)=0x4) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000e000-0xc)={0x0, 0x101, 0x2, [0x8, 0x58]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000-0xd7)={r1, 0xcf, "002a47043ccfe63c9fac81f4bd2f50ba047fa505129749d6ffd7a16d3512a733ba45354196596a096e54a83bd05087b8e584aa79cb02bce638baa7cbbb96bddf44d174e65918986a2e44904c0625deeb42bd543a008d8d34868844e62c330ab16b92996946b4fe55db6b5cbea6ee6641f4d1b917519e0be516685672601092d2511bdfaf7a25a4a1053f8533dd9320628a0da9a1aa7b75dd11c809ddc6c34b0c92802153ab5840cb60bb07ef716457200142ce8bd8f814be889acd7e45be94f2c9ff563da5e7c4cafe59750fc0ee5d"}, &(0x7f000000f000-0x4)=0xd7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000-0x2f)={r2, 0x27, "dad5b4a7b0d0b1d275e800f25b34ef32e788869cf4b4eb99a8501f68bb3dcd31f8433725717b7f"}, &(0x7f0000010000-0x4)=0x2f) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet(0x2, 0x7fffe, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000010000)="803642b69f1d0f4a6ddcbc4353c3c7b978c5a6a1b3b62dc38203c3173bcc390f63e6512e3421c626b7ef73fc640359", 0x2f, 0x48000, &(0x7f0000006000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 796.445313] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df4000)={0x26, 'skcipher\x00', 0xa, 0x0, 'cbc-cast5-avx\x00'}, 0x58) socketpair(0x10, 0x4, 0xf261, &(0x7f00005fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000924000)=""/49, &(0x7f0000a5b000)=0x31) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f000001c000)="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", 0xfffffed4}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) read(r0, &(0x7f000084b000)=""/1, 0x1) recvmsg$netrom(r0, &(0x7f0000599000)={&(0x7f00007ce000)=@ax25={0x3, {"b51e149bfede44"}, 0x0}, 0x10, &(0x7f0000561000)=[], 0x0, &(0x7f00007c8000)=[], 0xfffffffffffffd1a, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000e9a000-0x61)=""/97, 0x61, 0x2, &(0x7f0000f57000)={0x3, {"b60cbaf892719a"}, 0x40}, 0x10) sendto$inet(r0, &(0x7f0000d0b000)="", 0x0, 0x0, &(0x7f0000169000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c19000)="", 0x0, 0x0, &(0x7f0000741000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair(0x1b, 0x2, 0x2, &(0x7f0000e2a000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e7d000)="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", 0x648, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3c81) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d2b000)=@common='teql0\x00') r1 = socket(0xa, 0x3, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003dc000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d20000)=r2, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x40000, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000ae5000)={0x2, 0x3, @rand_addr=0xa40c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000415000-0x38)={0x0, 0x0, &(0x7f00002b3000-0x50)=[{&(0x7f00005bc000-0x75)="543454b95fe883dfd9859ee399968a7060d10e7846482ebe17ec4edced1950a41e61e70d84a6fe8397a9925dc83bff400b1e6ceaafda3380c317937d8eac5cd467754d337dbc1de42368d3dabc8ead0b1a9a198a3f0e419d783963f1adad283a7fe79668c8f4f7a6a41044d5b696c9d5529048891f", 0x75}, {&(0x7f00005bc000-0x16)="31a9bf40d8d424ddf36333ecb745d00c9766cc5a15ab", 0x16}, {&(0x7f00004d4000)="837c505829f59484ca6a20a599e99cefef2b6e6dd2af3ae1f8a3d8389126596843326c897c637a8078ed9b4d3fe48853e7e0fefb40ae4b89993c3cd10e2b4ec338f69766a7b0ced215e43aaba9977313eb4aadfb7603b4ef43facf0ceaef38cade0edafe6de35a632f5db2675265f1749eef27cfe2210b57ca6096980503186eea0b419f6ef5", 0x86}, {&(0x7f00005bb000)="240b4615c66696cfa04bdb5de116a84fd1b24fb67d1649046d5f7fd8ec44f8779be22ddaa5e35d52b72b587c483ad00aec7782af72f9b40ebfc3db509dc76119bf356b40b6acd5b93398814eac9745da2f7cefba7dae369cdfca9d5670f391d1309f0cb67d822c89aa5415a70eefbe11ab7bd1c39511bc7341da968751da47ca129e5cf81e6b294b6ae09805ecf80fb1855233357d552c3d77207625a53289df6e51", 0xa2}, {&(0x7f00005bb000)="a991601f94789853bade7c8bbc5180cc233688dfbd252170bfff0d012116132e8bfcc9bd650f3ad62f45994f0a889c1ff677ea6b46c492f8fa0689047d60d2bb49013547394a23eb5c0211577dd8fad606b130a0b7bc34ca74ce71", 0x5b}], 0x5, &(0x7f00005bb000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, 0x0) bind$alg(r0, &(0x7f00001cd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(serpent),wp512)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f00005bc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000401000-0x4)=0x9) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005bc000-0x4)=0x60, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[], 0x0, &(0x7f0000595000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000dc000-0x11)="e5fcb5bf0b00000000000007ddb42113fa", 0x7) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000051b000)={0x10, 0x10000, 0x6f, 0x100000001, 0x4, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000541000-0x48)={0x9, 0x6, &(0x7f0000e6a000-0x30)=@raw=[@ldst={0x2, 0x3, 0x2, 0x2, 0x3, 0xdc, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f67000)='syzkaller\x00', 0x100000000, 0x1000, &(0x7f00002cb000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f00002be000)="a41a141f989bbfa481b1d97088e1a040", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000240000)=""/221, 0xdd) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1010000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100, 0x0}, &(0x7f00001b8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000fe3000)="2200000016000700ea09100820e2073f0a0000810000000000000000000000000002", 0x22) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000e4c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0x164) r3 = getuid() bpf$OBJ_GET_MAP(0x7, &(0x7f00006b3000-0x10)={&(0x7f0000272000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000013000-0x31)={&(0x7f0000d89000-0xc)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f00009ba000)={&(0x7f0000a7d000-0x358)=@acquire={0x358, 0x17, 0x400, 0x3, 0x2, {{@in=@rand_addr=0x2, 0x3, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xcfac, 0x3, 0xb71d, 0x2, 0xa0, 0x0, 0x3a, 0x10001, r2}, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x1, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x88, 0x8, r3}, {0x0, 0x0, 0x9, 0x401, 0x4e2, 0x38d, 0x0, 0x0}, {0x949c, 0x7f, 0x4611, 0x8d}, 0x7fff, 0xe, 0x1, 0x1, 0x1, 0x0}, 0x5, 0x5, 0x9, 0x7}, [@tmpl={0x184, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0xad927bcc1cc0b678, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x3, 0x8, 0x8000, 0x1000, 0x4}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1, 0xfffffffffffffffb, 0x80}, {{@in=@empty=0x0, 0x0, 0x32}, 0xa, @in=@empty=0x0, 0x1, 0x1, 0x0, 0x9, 0x4, 0x8, 0x7}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x80, 0x80, 0x4, 0xffff}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x8001, 0xfff, 0x5, 0x12e}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1}]}, @algo_auth_trunc={0xac, 0x14, {{'tgr160\x00'}, 0x2f0, 0x100, "70836ddfdfa0c70072de18360f9386f88054ec9dbecf0f23dd43af33d975413baf10ef561b1f00b4e733cca7824904067eaeb4ef8e76df68a80ed9cda9d32b9f41a37742750452df7617cca332ac1508dafdd44213bb83d1a7b65356c60b"}}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d7000-0x28)={r0, 0x0, 0x100, 0x77, &(0x7f0000c30000)="000000002293cb387193cf3600069203ff21072d3e60eb46a81e48e25c7440e9", &(0x7f0000bf3000-0x77)=""/119, 0x0, 0x1}, 0xfffffffffffffe40) 2018/01/07 13:34:08 executing program 3: socketpair(0x0, 0x80f, 0x100000001, &(0x7f0000603000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000c71000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="e659d88d6bb7", [], {{0x8864, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpid() getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec4000)={0x0, 0x0}) 2018/01/07 13:34:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fe8000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe8000)=0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe9000-0x99)={0x0, 0x91, "d1dec7c11e0a28bfce57b204f6fe9e025a901acfcb29a7254666aaa3c94b5e2b29f97bc49a77ce1e05b389db697fc6e92bce7495bc5e80d780f6edc6f7cd4cc69a29d7dff4ae37b2aabb5dbb4da03fb12e4e753f6e78f151b04683048fb527b7f2cd9c277cdedc50952893d67b664be2af27829d4cb44524da45be18ec74de511a59e205221d99792c834eeb05b3ba3afd"}, &(0x7f0000fe9000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e4c000)={r2, 0x7}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/07 13:34:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ad000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xb410}, &(0x7f0000a18000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f9f000-0x8)={r2, 0x0}, &(0x7f00008fc000-0x4)=0x8) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0xfffd, 0xffffffffffffff14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d", 0x82}], 0x1, 0x0, 0x0, 0x8004}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a69000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x4)=0xe8) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x3af) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e9000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000360000-0x1)="02", 0x1}], 0x1, &(0x7f0000011000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018a000-0x8a)="2b838587dee56c5a4315e2438e1c6161899e83788c47181088831ba635b8ce1de8dbac1b0040561bc313f2b8087173c50333f4ddc2ea757cfffb30ab95a8083306d7aba6c00eb192fba2d68e97c1a2acb99fa1e0a30e70443666c21c1a6f2be6e3d1922850ebf56ef8a82238f2c92954d01e5f081a91a08d7881f1010321ccb7666f182b354e68481227", 0x8a) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000833000)={0x0, 0x0}) getpeername(r0, &(0x7f0000538000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be7000-0x4)=0x1c) r1 = socket(0x1e, 0x801, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00007a8000-0x90)=[{&(0x7f0000986000-0xb)="", 0x0}, {&(0x7f0000ea1000)="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", 0xb21}], 0x2) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b5f000-0x8)={0x0, 0x0}) pipe(&(0x7f0000661000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000051000)={r2, 0x80000, r3}) 2018/01/07 13:34:08 executing program 4: 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, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005d7000-0x70)=[{&(0x7f0000b2e000-0x69)="aeec02d080ee184b0e6efcc2b64605065f598b25bc41fbf8dcd74e383574f7ffe5f31a442b94de3eb99fc7e6f7dc89a40f54018cb40f2cd8a62ddd850784eae34d36ce6144d2a126d49243ec66d2968a20bb94845b6755a5c5b0d281948298f0602c44ce8bc011a340", 0x69}, {&(0x7f0000b2d000)="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", 0x1000}, {&(0x7f0000b2e000-0x1a)="d080c1cc7fdf67904ccb3a4d4a86b4e29823d47a17f9fe717ebc", 0x1a}, {&(0x7f0000b2d000)="03245f4c18a5e3608ffcb69fe11c5997c9c7ae32dc07", 0x16}, {&(0x7f00009b9000)="8cae3bbcb9ba089eeddf", 0xa}, {&(0x7f0000b2d000+0x835)="c2b65d403317a8797c9903ac69f56e2729ec946a106d85d9cceabf8203e50ccaa23324a614d29ad717a7f1034414f1f1bd0af8a166e572decc55cbc03c6d1113e3c1462e4dbf89c5233b5b8dff87c78e3eb97d561eb43c0c754982acfb4378dda6f28e2c254a98fcecdf999fbffe86d1c3af408f460170d229d79b3f703c538852096f154b8397af7ca56ab544400736514764640e8a9a2c4560c12add409b2f09efdb5100e7d8982a828ef9dfdd816a513d854f6a95650d58074d5fead28c57658b6210f0af7dba3e6aa40a5498f24395bd0dcb9d0e95c0b016887bafd3d2375e934ea003", 0xe5}, {&(0x7f0000a39000)="915a1bd7dfe53df4ced1a96087ea38218abfca54ff224ed52a02bc9afc10ef4add6e52bde999e1e4e1a71510bb9125cc7788853fc6c29505c487379a29a66ec50d7d3ad22679ca526a570bee7ea9b09e7d5b715a6e372e4b0b82d8bb152245522866f88543381c6e428f092c27671b7cfa556d7dba88a35e227cd7a20cc244a880b36cc9c7f4cae95d93e17fa4622067", 0x90}], 0x7) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b2d000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a4f000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff}, &(0x7f0000a8d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ed000-0x8)={r2, 0x2}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00005ff000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000fec000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fec000-0x4)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000506000-0x4)=0x20, 0x4) 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004d1000-0x8)={0x1, [0x0]}, &(0x7f00005f3000-0x4)=0x7) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b47000+0xcaa)={r1, 0x6, 0x20}, 0xc) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x0) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008a1000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000923000-0x20)="1f000000070affdde200f49ff60f002a080200800900018005ffffe5000051", 0x1f) socket$llc(0x1a, 0x82, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000eeb000-0x90)={0x800, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000077d000)={0x0, 0xb0, "8e42e6c2ac2dff538b9097176028100431c54a4106b9ee4f4370671457f0ac4b4c261ddb422eda0da3fa3fc1a0c82cf9594d8ed01d08714e7433858cbf16c6f0677cc7b878360b1fcb1daaab0f6923a773953d2993d1c8d93203f5a9c820c95ebed5d03c6f7025d5943e36a071842279fca9782168edd5abf6918ed575d1ac4f4914ecaaa4366ee06ee79456d223f63be1d666472d8a42d70fda2e5988330e319a669407caa99ebde4ba5b9948c2100a"}, &(0x7f0000db1000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000122000-0x6)={r1, 0x6}, 0x6) ioctl$int_out(r0, 0x2, &(0x7f000007a000)=0x0) sendmsg$alg(r0, &(0x7f0000c91000-0x38)={0x0, 0x0, &(0x7f000050e000-0x20)=[{&(0x7f0000713000)="e91812cbbe1e90f48db28586ef78478ebd24c21c48ad6af93d763fbee54fd937727dfb", 0x23}, {&(0x7f00008f7000)="4522584c9e5b7424afb0fdbefd899c52970eb808f8f8e9e3c3", 0x19}], 0x2, &(0x7f000082a000-0xc0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2f04}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xc0, 0x4}, 0x20000001) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) writev(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b8000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000503000-0x94)={{0x7, 0x7, 0x6, 0x1, 0x200, 0xfffffffeffffffff}, 0x4, 0x2, 0x80000001, 0x100, 0xffff, "915c92adc430db26a635f6cc3561d8d1de250c287da891f109f410d935c27f39c4f214af4f5ff02b4b7ff54504c21ffc125a747dd69c26de3ca1dc23492d9897fc73bf6b2b49e6fd42011ecc96519229b2f659396db31bf2c33812eecbe4d4dbb2bd6fcbceba89acc2fc42968146ea1fe62fea64ea2694c27598b853ca6acf4d"}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xfffffe89) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0xffffffffffffffab, 0x0}, 0x0) [ 796.803620] sctp: [Deprecated]: syz-executor6 (pid 29479) Use of struct sctp_assoc_value in delayed_ack socket option. [ 796.803620] Use struct sctp_sack_info instead 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) r1 = accept4(0xffffffffffffffff, &(0x7f00003f9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef8000-0x4)=0x9, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c19000)={0x0}, 0xfffffffffffffd37) bind$llc(r1, &(0x7f00003cb000-0x10)={0x1a, 0x18, 0x8, 0x100, 0x8000, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f00000002071901000003000008ff0000ed1b8509000fff010100ff401358", 0x1f}], 0x1) read(r0, &(0x7f000079b000)=""/61, 0x3d) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000517000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d49000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffffffffffff, 0x7fff, 0x736f, 0x41}, &(0x7f000057a000-0x4)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbe000)={r1, 0x80000001}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xc1, 0x158, &(0x7f0000fbf000-0x53)=""/83, &(0x7f0000fbf000-0x4)=0x53) [ 796.864994] sctp: [Deprecated]: syz-executor6 (pid 29479) Use of struct sctp_assoc_value in delayed_ack socket option. [ 796.864994] Use struct sctp_sack_info instead 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006dd000-0x12)={@common='rose0\x00', 0x4d7fcd89}) 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/07 13:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt(0xffffffffffffffff, 0x8, 0x101, &(0x7f0000e13000-0x3c)="63e2486547421468a049a04e7a3d8ca9798ba02709c6af295e94d20090d47512bfaf0dc5a3d5df0f7d84171a33f15188b8f57e35b8e20c6296530f08", 0x3c) poll(&(0x7f0000100000)=[{0xffffffffffffffff, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r0 = socket(0x22, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000eee000)=""/0, 0x0) sendmsg(r0, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) socketpair(0x19, 0x1, 0xb55, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r3 = accept$netrom(r2, &(0x7f0000de3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc7000-0x4)=0x48) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000030f000)=0x0, &(0x7f0000239000)=0x8) r4 = gettid() r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00005b7000)={0x0, 0x8, r4, 0x4, r5, 0x4, 0x5, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d19000-0x8)={0x0, 0x66b, 0x0}, &(0x7f000028b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000645000)={0x8, 0x2, 0x202, 0x0, 0x8, 0x9, 0x6, 0x7ff, r6}, 0x20) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000070c000)={0x66}, 0x4) 2018/01/07 13:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xb, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000d06000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af9000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c2000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) r3 = socket(0xa, 0x803, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f0000a91000-0xe8)="", 0x0, 0x0, &(0x7f0000dfb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x5) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000e73000)="7a6ea57c50d286d6e56fe9f68e3cea04d801782e71350824fa58352f185bc212e5253c54f0222561704f4c3bcd353f98d91993fefff77d7b5802d4a5676e6947ad225bd9fc003cadb08b9d385909fb1f2a056a85c10085b72128ef3c96a3cabef5893de1c09f938adba1b20074f9d138136d3d155c4bc6ed429b27b573a1d507cbeeb4fe91b28ac86255b10d1b6f0f47e7b20ed86c6999c1ce45e7de94e988295e2454516bc2b598aee5efb2e787e56e82e925937e068e140235681f25bf9ec8bb62d334ff18261d4a9020fb17ccc7ad28062d", 0xd3, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000476000)="fc0a1a375bb7c95b7e900cc60615f94f873682a35ed7abb0c3f4423549cb4183d09947331d779b1a4dbbd97d70be6e2b02c181c59f3d297be2e510a645803c4a6b40348fcc3581c7a9f0be5ec5b696abe49d8925016a38dff7f77a1df062006100f5f63b5b686ebc060000000000000000b878e12a60b703c9d1485876dad8be802852b4e27e356671ca00912b9e71e73c20a299b18b29bb3c") 