7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b77000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000847000-0x8)={0x1, [0x0]}, &(0x7f0000f52000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac3000)={r2, 0x7fffffff, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d5f000-0x8)={0x0, 0xffffffff}, &(0x7f0000d75000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006e5000-0x8)={r3, 0x1f}, &(0x7f00007f0000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 15:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x14, 0x80800) poll(&(0x7f0000aa8000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x5, 0x0}, {r2, 0x105, 0x0}, {r1, 0x51, 0x0}], 0x4, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001b1000-0x4)=0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000593000)=0x0, &(0x7f0000bb9000-0x4)=0x4) bind$packet(r1, &(0x7f00005b7000-0x14)={0x11, 0x8, r3, 0x1, 0x10003, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x9) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac0000)=0xffffffffffffffff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c9000)={0x0, 0x0}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000db000)={0x0, 0x0}, &(0x7f0000e5c000-0x4)=0x10) 2018/01/09 15:23:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800994cda00000500c900020a2400000000ff0680000c000cef080004000000e600ffe56b", 0x29}], 0x1) 2018/01/09 15:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000449000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 15:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001e8000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f704", 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000b9f000)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 15:23:29 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de9000-0x8)={0x0, 0x0}) pipe(&(0x7f0000af6000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000d98000-0x38)={&(0x7f00005b6000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000031a000)={&(0x7f000035b000-0x40)=@getsadinfo={0x40, 0x1f, 0x0, 0x5, 0x1, 0x3, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000080003, 0x2) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000de9000-0x10)=@common='nr0\x00') 2018/01/09 15:23:29 executing program 7: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000666000)={0x0, 0x0}) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a3000-0x10)={r0, 0x50, &(0x7f0000669000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x6, 0x10000804, 0x1) setsockopt(r1, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) 2018/01/09 15:23:29 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000046c000)="984216b627ebf1ba01d95a387a868545bef595a963bf0790502d9d07eb834ebddbeab928162b397412a3a0b5e0d1824f1079acd30da3f8ad5ed018536d1d38bcf86072c04f70f755756dcad714c7dc2badc4b05ef73b8a1f97eb65c508678c48fbc55cdbc307d49e42e790efbe5d943b51c77386ab2e53ab4b60603ab070825d4af52a54fbe2272132d1878985fc64cae1a98e9b663f9149d81946f7b381617bd82b7ce349fb0ac985446bc0853ed99174ef4c0d11179516d4d1e890768b305c5b566510395fb2be0a827850994cad") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000995000)={r1}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fcc000-0x10)={0x0, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f00003aa000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000040000)={r3, 0x8, 0x2, [0x100000000, 0x2]}, 0xc) 2018/01/09 15:23:29 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a87000-0x28)={@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$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000+0x714)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a33000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef3000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffd, 0x7, "e47ca7c2668e5b5233c607f1bd090ed32f19f6b530f52a076a65c5b9c23265b776de3704bdaf74bf2f604f7b8bbe09f357deef71512299ce34f1d9877e43b87f69ded9962d080880599cfd556ac84557"}, 0x160) 2018/01/09 15:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f47000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000046c000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000bc000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x200, 0x0, 0x3, 0xa, 0x20, 0x20, 0x33, 0xc23, r3}, {0xd174, 0xffffffffffffffff, 0x80000001, 0x3, 0x2, 0x1000, 0x80000000, 0x2}, {0x1, 0x3, 0x9, 0x3e00000000}, 0x2dd, 0xf, 0x2, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x7, 0x1, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0x90000000000000, 0x8, 0xe545, 0x8000}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000e23000)=0x0, &(0x7f0000bd4000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d62000-0x18)=@get={0x1, &(0x7f0000c7e000)=""/8, 0x1ff}) 2018/01/09 15:23:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={0x0, 0x7}, 0x8) [ 239.449821] sctp: [Deprecated]: syz-executor2 (pid 22391) Use of struct sctp_assoc_value in delayed_ack socket option. [ 239.449821] Use struct sctp_sack_info instead [ 239.489081] sctp: [Deprecated]: syz-executor2 (pid 22397) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/09 15:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000b02000)="f2ef0467610e8c3187aff9bfa672d95693c62c6454c5a3917f96ef4bb903e576c359c8a4d7ce3d283b27114f3c43e4c25d0d973d480264376cccb36bf7fc7fd009e0e021e2187182eb67b1bd23f59522cd7fdcbbaca520fa18dc75ad1542e288056aa2a98c8b321dae89165d349f8511d11b0ded7891fcacf29b16f88bff31738a576a4d164b1b173d7895e503467b3da026d118a0fead6ac138b46ddff573187dee54755a7fe5abf87ed53602614380ff74002c5af66283f47558cc3b37da54cc385e7aa2ca69562ef9c34dc978b85470b425", 0xd3, 0x4, &(0x7f0000a22000)={0xa, 0x3, 0x95f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 15:23:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000fb5000-0x14)=""/20, &(0x7f0000fb4000)=0x14) r1 = socket(0x1b, 0xb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d88000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000975000-0x8)=@assoc_value={r2, 0x3}, &(0x7f000090f000)=0x8) 2018/01/09 15:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e01000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000b41000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/09 15:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={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) bind$packet(r1, &(0x7f0000496000)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @random="ba420552f346", [0x0, 0x0]}, 0x14) getpeername$ax25(r1, &(0x7f00009f4000)={0x0, {""/7}, 0x0}, &(0x7f0000485000-0x4)=0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000315000)=0x0) 2018/01/09 15:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0x1e, 0x3, 0x6, 0xff, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000007e000-0xc)={&(0x7f000081a000-0x8)='./file0\x00', r2}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000233000)=""/143, &(0x7f0000660000-0x4)=0x8f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000255000)={r1}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000009f000-0xb3)="957338e1a15cc464b4cbb1724c27e3ff43a594d5898821d8f586c38b2900f5eb62a0a7959ca91b312d479a99eb68f8563fff06acc034cf3a9c3d0c22c76d372e44ae6a9b130a25af4a260b7abcd54e447d9247e7728a37f572d35e3be5c96a6a3bec01dafba9b239110533eb2220e04cefb9465689c72148e64d3da6a458ff6437481a0eca797f439a14d8e2c3427a76014e1b8e5c639bf1d0b9e0d16bdbf5229839d4b0b414c18a10a523483df85ad0021cea", 0xb3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002ed000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000718000)={&(0x7f000012b000)=[0x6, 0x0, 0x5, 0x2, 0x3f, 0xf9], 0x6, 0x9, 0x3f, 0x44ad, 0x7, 0x7ff, {0x3, 0x1ff, 0x5, 0x6, 0x10000, 0x5, 0x0, 0x9b, 0x7fffffff, 0x5, 0x0, 0x8403, 0xfffffffeffffffff, 0x377b, "4256b78109a2ce2baa03da7319fa0657138ece82b61cb5cd54e739be1cd277ec"}}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000a29000)=""/4096, &(0x7f0000422000-0x4)=0x1000) 2018/01/09 15:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000d89000)="06", 0x1) close(r0) 2018/01/09 15:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bb4000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000cbe000)=""/115, &(0x7f00007ca000)=0x73) 2018/01/09 15:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000438000)="cc30f20a1e405a0f8f5c865096c59702a7b45fc272235a318f0eeb6043b0b882ad5944c9501159ca8f5a54dc70bfd729223f0745026d1867fd425e2470618c71e493193e8dd924dc47cd81bc3720001bb3b644a3a390ba0a66dc3565bf9c64bd9e33af1c1f570b116cb4ffb56e10b61389c43f0d83b4e473997ed82f005ad6555b3c008d6516a0e3a28e82976f9ecb4b282139b74d41c005b5dce01289c90db63e133bd054d691a45161e8df3fb48d9ad51f8f9c2ff8e27395e2cc1ddb542b3fd67bd74ed0653851bba4a4b45c3f77e45b00f536c17ed6f36903bb7be2242d5177", 0xe1) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x8, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00003c7000)=0x5) writev(r1, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) [ 239.489081] Use struct sctp_sack_info instead 2018/01/09 15:23:29 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x200000000036) r1 = socket(0x4, 0x80000, 0xd9) getsockopt(r0, 0x101, 0x0, &(0x7f0000d1e000-0x97)=""/151, &(0x7f00001cd000-0x4)=0x46) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fd1000)={0x11, 0xf5, r2, 0x1, 0x72d, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd2000-0x14)={0x0, 0x8, 0x9f, 0x100000000, 0x101, 0x7fff}, &(0x7f00001dd000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd2000-0x10)={r3, 0x9, 0x5, 0x4d5}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ede000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047f000-0xc)={&(0x7f0000fd3000-0x8)='./file0\x00', r4}, 0xc) recvfrom$inet(r1, &(0x7f0000fd1000-0x58)=""/88, 0x58, 0x40000000, &(0x7f0000fd1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:29 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000016000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000017000)=0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x4) r2 = epoll_create1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/09 15:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000192000-0x6)={0x0, 0x1000}, &(0x7f0000aaf000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000329000)={r1, 0x3, 0x10}, 0xc) pipe(&(0x7f0000056000)={0x0, 0x0}) read(r0, &(0x7f0000bae000)=""/139, 0x8b) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000072c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000861000)={0x10000, 0x200010000004, 0x0, 0x1000000}, 0xfffffecd) socketpair(0xa, 0xc000a, 0x9, &(0x7f00003a9000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000f63000-0x2)=0x0, 0x2) 2018/01/09 15:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 15:23:29 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000730000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bdb9df6fe10879b849f95c840db745af"}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000fe2000)=0x9, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000fe2000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000884000)=0x0, &(0x7f000019b000)=0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r4, 0xdd1f, &(0x7f00004d6000-0x1000)="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") sendmsg$netlink(r0, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000093f000-0x8)=@assoc_value={0x0, 0x5b0}, &(0x7f000007d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000016a000-0x8)={r1, 0x0, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2018/01/09 15:23:29 executing program 1: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 15:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000005, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f29000)={&(0x7f0000834000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000792000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000019000-0x39)=""/57, 0x39}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:29 executing program 7: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac4000)=0x8c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000061000)=@sack_info={r1, 0x3, 0x2}, 0xc) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000079c000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x21, &(0x7f0000677000/0x4000)=nil, 0x10001}) r3 = socket(0x2, 0xa, 0x1) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000a24000)=""/113, &(0x7f0000ac5000)=0x71) shutdown(r0, 0x1) 2018/01/09 15:23:29 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ef5000-0x28)={&(0x7f0000bea000/0x2000)=nil, 0x5, 0x4, 0x80, &(0x7f0000a8d000/0x2000)=nil, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 15:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000fd2000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) r1 = socket(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005e2000)={0x0, 0x100000000}, &(0x7f0000b0d000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b10000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000808000)={@generic="8661f6c61bf37c0ba3408ba305af4236", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000028d000)=r2, 0xfffffffffffffee8) 2018/01/09 15:23:29 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000f1000)={&(0x7f00003f1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb8000-0x10)=[{&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000143000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10f, 0x6, &(0x7f0000e7a000-0xab)=""/171, &(0x7f0000400000-0x4)=0xab) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f43000-0x10)=@req={0x28, &(0x7f0000e29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1ff, 0x800, @fr=&(0x7f0000497000-0x18)={0x3f, 0xfffffffffffffff9, 0x0, 0x9, 0x8e3, 0xe4ab, 0x3fc}}}}) r2 = socket(0x0, 0x6, 0x101) sendmmsg$nfc_llcp(r2, &(0x7f000092d000-0x38)=[{&(0x7f0000908000)={0x27, 0x7, 0x8, 0xe59fa1c7cb4e1ed9, 0x7fff, 0x6f63, "e378226d73a70a8f81b4f6066f688fbecc0220692363f1ccd80a5b438f77638e7be8bb1b4061002e564d27967b0054646c8d782fea765d01b8ed50d7d84d78", 0x4}, 0x60, &(0x7f000098b000-0x30)=[{&(0x7f0000676000-0xd7)="bfa2b2d1b33a336837ebd040b4121b03f41c8e90364714911bf7b843a8f29464cf03ec5e71eec489fefbe4c4f66c11877a94c64d63664756854518ddf37fc4a6966f2811d973b5d0577ff8b5db31d11125c2321901ec37f1d6ef15be8063d597d6463451cff4d22e63b737a032d99cbb400fb17e0909c53a66f4e9889d0b89498f54f61f99a2d893ea59e308a975e8dc285b5bda43c5c75e08991441f3fc5f2a71420af787a6fa98de634302fb98fb58f84909d78aa3cabf64b1800b2d49ac5cf9a6a07aae3cf90c9a90ca85ad10a8c1c3ddc716c593d5", 0xd7}, {&(0x7f0000040000-0xa4)="6c939a04b55f1d02915e94d3fc4ae9c2171ce423a20ed03a1c26dc58e923f3a36b96d7d8a76577c2e8d61177894609cb3c7e3a1aec90cb8d3121c575f7b3d03cd33ca5dba89ecf86785b20f747972d615a1c72bd51a96fc0c190e5b3ea734053a4f0807a643d11cad3bd2158f351ee6484619a89636a5ec796eed9826c0ca3c5ad92a5f624d4732514d4c03f3bbe4b7338e59349edfd39c44469387240c2caedd37f29a6", 0xa4}, {&(0x7f0000fbf000-0xb4)="7ea62e5100b6c48d878bc283cb722b5d03269fb105abe5e8bba70c35ecb4cc11cdbedc2c18a50ef0d4ed2f85ffc8fc8058175273c1e3653688b620a96917e07e157db47e03dbd3035a3d7944fa609013589264b1974d31a1516ec2dbe76c9950633cc31205ce984994a51529cd62b1975a7526ba8bf055d36c851217d656e8f23ea9cd0df0ff41ad0c549cb9797ce3cb4f34e5fcee135bbd3330205bf95a4bfd23e6de1b16c108ac47011e38163315f344db1287", 0xb4}], 0x3, &(0x7f0000434000-0x70)={0x70, 0x84, 0x1f, "ddd1523d8a89c8a84d419aca21908b5b203d3c351e99fbfe26c553acc1b5e1b087c184b50bba39a6efb8f77e673d079cb596354b6f2789ce67335705b836ff5bf9bd6d2b840422b139c3bf0b457f7b6a24f6b3d35c3f28fbb5831f548d"}, 0x70, 0x20000080}], 0x1, 0x4000841) 2018/01/09 15:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089b000-0x9)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f4b000)=0x0, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) connect(r0, &(0x7f00005a9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 15:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000687000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00002a1000-0x4)=0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000097b000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d4000-0x20)={r1, &(0x7f0000272000-0x5)="308a6f4ef0", &(0x7f000033d000)="e70d0d87886dfe36bb45671a7ae44cb34851d36a2185c0da6cdc7242b93d59872d4e00e1ef821a135e1dfa8d661b6a74c15e7add486e58377cb3d81f06e8f0e031d390283b7f5d0cf9c68609dcab22e592c6dfd33b54ca02d53c4e6fe96d6fcb2bcb2f61d39435a28aa226786f87fc35f3f72bc8846072a898ddc1d2926da2ab31cdc22b33c47c390281d172b9c6acd8d6ead7b3b189", 0x1}, 0x20) socketpair(0x1a, 0x802, 0x7, &(0x7f00000e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000068000-0x16)={0x0, 0xe, "609c312dc0f702e2fa6c536c0512"}, &(0x7f00000d7000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f7f000)={r3, 0x1, 0x0, 0x6, 0xa0bb, 0x7}, &(0x7f0000d96000)=0x14) getpeername$packet(r2, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e52000)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d4b000-0xc)={r0, @rand_addr=0x7ff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00005f4000-0x48)={0xf, 0x6, &(0x7f0000db2000-0x30)=@raw=[@ldst={0x0, 0x2, 0x3, 0x2, 0x3, 0xfffffffc, 0x11}, @alu={0x7, 0x8, 0x2, 0xe, 0x0, 0x101, 0x8}, @jmp={0x5, 0x4, 0x8, 0xb, 0x9, 0x78, 0x0}], &(0x7f0000c2a000)='syzkaller\x00', 0x3f, 0xa7, &(0x7f000039e000-0xa7)=""/167, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d56000)={&(0x7f00004ea000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000091000)={0x0, 0x2, 0x4, 0xfffffffffffffffb, 0x0, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 15:23:30 executing program 1: r0 = socket(0xd, 0x7, 0x7fffffff) connect$bt_l2cap(r0, &(0x7f00007e9000)={0x1f, 0x93b, {0x6, 0x0, 0x7, 0x400, 0x6, 0xfffffffffffffe81}, 0x4, 0x527}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000060000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000081b000)=0x1c, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000081c000)=0x0, &(0x7f000081c000)=0x4) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000888000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/09 15:23:30 executing program 2: r0 = socket(0x9, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ccf000-0xb8)={0x0, 0x8, 0x1e7, 0x27, 0x56, 0x7, 0x4, 0x7c1, {0x0, @in6={{0xa, 0x3, 0x16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x7fff, 0x6, 0x100000001}}, &(0x7f00003d4000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xff, 0x7}, &(0x7f0000001000)=0x8) poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) 2018/01/09 15:23:30 executing program 6: r0 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fec000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffe01) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b95000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000349000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000099d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x1, 0x0, 0x1, 0x7, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x20) r1 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0xa7d8, {0x2, 0x0, @rand_addr=0x495, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x7, 0x0, 0x200, 0xfffffffffffffaf2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x3, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000)=0x80000000, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x3, 0x5621b42d, 0x6, 0x4}, 0x10) listen(r1, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000-0x4)={0x8, 0x5, 0x3000}, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x401, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0x6}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x1, 0x401}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000-0x20)={0x401, r4, 0x2, 0xfff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r3, 0x6}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000)={0x1, 0xa, 0x8, 0x3ff, 0x1}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x33}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x2) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f000051d000-0xa3)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3, 0x9, 0x1}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x91, 0x0, 0x1f, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x1000000, 0x0, @empty=0x0, "880f10b56d4987cc372f379f4613d63d1dda3d69976d74a3b898a96f0181c13278a9dbe5bae27d516606e9738222e66c980799cc24619327000c0bcc01000000182013deb98aaf9b39175f7839ae0e9754f8912b583fa5c999a47600a116ce915609f8b1e4ebb0ffd138a9a21d873d142ba8a556fa"}}}}}, 0x0) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f78000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008c7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xe, &(0x7f0000a1b000-0x70)=@raw=[@generic={0x3, 0x6, 0x5, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd310}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x80000001, 0x7, 0x2, 0x0, 0x51, 0x10}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xd4, &(0x7f0000aa7000-0xd4)=""/212, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000307000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000083e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000059e000+0x3eb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b67000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000045a000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000672000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000287000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e53000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e63000-0x4)=0x0) r23 = getuid() r24 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000894000-0x4)=0xe8) r27 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e00000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b6d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000-0x4)=0xe8) r34 = getgid() r35 = socket$inet_tcp(0x2, 0x1, 0x0) r36 = socket$inet6_sctp(0xa, 0x5, 0x84) r37 = accept4$packet(r31, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009ce000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009b1000)={0x0, 0x0}) r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r42 = epoll_create1(0x80000) r43 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000111000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r47 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000967000-0x4)=0x0, 0x4) r48 = socket$alg(0x26, 0x5, 0x0) r49 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00002e0000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000630000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000580000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000709000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000-0x4)=0xe8) r55 = getgid() r56 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept(0xffffffffffffff9c, &(0x7f0000fe8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r58 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r59 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r62 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f03000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e2000)=0xc) r67 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b15000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r72 = getgid() sendmmsg$unix(r0, &(0x7f0000a85000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000651000-0x10)=[{&(0x7f0000000000)="d9b27d1a01d952e0209e1226a6342f4ae3eec7f5d7a63a78ba146a7253999b0f6da7b5385ca24799a475494d61c264cd678ee1f6d2e8d844aa2f225ccc1f69", 0x3f}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000112000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000276000)="e37b2a1e819ddd55", 0x8}, {&(0x7f0000000000)="7eb383dd3430d2a0b6b2ca45d2d87d0870052c635be825b77864979bdc2b61b5d1c276b8c2", 0x25}, {&(0x7f0000958000)="1e322dfd289b390fb4dc66c9ec7b68286309487eb55e776cd6b1d9c475fb51bfb92fad3e57f94e614f66f5cf9a701439cf07", 0x32}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}], 0x78, 0x8004}, {&(0x7f000055a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f00001c6000-0x60)=[@rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x24000000}, {&(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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&(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x60, 0x4000000}, {&(0x7f00006c9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000063b000)=[{&(0x7f0000c15000)="e2278d311f8baffebfa56b4d019571581c89a99861be5cd5946edccfbaca26c5f480a7b16535db8ec5b2eeaa10b5c25e0472166ae51833edaf77b7cbc63213080bfd0e9d3c1b98d30bd542f9312259f1479c9d0835a44a6b3024568fde4ea58010812b92b04e5b807a56147716ad3690829c7427dcb1a1ea9a13253eecc986ab42a4aac0c2fb33f3f0f86b8b1468c834026ec7c16aec0e5335cedb324532a73e890324dfe79addf7707522a5c2bfbfbface632f067932d5c54f2f822806a919cefc5bc989cc2bc024349d67a4bb0fa7ed068aacebcee6c9ab2efef38d53738d7b00f5983df90dc974b4cb3eda597c23682f4d08e3112ef852c822ef4", 0xfc}, {&(0x7f0000e90000-0xe7)="764bc1e634abff57bb5e451a22795e42edd2253d0109df71f5cae2cd069a2c08c8e261ba04331fcb6f7f515b7c618c2a94c9d1e887437a3b1e013e19eef85bd32144727e3a7a9ba8d89d7c5c3cc87e8084252f1d06ada4e7fc2e57c66ed75152d855baf6256027f2bc9cfb6e6dae28466e69d3dd30b21067669794ec515a3a3b6007882a5065d83b42f18db4c93e29c8315ffb8970f0cb7749e1ac9328a3c4fa0fdfb1917df85feebf99e818e6ba7b184c6633ffa50d7b4b3360650223f9b69cdd5581fdf132772da49a96b6bdba45e68cd659e2a146fc5c9f4f15991055d285bd9ae4028e70a6", 0xe7}, {&(0x7f0000001000-0x3e)="41ec17fdd243bdc9e1706e657557b80c4c8b24741b3cb03f305f99ffbe604e9ee4377ab31c3567361dd5f7a9640632511a6d16ee58110748898e6dc2f136", 0x3e}], 0x3, &(0x7f0000315000-0x18)=[@rights={0x18, 0x1, 0x1, [r31]}], 0x18, 0x4040}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="14320f38aaa60db644bbcc056c49534a30ed37c6f4dafb70b67852fbf495cf8b57c59432a2a9ee20ce09b9be78c25610a749aeb05fac51caeca05e3e154ff20db8bfc8d14a27d6ce9c162244fca0b94213ceed19", 0x54}], 0x1, &(0x7f0000cfd000-0xb8)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xb8, 0x20040000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000765000)="b603dbe62040bde5e6e7ae3a6617bc48336b8dee69f497c86d73efdc5a982f829776160e7ddf984f9e66312d4a8bd60945e20c7fd674bf8c2126", 0x3a}, {&(0x7f000032f000-0x10)="81c96fd0650d0d3c1c415c9616556edc", 0x10}, {&(0x7f0000001000-0x47)="f50d5b102d68d5c7d761740256c92aed28d7fc8525215fd3912e5a3e2094006ee3bebf0cff55a86fa5bfa270192b2d6fb03406aff40cd0b258f82596d63866f8ca99d690805b4d", 0x47}, {&(0x7f0000000000)="d69990f7d72e76c35bf8bb7b429fe21354c0328c4e7cc05118836af08a3b3bcf531838534a", 0x25}, {&(0x7f000099b000-0x58)="208639e1e65e70e232ba88c152e82a3ab4657d544783ba037ce55da69dc8b52cccfa46b297125988e4eb4101a1792d32ed608491c1b7a830107f43ffff3f479a1868346dcb6136ab99aa727705511888909c5a34207606ac", 0x58}, {&(0x7f0000a90000)="79cc1f41a647398dc0acc6091c359f6021e98e08fce6a2f84e4282c6c2ea42aca60d87d6803454ed6af2f316b48544fa840c59d9f56def378672e86c2fbd08450f8d8078daf8", 0x46}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x20, 0x1, 0x1, [r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x78, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abf000)=[{&(0x7f0000f2d000)="2923677463624eaec34431e5e61812faea6ce8a36e852287e7211760be44e993401e234a98ab6459805f3674de9308c9cd5f7df2cb81436f063ec4347f20738e7cc698cce648c5beb104a969ddc0b11540231671e6f31f947dac90fc47a2543b5ab58cb27f421d5b51e4e3ec73496508f161623e977649270531c44ced2c1f105aefdff2f038b9b88256cdbf84ae2cfd996218de66649aca676735adab931838fec79f045b7f34b397465a089b8ab98aa93cad12d1e9ca8f966ea1e0c462278bcb30e0ba38fff50d811cfffb7e165fe1c07ca65ec82d74b7da25880c333069de0469833773e5ee31e2722f468a885e3c436c48", 0xf3}, {&(0x7f0000001000-0x81)="528a83fec4e40d1ef8f7889d699f60da43312d3ff35674c7bfe26e6dbc939a6703cca3067d1ea586df04141cb13c65a05ff8c12adf7cd2be203cd46ee624aa7a17922e6364004978535c882da19f903da4d915bcbeabfa4a2e14a164c17b121bb7fc253d6c1f648e6a7df948993ba1be95a8d63d2392de7c4ec809fa3f07d3ea8f", 0x81}, {&(0x7f000067d000-0xc6)="b60517260b59d32f1aa817addb6bb78049d0498e7ed022261bcc5ee9653ef106a859e3a411d07411538c82944b4dd8a5fcbc0ddaf2eed1f2e5a9a051d25521109283cf5400fb69eecd28f6ec6d6cb11ccc7d2e54b6eec37afc563a366741d6a05a38cb8edc9430b2388e24e62f8dae6335f538400a3a6bd9e6f934530fc7c0caa8b8a114a7181243a032da6da9caf38b0fe53b5f89f2b0d49dce1ea8b7ef9678bb140dd81438c8d06c72690cc9503f60156e9ee4b060620aa2edb98ec062cc00a56df9c4f82a", 0xc6}, {&(0x7f0000001000-0x83)="d6e1f890050633e99d1cc7f5ddf37da1567124c39e236d968804c70f29d560e9e20c567e194ffb522068cdbbc389dfad0995810c261e9b7213a1a6a3615449c54bb0386f8f83659519d7db179e21e6dbe15b8b2b0ec696e25a6418e7e4ccd0085243fea21ce97df915f8c493a5d138139093ef2de157719a8d7230ef4e368d833e459e", 0x83}], 0x4, &(0x7f000029d000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x60, 0x4}], 0x8, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e05000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{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) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000fd0000)=0x3af3, 0x4) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x7aa6, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000)={0x0, 0x0, 0x1000, 0x4, 0x5, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcd000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005e5000)={0x7, 0xe, &(0x7f0000b81000-0x70)=@raw=[@ldst={0x3, 0x1, 0x0, 0xf, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x2, 0xf, 0x1, 0x3, 0xfffffffc, 0x8}, @jmp={0x5, 0x2, 0xf, 0x6, 0x8, 0x40, 0x0}, @alu={0x4, 0x7f, 0x1, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0xc5, 0x7, 0xa, 0x85419c97720e16e8, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x4}, @generic={0x401, 0x6, 0xffff, 0xfa64}], &(0x7f00009a2000+0x887)='GPL\x00', 0x439, 0xb9, &(0x7f000084d000)=""/185, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000023b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ce000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a69000)={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]}, 0x3, 0x6}, &(0x7f0000088000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eef000)={r2, 0x4}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d98000)=@common='tunl0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003bf000)=@common='gretap0\x00') 2018/01/09 15:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x40, &(0x7f0000de0000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f000082f000)=0x0, &(0x7f0000c88000)=0x156) pipe(&(0x7f00008b4000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00004c3000)=0x6, 0x4) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000173000-0x4)=0x0, 0x800) bind$netlink(r2, &(0x7f00009b2000)={0x10, 0x0, 0x3, 0x10304000}, 0xc) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000131000-0x4)=0x9) sendmsg$alg(r1, &(0x7f0000749000)={0x0, 0x0, &(0x7f0000a39000-0x40)=[], 0x0, &(0x7f000074c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006e000-0x4)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bcd000)={0xd4, 0x100000001, 0x9, 0x3, 0x1, 0x8, 0x0, 0x2, 0x3, 0x1, 0x4b}, 0xb) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000831000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000087e000-0x4)=0x1c) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b6f000-0x8)={0x40, 0x5, 0x100000000, 0x3}, 0x8) socket$inet(0x2, 0x0, 0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r5, 0xffffffffffffffc0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000129000)=0x0) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r7, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099c000)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cdf000-0x4)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00006f8000-0x4)=0x5, &(0x7f0000b0a000)=0x4) writev(r1, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) r4 = accept4(r2, &(0x7f0000e05000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f5b000)=0x14, 0x80800) ioctl$sock_bt(r4, 0x0, &(0x7f0000145000)="4d4e0453f082f6de4f92272465bc535d71fa3bdb489003e0ff66cce891b1cc94dbbc8e6ca1bded5de471e483f31c01f79c6e30209f54490d2639ab2847241d20bb8f8f42473beb1735ec10f723e5babcc6236149a3907a035a0fbee9223a29e303e37bbc1e34f81e2b58b50f0dde5453df8e7ddd874d0dc86aae8745b7be327230958ebeefc78d8403d125ed9e52e764784391d67f83f0618684aa9538bf4669302f4b6c0db50e4196344a7e1fc4e93090c4f55c8043c94292978dbbb416f6777217422d29e056f853610ea7b9fd23562fcff889844891268b31256fef3a31") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d19000-0x4)={0x0}, &(0x7f000048c000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c82000)={@generic="02c772e17b8f657ecfef1d043f0da974", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x1, &(0x7f00004f2000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000081000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000054d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000135000)={{{@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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xffffffffffffff8f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2a000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x600000000000, 0x1, 0x0, 0x2, 0x20, 0x80, 0xaf, r2, r3}, {0x8, 0xdce, 0x3, 0x80000001, 0x3f, 0x8, 0x100000000, 0x100000000}, {0x3, 0x2, 0x7, 0x80}, 0x108, 0xe, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in=@empty=0x0, 0x5, 0x3, 0x2, 0x0, 0x1, 0x7ff, 0x6}}, 0xe8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a43000)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0xa4a0, &(0x7f0000000000+0x46c)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r2, r3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000015000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d29000-0x8)={0x0, 0xecd}, &(0x7f00008fc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cbd000)={r6, 0x5}, 0x6) connect$inet(r5, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c1c000-0x8c)={r6, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000593000-0x8)={r6, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030a000)=0x0, &(0x7f0000589000-0x4)=0x24a) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f000021b000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b64000-0x48)={0x1, 0x8, &(0x7f0000188000)=@raw=[@ldst={0x2, 0x3, 0x1, 0x9, 0x7, 0x40000000fffffff0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xad, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}, @generic={0x0, 0x9f5, 0x80, 0x400}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) r6 = accept4(r0, &(0x7f0000da0000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a31000)=0xc, 0x800) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00006dd000-0x10)={0x3, 0x7, 0x101, 0xffffffffffff2de8}, 0x10) 2018/01/09 15:23:30 executing program 0: 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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = socket(0x2, 0x3, 0x6000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004a5000)={r0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 15:23:30 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x82, 0x8, &(0x7f000028c000)="", 0xa5) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x0, {0xcee, 0x6, 0x7, 0x5, 0x9, 0x1000}, 0x8, 0x9}, 0xe) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a56000)="0a0775b0d5e383e5b3f1080000000000005df0df8217ad4000000000000000e6a6", 0x21) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000239000)=@generic={0x0, ""/126}, &(0x7f000049d000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000058000-0x10)={0x0, 0x58, &(0x7f00003df000)=[@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f00004fb000)=0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000af7000-0x14)={r2, 0x80000000, 0x1, 0x8, 0x0, 0x9}, &(0x7f000055e000-0x4)=0x14) sendmsg$alg(r0, &(0x7f0000af5000+0xfc8)={0x0, 0x0, &(0x7f0000af6000-0x10)=[{&(0x7f0000af5000)="919bda6741983657a5a18d7f44cfabaef9c91905919d713149caf9576a3b29dfec82003ce823c09006fc4f95d1dcbe0f39dffa8ebcbb8f203126ea9969f0105cf522ac30ff136cf4ca166723c43b5275a03c8aa1ec3d124c9c3e9b06f72bfdff7d03e565478392afe24fe57c65575e9986b0ac6b5c5de57a14cf0a45f891fb0657fb72fe4bfad46906307d439b5d4d58db4c11435c8eb6fa573e0cb9f764e4", 0x9f}], 0x1, 0x0, 0x0, 0x841}, 0x4000001) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000def000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a63000-0x10)=@common='bpq0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x7, 0x0, 0x5, 0x4, 0x100000001}, &(0x7f00004d2000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000704000-0x6)={r1, 0x2}, 0x6) syz_emit_ethernet(0x66, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x30, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000df0000-0x4)=0x0, &(0x7f0000084000)=0x4) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000259000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0xfefa, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000025000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000787000-0x7)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6898}, 0x1c) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f7a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000082b000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000f7a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000664000)=0x60) socket(0x11, 0x80006, 0x3) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000615000)=""/153, 0x99, 0x2, 0x0, 0x0) poll(&(0x7f000065f000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xad7a) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = accept4(r0, &(0x7f0000254000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0x6, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001b5000)=0x0, &(0x7f000053a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000e58000)={0xfffffffffffffffb, 0x59, 0xffffffff, 0x2b, 0x1, 0x5dd1}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x1d, 0x800, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00004c6000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000100000-0x1000)=""/4096, &(0x7f0000f88000)=0x1000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x7)=@buf={0x1000, &(0x7f0000c98000-0x1000)="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"}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000739000-0x4)=0x0) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000098d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f9c000)=0xc, 0x0) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9d000)=0x8) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000f9b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e0000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d43000)={{{@in6=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000-0x4)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d65000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f6b000)="3dc9e3b92056fa7aeedfd68ba5697e66b336a9720af5fcb58ac6af9b6c925eb4db34e16bdffc2e17cd7ae8ad34d2ad47dc60508fcd96da2c55947f611582be030415fd8089e84df0feafa914d1431c00aaaf729bd0a0bcfcbe37eab52d56918ef045292ee5653a43b9b2ff1f54e0536bcb3bd3078195bfb2d1233ff736c29452e10c0d057d7a371a89945afe27", 0x8d, 0x4008000, &(0x7f0000871000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a1c000)={0x20, 0x24e4, 0x4, 0x80000000, 0x9, 0x5c, 0x1, 0x24, 0x0}, &(0x7f000081d000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a35000-0x1c)={r2, 0x7, 0xa, [0x9, 0x5, 0x7f, 0x2, 0x100000000, 0x1, 0xfffffffffffffff7, 0x1000000, 0x942d, 0x100000000]}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000662000)=0x0, &(0x7f00000c3000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) connect$nfc_raw(r1, &(0x7f0000f4d000)={0x27, 0x0, 0x0, 0x0}, 0x10) getpeername(r1, &(0x7f0000fee000)=@generic={0x0, ""/126}, &(0x7f00004b5000-0x4)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c0c000-0x1)={0x4035b2e2}, 0x1) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00004d8000)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000037000-0x1)={0x24}, 0x1) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00005e1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) splice(r0, &(0x7f000050a000-0x8)=0x0, r0, &(0x7f00002fb000)=0x0, 0x6, 0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00003c0000)=""/4096, 0x1000, 0x40000102, &(0x7f00005e1000-0x10)={0x3, {"ed506cb62d3d4c"}, 0x9}, 0x10) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001f6000)=0x23) write(r1, &(0x7f00005e0000)="bf33bc834ff01445ffe92c94af49f8742c2eeb39b4bab12b591333f6542d46313bd61493d78e38ffe4ef9c4005c3cc98f2bb17c3fd7c408b429373385716b09eadebc56f9090f50023674ba02eb278128c6f48d74da56a0a45c26a4dd47b353fe319e2ebaa913c18daa179f413254e6d81d0ad27326f8c95a01d5f16e90e7e864b92a72e0d5edb243f005f4372056e", 0x8f) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e2000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000003e000)={r2, 0x1, 0x6, @random="1c20fae77b38", [0x0, 0x0]}, 0x10) bind$bt_sco(r1, &(0x7f0000393000+0x497)={0x1f, {0x8, 0x271, 0x0, 0x3, 0x5, 0x1}}, 0x8) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x9) write(r0, &(0x7f0000d20000)="26000000240043f8feffffff00008d4002fd0005010000000e00030040030000000503c76e35", 0x26) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', &(0x7f0000002000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000691000)=""/234, &(0x7f0000db4000-0x4)=0xea) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002b1000-0x4)=@buf={0xbd, &(0x7f0000296000-0xbd)="9af0fd159c306ff385e441f9e494c4d927e51be1b9449ae06b44f2e6fc1298fd6347f5af2a312aeb2c801e040c6c93cdab8eb4744178018207f74eb4a8cd5167f2d3b9064ad0e7c52b5993ff4ff0366117538951409f5bdfacf7d07a1c749e76d69f80c3a9955f589cfb5ff84dbacbae03cdb9648e57f04aa64327fff1827babd6f6c6a89f2652885d8e59aed126ed0367983689a19b22eff837d6f646a2517796df32a95aca5179258f42b963848fe5a3a5df535570b5a96034f7cd55"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd1000)={0x3, [0x7fffffff, 0x62eb62d8, 0x9]}, 0xa) 2018/01/09 15:23:30 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000033d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000378000-0x4)=0x0, &(0x7f0000824000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, 0xa8ac, 0xfff}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x6, 0x3}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000055000-0x20)={0x4, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x80000000, r4}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r5 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00009b4000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00008f7000-0x28)={@common='lo\x00', &(0x7f0000fd5000-0x10)=@ethtool_sfeatures={0x3b, 0x1, [{0x81, 0x20200000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6a000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000fd5000-0x5c)={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x2, 0xbe37, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x80000001, [0x9, 0x1ff, 0x1, 0x100000000, 0x400, 0x401, 0x3, 0xffffffff]}, 0x5c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xdf, &(0x7f0000fd5000)="363af1eaef6168cfe3f8431bf1fcb47598bb2d2d0b255867122c63b1d261ad878f462482e8aed4949d5094ddd0df3cd1e3c7c62803ff611091c1ef0f647c57746343c0144a55e0ced747f93d2881f572a1b50f878150a0db15b4467018250d02d75a49d3db492b765ca261ae18c6443c94cd295e92aea62e9ab9d68cc26916a28b4c8a95b02891ecfb", 0x89) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x50, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000965000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008cf000-0x4)=0xc) bind$packet(r0, &(0x7f00008ec000)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cef000)={0x7ffffffd, 0x0}) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000d12000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000026f000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00005ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d2a000)=@assoc_value={r2, 0x200}, 0x8) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x5) read(r0, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7fff, &(0x7f0000037000)={0x0, 0x0}) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000004b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0x10, 0x800) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000010d000-0xc)={0x2000, 0x0}) r2 = socket(0x10, 0x3, 0x1) write(r2, &(0x7f0000043000-0xfa)="26000000120027100000020002010100000004010800000020ff20240b510500030001e404ce", 0x26) 2018/01/09 15:23:30 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x2d, 0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10000000000) 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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000383000-0x6)={0x0, 0x40e2}, &(0x7f000006b000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) accept4$inet(0xffffffffffffffff, &(0x7f0000d9c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d97000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ecd000-0x98)={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, 0x0}, &(0x7f0000524000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be0000-0x8)={r2, 0x1}, &(0x7f00003d2000)=0x8) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x92, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be5000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d06000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80, 0x422e, 0x2, 0x4}, &(0x7f00003a9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004de000)={0x5, 0x4, 0xc, 0x6e81, 0x80000000, 0x0, 0x3, 0x7, r3}, 0x20) sendto(r1, &(0x7f0000c46000)="5a29736bfa825a52e58cd279aea1ad5b", 0x10, 0x0, &(0x7f0000d8e000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xdd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d29000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004b4000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000098b000)=0x0, &(0x7f0000ef8000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/01/09 15:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000912000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000078f000-0x4)=0x8, 0x80000) r2 = accept4(r0, &(0x7f0000ad5000-0x80)=@generic={0x0, ""/126}, &(0x7f000016b000-0x4)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f65000)={r2, 0x5, 0x4, "1c941d2b576c1c0608045eafc1509d3e0fab972fb9c0078862b033a40a8f4c0b96d4aa81d7010d4013f19317a1c92ffaced9ae64c610d77a6025ea248d5cd09ce5c8d64e3f1a94f5e254203d74518ea85eead75a76d3ab69370ba942335958bbb35afec80fb0e5147a0ff963f24a68d7f06a8afc41db3089c9248f6d949d41341f58a87bbc49eab12f95cc1e9be1a4e5ccd6391d3664d036b1397373c205e75d1f9b009509a2346c6423185ae8708e606587f5a0f99c22c060e90cc0fbb14e58a8548962fe263d0e2cd727bea1bbf4f7d23e1d3df92a707392ed541ac4497ab061cae6f79029f36d811a0c"}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ca000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000-0x4)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000197000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a31000)={0x0, 0x0, 0x0}, &(0x7f0000d93000)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bce000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7f000)={0x0, 0x0, 0x0}, &(0x7f00001a5000)=0xc) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000955000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000088000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000543000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000551000-0x4)=0x0) pwritev(r0, &(0x7f0000e1d000-0x40)=[{&(0x7f00004ad000-0x2)='%#', 0x2}, {&(0x7f000033a000)="fe10e78f0a1cdacec8a9aa4a1e63b79fa87ca3fc647be6b4e5f94f9a15c1c1783c61c34f773967922c42ae1a38ddb084ad39925be4b2374148aab7aed543b6f5d574d7c51679f4f48ad046bb9f5466e9d48c658ad829ff7661822a3c884b0dac3157296b3e8b1e83575138df4e2d02fafe76b44c4ea823076220ef017c3ae7a2c78a623d1aa0761137bead05bb5a138eac3dee86e1ebdcd6aef55991b42712c23fbc52a96b4b42f263c316", 0xab}, {&(0x7f0000704000)="94b17c7ab49599f886e7104d1e703eb725bee371b44055b138e4e6fa4e12949a6e938be003df5a355708ff9d91d13bed0870c12046e6556a61023b0b5cd6dde4bc615e43c3623c7f4d1868ee5f612b14a370a541a6c1f4835ad3b453bb4a9ce0eb2ca5892813477dda8fb457c332d6fbbe73cdc0609c541bdb9fb0", 0x7b}, {&(0x7f000053e000)="00334ca9d063c6430208426c96aae12eb9c468cfaf3cef98faaa2257f3955921fd64b717fc0f1837dd76ecdad9cbabd205db946ae988eb5014a091d6d3b705ceb3b9b9da9ee395add062e80c89d00503083e8aa5e0654aed365cefc9b0e100f87942eb87273f", 0x66}], 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ec000)=0x0) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e9000)={0x0, 0x0, 0x0}, &(0x7f0000f42000)=0xc) sendmmsg$unix(r1, &(0x7f0000e58000-0x70)=[{&(0x7f000021d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cba000)=[{&(0x7f00005e3000)="edc10acaffed51722c7b5f9d8abe3f362d6c8e1f4b072b068b64f014a19536a1a71ebe6315f77098bb51470e131a9209088b2e3cde3b7b2fdd50ecc850c6b6b4f681767a1b70c08b95ce07d4bbaf7806b9f1b2103f25e3", 0x57}, {&(0x7f00003a6000)="22537ceb55f08c6709616ae6", 0xc}, {&(0x7f0000f10000-0xdf)="0ef49b2a494a11ea5de7df9f156f00aeb1584995235cc19b37aa0b3aac0845dfb5006de4f4aed02bfd7e7b955fc5c2ea6221dc98202ce89eef490b4d558d2ae7693e856d8093d65ba2f00da92d70d47d52cae75afa99b1e7443f562cb442af10f1cc4c3ade8cc9b2a00d1dc5a4cf81393a8e679200a97a157eff02563a8d0e8ca566c63a76d3b5eb7e965f50aefc9f852355cda9b4400719492908251f8028bf693e8d7e653191c735e1489ef5ffbf1033571df8fffefbc1f639f9c9b798b490db98b7731ad78410eece5a6f6f02d16270481416304684adefb0bd5bd6bee5", 0xdf}, {&(0x7f00003d4000-0xee)="1f2dad2302458100e71bc486d6d94305b6d44aecc9735f37f9782f3f5a71651edbf89a2645402679e0b95d899e06cbb281ace0482f2ae0bb8a49070e666582034164324823d953fa9acd92e630d5b9001a6699b7ae6f49fcfd4dac9921c5410cc1261b88c831196d03f3999263600a0a16b6027aa518e5076f4f5919154949aed163766ef2a36520bc356b13b04de57964060d4336c1dd5804c25425cf1387a48602db13bfcd071324c091ccacccdf2c85c25ca7545aafa06b73fd910b0dad1c42fd192175fc5b51155e96eea98eb42cad5ddd8680a7cfb1d603d1c4ed38c08a259dc9f0bd4b4b58e63120908f05", 0xee}], 0x4, &(0x7f00001ca000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x48881}, {&(0x7f00008cb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c3000-0x70)=[{&(0x7f0000419000-0xff)="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", 0xff}, {&(0x7f0000dd7000)="9aea9592c70ef2cdc695d9df29fa6ca193f9402b01fc4943143900b89d102c6716e5aead0aa2b5bffacd27e93bf8811b423a965cf9e448b3fa08c71eefc788453b4374f5dba8adba56397b2588d79d8d2f5c24642a065b0a659905f76fcd02dc10c214d8aa449734fcdec36dd36c3900af1f5ed14703a334ad809e506187350c73b324bf6ce14edb96fa27aa99f83e825436f501438f75447ab850c48b564252b36d9084a9d21482a74e5ca348ae0d97651203a716a707d5a517e5fac47171936ae23f29e097d6b661bb14f2a1246d05abcbd1fed8333c406981e89cb791dd2fa96f59b09c0086350683c443be4b38374c0a270525422b1606f9", 0xfa}, {&(0x7f0000d04000)="98572802147f1cd13aaac8829e47e79d41fc290f1883b719b1cf570361d3fdeaff4825f32f8be858c24f8f068493adceeec4fdde2c0ade958978a127f63eb8026e0509a6a7b685611bcfae69d03e90ef0dbcf111e7c0632d1c1956a917088b65cb1bd9b040653ef0b55093ee0e156f7f65877d688345466512624c4d2908bed8ba95f0b3a8624b8e63ffcd23b83f85fd3673a768b0e55e06", 0x98}, {&(0x7f0000824000-0x65)="b6c2c78f9ca1aaf9e2a8dc294102d8c5ac511ebcb8bbb45eadeb2a8d2559ec5cc99810477cd252f9071393ab1bf1b7180a01d29d13a44c4564fc60cac9e7947b6478acc4ce274c03cdc75345f0c199414dff379da3eb1a12a3a9ac7940946edd62ad22950e", 0x65}, {&(0x7f0000aad000-0x3f)="734a2abad604a882b94d5b6cd0fa783141f6b739867bbd8ebb961891b8ab64767edf40eb434b3818eea81ffe72cbdb81719733c9b9eb716451de100405588a", 0x3f}, {&(0x7f0000ac3000)="8a1a0be69ef586e603fdda524e225b42099f8b8af85183d8f6b230f3b1f236d312742cf9c55c04b13daf8105ef514b8b1e41d7954a352b7225fa0560df893589218ada1af42b4dad8caaff896bc7eb1380c8ca3979e89c435892185da763de183d5450f7ecc106d5ff3eb241c347fa4793ae2d2e7fcc935ea34520276ce8c6bfc80398c067daa49afcab47402cb94118a03f0e46513764b826b3d8f7c4", 0x9d}, {&(0x7f000084e000)="fb00fbc4288f93420bcefe418525989052ea0b3470c4e4b72c53c79c37b68b704588a712eed8988d4fe48b2f257e48763ced9b8d844d68d12e92fd0ba9dbabe8c23986671769ebe8a4e000c7dca3d42967c15e02cf9a73511087f55b76880424a8b15b06152a4883a0bbc6158833ed22b2620fa1090602d538851ad0c1a32aa6e187b4076a07900f64ff4bb5530ad0fc73751fb98b909a9571d195f6d5df38ec309b93", 0xa3}], 0x7, &(0x7f0000799000-0x100)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x100, 0x0}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00002e2000-0x13)=[{0x14, 0x1a, 0x203, 0x0, 0xffffffffffffffff, "ff"}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x800, &(0x7f0000a18000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 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) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa0005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000836000)={@generic="4aeae9497c662109d27ccc2f463c8df1", @ifru_addrs={0x2, 0x2, @rand_addr=0x519b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf6000-0x8)={0x0, 0xd91}, &(0x7f00009d6000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000485000-0x6)={r1, 0x4}, &(0x7f0000ba9000)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a3000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x6, 0x100000000, 0xe1}, 0xa0) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000be8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xa570, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x5, 0x41}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000525000-0x2)=0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:30 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, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009aa000)=""/4096, &(0x7f0000a69000)=0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 15:23:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/09 15:23:30 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005ae000-0x4)=0x7, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fdd000)={0x7, [0x6e8, 0x82, 0x9, 0x6, 0x9, 0xd91, 0x6]}, &(0x7f0000fdd000)=0x12) getpeername$inet(r1, &(0x7f0000ec6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fdf000)={0x2, [0x0, 0x0]}, &(0x7f0000fdf000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fde000)=0x0) 2018/01/09 15:23:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000005000)="1577504de16d776b8e762ed9d0aed3769368738cd493790c5cc12915538d1c9a30b56f7b5b6a1e006c4cc2e4304f89e748bafb3b03bac964ad95f53668323cc827c289a8f34a36cdbfb04ef52da83fe65b9c994eb21a1c765c4df07a491345f457222b061c4bf7135438deacaaa037f5bb105c3fd5c88373f54887eb794b4d0317de4a6ef4bf0fa94ab54d5247dd86de32447d567f7a3fecb093a78f3b52b68eabcc79418425e3a3f1b4e46b1f7f41cf3e73dd78ba788e67aa9912007cc7c5064f83bebc9b72511ea699c03bdce35c4829f75833adbb1baeb5", &(0x7f0000002000)="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", 0x0}, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x7f)={r2, 0x77, "f9b4a1731fa1cfc59dad6e7ad02551d0457520ff9bd3cc172468df81e1227eb2a8b8cff182b29eb9bb2c3b5c8a1a6412a873f388152988e3495eb1259995d118ddb89e78265af1517d3adbdc3f1c698e828b6f3a56fa19d9d5a50fb4e33283b68deb36314c5573e4c4be7484b1fb73a4438841ca2d0b7a"}, &(0x7f0000001000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r2, 0x80000000, 0x7, 0x3}, 0x10) 2018/01/09 15:23:30 executing program 6: r0 = socket(0x4, 0x80f, 0x4) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c11000)=0x0, &(0x7f0000c8b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x800000001032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00008fb000)=0x0, &(0x7f0000626000)=0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b15000-0x4)=0x1c0f40000, 0x4) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000928000)="d50775b00b4da2b0bdf8a8c463e0b4d664db24e2203eb40b483577a2642010246b1dd6fffffffffffffff47e11", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f000041e000-0x40)="41b40fea0000ea8d", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000ff2000)=""/23, 