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) socketpair(0x2, 0x80007, 0x200, &(0x7f0000891000)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x16) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000494000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/07 13:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x0, 0x8000b, 0x40) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dee000-0x38)=""/56, &(0x7f0000435000)=0x38) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000617000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a16000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000438000-0x8)={r3, 0x3}, &(0x7f00007d3000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) close(r0) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c49000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000141000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006d6000-0x8)={0x0, 0xfff, 0x800}, &(0x7f00000f0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000053c000-0xc)={r2, 0x38, &(0x7f000087d000-0x38)=[@in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff62}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f00000c5000-0x4)=0x10) bind$alg(r0, &(0x7f0000138000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) 2018/01/07 13:34:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c89000-0x20)={@generic="3e4efacf9aea545cf2df905febb3fa55", @ifru_flags=0x3402}) writev(r1, &(0x7f00005b3000)=[{&(0x7f00005d5000-0xdb)="3900000010000904ff050000004000000700004a03000000450001070000000908000d0004000000fffee3000000000000000e000000000000", 0x39}], 0x1) 2018/01/07 13:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000096a000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r1, 0x0, &(0x7f0000001000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r4, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x2a)={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000004000)={0x2a, &(0x7f0000003000-0x2a)="95490a74ec0606d750241f72b31f2166c5c25fbd28dcbcd2b180572117216ffd4ef1ee2a9cd0c4093d81"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="fe5f0424710758c2ec8be8a2786527b7d67b9c1af27ef016f56e10e018cb9d3cbc4bf8d19fcb0c9050b6439dc20b68d32a214a7fb44a25b6ff0d9723e0e187c2cd4ea69643949b1bf960ddb4143c944c186c03eae8442dc440eb58df7c69df83c008258cc6ed4ab59ce8271603dfe8", 0x6f}, {&(0x7f0000006000-0xe8)="a8e344a9228a16a09ad5a7141efdea27397d7f8408e23ebf1224eb1bf4ffb735e4c648b591171966c949f6424f715b06a2be43ffa8b63a786b5fee0fb907a933b6f9971ab5e784d7c0d7f352d6dc3ba9faa92493a76f68a0c809de0eb0f315b06ac9bc4b093d8090272ea742e3fe4ed6bc7b135e124506094e4dd745ca2c45a02f7422a1a138e2efe53fa8b0dc5e8d48ea00a930a682805b52270d5e8f251d29412c0301b6094ffa8ed6ea905fb32871c3eaf5bcd150536f6df7c13e8f45e6aa9680660104feb4550167118a1f46a56370701ef718c333645fbf40052c62c845f48ebccd0f74dcbc", 0xe8}, {&(0x7f0000006000-0xc4)="e9a1c4f4ee689e7d65de4e4c1c44172748fd5bbd85febe1952345df5d58b9a2caaa4f9791f1364226125ad8235e499e3bc13984c7cc0b58967528612eeaa4f148b849a41252780f0f5ad69ccb5c4f104c963caf0a393775d62bae30d61f644d4577c0098099429cf9d5ba5d0d58417592365b9a9e0dbf63a6fd0fa3a1a08defc9ee41963d27b3077eb0df84e35364fbecffba766cbadf452de9eccf69481f26a637abb69f3e08a6687bfe4f4052fea92706ad2e8c15d7751fca54d94898642e1be686089", 0xc4}, {&(0x7f0000005000)="46923935c9d01854f5bdc4b6bb86e41b5048468fe0078326c96d25dc3ef4e37c067a7cfee214cc9ef21db1b767e11bf195a0c7111eb0048c67edb7fbe67eba9b5c7e35866655a03f86bbb672de7f93eb76be6718b980d37241cffa89918f0ed095d11f013d5ec44ef524adc345ca6330f9498e63bda7663162aadbe018dbafea45069b4e83f768808f6f838652ebc1dc4e8de5369447b10ceef090deee4814458ad0e6ec4a2b278d4024e3ddb3b6b4e63df67a77eaa314434a9e362865e3d9782fe21f2635fcdeb4d3c8dfac870c479052d641457785c019d69d66a9", 0xdc}, {&(0x7f0000004000)="570a2be4a43af9149631b5000d9572eb5e80bce85806c7cd1a657c0c5404e6b99c6e5773973736f66ed329454b456ede6d6ec0e178accf662ab238d715cdcceb249f951ed5aa34c9c7f8e2477ee02cc66cecb925afbf7359e6dd1e5be80e649c4ce7c7d46fadd521b5a819bafd9c870995ea552017c509c8b04aa5ac2fafcfe75be4b5285649c6b91dd74f618a", 0x8d}, {&(0x7f0000005000)="38318b5ca56ab16594ccba5d8d97955908cf69ea0a2f77563997ae284f8ba66645391847e10945835deb25d0519f2b9ba92a4dbc90ae68ac758f9c089a48a380a6728676d6cb87b944f641d618da93bf2c5f11cd5f28db961bf7ddef4b2bff41d1ca754a88634f15ee062c7802f5fa1f8b05367c4f24e4c741fa2128b96570646b2229799175142f3a4929dd32ce902f554000b1292c87", 0x97}, {&(0x7f0000005000-0x3)="8e74b6", 0x3}], 0x8, 0x5) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000007000-0x8)={r3, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002) 2018/01/07 13:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f0000f18000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ebb000-0xc)={0x0, 0xe9, 0x30}, &(0x7f0000d85000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000012000-0x16)={r1, 0x11, 0x7, [0x3ff, 0xccf, 0xbc95, 0xffffffff, 0x5, 0xff, 0xfff]}, 0x16) sendto$inet(r0, &(0x7f0000fe8000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0xffffffffffffffff, 0x0, 0x1b1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ff6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000358000)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ecc000)=0xca, 0x4) socketpair(0x3, 0x4, 0x4, &(0x7f00003b8000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000703000-0x1c)={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bdd000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000729000-0x4)=0x0, 0xffffffffffffff13) 2018/01/07 13:34:08 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x4, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000f64000)={0x0, {""/7}, 0x0}, &(0x7f00005ae000-0x4)=0x10) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f65000)={0x737, 0xeb, 0x0, 0x1, 0x5, 0x8, 0x7, 0xcb, 0x0}, &(0x7f0000f66000-0x4)=0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000004a000)={r2, 0x80000001, 0x0}, &(0x7f0000f66000-0x4)=0xc) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000780000-0x1)={0x24}, 0x1) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000600000-0xe7)=""/231, &(0x7f0000248000)=0xe7) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f65000-0xc)={0x0, 0x40, 0x0}, &(0x7f0000b65000)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f64000)={r4, 0x5}, &(0x7f0000f64000)=0x6) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) bind$bt_rfcomm(r1, &(0x7f0000bd3000-0x9)={0x1f, {0x9, 0x4, 0x1, 0x80, 0x4000000000000000, 0xb40}, 0x7}, 0x9) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f66000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x2, 0xcb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/07 13:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:08 executing program 5: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x4, 0xffffffff, &(0x7f0000ccd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x37, &(0x7f0000000000)="d709a19e6cc285984cc23c3ed07d4c93d0830779b30338645f717f944e155e9968698d53032cf8df1d75dd7bd6313214ddcb64c370adec"}) 2018/01/07 13:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/07 13:34:09 executing program 1: r0 = socket$inet(0x2, 0x8080f, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() 2018/01/07 13:34:09 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000377000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000750000)=0xe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000654000-0x4)=0x8000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00008cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101, 0x6, 0x2, 0x7, 0x100, 0x8c46, 0x8, {0x0, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x111bc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x6, 0x2, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xffffffff, 0x20d, 0x3, 0x3, 0x9, 0x100000000000000, 0x0, r3}, 0x20) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005d000-0x4)=@assoc_id=r2, &(0x7f0000d9f000)=0x4) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) splice(r0, &(0x7f0000bdc000-0x8)=0x0, r0, &(0x7f0000907000)=0x0, 0x3ff, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) sendto$inet(r0, &(0x7f000002e000)="c2852f52ad0783bc909aba5407f12c2d19", 0x11, 0x4010, &(0x7f0000a99000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009f2000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004bc000)="8907040000", 0x2d0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000695000)=[{0x2, 0x400}, {0xf, 0x637}, {0xa, 0x1}, {0xe, 0x800}, {0x8, 0x5}, {0x0, 0x0}, {0xb, 0xedb9}, {0x80000000002, 0xa0a}, {0x6, 0x2}], 0x9) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000730000-0x4)=0xfe00000000000000, 0x4) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002c6000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @loopback=0x0}, &(0x7f0000682000)=0xc) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000f75000-0x4)=0x8, 0x4) [ 797.196684] sctp: [Deprecated]: syz-executor2 (pid 29609) Use of int in maxseg socket option. [ 797.196684] Use struct sctp_assoc_value instead [ 797.198658] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 797.207435] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000b7b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000036e000-0x4)={0x0}, &(0x7f0000cb5000-0x4)=0x4) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea8000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d78000)={r0, 0x50, &(0x7f0000b47000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000613000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000655000)=@generic={0x2665, 0x41, 0x2d84}) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000884000)=r2, 0x4) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f00006e8000+0x715)=0x0, &(0x7f0000ae8000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bdb000)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000896000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000358000-0x4)=0xc) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000011a000)={0x0, 0x0}) close(r0) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000-0x10)=@common=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000d000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001f9000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000770000-0x4)=0x3, 0x4) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000854000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000111000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f13000)={@common='tunl0\x00', 0x2d3}) r1 = accept(r0, &(0x7f0000bf0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d6a000)=0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000016f000-0x1c)={0x0, 0x7ff, 0xa, [0x3ff, 0x6, 0x80000001, 0x40, 0x2, 0x7, 0x100000001, 0x0, 0x9, 0x5]}, &(0x7f00003db000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae8000-0x8)=@assoc_value={r2, 0x4}, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e96000)=0x14) connect$packet(r1, &(0x7f000034e000)={0x11, 0xf5, r3, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 13:34:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1, [0x0, 0x6f96, 0xbb3f, 0x8000, 0x1, 0x1, 0x0, 0x7]}, 0x5c) socketpair(0x9, 0xf, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d52000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000468000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000921000-0x8)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ede000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006d9000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) [ 797.243991] sctp: [Deprecated]: syz-executor2 (pid 29609) Use of int in maxseg socket option. [ 797.243991] Use struct sctp_assoc_value instead 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008a2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004c8000)=0x10, 0x800) accept$inet6(r0, &(0x7f0000bac000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000495000)=0x1c) getsockname$netlink(r0, &(0x7f0000b4e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0xfffffffffffffdbd) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a0e000)=""/211, &(0x7f000068d000-0x4)=0xd3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000468000)="dd7e11c3dcc9d72b231c8e8adeed4ec319b75730f06bb80d433cd009e6b4c99a860707e56a9e7309e49297bfd2f7aaa6b3b34da3dd1e3896", 0x38) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6b000-0x20)={@generic="14bb0aac71db4ca9cdc4c09eac6efec8", @ifru_flags=0x1}) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xffffffffffffff5c, &(0x7f000015d000-0x8)={0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000580000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000-0x4)=0xe8) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x4000000000000) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000581000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000581000-0x4)=0xc) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000580000)={r4, 0x53, 0x53, "e6e239bab3c29fb8a7db8a685a1c4ed35a6d5c7fcdcd2e4b00c3082fde90de510ba834f7e7621601e885027273b2be7b273b75a90d2558d2c0d1f135fb6f7fd160993376063051d1b236e22d8ebf0a7fd15fbb"}, 0x5b) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000057f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x9, 0x0, 0x81, 0x2, 0x80, 0x80, 0x0, 0x9, r2}, {0x1, 0x100000000000, 0x1, 0x80, 0x8, 0x5, 0x8, 0x8}, {0x6, 0x0, 0x5, 0x3}, 0xf, 0xc, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x1, 0x8, 0x80, 0x200, 0x700000000000000}}, 0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x0, &(0x7f0000581000)={0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000582000-0x4)=0x14, 0x800) bind$packet(r6, &(0x7f000003d000-0x14)={0x11, 0x1b, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x7f, 0x4) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) accept$ipx(r1, &(0x7f0000397000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000bcd000)=""/58, &(0x7f00006d2000-0x4)=0x33) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fad000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000110000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f0000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x751}, &(0x7f0000dbb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f46000-0x6)={r1, 0xa44d}, &(0x7f0000ecd000-0x4)=0x6) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000054000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006c4000+0x985)=r2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000180000)={0x400, 0x0, 0x1, "4dcde7895f4d", "a8c8ce8cf2e116b7f79cc79ba261efce"}) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f00007d2000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003e8000-0x4)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f84000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ba000-0x70)=[{&(0x7f0000752000)="", 0x0}, {&(0x7f0000925000)="e69cbf1bd63ac4b676a19554ed9a3a7faa0dedb219cc8e", 0x17}, {&(0x7f0000a32000-0x24)="9f2154fd9e3cf65afd31deb21394c01101630e1d06e0b12aed57269f308d3f90d1d04465", 0x24}, {&(0x7f0000ec4000-0xfa)="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", 0xfa}, {&(0x7f0000d4d000-0xe8)="1060e1563bf7f77b707e8422c41d2be67fdb8d033cf185bda8b3fa51d0501c93201d3cc6cb2d03b065f7f003216b3c5c7d7ac0bdade35cc68f970080592831a9bbaaad58b4507549b1e489326e99a5cb6dc7128af7fb294a6e4b726112bc1b9c7ef811294123d8baa61cc7bdc95e1236e5c4097db28181f9a4a85ecbd7460ba005cd78a2c64a40e6caf8b9ad56f4dec4f4d5fc054969fca2a4ec3b37085dd7006ea15c3435dd5aacba74d9b1ab087ffc299baf76ee894ef992b2399a1160009f89952d7e8f2fbb4fddce25ffae1403e6119b3b8ce7d2d320c7ca09f60f505f5540386f547e889bc3", 0xe8}, {&(0x7f0000da1000-0x28)="ce629b52d7bdd10c1711a8582e9e72d14a54060419b81eb6d43823c1801a4c46280469129416561a", 0x28}, {&(0x7f0000040000)="3e9a57ef9cf57c22572a8bbf3d53c0e703e91daba03acb63ea6b4f57ad0333e75e1e9d1a0f910f81cfaf466be49577b2aa467f5749eb37ece98521b9aeec12434c929350", 0x44}], 0x7, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f83000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f83000-0x8)={0x0, 0x0}, 0x4, 0x1f) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000262000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fc000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000f83000)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x308, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r0, r1, 0x3, 0x0, 0x0, 0xca, 0x9, 0x0, 0x0, {[@mss={0x2, 0x0, 0x3}]}}, {"e08974282f50027cac4f0a9507c03bdb8e36d5dac8f5cfae66de60fbb8051e8cf8dc434ca0c57212a2e49b0c2b7463dbf9456254aba354b37fa342603d303c49dd57f3ed9984da71ff2257f5cc155333173c52ebf28668cd5ba236c495fe1c40c7847c3b9c7299c60b29fab025f5601a3ad9018174a1d94e5f52e3097f55c4707486"}}}}}}, 0x0) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f40000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000020f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f2c000)={0x0, 0x1d, "af3ad61c1c7a85cce2f364646682a054ee21b02239b155b2a81fc50755"}, &(0x7f0000f2d000)=0x25) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f40000)={r2, 0x3}, 0x8) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x400) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1d, 0x8000b, 0x101, &(0x7f0000144000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ef000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000a08000-0x8)={r0, r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000984000-0x56)="b19c4499dc09", 0x6, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 13:34:09 executing program 3: r0 = socket(0x9, 0x0, 0x1503) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00007a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000707000-0x4)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$bt_sco(r2, &(0x7f0000b92000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009f3000-0x10)={0x1, &(0x7f000042e000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d95000)={r3, 0x8}) getsockname$ax25(r0, &(0x7f0000e89000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ac000-0x4)=0x10) getsockopt(r2, 0x200, 0x379, &(0x7f00006ca000-0x5c)=""/92, &(0x7f00009e8000)=0x5c) 2018/01/07 13:34:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000acd000)=0x0, &(0x7f000008e000)=0x4) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f000051a000)=""/242, &(0x7f0000366000-0x4)=0xf2) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005b2000)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x14) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00005b2000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) read(r0, &(0x7f0000005000)=""/255, 