0x17}], 0x1, 0x0, 0x2e2, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x100, 0x0, 0x84100241, 0x0}) 2018/01/09 15:23:30 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0x7fff, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000013000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000)={0x5, r1}) 2018/01/09 15:23:30 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000081c000-0x8)=0x0, &(0x7f000081c000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000491000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000081d000-0x4)=0x0, &(0x7f0000634000-0x4)=0x4) 2018/01/09 15:23:30 executing program 5: pipe(&(0x7f0000f28000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000098b000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 15:23:30 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f9f000)=0x0, &(0x7f00008f8000-0x4)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000f5a000)="abd5a3a8b80cdf829aa8cc3e3166226d6028b7664f5bc1ba5e772acabcbc92c21d4ead8fcabc75aa640739c3ec7303f6122d4b8c98", &(0x7f0000fce000-0x65)="8213cdecc05de34196fc39fde66970f7c819433320a29fae2c63b5fe66dc6b756fd926b56305782bdc81d025e79ba0d2aba610a3d4a73a991819ddac0e6b111cd60d78fb6266b188ab5bf7c58f5ed58f1d461d601da4b631f9ac4863b785a324740f781528", 0x1}, 0x20) r1 = accept(r0, &(0x7f0000684000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fcd000-0x4)=0x60) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fcd000-0x4)=0x5, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/09 15:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c20000-0x8)={0x0, 0x630af1b40}, &(0x7f0000e6e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a4000-0x20)={0x8f, 0x100, 0x208, 0x6, 0x8001, 0x4, 0xeea, 0xff, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e0beca6", 0x8}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) socketpair(0x15, 0x80003, 0x1, &(0x7f00000e6000)={0x0, 0x0}) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/09 15:23:30 executing program 3: 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]}, 0x70ae}, 0x10) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000140000)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:23:30 executing program 6: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a010023d20005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000145000)={0x3, {"96e2092821562b"}, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00005af000-0x38)={&(0x7f0000220000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005af000-0x10)={&(0x7f000029a000)=@newae={0x40, 0x1f, 0x400, 0x2, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, 0x7f}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x7}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4011) poll(&(0x7f00001db000)=[{r2, 0x112, 0x0}, {r1, 0x21, 0x0}, {r1, 0x120, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x402, 0x0}, {r0, 0x400, 0x0}, {r0, 0x410, 0x0}], 0x7, 0x1) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x29f) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14) 2018/01/09 15:23:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000817000)={0x5, [0x7f, 0x7, 0x6, 0x7, 0x5]}, 0xe) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa2000)={0x0, 0x0}) pipe(&(0x7f000044d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000aa3000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aa3000)=0x0, 0x4) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0xff) sendto$inet(r0, &(0x7f0000f9f000)="", 0x0, 0x0, &(0x7f0000cb1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00007c2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b53000)={r0, r1}) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000035, 0x5, 0x0) bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:31 executing program 1: r0 = socket(0xb, 0xa, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ef4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ef4000-0x4)=0x0) 2018/01/09 15:23:31 executing program 0: r0 = socket(0x10, 0x803, 0x3d0f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d70000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/181, 0xb5, 0x1, &(0x7f0000000000)={0x11, 0xf5, r1, 0x1, 0xd2, 0x6, @random="422f76093113", [0x0, 0x0]}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000016000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xe, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000015000)=""/2, &(0x7f0000015000)=0x2) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004d6000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000db000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4000000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xbf, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db8000)={&(0x7f0000316000)='./file0\x00', 0x0, 0x8}, 0x385) r1 = socket(0xb, 0x2, 0x101) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a6000-0xe8)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000bda000)=""/4, 0x4, 0x20, &(0x7f0000332000-0x14)={0x11, 0x1, r2, 0x1, 0xf6, 0x6, @random="931ffc9d6022", [0x0, 0x0]}, 0x14) getpeername$unix(r1, &(0x7f00009cf000)=@file={0x0, ""/4096}, &(0x7f0000489000-0x4)=0x1002) 2018/01/09 15:23:31 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pipe(&(0x7f000076c000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000522000+0x86b)=0x409e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007b2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x988f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x0, 0x7ff, 0xc0}, &(0x7f0000082000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ea4000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0x0}, 0x20) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)='ys9v', 0x4) r1 = accept(r0, &(0x7f0000203000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000d9000)=0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cfb000-0x14)={0xfffffffffffffffb, 0x1, 0x4, 0xff, 0x98f4}, 0x14) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e07000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e06000)=0xfffffffffffffd72) ioctl$int_in(r0, 0x5452, &(0x7f0000dfe000)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e06000)={r0}) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000529000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e07000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000e06000)="37bf5231608d8842641312bfab8a8ee5d5042ab91e921cb6459a5621e8578635080fcb7da94dc85ac48e0ef6252d1f776e477154e79e4c692df9c33a1fd43e0f8f1a356c89c3aa7a87469561b28b3fa3a996eaff4f32de1da13907d36351cd70fc2a193c72df7bf6b991b147065b50e74515afc5b293e10e2600adba95b0", 0x7e, 0x8000, &(0x7f0000676000)={0x3, {"0126e3d5382ea4"}, 0x7ff}, 0x10) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b46000-0x8)={0x0, 0x0}) write(r0, &(0x7f00008fb000-0xe7)="c3794493473d1e1e52fff5619bb35cffacd8bfe25542cfaa42351b09ce9220c38f6d7a7bac1079224a18cea8abc20cf18905d6df7f2ef4d17a9d5760573f0abdccedc7127f833fe807684fe62727dd50eb88974ee350d0327e5c0deab2da57602219156bd327d6e49d8510de28f80c2f3dc833fd47fff5e82f1e7622a57a98b62f220f289ac118a8ee3e9c18cc2a8cc603cbc8d6e0eebd379ade65bb05b6cc2e463f0e78ae8ca52e1a6229edf0548f8a1f8f359a435000f59359426cb5ba1abdc05b13c0f7636834ed6558cc72b863d46dd0ae3741127591b6f9863a27b8a801cd8a7fe0d25a69", 0xe7) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 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, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000005c000)={0x7, 0x9, 0x800, 0x80000000, 0x5, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e63000+0x749)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000deb000)={0x0, 0x800, 0x9, 0xd4, 0x6, 0x567, 0x4, 0x1f, {0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8bbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x6, 0x8, 0x3f}}, &(0x7f0000626000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d4000-0xa)={r2, 0xa17, 0x1, [0x2]}, &(0x7f0000a06000-0x4)=0xa) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = socket(0xfffffffffffffffd, 0x400000000b, 0x205) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000086d000)=0x401, 0x4) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(r1, 0x0, &(0x7f0000d35000)=0x0, 0x80800) accept4$packet(r2, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ac6000-0x4)=0x14, 0x800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000528000-0xd1)="4c37be2863b595acfd74c3ee1da5897b5681f4d434f8ca3867adf81ac85fa620af6d67e4bcb4327e0d4b057cda45c1927a02a95b068f57f5907dac2be38938f693313fe59a7acdc85b6dfea78387069af2fdfaf4c4f8c99852376053acedfc4688941f9c8045bbe8c4f26765a2d3402f35539ea6ee1cff297265d0c2f3d7e2e5ba172fa395a195360e56661078cacc5654c7da02fdb7350eb0c2a929ae971900fd0f9e0c29f44b17b834fd836c4d4f5d859b4fe12030a4f7913c190c606bcb0a5cf897a5f71e60093cf2081631b847fb12", 0xd1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000617000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 15:23:31 executing program 3: socketpair(0xf, 0x7, 0x6, &(0x7f000076d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000cd1000)={0x0, 0x1400000000000, 0x100000000, 0x5cea, 0x0, 0xfffffffffffffe01, 0x2}, 0xc) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x1, 0xd5d}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000002c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000035000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000023000)=0x0, &(0x7f0000034000-0x4)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000036000)=0x100000000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000014000)={"3dba45fe5a6688d33a24680410195311", {0x4, 0x8, 0x20, "57f7a9614265", 0x5, 0x0}}) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d2b000)={0x1, &(0x7f0000b50000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="6e17248634bd2242757e41ecd217b290", 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001d3000)={0x0, 0x0}) accept$inet(r3, &(0x7f0000f72000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b3000)=0x10) getsockname$packet(r2, &(0x7f00008d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c03000)=0xffffffffffffff2e) sendmsg$nl_xfrm(r2, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000312000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f1000-0x8)={0x0, 0x0}) 2018/01/09 15:23:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000)={@rand_addr=0x80000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getpeername$inet6(r0, &(0x7f0000bd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f000071a000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000033b000-0xa)={0x14c2, "8f03d5b132da"}) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nfc_llcp(0x27, 0x1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f0000e30000)="f2", &(0x7f000053d000-0xe1)="", 0x0}, 0xfffffcbf) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b8000)={r0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000092b000-0x44)=""/70, &(0x7f000054a000)=0x46) getpeername$netrom(r1, &(0x7f0000330000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000836000-0x4)=0x48) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000166000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000019000-0x39)=""/57, 0x39}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000963000-0xba)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000955000)=""/0, 0x0, 0x400}, 0x0) sendmsg(r0, &(0x7f0000b2f000-0x38)={&(0x7f0000420000-0x10)=@nfc={0x27, 0x2, 0x9, 0x6}, 0x10, &(0x7f000061a000)=[{&(0x7f0000c2d000-0x5c)="4bc8d43305674babbb1fcdc83b4e761127062fc8f15d0ee07004bd9a8a6b9e564399d506bc9a9f222f747936cc4ec91984e3d554a319d2f8be429f09a57bacc4dcba1c9e953f95373f7b04b4a8b68d85e22e004879c227201a9776a8", 0x5c}, {&(0x7f0000ec3000-0xdf)="3755d4a8ab148ba8987da60f165319f67eb7cfa324c415a2fd4eac2422701489596a354ff14d9f96f7f2308d0d719b9590fb72a920ccd66635cd590e553bfa159d8003bc8d30f65fcb57c9b4f7e6c1a30ba6ba33e2c3168d9ae2da9dd452f174799621c8f987e87dd75598d11334f28d770acad11196894334d42f725dd038b563c9b537584e4f0a5c2929b84bd4824442f8e303c86a81d17d8680a166668eeb30063611cdfbf6e842b7ed31cb23b7fc0eb81bb2eaed64478508c7eac57ad89719bb6fe975078135fca086d45b0f562d3d575ee6d23a9bca31569ff1681622", 0xdf}, 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0x1000}], 0x3, &(0x7f0000899000)=[{0x1010, 0x88, 0x800, "e1b6e00e90fb6e8c2093bfdde91b925498b280b7f7ac596e80f116d859466bd0a5669dc0cf81466543e6dc7f4c2a30563e5b27cda4bacdea368e11b5614dff2ebc4d653fd0e7611ece17ac5bc35e55c3a880be7cfcb3b7046d69f0206debc1fe97d1f0c5df3b5567a6adbfae6de2901980191578fc7756294d682c7f456088f2ad7ce6ee8f80ce35031175615a75ff9631c0b1439d44fcae3238ad538aec773ce66b1d2dbd17ac5979aefa411872410c899f869c64428d9d5504c8a4b0e42a8f2c64ec997a08bf1ad838ad95dac14542ad2568938125495392435750b290c8fc432503f4542449401dbb76b420db47d5aa54aeccbd9c2b99da0ab1f02cfadd07654323b43d0ba91dec8d90dade08ac6a963dffc443d0b958115191b606d090bc06e637b7363d25b2fca32dd3bd1f81d6b4c8b8f0c56d25ace1066fd911615da83332ee018ba41d223ff155d61a6ed9af95f992b73c30e50e1dd3eff1cc960d0c095aa82719537e8a8ae41758cbecff82652bcdd31f5154418dca0f63176ba3657321d845ab744e56036c45130e08c7abb0a618227df73e083a43e19c821febb497fa8ec0fd1bfbfa0b57acf218d631d65ccd5e510171cd6bf0fccea4fb56080ab86de55b45cd3bbfc41e2cb4ee865f3a3117d5376b368fec99eab47bcfe5203d4f63cb68ed4c8eae0437456467ba2e5e8ae3866dc5d547bd01bdca5a38cfd0febca60771233da809a0a090683ac939b46db292ec8acc4c68f0b4d50f5b457dfeb9472dd5322776c29209bdb0e0fbd0afd66131bde3fd87923537b7502130339248e315e293ba323de4473af497cffe6ce72ecb300456d70eb822f5f8e5661bba66760723b3abbd06a2dcb1d80c5feba5bf8a129fd473c2fe7ca0bd719f37bca5e903ec9c5566b6972769495b8d48c1e2c09aef7cff785e84e51422a7610d3684f815e6e809de160c20e69ea5fbd8e3933456778b73b4206963fb7719ddd9d5c9a74c933d8c56d87419b0aa3c868c6f8923cde5e2d29cf78828f09d721576780db6170664b8396c92fe0e4c0ef1ce7b52fe01a769adeafbc0e7b18bcf51dff615c9a7114385712fc16bfcffe2cc79dc599d43436bb4b0dafe0e6945414d645965185a4c0cf549e725a09d4aafd0a1882a2322daaefb7b7b0906ea596f41a8f814d5da5586e12c3da54dabebd72c6906dde7f7afd27fbf530d48963767ee74d764b00ae2083bad74c39c48fdd30091d0b1f8663a4bf36c03ce573393b8a99d1bf28cf74148dcf925bea2aa737b90200d716ea2f3b20a7a12989e97435bbdeaf0f414af9b7a211d9b9e753aeb3d153bbdcb7d8bcd2219efed34e00fd76b3c08e5edeedc7d90def13faa4e7b544306dc5c3bf57520b38fe097663e2813c1a729f1e3aafb13905721f2faf56d04ac7add2128b4cf3a835cf641a6d5e0abcf2edc82134c8cc2a484a9e4061793a3a3a682b552e327f913b552dd20bd3aa0fb38d58494c6839f8839f0709e1c3a1e33c7ad9f8a7dee92b7438436800f54191995f1ded78eef8bc8fb89297f414b4fc12a700683f85b481b5b29ea3f63170624a7fd68c284ee69d20f28c8f3aed8ff72312729451643f76cd588156478725859197e908af8253c6c736a2f96d714e474b37a4cf254bdb42546648b5af659fb95abc3b356548384866c3db8f7dfd88bda2abb57d722e0e0a0d1f82b53c16b33d0a331f6234285af80ced6f58f1191e8e4ca28aea477017b5103a0f0bc4a0becf37ac382453ee11275194678bfd08884a109680bb27d99771309b6a5d70f181466b9b0621a3d9ab744627302618d7485a6a81270b669c4173558a41348028fad817c7c4b5d9f766585698dc7f6d067762787a85ea762ac6572253078988fbaac33aa40ba55a283524af0b017358f5c630ae81143dcd9355838b2f7491131cd1ba0a02085d02b099ecd8d8aea563c62fad29e83560606c75a1d82ea26d65df31a4dd68a8c429f6350ecb6bcadb602c22229faa1a8b3add3d437e8ee7436813184251cac8e22cca94395528409d905e23128feb1a19b4d03550445bf4a008d17407a4f021f08e105e81b4d45bcc89cbf3f346273e2ee8a7cd0a3edd1a44dc3a4499282e61a3a9bb949584b295e9266be867d148834f0e732941df02cde165713e3418cfa5d206219149930a4551b12fb552aa1767cdfa60bbdd0334fa7e37164e0c1af8dff5f93e755f627984f61c356d2b45ed8b740d2bf29f46601f4061fe3291d51798c09a2763dbd93172a6e0593662610cc696f24dc06ae403256ed153a2b91e66b2490699bdadde296fd60a5d571c223567368f8241c53206aaaa790dd5d33a822181d89a550930ef38943107b27e2fa75150930311a9371ed3dbd0b1bdcb71ad87936a3389bcfc0126db682d0f2ae952330867d14c59fbf3dc36df10b06d8256774258ab6d6652d0eb3f9d98d8971a17848364bd972bda363aa343bf41858b2f2fedb14c6e9430e1d687c61a819fd0ccfd86ef850de8fbcd78354eb61533241c7de88736cb8005aa823bdefe3ed0efde3d17f0043b9e5925cf8168646cbf95b979abe65558b8ba629dfb8755a49abe95d3276600f39599617549a6db0494c77e01ef622e535433adec1c48ea38433865d2c09a31a89477339ef3a871afa20d673e6a709dc2068224393e3629ae1d3a357228e5581d13382f5de00ef5256ed3e6eb312df5ea986e1e7617b0f0704e5dc07c97bcaef1875c3878b18febcafd122b5cbb78d837b0b438922cd196e25c4c85eb5526cfc714dc60a239f839e7192cf1bf45b901ce15229a99300cfebdea45b7b6d7aede4d4595053e410ecf4da60fb2ebbe7999bc5287a511aacf75d1d12fa5ba5abaee8fdd1328353e9ade6ce35aa9af1a5183be63013c6b189361c8952e3e3622b8cc871febfa5a9b1d42f5d3c111cebb385e95e072b4e2594d5c57a2d6d3e86243a36f9795c4b76a25dbeeccb910498ce2fa9688482f5aaba58f32e5dd4abd00628b602256f19f419d772e5102ee47d8f23b7b3baebc8550235dd459b9753528cb2c6ac54b7c9260548425c9061a3b6b575aa77f8cbd156a256c206b4c6f6af86d208520f88d5ee805f3924565e68106bf107acab8deef591ac65e3c09e8c24f0949332bc3d9a76380845000c30edef1fed46d953e4c46ac874f46094e84283ec7fac6f02bcd45124dd2c1f86c67499f6203d78e24cd997f58c13d6d4d61038ec19b42f3716b70e25c7d41538eb739249e44ab7bee4a039d6ba9f946459da216eb9dddaa56dd733a3953df5aeb95808ece1632e9e0d739e833e5ea0ffb55953378cf7a6026ad6836089ed1e2d1f6b199aeb247a0896c5c7d84b76bcf99a6a72901e0e39245c064a951cac266f25b3344373e0b65cce92d7e3fdc580e2f400637ed2dc9d4517e4dfdc4800d6a0333211b8e23e52537e96819b5f91ed45ee931a16c5ae040e10206cc3539f0e7e95e5ecd16b074c8dee499a7c24e46dabb38b71b4857b4f1fe57c287daba685ba3384332eccb4fb5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{0x50, 0x10d, 0x4, "5ad78a9f9c63b940f55ec4f603a1afcd51b88514abfd6ce4840f585a18a1b5c1dc7030aa2d73769fe39de75063d482c46c2a0da4508acae923a102"}, {0x30, 0x119, 0x7fffffff, "0973d70f7a9147fd4e067bfe70b27cc3b895c778e866de0689"}, {0x40, 0x110, 0x7fff, "4449e17608c46d8aa3b324b0512b05bf6f1b81d3aaf06688a8a1c72a00aa625944fb22c9d9fcb329571f39e6efa89c32"}, {0xa8, 0x19d, 0x4, "8cde706bfeae5fd3d215835cd3c57f67f5759da2f5dc64cef588bd69f74de13f78d0ab7672da0a8968572f8421752744d0f078adb7f2a064491ccb173529dbf90bc71279edaeb789b35181f671124bb45d6d58ee61681489f5d41d0afbe30fc7d91862c258b3a63fed47a3f210a81aa79cc63bb3a76c8dce6c6f328cbf7b3725a9fe0d8938d94dda36a727ab54bcadc5d70567de3d01"}], 0x1178, 0x0}, 0x4000010) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000042b000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 241.009925] nla_parse: 15 callbacks suppressed [ 241.009930] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'. [ 241.017316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 241.017356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x11, 0x5, 0x1d, &(0x7f0000339000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004ac000-0x54)=[@in6={0xa, 0x1, 0xbaa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}], 0x54) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xe75) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000379000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000016000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000015000)=0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000015000)="8bf6100fe5224e354b65791d6c9470a127dc5520038b7dc589d28854846916f95accd87eb2f6d882a47176d8a4547b559e2ae3d5aa2ba5a5d84b0399744f83448e50481f2aea5d6b8fd0bb55a19cbebab82ee79cdbeefa3498ef9940fa79c865a42048d8e6bd28410c9beafdfcc4d873e4902885b88b410e81b6f77bc0ea5650a1052713ee88111d4351b826760b8c2587c491d330158eed3c729adf8fbea29f034a3322f4582d69ed1362", 0xab, 0x4044080, &(0x7f0000010000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000b000-0x48)=""/72, 0x48, 0x40, &(0x7f0000016000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000561000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed5000)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept4(r1, 0x0, &(0x7f0000d03000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000811000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000041f000-0x98)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe12, 0x82}, 0x98) writev(r1, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x4, 0x8000e, 0xfff) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00001fa000)={@rand_addr=0x0, @empty=0x0}, &(0x7f000093d000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000d98000-0x10)={0xa, 0x3, 0xbbfa, 0xffffffffffffff81}) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057d000)={0xffffffffffffffff}) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057e000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000525000)={&(0x7f000057d000)=@flushsa={0x30, 0x1c, 0x401, 0x4, 0x1, {0x32}, [@encap={0x1c, 0x4, {0x0, 0x3, 0x1, @in=@broadcast=0xffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000090}, 0x80) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000057f000)={0x0, 0x50, "b59f88f13c41c7998bb9bf721824ee8d2a12de5833b8328393003a13482e86ea2a82fc58e7df3a12c36871c7c819ed4a59d820fc3577634308117082331e43b36b08fd1bbaeea3be198a2d2ee9f75661"}, &(0x7f00003c7000)=0x58) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057f000)={r1, 0x37c6}, &(0x7f0000580000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000057e000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000027e000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000002d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0x104, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000580000)={0x0, 0x0, 0x0}, &(0x7f0000581000-0x4)=0xc) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000580000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0x2, 0x20, 0x0, 0x3f, r2, r4}, {0x400, 0x8001, 0x9868, 0x81, 0x0, 0x0, 0x9, 0x3}, {0x3f, 0x7327, 0x100, 0x8000}, 0x8000, 0xa, 0x2, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x0, 0x8, 0x2, 0x131, 0x3}}, 0xe8) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000057f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2202}) [ 241.038329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 241.053834] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 241.120187] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x9) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) [ 241.178418] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xce, &(0x7f00001e4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000526000-0x4)=0x0, &(0x7f000079e000)=0x4) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000801000)="c6", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f000081e000-0x43)="59ce7b0dc9587bd550032cf9f213943943bd85b1d5a90816c472c1fdc5099bcf6f7e3e365a4144ae62bcc667b37e9a90ed9350df48382260b01e073786b252f2d73e6c") 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e33000-0xb1)="130000001000ffdde200f49ff40f050000230a009d000000ffffafa73022e5f9ec3e4fe8697ae1a34900960001e7b93c18983ae3090d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e250da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f026fc14ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebdc0961763ae9f9091ad5b56d2a917a575b8b76199f46c8f325b89205", 0xb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b1000-0x8)={0x0, 0x8000}, &(0x7f0000945000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060a000-0x8)={r1, 0x6}, 0x8) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80000, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000004c000-0x53)={0x27, 0x200, 0x262, 0x6, 0x7, 0x9, "fb3e5e6c103941f00cc0abf874be6a0902582f21f02246dd7b379292e1156be8b917497851d19e71777d80fd9076757bf6702360f796e4c3db0365a0c53c17", 0x5}, 0x60) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000030000)=0x0, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000027000)=@int=0x0, &(0x7f000004c000)=0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004d000-0x4)={0x0}, &(0x7f0000007000)=0x4) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) socketpair(0x3, 0x4, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000682000-0x4)=r1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000216000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00004ce000)="8be2c7bd06deb2bdbf1bc01aa1e32aea8822a3a58e46c0c3a7f862d76f66937c15aff1e86fef17b740cc978beee176c6bfea28c492294e78f79573e8fe192f719b0e41621cbd7acda6b834bc2227c0c5cff2dca5c56c90e2f3cef944319ecca2079b8adf19ba133f", 0x68, 0x4000000, &(0x7f0000a8f000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/09 15:23:31 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e08000+0xaed)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000493000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x3, 0x7f) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000945000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000944000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000943000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) 2018/01/09 15:23:31 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cf2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000a0d000-0x4)=0x5, 0x4) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000e9d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000ac6000-0x28)={&(0x7f0000b61000/0x3000)=nil, 0x0, 0x4, 0x58, &(0x7f0000c2f000/0x4000)=nil, 0x4}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) socketpair(0x8, 0x0, 0x5, &(0x7f000088e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001df000-0x108)={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]}, [0xfff, 0x2, 0x200, 0x1000, 0x20, 0x0, 0x7fff, 0x93, 0x7, 0x6, 0x5, 0xff, 0xb24, 0xd1, 0x80000001]}, &(0x7f0000f10000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000614000-0x8)={r5, 0x0}, &(0x7f00003f7000-0x4)=0x8) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034f000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000aaf000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b79000)=0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000c57000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x80000001, 0x4, 0x20, 0x0, 0x1, 0x9}}, 0x8) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00000ac000)="03789f6046f5b7374581999b2da815c5f76ee209beb0e967acc1054b4982b36ab1f2670a58757b0a06fa4cd039b42e2e146b779acf0a31cfe98b6a7177f8995ce32dac8e3e5702d90442acfdf338a6890f681d6482c8f653edc500aa2a24861995564cb32596f8ccdf1cf1cc1f8b446158441a33514914f1a5903096ca9ce52a095f9c7192f56e8ef32b97e18d0ab74598d372cf41148cc8a898dfcd140bc220", 0xa0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x80005, 0x5, &(0x7f0000474000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e22000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2d, 0x0, 0x5, 0x1000, 0x4, 0x0, 0x3f, 0x3f, 0x4, 0x5, 0xc44f, 0x23e, 0x16, 0x80000001]}, &(0x7f00006a7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cec000-0x8)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000e13000-0x4)=0x8) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x100000000, &(0x7f0000177000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000026000)=0x401, 0x4) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000178000-0x4)=@int=0x0, &(0x7f0000174000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014f000+0x414)={0x0, 0x0, 0x0}, &(0x7f0000178000)=0xc) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000179000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x928e, 0x2, 0x1, 0xa, 0x20, 0x0, 0x89, r3, r4}, {0x10000000, 0x51, 0x7ff, 0x4, 0x9d, 0x100000000, 0x400, 0xfffffffff20a9d26}, {0xffffffffffffff93, 0x51, 0x3, 0x1c1d}, 0xac8, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x0, 0x800, 0x321}}, 0xe8) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x101, 0x2, 0x1, 0xfffffffffffffffa, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x2a)="ff1456980e26c6607bdfb2fe18d8eef82f958f244cc64a0239b12c21988836f8c54d04729e8827ac187be897b978543bcfc8e439af630e4fa3acc8fb0f8968272b3672e877aac54fcfadc88d8346dbcf1f070224ca4292274abe172fa66bca7772d75587a190820e58dd12d3d5983cb78f9ff2f8f44ef0046abc5f01030c406ccac24829f8cef60b50d25b9d2a4ed7", 0x8f}, {&(0x7f0000002000-0xc6)="4aefc8a2ec8326bd7c3fdba854a5b8eceef661b47aec028eab537af69ef1c0f004e9b696d7cc6ed3350baeef1afd63bbb09eebb7d43208d0d2e39df4054cac4873bb3191a196ed95a0c22116c7eb6884a668cb8241c9d680ffa54effde00f304fa299a5a342da9817877297ec1808bc619653dbef2dc25139e1763b72793373f33e83621854a0a7a65e748c480df6223e01489b8887419e1677d3e671a531d121b50921dc6adce3b3bfddf1efa6fe73312485c39c06759a2eb1d5b0cc4139402a0d65eb5cf17", 0xc6}, {&(0x7f0000001000)="9c72c6f11fe7474e4a95f52f3e53ccf7406c81fc5c5b8c0ad4ea557a0ab29033f36d4e9378d3da15e704a6dc5844053e11cb6e871e3e2b7abdb908b91f93dff0b04bb897f4328ca490e7b8bfad167fd6211d0a5d0d36ce4872a32d0f2a955076ba7765a4812c6e6e2118daef892d876fd9714d04c1d8b1d93fe5504b218b0a13009171340c048e62a72f83", 0x8b}, {&(0x7f0000002000-0xb1)="d56a8b6bceda8bbfdb6e33c39361aefb51470e6a077b8048c6ce8d24a8d2ee13db11796edbf1bbeb717cbbeea15e67f72db376215ce3b383fa3994b64eb27a4fb1e64b15a19ee99b3089ee46f8cfc16e7a2effd8703bbf4ecf1c916d895a9b96dba22c2b593d9a5fe7a59ad732eb31b1a4d33a5a631cb611b3e7efb1c7dbeb7cafe83911f35898746fe31d2b2803a1d069def4a8a975d675a28e63aab6d97a746da2d15ce21b7fa210f78e0f04837a7827", 0xb1}, {&(0x7f0000000000)="f30740ffe4893e9be1157a8e4bbe3ff0a3d33653823720edd55dc3ad8d6b6514e11b483b69c7ba35436fafc555a9ece9cd7025251b5c53efcf98d23f441011ab0c776a3428d4709f9712df58bc24d5a67be6ceed006ae3e3f6568d567962308f06acddfdde160d584dec11371354be11581435a2c32f57c109113ecd290dc6a8901d794c8ed23e526c44d9fce9dc8e75541ae8ce347870c9413b196af27d6c202a640609eeeb47cf9f6f6e32f9020b95f37c789d09e5b3d85d176768469097fc8d3b0cb938ef95a25845dc126e439a3d3b5cbd61559910a06b5c120c19257d1021e988c485a8666bbb2487f1", 0xec}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0xf32)="929615e06310018dcdc8e7e7e66b8aa16137a67bf8980b11ed862a6f4b738fed2825effab4a9ac4faba3a02f813ff2e36b71189d1ea3e89c1de5f4673f6de3066e8713d51199c53ebbe966c5bde6d42792a4a957bb510735672e3fefaf500fecb3a72fc7770433d9939b8c69ab27c2f709902325787480639ce6439035a5cd159fa7f33cfca5d4717c0466d70f562bfaf5db33e589ff7ae10e2c6b2b0aa7a7ed7f41689a624323c8295b36982c07fa93a8426514c2b29a43ea7c24f8c736b6ab93ec83804a4ebd06a7f1e923b19710858beeb136fd6bdccc0afe251f17c0bee06e65661add8a4209a6fa18534203cc8aef2a7869d583c6008e3af545d84298", 0xff}, {&(0x7f0000000000)="a498597b39109ee7fcbfd7fa2c612f80edf50f94aeb5344adf90351ab0746aeefbbb967329eda37f384f679e40342121a3fd762b5a161ad66a75a4790d91b460930f4a67b8466de03423a3b75dcf8fd2493b", 0x52}, {&(0x7f0000002000-0x4e)="144020ed4115b7fbc246cd23c0e0d7ef8a97d406dcfad8b12588b35fbb8fd9cf0d02dc22dd7b64130b0ca5e328ede1783024b7f9ff8c11dd2ac9b84ae4edbfd80e69fb617640029be43841243cba", 0x4e}], 0x9, 0x0, 0x0, 0x20000044}, 0x20008050) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x1, 0x4) 2018/01/09 15:23:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 15:23:31 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffe000-0x4)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000ffd000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ffd000-0x10)={0x2, &(0x7f0000323000)=[{0x2, 0x4, 0x100, 0x7f}, {0x9, 0x10001, 0x0, 0xb3ce}]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffd000)={@generic="7ba4c0d59ed354df7338e595ac9366f2", @ifru_flags=0x1000}) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000f94000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"899b72874176109bed9682b2120dc302", {0x4, 0x3ff, 0x2, "ef295c39be4c", 0x20, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c70000)=0x0, &(0x7f0000668000)=0x4) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f00006f6000-0x4)=0x3bc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) r3 = accept(r1, 0x0, &(0x7f0000a18000)=0x0) recvfrom$ipx(r3, &(0x7f0000de1000)=""/140, 0x8c, 0x2, &(0x7f0000303000-0x10)={0x4, 0x2, 0x5, "040cc9596bc4", 0x9, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004b3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004d1000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000c17000-0x28)={0x3, 0xffffffffffffff00, r4, 0x0, r5, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r6, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r7 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x6, 0x5, &(0x7f000052a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x1, 0x9, 0x6, 0xf, 0xc, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='GPL\x00', 0x4, 0xf2, &(0x7f00004e1000-0xf2)=""/242, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00004db000)=@sco={0x1f, {0x3ff, 0x1, 0x5, 0x5, 0x0, 0x789}}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000-0xc)={&(0x7f0000f78000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000f7a000)=0x0, &(0x7f0000f7b000-0x4)=0x4) write(r0, &(0x7f0000d20000)="26000000240043f8feffffff00008d4002fd0005010000000e00030040030000000503c76e35", 0x26) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000+0xf8d)={0x0, 0x0, 0x0}, &(0x7f000061d000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd5000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x1f, 0xa, 0x20, 0x80, 0x89, 0x0, r1}, {0x81, 0x2, 0x3, 0x7, 0x8, 0x2, 0x4, 0xec}, {0x8001, 0x9, 0x5, 0x800}, 0xa0e1, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x2, 0x7f, 0x800, 0x1aa9, 0x5}}, 0xe8) 2018/01/09 15:23:31 executing program 6: 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007fe000-0x18)={0x0, 0x50c15d91, 0x0, 0xac5d, 0x7}, &(0x7f0000041000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002b8000)={r1, 0x35, "54e34a89c5cd481b07bd7e04ddf7c40343aa29301f0be7509f520a99a9311ca77143bf0e9c9c9123631bb790227d90bf5b4eda4188"}, &(0x7f0000bd7000-0x4)=0x3d) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000068d000-0x8)={0x0, 0x2}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006a3000-0x108)={r3, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xe60, 0x3, 0xfff, 0x778, 0xfff, 0x1, 0x5, 0x2, 0x5, 0x6, 0x7, 0x1000, 0xfffffffffffffff7, 0x0]}, &(0x7f000062d000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fa6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ddc000-0x4)=0x60, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x2) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005c2000)=0x2f2a, 0x4) writev(r0, &(0x7f0000b0c000)=[{&(0x7f0000f48000-0x39)="39000000110009000000000000000000f200004a030000ea2300010700001a1408002e00040000000000000000000000090002e300ffe4693e", 0x39}], 0x1) socketpair(0x15, 0x0, 0x6b9a, &(0x7f0000bfe000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000103000)={0x0, {{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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$void(r0, 0x5450) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000099a000-0x10)={0x80, 0x9, 0xfffffffffffffbff, 0x4, r2}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0xffffffffffffffd7, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000021000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000021000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x20, 0x2040000000000, 0x0}, &(0x7f0000021000-0x4)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1ff, &(0x7f0000022000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xf, 0x6, 0x5, 0xffffffffffffffc0, 0x0, r5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000020000)={r4, 0x9}, 0x8) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e48000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9a000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b73000-0x4)=@assoc_id=0x0, &(0x7f00007d9000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd6000-0x18)={r3, 0x401, 0x30, 0x1, 0x7f}, &(0x7f000051a000-0x4)=0x18) 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000e19000-0x5)="", 0x0, 0x0, 0x0, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f64000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @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]}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000)={0xf1f, 0x7, 0x800c, 0x3, 0x81, 0x100, 0x5, 0xfff, r2}, &(0x7f0000001000+0x90b)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) accept4$unix(r0, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000000c000-0x10)="887b2d63e2a08e20c6284448b15adfd1", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x71, 0xa, 0x20, 0xa0, 0x3a, r4, r5}, {0x4, 0x9, 0xffff, 0x4, 0x1, 0x6, 0x100000001, 0x5}, {0xf4, 0xfffffffffffffffb, 0x7fff, 0x3}, 0x40, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x9, 0x6, 0xafe4, 0x7}}, 0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000b000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 15:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b5f000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000089e000)={0x11, 0x6, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000097b000)={0x10, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009db000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004a9000-0x8)={0x2, 0xe3a}, 0x8) [ 241.571429] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 241.608458] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 15:23:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) 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) r1 = accept(r0, &(0x7f0000004000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) 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) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000005000-0x2a)=""/42, 0x2a}, {&(0x7f0000004000)=""/112, 0x70}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000005000-0x49)=""/73, 0x49}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000005000-0xdb)=""/219, 0xdb}], 0x7, &(0x7f0000002000-0xd0)=""/208, 0xd0, 0x4d}, 0x40000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="b6b2bd725f54f379c97b6b8fe66a6e12166f9d0435fbadf54ead33060fef319061542d6bbe117b94c1feba0f365f436dead634f5ca8fba3ed542a1b88a3c2b4bc565e64aedbe12afa6d042879eb280ab9278dca49cbec84640217fafd39f2c1a5b0434b2c528fe4858aea558a637281dee02", 0x72}, {&(0x7f0000004000-0xbf)="72595291d53bf9a34363279ea0f821568b1f0757f0e9d4218d4fba702c54509e6f2761ebdb952908fa40c59c48fdcf38dd4b1c44b58959c83ddc414323af83c6a3e9839083c28a08fd71313fa33b83e4d5220576642e44319fe78afe552980e2acedb8e041b08866ccca3703ee946875eba577489cbc74a3d9d1d4053e00bfab88fb326505cbca6bbdbcdc659cb20800e8b28c5cebdf595361a2fc7f7deae4e72568919f49e05065c3f37ec14ac545e7c971f2b8a07d062e2a4f8c9f42ea68", 0xbf}, {&(0x7f0000001000)="c8473c4b42033fe87d570e69443cd5f458780d41a70bcce86e3367626e0376f9cd864b63d46b0c6bceac97f422364364e4f13989167344fc46a01ff4b72a244b293c460ac620957a3c", 0x49}, {&(0x7f0000004000-0x4)="73f5d142", 0x4}, {&(0x7f0000001000)="946fbd98337819725b2adf5f4ce9f689683339041d960133b552b849e6ccfad2692249cefb8c6b88eb106802cdbefed86090d4d87560ee52de55036236d2cb825716be203702e4c4da0b65ce52d658181c082675e862bfd9c37176a4ec3191620e497312f801568bf29e89d77469b8e1797c5fc07f413606c4cb56cf3c11", 0x7e}, {&(0x7f0000002000-0x1a)="3d46179f3eac38211cca9d5c5d41c81e7295e68362016a14affbc9b2362836c0afb1097d189ebd9f9c40d338d069849a548f791e615a4a81132fbbc2e5e3b8cd5f442df1ec6db794c480f85ac83e48c326e02be96f05df37f45e7a430810a0c95a8d42d06a4a73d323caeb6ba1afbb581cb3b5b6e43481887fb3f49d548b45cc8da2100ba62b7f0d6efb8943aec8822dcf47d9495cf9fadc5f0bdf61d22e05f2024a5eb781e288f2e46342d12f842f4a4817533a11e091479120bbc15089df70944bceb27f281a4e", 0xc8}, {&(0x7f0000001000-0x38)="14ac56093cb4c3df865ca190c9457059c5e40fc3abb5599b7e9e2df72eaa0c19abef431d9a407cf7511450abfc052800256369c5c7898756", 0x38}, {&(0x7f0000004000-0x26)="28a4ac12681d16a3da7d52bbb2275ab26a48011e839e64a4b1f37b7cc601b524bd9e359b5681", 0x26}, {&(0x7f0000000000)="7512a83d0f694345dc8bac84672615edd1ec98288196c0cd48f6b94ed74c10e72523f4da46292caa4c49bc89b8e5309db751f80453d5e6b123fe35890ac77a024d1977", 0x43}, {&(0x7f0000001000)="6d4ba800ac7bbed4c2b73486d2e25336d2dee600fea48d4f1606552b1dfbe98f3e4b5042298045403476ebcca0da9de72580a21b65d3c27cfbd686ce75254e3e004178863b1dd8515840503b8d5c44ab5d4f41a7506ac913836d188fd8dfe86b8dc5c9656694232c70522bf9fd7f75775be54279fe6da2824b98006050f3da15375bcb09aaa87ec5101229", 0x8b}], 0xa, 0x0, 0x0, 0x40}, 0x240000d4) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f0000004000-0x4)=0xfffffffffffffe6a) 2018/01/09 15:23:31 executing program 3: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ad5000-0x30)=[{&(0x7f0000852000)="193a90f59cb9d87a6109764c5a637dddd4def35db01ae2fb6bd0cffc7e716ab5ee9d44e36b451a80308f92b0ebca5f15908fe7938186e0cea44b6486675092f39ccdb8e7fe7a73", 0x47}, {&(0x7f0000ad5000-0x6a)="aa6a4019dee3f9c5fcb36343bf33f7c1c1df8b596002bcec1ff9914b8bfed5d83a5d9ef9adc677fe5cf3c6783a5310846e777d486fbcae4a7944cbe7965f2d697a33108c6a4f1e0fe108efc5e2f53cab680db1c10071462a7fe0b8560007eac7597562c8868ad83c8be6", 0x6a}, {&(0x7f0000306000-0xe2)="7162b88c38771d2bcf9a1cd719dc2c308cccb5c0fa842c9af7bf13a907494f3b86dfbf17f9d5bf9c7b0991c708d0d7027805cfa16413de3b9af0ac73ba6fbf7caab87f5df9d68e703f94ad48f5c6539c8d3d6bf796f48ff43a7157fdaa22255923a77e15d39c4c707129785e8e489f330b4b165545082d6078637bca75cf5fb278122c6f84e1e7a201cead77d16d61fc28356f08b34733b06e393e10a9270547f46419306265702510c1a51388fa85e6054fab1b543aebff19b4fe8fd0037f6b744201f03af1f6cf93c4de5f28ca90282c73d2189ea2f17d4449d1d3e40ea8d076f0", 0xe2}], 0x3) 2018/01/09 15:23:31 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x8, 0x0}]}, 0x2f0) accept4$unix(r0, 0x0, &(0x7f0000012000-0x4)=0x0, 0x80000) sendto(r0, &(0x7f000000a000)='<', 0x1, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x8, {0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 15:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$kcm(r0, &(0x7f000016d000)={&(0x7f0000baa000)=@nl=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000bc9000-0x1a)=[{&(0x7f000030e000)="", 0x0}, {&(0x7f0000aeb000)="29bc083ff96ee71c4154942efaf72654", 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:31 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fe4000)={@common='ip6tnl0\x00', @ifru_flags=0x2c00}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x3, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a7e000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dee000-0x10)={0x0, 0x84, &(0x7f00005e1000)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23c4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x78c2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd75}]}, &(0x7f0000125000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000484000-0xc)=@sack_info={r3, 0xd5, 0x3}, &(0x7f0000fe5000)=0xc) 2018/01/09 15:23:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0xb7, 0x0, 0x4, 0x0, 0x100000, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x686) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000-0x10)={r1, 0x58, &(0x7f000000a000-0x58)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xdb4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffce79}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 15:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x5, 0x30f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c5d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/09 15:23:31 executing program 6: r0 = socket(0x13, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007b4000-0x46)=""/70, &(0x7f0000000000+0xa54)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7f, &(0x7f0000887000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000140000-0x38)={&(0x7f0000485000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bec000)=[{&(0x7f00007ad000-0xc9)="90fffa07a04bb421141415770fead5845a11a4aea374f1ef8416a1ba26bdc1f79eb6b45b66bfd061a564bf27a962e06dbc4e883f8a528d9240bbbfd44ae3176d85de89b413c0f83849ea4682bb2055b604f4e7f5c6022471d14af141a1de1ca4d1481f6e9c9af360d9ad05293d4edfcc8a28fb9f2bb861ca45d0f612d77a3b303e0eb5ac92c2acac7d604e4301440d9cafd201257bf00fdc32f38d2053e188ae4e8f74b199d477a563c3ca096f3627b9a20a45b333e829210dab28f58c7c694968f6a11a7eb3bee7d3", 0xc9}, {&(0x7f000031c000)="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", 0x1000}, {&(0x7f0000294000-0xb4)="5fe00c84843ea7311808e64f734d42bab8e2d18e6299de62e95f1a6d902c009c507f897ebc05ff434f3591cb1e1907f5cdf086343620065337ef84668f631a7c952fed92abe893bbb7518ba6c8c83bd577e7300050a0a801a0a67baba2a99b97b68a6b781b01d87fcd4bb20cf8dba911daf1cb8b6a71c440da7a8978216b0a988804f618301ec4e26375cebe390fc00ee25bdb97d0a37eeffea1f968e3ece95747264b27e4e7683fc2d47e7f994a09be873a1e8d", 0xb4}, {&(0x7f00001b7000-0xc6)="e057e6693525896e0a101ab6c5b868bf7f552611d4e704b9d7e3fea5961bcd893d7b46d81d3dd7e7274a229fdd02cff52413bc3b52821f4c89c3dcd07144e563b72544ae9b9e6a8be95659ecccbee3721f39e2ab2d12f8285e30bff83ecd0c39a479b3d7c6810b41b9027f6b614b49ade8fd1ab951baa6af0adfa8bd37522c941b588242f67baab99c0eb32f042b4606eb456509cc2ee1ec08784177b2f3faf9528650b115ffef85398a15ab7902b9ce1d639a8d376c90c4071e337f5e69d8263fda678a580f", 0xc6}, {&(0x7f0000aa4000-0xe7)="db1dd65eec57f39e530d7ad41ec9dba08f56bf9a3cb6a26de729be703f007e2d78831d3fa3eaf0bf2e7df029abd036929736a360d28790ca3d5a249606c04a25f54cfedbfcb8af2d253763256184bd4c927cb8993879a26f5b897fdf7f38110eec2ff3aba8cebbfc51247bfb5b0dfa72ac765750627c5752b1367eb5d4d40922727c404e2b56dd80a5875089ac6b3edc0f522d52d35a6f336267dbc8649e74201d47f42e5c3150c3183b3167fea708b9852d154810661d240e5074bed1bc8a33dd8f4fff2f7a9ec861cfbae52bb8632ae4f60ddbc51e3a6dbd2b0eed708cb7e9a8cafbe148c5d3", 0xe7}], 0x5, 0x0, 0x0, 0x44}, 0x4000080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008ab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) syz_emit_ethernet(0x89, &(0x7f00003a6000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x2000000000000, 0x0, 0x11, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x1ff, [{[], 0x5b4}, {[@loopback=0x7f000001], 0xfd}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000001}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@empty=0x0], 0x8}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0xf, 0x5, '\fT6', 0x5, "b22aff"}, "88f9fe694cc5b5e1adec0e85a8bed0d5944df2e721e8d5a264d7c6867ebe7a611f10a62abbc8f1c9a1ea7c0517bd8c"}}}}}, 0x0) sendmsg$netlink(r0, &(0x7f0000bac000)={&(0x7f0000ccc000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000011b000-0x10)=[{&(0x7f0000acc000-0x102c)=[{0x1010, 0x400, 0x702, 0x80000001, 0x0, "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"}, {0x1c, 0x271, 0x900, 0x2, 0x1, "05af062a7dedb22243"}], 0x102c}], 0x1, &(0x7f0000c7c000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r0, r1]}], 0xa0, 0x0}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000da6000)={&(0x7f0000ae7000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00008f0000-0x10)={&(0x7f0000d06000-0x4d4)=@expire={0x4d4, 0x18, 0xf20, 0x4, 0x3, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x1, 0xa, 0x0, 0x80, 0x7e, r3, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x2, 0x100000000, 0x8, 0x4, 0xaaf, 0x6, 0x9, 0x10001}, {0xffffffffffffff16, 0x9, 0x3, 0x10001}, {0x640, 0xffffffffffff663b, 0x5}, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, 0xfffffffffffffffc}, [@policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x3, 0x1, 0x75a, 0x2, 0x20, 0xa0, 0x0, r3, r4}, {0x9, 0x3, 0xfa3, 0x80000001, 0x76, 0x1, 0x0, 0x450b}, {0x2, 0x101, 0x80, 0x800}, 0x6, 0x1, 0x1, 0x1, 0x2, 0x3}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth_trunc={0xfc, 0x14, {{'sha256-avx\x00'}, 0x570, 0x1e0, "39cdd4dcebcb49ad6714e4b821aa2587e4a0c2f4dd76113c7323559087fcd1b08c7e64f70621b47fcf1d3c41981957e13f92d5d921b9b777f3f2262aa7fffbbb8c081a0738a3865dc4a9139a8f6a7d2db3e5f57a749c19cfb0cb247ba6892601bee04c865c9b98f8843345fbe1be133c3418280fd6122fbf314a25dcee2067cbb021c8713938475bd81ede3f3016aec6f904da66a22c7d07e3a4eb54056a7ad816996c28c2e61089966e597a0904"}}, @lastused={0x10, 0xf, 0x3}, @mark={0xc, 0x15, {0x2, 0x7}}, @algo_aead={0x110, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x618, 0xe0, "ff5aefefbdab7f55c87a2ac2e2c648d0abc99c294f1a6f5edbd921b9eec79af8e38d11f78f9d715e9ae94c0a84f7e3f4b9b2372d86c27ea7b3326368b30fe56ebc7706de97b6ee3f8df14b3e02a8b85f8f2dd1d56c662ea936c903e744e497c6e042b36ab998501261720e00e85e41fd29f8a00084ab7a1ce5e9dc4979e61773d4ac2910ce1046e6d3f9adfee43e1afa8a672916b282daa2e26c25133c9ee0dac3ae05f70eb3082f01be70c876da83bdc78db37fd94a2291eb53c4ff07057e8c18cb39"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0xd8, 0x1, {{'tgr128\x00'}, 0x478, "f0031ef33abc49ad0b8dd5d0955226b3c19dc5f03aa6b68ca4a473da673d7b0c311e56937e4813919d2d2627b7b9eb1372a35ccbfc838d897df41bddbd98a222f61b2060530ff5b5a4b3deed57e9f0335e088cd2bbdfd0ea3b205fc8c977e09438db1d776b79c6c7ebda53b306099d83cdc5fa4b26fbbca65aba4b055291743321eab274e12f6bc36bbea80a91d450"}}, @offload={0xc, 0x1c, {r3, 0x2}}, @mark={0xc, 0x15, {0x0, 0x1}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000709000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003d7000)=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f00004d9000)=""/0, 0x0, 0x0}, 0x1) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000417000-0x38)={&(0x7f0000417000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000416000)=[{&(0x7f000014e000-0xa0)=""/160, 0xa0}, {&(0x7f0000417000-0xe4)=""/228, 0xe4}, {&(0x7f00003d9000-0x66)=""/102, 0x66}, {&(0x7f00002ef000-0xa2)=""/162, 0xa2}, {&(0x7f000004d000-0x21)=""/33, 0x21}], 0x5, &(0x7f0000083000)=""/166, 0xa6, 0xff}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000416000-0x28)={@generic="220e52b9458d3aa399b8a18e54674e48", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000416000-0x18)={@loopback={0x0, 0x1}, 0x5, r2}) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000dd4000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000044a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x10, 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009e4000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d18000-0xc)={0x0, 0x80000000, 0x30}, 0xc) socketpair(0x0, 0x0, 0xff, &(0x7f000068e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000900000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000072000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ba9000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000)=0xe8) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c2e000-0x4)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000582000)={0x6, 0x4, &(0x7f0000789000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000185000)='GPL\x00', 0x3a, 0xc2, &(0x7f00008ec000-0xc2)=""/194, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f92000)={r1, r2, 0x5, 0x1}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ab6000-0x4)=0x40, 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000e4000)={"fd6d4b4537d1e4be6a338e272b0151eb", {0x4, 0x5, 0x7f, "dd10b5bc9ec3", 0xe59, 0x0}}) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f00005ba000+0x2ae)=@ax25={0x0, {""/7}, 0x0}, 0xf0, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e2a000-0x66)=""/102, 0x66, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000f2000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000055a000)={&(0x7f0000b20000)=[0x0, 0x0, 0x0], 0x3}) r1 = socket(0x10, 0x80006, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r2 = bpf$PROG_LOAD(0x5, &(0x7f000050c000)={0x9, 0xe, &(0x7f00004da000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a0000000000, 0x0, 0x0, 0x0, 0xffff}, @generic={0x1, 0x7f, 0x7, 0x8}, @generic={0x1, 0x1, 0x5, 0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001a000-0x4)='GPL\x00', 0x2, 0x41, &(0x7f0000926000-0x41)=""/65, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006c4000-0x10)={0x0, 0x8, 0x8, 0xf7}, &(0x7f0000f9d000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000165000-0x10)={r3, 0x4c, &(0x7f0000668000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00004b7000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000586000-0x4)=r2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000084000)=0x0) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b0000a400000000000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e89000)=0x18be, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000060c000-0x4)=0x4, 0x4) [ 241.715694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28409 sclass=netlink_route_socket pig=23050 comm=syz-executor1 [ 241.742077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28409 sclass=netlink_route_socket pig=23067 comm=syz-executor1 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x106, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000757000-0x7)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007f7000)={0x2, &(0x7f0000308000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fe1000-0x8)={r3, 0x0}) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000081000-0x8)="a0b808845b767ffc", 0x8}], 0x1, &(0x7f00006e8000-0x10c8)=[@assoc={0x17, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x50, 0x117, 0x2, 0x36, "98814f7644abdbd2da89cf1f3dded637ea0aed1beac8fc0be144d22d1b2ede2edb7dba81dad07330050cb5393e7699cd9eee9030f928"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10c8, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000512000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000696000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000915000)={r3, &(0x7f0000753000-0xbf)=""/191}) readv(r1, &(0x7f000076b000)=[{&(0x7f000041d000-0x1000)=""/4096, 0x344}], 0x630087482838c7b) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x7e)="cf6b5fcf7ec060962f563fa11781cad88a501aa4ad04732e168f7c05c6b56b5ad97bbebd264aaae4127be031d76cc2013d162aeffa1826e99daa2fccfcb270039e66e8c5e12f29edd60751012292a87ebb410d47b2833457aadcd8893b14db37a1dfa8bde263544e7d2d16f04bf64e85e4af4224db3b7a4cd31faacc4189", 0x7e, 0x0, &(0x7f00003bc000-0x10)={0x4, 0x5, 0x20, "baf50d608b4a", 0x6, 0x0}, 0x10) socketpair(0x0, 0x80000, 0xffffffffffffffa8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x92a, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e57000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000020e000)={0x0, 0x2, 0xeb, 0x8, 0x0}, &(0x7f000004b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000007e000)={0xfffffffffffffff9, 0x1, 0x8, 0x2, 0x400, 0xf0, 0x101, 0x9, r3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000051e000-0xc)={0x0, 0x81, 0x18}, 0xc) 2018/01/09 15:23:32 executing program 1: 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]}, 0x183e}, 0xffffffffffffffa3) recvfrom(r0, &(0x7f000065e000)=""/4096, 0x1000, 0x10162, &(0x7f0000d69000-0x80)=@generic={0x5, "23fdabf9fa195e1764386a2ba980a3ab16df0ab09c897500369101c764bcf49f88c46acb9925e0dadbe8ad261a9843c7173ffe528305de4bfd0b35155a04df97b02b521a51e1691a2ee30451ce7abf483fc80cb0920109ba2c9650b559192846d2f2718893e1d7482d2dcf03d97af8402b6db9ed5dc106fb4842f5c1c353"}, 0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e8a000)={0x0, 0x0}, &(0x7f00009ea000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) [ 241.829212] netlink: 'syz-executor2': attribute type 11 has an invalid length. 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000c1a000+0xbce)="26000000200043f90003ffff04008d4001e200850000123b055f00ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000067d000-0x5b)="d1ae59af4e9cb6d228c6995e437a7c67bed48fbbc5a26af312b4adefcbf2f239dcfb96ed7b95194b42a58328a5f79ec6339bd7a740772fccf9c46c4cdc4beb3eaaded93c33e2f8a8c9734492dfd10cef0f30a8cb9b86df224f877e") mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7f000)={0x5, &(0x7f0000f80000-0x28)=[{0x7fff, 0x8, 0x9, 0x4}, {0xd1, 0xc463, 0x2, 0x8}, {0xb0, 0x0, 0x80000000, 0x17b}, {0xa37, 0x101, 0xfffffffffffeffff, 0x5}, {0x1f, 0x0, 0x7, 0x1f}]}, 0x10) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) getsockname(r0, &(0x7f0000ced000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009b4000-0x10)={0x0, 0x0}, &(0x7f0000c51000-0x4)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000043c000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 241.883792] netlink: 'syz-executor2': attribute type 11 has an invalid length. 