0xff) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000a000-0x2)=0x0) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000905000)=""/4096, &(0x7f0000537000-0x4)=0x1000) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000023f000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) write(r1, &(0x7f0000f5c000-0xf)="240000005a001fec0ff9f407180000000913171006000300ff04099a080002ffffde0000", 0x6c) 2018/01/07 13:34:09 executing program 2: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c92000)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) sendmsg(r0, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a98000-0x4)=@int=0x4, 0x4) socketpair(0x11, 0x4, 0x400, &(0x7f0000849000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a98000-0x20)={0xbc, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000764000)={0x5, r2}) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001de000)={0x0, 0x0, &(0x7f00005ad000)=[{&(0x7f000015d000)="de9c71ba0edb9d862007dc3f115f3ef0ffff1370079a341ea25be233c14f0f06a125229cee454d6606c486906e5722bcca6eba94de1bebe2b594fe12fe658d8efad0eb74149961282076525fb18117a4af516ae605a29d60f3025703f3c943824e2ec1557710b12ba775a5f93d8f3609d5a1d992f44eeb52f3743e8254b67fc8", 0x80}], 0x1, &(0x7f0000b9b000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x200000000}], 0x30, 0x0}, 0x24040811) socketpair(0xb, 0xa, 0x7, &(0x7f0000969000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004be000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet(0x2, 0x1, 0x20, &(0x7f0000043000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9a000)={0x3, 0x4, 0x1, 0x0, r3}, 0x10) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000623000)=""/7, 0x7, 0x10000, &(0x7f0000f9b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) [ 797.458096] sctp: [Deprecated]: syz-executor7 (pid 29672) Use of int in max_burst socket option deprecated. [ 797.458096] Use struct sctp_assoc_value instead [ 797.466870] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000027f000)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) pipe(&(0x7f0000a83000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000017d000)={{0x5, 0x6, 0x3, 0x40, 0x4, 0x1}, 0xfff}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000005000-0x72)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x5, 0x40, 0x0}}], {{0x4000000000086d9, @ipv6={0x0, 0x6, "f07007", 0x38, 0x1876076912d94e0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000004000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x1c) socket(0x1, 0x2, 0x4) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x3, 0x5, 0x8, &(0x7f0000643000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000207000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000467000-0x10)={r2, &(0x7f000080a000-0xac)=""/172}) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000004000600e00000000b4000000000000000000000000006106d", 0x29) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000065d000-0x28)={@generic="75fce46ddbeba2255d1e40976ee1c1ca", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d1c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f000077b000)=0x0, 0x4) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000855000)=0x2f8, 0x4) r1 = socket(0x11, 0x8020400000000802, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000036000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f000064a000-0xf4)=""/244, 0xf4, 0x12142, &(0x7f000035a000)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ebe000-0x100a)={r2, 0x8, 0x2, "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"}) write(r1, &(0x7f0000b7f000-0x79)="0d63c54ea932de46a50b34a8ea86c6f4949749e275957dfd9a4246b797ec2dfb9111f83fe217964a81af41a047371a19d8c0d862a410e9d8cb2bd3a87051ed8c341ec2465a3d4f81a176d34fecc1ea18b67e8d7767cd271df20447b098800c609cd7185f476f157284e15d0fe7a3dc56f92e70a7b78bd6449c", 0x79) r3 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e59000-0x8)={0x0, 0x1}, &(0x7f0000490000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d2e000)={r4, 0x6, 0x10}, 0xc) socketpair$inet(0x2, 0x80000, 0xa4a5, &(0x7f00005e1000)={0x0, 0x0}) 2018/01/07 13:34:09 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000dc5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000085b000-0x4)=0xe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000052a000-0x4)=0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000011000-0x4)=0x3, 0x4) socketpair(0x17, 0x7, 0xfffffffffffffff9, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000000b000)={0x7, 0xfffffffffffffff8, 0x3, 0x10001, 0x1, 0x3}) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f0000012000-0xaa)=""/170, 0xaa}, {&(0x7f0000011000)=""/80, 0x50}], 0x2, &(0x7f0000012000-0xd0)=""/208, 0xd0, 0x4}, 0x40) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000012000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, r3}) sendto$inet(r2, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f00000b0000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffc8b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f23000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005dc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c3000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f3000)={r2, r3, r4}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) r6 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f00007c6000-0xed)="eae29e65622206120f080581eb4d9648ceda9ace4211765ddb394b949afdad11fed3420788d7a464da8dca51be31127dbd1b2fe008b9e457067e3e15b773718321cfcc9b6f831afe62dca398fb7d43d4cd6e082c66fe78e738dc046652900dd9331c2980f1c3d751e55d9c79f9f5cce960ee3ff2cb037ff3944a070619654636c8f28f891e21b95c2153bd5dd710c4b24b3a5791f0ac6d3e2dcb874686938e5714930697116b1b0f20c31e23baa66cbf110b3ae7d2262b1b2cff60d9c0698a5ee5b1a99f3bdf28adb6df9776afb2e75aa0851c28d35df023a9587625e2ceaf2a669fe7bec7abef1efea510d422", 0xed}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x3, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000257000)=""/41, &(0x7f0000c8b000-0x4)=0xa3) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r7, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}, {&(0x7f0000099000)="90adda582709ed10f9fec361dee94fb42135b3934fd3723ecf35ae62ca1867d730208f47fad69134ec92f5362c049b3648ebbc75bfa80fc8e27fe97f8f21418bd6905cff4359f998cd9416a87669126b0445b491fc319ff2c9f3aed5756085f572bb54a8fbc7650e4401b2153d5e62e4144a3bbca37d2324592630737bb6c49f9545a6587809a8a8f6850365af9cc37794d5a67329ce736463bba0b36467f609b130fdd7b7d574f7c89cc769c06d2c64e5d92fff01ff93d4f62730bbe8e9c2d80abbe723787651866764e103e041830bb892f12476013306e0d00cb33829673b79bb89f7646c979d95b5076b0e668041", 0xf0}], 0x2, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) sendto$llc(r7, &(0x7f000061d000)="61527e47ed61f5f50aa438fde8250cda7001bc40e8f3bbc8b4985744e213051d165a355185f95e2bfe8faab7ab66e49f183916cc3c72919b5ce18b922c8a437c5db20509a535ff1438b74b", 0x4b, 0x0, 0x0, 0x0) [ 797.541185] sctp: [Deprecated]: syz-executor7 (pid 29700) Use of int in max_burst socket option deprecated. [ 797.541185] Use struct sctp_assoc_value instead 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc1000)=0xc) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00003ef000)={0x80, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000bd5000)=0x0, &(0x7f0000c13000)=0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000477000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ec5000-0x4)=0x10001, 0x4) bind$alg(r0, &(0x7f0000e2c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d96000)="49f2eeb866ee7eadc16caaa238743f14", 0x10) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 797.611005] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/07 13:34:09 executing program 2: r0 = socket(0x11, 0x10000080803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a26000)="cb7a0e4640e44a75314322d9ed3d3200aff4bc24314d4403554cdd618c5a53f7065c6314daa51d6bf8", 0x29, 0x800, &(0x7f0000000000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\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$kcm(0x29, 0x42, 0x0) pipe(&(0x7f0000d69000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b7a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000001d000-0x8)={r7, 0x5}, &(0x7f0000423000-0x4)=0xfffffffffffffdd0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fd3000)={r1, r5}) r9 = socket$llc(0x1a, 0x3, 0x0) sendto$llc(r9, &(0x7f0000464000-0x15)="96fd7d46c9fa7d541e7a9ab053066540974f49cca1", 0x15, 0x800, &(0x7f000057a000-0x10)={0x1a, 0x10, 0x101, 0x1, 0x3, 0x4, @random="691acbbbfb4e", [0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000024f000)={r8, 0x4248, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000fb000)={r6, 0xffff, 0x30}, &(0x7f000085d000-0x4)=0xc) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f7f000-0x4e)="ff0f321bdf967cfac8d999f50c633894edaf7da381f52a7cd9b7131be4f9d5b93021b687e3243f1e0c7079f2921a613e23f3bb67b2c1d64074f9bb0e0592b48152c9b8212f8c309f555f0126e9ac", 0x4e) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cda000-0x4)=0x2, &(0x7f00002a1000-0x4)=0x4) r1 = accept(r0, &(0x7f000015a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000bd000)=0xc) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000319000-0x52)="6af9a57ad1c659262f852fd9d904bc061133ca37c4595c8dc38ea06168cd2dd949e6e4300cda192278058565075fe82055c342260206b3b05101cc2e10877d0e40d99a06721401347647edca2ab946e3137e", 0x52) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000085c000)={0x0, @in6={{0xa, 0x2, 0xe5, @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]}, [0xfffffffffffffffe, 0xc5a, 0xf6, 0x6e, 0x0, 0xb6, 0x6, 0x6, 0x400, 0x1000, 0x6, 0xf600000000000, 0x9, 0x1, 0x2]}, &(0x7f0000761000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b5000-0x20)={0xfff, 0x100, 0x800c, 0x3, 0x0, 0xff, 0x4, 0x5, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003fd000)={0x0, 0x77, "c37caffbc7c179ad3d8b8f0cebb71ddfbd2e76e8f46accf22e15ec4cfcd4a98e3d3df920ed88a00e92380a543358def6652fbf3a6ae69e6b4c91091f9812f59353b7f4e371c5e3ec24f664c1fe6bb611e551685cdf8561b1c84c6ed3c55843eedfc026bbe91270b2a8fd8b578dfb2cdabf77b08852380e"}, &(0x7f000067a000)=0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d8000)={r2, 0x48, &(0x7f000031f000)=[@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000592000)=0x10) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket(0x4, 0x2, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d1a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ec000)=0x10, 0x80800) tee(r0, r1, 0x7, 0x8) r2 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d19000)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003e6000)={0xa, &(0x7f0000d1a000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000d1a000-0x10)={r4, &(0x7f00006d3000-0x1000)=""/4096}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x3b9, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) pipe(&(0x7f00008b4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c2f000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00007e7000-0x4)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000057a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000057a000-0x4)=0x1c, 0x800) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000057a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057b000)={0x0, 0x0}) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000050d000-0x40)=[{&(0x7f000021f000-0xf)="8880198755741839a276bf6051d4fb", 0xf}, {&(0x7f000057c000)="fb03362ef9fd6b201f0829aac0d9b192e03914bcb896527959b31a5fe00884389bfbd76c9b028c5ef08ccf54f9343bba8b98097b7cbffcd5e5054a4829e600b909502729a4f9cfd1209bf3191178e28f72dddf9909cd2cdbddf2f261976f24a1e89bdb482abdd0b09754da868c09a04a32bd939dd283d393731aa4bbeeb7282ee31ca76bd9514badc9d047c6f7c7fada38a61a947869ea", 0x97}, {&(0x7f000057d000-0x1000)="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", 0x1000}, {&(0x7f000057d000-0x1c)="de191563078a804ca3a006c57593d29430e5d88a897bf90a29881894", 0x1c}], 0x4, 0x31) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000293000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000057b000-0x4)=0x10) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b6000+0xe4b)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b11000)={r2, 0x1}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d3000)=@common='rose0\x00', 0x10) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d1f000-0x20)={@generic="cbcb379f11d965c308c6813eb5f12303", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000966000)=0x0, &(0x7f0000700000-0x4)=0x4) r4 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r4, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r5, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r4, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x800) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$inet6(r0, &(0x7f0000ace000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b4000)={0x1, &(0x7f00000bf000-0x8)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000466000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000050d000-0xb8)={0x0, 0xff, 0x0, 0x8000, 0x3, 0x9b, 0x3, 0x8, {0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x1, 0x2, 0x80000001}}, &(0x7f0000c20000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000004d000)={r3, 0x49d, 0x10, 0x4, 0x800}, &(0x7f0000f39000)=0x18) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045a", 0x71}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = socket(0x4, 0x6, 0x1f55) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006ed000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000022c000)={0x0, 0x9}, &(0x7f0000fab000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000fe9000)={r5, 0x83, 0x3f, 0x1}, &(0x7f0000e43000)=0x10) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000055a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x10, 0x800) r1 = accept4(r0, 0x0, &(0x7f00002dd000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002be000)={0x0, 0xb9, "bb28371c8dcdea6615470a6a9b9330f11c3410d5fcaf7e13b3054434823fbe30abfc5852394d1741cc683122d7c15783cab6db467b4701843ab11656e91a7f2986c9394e1fb7617de80b7a89ec82cb330e1c307b063b6701451ac27fc3c887849a957506480f9e7b1e502fd90e07e0eb9a1c41d7bfa1a1cfe8ef4a48705ed28e9bfbf9d68861f60d618ee10326de9001b68f9915f26dd39076005ba05cc737db9871d6401788b6420565bdb601b0e80418236c577966146ea5"}, &(0x7f000016e000)=0xc1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a9000)={r2, 0xfffffffffffffffe}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070a000)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2f000-0xbb)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000655000-0xc)=@sack_info={0x0, 0xf0, 0x1}, &(0x7f000056d000)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}}], 0x30, 0xffffffffffffffff}, 0x80) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aa0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000311000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00007b5000)={0x6, 0x810000000, r3, 0x9, r4, 0x0, 0x5, 0x2}) 2018/01/07 13:34:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000584000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x20, 0x5, 0x6}, &(0x7f0000204000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000030000)=r1, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000f23000-0xc0)={0x2, 0x2, 0xe7, 0x0, 0x18, 0x0, 0x5, 0x3, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xd9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x40010) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f21000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000f22000-0x4)=0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f22000-0x14)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @random="4325d0fec148", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f21000)={0x0, 0x400, 0x452, 0x5, 0x10001, 0x9}, &(0x7f0000f21000)=0x22b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x0, 0x4, 0x4, 0x6}, 0x20) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f21000)={r3, 0x2}, &(0x7f00005bf000)=0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009f1000-0x78)={0x100, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x300000000000, 0x6, 0x9c40, &(0x7f0000f22000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x20, 0x4}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000f22000)=@generic={0x10000, 0x101, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000000)={0x10000000, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a94000-0x4)=0x6400d288, 0x4) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f24000-0x4)=0x0) 2018/01/07 13:34:09 executing program 6: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005e0000-0x4)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) r3 = socket(0x5, 0x1, 0x9) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000041c000-0x1c)=@req3={0x0, 0x4, 0x7ee3, 0x66d1, 0x0, 0x8000, 0x5}, 0x1c) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) bind(r3, &(0x7f0000278000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000995000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000262000)={0x2, 0x1, 0x6, 0x3, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{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]}, {{0xa, 0x0, 0x6, @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]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000042b000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r1}, &(0x7f000037e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$nfc_raw(0x27, 0x1, 0x0) pwrite64(r2, &(0x7f000010e000-0xb)="099ef4e794fa885704793f", 0xb, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e16000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x239, 0x9, 0x10000, 0x2, 0x3ff, 0x0, 0x0, 0x2, 0x158}) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000520000)={0x0, 0x0}, &(0x7f0000c06000-0x4)=0x8) poll(&(0x7f00001b0000)=[], 0x0, 0x80000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000078e000)={r0, 0x28}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000752000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d52000)={0x0, 0x0}, 0x6) socketpair(0x0, 0xf, 0x7167, &(0x7f00003a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000c3000-0x10)={0x4, &(0x7f000049e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f1000)={0x0, 0x0}) 2018/01/07 13:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc43, &(0x7f0000773000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8137, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000269000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6, 0x0, {0x6, 0x6c, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000844000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000611000-0x4)={0x9}, 0x4) 2018/01/07 13:34:09 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a45000-0x7f)="af650d974d2bc2e70009000000ab312f0ef672b2d702bfc22396171656e72b20ceb359fdf1da2243e7a936538979426633b68db750c4214e081f1f00000000000000a6600600000002168f9be4fa8c", 0x4f) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f95000)=0x0, 0x4) 2018/01/07 13:34:09 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xfd) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000+0x777)={0x0, 0xb4b, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d8000)={0x1ff, 0x9, 0xc8b, 0x8, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000+0x11)={0x0}, &(0x7f00008d7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x400000000, 0x10000000000000, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008d6000-0x4)=0x474, 0x4) pipe(&(0x7f00008d9000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x14, 0x1601a9e32fd312c2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 13:34:09 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ef0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000227000)=0x10, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef0000-0x8)={0x2, [0x3, 0x5]}, 0x8) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/07 13:34:09 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000af5000-0x4)=0x5, 0x1b1) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091c000)={0x0, 0x0}, &(0x7f0000a8e000)=0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000001d000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000061d000)='lp\x00', 0x3) shutdown(r1, 0x1) 2018/01/07 13:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000428000)=0x9, &(0x7f00000e4000-0x8)=0x2) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000008e000)=""/84, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xe, 0x7, &(0x7f0000014000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0x0, 0x0, 0x3}, [@generic={0x6, 0x0, 0x5fff, 0xefa}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0x0, 0xce, &(0x7f0000014000-0xce)=""/206, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000)={&(0x7f0000013000+0xc88)='./file0\x00', r2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 13:34:09 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fd4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000408000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f0000892000-0x10)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x4090) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000fd5000)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000-0x4)=0x10) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd5000-0x10)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 13:34:09 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000772000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc4000-0x4)=0x10, 0x80800) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc4000)={0x0, 0xffffff8e, &(0x7f00008be000)=[@in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e4000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000063a000+0xaea)=0x800, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000192000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f78000-0xc)={&(0x7f0000f78000-0x8)='./file0\x00', r0}, 0xc) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ec2000-0x48)={0xf, 0xc, &(0x7f0000748000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x100, 0x8, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xf9c}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffff, 0x7, 0x2, 0x98db}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000066000-0xa)='syzkaller\x00', 0x401, 0x79, &(0x7f00005a3000)=""/121, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 13:34:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = gettid() r4 = getuid() r5 = getgid() r6 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000380000)={0x0, 0x0, 0x0}, &(0x7f00008f4000)=0xc) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000805000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b6000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7f000)={0x0, 0x0, 0x0}, &(0x7f00009c8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dcb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) r15 = gettid() r16 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000249000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000404000)=0xc) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000433000-0xc)={0x0, 0x7, 0x10}, 0xc) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b4c000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1e000)={0x0, 0x0, 0x0}, &(0x7f00007b3000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dd4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000250000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000872000)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) r25 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000189000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000574000)=0xc) sendmmsg$unix(r1, &(0x7f0000408000-0x70)=[{&(0x7f0000893000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000da4000)=[{&(0x7f0000fbd000-0x7)="ea719cf255b3a4", 0x7}, {&(0x7f000073a000-0xe6)="29114e6ed25a8dba47f32e5b81c97c91b7c5d3886456e7f7885d4243e095978f742b405be3aa007a08f1b039c92b45d778aaecc8afe998cc9b59a0935e10be5639eeca5d484ef6d42f52826f314cb69e0f77ff4cbdbe05de6d809381d84be162be281d6072c2e176e6287336437a4e9ef40ca5ee49e34335a38d3d22bb1963bb25d51d50a2fe04a8102a1ceed90eb976f0903d8cf804752020f068e2425e7ddac33431172806675d0cd440d2a61c531477f4702bd681a798c0369e217b7f26dd61f18a1a7adb6005eeb6eaaab423902a79be6c41f728e89e66fe23ed7e736e245b984ef338d3", 0xe6}, {&(0x7f0000114000)="aae2eadc5f78ba03e1534e58f73a3ba331a2f661a311", 0x16}], 0x3, &(0x7f0000328000-0x110)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r2, 0xffffffffffffff9c, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x40000}, {&(0x7f0000568000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000160000-0x70)=[{&(0x7f0000676000-0x1d)="b572b31c6824e614468f37aadf9b16637727f6843db583baca5983a50f", 0x1d}, {&(0x7f00008c7000+0x1c2)="", 0x0}, {&(0x7f000098e000-0xb)="6792ebf143f87cd681a111", 0xb}, {&(0x7f00007a4000)="94f4bd4e204528a5ae0fa2ea19ed325dafb89b3ebe152b97a979de86f3f4f003123d64e25dd17414081b83a88599147273dd1e49ed316fba58b5f59653f742a4362fec231d69e5f68cd9b0ad710364ca176512484f39873fbeea50dcf966b34cce", 0x61}, {&(0x7f000016e000)="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0x1000}, {&(0x7f0000714000-0x1000)="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0x1000}], 0x7, &(0x7f00002ad000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r18, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x118, 0x4001}], 0x2, 0x4004800) 2018/01/07 13:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept(r0, &(0x7f00005b1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d75000-0x4)=0x10) accept$llc(r1, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e2000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r3 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x801, 0x1, &(0x7f0000e23000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f000092c000-0x188)=[{&(0x7f0000961000)={0x27, 0x4, 0x2, 0x1, 0x98, 0x1, "ab169764a1934435513777b29a9eb98154f64cc4e50e422bda63dc9e659c249567eaa7c1452bd4ed3217d7de3c44beafbfe1c62cdaf77fc213adcdf52f997b", 0x4}, 0x60, &(0x7f000004b000)=[{&(0x7f0000492000)="b2f5f02f7a95c550bbb8c67b0acc74c2045f864b18dfb7ca15c48e646201a4c0980d183f7138c02da77f67336af969fc60aca3a6847be56c77c79b5395d0ac4585cbb895028b5a9b7820c0ef6307dcd8a52240d5e344a36086989929505b8bf0e357d676e774357e2bfb81eb8737614698e4cecf23d960bc3b9b2ab068b19ed20caacfbc73f58dacf05b50b262a79f05ecae66e5c8b6d5ed906fc5d71515bfe631780e62b5a3d203533648a1ee038d5b87304895aa287cde05a7043da39495470cd2bf5e876e2863c8fdcd6012007626df4c74ac9765dcd77e63a1582c7a15c3a0d0", 0xe2}], 0x1, &(0x7f00002d4000-0x30)={0x30, 0x11d, 0x2, "9ac74f85504676aabd3f172c487ff249332b7b9a31a74aeedfe664e9921321"}, 0x30, 0x4084}, {&(0x7f000069b000-0x60)={0x27, 0x8, 0x45, 0x7, 0x9, 0x9, "4767c29101d5fc1138dea3c8024561b46c36cab5b7f83017bcc2a6bbf56cd207ed484bbd7b197ff9a6b0b504b1ccf86080c98265124fc89e527bb6d4632bab", 0x1f}, 0x60, &(0x7f000056f000-0x90)=[{&(0x7f0000e32000)="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0x1000}, {&(0x7f0000ac7000)="41d267555e0414a4fb2f06b4f6af75047e757f002275085ddee16702e29778b98831a43f1e05242ae737ecaae43eba38513963fa741cbbc671f165319bb9ef4a478bff5ea7e7271bc11698536a514d675bac85", 0x53}, 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{&(0x7f0000e61000)="1cb4baa664212d26cd7ee00e591c8aab27ea3856f13822a679a2c09894a5829bcd83a8b135356b991b98131db803a7c44b792d93bcc7f2da8e285a7118085ac5ce830327c4dae28959de8fd619186a55ab8cd2f535af913e8a9906e8e7981c796feb5ebe396f65f63fc2f19f2d0382f2a4ec4aa8c06f0a84999fe1ecebc93f6d4dfb6ac831aeed4af58375e31f43e29a96154d2470bad58af10bdc67bd8d3497c0d3a87203e15ae9c6e9b0d0a85d1357ba558e55b91ab43099093d67ccd970ea166b84ec8fd74ccd8238cd209fe16ef3650e7e1b2098b24cee3271a35fb3464a605eaeb478b694dfb81c", 0xea}, 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0x1000}, {&(0x7f0000ea7000)="270589ddafea5bdbad4202f28ce25bcc33a95bbf8032", 0x16}, {&(0x7f00007d6000)="c6ffb6ea0c71ddc6bcc507a14725e4e9c7c6d4961eff6dac079fa53916f2f9945e3351520d757837f8e62e2b28dfcfe87f08e66ccc118479fe533f7c010626b5b7fafefcb554c0b82a86c59bb7d1d6ec7e739fe8b707aacbeb19aeef1a2c5224a386175e4ba4348c05a3562feacbf18afc73", 0x72}, {&(0x7f00009a3000)="8d726d0bda02f3e6256fc4ace65debacfd411ce1a9e0f8104c15a722c72c6c6d674ca0248878f8d18f0f2ead1fa4404d23b36ea4bdf47f1c38fd5135eab88941f4e6d4e6c00e1db482dc0949baaa56a215177d557a8c9860a18b87b93f4ae2852b5eaebe018d1c230f2bad65a3d2434a0c63c68fce185e6a924d91759b23c688bda35b0552007f06d3173f5904849db08a70f77067f9325196289833ad13ea9e57e21d9f0c31eefb5cdefb1f87d725d46a2cbc3cbe52", 0xb6}, {&(0x7f000032b000-0x2a)="35cc2160720954db7a0efbc893fbde5790be32bed2726b69b6760c27c664c64f569b712b9325879f333e", 0x2a}], 0x9, &(0x7f0000100000-0x110)={0x110, 0x84, 0x2, "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"}, 0x110, 0x1}, {&(0x7f0000537000)={0x27, 0x1, 0xffffffff, 0x0, 0x4, 0x4, "fbba26b5fadad767e7e294a5641a076bf1219ee747edd420b26f977ed171a5f26350dbf6f383885e3eafa04a16b9811bea1228dbb6e9738678c01b00fda0d2", 0x5}, 0x60, &(0x7f0000986000-0x50)=[{&(0x7f000020b000-0x8d)="1a6e2f1c0af252efd07c6d730d1cbfa466a57c388f73898bb12dab465b491d34f796ac1244b6995f2f5dbc57182bf7c2301b49e0d1978930d5da59b8586665612c394958442f0b51ef9e2cf188fce9b0775dc512aecb46586f76b3a6b9e81931e3d1a43013de0b4d7850cd1e5c4e03f9dfab176736864bbfbae30a3c744b4cc95147e5127ce48dabbd9137d4c1", 0x8d}, {&(0x7f00000a2000-0x37)="faa2668a89630589ad04d1c325972a4c4daba6d46d8a9b726a60ee982ad5eb5666375f42c0757477ba1bd3f231c1ea332cab37640675c8", 0x37}, {&(0x7f0000a93000)="78a1c763378c72d5a898ab0f0d519a6f090b09a965972d91978f89c75a731846611228b413539107a30342d65d423f453883d1d82eb55e5206a2d363e8cb8a46666d03bc8aa9d473d410438bdcc58d5a6ee3566a016dffc9cbd3da4726265ad5c706a46242151bd220b8f50b390bd3b47789879032a7c722ba0ad55dda72256cfc288eae37c6f4acbc6fc5234168b6a8cfc4403b5a1d9bca23bdc1b0ae47bde8b189a8f37ed2e9e091d6976a06f0d1ff9e7f308c3df9b86725f31f38a48442", 0xbf}, {&(0x7f000046d000-0x21)="36f9ee6cc99265b2e2683e84e09dd1ec297d7f86b0715fd03caefc557fe5b8fffa", 0x21}, {&(0x7f0000ed6000-0xd5)="b141ac68a06ef9d7d04e308a56b1537e31b953af9ef20ddd5a16fbefa33dcb845f48145e7672d693a37ec87e1165244be7a99ab517a96c19589bb682bcd213f31b8189297bc5a2751cc9178d472d72e7566764ce5c5704bbffe959b11878bc9dad3a50b36ddb0bd21ec3f69bf612bb58305ffd78fdf2ecb5c80ff3d14fa4c1c75ed085650a76121d5de35d002efbfc6edf7ec08493d0778727628a204deb2e09c1eaf9ff3fda2c4599a189b5c42929e2d240010c1d4e4cfdcfafe3a94cf8ce031df9cb7bb47e5e9becaa1732183e4e2db095feb302", 0xd5}], 0x5, &(0x7f0000035000)={0x68, 0x107, 0xc50, "414bde0af584edafcc18b6e1a6af7fb86fd6eefd631819b955dfe0262416cbde0698d8747caa320044a5484c85600e579aef453abb8ff27d051d00e5d81f5a3fa4a7ad34759f46712ada3f3ca9d0350908"}, 0x68, 0x4040054}, {&(0x7f00004ac000-0x60)={0x27, 0x4, 0x0, 0x1, 0x1000, 0x80000001, "8f468a3067364e5f27e19a392b83f00f2c0ea26f09aa36cb438ebdcb6582fa6c8109fc961a5f3d8568df2d8822d1e8ccc61c9ec631b17565a3313ed3cc21bd", 0x1}, 0x60, &(0x7f0000c7c000)=[{&(0x7f00004d8000)="be91f28d754065addee8cf4276fd89d56cb5bf98ce5c7a00a5b6fe3caead7420d3162a4353a143bb23c1de02c6ea52d1335967bc69b32a8ca17891a9ebe9e49817db86ebc477e2976453af5446ee074dd019c6556675e77a21e20a9d533af9abbf14c661763d9169ce18949dc7e72aaf0be6b123d24443c77c129e07100214385af43477bfa177202ffa55542d1070409a2882aeb0aebbdd0d96fab2888f025376bf0efeb5c23f33faf5b40f6093d2982ef6bfff72bb22f83eec57dd0662895639d6e656d9f8889c24e5476326f29cf265fa8240e2678202a146edd229473067daa57500371215ed225532d0e2f9577c", 0xf0}, {&(0x7f00000d3000-0xfa)="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", 0xfa}, {&(0x7f0000fda000-0xc0)="85540ba7e754a2f4ee529bf92652255ff9cbad7140389b1f417738441bbf94c67e61e8f13ad7886eb6b9f01db8f0bd516df0bee089a7e39121fbcd11931e102992d64bfed0cd037776de7fbf0a02cf7c6f7ab61b0a321aa1a72524220d33962dfc1326f3caa69af8f12993a594663bbf50b130f7ab406b3693e183e6ef3b2824dc8368ea772d409bbbc006dfd920613320e6dfb2e2bd889722b159d34578e5630161ffa3b827214e16365b6f6bbe57b63fc6dc6f48129285a659ec7e8bdc3dc3", 0xc0}, {&(0x7f00006bd000-0x2a)="a1a383234c7a32f1eea06ffeb77cde639ba2d2e91334f483c848e88184baf75354f3e185f7391aa3138e", 0x2a}, {&(0x7f00003ce000)="52fb7b14c03a14591b5bd6ffb0c2cd89d886285ed5de472813a400b84f015cf6b535c7868091b926c5e082f1099ac81d3efea897b10e2a72988c4e1b86cd389efd7a0ba81fea9ff9d224d4709205ce5cd02bc188d572869456223f7ff9a030a0affdcff2b0c8cab6fd340dd80d72ab5270d634bd3eb95c3e23b08bbce6c72dd935734ed4b60072d6a71edbc1312da4711ed746d90f1ffcac4cf4724339d6b0693a3fedf1a937c789c9bf4b75c060571ec17d7d71f26cab6db8e2e8a375c97dd4f15b2329d73436eaa85b074da3da64811c9d9d", 0xd3}], 0x5, &(0x7f0000898000-0x70)={0x70, 0x11f, 0x18, "6003723f8b337bc84bc7cfb0a45a9da613a803f05c84f2377569cacc590042060892caa7a9725d17e0d94811632081ea378c3e1037124f148fca6656aa06a88d640115d4179eef3c15c9e188bdca7fe82a4b55dfb9ea8b9bed7ddd62"}, 0x70, 0x40000}], 0x7, 0x4040000) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000aeb000-0xc4)=[], 0x0) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa8000)={0xffffffffffffff9c, 0x50, &(0x7f0000fa9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa9000-0x4)=r1, 0x4) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000b8f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0x6, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000038000-0x88)={0x7f, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e28000-0xa1)=""/161, &(0x7f0000f75000-0x4)=0xa1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002b8000-0x4)=0x7d0c, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000696000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f75000)=0x6, 0x4) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:10 executing program 7: unshare(0x2020600) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b85000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001e4000-0x2a)={0x0, 0x22, "e1a306c69b9cd6ac6115d5be41a4e553dc9188db82c4101e6c9857435b78147c553f"}, &(0x7f0000ed8000-0x4)=0x2a) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c02000)=@assoc_value={r2, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f4e000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000001000-0x4)=0x8c) pipe(&(0x7f0000928000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffc01, 0x0, 0x4, 0x0, 0x1f, 0x3, 0x9, 0x70a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9]}, &(0x7f0000001000)=0x108) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a82000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000fb1000-0x4)=0x9a0, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c6c000)={0x0, 0x0, &(0x7f0000fb1000)=[{&(0x7f00002e6000-0x1000)=""/4096, 0xfffffffffffffdc8}, {&(0x7f0000698000)=""/4096, 0x1000}, {&(0x7f00008fb000-0x2)=""/2, 0x2}, {&(0x7f00007d9000)=""/162, 0xa2}, {&(0x7f000001c000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000f5f000)=""/150, 0x96, 0x2}, 0x12000) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fb1000)=0x81, &(0x7f0000b8a000)=0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000fb3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb2000)=0x1c, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000fb3000-0x10)={0x1a, 0xf, 0x1d, 0x8, 0x800, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "0700000600000000000000"}}}}, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002cb000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6c000)=0x10, 0x80000) shutdown(r0, 0x1) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d01000)=[{0xa, 0x10000}], 0x1) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008b7000-0x4)=0x0, 0x4) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000473000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000055f000-0x4)=0x0, &(0x7f0000ed1000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000449000-0x4)=0x0, &(0x7f0000948000-0x4)=0x4) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ed4000)=0x0, &(0x7f0000ed4000)=0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) [ 798.256638] device ip6_vti0 entered promiscuous mode 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0xc)=@sack_info={0x0, 0xffff, 0x2}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004fb000-0xa0)={r1, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x0, 0xb625, 0x2}, 0xffffffffffffffee) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f81000-0xe8)={{{@in6=@mcast1={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x1f, 