2018/01/09 15:23:32 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000982000-0x190)={0x100000000, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x392}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1009c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008d9000)={@generic="f286577189627e3ee55b764fdb8ffdea", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) poll(&(0x7f0000d0b000)=[{r1, 0x40, 0x0}, {r0, 0x1248, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1, 0x0}, {r1, 0x11, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x41, 0x0}, {r1, 0x23, 0x0}], 0x9, 0xd) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = accept4$packet(r0, &(0x7f000062b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000516000-0x4)=0xfffffffffffffc9b, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d03000-0x4)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000076d000-0x4)={0x8}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000322000)="52da13275db250881c620fd25d5d38dbcfeba79c14d885f2a062ded6a1aeea44bb068e1e9f821de67d11896f18412a73d8f51c53e69c278b915be969905a486bbadaecdf1d6bc2c1366d0fc3c8384ff451a010bff85cf1e072318a4cb474743e6a3aca5ea7d2f15e63ea7d50ed24c7697b9cb6367c57a1794cd4b72f0e303992cf8015fbbbda49540dcc30ed1144031663bcf2e4fb2f3c50d96c978920a555555328a13f0ba48fd8ff93753485a4c6aba897fa4158ab570494cbec93556ceca6baee4d0c97bb6c3033c9d9e31bcc4e16bdf500d06f86530c6ef691dda4f2e25c2e8e4b026b5419fb144978abd2430d6d67d7874d51dc9edc6b", 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008b6000-0x2c)={0x9, 0x200000000, 0x8, 0x8, 0x6, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b6000-0x20)={r0, &(0x7f0000ff0000)="fa59e0f1f2574c5b5e05c29eb86eb0ee2a0acde5e605c85c4588ef8ce0bce5ea14cfe938166a008a40f755d72265f4d442df1cbb456530b6b704bc236a8d3426fd6d57ac1d152f62873f5be6f08e9eae27f45637ace15f690817075a0cd1e03fc1d3d88e1b911282afec2dd44ee536be3fefb51354d60955c78c83f98d8f939d08fe15d4417ae404c1360f4467760955a37da7825309003644309afe62ffc3f6a836c4e40f9814369e930bc1", &(0x7f0000ff0000)="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", 0x1}, 0x20) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$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) r1 = accept(r0, &(0x7f0000009000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f90000)={0x0, 0x1ff, 0x10}, &(0x7f0000135000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d51000)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6}, &(0x7f0000be2000)=0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/09 15:23:32 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) write(r0, &(0x7f0000b2a000-0xdf)="2eff589cb2db8f2a34f9a982a087805ef3e48c0e058bc7f62e7c1ba65d37cb6f20a0592065b8d34a311adfe8f0f6a8e1324e5b2edd2b7bf7c8a4de9cfb20e1e9d3733958f1400c801cca97a2920a6bc5c7f5201b781e45af708013d0b0c90a60209a09c19f7e6874944cded1225fd21fb1191d4aaef56681065473c383989a09a4ff10b172ed7a59621b3dc034a541d17e66967dd4b6e658ecd6f84032c69f18c411cb90c0fedabf635e3afb9f0100b8b42ae3e092ba08006cf37f90f622867bc1f45f9a87661afdc6511537eb3bacb7493e9f25f30b3068c5019e2b64be05", 0xdf) 2018/01/09 15:23:32 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000738000-0x88)={0x7fffffff, {{0xa, 0x2, 0x56, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) pipe(&(0x7f00005d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0xa43, 0xffffffffffffffff, 0x7, 0x7, 0x1, "138ee3618e820df1862401fbb53adeaf93197a7f50e5ae6809b4598e3dfcbfa111550ce1d33f7b1c01a0adf8b4fdb2a0420091f9ea5ffb43705c7da5dff2cf", 0xfffffffffffffffe}, 0x60) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000039f000)={0x0}, 0x4) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000ab1000)={0x0, {""/7}, 0x0}, &(0x7f00001d4000-0x4)=0x10) connect$ax25(r2, &(0x7f00007f5000)={0x3, {"cb2deb31c6f0f4"}, 0x9}, 0x10) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r3 = accept(r2, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) unshare(0x20000400) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r4 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 15:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000351000)=@assoc_id=0x0, &(0x7f00003c3000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000328000-0x14)={r2, 0x8001, 0x6, [0x4, 0x9b, 0x3, 0x7fff, 0x3, 0x0]}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000278000)=0x9, 0x4) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00007e1000)={0x0, 0x0}) listen(r3, 0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eb6000)={0x0, 0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d21000)=@req3={0x1ff, 0x3, 0x4, 0x9, 0x2000, 0x20, 0x586}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000260000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, &(0x7f00007f0000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) socket$inet6(0xa, 0x1, 0x8) sendmsg$netlink(r5, &(0x7f0000833000-0x38)={&(0x7f000083a000-0xc)=@proc={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000ae9000)=[{&(0x7f0000595000)=[{0xa4, 0x8, 0x9, 0x7f8000, 0x2, "659745e003cbcbf1b52e39de2ba7f6f63cf16393c499003d5c112c86f830bd14822934acf0976deb6493f3686f879862992a283c67fa47bc8221b0b9c968a6f8eb01f99e620a7c2cce956acb8d26338e25755820499b8b773c120ea0b406b7115f7c2f2c63b577ef9992b9eef4de9bc382f7aa26b6fa2dcecc38c07798bc0a1ec90577a0693dd2510ece06ff47af14f404f78a"}], 0xa4}, {&(0x7f00005ed000-0x1218)=[{0xc8, 0x200, 0x700, 0x7, 0x3, "e33b4b7f025a90d2b0be1c46eed7e3a86b11c36163a3160f32e8385c26c7277d1ef4f090eaa33770c1062cbc362c2b45e7c80a14fca092f3ed5fcc9471c0dae40b14e7359c1602a52b2cb006ca4068c53e1a888db667789830f0186aa344bf38d42971c9ebd860a9ad2a86618f5609e9d9eac5b5dd41483e3e8574f2899165e7e28f729819a30c1535e2a7ddee3bf80f1e5b05e7685b6edc28abf50e605133a1e05163e2bf5df9c5e133435ddd4ed1cb37e2919794"}], 0xc8}], 0x2, &(0x7f0000bf5000)=[], 0x0, 0x4000000}, 0x90) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000003000)={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) 2018/01/09 15:23:32 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x10000273, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b97000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000015d000-0x20)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/71, 0x47}], 0x2, 0x0) 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet(0x2, 0x800, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000e0000-0x60)=[{&(0x7f0000230000-0xfe)="dcc52070a7802a87fecef139ee9670dc5e16e90b129a0d224ddfa07125f98943ec1865639878542462c14c7235457a90f3e09c8fc17f7eccaa633bb1c968b9e9c11c58f8d813ad6f8f20512bae32a4457ace57d944", 0x55}], 0x1) 2018/01/09 15:23:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0xa21, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x391259b9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002000-0x4)=0x3ff, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) getsockname(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x79, &(0x7f0000f29000)="8000000000020004", 0x8) [ 242.109889] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=23151 comm=syz-executor4 [ 242.135915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=23151 comm=syz-executor4 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff5000-0x20)={@generic="1c92f92d977953abdc9f14e3cbd74f61", @ifru_flags=0x5800}) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000002000-0x4)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x3f4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00004e5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00009bc000-0xc)={0x80000000, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) accept4$inet(r2, &(0x7f00009e1000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000da0000-0x1c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x219) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000eec000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 15:23:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000000004, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) [ 242.185810] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=23179 comm=syz-executor4 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b25000-0xec)=""/236, &(0x7f00001e9000-0x4)=0xec) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000290000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058c000-0x4)=0x8) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) r1 = accept4(r0, &(0x7f00003af000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ed000)=0x10, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000bab000)={0x800, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x10001, 0x8, 0x5, &(0x7f0000fe8000-0x10)=@generic="30aaaf4507a56bd9c8c6ab278eabe43e", 0x5, 0x4, 0x44adca85}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000049000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000df6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe9000-0x4)=0x9) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000ded000)="", 0x94f386f79cff0d07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) r3 = accept4(r1, &(0x7f000080a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7b000-0x4)=0x9, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000cd6000-0x10)={0x1f, 0x6, 0xacc, 0xffffffffffff0001}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000989000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xc) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000346000)={0x0, 0x0, 0x0}, &(0x7f00004d0000)=0xc) sendmmsg$unix(r2, &(0x7f0000d0b000-0x70)=[{&(0x7f0000809000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029f000)=[{&(0x7f00001ac000-0x36)="235e1a046016526f20d68617b2ce061b8612f5a232e40ca83a334ff1308138972bbd520a41c635930eaddf3e18494d173eabfd5c3881", 0x36}, {&(0x7f00009cd000)="8c89ffe8bcff4540c7ed4588bd974c7adb3084965430316ddddc9fc14b467c7afdf2415c0d3cae7735ee8ff466a3297ab064a3a77edf90dcb2712659bd905d9c4042ea708177b332c1404bb628bf5402efaa4475da48d73e2b818f9c0880fcc4ea01fabfa30d8fc78a25b7860a58fdbfcf24daf159c8e7e3c1af8855baa9ff779fd072c86d55095d9c037bbbcc0a2c88f4b2048325fe493aa6cef1fcbb4f06b0a7073c8b774c23e4", 0xa8}, {&(0x7f0000688000)="13cb05be198bcd402283b28f8afd2156e51e17cd65fb461d1ddd2bfbf942e631c2febc05106e5e650fcf06d4831deeced9ecfecae361a3b52b5a4517766b7a8304c95a7b3e2aa044171bc9b234182402f1c0ca47fc17bc308774478d0ba0eef34c3e4c", 0x63}, {&(0x7f0000169000-0x1000)="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", 0x1000}], 0x4, &(0x7f00004d7000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r1, r2, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r3, r3, r1, r2, r1]}], 0xa0, 0x0}, {&(0x7f0000d97000)=@file={0xd76d0cfccaa395dc, './file0\x00'}, 0xa, &(0x7f00002aa000)=[{&(0x7f0000344000-0xff)="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", 0xff}, {&(0x7f0000ae6000-0xf9)="7dc6ed2df7834ca06d446626004704b768f37f6e9952e677dc69e79ca1f0a2a50eca88fe4e8c255799a8692b0f730eb684a36dde8a367d63455b619c5199b39b09cbbc2aab9cbbc8ba22354d1e90d65d9324bc078b68715c2babe3c1e2f565def7eb06f0dc511edb11a4eddcb4dcb8c7491ece0890ef3ba384c7262a42d7fc4bdf3990dd0030456725c9bfd9ce728c0857a7c6483392c24618f8d411c6d554f9102db9a6c610d6e16264355089d302557d4bf0ae2ae2349899d721a8bb2e3446c2b589cc616a4c7f7282c404a6fcc3700fcd23d9bcfa9f1f8cb54febf91614cfa564286f9df82010f8ead1ca1269373f76e59f5e6f772c039f", 0xf9}], 0x2, &(0x7f0000258000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r3]}], 0x28, 0x1}], 0x2, 0x0) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003fe000-0x4)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d85000)={0x0, 0x2}, &(0x7f0000996000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8b000)={r2, 0xd9c017e, 0x6, [0x7adc00000, 0x80000000, 0xffffffffffff6c56, 0x1, 0xbaaa, 0x7ff]}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000211000)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000001a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f81000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/09 15:23:32 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000228000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f5a000-0x10)=@generic="32e44b79863c1b29e8e748fc85d2cbf8") r1 = socket$inet6(0xa, 0xf, 0x100000000) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f59000)=0x873, 0x4) r2 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000f5a000)={0x10, 0x0, 0x3, 0x80000}, 0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000091c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5c000-0x4)=0x4, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5a000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ee0000-0xc)={0x3e, 0x400, 0x21}) r4 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000090c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x20, 0x1f, 0x6, 0xff, 0x2e, 0x100000000, 0x6, 0x42, 0x100, 0x0, 0x3ff, 0x8001, 0x0, 0x40]}, &(0x7f0000992000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b5000-0x20)={0x1, 0x5540, 0x200, 0x5, 0x7ff, 0x44, 0x2, 0x3, r2}, &(0x7f0000984000)=0x20) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b2000-0x40)=[{&(0x7f0000f96000-0xda)=""/218, 0xda}, {&(0x7f0000f69000-0xe0)=""/224, 0xe0}, {&(0x7f0000ffe000-0xc)=""/172, 0xfffffd9b}, {&(0x7f0000f79000)=""/61, 0x3d}], 0x39a, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa6000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x48) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d81000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ff000-0xb8)={0x0, 0x1, 0x5, 0x6, 0x8a4, 0x2, 0x1a, 0xc000000000000000, {0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33f833aa, 0x1, 0x2, 0x0, 0x40}}, &(0x7f0000085000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f0000-0x8)={r1, 0x0}, &(0x7f0000c11000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000176000)="3900000010001947040000000000000007000100030000002000130000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000340000)={0x1, 0x28, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002bf000-0xc)={r2, 0x8, 0x18}, 0xc) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000fe0000)="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", 0xffffffffffffffe8}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002c3000)={r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002c6000-0x14)={0xa4, 0x1, 0x80000001, 0x8001, 0x3ff}, 0x14) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockname$netlink(r3, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xc) [ 242.358202] sctp: [Deprecated]: syz-executor1 (pid 23235) Use of int in max_burst socket option deprecated. [ 242.358202] Use struct sctp_assoc_value instead 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x2000000544d) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f90000-0x1000)=""/4096, &(0x7f0000aef000-0x4)=0x1000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/09 15:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001f8000-0x8)={0x0, 0x7f}, &(0x7f0000a5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000179000-0xa0)={r1, @in={{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]}, 0x0, 0x1, 0x8, 0x0, 0x4}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000b1000-0x90)=""/144, &(0x7f00009ea000-0x4)=0x90) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-generic,cbc-cast5-avx)\x00'}, 0x58) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000de4000-0x18)=@add_del={0x2, &(0x7f0000c16000)=@generic="e5087238ff70c46e065923e643884f1b", 0x9}) [ 242.414955] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0xc71, &(0x7f0000f79000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e5d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000189000)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f78000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, r2}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept(r0, &(0x7f0000188000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000033c000)=0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004e4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/09 15:23:32 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1b000)=0xffffffff, 0x4) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r1, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) [ 242.460351] sctp: [Deprecated]: syz-executor1 (pid 23235) Use of int in max_burst socket option deprecated. [ 242.460351] Use struct sctp_assoc_value instead 2018/01/09 15:23:32 executing program 3: r0 = socket(0x15, 0x80005, 0x0) bind$unix(r0, &(0x7f00004cd000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000096c000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000468000-0x5)=""/5, &(0x7f0000f21000-0x4)=0x5) socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2018/01/09 15:23:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000166000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000440000-0xb2)="130000001000ffddbf00f49ff60f050000230a009d0000000003fffffffffffaec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09000100005f625e77e150da8eead56ca4667bd87da5cd04b27dd2000000000000eca41bbce9093d050012f0067227ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d000859e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b82f65", 0xb2) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000054f000)={0x8, &(0x7f00002fb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000709000-0x10)={r3, &(0x7f0000577000)=""/196}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0xffffffff7fffffff) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fab000)={0xffffffffffffffff, {{0xa, 0x2, 0x3f, @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]}}, 0xffffffffffffff20) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a03000)=@generic={0x0, ""/126}, &(0x7f0000cf7000)=0x80) 2018/01/09 15:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d1000-0x8)={0x1, [0x0]}, &(0x7f0000c30000-0x4)=0x37f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000164000)={0x1f, {0xc8, 0x9, 0x6, 0x0, 0x5, 0xffffffffffffffff}}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 242.527249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=23279 comm=syz-executor0 [ 242.548828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=23291 comm=syz-executor0 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x1, &(0x7f0000512000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000224000)={0x2, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000055a000)={r1, 0xb82}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000ced000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bd8000-0x4)={0x0}, &(0x7f0000093000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00003ee000-0x44)={{0x2, 0x0, @rand_addr=0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000037e000)={0x0, 0x1ff, 0x545b4953, 0x1000, 0x10001, 0x0}, &(0x7f0000cc6000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000af8000)={r5, 0x3f}, 0x6) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0xfffffffffffffed6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000)=@int=0x0, &(0x7f000036a000-0x4)=0x181) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/09 15:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000cd2000)="0000000000000091f7ffffffff00400000000000000001800400002000df18", 0x1f) 2018/01/09 15:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d3f000)={@generic="7fe5a2a24a3cbdac5c8d6441f2520819", @ifru_flags=0x1103}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000006) r2 = accept(r1, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000766000-0x4)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004e7000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ac1000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/09 15:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getpid() connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e17000+0x93c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x1, 0x84}, &(0x7f0000a0b000)=0xffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000beb000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000942000)=0xc) 2018/01/09 15:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000533000-0x10)={&(0x7f00009d8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x0, 0x2, 0x400000000003, 0x80000001, 0x4, r0, 0x20000000099f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 15:23:32 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e1b000+0x4e7)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ba2000-0x114)="", 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000edf000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ec000)=0x10, 0x80800) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000eff000)=0x5580, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000eff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000077d000)=0x14) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006ba000+0x7e9)=0x1c, 0x800) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f00000+0x25c)={0x0, 0x7c, "dcd9113b7be6a955cbd220429dc573b2ed0ec61975d64415e087ae1cb4b2303ba010619c203925b4d752b26e1b6089457ef5ae52a42d38b6d3da6791e9a89a31c346d64a80cd63599020b2ef46222078fbb20c6c025ea4510def46e0e7fd433ddfea0ba0ba9692da92fae88d80dabe2588ddf3a337ab3d9275063cc3"}, &(0x7f00000ae000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000065b000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffb}, &(0x7f000031c000+0xeaf)=0x98) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3ae7, 0x7ff, &(0x7f00004fc000)="9a3784392f7f5dfd0f0493866393e981d941ab72d367bcb0ace805b2f6bdf1c74d6f1b0b1daa06ba0af3f4dd430ebe5c0f4562a6e875827c122e8b18c2251e92b0794dbbd9b72e1c149bfdb610efcd327ef62c94c3c136f3c9f793f00e2b1b509e8d8e0fdd8e04dc18c1a6f79f902f8ab207e2d58efaed536022a5cfc710b740809621dddc12e65d9aa1cd15484c91", 0x8f) bind$packet(r2, &(0x7f0000eff000-0x14)={0x11, 0xfe, r4, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000ba3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:23:32 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffff9c, 0x891c, &(0x7f0000fdb000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8900}) 2018/01/09 15:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000a38000-0x83)=""/131, &(0x7f0000e82000-0x4)=0x83) writev(r0, &(0x7f0000e16000)=[{&(0x7f0000d3b000-0x39)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000f600daff03020c0000800025011e3a699a94", 0xfedc}], 0x1) r2 = accept(r0, &(0x7f0000d08000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0x6) sendto$inet6(r2, &(0x7f0000024000)="d1ff27d91ad57e016780a8cef493fc9de3a8ddc2c58c84293608a0fc4279afd696be82a30cc23815deedfa910a0d967ad11550b7e8f4c069081bbb97edbb2b378eb062b870e893db4c72126da5896babf3dd6dcae83d321a0696b4c44d3c1a691795da3874272ad146962b4488ef6e232b4530dd90e2fa16923d35ef04a6866807e89ae22c71491e4088c257c03dc94e72186e6420c0d80917a8e55de1b283f48f118e2680badcf6d3b5067bc389410f0820a7a946976230b96bc1a7fd6807bbb29c8e80eb3c0871494ceab9ca26c4f2622038ee4f596d5b0e0e40e856a746cd9d7dd75f0e2307246aa603db87eb4ced7d8e5e6e262b4ad564", 0xf9, 0x40, &(0x7f0000f9b000-0x1c)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c) 2018/01/09 15:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x807, 0xc7, &(0x7f000039f000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000752000+0x968)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bcc000)={0x0, 0x80000000}, &(0x7f0000829000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001aa000)={r4, 0xfffffffffffff8be}, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000257000-0x4)=0x0, &(0x7f0000140000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000888000)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f71000-0xb)={0x5, 0x5, 0x6, 0x6, 0x8080000000000, 0x2, 0x1, 0x3, 0x3, 0x8, 0x25a}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d90000-0x26)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0xfffffffffffffee4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000db000-0x4)=0x0, &(0x7f0000c14000-0x4)=0x4) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8a000)={r0, r0, 0x3, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000990000)={@generic="24547c1d9c7eb134f1416f4ae56730a8", @ifru_flags=0x302}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000b60000-0x4)=0x0, 0x4) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/09 15:23:33 executing program 0: 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) r1 = socket$unix(0x1, 0x10000000000005, 0x0) unshare(0x9084000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008b0000)={0x0, 0x845}, &(0x7f000038f000+0x7c6)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000647000)={0x1, 0x1, 0x0, 0x7f, r2}, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009ce000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, &(0x7f0000deb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000)={r4, 0x8}, &(0x7f000094c000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000071a000-0x8)={r4, 0x200}, &(0x7f0000ca9000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a35000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000686000)={r5, 0x81}, 0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 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) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f0000c3a000)=0x1, 0x4) [ 242.720061] netlink: 'syz-executor1': attribute type 27 has an invalid length. [ 242.753200] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x8000f, 0xab) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc8000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0xffffffffffffffca) 2018/01/09 15:23:33 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6a000)={0x3, [0x8, 0x80, 0x40]}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000013f000)={0x0, 0x75, "a2708b1afef14bc5d7105138bce41c87cf2bd14225e2cf304206dc0fd865669314d0266ef139d996b5ca9d64212856997f415a20660dc49ed33fffc5472446efb5576bc9dd6db8120c7a705e5664baf139967f7148aabc44b52b237e57cce49c5997261488481c9c05e4ccdfa345829dcc15e3ce07"}, &(0x7f0000e01000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000027f000)={r1, 0x3, 0x7, [0x0, 0xb1c3, 0x40, 0xfffffffffffffff9, 0x9, 0xd2cd, 0x8]}, 0x16) listen(r0, 0x100000000009) sendto$inet(r0, &(0x7f0000f6a000-0x1)='7', 0xba, 0x4000000, &(0x7f0000e3a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c) 2018/01/09 15:23:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c07000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r1, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e44000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00006a1000)=0xe8) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001ed000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000445000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003ed000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf8, 0xc4, 0x20, 0x2, 0x6, 0x20, 0x800, 0x101, 0x401, 0xc, 0xf0e, 0x6, 0x0, 0x80000001, 0x9]}, &(0x7f0000499000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ed2000)={r4, @in6={{0xa, 0x3, 0xca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x27f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x991) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009bb000-0xc)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000059000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004d1000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0xd)={0xb, 0xa, &(0x7f0000656000-0x50)=@raw=[@jmp={0x5, 0x100, 0x0, 0xf, 0x7, 0x80, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x7, 0x7, 0x3, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x0, 0x2, 0x1, 0x7, 0xfffffffe, 0x0}], &(0x7f0000a31000)='GPL\x00', 0x480000000000000, 0xa9, &(0x7f0000528000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c7c000-0x14)={0x0, r3, 0x3, 0x2, 0x0}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000681000)=@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}, 0x19) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000f43000-0x60)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x6, 0x0, 0x21, 0x0, "ea402b6b29f19aad663287832c2cb8af169a932efa95e8795e583c7e37ce2a01a2"}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000916000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001cc000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000626000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd1000-0x8c)={r3, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff0f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000324000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d92000-0xe8)={{{@in=@rand_addr=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=@multicast2=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}}, &(0x7f0000505000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000309000)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000582000-0xc)={r4, r5, r6}, 0xc) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000687000-0x118)={0x200, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008bc000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00008dd000-0xe)="bc17fb10a033a73d8e6c4c43f94e", 0xe) 2018/01/09 15:23:33 executing program 2: r0 = socket(0x16, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000017a000-0x1c)=@in6={0xa, 0x3, 0xda, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000edd000-0xc8)="53dcfc22fe4646d7a333274a72a0186bf4e0a32358b51ed24a926c271f939dea79bc7aec9c6861f91f5883696d0f604659866953fa66f3cecbe17b8a9d5215e9a066c742bbf52bbd2d448f12744e2c176a396577aba0765d15fae23e25360625a4a390ed02f42f5a4202aecfb9dde9b9856dd74308f55e383cab80962acdab1eb1501e51770a1588ea249c1ba05363070f6cf4e6255a4efcfeb821a58ba4e5d4d2399f30fcf23251d71c8bcbf7f21af4728bae25dcf5e7ef2f84d8b91f6ca977c1faed450f36d990", 0xc8}, {&(0x7f0000209000-0x3c)="8aa9900b182e23ff0d77f82f52e9c9b4440b5907f7c431b05d40a981ab8e8bf49f32897c9f952ef4e5fabbb96fee77c71cf69be7795079c8355e2a2d", 0x3c}, {&(0x7f0000897000)="d91b28355c8daa28f77b8d9a633581143254f7b32f1ef4bd517408346219228461ef", 0x22}, {&(0x7f0000000000)="c5fecdd3ba189741f7d51be8e50caeddc4a282569fef3a266c92889d40d708dcfeec0cea704b26e8569b5743ed93d140678d4d1b2f33f0600b3c48f5faa48091f952278ae03c0982ba0e067b969a91971392900235b57f3785f268161c4918e9653808f031743bcc374e77afbb96a69c18e4c3cb90247047881f0ef64b8d8a5673432925a5e246901a030ccaa4ab72afdc2ce9", 0x93}, {&(0x7f0000001000-0x50)="7952e165d726406302bd6665675e2b236286663e356cc0923f1844e53a7830eb30e62c992df319fe61973efbf432415f34a6364303a46fbe3ddce6bbdf997f8bf40733ac5973e8c1b3993d1cf5e9d877", 0x50}, {&(0x7f0000000000)="b6067fdec9aee9a29b577a3091b466fc34429c6b38b79f69502227a65bb669fe910b5c02f587a4bc890b13ca897bc0d2cc9f73f27e7e26f39496050379488faa9b861ee07f3213565c116391dd363f7b9ca3b2a38bfafa753bc2d1dbd9c7b7359262057ab051d590f8ef9d4fdc41775976fc8d5f62f40e1b9f88cb68d7ecbaaad21275d616aac81a6480a1523770b4ef5a5c0c03b212c602f1c62a96eb2baffbf83fbde49975f2f8de82cb001587da50d29909aaec88ad7fc2d5466e2aa300b64e3155ecece1028108b28f2a72f25b245ac70f8e3dd1658ac51d15c0021fcbca2ae54b4f38b3c9c7eb245c53a632e469df9a57ae6c60be74ff", 0xf9}], 0x6, &(0x7f0000001000-0x14d8)=[{0x78, 0x107, 0xee6, "21db2c4d091cb514f7d7f900d26c509b868a99ab2a2de49fdc15b9622ef444c15930d855fe2d86f056bdaff693335027096570f4114c95d4d11dabc71bf1d62028dc9571c407293046d7fbc0aeb9929277c4322df2aaba9770f4ff022ed854e5553cc9"}, {0xc0, 0xb2ad2d51a65b8742, 0x0, "90319524f7295d6625da5201e54aad0adaae37fb6089fa82dbee74c2239539668a69f7ee8eb4a1822c9c7491002df536e12736d33421aaa079d1b636c100d335e805860e1b0371ea64301c3d7c8be235410dcc6192ba1dff671abb24f4d234f5447fc679eaa217bb00642773019cf6ae36649edf10161658b43cbf9362d86ea932b47656b2fc8814514a34db56f7c6104f7f7be51ada4732cbac7fb807268d1aef88e9881a61bac9af"}, {0xc8, 0x117, 0x0, "24c79e442c45371a10ae94705378689073dbfa6eecc3cc3c788f9012bf442f3d12c968f90e486e0f39a1b0f46922415eb78e27cb8708faf4c19d5c0534c2242b2a2e61354725d0279469525000fb410ca5c7196e3f54eb521d3aad9bbd5aba10e5c9f6fcd91859d127d9df4410de28808a0a2581a1bb6ea7d579f14ac91c462d2d0a504534cf286e8b7669b807bc01fe8a69b40ca6f381070c51f9c3d237e1c78675796d78c393114b972b6a01aae5b81c3d8c"}, {0x1010, 0x0, 0x8, "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{0x98, 0x10b, 0x101, "690150172c2b5f96b68bf08cf01401f1f29447d3fad4bd572c21c85e798efc9c242fb5a24b07eaa0a1ba3ddcf3c36705c098bfb066967b70f03adc2ce685b71510b5ebd16398cb3077cfdb44039eca66e5734dd86dd6ac964a4634388f26ced259e7d36f38d863edc69288126d53738dc580e59f263f61b91dece4b2f8f375593a746eea0fc4d3"}, {0xa8, 0x1bf, 0x3ff, "2c724c3b0bb4b4131e6ba6d9b72fddde435e1b20d4ba6119f8f0776d9260c737080933a9a812358784bd566acec42f67a56685160e96fdb28a556c73f82457001488876655b4866f4c6e29e27fd895c6b6191bbe7b9f48b987e3f4ccff544e5a3e0ad50280414cb4599fd6d45c213278a8d454b5878629506f6e9fb59c9abdfb938c486d8931dbdace9400d5c8a33c22db8f1ae3d57765ad"}, {0xf0, 0x119, 0x401, "913e3724b39c70aec3d6ccd57b32b241eb149f081bfb8fdcd7d24fa3eefdf3fc2adb2cf9f5cfb4b9d13fca90270f3e4d88b67fb39985177175ee996d0ecff44236a96c4c153514b95c6195bffa8975527f0233e722e407b8a54631d0510bc255dac1e3a70d52a41b0219f76db96bfad688ab148e40b778da97eaa3c33da80d2841939c8792ab59a8239312738ef3ac803adad0b3664cffb4f8731b6ca6d1c9be7681fa54bdc5430cc212722aee259f56a9651ee3db4afdb28cbf020984ebd11079aaf1fa3d0187d5a6848a3d028c434eabc52559614ea0e42a8bf9"}, {0x98, 0x117, 0x9, "c87735f0306fcdb822b3f6d5562c3acd3b0641c54df2084080ec21e2b1c3c5cea287247d5395c0f9092fabf51370a17ff49b62e0d9e39310c6029cb4920341cb67b1b11bcd64c264a4dff08744fed601b64dfcd5822fb9588dc3336e022b01869d3a27d1ae51e15cd5138f8c02e60f02c886264e9689481a7710992b3e5066cbb3535bd794"}], 0x14d8, 0x10}, 0x40000) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000083a000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ef0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a65000)=0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef1000-0x28)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000944000)=@nfc_llcp={0x27, 0x5, 0xffffffffffff8000, 0x7, 0x100000001, 0x7, "d595c92a7bc193851cdd7f5633f79a99cdfaa5d90a05115170e2d17278ccee51a0ff3ef7b4e168dc2b352b43b347d6f0fc2a3cbfc18922afee1ed459fa319c", 0x7}, 0x60) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/09 15:23:33 executing program 7: r0 = socket(0x13, 0x2d850784739f0086, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x0, 0x4) 2018/01/09 15:23:33 executing program 3: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x3adb5db6468e719f) 2018/01/09 15:23:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000659000)=[{0x9, 0x0, 0x80, 0x0}, {0x1f, 0x7fffffff, 0x8, 0x7}, {0x0, 0x7, 0x734, 0x3}, {0x7f, 0x5, 0x5, 0x8}, {0x8001, 0x1, 0x3, 0x4}, {0x0, 0x2, 0x2, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000000005, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000eda000-0x598)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) r2 = socket(0xc, 0x80a, 0x3) recvfrom$llc(r2, &(0x7f00005a5000-0x92)=""/146, 0x92, 0x0, &(0x7f0000581000-0x10)={0x1a, 0x1e, 0x7, 0x1, 0x800, 0x9, @random="dec1bf3b321e", [0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000e25000)={0x0, 0x0, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fdd000-0x9d)="a4", 0x1}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e1c000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000292000)={0x7fff, 0x7, 0x200, 0xff, 0xff, 0x6, 0x79a2}, 0xc) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000299000-0x1c)={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000063d000-0x1)={0x80000000}, 0x1) write(r0, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) accept$unix(r0, &(0x7f0000299000-0x3)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000698000)=0x8) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0xc) 2018/01/09 15:23:33 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000569000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x308a}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000088d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000052f000-0x10)={r2, r3, 0xff}) write(r0, &(0x7f0000ab2000-0x20)="1f0000000706bfddfe0500001d02ecff000000b40900010004001000df0000be", 0xbcb37ba0b68518f3) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0xfab) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003b1000)={0x0, 0x1000, "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"}, &(0x7f000001d000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000526000)={r1, 0x100}, &(0x7f0000162000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e6a000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000aa8000-0x4)=0xc) 2018/01/09 15:23:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@random="2d78f468074c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89ff, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, &(0x7f0000000000)={0x0, 0x3, [0xa07, 0xaf8, 0x5c7]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000278000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000882000)={0x0, 0x0}) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000345000)={r1, 0x80000, r2}) r5 = socket$inet(0x2, 0x0, 0xffffffff80000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000a7e000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x84) r6 = socket$netlink(0x10, 0x3, 0xc) preadv(r4, &(0x7f0000e1f000-0x30)=[{&(0x7f000013d000)=""/212, 0xd4}, {&(0x7f000012a000)=""/75, 0x4b}, {&(0x7f0000021000)=""/174, 0xae}], 0x3, 0x0) unshare(0x7ba2ebff4f818fca) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000202000)={0x0, 0x7f, 0x10, 0x9, 0x5}, &(0x7f0000e93000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000cc6000-0x8)={r7, 0x45d, 0x5}, &(0x7f000067a000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000089000-0x20)={@common='sit0\x00', @ifru_flags=0x1200}) writev(r6, &(0x7f0000533000)=[{&(0x7f0000b48000-0x20)="1f00000000053f0000020e000000069400ed2e8509000500010100ff19295881", 0xfffffffffffffc81}], 0x1) 2018/01/09 15:23:33 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000475000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1f, 0x0, 0x7fffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000199000-0x14)={{0x9, 0xfffffffffffffc00, 0x7, 0x9, 0x3, 0x7}, 0x4, 0x800, 0x7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a5e000)={r2}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000016d000)={0x0, 0x0}, 0x281) 2018/01/09 15:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80803, 0xfb, &(0x7f00007a5000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000051000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e3000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000ddd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000026000-0x21)="", 0x0) 2018/01/09 15:23:33 executing program 7: r0 = socket(0x1b, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a09000-0x1e)={0x5, 0x1, 0x7ff, "78976c365062", "9326e79b9cfd5532bb780dd2fdf8f010"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000ad7000-0x37)="adf20e1adfe84ee5fb5370635f0c8824118b1bea0fb7500294e3c5130c7f575ced8fcb22f71b4432489f1b30237a2c60980035925aa41f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f0000586000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0xd, "782655fde2527da23a7bf6"}]}}, ""}}}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000482000-0x4)=0x0, &(0x7f0000db1000)=0x4) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000080b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ed5000)={0x247, 0x5, 0x3, 0xffffffffffffff7f, 0x8, 0xf76}) syz_emit_ethernet(0xffffffffffffffe9, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x9, 0x6, "43f087", 0x8, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0xffffffffffffffff, ""}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x804, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000460000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x5, 0x8, 0xffffffff, 0x8, 0x0, 0x4, 0x1, 0x1, 0x17, 0x767010a0, 0x80, 0x8001, 0x0, 0x0]}, &(0x7f00009bf000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057d000-0x10)={r2, 0x9, 0x4, [0x9, 0x101, 0x101, 0x4b9]}, 0x10) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000012) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000547000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a73000-0x20)={0x800, 0x0, 0x10003, 0xaf4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00009b4000)={0x2b, r2, 0x10001, 0x100000000}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/09 15:23:33 executing program 1: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xff2dc02914ca1763, 0x1, &(0x7f00008c9000-0x8)={0x0, 0x0}) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008cc000-0x4)=0x0, &(0x7f00003ae000)=0x4) socket(0x4, 0x1, 0xfffffffffffffff7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000483000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0xffffffffffffffff, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000017000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004000-0x10)={0x401, 0x4, 0xff, 0x1, 0x0}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000018000)={0xff, 0x8, 0x8009, 0x1, 0xfffffffeffffffff, 0xd8c, 0x10000, 0x32f, r4}, &(0x7f0000019000-0x4)=0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000017000)={0x81, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xf59, 0x748, 0x20, 0xdece, &(0x7f0000017000)=@generic="d5e2b6f06dc43fd8a7034fe1ae9ed8de", 0x6, 0x20, 0x6af5}) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f0000e08000-0x10)={0x2, 0x2, @rand_addr=0x4abb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8080003fc) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x0, &(0x7f000000a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f000000a000)=""/254}, 0x18) r1 = socket(0x8, 0x0, 0x10001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000a000)=0x9, 0x2) r2 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000b000-0x8)={r3, 0x5}, &(0x7f000000a000)=0x8) 2018/01/09 15:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000060000-0x4)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000597000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a6000+0xb39)={0x0, 0x6}, &(0x7f000071c000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007e9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003af000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000063b000-0xb8)={r2, 0x0, 0x6e, 0x2, 0x2, 0x4, 0x40, 0x800, {r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf000000000000000}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x4, 0xa2a9, 0x1}}, &(0x7f00009f2000-0x4)=0xb8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fbd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000495000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000e86000)=0xc) socket(0x11, 0x80805, 0x64aa) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f14000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, r1}) 2018/01/09 15:23:33 executing program 4: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x0, &(0x7f000036c000)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/09 15:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$nfc_llcp(r0, &(0x7f00005f4000-0x38)={&(0x7f0000a39000-0x60)={0x27, 0x800, 0xa69e, 0x0, 0x800, 0x3, "6c01e4c349ee8df3175cbce4472f0bbac8aa818b4f4b4a7fdd5b237507e5e6a87a62b1739cae1ea479789cc2363e787a7a439bebe49ef4096fc681d6842045", 0x100}, 0x60, &(0x7f00007a6000)=[{&(0x7f00002cd000-0xc3)="a766ecc855fe90db084933361030a67afbc1a9e73e1a02916bb9ff5e01190eceb87324c5e9dee48880a9c132785dfd986b483119be15f819e7d2637285dedf9de473599361e8db799aaf48b899dc4e44db59ed7a55b7108c477cf655384c9bafef3c0c97298979fe89eec060d5669676897aa990ae88284fdbd3485319cd834832a2463b3c33e1f26b63df88668684321a03b7a5f8e819283f5ca5ea80916270138063c2e4137c1fb05bf7aae2d64cda0580ec90f49dbcb8fbdb6d6c2bc3b644b165d6", 0xc3}], 0x1, &(0x7f00001f2000)={0x100, 0x6, 0x5, "c1ba8eb5975a3e77f8d2c32ac1ca2bf26867586e6e4a8c3d4a842a8b7d9826406e51f9778240ae11ee18aed79e51edf0ab4b32883cf45ebfe63555c24a765d87d0365ce1e8879fb9b300ad4e5e16f9bdedec90574dc29293d038560ae4c42dbf1c3b19fdb412e39783df1465ba2a3f63401c266ef398a1aec0577c050abfa67572792c560a499bfc0b7e1617e593eb116976814a970a1a2f8a2271fe0db28937e9aec857570ab60390090f7a03c2483744c999f9fc005c51b187f89d1302d0c1148acc0a9dead6e9285980804981c9e2b39d2093550e6da3efa63984069a10c2fd91379f2dbcd486ac6f15f5e8"}, 0x100, 0x24000000}, 0x1) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f0000302000-0x1000)="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", 0x51a}, {&(0x7f00005ae000)="998690ad9c3aa4827981307dbea3214f57e0d0fe48f0e44034fdb28d95f496c7650b50ff7d09381a14c3bdd3c70c7ac9293c83043564fc92b761f46a2e47d0685a3e329b5bfe428b89ed96449c2c3191c548857e7f612421e0e3576f47a05d8f80c172bfaec1a693a5fb1ae9242af06f", 0x70}], 0x2, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b0000+0xdea)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000577000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$ax25(r0, &(0x7f0000c8c000)={0x3, {"a707843992ce20"}, 0x5}, 0x10) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x5, 0x5, 0x5) connect$ax25(r2, &(0x7f00005e1000)={0x3, {"37289026cfa837"}, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x100040802, 0x0) write(r0, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) 2018/01/09 15:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ce000)=0x0, &(0x7f0000275000-0x4)=0x4) pipe(&(0x7f00004f4000)={0x0, 0x0}) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000d4e000-0xea)="bebd82c7cfc8eeec05808200af1ae102ced757034f19e487616905c7e3441a1c89e8c64f54e978a758e7675a20ca9b6e208c240c5c0205689b44ef24a81c6480f330c55ed0adcd2a180083ac58f7ebf10c601176c35c05936d4785bb4b6cb6d5264ecbe2141ccdd99f84bfda8cc57d4e21ddc10adf6b40af0ddf0875aeeea880e77c1a45497036ca649b792cba50ede8daf3ffb40afaddfd60acea2b6ee45f45b97275ff3a4e104c77b0946ef9452e351758e6204e65ac56b8c661ab3f48bf84a481c81b6a67125e9a70be8159c76f36ca6833ce9c2b5425f1a7c7c13f9e92e470e879580eba807cb56b", 0xea}, {&(0x7f0000e22000-0x8c)="9ebe26b51c49af6e1d00982e393a3ce9fefb8bfa608ec5ffd569208a930df5f2b12b0457bf87879a7b9c75bfd67c8c690483aa887fa21c25fce857a4acd429229841eb555dfb55a40e56217181e479bf5fade1478bf45387c4b6e7973b5b1e3ee5332f627b7a8d6adce86d97b14bed5de17c9b5a33dccc34bf9e75ff3903d47744db2274009b0fa87c5cd14a", 0x8c}, {&(0x7f0000a94000)="846ca37e2917e51f7caa6ad08b748b5413319302408c91cc3d45f42d058014b45cc4938adfdc667ff272156466688efeba7ce945e64efc781cc19272690c", 0x3e}, {&(0x7f0000519000)="81cdb16537bdb943675f3307864f706cb6b1f5c6cade1ecd78e8315ff04db507407afb7089c76fe6d89094b1933b365015d6c7bf85d62892408a4bd14a056f33c9634df83d1e9de9c3f937a9627d7ba60243643f13cdcb290b53c8bc8f23522dcda87b813c8df62863a9657b5082aa9fe60acfd3e2b2e0d1f9511cf7dea430d8116e9409906cd3c84c5cc36e78afd9db96a7a3fa6b96614fa445dcfb68fafe2b696792eb5ee91db2934dbb35397feb7417642e9ec566584353", 0xb9}, {&(0x7f0000672000)="775d7843678fe3b7f21512a5bf73504ae16ea9e6c55bd44324c7cf507ea550b2e4df602c598d1478953d", 0x2a}, {&(0x7f0000592000-0x25)="2b2021981d4d24eb3b3ddecb3a8db75ae1cf99b71f86d3bb53a98610c18ae9b8d90f62fa30", 0x25}, {&(0x7f0000b06000-0xa8)="ece746af21cc99e1a281159040f6996ebb61c3245fa458b0e43edaa85bb43654451d4a072793758461624d7854f4d06dc076a1a4b86a54d5df201c1459e95de6a8479db9717de7e3b860ddd5fd94279399411d30ef5dc07d82f2992249fdcd94bb48194df4a991641f62bf3b8f36007d3e85efda1e94c07a87808b95a2bfa60e05365bbefa721067a1967c0d1af52a6e4596f708ffc0b986b304e32f611dbf993ffd523fe0c1fe8d", 0xa8}], 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ee7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3, 0x3, 0x1, 0x8, 0xfffffffffffffffc, 0x0}, &(0x7f0000e66000)=0x20) recvfrom$ipx(r3, &(0x7f0000dc0000-0xef)=""/239, 0xef, 0x20, &(0x7f0000279000)={0x4, 0x2, 0x9, "80690900d811", 0x4, 0x0}, 0x10) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x805, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000768000)="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", 0x1000) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(serpent-generic))\x00'}, 0x58) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000cc0000)=0x0, &(0x7f000058f000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000035e000)=0x0) getpeername$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) 2018/01/09 15:23:33 executing program 6: 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$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) accept4$inet6(r0, &(0x7f000030b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007db000)=0x1c, 0x80000) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000af3000)=0x8000000008, 0x3) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000583000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e05000-0x5e)=""/94, &(0x7f00008c1000-0x4)=0x5e) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000789000-0x20)={0x2, 0x1ff, 0x8, 0x1, 0x7, 0xffffffff}) 2018/01/09 15:23:33 executing program 2: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000050f000-0x10)={0x2000000000000299, &(0x7f0000000000)=[{0x7ffe, 0x200, 0x9d, 0x5f}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r1, 0x594, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000217000)={0x0, 0xc1, "74dec71beb5babb3eb49c6808534719cf2b1eaa99ae3c447e205727323ae57e714e9c5a5e2cb1aaf414d96988376f44ac31e978229f2e2e47989eefc0f703bafa6e27dce7cdba0e9aab032ce145fa878ab4d2da6281e44c4d2434debb1522539e586c22e1b8d98431abbabf41d850561b1a74dcbb24a02b4e71ceaf71ddbf577e0e3e5940d90b55a99a0c3a1ba96b724b70f7214282009293447fbcefc23f491293e3d993006eaf60c2f1f2c2eee7757c22b4ae75dbae25c679ec5f61f234c294f"}, &(0x7f000081c000-0x4)=0xc9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000+0xe48)={r1, 0x20}, 0x8) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x6, 0x5, 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x1, 0x200}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x1) 2018/01/09 15:23:33 executing program 6: r0 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x2, 0x0, 0xc2d, "3f03290eafa6", "9d1ccc62024d9c6ebf2f04c8a7a93eee"}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ed000)=0x8) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094c000-0x8)={r2, 0x5}, &(0x7f000042e000)=0x8) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000094b000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x10, 0x80000) bind$bt_l2cap(r3, &(0x7f000078e000)={0x1f, 0x7ff, {0x6, 0x8, 0xf6, 0x7, 0x2, 0x5}, 0x3f, 0x0}, 0xe) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00003b1000)=0x0, &(0x7f0000157000-0x4)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c00202"}, 0x18, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) accept4$inet(r0, &(0x7f0000311000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c6000-0x4)=0x10, 0x80000) socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000af0000)="020baf010200000000067bbc8e1d4b48", 0x10) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:23:33 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x0}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00000fff000006"}, 0x0}, 0x10) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) sendto$ax25(r0, &(0x7f0000da0000)="c75896bb93ef17a22e8267a319f31502492711b6d3dcedc1cc08969837a3509423a61372bb0d491a6b14a8b8f7245017cbe9118cc0d6a6a71c488c78c0f575d4b2f25ec6543371f81caae6bff1f96863cb633427d1cbb1eec464aba7bc43df23e12e242599f955923bf227a8cccf8631625b95ec760350bbd270855ad9a4d2cb23bba00bfb872c72d5db7a4e95358124f5498c6157de96ae62dadfa02b5843b3cd8fd7195a94ec3beb2657e64c431c", 0xaf, 0x4000080, &(0x7f00006c2000-0x10)={0x3, {"0fd450b67691f8"}, 0x8}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001aa000-0x4)={r0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000406000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa4000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x80000001, &(0x7f00008ce000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e9000-0x4)=0xffffffffffffff2f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000139000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f000024f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e12000)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xee76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bc6000-0xc8)=""/200, &(0x7f0000cfb000)=0xc8) r3 = socket(0x12, 0x80012, 0x80) pipe(&(0x7f0000e6f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000edc000)=@sack_info={r2, 0x40, 0x2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ded000)={r4, &(0x7f0000199000)="d7cd6c70d4ae24d5a2918554d1132cc545db4f2408e2e99e94ad27a7b41b629f7bcba10d7ea56501f77e6323eab8e4a52550f9ad882af9a63be7224511b7c8400889"}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000029b000)={0x101, 0x9, 0x2, 0x6, 0x80, 0x401, 0x4, 0x8001, r2}, &(0x7f0000caa000)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00002dc000)=0x9, 0x4) write(r3, &(0x7f0000565000-0x22)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2018/01/09 15:23:33 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000136000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000706000-0x10)={0x3, &(0x7f00004e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000679000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000212000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000779000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000856000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007a4000)={0x10001, 0x52ddc8f, 0x20f, 0x81, 0xff, 0xc2, 0x4016, 0x3, 0x0}, &(0x7f0000877000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b42000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000fd8000)=0x8) 2018/01/09 15:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f2000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bd9000)=0x80, 0x80800) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000b45000)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009d6000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cc5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34, r1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/09 15:23:33 executing program 2: r0 = socket$inet(0x2, 0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x800, 0xfffffffffffffff8, 0x8c, 0x3f, 0x400}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0xa, &(0x7f0000002000-0x50)=@raw=[@jmp={0x5, 0x0, 0x0, 0x4, 0x7, 0xffffffc0, 0x8}, @jmp={0x5, 0x2, 0x0, 0xd, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @generic={0xffffffffffffff9f, 0x200, 0x5, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x2, 0x6d, &(0x7f0000001000-0x6d)=""/109, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(sha256-avx2,lrw(camellia)))\x00'}, 0x58) r3 = accept$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0xfff, 0x10001, 0x80000001, "f7699ab09a4f", "5553abe4b8138450bf593d51dd64e2c4"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000004000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x8000, 0x3, 0x0, 0x284, 0x100, r4}) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) r5 = accept$alg(r2, 0x0, 0x0) socket(0x4, 0x1, 0x5) socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000005000)={0x0}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000006000)=[{0x7, 0x4}, {0xa, 0x5}], 