0x1, 0x40, 0xa, 0xa0, 0x20, 0x3c, 0x7, r5}, {0x1, 0x9, 0x80, 0x5, 0x2, 0x4, 0x1, 0x1}, {0x19, 0x6, 0x4, 0x6}, 0x3, 0x1, 0x0, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x0, 0x4f, 0x3, 0x8589, 0x3}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f80000-0x4)=0x2, 0x4) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xfff) bind$inet(r0, &(0x7f0000ba1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0xffffffffffffffd8, 0x0}, 0x0) [ 798.328465] device ip6_vti0 left promiscuous mode 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg(r0, &(0x7f00008c2000)={&(0x7f00004cd000)=@sco={0x1f, {0x200, 0x9, 0x7fff, 0x5, 0x6, 0x1b49}}, 0x8, &(0x7f00000c8000-0x10)=[{&(0x7f0000174000-0xb7)="de537102409f13aa76e1e08910529789d45bf7ad2df0a2d438cb1eb2bfb15e43080fedb577c66647f3e5f2ed96050414655de3d790935f7782f6f127f9d2899fa984f4144b79eac927fef9d8dcbe72253aa4998fef06ad4870bf461e74bff354381bcfc8e537a42221a572fda819f33842e5269f0bbe77803e259df5ccbfcecc3286275a641fb52a8e891e2330c825ac5b4559c4dce819a48d2d8f308be18296e40d78354c1f1c2b1b597e36598a5e4d3028908f728f64", 0xb7}], 0x1, &(0x7f0000a69000-0x78)=[{0x78, 0x11, 0x8, "4d55bff87f93c0406386ac1a99f02aae4538fbf69571c36178e84cb85832ca475282c62358972d38b2c471f73d3b4e382ec902d084d491a83105076b86eb09197ce0ddb6973dad6d92c5a09d2cb9e612060e6452f015df96a7f21f157106ade18590a732908797"}], 0x78, 0x20000090}, 0x20000000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000151000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e3a000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x821, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f7d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000182000)=0xe, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007eb000)={0x0, 0xaa, "7d4e4abc2339d8d24b2eb4aba51e8421213cc2cb01aa4bca944a18e23e0248a198d343c62b6d88043df8ab18f19c8db539b8aaee85613df42be9075cc274981bad33405e502b259359efca5a041c7c6514f5a1d1d232eecf952c667c1c5dd106f5800e3a0274070bbc443219104a6eb6f84f72deab38e0ef19f209696a749d9e51dd49950954a6b1bfaa5fda83ec58738bc80351e5a24731455c598139402530622075b801bac0b4cf57"}, &(0x7f0000f7c000)=0xb2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7d000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007fc000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7d000-0x4)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x2, 0x6) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000510000)=0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000db7000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc5000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fc5000)={&(0x7f0000fc0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007f5000-0x30)=[{&(0x7f0000fc5000)=""/72, 0x48}, {&(0x7f00005c4000-0x61)=""/97, 0x61}, {&(0x7f0000407000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000b43000)=""/21, 0x15, 0x5}, 0x2000) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000259000+0x247)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc5000)=0x4) poll(&(0x7f0000615000)=[{r2, 0x2024, 0x0}, {r2, 0x20, 0x0}, {r0, 0x2, 0x0}, {r2, 0x21, 0x0}, {r1, 0x14, 0x0}, {r1, 0x40, 0x0}], 0x6, 0x3) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000eca000-0x80)=@generic={0x0, ""/126}, &(0x7f0000498000-0x4)=0x80) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000ec9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d12000-0x4)=0x48) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004dd000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecb000)={0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ecb000)={0x1, &(0x7f0000871000)=[{0x0, 0x0}]}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ecb000)={r3, &(0x7f0000984000)=""/228}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ec9000)=0x8b11, 0x4) 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f000063e000)="240000005a001f0000ff030718000000091300000003030000000000000001ff01000004", 0x24) 2018/01/07 13:34:10 executing program 6: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000066e000-0xa4)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee183d9b74e0e68058e484600d974f6b1af82bf8a49cb757abdf7156c356de0c61dd8db7e44c041e3f572d65ac98011d5e5fb748525e0a24d905bcc1666000000000000006bf84cd55830497e00001f89cc57cec6c905d59947cca834ac28a4a455e5a01ecc97081acced9cb70b00000bec07616b6ae26598", 0xa4) r1 = socket(0x5, 0x8000a, 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000b6000-0x4)=0x0, &(0x7f000050d000)=0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000719000)=0xf7b8, 0x4) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) r3 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x5, 0x9, 0x20}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000003000-0x4)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0x6}, &(0x7f0000001000)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x0, 0x100]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000003000)={@common='nr0\x00', @ifru_settings={0x4, 0x6, @raw_hdlc=&(0x7f0000003000-0x4)={0x81, 0x3}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r4, 0xcb07}, &(0x7f0000004000)=0x8) bind$packet(r0, &(0x7f0000ee7000-0x14)={0x11, 0xff, r5, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getpid() 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007a9000-0x4)=0x0, &(0x7f0000711000-0x4)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e3000)={0x3, &(0x7f00006c5000)=[{0xffff, 0x1ff, 0x83, 0x80000000}, {0x9, 0x7, 0x10001, 0x1ff}, {0x2, 0xff, 0x0, 0x2}]}, 0x10) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad9000-0x36)={0x0, 0x0, ""}, &(0x7f0000ad6000)=0x8) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000140000-0x1)=';', 0xfffffd9c}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057a000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000, 0x7}, &(0x7f0000f8f000)=0x98) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8f000)={r3, 0x80000000, 0x13, 0xfff, 0x0, 0x80}, 0x14) ioctl(r1, 0x8, &(0x7f0000c3e000-0x1b)="a49a17381fa32b142036905ed99d610349df930c1bb2dd42dcaa7e") 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x5, &(0x7f0000498000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e0f000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000a5e000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000135000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffffe, 0x5048e0ea, 0x400, 0x8, 0x0, r2}) r3 = socket(0x2, 0x3, 0x200) accept$inet(r0, &(0x7f00003c7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x10) write(r3, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/07 13:34:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000873000-0x108)={0x0, @in6={{0xa, 0x0, 0x4000000000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3, 0x7, 0x5, 0x9, 0x401, 0x3, 0x118, 0x20, 0x7fffffff, 0x8, 0x2, 0x800, 0xc47, 0x7d]}, &(0x7f0000d38000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a4d000)={r1, 0x9, 0x4, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "05"}, &(0x7f0000f2d000)=0x9) syz_emit_ethernet(0x6e, &(0x7f0000cc5000-0x31f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x103a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "acfda7", 0x0, 0x2f, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xfffffffffffffeff, 0x80000000, 0x3f, 0x6}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019e000)={r3, 0x58, &(0x7f000097a000-0x58)=[@in6={0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000-0x4)=0x10) pipe(&(0x7f00003dc000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac1000-0x8c)={r4, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d3c000-0x32)={r3, 0x2a, "56fe1e414ac41fbae157f2c5775129cf6484d5cef2c2e7ea6ed8506f0d5f1f18afd093c8b82c5e548e43"}, &(0x7f000034a000-0x4)=0x32) sendto$inet6(r1, &(0x7f0000652000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ea000)={0x7, [0x6, 0x20, 0x5, 0x663a05a6, 0x100000001, 0x7, 0x20]}, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000049000-0x20)={0x80000001, 0x4, 0x201, 0xf6d9, 0x1, 0x0, 0x2, 0x7ff, r6}, &(0x7f00005aa000-0x4)=0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a7c000-0x6d)={r0, r1, 0x5, 0x1, &(0x7f00000a5000-0x79)="62073bfa07b16267a94b4647068ea22d7f36d671e63d56f7d3cb4672676348c12e4a42cd4261a65af9e296031b1d472907f9e48ef73fdedcb00e2dc1b2b7c493fe6a5ec043822baa761c06c761d0d0544103c35da225bbbb8d76b183ef64549916819923aae170b13b4d45f633f4f7145093889867f3a45eb4", 0xffffffffffff4fdc, 0x4, 0x1, 0x92, 0x10000, 0x0, 0x0, "8dcb2c70f11fe5389f114220b67497a65f4c74b88a91403d6fc6c6389df217dc3a35905118092330be1873f40ece2aa173cfc77fa7c62fa262229ea5e79ea6a83f9db9d5a63e369b1ec4ef2f50d327ea9932bd67a1ca4b2d0f08ba19ddac6d2dc32e5442341ee38bf580e963fa50e44475b43918eb230302353f4566d9eceac5dddf5321baf68e7c0a7d6a55442d8b57bae7d0e565716c1d4329442bc7a057c137aad105557abbb0bdc72c21353ac1cad17debd3179797a93f89806baf7c87f6235f88f2a8127df41fe67af06395c19a8d70a87ac296003690d7c7c2c306"}) 2018/01/07 13:34:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/07 13:34:10 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000152000-0x38)={&(0x7f0000323000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/4096, 0x1000}, {&(0x7f0000977000)=""/248, 0xf8}, {&(0x7f0000f6a000-0x3d)=""/61, 0x3d}, {&(0x7f0000f69000)=""/2, 0x2}, {&(0x7f0000f6a000-0x86)=""/134, 0x86}, {&(0x7f0000534000)=""/3, 0x3}], 0x6, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000f69000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00004c0000-0x2b)="f8f287085c8706ea73b4034975f1feb10eb17f799e51878e99a6920b776d1cc834b62e3d184293c980ad0f", 0x2b, 0x0, &(0x7f0000bc8000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ac8}, 0x1c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f6b000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x14) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r0, &(0x7f0000fe2000)="", &(0x7f0000776000)="", 0x0}, 0x20) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a23000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000029d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57, 0x0, 0x3, 0x500, 0x5, 0x40080, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b93000)={r3, 0x0}) r4 = accept4(r0, 0x0, &(0x7f0000c22000)=0x0, 0x80000) socket$llc(0x1a, 0x2, 0x0) r5 = getpid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cbf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086d000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000319000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000336000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000601000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000991000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000335000)={0x0, 0x0, 0x0}, &(0x7f0000210000)=0xc) sendmsg$unix(r4, &(0x7f0000fc3000)={&(0x7f00002b2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000197000)=[{&(0x7f0000e6c000-0x78)="777112bcce1c1c0f454179ccf3fb5d2fcaf35b9d78cf4172910004152ae777b3ddcc12a0740c97a1d095c6a981e7360ff4ec6d8f26773c42470a2ae95163052bb85d9689771183951016150fdde1c01e1a06d893fb3bc5676c000a1381a333f7389a546fd6146327d93449fe1a2098a17665078ce7fc5981", 0x78}, {&(0x7f0000fa0000)="b1c06e51850b14803c56ccd4c888a1ce2221a12bf1025a4ef4867c5a762813ea8a9b0fb945dfb01ed59e533742670387908d99a2f2767e8e6e7e170dadf4f522224ffe9d642d10936bdc7beb6c8917888cb51d8495b63ee22b96695f403db1943d73898459525330390c47deadeb843c1f3e2354eae627ba3f2be020a9a8664049398d8aa5a5809aeb8ed3fcf79824365dacb1529ce358b000cdf50e71629d77ae7dc190278eca8da3d4bb22a08960be4dac3ca1f5e0b4af10cff007b66dc335e8d541", 0xc3}, {&(0x7f00005df000-0xf0)="f7e8cfeb3dddd5e3399a8419183626c366547e90511529c162c6490ea485567c264267601d548efadc8e9d42bd6749b19a59129b114bc673b06c30b30619e01c63fa807773474215626454d79b93eb9a1f1f4cae6746856db32bed418d32960b373518a3ffdcf93ca063d3b216612def5b0c7689ae63c72bb4c25662cb898ba15bf7b5660944c96140b27e6b31ab45267f5e0f0ada7a0fc404bb7afad308c6018604e5fec9911d38a665fabf0c4ee71e9a3a078fe6b04dcfa790a8191348cdf62136373302a044eeb8f1c69780caac6836e5991e09b98809cd11bc0b3febefc3eb8e7428c981cc5bde1c34871736e633", 0xf0}], 0x3, &(0x7f0000cc8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x41}, 0x800) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000a2000)={0x40000000000003, 0x0, 0xfffffffffffffffb, "4fcb040045fa", "77a4391a0389bf09a7028fde5ae984b8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "d1c7f886d719"}]}]}}, "0f54d9"}}}}}, 0x0) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) r1 = accept(r0, 0x0, &(0x7f0000ce7000-0x4)=0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00005af000-0x4)=0x0, &(0x7f00008e7000)=0x4) 2018/01/07 13:34:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000299000-0x18)={0x0, 0xb4, 0x0, 0xfffffffffffffc00, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xef0}, &(0x7f00002a2000)=0x8) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000d7000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002ff000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000906000-0x4)=0xc) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000905000)=0x253b, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bae000-0xc)={0xc0000010, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000021a000-0x4)=0x1f, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x0, 0x4, 0x7, 0x8, 0x3}, &(0x7f0000f15000-0x4)=0x20) sendfile(0xffffffffffffffff, r1, &(0x7f0000097000)=0x0, 0x0) 2018/01/07 13:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000de000-0x4)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000aea000)={@common='rose0\x00', @ifru_flags=0x1000}) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80805, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x2, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f00009ab000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000713000-0x4)=0x129, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004be000-0x20)={0xf8d, 0x0, 0x0, 0xffffffffffffffff}) splice(r0, &(0x7f000091b000)=0x0, r1, &(0x7f0000ca8000-0x8)=0x0, 0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000537000-0x10)={r2, 0x9}) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d6b000)=0x0) write(r3, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x27) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b6000+0xe4b)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b11000)={r2, 0x1}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d3000)=@common='rose0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d1f000-0x20)={@generic="cbcb379f11d965c308c6813eb5f12303", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000966000)=0x0, &(0x7f0000700000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r3, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x800) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b3000-0x4)=0x0, &(0x7f0000601000)=0x4) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f00005e9000-0xca)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 798.733347] nla_parse: 13 callbacks suppressed [ 798.733352] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 798.754521] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 798.771888] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d67000)=0x19, 0x4) write(r0, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) socket(0x11, 0x80002, 0x0) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00002cd000)={0x2, 0x83, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ddf000)={0x0, 0x6, 0x30, 0x1, 0x1ff}, &(0x7f0000fe9000)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a3000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000d43000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x5, 0x1, 0x8000, 0xa, 0x80, 0x80, 0x3a, 0x1f, r2}, {0x100000001, 0x100000000, 0x3, 0x400, 0x7, 0x9, 0x571871e, 0x3}, {0x8001, 0x9d, 0x7, 0x1000}, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x5, 0x0, 0x10001, 0x3, 0x6, 0x1200000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc5000)={r1, 0x4b, 0x0, 0xfff, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000218000-0x4)=0x0, &(0x7f0000bc7000-0x4)=0x4) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/07 13:34:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x7, 0x4, "e5f8cdd2d4cdff5c47ee2414827e151d11bcce63d678c5d4168b843a1269952683f77b0b779c2d663bf817a3af75b3faf3f69e7437e05da3d445186c0d30c6ebbe1e3f6e01cf7152e32de505c411f30f"}, 0x160) socket$inet6(0xa, 0x807, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 13:34:10 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000052f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a86000)={0x0, 0x20, &(0x7f0000582000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006db000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fe000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x9, 0x5, 0x90}, &(0x7f00001fd000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet6(r3, &(0x7f0000c67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f3000)=0x1c) bind$inet6(r3, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d3000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a09000-0x18)={0x0, 0x2, 0x10, 0x10001, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea4000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x300) bind$netrom(r0, &(0x7f0000fa8000)=@full={{0x3, {"735c6235172521"}, 0x1}, [{"f73697efc5286f"}, {"bf621559965291"}, {"601364e94b7f0a"}, {"954e0333c6d976"}, {"7281f38dff64d1"}, {"d72273f1bc447f"}, {"94e89462d178cf"}, {"9eaec258a9f8ab"}]}, 0x48) readv(r3, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$packet_buf(r3, 0x107, 0x8, &(0x7f0000158000)="ef8b2100", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cb3000-0x8)={r2, 0x1}, &(0x7f0000fdb000-0x4)=0x8) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000603000)={r4, 0x6}, &(0x7f0000d6a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000865000-0x5a)={0x0, 0x52, "c4f3553a790335305ac5ddc9f41bcea14009fd55f015ea7aaefd88f7e8c2a85ee37c9971ded911769672a06dd64e6bcf418e287034c97c34e5941e5dde9d38e1b700a285ee6e3479565bbeef85e45767a7a8"}, &(0x7f0000513000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a3d000-0x3)={r5, 0x3}, &(0x7f00000a6000)=0x6) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000586000-0x4)=0x0, &(0x7f0000364000)=0x4) r6 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r6, &(0x7f000019b000)="", 