0x2) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000005000-0x2)=0xf5a, &(0x7f0000002000-0x8)=0x2) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000354000-0xa8)="005aed264ff720a7298078080602442204bba06fe924ccf957c1489afc685d0b69a104860a5f51270bf550224cc0508879fbe0348ff73a436a28da0002a760a740ef3af77b5459bacbb94924f29bad2f2787bf49bc53e587b40fbb8947613e40ba4d7aad59e8b17f027688e1a2e0bc0681e5eeb1df1254f5a8b5783377cbc8fe0f5686870fcfd600617ac7112fcbd8fe5b925b37684dabe0e5e27ebf22d2597ffc4320b5f7391021", 0xa8, 0x4000, &(0x7f00003f5000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00005d2000-0x4)=0x8f6d, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x3, 0x6, 0xc1ca, &(0x7f00003d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006ac000)={0x3, &(0x7f0000cc0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) 2018/01/09 15:23:33 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 15:23:33 executing program 6: mmap(&(0x7f0000000000/0xa67000)=nil, 0xa67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000a68000-0x4)=0x0) 2018/01/09 15:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x8000000a, &(0x7f0000df6000-0x4)=0xffffffffffffffbd, 0xfdb7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000081000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c4000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c42000-0x8)={r1, 0x401}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00002d6000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:33 executing program 1: r0 = socket(0x9, 0x80005, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x9, 0x4d38, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000052f000-0x4)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e02000-0x3)={0x14}, 0x4) 2018/01/09 15:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f000087b000)=[{&(0x7f0000b6a000)="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", 0x128}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f0000fed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e77000-0x4)=0x1c) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0xffffff90}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffffffffffd67, 0x880000000}, 0x61) 2018/01/09 15:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8, 0x800000000b, &(0x7f0000343000-0x2)="03cf", 0xfffffffffffffe47) pipe(&(0x7f000033e000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000759000-0x4)=0x0) 2018/01/09 15:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000649000-0x4)={r1}) bind$ipx(r2, &(0x7f0000d23000-0x10)={0x4, 0xffffffffbcc77191, 0x2, "3d52a5dac331", 0x400, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000015000-0x4)=0x5, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair(0x15, 0x2, 0x8, &(0x7f0000cc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000da2000-0x8)={0x0, 0x3}, &(0x7f0000570000-0x2)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a4a000-0x8)={r3, 0x0}, 0x8) socket$unix(0x1, 0x7, 0x0) 2018/01/09 15:23:34 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r0, 0x0, &(0x7f0000550000-0x75)="06390786b9d2e40a3828dc04e6e507a4b0fd312cd9a828397776c576f5e561c7221c5b85394dfaada6cc742b6d3a2caad5bf6799fe1d802055bf5489907583b832a5418fdd637aaf6969d0362d1b877169188c66411b9f8bc95eb6649ee69d5c1ab6e6f25a5c884bc19de1ecaff0cc1bd9ff8e98a9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffffff9, 0xa, [0xf1, 0x5, 0x2, 0x99, 0x800, 0x8001, 0x401, 0x6, 0x80, 0x2d8000000000]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x200, 0x8, 0x400000, 0x800, 0x80000001, r1}, 0x20) bind$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x4000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000986000)="23357d3abea0a2dce65be7b0ad51de43ea55416142a4ccb25369dcb9e76279638b1d75e9a125db788bd48d61b6ff0a0da4f562c5825999f8452514d8a180e3ffa25d2bb976068b8a161a58cc872e7e22317f8b7b28c54a3e7be639015cb11e61be01fc0d40e35c76e165af691d4a436c8198d0bcd44422166d318b735c3310847b0ff3d99c3d0f6319f67592fb4c2fac023b87c387613a22c9d827d57cd2", 0x9e, 0x20008050, &(0x7f0000f11000)={0x4, 0x0, 0x1054, "bf5a5dd91a40", 0x20, 0x0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c59000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ead000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x67, 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}, {[@dstopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cff000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e45000)={0x1472, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0x1f, 0x805, 0xfffffffffffff801, &(0x7f00006e0000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000049b000)=0x9, 0x4) 2018/01/09 15:23:34 executing program 5: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b17d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ed85516b042511f32764171ba9bd278cbe360c22f16b073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a4fd57e456460104c000002020e8365cd43d106c41d009975ec4d6557bf8917cad6303f8f6e35fd177001ff78a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x6}, 0x14) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00003f3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005b5000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005b6000-0x40)=[{&(0x7f00005b6000-0xd2)=""/210, 0xd2}, {&(0x7f0000026000)=""/157, 0x9d}, {&(0x7f00005b5000)=""/17, 0x11}, {&(0x7f000006b000)=""/101, 0x65}], 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000001000+0xfde)=0x0, 0xffffffffffffffca) 2018/01/09 15:23:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000630000-0x2c)={0x1f, 0xd64, 0x1f, 0x1, 0x4, 0xffffffffffffff9c, 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e65000-0x18)={r1, &(0x7f0000d37000-0x79)="ee7920264fc34f3ee5bb318b0ced8a13fe5977b67223ebb8e40be42bc18ca1bcc7d870b719c4bcb91a0a674ff48cc024fd56241a02bdc90a06392f4ebae6e0d66b2d01c9ff3325c1ec7f9a3090ef86a1f48518ecbce749edc7efddec3b87012f1152650a7b9846fa2b676a9dae57410a5c03e8a8441af48fd5", &(0x7f0000000000)=""/75}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r2, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/09 15:23:34 executing program 6: unshare(0x8000400) unshare(0x28020000) r0 = socket(0x1f, 0x8000f, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000002000-0x20)=[0xff, 0x6, 0x2, 0x9, 0xffff, 0x8001, 0x0, 0x5], 0x8, 0x8, 0x7fff, 0x140000000, 0x6, 0x6, {0x2, 0x3ff, 0xaa6, 0x4, 0x1, 0x3, 0xea1, 0xea, 0x81, 0x5, 0x568, 0x7f, 0x100000001, 0xc1, "1eb5eb16b492731a4fe01a9c3780945d296996c0f1f5465770224445b1e6ae52"}}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b6000-0xb5)={0x0, 0xad, "4f483e6960e8e6a892a90bea473399890db2bcd32fe153154c090857257c207de276b497793cdc61409a0d4382ae598711ecd69531eb2ebf10d3c4fac3252cafc991e7ee82f7e91bb5057127eb02a7e64365a756689ec05d55ee988e86271e578c232cef67454fc679bca3274de14cf1f00ccfe5c6651f45d4e23c9a53fe068e31494db1a7b7be9d99df3214d4b273a429d799159bd8596b803ffd68adf21f94e8c212fc17916be3bd32e89b07"}, &(0x7f0000000000)=0xb5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000077a000)={r2, 0x10000}, 0x8) unshare(0x8000000) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fd7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/09 15:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x80000001) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00007bc000)={0x9c8, {{0xa, 0x0, 0xffffffffffff1489, @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]}}, 0x88) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c62000-0x4)=0x104, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r1, &(0x7f0000a8c000)=""/0, 0x27e, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/09 15:23:34 executing program 5: pipe(&(0x7f0000ec6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000a7000-0x64)={&(0x7f0000c90000-0x8)=[0x1, 0x8], 0x2, 0x9, 0x5, 0x9cb, 0x2, 0x100000000, {0x6, 0x1, 0x8, 0xff, 0x5, 0x5, 0x3, 0x9, 0x4, 0x8, 0x200, 0xfffffffffffffffd, 0x9, 0x0, "aa1dfd64ae7b9730b0f5738b6ced1facc485d11bf01061e7dbdde46a1241e6ca"}}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={0xffffffffffffffff, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0xfffffffffffffd37) 2018/01/09 15:23:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x17ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a3000-0x4)={r2}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000049f000)=0x8, &(0x7f0000af9000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c73000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) sendmsg(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f00001d7000)=[{&(0x7f00008e3000-0x88)="647d2fdf1a00db74e808f859017c3ea8a03dfccf52d66f39d62ba52da9ea08fc70c677a7af51cb8320a984ab08b81e68fd6fce9f121093a6224b54a4c9a94002e256d4275a151482714bb52dd17263902976b5a0383f4cc5b612bf34839b610f3ef14182602d669be281d83b7b81fa3d5b625cd0daa54a11516bbf49889ddb27a447e84eabdbe2f6", 0x88}, {&(0x7f0000f4f000)="ffab1044496ec2f29883d0d331eb245578c92d49f9718959ed9fd5e4635f4750fc4789169dbaabe418bb13755a167fa6ad6a7228928eb30e519b64e198366cb66ae8bea274d1b8515f519bb16d4b884467224cbee00099f273364327937d6c38899594da5a17e862a996fd6c4a15ba7a152d9f4a", 0x74}, {&(0x7f0000f96000)="bcaf21f83d85b693da90753a837d333b9cbc8cd8795ce519fd6153f5d9891c8cd90d528a49ef365896dfb545abfb4df94785319f43718f6eee572a1b16583427235e1be69d0604fe7ad1f4c14a3b9cedb1a3bacc7c2f44e6f8395179aca3987b25dee00cdb1c7964555e03f4708986aa0e9a04528e675a400593bb6c6e9111ee62d18586e1a51ec34546abee65835607c073543e1d6f593e99d5e9ffd464c9b808", 0xa1}, {&(0x7f0000544000-0xca)="fcea13a781b24e01193d53d1a42aeb96b5cfcb8811cad88ba646da2c13e9f399bef8cad6066f2aca6cec703f11bd797b17368bbed182532cb3b81a30f9bde9eddb22c20d48666141f81e4ca0fb9c142f6cfbc48a897dfd71d99a6e03c9524517a353189b70966c85fd844f2939b7e942907d8b0ad7678e44a08d2974363039c6c1b90a10b9c14ef9657d22a2ca2dc4d6677d929c7f590e6704eeeeb73eb046b88bb7f67f8077f2e857e7ed734b3fdda3848d63f801d3dc4b1610d5b99c14cef96dec87363620cc8312d1", 0xca}, {&(0x7f0000372000-0xc6)="2476d41cd5aaa4c15509cab71eaf5b4785c33d74625b7f7f25b811ad2529508be520a59b1ad3497a98d8790b29820f8fd2e9670f8a893713b18f6f1bc642e1162c0b2905e804137c68b420d5aae0a56c90f32a2ee4e1a57ed6b79745ec5c729175e59c12bf551a06ac62fc71daf9c8ed7ac246cf073f4445c53789ee62e5e23f65a5500c06b9f0bb2f98f331045ae3652cb385da284329e18995ade45de0d1ebc50dc6412eff4a7ad798e830c170249fad793b2e7fa81fdfa4f228dbe282b87e2de306c9f1ba", 0xc6}, {&(0x7f0000bca000-0x4a)="35479afd60fc126cf6964170109beb5a01546ac1cdb85740c1b9a27d8914970e6c88c494375e1dd83384510f86b3cd62921571b4126b4eda2c10aae910ecdfa4dccdfded1ebb558a6281", 0x4a}, {&(0x7f000037e000)="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", 0xfb}], 0x7, &(0x7f0000629000-0x1168)=[{0xc0, 0x10d, 0x8, "54cdab9d19aca2abf39adf83610a9b94bc616c7266b4e3ec57f46e39b025f73e031849a69f1f40fd025ad956ba3fa2e127f25dde6882d14f9d3fd79e1be2a2f02e6dd48380cdc4ea0ae84119d1986e7ee5af461d58e7b1fa56471b4a9e704a877800d3bf883b0a932422b806f0549d6de905d82ef3dce9537f35d6d2d123bf18581578015c808b5f2520784a7fa587bfa8ae1d40e1ee7580a1a322cb5f761963b9b2f3b62866fe1b08"}, {0x98, 0x103, 0x2, "087a0bd439f0fcf707200e2bec52eb3f16c9afa3ba7effb0df13d591b1b863fc957e31311cdb2782c721a81638ea09ff40ebf479ce4df1e89e5fa16ee4c68b0a864a4a091574e66dc2f7bb76aa277dc4f16b9e04627d1e4e6b25e0fa46cc045521165ee765faecb5548200eb1f32a329ea31069e1201c58a79bf4937d9c4a0952dba5bb28a"}, {0x1010, 0x116, 0x8, "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0x1168, 0x84}, 0x0) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e29000-0x20)={@generic="d63e001166624563b4fee4c25e26fe62", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f55000-0x4)=0x14) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f55000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c9d000-0x4)=0x14) connect$packet(r1, &(0x7f0000169000)={0x11, 0x17, r2, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x8f9) 2018/01/09 15:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000104000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d81000-0x20)={0x1, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bfe000-0x20)={0xf6d8, r1, 0x10000, 0x2}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fa7000-0x18)=@routing={0x73, 0x2, 0x2, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000062e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) accept4(r0, &(0x7f0000fa6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa6000-0x4)=0x10, 0x0) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a8000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d24000)=0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d25000-0x5c)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x101, [0x10000, 0x1000, 0x50, 0x3, 0x8, 0xffffffffffff1707, 0x8001, 0x7]}, 0x5c) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000012a000)=0x810, 0x4) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000293000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000063d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xfffffffffffffffb, 0xffffffffffff50cc, 0x100000000}, &(0x7f00007f6000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b0000-0x14)={r1, 0x101, 0x100000001, 0x6, 0x20, 0x9}, &(0x7f00003c0000-0x4)=0x14) 2018/01/09 15:23:34 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000785000-0x1)=0x2, 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f93000)=[{0x14, 0x16, 0x321, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000f94000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000521000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f96000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f95000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c0b7991e4d61", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="da63017d7e622d3e621a049aecfd664e"}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000f95000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000570000)=0x8) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000930000-0x20)={@generic="864a7a47a103b4c6e1d7907dcbc20631", @ifru_flags=0x400}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00005c4000)="fbeb056eed4857a1bd8235e15413e07786fc6010af5512ce9e433ae9d0324174d77a1e1f01107b00500a811b73a9d27c717ddf43910265a9f681f46fbf3abea3a7f92e3e73ddeee5ef9d08b761eb0005a080e373f7f51007617858e670b155f88376135a1468bbb9c1f175c1993837920f3e77e1aa02f0920b8d8169332958285f0c4964e5cfe810845b2350f7a2f983f7b972b9a1f7b2e096bc01cfdd7aa4a2337518", 0xa3) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0xc4, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003e4000)={0x0, 0x69, "1e93f824ebdb3ae33aa5f5524bb34093bcc57484121edb680cac22035721181dd7e456b9f15500b2c2ded56a2ee58f441f95b5a14f3006b1b84499261ce35cf746036cf2bb1880726e4d9c7d3c63e0b383c17e092c7f58b775fbd47addcb22f2c9d068901992b49829"}, &(0x7f00000f2000-0x4)=0x16b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={r2, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) write(r0, &(0x7f0000c42000-0x22)="26000000250015f8feffff77ffdf360801fffee8020000000dffffe003000000000503c76e35", 0xfffffcc3) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x4, 0x4, &(0x7f000051a000-0x58)=@raw=[@generic={0x0, 0x7, 0x0, 0x3d8c4071}, @generic={0x2000000000, 0x3, 0x9, 0x1}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00008f1000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getgid() 2018/01/09 15:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c8b000-0xe0)=[{0x0, 0x0, &(0x7f00007d1000)=[{&(0x7f000022c000)="1ad1cbb946751c2cd0c42c6fa0ad48fe3fc3101de279a1c5e4da7aca9605646659b545adff8de660bad42dadab93eade3b8cb4a3df1743853221a7ca6a42d6c25df9f93d055690f419bac95544cd90f58f8c8e441961bf7d3d608be5d18dfe57b50a376ce3acee247b9d2cee312ca8dbda439f8104f0021f15fd060774fc19ac76d81ebdcc1f21571514c14b1ea10d132fcdc02071985abb4454236bf1d7fb8a", 0xa0}], 0x1, &(0x7f0000b42000-0x18)=[], 0x0, 0xc001}, {0x0, 0x0, &(0x7f0000523000-0x80)=[{&(0x7f0000121000)="7465943a85e6943c0ff74b9919c984f02fcd6374785af9fa9851a322d86011aec93b29b446c047ad2615773f64f56c786c9414399fb95a32e3fbea0d25939b7e44163f8b2a2edc529d69c6a6ac7d9d5e3e87955b62169552c6a2aaaa2ee91057aa665ef0ffed742b444f97ed40e0e8ef5ed1d91642de97b5611f6f14768cafc690d52303005c6d125a41370a80516241309305500e648d0faa65ba5390ee0c536c2e35e6b79a9d", 0xa7}, {&(0x7f0000c68000-0x39)="bc315a0c90216b2bd2005b295feb1cd0a8f72d75f94f7f0a63a68ea296e4e52e1c276de84265a1a219aad0efc8870142664d7f9e3b6c06fb38", 0x39}, {&(0x7f0000dee000)="b80b86dc48", 0x5}, {&(0x7f00009d1000)="9c1dbc1ae167f7af8bececb2998dbbb52c207ea4814065f0d06afad876443d3b98fd3da410dd5535ecc44cc0f17cb87a7e1d2e49f5f791b9e38a06a858ae85f684077372521aa3f64c74796bad019c7f63ef5a81aae26d18f1d03ef2ebf46856cc13c1eddeeac469dc4e524149ca83ec425cd2d0663df59c63208e455504ed8b9db2d4da289d0a5448214a5ba10805ca333d195418647afb2fdbb968937a7569b3738c73efaa714e598a442840eb1d56ca46376b0be11a192bdcca202f3e1a412bd2b340442ce50b080a238adbd6955a966d12c26c975ebad40f528eb4aea9414e93bf4d7156fd", 0xe7}], 0x4, &(0x7f0000e85000)=[@iv={0xf8, 0x117, 0x2, 0xe2, "01f11a9d767d5568e2c67f9dadbbb4ec7cd0304b1769feeaf56d5b8251be48537e2763296b167956236895ed4e0c56603ed00470cf5b70cdcd10a58b224a114525241d08e547c0db192b09fb2c58614660771730bb8c1dd0a29e598c5677ff4e7ea39a4381ebd6681d1517e7c499313dc9350fad5c3a1b1cf2986ec350ce3cbb361d493372d57087dbedb0908152195b6781857e6db427d64ee904e724b708f0be577555097ccfe40bc1b82ae94372ac5947f216c9798a2b7720319995c64205431f218d7a9d1491b518ace8a7a1cce7fe7397a7e66a377f55d1f6a2e04ec5fdac91"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "d559a41a1b7473b0ea2e586cf7a26c689f21bcfc72"}], 0x158, 0x20000000}, {0x0, 0x0, &(0x7f00001ab000)=[{&(0x7f0000425000-0x26)="feb0cba613c5ffc6ffcde3326fac35a8051f457e264fd6b9d87182d666f86cddff08d01b4cc5", 0x26}, {&(0x7f0000a9e000-0x1f)="6b34dedf31cff37487e44b42d028c61a0fd22bf6be92a47c17df4f99a575eb", 0x1f}, {&(0x7f000080b000-0x6a)="b54ac5046f8c3a6350c30214481d554c6c86dd6e20f057f0dfb34d2131cca1d0bdfe179b4aa59c0c46e993ce6d1115fabcc1c7062a04804f06585b7a759205731260f4e798ec8b585a35942ac3318e5ce1ff522e9fe7176997f49bd9c09acc8d1a8ea46aec5b8aeed939", 0x6a}, {&(0x7f0000fe0000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}], 0x3, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14, 0x80000) socketpair(0x3, 0x1, 0x6, &(0x7f00009cb000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00008f6000)={0x2, 0x9, 0xa52, "b70bb9b2afcb", "b11d83b85be1899b6dfb714bcc2021d6"}) accept4$packet(r2, &(0x7f0000415000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000067f000)=0x14, 0x80800) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00004aa000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r0, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000068f000)=0x8, 0xfffffffffffffc93) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cc1000)={0x0, 0xce, "7b5135a1703ccddb38e683657fc68ec1020d8938dffa63e3d012036685cab81515330c25f59a835c5b9a31c8411f67139a335004bf770ae7ae78cd5cc0d482cffcf5fecd192af7962fc3836c8d8094451197236cc95d55e1dca9c521c8432fe46a2cf9b8032898334504be4e5f7313b0f4c7045b5aeeff949cda1e302c6ab5a05dde960f2f5db39c5a978a71f0cbb49810e7c07e4ceda6e88208e0b5a14c51ece7198a31932c566d182dfd8b2f6a709173a31d093609e0dd6e1222c8ef5af178fd1ae9e73c8a4b229e12c4d82965"}, &(0x7f00004ca000)=0xd6) bind$bt_l2cap(r0, &(0x7f0000726000)={0x1f, 0x6d, {0x1, 0x7f, 0xffff, 0x80, 0x401, 0x6}, 0x77, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff3000-0xa0)={r1, @in6={{0xa, 0x3, 0xc6f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7df8f9af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x9, 0x0, 0x80}, &(0x7f0000eab000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000361000)={0x2ad, &(0x7f0000e6f000-0x8)=[{0xf34c, 0x0, 0x0, 0x2}]}, 0x131) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000888000)=0x0, &(0x7f0000fd0000)=0x4) 2018/01/09 15:23:34 executing program 3: r0 = socket(0xd, 0x6, 0xfffffffffffffffc) write(r0, &(0x7f0000748000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c1c000+0xd03)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair(0x9, 0xa, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000)=""/136, 0x88, 0x2041, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002000)={0x7, 0x10001, 0x4, 0x1000, &(0x7f0000002000)=""/4096, 0x29, &(0x7f0000002000)=""/41, 0x5c, &(0x7f0000000000)=""/92}) socketpair(0x0, 0x6, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000001000-0x83)="943452888fdaccdade0cf662e1a33b138f56da5f623dd39bbea70018fe88911f1e03b5c32c5b9c304342eedb7b66b69b56a780d3c06fb0ac45c10e64a6cc3d4d88e1d52f3e7cbbc9bfe08b1319c42c40584950df17fd1e8c8d3b91a7ea65c61edf75678bfe7e0adb4a118019c116b954b1a9bcee780169128d31c3d17561d7209accba", 0x83, 0x4000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000002000-0x20)={0x0, 0xfffffffffffffff7, 0x7f, 0xb76, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) syz_emit_ethernet(0x42, &(0x7f0000001000-0x42)={@random="3070221c3fc4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000002000-0x18)={0x1, 0x4, [0xcf2, 0x503, 0x8d, 0x990]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x3, 0xfffffffffffffffc, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003c000-0x6)={r1, 0x80000000}, &(0x7f0000000000)=0x6) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000af4000)=[{&(0x7f0000ca8000)=')', 0x1}], 0x1) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002e8000)={0x3f, 0x7, 0xffffffff, 0xc}, 0x5) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000482000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x40010}, 0x10) close(r0) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000d2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f16000)=0x6) accept$packet(0xffffffffffffff9c, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x14) bind$packet(r1, &(0x7f0000342000)={0x11, 0xf, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0xa, 0x0, 0x0, &(0x7f0000a69000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ddc000)={r0, @in={{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]}, 0x3, 0x1f, 0x3, 0x267, 0x8}, &(0x7f000080b000)=0xa0) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000065a000-0x4)=0x0, 0x800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d27000-0x20)={0x10001, 0x4, 0x4, 0x1, 0x20, 0x8, 0x6, 0xffffffffffffff4c, 0x0}, &(0x7f00006d2000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d26000)=r1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d25000)=@req={0x9, 0x1, 0x9, 0x400}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d24000)=[{0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, "ad"}], 0x14}], 0x1, &(0x7f0000686000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f2a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a11000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000013c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009c0000-0x4)=@assoc_id=r1, &(0x7f00007ba000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be0000-0x4)={0xffffffffffffff9c}) getsockname$inet(r2, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0c000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000edb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007b8000)={0x0, 0x1000, "ff9409318c6f2ff1c3fc928461c2f71862138a154eca6416d895cedf1d409a7504fd8ac4e202aa0e1399edcb66a52b815739ac09845bc13a8c92f0f6e20347d170c308f5cc34369f6ef492cd9e0bc9dad78c8f6de2d1d19b527ef06ef79f2787cacde6b8c1282f275c5fc847d18a237851526b005a48463497f440f4f629143ccfe30d0de01189fed0b105ec7b27022aa8dbd422917cbf0a86eebe88f5e88c1697af46003cd5dc822ea82075a616df08d708776fd1a62578e0afc82dfa906164312ef9a426c593a4c075218e984bf23ca45f411b05942800cb5f3e364fe27f00c0b6c15d169773ee410dc893835da2af41a09c6e01785126fbac942dc0270714357ace4eed8db83f85d8f5655fc3b170f118c107bcbbdaa082369fb08e98cbd7f5d025adde3d24558fd6afb7c759cae598a30f4f9c0c67c46b16fd258fb2ad5ee303a4afc4f3f476b5ad79112a961acb56452c272d1bffaf3b39e39b23bebbfbce2fd98af37e05c335bc8290762f10f778781225053b10d5947d3f23f80c415a7094f5ef321609161e5cdff6c349fd9e75474757a150e28f51466386454f24dcef1f10f8a286ea5247a89635cd53f4f1aa3e8089b90862c0f940d93a5d518bfa8e54fe40ef777c17ab4b6c1346d37c745f3aa886626c802f769fcb53f63f97727695287bbba8067c8b0350664b5b927fcef396d66417f61f19b9e5c548949e7b632e05b513e513ef5705395b30cf775965147eca9e6269c33419b83d2f0333cbad4ecff6bcaad64516b42a27418fc3e4bf34b791b617ded4408b4addfcc3ff10ea7c3398d50e6f0370d759d840fdffa424513b901cb28be5538fdba996451b1a5f6077b9965c0dc2abcdbe455d1bd61d0e594528555795de59039ba0d010a515f4023df527b049236f8249a6c9238e99941c9d7a4bf35195a90f53c1f90a1b6d617d3d148cd8f05183e41301910e2afc697e8cf3c974213cd037168ed5f5dbbfbe91f741b2e830be1fc287abc480c9dc4cfa55588935ab130cec40623c5a104c576d478998eb6b50e17c8b477bf869404d4bb7b9f87ab38d6b498b464ed771292f15f3d2ab409924c8392f8cdb289d7584db9ed65b395ef39e1f3234eb9134a8885fb8a4903207293855a751892140d72bee69d48be4aba1a555ea7909c18f849a8191cd2929061fe1091fcd3b9e7341b187ea341026346ab0050419004712351ef2a0291dd5f210bd48f53b6c48b50c332167347571fc90f94b7e4cdd28f2ccee340624667aad24b409bb62fa9bf63db90451d9028f74b43a6ca8d8587781729c38cc626d406a064322217d5814d672b38ea46a308b872b8a667f37bf4d0af82c42088071cf3857f853c78cbee5ed5438d1b6fd7dc2bec43b5fe580b706da3a7042e9886f934cca6fece203ac39f885939fc5e9d97b7abd974402d1969fd558605d435a3fe2ccfa35017f589943c81c68af9eacdb0d009365a1738cdd66232bca821b8d4ed8500a3f0a327907670593e231e51b1110627ec904a99d902093b66d5369247d916136a4f5bc35d49b405e773157f5e51f491fd8c7ce6862d91ad66fb63cfd1a24158b6fea6035e877a1774a9dbc3f8c8798262a7686243e9f13635a031723de4bb613442472c0dca10db200a5c5bc3c444eeeb0ffe6b826f9ace1b9ec9c26e87193e58c9444e8d5581ba5c3d8c9e914f825bd961ecbb8c2732f36d22a473bc73d4e32f949abdc52966a1951716a5dd706ae915b93f3989d63fbe25675c7deadc6e62d478505afa3459f6e560ebc357cc028f5dac2aedc0ec7a75a02d1b451c1c9ccfea1aa4594e0c19c3ed6ed500dce611e9c314b90544e750387ad5ff150950bcb1f55ec4c380ca7436f2520daa5c3faeb5df6806d6fd418b35d002aba7d067c6144fa554b2496fa61e001240c629f301ecc802f3c0b0d46c56f736a0302367e4411580753a991ff4f9eb10d8d98367818b4aba21e4bc61c1f29d602414d7193b0d17cd2c70f457e773e51c4d8a20889ed5b682f9d7b816b25a7339173eee642642ff7cfcc2157993b5d69a321ad4d1cdc43ea91ad442fe78d3a976302e6be0609e3068b59370078806257395ebdacc4cd487d779689054562584d5896d1d7852b639a17f6ed3494a1b4e6a84fc96e217a219aef5d5e2625b73ba723702976e6c66b18fb4007f1e5395ae8a73be4dd48f5576420e105e2eab9c881df6dc2dd07b816f0f9d84e3a3cc93c58645c6e1354cf077e3b6d043ee7e1b4b20fa8493810c45b49d98419a9cc9d47fcc61394f98139f888fd26e2c46c53c13e457f4c446b2b54ce0088d64ed5622d1f1217de103612a9b3cc943110b42b1a21cd9bdc70878257bfde1c25b3ccb0025bbb1e525dd3117ad526705830d935e492bbe9553469bf925124657217c2ca9cd98a87580e30623cf7c5372ffb7170aa14a6a13bd163a84c2d4bc696bcd15ed7d854a28e6e572d34598cb098d713dcda666e5d3c0862d7126cf037722a12f762fe1314d2152573db6281cf1de7e0765aa083cf373b010706b5dfd733b642cb7b14700c85229ca35c8ae4b3037b201b0b8530e303222c7beea110fd349b4c040b39ec3c45c98b9813aae39276b2351e20b120430a34fa81178c84ea1149dd5637c26e45250961069f1ef7b692e15027a019b017d45ec57fdba3ce9106a360aa2aae8f534ead63085da05f55d74b525d108d1063aceadc5667960004a1d85323513bfb735fd65ce479d72c4ef03e6729b12d153925cfbe180ccf214a075291b937099e1d8886533640c28d3072b9dc323d06dd8dbdd75241bb444b6fc92e4b1022b8a23ed8b3e91854ef4c968cb3dcfb34da19a114221e28aa07219cf6174f522d9e3e1165c6f5be40420a6bb8de4fba2af37101fb1579556aab2fa326b6223edffec1311d541845f2976324071a447d62de1657cb8c2c7fa9e8e41cb37cfb837245e3ed8fc7ef74f96537990379fda55163d0bd13caf4ee332ba1d1c60b53e904c901e9b12baf1c1c06eae311360119fd5b3397bb0bd0cc1e9a5ffea7771aab0f485594f51d531de4fb85d473f15d282b091c523155657af85679ad8f13158eb674ea7e7600b9e4d5a203044388b907d661e445ab6f9bb72e535b46f7bddbaf257740a932a609b7a109f6040f73a653f87d89ea62f3b1a705404b637f481c0a51501dbc9ef4e9fbf587d97c7f7d5a6531ef547eaf5f3641d7330b72495963de56f0f86cffe83499fed07779cccf4d34e4e8879346cf86880f65a77c827ba8eb93b47ac90f2b78b64c30e35e9e9827cd53859ffd0280fd64733d5df9e0d8791c55b781a5c522ba60d936997cf3c758d6e9e1a320f6f29e02e0e99da9c3167060a46478a3d2393ed051b4fabeb9a782ae8a88983825b333b5d2fbdd1d9a54017c2e6e68b9ba58ae2d57034e627ac7932630402b58b7219841bef4f9b96fc0f568621845621bbded7924dce9ef60c5313540d6b7f4b27182d0715a8d144e20dff1ca44a6094f0c753ad62509ee2748e47cc8d68f1508f826e45a6f9bfda86f1ed00287d1d797c5fb0e48649522afd1a52c9861b3caa67a4a5091f58c7a54d2a1aba12d62b3550c44b0190481fbb0b182150b6c291d3bbe0040681f1a7ecc5e89843d83060f1a9906c64a9d9519365fade6f2704238a0616d33fb989fac8deaa84985f5c478b1ec985153bfd4eaacbcd4aef66f5996c8e44b6467fbd29094421a867427f208e6ebb1df44ea54568713d09b54156673b84c8ea97b80572175dbe562ac4cb9b68c3df9254d351fe538ded1645b44c53345e6d758163b1f02df754a056c132dbb1fa79591a6f58efc326d6647cb32d5592d10ab21a4c6aeb0fbb3af36fe41c06920618e9ed75b3d9e4b503add4cfddc62141fd994d43524b16642f3f4c41d6b84335b150ae0df440fee05984ad91fd9022cfc3ff365c1112536c4605ba182df2acb5f5e20f395f9cf020dda770c85730e23f0c47204744a79b88b60a88c4c165cc44575a14a5e2329f272b28102c66d6803cc410b06950014625269fe36102ce02c895d62bbd4141e29e74fda39da7474d8e72e70855e311e44109b2a9eefdb587efd7d4934df759f5fe176fe6efcbb38d86c74c044ec67d7d12fff644fcfdf759f3003dbd95edef6b99ca938e84c49bc378aa16c62ab2fffbeb2fb271bddea8b560047b18eafb812c9384b34e60f3423aebea9767b449f5212a3ce0bab43d5a7926be0fcd59e8467577d6239be9779e51c5317609ab578d8f24ccc684bb5b796bac34d309722979e78f9692334ef7522a6cc9cd4ffd998b4d0e46efa621f81f5c01a7664d04fb172ea68f9a0315977929c4d30cf7a80aa48f0e2fea4bbb38ec21b992a9a980e6372c19c07287e1c621e54eb29cf11e55ccb991043b409d39e052dffda896f9cb8afe5077f015feadad25b77daef58474e68f1ca93f1079b8ec9801c984774075ae1cfc625a796c80d17177e3ee5684f5e41fde966b481740cd5d2de32be5dda059d367e15f1d592077fd70c64fe73790a6be062e52f2eacc4faa8cfdcf52c3796dbbc9260f1967573b26fa264afad61404c55e3bec05bd9181a0f5f9dee61cf9a2665e33e222012b78ef420145c7d2cc0fa433de00e86784d062315796596b99ab1b6c4b028ad11e8fc7d921c636bb6257714c3ffd63662ab95c93b5e43c98ed6cb21372b392d3778ae056b3b1a2a7effac26999ef8e1f2c297f42aec082bb81ff5982bbf4ba29816a3e2f42effcfbdbfcab5b490cb45e9a195796af609ae55f44ad1315a1cd3e2d6cb026df2404a81c1ef73456220843f14a632ba98cd8452175176cc41a0767aaab1b9448f9cbcbf80126d2f6fb2f4ac24d25c8c2088448c7950b4af6a687befdc10a113e939545eee67f0a07d4c0202733409356f1fd388983353303c1e09a3219ce2d74061545e55daeb57bdffe172cef1b0edec998f22009f2ecce22dbd1711f0878320e2dac8a76c5664488ef1ff8856bff7fceeba5b227996ec76c85bcf348491c582dc10c5b95863b2ebcc06979c3ffcc544aa1324c9eeb05ff7e5e56a85595372b2d98768e0e96ef042d77d03df0a19e66811b8afe5572a88d35d8f5bd7dfeb0b8a86bda490124165930a00592fd1672f24c522665b38c41fd7c5bbbb0b4762163ef6e34709c42f3f2cbd3c54d796e678d1c390fbf3ac576de6947afbd2b1f3638a134d2e9a07337570fd53043dc54be4de27aa1f3242af7558edcf56ca79bd865c316da0581361f864733c19f40a0f7c9d59d60c0ed46f6fa1dc36ddd5ceabe324c76721f089fee62143ba986ca1b97a1eb468ae4024a111ff53c8ee8ae570eed355e9ed63fe89948164a2c9ece3cfba427ebce066deea6c561d20f97f5f6323f57067c5c702dc7c1ba5741fcadd546dbaaf13a6a075ebc3a38242794a0ce26174f10b53701fd26e2053befd8595b8f16013a9228f46cdad1262e93492d32b2e42e53d79a929950a9759d5dd62fbf565712040585547d6f28d411ce956ad648392907c47de6ffcc3f50e276650d483c0590884b9122bfb5a7859f4b403dd022192fc418fa81a45f665c8863c93c6dbe06cb5cb6d233232f2c013956aa81fba79e3ade46aeae7f640419ed770ec44e3b3900a8662eb2944bc14385613e4f67702bde8da97fb811ad290261c4b83088843b0a9197e7367553f8697be654a26e64817da73e9c1ad5410c4f300edc0e772907617e1633e18aef3fdfc537fd98ef7b8f496dcaa48577e67b85920932d8895d242c8f8fff81b32189b2548"}, &(0x7f00005fb000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c81000)={r5, 