0x0, 0x0, &(0x7f00009ed000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000467000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009a6000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000504000)="1f0000000104ff080471cf000000000000d100000b00028000001800021d00", 0x1f) [ 798.781133] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 798.849941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 798.874172] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f34000-0x4)=0x0) bind$inet(r0, &(0x7f00007ae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000efc000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dd5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069e000)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00002b1000)={0x1, 0x7fffffff}) 2018/01/07 13:34:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d89000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000721000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x2, 0x9, 0x100, 0xffffffff, 0x200, r1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f000081b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[], 0x0, 0x0) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000049f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000f95000-0x1a)="1ead493c2797a92944c295cf93698cb824dd80d922a3431af065", 0x1a) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 6: r0 = socket(0x1a, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b94000-0x10)={0x0, 0xffffffff, 0x9, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd2000)={r1, 0xfffffffffffffe60, 0x3, [0x1, 0x100000001, 0xfffffffffffff001]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000181000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x7e, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @rand_addr=0xfff]}]}}, @dccp={{0x0, 0x0, 0x400000b4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x0, "f387a4", 0x2, "803d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65ed2be9"}}}}}, 0x0) 2018/01/07 13:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00003d0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f0000922000-0x8)={0xffffffffffffff81}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006a3000)={&(0x7f0000ccd000-0x8)='./file0\x00', r1}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000016b000-0xc)={0x0, 0xff55, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005fe000)={r1, 0x2, 0x2, [0x3ab, 0x7fffffff]}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f0000003000-0x4c)=""/76, 0x4c}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x50)=[{&(0x7f0000005000-0x76)="fda5a14329c04a822de6e41a0b2b5703082ea82857534658b7976e54323e12365c542ddbf64d8e18d6fa6f7e8b879da2a79ec229838a1980e06de08f39ac888e4b96fa838dad717d661f16f90c5ccab4c1b785458607475d3fcc7b085a7a1b9a9d202aca2d594e98a9db96decdb37f2784f22f5a1d46", 0x76}, {&(0x7f0000004000-0x95)="f7a9f90ac3d134f3ecf93aabe02286e8efb0ccbb3d5bc970cc3dc0d4a037417c66109b7f7355bd22a61ceaa1824c4cd13d8096615a9fc528a69c8634a676d9bafc1feaca1e2cf40a9d753d0a06c67b2d786974259f98f953ba04467720de418a78d69586b1405486e17be6237311c3c5069adb121b213d1ba85985f01bdd1b4f7faf1f81eb83cab59ed3f8ca01298274c6b56e9348", 0x95}, {&(0x7f0000003000)="6e840b2a48f96f3fc537d87a01c52218d5795c0167ffb9de2bb2c4518d38c0308a11caf491097a20ef0f93112c8a41e0c82b9e13c12328fdea7cd14ab8abe0596392fb39375c5d21cef358d6a97ca8072f4b6c1c7cc3286adc9c3fda6df36431e3cf1d5f3f1f83977e5f77883b14da0e37250a5aa6813a1acfe1ca0189858eaeba9452f9719f4767e559d0680d93eefbf4e2a4be5dd1e4b66de0cf52b8f4cc59305d63018bfb9e85ea8b644d87290cafbd2a23c9f68677b3311e90820937d0201271d28a10a0b6707564b11806ebfe150b29385dce227c311b5adcbf556e42196367e798e6f5199fbbdec333186179794fb03cea108c0496507f60af7c9130f1728dd66f21a199d1406a43410643ed3653b8d148b2a451567d4939e5653fb78f222eb876922995f422b23530fda496156e093490be9e84573f67d51d058ead4fea352e5e1a4e31df74e722728ee26c2bdc9179df534288b524d62101fe01cfef60e7e2db71af023aa038f16db66341f24ab9ca8dddcaa7213926fd39b2bf9ff48f1792ebe9e02dc3a81a77c5851632002c21b369f37dfc121ba71156ae939b355833af1fc7b84bff510a01fa1de64e1bf1d938fae059af1dad6e7d93a7a470cb86d008b8c19f8082760253836f02727c0134f8bb7ac16c71aed12e22e444abd3b5426bb5c4dfbefca47017fe667159e39cb0b3b8d5678c7bfa5ba4ecd9b4e8ae20c589f7e72f76cfb47c736b4cf1ce3bf8390803e88b15be71d86496fb0a89655732f95bc18839d808be9ebfc7e125da0334f27e7c2d04a80f43ef50d8572a87314c24840f6ebd0642c3328abbd987785013b7a225d0bdc5279217579b68c8dbafe7bcc2d8c2824eecfd5123c6211aa569bce949db2b8e2eec65897ea67694cc0314ae5b9757eb9631cd3829c3f39f68202d2b540f12dd174079653070656f9693275aeac5519fca05747dbbd2579acb80c5502ce2ef22289c91e56fed811831ea0f39781a64f02e7d24f7b9a882b3a7f0912baf3afbb94f634104dc09fdb12d10532e6a5ac22852ca7f393bb6d33fa0b65901c887a8952bdd74c3d0f332ca894100b13fb473ec76065fa82b15e563a6d8438e7f7e5fe2a7ee45ff7ca31d11e0adcac419a39efc8b2322f06b81fa1f948f8f90c77e3db95532e47ef32e09fb8841eaccd87396cdc086d37607b252d179386d36341014040d86a373ae1ceccbfa052782d943bea1fd306ad31d9a889f1c9381306e662a19ff9726e2b7627db03dd322327c72711fb0e0229587233d8c02d538a56cfa1caf2bfe06ea3eb87143899d4e8c46a341f251ff62ecf312dd914c280c06ae2d4e06c3a126757bbca246fab263a1c1dbe42ac2608dfe9cd22f7362ebb59d1643c18529547b5ea978477742bf837d158f68be626adb0689f23bfedd4ec4bc22e757d444f9dbd5e7cf510898d36579c880d2a7e736de6ee1b6414ebc637afa9298639199e584f250cf85b1ea77e1fc501ffee159aa41c86e7f15991315a5853eda100fab5c5145d5af2dced4d7fa4554a63c3a5dc549e3e46588ed9838f5a3a23f0011c81b2bbf50bc9b00f13fc2651e6487e4b98af90ebf9fea28c3330e2a6b64597d12d69401cf2724eef64f8cddf1f6a00221be35e6a9988858b371c5a0afa977192ff4d0736ede4dc5bd4ef9bcb5dbb722f2ef3091a5173fe9949d54f1b116600619e416b9875cdbb84133e4cedf70af9cf3c1f24a3c9cd747afb79bac7cec6a131628ea0ba41267fb77779a10346e2e58b6f68ca5229d17af976fead88c276d80fedbd00b77ef62d29105a9af82738621d9b87697a73e6a1d885d23915cb7a2fa44781b4e5c63cf7338cc9cf214f788910fbedc3d9bd3822da27ba290374cd94e449aae1dd26c3142aa664410e0000262da2a958dfca8efce842ed8c2ccfd3c6717d28919d71730112f98ea3457162b761827c456d5362042d935ce42e47d462ed2fe8976b2dcb1cbd58ef727ce0961e4a035c60082c946b87d86df545b2fb0f534063d2914b39411999e3d9e14457737a0036bd726c0b0c7fd2b852ecdc9dfc5a89562dfad92e23aefbb202d3470b85d3784b8345410fcf74cc2635235098aaf3419a3a9adba4d141bd1e9171fed0c1af339bd712ee29f6ad0b01c060a501d5a56bce1ca5d94e0a14ce5fc307bcd19be7f61c7c31d5480aefb9d0c57dcd17a4ac2002ef2534a8565cfebffe56c41e1655bd177b7218bd6315fee6ab235d67cb1e58a1d85b6e24ac5ec25f8b7209f0a3bb91fa038100e6b0f916e2366f737d4465cb6ff7d5c4db188a1e9a7a0439ea5239df6406ad01865ed75a9927dccbaa8c55b9c1915265be70ab9ba311e61e25fa0d913c6f8f6c776c4e07b143501de190d40f27b9cafb0971b8f77cb34fa97690ebb7ee9218e9ca12c4a8f41e0dd14573f53cbc3bb94c2c1a107bf91a39254ae984fa2a4217e97baa66dfde68b928dedca33cb85875b78fef247d99f5549d50bab6e6aff4d4235120185e17298c197073c0ec3ac2b507ca75db9c96cd1e1c2730f49874e87e29d7d753fa0d6ad47dbd433a3961a4f20f80dc1e1df6cebc88c6e6d0bb54b6a8f2a91351c6b987bd2d754f88d45dc1cca88864ea8f9fe9e21642e33a8722f3f23ce92e134d7fe85de8d200917892b182772e0fc143a1ea6da7e59aeffd24da7bcc76a3ae6c57a0458e699e99cb9449dcd9f8c9eb9119ba774544cb78438d9b4e8a9898a865c4a686a3b31a43a88319965270a212b248bf5360341f337d67f77459f7e1b496839973236fe81e04598c039beaed0c435c398f6098b6f66182299f2b4049ad7d5017521d9838196d91856fe30628f346524b495f3728e00facb0850a2317b79262dfa84f9cb40b1ab941401d647aca0c37f86de38cfa73f799bd3ec0044a4883ff7399bc1871ba5ab66fb19c4d76c315fce0b1dff390bb75bcb6e5f1cf059844532a1f5523ba287af5ef825dc3fad070683b869def147314bb70bfe69f357fec50009ef3ebe85f08a3d8dd3046fdec730087952f84c9f6adf4c486ca820dc9a2192fa7754c91caf2dc5a1f1412c3a26e5aae7453a4bf5bb13706528a4d1ec8c24c4d17df1063142a1be9097336e76af7f136b087577eac3dbc041a7d0369b904f8b832c0a4a9daa3753dcc5f6272005f1087d36d75a9c7820b068d99eac237957b38f539ecfe70c802d48f5dabfbe5408f3625880795c945dd10e1e74f4430b499b2593ae00b2807b977bb8e8bdc1f3445b2792ee0787be9bcd22b1a202923be1a35d9b3677227203352f95ada24b631ae38a8e4a59d7bd49cde593d36a456a17eb60990bca6dd73ce226e65e0f3733249b7b7701feaa0d86fca12e38dec48e799e454f701b000bde770787a5c6ac216b97e2cc624e070d3e111f2b5179af7f9ede4f55262bef36852f6d417a6902bb060c5a86e5c2d5d1fa9854cc837649a6be607cbe9932d93b972f3aeeaff37ae58bc3e535ac24afa472e0e15e2914a34dad04f2f8287f8f73eff4e8b487cc4bd5aef5650186b94970f7df10a330300de680f56063d0c1f655bdbd7d08663d653515ff27e49f55531fe63415f27e64451b9f715e9e8924b4e5c6f6373628952068963ed129d4a13888fff3dc1b370407292ddb8d5e9170e8cd565b06e15f73c7c7ff7a9a6626a6de3a959c28e49a477920648f046311cbf0b0d69fcb15f5639fab8ecc80540b99cb67a24533c917d9885e601e20754342b055a19bfe7775e47e880d007d7d1e175b7aa6b16308cb494fec19a533a3547ef3b3743a2ae403beaa0f4da9fc4f8e32e24a01f38e8a31d4ee48eea802adc288498430f2bd310b317e4f2977c95bb0e16425f2a32da4e106f240e695b224f3311439e2ffb4e5ce08dcd4562757eb44c8ea6ec0376090d463676c67a86dbacaa268763598d151d06a56f290673a9bafc57c0ac622e622d952c98af9e67c19ebd197f5dd76cc4960f414c42e0a7ad41574e890a5089d076cc3256ff31a6bdc74724b6fdcdcb8d2425809f831aa1265b82de8097dbf35a58e83ed1f7a8ecd38360eb25e68dd9103a3599c8214c7e885dd6e604d82e5bd400a396fe847b45f2e55bd1946ff1efe1c86d8cdcdb988b10e7dcb014b23c44ca07a0820602c6a9bb4f5418a5eb0d64710ab16ac6acfa3337dfd2b3c3c8059cdfe4f4928c2faae420719fb091f2d28daec99690712e36a1f04ab6c95d081d121f50fd0bff7ee6ec73a76b1ec439cfa2ad26b8e275dd7c8611573fb3e534a022b055f7d887ab2a57c7e1634ff6f9e2e78dbfad71f6d79c22f527ca074630f8a6555c8191115530d26d4cd89001439001195155438544ddf1b293d9a7609d6bed4f65d0342c2c92102a254a5e8d8848ebc25d4b899d364591bf196bde3434fec80e803503e89ee920ee226af82a5c7fac89be2f3b8021ea2736d8e8a2d98937ecf0f68e9743bf4736572aa91532644b91be6d52aa1062618de34d08d461939db3935208d02faa947e6427f659857a72aa6ac1441cf1fdac6d1c25ad37c1ffad9bbe258243711f9d3064448eddb13dc4c6fc362eff4b78e7b024ea0e463ac6461f1f2c622c7673103df63465cc2366b7f4897da8e58cdf76cece651d22b93f50002f61cbb7a40020a6cb59366aeb28d75e72fc30a8cd623aff40bb0f97f01632cb8aaafe81f0d167b6ff2dbc525a456cdbb708646693b8c1d69d7b532aff3b767a5f39c07941eeaff040f5a52d458098aa4a2fe3ad798ea210c476a3e14a90fe51e91893b24007cd113e693ff3418dc203e50535943cff1292dbda8a3b948c8ad1da2eeac7db2e99bbb5e3e267f0b0f5fc730047caea3456e477be69321f92fe1c188a9fb9a952091f552a71bfd22f5f2ae7b8e2a8633a4bbad9f6f686e1517ddcf342f01604aaea8fe08d00d32e4fd8cdc5f3bf4a74bd8e159e3b3a93b5df89a8c7afcd1d83b6beea9570bba2b62ca627d78cb94f081efe2125c2e47a8e5fab720c29ffbee85389320e227dc30dc6a3d11ae0dc82549e4368869e0d0a32f0c5a733678eccc878466b60e07b919ad293d195213b7fa0378367f1b5e7096a67577c2ca41463e57aa5457e088a2764bede2391081c4656be64b14770a99a61f5b3590031f87b48a3d669f237c69aeb2d788c01868a8a99dc2ab248f87086244a24175076a646f96dc18fdfb47a8b7f349da4333f62601cb9205c4f9f9b52f56c9e3552534463f77c548109c20cf6ba687eb07954042cefeee3c838b108a5f4c0f75dab1ccccb374c6b29ed44ef20d3510df78b228e8047fed21158c92fea6c563cd9c4448af2f9bbe3e53037506d07f17138062a59dd7fe54492279e451d3653e03989d06cd8e99c9d62491c2c69f4f10a06334046e1bc84b0a567bb6a4fc2bb5251f69d244da1e1dea7bd157bce3807b7c1ed5266da35b0287b456f26b657e0e1b30e074db1f2c065799c67721a70126be0e9d599a1336c3963aa9b2b4366c4bf0d855cbfc0568765201a8ddb84c34944264530dac5dd8393272501dfb6a12de8f33700088b6bf19329d0055acacb9115eb2fb4ed49ffbb345efb32ef69b6f5aefcde03a8a44ebca96141f4ccd0d39e06e85545f0cde2998d28f7bdb34787b8ba57c90d064434ad00122178a44a23b6c4dc62d0b0f9ba59ef4704677073bd6e32d81665ea69bed1aa98054b31209b5242afda0c1f653750a06ba3a9797ffff61d89b2a5d3f33f7904a9bc995e274c957ec7f26c88d013254767594f931dcb62ddfd5933665b9c9704a122788e889f9b792845a5e7a90b2", 0x1000}, {&(0x7f0000003000-0x7a)="921adb1b07f61aa6fea90e49abdec0101ece30e08b94fb74655c0f0e19b4c80d1f07a2b94781ad98471f4cc9e4796286e290a0a95c9ee51ef046e99effbce17981e7598f0779dd40da33e23ff0417a0936a89450f8e24727fb8b2ef5994dfc71eb532231d429f3418c2c494f0b267755a541895194ff4fa4a0f6", 0x7a}, {&(0x7f0000004000-0xb8)="f3ec696f7071a5db14961c9038f50be589e650034cbee539790206f6f591aa1fed89457de25431927aa578bd9befb7ef2ffb85b02761778c5f712df2dfa2790ae368d3987a4f31e6006e18bd1aa3db09033d87ea686ddc6c2b3e213314d5ac53f52e833f329e4bf37b02c7e5f34ac3860767ed96a591fd7c3ae4a6eb86d7a5252eadecc753d6cd0a8e164ff1547b44344a1231ef9b6a9bb87efdfe586b25c312e4830c3379299ac803fe25e533aa778fac6f17421d7c861c", 0xb8}], 0x5, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x6, 0x10001, r1}}], 0x30, 0x20000005}, {&(0x7f0000005000-0x10)=@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000005000-0x55)="c2efe08ab5d82b8c118d7a2ae9cb4ba9086d7d3788ebd7052781abd4c47f5139ecd04e02881307509bc5e037bdbe6df0381b3893f6e656cba69aa32fdda305327659beac4f1ead8b9e55747d079b02d14a3bc306fe", 0x55}, {&(0x7f0000004000-0x49)="411eceae3ec42907ea4d967e10827ec92d67f93e40af760f23562b60f1f6309bd10560a95a8e21a0bb5539c1cbc2dd4a1a170cf0a31727ff4f6cdb8ab72fe3d216c4f498c45d032055", 0x49}, {&(0x7f0000000000)="740a8bc6c7daeb758e48f435bba587addaf9b3a0f127c935539c5ac7a4a86b639cf717b0b2ebd57d80b56947e7188f7cc6d84b2325ebbaab10dba2484aa6b8381d6bccc7849df4f27ee1", 0x4a}, {&(0x7f0000005000-0xb3)="a09542447b4ebc7f5636ac3b566de525baa6c162ed0ac9aca28cd45aec3bbbbc2cbaea181008bc9192a76c3919016dbf5eb68924b10459841c2cc08f7c924aafe5ebbec27ee5baf91f2eb5869067d2a9eed76ecc221f2f317cc665e424a5c3ef14f0e973ccab3cf9fb811bd125b7e234808cb9b3c3aac2d4e0b940e0587b07f7d28216eb4c33b842b56c05b4004b4e7a3cad7d2537f2230007de3cab0d28f1c6478e717c8f9950144419dff2e6e56d20037c4c", 0xb3}], 0x5, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8004, 0x11, 0x2, 0x8, 0x9, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x2, 0x1000, 0x0, 0x1, 0x4, 0xff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x1, 0x0, 0x8, 0x1, 0x2, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x200, 0x3, 0x5, 0x682, 0x1ccb, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x5, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8000, 0x4, 0x7, 0x7, 0x3, 0x7f, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x4, 0x2651}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xfffffffffffffff7, 0x7, r1}}], 0x180, 0x40080}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000001000-0x49)="942123e5f53424bfd013d267093669835442704e898b1648ade0b9821ebae2859d37d27a33a716af05cfc50f73fbb76b75810b642ce0a43b452e2602853628d0e902266223ab48e221", 0x49}, {&(0x7f0000004000-0x9b)="8c7bdfa86f841bac7a21df149c72a4cf3651876e91591b9c11b261c1e723b80909e72b2698e4a556e0dfdf722d1ddadb3afba873b89d5060e264455944cdd241f322d8b25c2d9ba00c10de18adf2fa3b05fbfbd3c74632b97adf29b933466c16ef04ed86af022dfa393a3eee4b047df010329e2d3651cada9e91bda0fca344733e58e3f5fc5d10026d333f7979f9d4c680509da373f89276d019da", 0x9b}, {&(0x7f0000005000-0xf0)="5f6b881234741ad6106dc1ba8ca2fb772a7c9dd52e4f5922aea8dd3158dabc17ea0a53fc2bce129642cacb4036d552770983bba93e61bb37f1604ae4d4692a486be8e773ee027a25e794e6707bd5e528d0f3f281af85bdfc8c3253ae1094ef531b3804d073f07dcd06d5b3a28a47f3d1dd4ed16326e47a20a0129e60731a62c477e7128b3787133e10f301a864efdde446cfb9dfc23e7b31201dcb79c9e39d25cde6a06775dbdb643f883762cb3248bd5c77cfdd4d111b14e76cb0f7064c889fb31fa4c78cc2215f9d1e9a51f95b1ad857e8041ce9d51fd6e5d26c85916489d97e0257cd306471adffe3f5397b51b1d6", 0xf0}, {&(0x7f0000005000-0x2)="dff5", 0x2}], 0x5, &(0x7f0000003000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0x98, 0x8000, 0xc}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0xa, 0x1000, 0x80, 0x80000001, 0x9, 0x0, r1}}], 0x60, 0x8800}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000005000-0xc)="7fbc3f0d245d28d0caafe7dd", 0xc}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000005000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x1, 0x9, 0x2, 0x10001, 0xfffffffffffffff8, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xff, 0x8002, 0x2, 0x7, 0xb4, 0x4, 0xed2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x8, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0xc8b0, 0x3, 0x483644fa}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x101, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x1000, 0xe3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1c00000000000, 0x5, 0xbf, 0x1ff, 0x1, 0x1, 0xe39, r1}}], 0x1b0, 0x10}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000-0xf6)="4b956ddeba1cd6e54bd3f8378d92fe2cbf5a9ed4dfe8845c26e050a9c63a205047ff8af56a1ea0a09bb153d8912279a1c02fc37ea417c222b90edd26c95465df6c9d0f1d5a108f194bebafca564a669b1c86e34f78d2dcfd9643227fdf37bc0e75bacb38ac87093a4efd05a31ca9a1fdd21d3ad281bb2284ba60b4e66dee8ef6a266f0a69a5ab41718a632d2eab0a9d5abd07c651a9d932a9f91409b730338e484fc84f35bf35a7c7407094a4afcc133ef3f19dc9bdcf19fe5d2ed00a65d38bfc57895ebaf814ee9ee20f967f31b2e2923cd5fb62d95c1e95ce66a572c7eaadd19ce134d44d0b43361c1b2ea10b3678eae3f58ea36bf", 0xf6}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0xa2)="2c41cff987d314e27b7fe5c42b3e322b93a9546c884b920181299561fbcec6eab6aaa9e7882c501882a8203654a824384bc1f25e815e50d44e98055cff4e6a29a0af10a25f61400b21b2e8ff668a85ec78de9a05b3857ac95707d4039a8d03bce423c20743ee5dcdcb0222b9ee6c11aa9574c83730e1df5cc02898284b8635dde22925c0f0201883ed3f43e3f1747f176409839c0969e300d9af3e0565161ffd5bd9", 0xa2}, {&(0x7f0000003000-0x4a)="c9de309e36ba56a3dc0455d2de02f1d8bfa504f3b12031fa71e2ea9814fd6e1761c4dd21e144b5fe9cd6e5d1a2e7039b81a519f6fe3c99f03f9ed9069bbb0e18536fcd29b028f15d7a16", 0x4a}], 0x4, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xfffffffffffffffd, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x4, 0xd68a, 0x9}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x10000, 0x100000001, r1}}], 0xc0, 0x8010}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000005000-0x29)="983636fc0bd3cda1d92f108b5f6d754e087691cd6f60e39a5410f80a809f5d8bfa4771a68b87263801", 0x29}, {&(0x7f0000004000)="dc64871ec9d4d20d2ae434dee7711547d7cd7b4206138d71bb24d73bec20b40dea896e3cb4c701671babff3990c3b0660e953d75c552d88a11c5d03d841a422d8d", 0x41}, {&(0x7f0000000000)="57d927c2d45428dde4778fe30879849c5e3cad8be89d7524888e3009730cf474e2e630760115f999ec1833a37daa71ae65fb85fdb806faa1bdbf4b948152cdd15e6f", 0x42}, {&(0x7f0000004000)="0acbb341451a0616a54ac183a285cbedf7d8a19afc6803bf685e9cbb1805886fc8e42ae71b36601929d2b470115bc356e47d2731cea7d3fcbb59287b6164641ed9ca4a4b128e3c7a07bded543eddc62845d0249dc3cf8a9304fce6c27e7789625c60a3e11695855c1eb605bb22d6f8d66f49dfcf3863e8fa96dcd02c3736db612b23dce2f4c563eda84fc04becc4eae864613b6d4facd116d009cf71957e2b1b2a4aed800f0d425ca8c67196dce3e32f1b6f1f708fa6be89fcfa30bab43786c15e9d9e2f6dd004bfefc26f3d304570", 0xcf}, {&(0x7f0000003000-0xe4)="503e210dde9bbb5b97872feb2cf46e526c61a8a9c74a18beea8648df18eb71acbd37972ecaa3a9d7de6f95cc0468b91f8428b5639683d0fa46e262072dd2a54d595b3b1943b0968a5f5ca92186fb102c106825182bb0c6d8b3a16751c4577f4f09f562e953d9a0f399f38f9e0419607c7dbf6914acc9a05f9164d07452b41cc1a8fba7b53b69fef7d3435d61aaf225e22b3a1226e757b870145ecb1bc21570e77c74b7a2354b2d057d7e493c527c9a9d506949036180e5fc6597ce3c91c9fcb58459438eeeaf68e449a58bbe290b7ffb7596e7e30813dcdc9d136fae3ca68ab863cf1883", 0xe4}, {&(0x7f0000004000)="31f4db3a9b0f7dfc8aee2f30888256f3b60168921fde7b94f4eece93c1d09921652457cfa708bc1eba6413f1282d17bc5e", 0x31}], 0x6, 0x0, 0x0, 0x4}], 0x6, 0x40005) 2018/01/07 13:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d62000)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x7, 0x2, &(0x7f0000fa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066e000)=@assoc_value={0x0, 0x4}, &(0x7f000005e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002df000-0x89)={r3, 0x40c344a1, 0x81, "a007327852292f2c9d425a3c2305b68130614f515589ac03231c7d9e362ce8ab587da8565747f27bbd1bf7fba714891bf8e23733ee27341e175dbb8b47d6089c71b4155e6843841feba19d7c59a4f7ee2c682bf70d182fc2de5d0b7c5a168fd3fbcac26744b8c86d596fbd94729734bd2815551778a0d9a4e0496cfa993159fcad"}, 0x89) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000285000-0x10)={0xd8f2, 0xd36, 0x9, 0x40000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e8a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/07 13:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000505000)={r0}) sendmmsg$alg(r1, &(0x7f0000940000)=[{0x0, 0x0, &(0x7f00001b1000)=[{&(0x7f000077c000-0x45)="5fc662c364aadc7348faf8907846ec8b2fd129fb692408cc2d4c05bd6b02a938a03847a2a176085c248cc524de90e1afd1a8c70d9cf0aa498224eb23218fd57d54ec4bbce8", 0x45}, {&(0x7f0000c05000-0x1000)="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0x1000}, {&(0x7f0000bc1000)="8c16a7f3bde3de0421d64869d83de593069fd6eba2a18a6b542766fd6668a2d19eb447efc3c2bbff36018031a1a4ad92fed068af251060767febf954c6ca580eed9c709f1c0e9a0d2c3a772612ac311157882360f933819e376f86b1175dff51ff0b3624aae58614905e04b3b5d27c690744ff14f360f5e42dc251370941d726cf333c4ef8d356b25b9e1a72468372d195ce6904887072bed6ef31a0524716665a4d997c03ddb7920757766c5285228e1893409f046487ed8fe0b741f9815ddd8ad5005d13654ad854664baf4809389a57782d8baa241c6d31c758b1cc0df0fdd7956f6be6fbb893bc19ff8918fac776cfd7445e9c8872", 0xf7}, {&(0x7f0000983000)="42f9a04b507ef329b1af4e9ec443679fe7507c0224b6f4abac102173bc2bb52b35140affe0fb0fdb17dd1055368764df4a99d1e1622abc4457a6e22d53c3ee424c46af259051da", 0x47}, {&(0x7f0000d9f000-0x8)="207b2a9793fa1093", 0x8}], 0x5, &(0x7f00003dc000)=[@iv={0x58, 0x117, 0x2, 0x3f, "fcb38b02fb03e1bb2de956fbb52cedbd39fa16bd7bb645b8cb330a490c5ff3d849d7b8bb18ef3ea3d9094800ed82bb5817fc3bd29ff461002dec0508a183d9"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, 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{&(0x7f00005c2000-0xaa)="f7f6df6c1680a38f8447aa570b7404091f9d39e163316cad247caa7b78d645ef945cd098b14d22e5fb5262caec3a00eeb32eaabdfee902896683d51e4dcb33ae960d01864bec5738bfe5cab8de7894c70d75ff3f5a8f12b3c4e59c6f111e16645145de692cbc8dea001fcdc1a33eea65020318c0a813d0534f18fcfedd069784484472f56ce236e0ec8635db40db019e73fdd8b73db7ac743c98f8c3a3210480fb1a92e3a86900f963d8", 0xaa}], 0x2, &(0x7f000085b000)=[@iv={0xf8, 0x117, 0x2, 0xe4, "ff4b1ac1f3d7c8c5a50185800bd8167319344b43039987d49fe38930de119de8d22ad446b8e340386c9ec7299845966c54b85b88d7b165d1be9be92bba7d769e7013acccf893308534e593ce6dfb627374656a23358ad7c155db461da9fed8bcd744e7370b9841ca68bd85c9a5c041036435db56b918772e15425114d8e86c02ba98dc5ec50ab913ee9e8ac5a43475e5163518c6032415f0d5fe2b79dbd4aff2fcf6a9ad1fd9b18d3056b6db782e83e7a30a86f01efe91db4ada13dab0899847a0130541f409f4d88fd0c68fe5d619aa944219132e0fce1bd4c79d0f3dcab55bcfb50430"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x20, 0x117, 0x2, 0xb, "852a9359df20650800a6f3"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x160, 0x40}, {0x0, 0x0, &(0x7f00001f9000-0x30)=[{&(0x7f0000e59000)="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", 0x1000}, {&(0x7f00007fc000)="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", 0xfc}, {&(0x7f0000f32000)="699fa59027181f9f4472da79d02668b6ab493c2cdc4de7246c75f4c0bb938b569e83b330a0bc86cf834d86f334e74682f6936e6258b1261d6cfcf694262df17f7b7d562aa2ffaba62bf5f8e7258aae544df20e46ec1bea2a523c1a0a4f6e6dc6a6f104d1f442b6018611568a2b83f1e9cd61a5dbaf01178d77722b8cab30a70589447ef9855e8849bdf4300ec633008c4698295b8e4360093f58d216b48b68c506c98e1b93d99e0c435d180df27e4bcc3bc8e35a655a104b2f3762cdf4749d47b41e0a7ed9c4d0aba013af1b119899257a0674ee3cfdd2e0f0df3f8672af8c43c35b0389319417980643ce33d2dd3bd3adbe06", 0xf3}], 0x3, &(0x7f000089b000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}], 0x18, 0x4008004}], 0x5, 0x40004) socketpair(0x11, 0xf, 0x787, &(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000051e000-0xbd)={r0, 0x9, 0x9, "97cf6514b4d2e1dcf5a76f6852d79b61a096a65305903466176914a1b56a97860b754012dbf8bf14614ac1c4c4bcd021f2e17c851c23402d2e842ec487a25bef88d97b9e18f03f35c471430d044882bea69e44f27829b9aa3ea4bba9eae900cd89af1aff434be7efb79d52bf245f836df5e2ac9589964bd369804798b7b5d03bfd1dd5614410dd671e41dfc537921ad3ae82f803d72179c6facf23b8545f9fcea20c31a9e35aae267244c154e76788323c08dd"}) getsockname$inet6(r2, &(0x7f0000971000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edf000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f2b000-0x4)=0x8) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d06000)={r3, r2}) sendmsg$alg(r4, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f0000569000-0xe5)="157be36da757a4020a7d3c84cce5d273ea5d8a0f13dc5a9386a42ac670da05dc96638c0869d7674551e1f8c9604310cb3b29d5c0538c459feeb89b4ac85597d59205fdef412fd96864069b3ff52f695cf8971968105d09f7d72aed4d6ff0a22d2a", 0x61}, {&(0x7f0000377000)="972c55f19e5302457872c2d8505125809e9b3bad861965989b22c1e2bf66739ae9676245bea1d25b7e62e23cba70af11ef713c6f8584a446651cd81ea62602eb96d79aba0c60b05435a7a5dfd73ddae68064135a31e1976bb5c4698c1244c7e8fb2e95b4bd942f3f3190c05d22483573f4cfd7d50ae406715e541b6c96415f004beb20ff76d02e8c398987994c5bd62a812368ff522956b0cbd2d5d14ab1c57715638811", 0xa4}], 0x2, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004be000)=0x9, 0x4) recvmsg(r4, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/07 13:34:10 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x1, 0x200000000000, r0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff12) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/07 13:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000020e000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/07 13:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e00000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 13:34:10 executing program 0: mmap(&(0x7f0000000000/0xd6e000)=nil, 0xd6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00003bb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d6f000-0x4)=0x9) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d6f000-0x4)=0xfffffffffffffff9, 0x4) write(r0, &(0x7f0000d6e000-0x129)="240000005200271014f9f40700ff0324021507ff09000100200000000000000100000000", 0x24) 2018/01/07 13:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006d000)={0x0, 0x0}) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00001a6000)="1f0000000104ff016b00e100e9110000060df000080003000001800000e886", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001aa000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000046e000-0x10)={0x3, &(0x7f00004f0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000056a000-0x8)={r2, 0x4}) 2018/01/07 13:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000095000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000aac000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000102000-0x4)=0x1c) 2018/01/07 13:34:11 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000621000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000c79000-0x4)=0x0, &(0x7f0000222000-0x4)=0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r2, &(0x7f0000335000)="", 0xfc94) [ 799.111845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 13:34:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000030b000-0xe9)="a440d3501fabe7aca5f730a5ee5cf7bd1a368ae51149353061d4c0b5a2ec431648fa1e450e8a40358375198d0d96f74fb4b761eab06fb2f3869fd497b9d526f052f98a40c2d9ac11fe1137e60b399df0f6aaa07e1e685d07c301be5a862a819a590e4a598394c0de933dd18f46f3738919e63be4a7405802b2d4d1cb07ff9d16d942a020cfa3cc6cf83d45bebaa8605ec9fbed165b1347c81295be96ab9cbd23266bb304fa301cbf44217be805fa9e5a149dd10a9d496ccef85474a18b30d3492c290764251a6b47e0e584850c00b5b98cce172c8c6e01d340f7e2971d540dbc5d0c4d88b90a155869", 0xe9, 0x20008080, &(0x7f00003e5000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @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, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000718000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x842, 0x6, 0x401000000, 0x20, 0xe9, 0xcc80, 0x800, 0x4, 0x8, 0x92, 0xff, 0xdf, 0x1, 0xb2]}, &(0x7f0000f05000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f4000)={r3, 0x6, 0x30}, 0xc) 2018/01/07 13:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d10000-0x28)={@generic="bc671c000a48dc2832aa226dbdde2361", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe33) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000148000)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 13:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000268000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009f5000)={@generic="3f23e7307b960e7f53e5a24e523534b2", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00007d2000)=0xf002, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000164000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x3, 0x0) getgid() write(r1, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/07 13:34:11 executing program 0: r0 = socket(0x5, 0xa, 0xff) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005ac000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) write(r0, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) recvmsg(r2, &(0x7f00009a3000)={&(0x7f00005c7000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000943000-0xb5)=""/181, 0xb5}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f00006eb000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f00005ab000-0xda)=""/218, 0xda, 0x1}, 0x0) [ 799.176925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 924.122015] INFO: rcu_sched self-detected stall on CPU [ 924.124014] INFO: rcu_sched detected stalls on CPUs/tasks: [ 924.124126] 0-...!: (1 GPs behind) idle=c92/140000000000001/0 softirq=414248/414250 fqs=23 [ 924.124152] (detected by 1, t=125002 jiffies, g=240513, c=240512, q=235) [ 924.124163] Sending NMI from CPU 1 to CPUs 0: [ 924.126219] NMI backtrace for cpu 0 [ 924.126222] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted 4.15.0-rc5+ #177 [ 924.126226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.126228] RIP: 0010:delay_tsc+0x48/0x70 [ 924.126230] RSP: 0018:ffff8801db206ff0 EFLAGS: 00000007 [ 924.126235] RAX: 000001f123cf45ac RBX: ffffffff88460f20 RCX: 000001f123cf422e [ 924.126238] RDX: 000000000000037e RSI: 0000000000000000 RDI: 00000000000008fd [ 924.126241] RBP: ffff8801db206ff0 R08: 1ffff1003b640d57 R09: 000000000000000c [ 924.126244] R10: ffff8801db206f78 R11: 0000000000000060 R12: 0000000000002708 [ 924.126247] R13: 0000000000000020 R14: fffffbfff108c229 R15: fffffbfff108c1ed [ 924.126250] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 924.126253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 924.126258] CR2: 00000000201e0000 CR3: 0000000006422004 CR4: 00000000001606f0 [ 924.126261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 924.126264] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 924.126266] Call Trace: [ 924.126268] [ 924.126270] __const_udelay+0x5b/0x70 [ 924.126272] wait_for_xmitr+0x6f/0x1e0 [ 924.126274] ? wait_for_xmitr+0x1e0/0x1e0 [ 924.126276] serial8250_console_putchar+0x1f/0x60 [ 924.126278] uart_console_write+0xac/0xe0 [ 924.126281] serial8250_console_write+0x64f/0xa40 [ 924.126283] ? serial8250_start_tx+0x910/0x910 [ 924.126285] ? do_raw_spin_trylock+0x190/0x190 [ 924.126287] ? memcpy+0x45/0x50 [ 924.126289] ? univ8250_console_setup+0x160/0x160 [ 924.126291] univ8250_console_write+0x5f/0x70 [ 924.126293] console_unlock+0x788/0xd80 [ 924.126295] ? trace_hardirqs_off_caller+0x1d0/0x2c0 [ 924.126298] ? wake_up_klogd+0x100/0x100 [ 924.126300] ? vprintk_emit+0x49b/0x590 [ 924.126302] ? __down_trylock_console_sem+0x10d/0x1e0 [ 924.126304] vprintk_emit+0x4ad/0x590 [ 924.126306] vprintk_default+0x28/0x30 [ 924.126308] vprintk_func+0x57/0xc0 [ 924.126310] printk+0xaa/0xca [ 924.126312] ? show_regs_print_info+0x18/0x18 [ 924.126314] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 924.126317] check_cpu_stall.isra.61+0x845/0x15b0 [ 924.126319] ? __lock_acquire+0x664/0x3e00 [ 924.126322] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 924.126324] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126326] ? __lock_acquire+0x664/0x3e00 [ 924.126328] ? __lock_acquire+0x664/0x3e00 [ 924.126330] ? check_noncircular+0x20/0x20 [ 924.126332] ? check_noncircular+0x20/0x20 [ 924.126335] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126339] ? rb_first_postorder+0xa0/0xa0 [ 924.126341] ? lock_downgrade+0x980/0x980 [ 924.126344] ? check_noncircular+0x20/0x20 [ 924.126346] ? check_noncircular+0x20/0x20 [ 924.126348] ? cpuacct_account_field+0x1e4/0x3b0 [ 924.126350] ? check_noncircular+0x20/0x20 [ 924.126352] ? find_held_lock+0x35/0x1d0 [ 924.126354] ? __acct_update_integrals+0x339/0x4d0 [ 924.126357] ? __lock_is_held+0xb6/0x140 [ 924.126359] rcu_check_callbacks+0x256/0xd00 [ 924.126361] ? rcu_cpu_stall_reset+0x260/0x260 [ 924.126363] ? trace_hardirqs_off+0xd/0x10 [ 924.126365] ? raise_softirq+0x325/0x490 [ 924.126368] ? raise_softirq_irqoff+0x320/0x320 [ 924.126370] ? lock_release+0x981/0xa40 [ 924.126372] ? run_local_timers+0x18d/0x200 [ 924.126374] ? timer_clear_idle+0x50/0x50 [ 924.126376] ? account_process_tick+0xd4/0x3e0 [ 924.126379] ? thread_group_cputime+0xef0/0xef0 [ 924.126381] ? ktime_get_resolution_ns+0x300/0x300 [ 924.126383] ? enqueue_hrtimer+0x171/0x4a0 [ 924.126385] update_process_times+0x30/0x60 [ 924.126387] tick_sched_handle+0x85/0x160 [ 924.126389] tick_sched_timer+0x42/0x120 [ 924.126391] __hrtimer_run_queues+0x358/0xe20 [ 924.126393] ? tick_sched_do_timer+0xe0/0xe0 [ 924.126395] ? hrtimer_fixup_init+0x70/0x70 [ 924.126397] ? pvclock_read_flags+0x160/0x160 [ 924.126400] ? kvm_clock_get_cycles+0x25/0x30 [ 924.126402] ? ktime_get_update_offsets_now+0x34a/0x520 [ 924.126404] ? do_timer+0x50/0x50 [ 924.126406] ? native_apic_msr_write+0x5c/0x80 [ 924.126409] ? do_raw_spin_trylock+0x190/0x190 [ 924.126411] ? lapic_next_event+0x54/0x80 [ 924.126413] ? clockevents_program_event+0x108/0x2e0 [ 924.126415] hrtimer_interrupt+0x1c2/0x5e0 [ 924.126418] smp_apic_timer_interrupt+0x14a/0x700 [ 924.126420] ? smp_call_function_single_interrupt+0x640/0x640 [ 924.126422] ? _raw_spin_lock+0x32/0x40 [ 924.126424] ? _raw_spin_unlock+0x22/0x30 [ 924.126427] ? handle_edge_irq+0x2b4/0x7c0 [ 924.126428] ? task_prio+0x40/0x40 [ 924.126431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 924.126433] apic_timer_interrupt+0xa9/0xb0 [ 924.126435] [ 924.126437] RIP: 0010:_decode_session6+0x555/0x1380 [ 924.126439] RSP: 0018:ffff8801d9f3e590 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 924.126444] RAX: 1ffff1003a6418d0 RBX: ffff8801d320c5c0 RCX: ffff8801d320c684 [ 924.126447] RDX: 0000000000000000 RSI: 000000000000fc89 RDI: ffff8801d320c644 [ 924.126450] RBP: ffff8801d9f3e618 R08: ffffed0037a8a2a5 R09: ffffed0037a8a2a5 [ 924.126453] R10: 000000000000000b R11: ffffed0037a8a2a4 R12: 000000000000fe61 [ 924.126456] R13: ffff8801d9f3e8f0 R14: 000000000000fcb0 R15: dffffc0000000000 [ 924.126459] __xfrm_decode_session+0x68/0x110 [ 924.126461] __xfrm_policy_check+0x18c/0x2350 [ 924.126463] ? save_stack+0xa3/0xd0 [ 924.126465] ? save_stack+0x43/0xd0 [ 924.126467] ? kasan_kmalloc+0xad/0xe0 [ 924.126469] ? kasan_slab_alloc+0x12/0x20 [ 924.126471] ? kmem_cache_alloc+0x12e/0x760 [ 924.126473] ? raw6_local_deliver+0x737/0xa80 [ 924.126476] ? ip6_input_finish+0x3c7/0x17a0 [ 924.126477] ? ipv6_rcv+0xf37/0x1fa0 [ 924.126480] ? __netif_receive_skb_core+0x1a41/0x3460 [ 924.126482] ? __xfrm_route_forward+0x670/0x670 [ 924.126484] ? ret_from_fork+0x24/0x30 [ 924.126486] ? kthread+0x33c/0x400 [ 924.126488] ? ret_from_fork+0x24/0x30 [ 924.126490] ? check_noncircular+0x20/0x20 [ 924.126493] ? print_irqtrace_events+0x270/0x270 [ 924.126495] ? free_obj_work+0x690/0x690 [ 924.126497] ? debug_object_free+0x5a0/0x5a0 [ 924.126499] ? memcpy+0x45/0x50 [ 924.126501] ? __copy_skb_header+0x31f/0x540 [ 924.126503] ? skb_may_tx_timestamp.part.62+0xc0/0xc0 [ 924.126506] ? __lock_is_held+0xb6/0x140 [ 924.126507] ? __skb_clone+0x2ac/0xa70 [ 924.126509] rawv6_rcv+0x8f6/0x1200 [ 924.126512] ? raw6_icmp_error+0x740/0x740 [ 924.126514] ? __raw_v6_lookup+0x29f/0x390 [ 924.126516] raw6_local_deliver+0x819/0xa80 [ 924.126518] ? rawv6_rcv+0x1200/0x1200 [ 924.126520] ? ip6_rcv_finish+0x7a0/0x7a0 [ 924.126522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126524] ? lock_release+0xa40/0xa40 [ 924.126526] ? __lock_is_held+0xb6/0x140 [ 924.126529] ip6_input_finish+0x3c7/0x17a0 [ 924.126531] ? ip6_input+0x3b4/0x560 [ 924.126533] ? lock_downgrade+0x980/0x980 [ 924.126535] ? ip6_rcv_finish+0x7a0/0x7a0 [ 924.126537] ? nf_hook_slow+0xd3/0x1a0 [ 924.126539] ip6_input+0xe9/0x560 [ 924.126541] ? ip6_input_finish+0x17a0/0x17a0 [ 924.126543] ? find_held_lock+0x35/0x1d0 [ 924.126545] ? ip6_rcv_finish+0x7a0/0x7a0 [ 924.126547] ? ipv6_rcv+0x16cd/0x1fa0 [ 924.126549] ip6_rcv_finish+0x1a9/0x7a0 [ 924.126551] ? ip6_make_skb+0x580/0x580 [ 924.126553] ? nf_hook_slow+0x22/0x1a0 [ 924.126555] ? nf_hook_slow+0xd3/0x1a0 [ 924.126557] ipv6_rcv+0xf37/0x1fa0 [ 924.126559] ? ip6_input+0x560/0x560 [ 924.126561] ? check_noncircular+0x20/0x20 [ 924.126563] ? ip6_make_skb+0x580/0x580 [ 924.126565] ? ip6_input+0x560/0x560 [ 924.126567] __netif_receive_skb_core+0x1a41/0x3460 [ 924.126569] ? find_held_lock+0x35/0x1d0 [ 924.126571] ? nf_ingress+0x9f0/0x9f0 [ 924.126574] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126576] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 924.126579] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 924.126581] ? update_load_avg+0x249/0x2d80 [ 924.126583] ? numa_migrate_preferred+0x250/0x250 [ 924.126585] ? unwind_dump+0x4b0/0x4d0 [ 924.126587] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 924.126590] ? print_irqtrace_events+0x270/0x270 [ 924.126592] ? __lock_is_held+0xb6/0x140 [ 924.126594] ? check_noncircular+0x20/0x20 [ 924.126596] ? dequeue_task_fair+0x102b/0x43c0 [ 924.126598] ? depot_save_stack+0x12c/0x490 [ 924.126600] ? __lock_acquire+0x664/0x3e00 [ 924.126602] ? find_held_lock+0x35/0x1d0 [ 924.126604] ? lock_acquire+0x1d5/0x580 [ 924.126606] ? process_backlog+0x45f/0x740 [ 924.126608] ? lock_acquire+0x1d5/0x580 [ 924.126610] ? process_backlog+0x1ab/0x740 [ 924.126612] ? lock_release+0xa40/0xa40 [ 924.126615] ? do_raw_spin_trylock+0x190/0x190 [ 924.126617] __netif_receive_skb+0x2c/0x1b0 [ 924.126619] ? __netif_receive_skb+0x2c/0x1b0 [ 924.126621] process_backlog+0x203/0x740 [ 924.126623] net_rx_action+0x792/0x1910 [ 924.126625] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.126628] ? napi_complete_done+0x6c0/0x6c0 [ 924.126630] ? find_held_lock+0x35/0x1d0 [ 924.126632] ? __run_timers+0x934/0xb70 [ 924.126634] ? lock_release+0xa40/0xa40 [ 924.126636] ? do_raw_spin_trylock+0x190/0x190 [ 924.126638] ? _raw_spin_unlock_irq+0x27/0x70 [ 924.126641] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 924.126643] ? trace_hardirqs_on+0xd/0x10 [ 924.126645] ? _raw_spin_unlock_irq+0x27/0x70 [ 924.126647] ? __run_timers+0x16f/0xb70 [ 924.126649] ? finish_task_switch+0x1d3/0x740 [ 924.126651] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 924.126654] ? compat_start_thread+0x80/0x80 [ 924.126656] ? do_raw_spin_trylock+0x190/0x190 [ 924.126658] ? _raw_spin_unlock_irq+0x27/0x70 [ 924.126660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 924.126663] ? trace_hardirqs_on+0xd/0x10 [ 924.126665] ? finish_task_switch+0x1d3/0x740 [ 924.126667] ? finish_task_switch+0x1aa/0x740 [ 924.126669] ? copy_overflow+0x20/0x20 [ 924.126671] ? __schedule+0x8f3/0x2060 [ 924.126673] ? rcu_pm_notify+0xc0/0xc0 [ 924.126675] __do_softirq+0x2d7/0xb85 [ 924.126677] ? __irqentry_text_end+0x4/0x4 [ 924.126679] ? retint_kernel+0x10/0x10 [ 924.126681] ? retint_kernel+0x10/0x10 [ 924.126683] ? schedule+0xf5/0x430 [ 924.126685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 924.126688] ? rcu_note_context_switch+0x710/0x710 [ 924.126690] ? run_ksoftirqd+0x55/0x100 [ 924.126692] ? takeover_tasklets+0xa40/0xa40 [ 924.126694] run_ksoftirqd+0x50/0x100 [ 924.126696] smpboot_thread_fn+0x450/0x7c0 [ 924.126698] ? sort_range+0x30/0x30 [ 924.126700] ? __kthread_parkme+0xcf/0x240 [ 924.126702] ? __kthread_parkme+0x175/0x240 [ 924.126704] kthread+0x33c/0x400 [ 924.126706] ? sort_range+0x30/0x30 [ 924.126708] ? kthread_stop+0x7a0/0x7a0 [ 924.126710] ret_from_fork+0x24/0x30 [ 924.126711] Code: d1 48 09 c1 0f ae e8 0f 31 48 c1 e2 20 48 09 d0 48 89 c2 48 29 ca 48 39 [ 924.126744] Lost 40 message(s)! [ 924.126754] rcu_sched kthread starved for 124900 jiffies! g240513 c240512 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1 [ 924.126758] rcu_sched I23456 8 2 0x80000000 [ 924.126771] Call Trace: [ 924.126786] __schedule+0x8eb/0x2060 [ 924.126805] ? __sched_text_start+0x8/0x8 [ 924.126812] ? __mod_timer+0x317/0x16e0 [ 924.126831] ? trace_event_raw_event_timer_start+0x360/0x360 [ 924.126839] ? __debug_object_init+0x235/0x1040 [ 924.126844] ? find_held_lock+0x35/0x1d0 [ 924.126864] ? debug_object_fixup+0x30/0x30 [ 924.126873] ? lock_downgrade+0x980/0x980 [ 924.126886] ? lock_release+0xa40/0xa40 [ 924.126900] schedule+0xf5/0x430 [ 924.126906] ? do_raw_spin_trylock+0x190/0x190 [ 924.126917] ? __schedule+0x2060/0x2060 [ 924.126928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 924.126937] ? trace_hardirqs_on+0xd/0x10 [ 924.126950] ? prepare_to_swait+0x18f/0x4f0 [ 924.126956] ? __lockdep_init_map+0xe4/0x650 [ 924.126969] ? lockdep_init_map+0x9/0x10 [ 924.126975] ? init_timer_on_stack_key+0xb7/0xe0 [ 924.126989] schedule_timeout+0x118/0x230 [ 924.126999] ? usleep_range+0x190/0x190 [ 924.127010] ? __next_timer_interrupt+0x150/0x150 [ 924.127037] rcu_gp_kthread+0x9e5/0x1930 [ 924.127043] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 924.127095] ? force_qs_rnp+0x3a0/0x3a0 [ 924.127101] ? noop_count+0x11/0x40 [ 924.127113] ? switched_to_fair+0xb0/0xb0 [ 924.127123] ? check_noncircular+0x20/0x20 [ 924.127131] ? check_noncircular+0x20/0x20 [ 924.127137] ? check_noncircular+0x20/0x20 [ 924.127149] ? pick_next_entity+0x197/0x400 [ 924.127165] ? noop_count+0x10/0x40 [ 924.127183] ? finish_task_switch+0x1d3/0x740 [ 924.127193] ? __lock_acquire+0x2ed2/0x3e00 [ 924.127202] ? load_balance+0x34c0/0x34c0 [ 924.127208] ? check_noncircular+0x20/0x20 [ 924.127219] ? lock_release+0xa40/0xa40 [ 924.127226] ? compat_start_thread+0x80/0x80 [ 924.127235] ? do_raw_spin_trylock+0x190/0x190 [ 924.127246] ? _raw_spin_unlock_irq+0x27/0x70 [ 924.127261] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 924.127270] ? trace_hardirqs_on+0xd/0x10 [ 924.127280] ? finish_task_switch+0x1d3/0x740 [ 924.127285] ? finish_task_switch+0x1aa/0x740 [ 924.127299] ? copy_overflow+0x20/0x20 [ 924.127322] ? __schedule+0x8f3/0x2060 [ 924.127362] ? find_held_lock+0x35/0x1d0 [ 924.127381] ? find_held_lock+0x35/0x1d0 [ 924.127400] ? complete+0x62/0x80 [ 924.127420] ? __schedule+0x2060/0x2060 [ 924.127426] ? do_wait_intr_irq+0x3e0/0x3e0 [ 924.127433] ? __lockdep_init_map+0xe4/0x650 [ 924.127443] ? do_raw_spin_trylock+0x190/0x190 [ 924.127460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 924.127469] ? trace_hardirqs_on+0xd/0x10 [ 924.127477] ? __kthread_parkme+0x175/0x240 [ 924.127490] kthread+0x33c/0x400 [ 924.127497] ? force_qs_rnp+0x3a0/0x3a0 [ 924.127502] ? kthread_stop+0x7a0/0x7a0 [ 924.127514] ret_from_fork+0x24/0x30 [ 925.424524] 0-...!: (1 GPs behind) idle=c92/140000000000001/0 softirq=414248/414250 fqs=23 [ 925.433191] (t=126311 jiffies g=240513 c=240512 q=235) [ 925.438622] rcu_sched kthread starved for 126214 jiffies! g240513 c240512 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 925.449343] rcu_sched R running task 23456 8 2 0x80000000 [ 925.456511] Call Trace: [ 925.459077] __schedule+0x8eb/0x2060 [ 925.462772] ? __sched_text_start+0x8/0x8 [ 925.466890] ? __mod_timer+0x317/0x16e0 [ 925.470845] ? trace_event_raw_event_timer_start+0x360/0x360 [ 925.476612] ? __debug_object_init+0x235/0x1040 [ 925.481251] ? find_held_lock+0x35/0x1d0 [ 925.485289] ? debug_object_fixup+0x30/0x30 [ 925.489582] ? lock_downgrade+0x980/0x980 [ 925.493703] ? lock_release+0xa40/0xa40 [ 925.497655] schedule+0xf5/0x430 [ 925.500992] ? do_raw_spin_trylock+0x190/0x190 [ 925.505546] ? __schedule+0x2060/0x2060 [ 925.509494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 925.514482] ? trace_hardirqs_on+0xd/0x10 [ 925.518605] ? prepare_to_swait+0x18f/0x4f0 [ 925.522896] ? __lockdep_init_map+0xe4/0x650 [ 925.527277] ? lockdep_init_map+0x9/0x10 [ 925.531306] ? init_timer_on_stack_key+0xb7/0xe0 [ 925.536036] schedule_timeout+0x118/0x230 [ 925.540154] ? usleep_range+0x190/0x190 [ 925.544099] ? __next_timer_interrupt+0x150/0x150 [ 925.548928] rcu_gp_kthread+0x9e5/0x1930 [ 925.552959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 925.558149] ? force_qs_rnp+0x3a0/0x3a0 [ 925.562095] ? noop_count+0x11/0x40 [ 925.565696] ? switched_to_fair+0xb0/0xb0 [ 925.569815] ? check_noncircular+0x20/0x20 [ 925.574024] ? check_noncircular+0x20/0x20 [ 925.578227] ? check_noncircular+0x20/0x20 [ 925.582436] ? pick_next_entity+0x197/0x400 [ 925.586744] ? noop_count+0x10/0x40 [ 925.590353] ? finish_task_switch+0x1d3/0x740 [ 925.594819] ? __lock_acquire+0x2ed2/0x3e00 [ 925.599113] ? load_balance+0x34c0/0x34c0 [ 925.603230] ? check_noncircular+0x20/0x20 [ 925.607439] ? lock_release+0xa40/0xa40 [ 925.611385] ? compat_start_thread+0x80/0x80 [ 925.615768] ? do_raw_spin_trylock+0x190/0x190 [ 925.620323] ? _raw_spin_unlock_irq+0x27/0x70 [ 925.624790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 925.629779] ? trace_hardirqs_on+0xd/0x10 [ 925.633901] ? finish_task_switch+0x1d3/0x740 [ 925.638363] ? finish_task_switch+0x1aa/0x740 [ 925.642832] ? copy_overflow+0x20/0x20 [ 925.646701] ? __schedule+0x8f3/0x2060 [ 925.650582] ? find_held_lock+0x35/0x1d0 [ 925.654620] ? find_held_lock+0x35/0x1d0 [ 925.658670] ? complete+0x62/0x80 [ 925.662103] ? __schedule+0x2060/0x2060 [ 925.666047] ? do_wait_intr_irq+0x3e0/0x3e0 [ 925.670341] ? __lockdep_init_map+0xe4/0x650 [ 925.674722] ? do_raw_spin_trylock+0x190/0x190 [ 925.679284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 925.684271] ? trace_hardirqs_on+0xd/0x10 [ 925.688390] ? __kthread_parkme+0x175/0x240 [ 925.692686] kthread+0x33c/0x400 [ 925.696027] ? force_qs_rnp+0x3a0/0x3a0 [ 925.699970] ? kthread_stop+0x7a0/0x7a0 [ 925.703917] ret_from_fork+0x24/0x30 [ 925.707619] NMI backtrace for cpu 0 [ 925.711216] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted 4.15.0-rc5+ #177 [ 925.718024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.727348] Call Trace: [ 925.729901] [ 925.732028] dump_stack+0x194/0x257 [ 925.735631] ? arch_local_irq_restore+0x53/0x53 [ 925.740270] ? lock_release+0xa40/0xa40 [ 925.744213] ? nmi_cpu_backtrace+0x1be/0x210 [ 925.748595] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 925.753057] nmi_cpu_backtrace+0x1d2/0x210 [ 925.757265] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 925.761730] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 925.766982] arch_trigger_cpumask_backtrace+0x14/0x20 [ 925.772143] rcu_dump_cpu_stacks+0x186/0x1d9 [ 925.776532] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 925.781358] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 925.786865] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 925.792036] ? __lock_acquire+0x664/0x3e00 [ 925.796239] ? __lock_acquire+0x664/0x3e00 [ 925.800457] ? check_noncircular+0x20/0x20 [ 925.804670] ? check_noncircular+0x20/0x20 [ 925.808877] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 925.814034] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 925.819199] ? rb_first_postorder+0xa0/0xa0 [ 925.823488] ? lock_downgrade+0x980/0x980 [ 925.827610] ? check_noncircular+0x20/0x20 [ 925.831833] ? check_noncircular+0x20/0x20 [ 925.836047] ? cpuacct_account_field+0x1e4/0x3b0 [ 925.840777] ? check_noncircular+0x20/0x20 [ 925.844983] ? find_held_lock+0x35/0x1d0 [ 925.849025] ? __acct_update_integrals+0x339/0x4d0 [ 925.853931] ? __lock_is_held+0xb6/0x140 [ 925.857979] rcu_check_callbacks+0x256/0xd00 [ 925.862365] ? rcu_cpu_stall_reset+0x260/0x260 [ 925.866920] ? trace_hardirqs_off+0xd/0x10 [ 925.871124] ? raise_softirq+0x325/0x490 [ 925.875158] ? raise_softirq_irqoff+0x320/0x320 [ 925.879812] ? lock_release+0x981/0xa40 [ 925.883771] ? run_local_timers+0x18d/0x200 [ 925.888064] ? timer_clear_idle+0x50/0x50 [ 925.892182] ? account_process_tick+0xd4/0x3e0 [ 925.896737] ? thread_group_cputime+0xef0/0xef0 [ 925.901376] ? ktime_get_resolution_ns+0x300/0x300 [ 925.906273] ? enqueue_hrtimer+0x171/0x4a0 [ 925.910489] update_process_times+0x30/0x60 [ 925.914782] tick_sched_handle+0x85/0x160 [ 925.918922] tick_sched_timer+0x42/0x120 [ 925.922957] __hrtimer_run_queues+0x358/0xe20 [ 925.927428] ? tick_sched_do_timer+0xe0/0xe0 [ 925.931809] ? hrtimer_fixup_init+0x70/0x70 [ 925.936118] ? pvclock_read_flags+0x160/0x160 [ 925.940598] ? kvm_clock_get_cycles+0x25/0x30 [ 925.945067] ? ktime_get_update_offsets_now+0x34a/0x520 [ 925.950407] ? do_timer+0x50/0x50 [ 925.953833] ? native_apic_msr_write+0x5c/0x80 [ 925.958386] ? do_raw_spin_trylock+0x190/0x190 [ 925.962944] ? lapic_next_event+0x54/0x80 [ 925.967076] ? clockevents_program_event+0x108/0x2e0 [ 925.972168] hrtimer_interrupt+0x1c2/0x5e0 [ 925.976394] smp_apic_timer_interrupt+0x14a/0x700 [ 925.981209] ? smp_call_function_single_interrupt+0x640/0x640 [ 925.987064] ? _raw_spin_lock+0x32/0x40 [ 925.991017] ? _raw_spin_unlock+0x22/0x30 [ 925.995136] ? handle_edge_irq+0x2b4/0x7c0 [ 925.999343] ? task_prio+0x40/0x40 [ 926.002867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 926.007689] apic_timer_interrupt+0xa9/0xb0 [ 926.011978] [ 926.014186] RIP: 0010:_decode_session6+0x555/0x1380 [ 926.019170] RSP: 0018:ffff8801d9f3e590 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 926.026848] RAX: 1ffff1003a6418d0 RBX: ffff8801d320c5c0 RCX: ffff8801d320c684 [ 926.034090] RDX: 0000000000000000 RSI: 000000000000fc89 RDI: ffff8801d320c644 [ 926.041330] RBP: ffff8801d9f3e618 R08: ffffed0037a8a2a5 R09: ffffed0037a8a2a5 [ 926.048568] R10: 000000000000000b R11: ffffed0037a8a2a4 R12: 000000000000fe61 [ 926.055808] R13: ffff8801d9f3e8f0 R14: 000000000000fcb0 R15: dffffc0000000000 [ 926.063087] __xfrm_decode_session+0x68/0x110 [ 926.067556] __xfrm_policy_check+0x18c/0x2350 [ 926.072026] ? save_stack+0xa3/0xd0 [ 926.075623] ? save_stack+0x43/0xd0 [ 926.079215] ? kasan_kmalloc+0xad/0xe0 [ 926.083069] ? kasan_slab_alloc+0x12/0x20 [ 926.087187] ? kmem_cache_alloc+0x12e/0x760 [ 926.091477] ? raw6_local_deliver+0x737/0xa80 [ 926.095958] ? ip6_input_finish+0x3c7/0x17a0 [ 926.100338] ? ipv6_rcv+0xf37/0x1fa0 [ 926.104026] ? __netif_receive_skb_core+0x1a41/0x3460 [ 926.109189] ? __xfrm_route_forward+0x670/0x670 [ 926.113827] ? ret_from_fork+0x24/0x30 [ 926.117684] ? kthread+0x33c/0x400 [ 926.121190] ? ret_from_fork+0x24/0x30 [ 926.125047] ? check_noncircular+0x20/0x20 [ 926.129262] ? print_irqtrace_events+0x270/0x270 [ 926.133992] ? free_obj_work+0x690/0x690 [ 926.138034] ? debug_object_free+0x5a0/0x5a0 [ 926.142416] ? memcpy+0x45/0x50 [ 926.145669] ? __copy_skb_header+0x31f/0x540 [ 926.150049] ? skb_may_tx_timestamp.part.62+0xc0/0xc0 [ 926.155210] ? __lock_is_held+0xb6/0x140 [ 926.159251] ? __skb_clone+0x2ac/0xa70 [ 926.163132] rawv6_rcv+0x8f6/0x1200 [ 926.166742] ? raw6_icmp_error+0x740/0x740 [ 926.170958] ? __raw_v6_lookup+0x29f/0x390 [ 926.175180] raw6_local_deliver+0x819/0xa80 [ 926.179494] ? rawv6_rcv+0x1200/0x1200 [ 926.183351] ? ip6_rcv_finish+0x7a0/0x7a0 [ 926.187471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 926.192633] ? lock_release+0xa40/0xa40 [ 926.196580] ? __lock_is_held+0xb6/0x140 [ 926.200627] ip6_input_finish+0x3c7/0x17a0 [ 926.204831] ? ip6_input+0x3b4/0x560 [ 926.208516] ? lock_downgrade+0x980/0x980 [ 926.212646] ? ip6_rcv_finish+0x7a0/0x7a0 [ 926.216769] ? nf_hook_slow+0xd3/0x1a0 [ 926.220634] ip6_input+0xe9/0x560 [ 926.224062] ? ip6_input_finish+0x17a0/0x17a0 [ 926.228531] ? find_held_lock+0x35/0x1d0 [ 926.232566] ? ip6_rcv_finish+0x7a0/0x7a0 [ 926.236686] ? ipv6_rcv+0x16cd/0x1fa0 [ 926.240461] ip6_rcv_finish+0x1a9/0x7a0 [ 926.244407] ? ip6_make_skb+0x580/0x580 [ 926.248353] ? nf_hook_slow+0x22/0x1a0 [ 926.252216] ? nf_hook_slow+0xd3/0x1a0 [ 926.256080] ipv6_rcv+0xf37/0x1fa0 [ 926.259602] ? ip6_input+0x560/0x560 [ 926.263295] ? check_noncircular+0x20/0x20 [ 926.267513] ? ip6_make_skb+0x580/0x580 [ 926.271462] ? ip6_input+0x560/0x560 [ 926.275149] __netif_receive_skb_core+0x1a41/0x3460 [ 926.280133] ? find_held_lock+0x35/0x1d0 [ 926.284176] ? nf_ingress+0x9f0/0x9f0 [ 926.287963] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 926.293129] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 926.298461] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 926.303803] ? update_load_avg+0x249/0x2d80 [ 926.308092] ? numa_migrate_preferred+0x250/0x250 [ 926.312905] ? unwind_dump+0x4b0/0x4d0 [ 926.316770] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 926.322278] ? print_irqtrace_events+0x270/0x270 [ 926.327009] ? __lock_is_held+0xb6/0x140 [ 926.331045] ? check_noncircular+0x20/0x20 [ 926.335256] ? dequeue_task_fair+0x102b/0x43c0 [ 926.339811] ? depot_save_stack+0x12c/0x490 [ 926.344105] ? __lock_acquire+0x664/0x3e00 [ 926.348317] ? find_held_lock+0x35/0x1d0 [ 926.352353] ? lock_acquire+0x1d5/0x580 [ 926.356294] ? process_backlog+0x45f/0x740 [ 926.360495] ? lock_acquire+0x1d5/0x580 [ 926.364437] ? process_backlog+0x1ab/0x740 [ 926.368652] ? lock_release+0xa40/0xa40 [ 926.372599] ? do_raw_spin_trylock+0x190/0x190 [ 926.377172] __netif_receive_skb+0x2c/0x1b0 [ 926.381465] ? __netif_receive_skb+0x2c/0x1b0 [ 926.385935] process_backlog+0x203/0x740 [ 926.389979] net_rx_action+0x792/0x1910 [ 926.393930] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 926.399096] ? napi_complete_done+0x6c0/0x6c0 [ 926.403568] ? find_held_lock+0x35/0x1d0 [ 926.407624] ? __run_timers+0x934/0xb70 [ 926.411595] ? lock_release+0xa40/0xa40 [ 926.416749] ? do_raw_spin_trylock+0x190/0x190 [ 926.421306] ? _raw_spin_unlock_irq+0x27/0x70 [ 926.425776] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 926.430762] ? trace_hardirqs_on+0xd/0x10 [ 926.434890] ? _raw_spin_unlock_irq+0x27/0x70 [ 926.439355] ? __run_timers+0x16f/0xb70 [ 926.443300] ? finish_task_switch+0x1d3/0x740 [ 926.447778] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 926.453129] ? compat_start_thread+0x80/0x80 [ 926.457510] ? do_raw_spin_trylock+0x190/0x190 [ 926.462063] ? _raw_spin_unlock_irq+0x27/0x70 [ 926.466530] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 926.471517] ? trace_hardirqs_on+0xd/0x10 [ 926.475636] ? finish_task_switch+0x1d3/0x740 [ 926.480099] ? finish_task_switch+0x1aa/0x740 [ 926.484569] ? copy_overflow+0x20/0x20 [ 926.488441] ? __schedule+0x8f3/0x2060 [ 926.492319] ? rcu_pm_notify+0xc0/0xc0 [ 926.496191] __do_softirq+0x2d7/0xb85 [ 926.499973] ? __irqentry_text_end+0x4/0x4 [ 926.504175] ? retint_kernel+0x10/0x10 [ 926.508034] ? retint_kernel+0x10/0x10 [ 926.511895] ? schedule+0xf5/0x430 [ 926.515405] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 926.520144] ? rcu_note_context_switch+0x710/0x710 [ 926.525045] ? run_ksoftirqd+0x55/0x100 [ 926.528993] ? takeover_tasklets+0xa40/0xa40 [ 926.533375] run_ksoftirqd+0x50/0x100 [ 926.537147] smpboot_thread_fn+0x450/0x7c0 [ 926.541356] ? sort_range+0x30/0x30 [ 926.545476] ? __kthread_parkme+0xcf/0x240 [ 926.549690] ? __kthread_parkme+0x175/0x240 [ 926.553986] kthread+0x33c/0x400 [ 926.557324] ? sort_range+0x30/0x30 [ 926.560920] ? kthread_stop+0x7a0/0x7a0 [ 926.564867] ret_from_fork+0x24/0x30 [ 926.568828] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.115 msecs