0xffffffffffffffba, 0x9, [0x1fbb, 0x8d4, 0x40, 0x10001, 0xc000000000000, 0x1965, 0x2, 0xfff, 0x100000001]}, &(0x7f0000054000)=0x1a) socketpair(0x0, 0x0, 0x7, &(0x7f0000e12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ace000)=0x0, &(0x7f0000d0a000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000cff000-0x20)={0x59, 0x20, 0x2, 0x52d, 0xffff000000000, 0x5, 0xffffffffffffffff, 0x7, r5}, &(0x7f0000662000)=0x20) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000093d000-0x4)=0xd4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000b41000)=""/109, &(0x7f00009cb000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f00002d2000-0x4)=0x10) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000002, 0x0) write(r0, &(0x7f00003c0000)="71eda7921e8e462fa2c1ace57ea1da60b3df96faa6c00df2fa7daf74ec2f722627b66d9ce85638b4d858296b6110e7adc8709203bc44d51a63f49cb8a39b1eba178ecd5badad293965a11697e2c673bd791a0881c28dc1a0a3f18cb822227b23f7d1a4599e95b6bc86d9251a51fda48245fd5e35fac1637dfe17b75952227cdc7f4af5c506489b9c04263fc2e6074d1e385187f455f6452684dfb6cfeaf412dc", 0x2d) r1 = socket(0x200000000000007, 0x6, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a3b000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x6, [0x80000000, 0x200000000000000, 0x0, 0x6, 0x9, 0x1f, 0x80000001, 0x0]}, 0x5c) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/09 15:23:34 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000212000)=@req={0x28, &(0x7f0000efa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x40}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 15:23:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x86, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) connect(r0, &(0x7f0000577000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x0, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x3a, 0x0}, 0x0) 2018/01/09 15:23:34 executing program 2: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015f000-0x10)={0xfffffffffffffff7, 0x8001, 0x8001, 0x5, 0x0}, &(0x7f0000378000-0x4)=0x10) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000379000-0x4)=0x0, 0x800) getpeername$unix(r2, &(0x7f0000182000)=@file={0x0, ""/108}, &(0x7f0000171000)=0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000339000-0x8)={r1, 0x7, 0xfffffffffffffff7}, &(0x7f000000c000)=0x8) 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, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000055000)="4cbee067dca422a77d8e5d1a4dbd8262234278916c", 0x15, 0x40, 0x0, 0x0) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001c3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bc000-0x4)=0x60) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a4000)=0x1f, 0x4) bind$inet(r0, &(0x7f0000035000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = getpid() r2 = getgid() r3 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000697000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b5000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d6000)=0xc) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a8000)={0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec3000-0x10)={0x0, 0x4, 0xc88, 0x100}, &(0x7f0000d1d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b7c000)={r9, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x0, 0x2}, &(0x7f0000b97000-0x4)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c50000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000-0x4)=0xe8) bind$netrom(r0, &(0x7f0000172000-0x10)=@ax25={0x3, {"b4bfec82558c3c"}, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0xc) socketpair(0x17, 0xe, 0x5, &(0x7f0000c94000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r14, 0xc0186419, &(0x7f00003af000-0x18)={0x7, &(0x7f00009a6000-0x5f)=""/95, &(0x7f0000ae2000-0xa8)=[{0x2, 0x53, 0xffffffff, &(0x7f0000a9b000)=""/83}, {0x9, 0x83, 0x0, &(0x7f0000ecd000-0x83)=""/131}, {0x20, 0x83, 0x7d86, &(0x7f0000867000-0x83)=""/131}, {0x9f23, 0xc, 0x1, &(0x7f00002b8000)=""/12}, {0x1, 0x2c, 0x5, &(0x7f00008f9000)=""/44}, {0xfffffffffffffffb, 0xcd, 0x26, &(0x7f0000314000)=""/205}, {0xe1, 0x35, 0x5, &(0x7f0000193000-0x35)=""/53}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076c000)={0x0, 0x0, 0x0}, &(0x7f0000cce000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000055000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0xc) r19 = getgid() sendmsg$unix(r0, &(0x7f0000ce0000)={&(0x7f000023f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d8f000-0x40)=[{&(0x7f00001d7000)="60ba94348eb1ad4b3dff3cca09d98e329eb87ef5cae076b5d7142b25fd8104b990504b64cc5bb10137a541d70a96824f55f3c7fd726e9d55787b797d29a5349132f0e94b29fe9f31f46314390ef2ece925c32a1c92a4e5ecf685eff3098b532dfdc729cc66fc88a042f43aa4bd56", 0x6e}, {&(0x7f0000dbe000)="975f6fde8270bf7d480240eb741928f79d88de4daf434d1abad52d6ee2ee1548b450b87b433eeb8f2577655774318cced37183721fdcd6e9556e99166e92434f4bdc6e1d5fca6e778d04bda341b152b07ed84b19d978d75a1bd2222a3b91f6710108206b7ab08f3f", 0x68}, {&(0x7f0000b72000)="6d0a202994e906773d4abbcb3ac9c19b713960e3a485303f18e4e0", 0x1b}, {&(0x7f0000fe1000)="2063009df69ea63157ccb723f131a06e05e833d901a72aebdd29ab975d343262d98909bf2517ba2472b1b1aedf230ddc679d26be27a7ce8cc39b2a727a3bec20bf65713c0567f662b7f58876fae51f4abbffa81ab91f78e00c3977ec5a053cfd4f6b247892fb8636b6cfdf5b35e938d0830dc30bb7789a479707fbc2f94ef3d3aa479b3f55d086b8df4f83951c48b2c55b8f7e5ac7aa90b1d421ced20c13457cb1a359e92fc2bba41a6177cd08d87833452dcd3b546b04f3b4f116b03164a03d8e3954a06b44316164595b6817bfc10ed65b49", 0xd3}], 0x4, &(0x7f0000aa6000-0x120)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, 0x0, r19}], 0x120, 0x40000}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000409000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee4000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00001ab000)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() syz_emit_ethernet(0xbc, &(0x7f0000705000-0xbc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xae, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '^\fu', 0x0, "33bd1c"}, "70f80dad4f6039e106dee3b62289f6d8df56f109d343245c461fd7d90b580432fc87b2bc6a3c66da37cd207ceb9fc98ea68e027a322e71f149d5995e6d31855e56b4d9d76b82336c5120cf7678c9fd5e2547f3bbb44dfa83f6bfd1bbac33dc5e4761628c3c738469c26359faed8171e7923f97de970c67cf2ff7f4ed8aec8e05acb93f6e4d2444f0d41c"}}}}}, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000876000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b39000)=0x1c, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f0000-0x8)={0x0, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000a7b000)={0x0, 0x0}) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c31000-0x4)=0xffffffff, 0x4) r7 = accept4(0xffffffffffffff9c, &(0x7f00008a0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000a8000+0xb40)=0x58, 0x80000) r8 = accept$unix(0xffffffffffffffff, &(0x7f00007c7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000be4000)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000387000-0x38)={&(0x7f000090d000)=@proc={0x10, 0x0, 0x2, 0x810}, 0xc, &(0x7f0000a75000-0x20)=[{&(0x7f00000cc000-0x10c8)=[{0x2c, 0xffff, 0x200, 0x0, 0x2, "ad740cdd6b8e0c4a31e4d5bf33eeec5ab50f551f246929a205"}, {0x1010, 0xb4, 0x302, 0x8, 0x2, "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"}, {0x34, 0x200, 0x8, 0x7fffffff, 0x1, "5ca74b6c3144e26ac7a4e385b094cc430868969f9fa42388869aadd441ce6ba79607"}, {0x58, 0xffffffff, 0x0, 0x7, 0x1, "37c20363f6f08ad20435d0272da5e709ec714744c03379e00216edba09b6c0aeb8c3c12847a8a5e26c33400f30243782b231076e73f5d3870b7cc884fea69d5a596d75f371c79d70"}], 0x10c8}, {&(0x7f0000c6a000-0x218)=[{0x9c, 0xae, 0x0, 0x6, 0x1, "824247261a8c3b68887773f171cd5fdf6ea5c088b38dbf24f8db97e30194db134c84c148d98c8a8a7946b64d30846af6e1fb1ed37f139ad311a515f93a761a14d559ac5901223784db763189941b6d84da74fa26c25b1c9a5948f74c3d90df3bb620c432c9a72a4fe4548039c4dc153f3c5cd9329c1060729774f1b3c848cfb25cb18ab01211d41086064054"}, {0xcc, 0x4, 0x30, 0x0, 0x2, "4fe6d380d8f63ac6d82e1493e6df6fb977113fdfc196a27b81f5963980a16f309ff182869a032d3760330c2b7252f4b8521c82949e05e8ae1616ffc0ecfc93aae39d0a6c2fdb64098d5f5ea5d3300dd12f954362ff2f929c4d615d7bdaf2d828efe0e37e28c0032c2b41a4e7d9a671c714a8fc410f5ca6d1f5037f9664b74d421c90bedc99bdbf6e1674b396aa9278c9f0b162b50875ea09ad0fad7ce7b7ab4ddb5e2a01daa7369eba36c81266c6fa5805f5f7f6d6bfd5ba3377"}, {0xb0, 0x8, 0x100, 0x2, 0x2, "5bcd2fdd38f5c6498d71ec54368b5edcdcea41e2746357a43334463e87fee2f8180bdfdbbd2517faf53f7b3997fef1a308b48bb91a12dcf20f20bcab5dd16ecfcedcfb3adc2b759c7575f3a610415a8d601dc256ffcd34332e66cee3844ab23db599c48aa7ae351240f465a4e3414e9968a41677f316357a69e7e9c59c069c884ebb3a884687a968ebb209b10237e065fa522aefdbf4cacc613abce8cc486754"}], 0x218}], 0x2, &(0x7f0000762000)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r0, r10}], 0x50, 0x8000}, 0x4000000) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d41000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001c1000-0x8)={0x0, 0x2}, &(0x7f0000fbb000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054c000)={0xec5, 0x2, 0xf7b, 0x4, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000037b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fda000-0x8)={0x0, 0x46}, &(0x7f0000a91000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000034c000)=@assoc_id=r2, 0x4) r3 = socket(0x4, 0x80000, 0x12) recvfrom$ax25(r3, &(0x7f000035b000)=""/144, 0x90, 0x20, &(0x7f0000994000)={0x3, {"d1449b39872e5e"}, 0x3}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000031e000)="eae291a6df89e053df07667788a75105", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d59000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000)=0xe8) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b9000-0x8)={r1, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b5a000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r3, 0x4) unshare(0x8000400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000091000-0x4)=0x5c1, 0x4) 2018/01/09 15:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a0000)={0x6a, 0x0, 0x10001, 0x8}) r2 = socket$inet(0x2, 0x6, 0xffffffffffffffc0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c75000)=0x80, 0x4) socketpair(0x3, 0x0, 0x2, &(0x7f000009e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000b5f000)={r1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000204000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) syz_extract_tcp_res(&(0x7f000012d000)={0x0, 0x0}, 0x90, 0x280000) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xb8b4, &(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000019b000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f06000+0x3c0)={0x0, 0x4}, &(0x7f00005f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008af000)={r2, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xff, 0xffffffffffffffff, 0x7f, 0xa70, 0x7, 0x3, 0xffffffff, 0x6, 0x7, 0x200000000000, 0x3, 0x18, 0x8, 0xffff]}, &(0x7f0000a45000)=0x108) 2018/01/09 15:23:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffff7}, &(0x7f000022b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005f2000)={r1, 0x400}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000d17000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000a7d000)=""/1, &(0x7f0000ae8000-0x4)=0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000018c000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ad000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000910000-0x8)=0x0, 0x7ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r2, &(0x7f0000098000)="bd73678b2eb99a2dd2147236a1a46d9be7610189e7c5c1ed4dd069b9ac468d655cee5ef1ea2e7ab976ae63b4b00f44c4bf3c7567a3dbe4ab74bf915d7300a928abd1a5ff8a7d68ed505a056236e8b79649e5a3186c917d2432779a863f7ed35a6b2876052cdcc0d193cefec2fa496f8fa70fb1bae474732fb5670c305e7f5c95bf735bf582e1fe230ab2bd84d0771f0327db83741f20d8d8", 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 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$inet(r2, &(0x7f000063d000-0x64)="c46be1829cffdb1f2da0214fe93b51c829ad18dda917c467320bc03daa0036dff4acfc8fd5cb13a4cc32f131fab7ba4a616e33b4bd5b9e4f5e1b063b61a05128970208c24022e5cf05a860a232848a431271d148699c0c3d293f3e30428c2384a3af3aba", 0x64, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000fa0000-0x80)="febdd057d92e99c1bb34af4a2143532aa4c5a0c4b0931019905b58fc34b5cbce6920683ab4cba0148a0354bf4e8fedeefe449111593f2c8dea6a3d936806367c6d2dabf8babb9b9b0a85df43d6578da0cae95b6a7f2b942f049575614b796cbb45dc79a205a88a76a26ca4e33f031268be5e96c966a3c618104f774698a8b93d", 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bda000-0xe0)={0x0, 0xd8, "c00a9635b83042db993d969a454059e944369253062ea0c7b9917b767fc681824e2186af689a7dc36987f2b0546217a1f3b1856255d3fd2489a3ab13bc30daf619ab27923f7b30faec8b5ecdcb2c810212a14fa4bca0d9cc24ddf38831090ad4de8f6d1f2f80d6b934231a19e1e83ef422b59607a61173e10523e9a5021e81f8a35862f6a61549d8387f41fa6e6e3e2ae5b2d0b5eef473cee0cf8210dacf938b19abff0861fcc3f7db6ecc35f2dc43ed934a2dee18c0e31178e97a2bd8ceba8b9e317bc07a97f4b367452599f5ab1289345f7bcd5a60624d"}, &(0x7f0000121000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000de6000-0x8)={r4, 0x7ff}, &(0x7f00002ab000)=0xffffffbb) socket$unix(0x1, 0x5, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000309000)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000062f000-0x8c)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a2c000)=0xfffffffffffffca1) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0x857000)=nil, 0x857000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1002, 0x2, 0x1fd) write(r0, &(0x7f00002ac000-0x21)="2000000018000776530000000000480080200d220010fffd2200000401000000", 0x20) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000477000-0x4)=0x7, &(0x7f0000acd000-0x8)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000969000-0x8)={0x0, 0x69}, &(0x7f0000b3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000090000)={r1, 0x569}, &(0x7f00007fa000-0x4)=0x6) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000407ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f0000bbd000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec800511001c000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x2d)="b7a018666e7989c78a08c67136f8d27f05b6f41276fbaf9b799fd4ddc495391b39e7d2a3a59c7d1ca88cbd5793", 0x2d}, {&(0x7f0000012000-0x6a)="75cebd5eee32b0aac228bbc64a15833ee3de830ee833acb615fe8182656194ccc7e6d99fe418972bfb33862731c20d9a9e1adbac1b3754ae5c9972964675e543c30d594d59f54fe21926a5117c2dea0a0cbf43e3a5a6d2e319a9953700be52b10e803f7fd4475d812757", 0x6a}, {&(0x7f0000017000)="89b21ef9c4a7d563416ddc0cc2f29c4f9ae453c35723aa70ab11588abcd261b5793c1a03b456adc87ee7d21018d0237b3cbc60691d39b815b3b4f4f63428cc051a35db3f64df772258349d3edef5f2e7ea2f3982b57a790680628c1dbe36f9f9ae3419a21d89e638c3b4ceb2c5bef67bc4904a0b44d5c5f000eb49944edf2849eac7ab44f906d7dc82ee8b22185278aaa25ffe5c0c136979916be55c186d605c04b20fc806b5a29ef62a31", 0xab}], 0x3, &(0x7f0000001000-0x58)=[@iv={0x28, 0x117, 0x2, 0x11, "afbe6512df2a6711bf9d69354041d60c4d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x58, 0x40010}, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) [ 244.352229] sctp: [Deprecated]: syz-executor4 (pid 23823) Use of int in maxseg socket option. [ 244.352229] Use struct sctp_assoc_value instead [ 244.388152] sctp: [Deprecated]: syz-executor4 (pid 23824) Use of int in maxseg socket option. [ 244.388152] Use struct sctp_assoc_value instead 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f0000a7a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000952000)=0x10, 0x800) sendmsg$netrom(r1, &(0x7f000025f000)={&(0x7f000035a000-0x10)=@ax25={0x3, {"46a462ba5c254b"}, 0x4}, 0x10, &(0x7f00002b5000-0x10)=[{&(0x7f00005ae000)="6c99895746613ab9fdea1c1c63b3285d50df3688eb1aba07db1ebe3fadbd217ffce13262bffc783466686c5fe40547308fb87030696dbe81e6ab76bbf3333a6399ace10a5b53f02a6967c1b78a9183bb2495e75857f9ddcfa19b4a2f8a35bda9143d443f223a11791ebfdab0ebad45edc451bd99cdb238c70b5c5168e3249293e657866a32028db6407312670493d0b7966688af2c9d3433791a8925c46da1", 0x9f}], 0x1, &(0x7f0000ff7000)=[{0xa8, 0x117, 0x80, "1ad755da234eff70a7969b93d0e6d660a7d72742c4add0181f4cf12ec45f8aa39d48ec4c6334873ebe01227eeb617e7f965e4698805469c34ef38796cf9394f0b861a5b9bb856a6cdb712bd96ebfca2bd676d8ecf7c6ad4ab01660bba5f25b9af062684f373069fd721b3c67ae042da574638716e59ce5e32e02a7634df01f8e30f509c8dfb3d4362f449d3ebed0a0cbd76a7f"}, {0x70, 0x119, 0xea5, "cd26f991485203d5215a61747a0cb226e943ae14ad1545c86d946648834bcbb20941ca96b90755078cfe94dd255069f8bdd7d8740aec85d2b8a9f7fe67c10d3959b9c62fe35fa5b534aaebc69c3386539838f73f911be9da96b17aedf411cee3"}, {0x1010, 0x103, 0x1, "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"}, {0xd0, 0x100, 0x3, "2e1548b52ad8ef886c683af3970f7bd740a39f4a3ff69a7d0247c71bf44a2b872ed349380c5312d9b528da2ad4b88d17a9d6ef8f2de83ccd6a30c9ebee291fff9603df2c7b14dc84acaddacaab38e360e8414e67d7a21e01d387ca030bb919a998f0e716575ed1b3d1b1932c27a14364a195e0ae833d9589c25503121b08ecaa6f31b7966e0d90608ef47877633cae4c895d20b6607cef34295f00e493e20f368ceeda887700d93d55fc85e9c264709525cfb4008e56c0633f4f0fad"}, {0x10, 0x0, 0xfffffffffffffeff, ""}, {0x28, 0x11b, 0x40, "c32c31c279a17ab224d95ab5ab3a13fdb754"}, {0x30, 0x1, 0x80, "0722869d219de2fd3c7a794f348103c3a5b84c4bb8cb120217"}, {0x88, 0x11d, 0x0, "bec8707703b52f9cf8eae871b819d2401f15a93ff48963b149d0d886ce8d7ea82addb43b93cd766f389f2b910f4d8ce56022747663adedfcc92600f119d7e56593721b8a31b3357753469f465b1b2d6acf8df0ffd82341cd1a4859953ac036c8d982bc3f544e18e6a060286c825d563383d2cacd33"}, {0x28, 0x108, 0x101, "412942a0205428dc2ce3dea551da16e455ac"}, {0xd0, 0x117, 0x3, "804424d3bbe539126b7073a99ca32b9d52e4eb67d84dbd2a3bb4f6d8c8a80b71700e29edb67165ef4a101ed99a5cd55a9b61237b0014313ad06c1ff1ed110e005d23c997e82800357f2669661b3be386d58cad1bd09491bf59cb3cfec4b5c6efd087a939f3df85c65c4828b488052756ad2031e445be6a384a216c3abf76070264193c8f95ef35f81a6bca8b42df0f5a30f0cad5e06d7d2c77cdc1522067c80be8955abd31dfa28cab6318d4b9ae6c5954ca7d750e4a5c2ed0fd746eedc4"}], 0x13e0, 0x80}, 0x20000000) 2018/01/09 15:23:34 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000369000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x77e3, 0x10, 0x4e5b, 0x1}, &(0x7f0000705000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002cf000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x1, 0xfff, 0x0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0xad4, r4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x8]}, 0x6) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0x0, 0xfffffffffffff5be}, &(0x7f0000004000-0x4)=0xc) 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) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000004000)={&(0x7f0000005000-0x154)=@delsa={0x154, 0x11, 0x324, 0x0, 0x3, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xff}, [@policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x0, 0x8000, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0xe6, 0x2, 0x5, 0x2, 0xce65, 0x2, 0x8, 0x4}, {0x4, 0x9, 0x9, 0x2}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xa, 0x400, 0x7}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty=0x0, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0xb, 0xd}}]}, 0x154}, 0x1, 0x0, 0x0, 0xd0}, 0x4000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7e43}, 0x8) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={r7, 0x7}, &(0x7f0000006000)=0x8) 2018/01/09 15:23:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009c1000)={0x31ea, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) pipe(&(0x7f000004e000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000050c000-0x4)=0x400, 0x4) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2c, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a4000)={0x0, 0x8}, &(0x7f0000daf000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000041f000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f0000239000)=0x8) bind$llc(r0, &(0x7f0000048000-0x10)={0x1a, 0xff, 0x0, 0x8, 0x7, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b1000-0x4)=0x0) 2018/01/09 15:23:34 executing program 0: syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6cc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) r1 = socket(0xa, 0x800, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000919000-0x88)={0x1, {{0xa, 0x0, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1000000000000, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x230)=[{&(0x7f0000003000-0x60)={0x27, 0x8, 0x6b88, 0x7, 0x7, 0x1, "e567b6c7dd56340ff79c7cfddc9a6083162da035800563f9bc21389bc19845a7f40665a8d9e602d272f41d9ca59cc1815e2b790cb9dff066fb3b38ac1b1594", 0x4d}, 0x60, &(0x7f0000004000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xe4)="5df9de46e6f887cffebc0e0d28f6c3f4a324cfe25b261d3d304f958b3978238f54337ace760155a7ec9fee415c39a7c14333835b825ec9844cb024d2721fd0ecb0d3c9b32392850a04d31583688bd61aa7a35d83ba0fefa8abea518028ab7cfd249fa1e941809121f989b4d2bb8780bafdf5eb77833613c8f1ae95b28d43747e2a6e108f6dab6d70a1592b4df48ed495472ac1fd2303e02b8d34359ac01a241a6d9028d8f206a639d85c9b797d25c0cd6f638a80f5d37a697167ffd207c827235974c1c099ad673a689645cc4e6395e27ba6a31a2d3220fbd1391f674e05fb7944834c3a", 0xe4}, {&(0x7f0000003000)="4ab773cee3e3dc5a38c9c491d5131dfc2cb832ff2167d01fbcc12aa113a55fed2aa7b05cbd7274114e195d554e21093602b50780b34b256816168698ff86805f6e859be22c8da8b79bfd17129120b1ad280bb145d351bc14781e94098d28aad411194b76ba41acb94afb3961ff151099ec6cc35fa17609d90066968a1c0ddf6bf235e9da534f7ec122742ddc251398b02201ad0c604b6550a4366925e28abed1dbaa194eac17170da54dcd4191d91b49676f0504a6d825650b059a4150d8e21d1b650c661761", 0xc6}, {&(0x7f0000003000)="d6865fff598cb23a8670ff3d44bcc39a5f814344a6f5b31e99951dc2ecb820dc50a0ab919824c0efa4dd448b18dcedf880b6b73b34e4a3c1bb5a87ed071408853a3da34a5a0b3da032c298d367236db876552e6d8a5a2695b71766d72ead76f1d0213e90a23b888a2bc6895ea7f416b213197687bdcacf485cfc8619f3ff4e19e9f98c1d2225fc3006f90ea69a62968b63134ecacdcdc3bd4feb53bd366b0510828acfee286a0e2101cb5b183b8b0031f4c130fdd21fa714638654459bd9bc5b8db4c74c5c75f72cae0d69a783f8909875828312b387f17e3a54ce", 0xdb}, {&(0x7f0000003000)="279533a92f3be3a44ec9ea3b5ceae0c0c9df534c95ac30ccd0fadc1f4d7b83e9c6158ae9fbc3349d431189633c0175e96e5b68a758890e5e6dc2062bfc32303447d0734934f23ba740620d144830fd488d87be104cebc472b47e78738cb6dad910fc60e1446f6a7e64dcdf74f57e30edfa8ce0767ca6f584bac5f2900836f2a3628bf0bea0d5892d2e5dde3bc04cf06e0f9e375ba626e808d6eec1a805044b0f44e4331548c0dc321d4d58", 0xab}], 0x5, &(0x7f0000002000-0x10)={0x10, 0x115, 0x7f, ""}, 0x10, 0xc001}, {&(0x7f0000002000-0x60)={0x27, 0x0, 0x4, 0x7, 0x0, 0x7f, "d4ae9517d179aeb1f043f48c3a47accbfa920edb9a125e1ff6a8ab07a335bfdc92a3c40da68ab8f7074031235b54034dfcefc4842be71535dcfa2adf685d2e", 0x4cc}, 0x60, 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&(0x7f0000003000)={0x1010, 0x84, 0x9, 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0x1010, 0x8050}, {&(0x7f0000004000-0x60)={0x27, 0x6647, 0x3ff, 0x7, 0x8001, 0x400, "d1e69ef863bdeb5fc5f7e19d4bf62cd92f31012062ec5a2cfe37ab1423bf737d46fa7f0b7778378a015c9a8a239b44163d9cdfbf324f04060b491755eb477f", 0x8}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000003000-0xa1)="054689804b716ab13e9448ad331bc0faffa01ced4ebb75486dbb0ee312eb9babe5b13b8c251d8bf7b72e1c722bc0a0a1f03eb9cd27bc7adfbbf85292eaf21f65219bdeeb154362b36abc973bbf26c6c609d1055a5710848c1339da1de7c358e0363330eb25c9c9840b7a5135283fdb6cf854e3cad2fe157fee1fc76cb6a8473b7e4ad443e95c2753d3b090b2d9e110c955eef770cce58161247dba5b2ff7263013", 0xa1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="eda7ac29a38f8e0b93d110e793154ba97ed1cf976ee5c9854494d479911587a5a7596d9addc4bb8d4b77951ff5a8e2c7186f4f4130cc379ca87cb01ef9f86724439a8ad99e4ba98d25fd83699b4afa001d289899ba575d974082384e2e49a9d50b29e8c555a328060e18b6d3e78b7ec030dcbc3120f5e29e75", 0x79}, {&(0x7f0000004000-0xa)="3f523cf1af41934948de", 0xa}], 0x4, &(0x7f0000002000)={0xa8, 0x13f, 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{&(0x7f0000003000)="d2ce67dfb726f757f63c4336867f6faea69935acda1bb7276940a8e1f24f2067ed8a91ed39d416244181432233ecbf61c73bbfbb831142c0ceaae66be9c177c8bc28252c10ab4e8dd1aca29194aa66468fe920af0d2a56e57a55af27737141eccb848f1357c14f9cd868f5aa8ba708ee1d39c6b7ee7dc873df9c858bad0fa107f7965841ec5b32c23626ccccc3931bcf317422a22cb55f919f0bca7a2ea14204eaf13c7048618469281dce4126baf3d1612927", 0xb3}], 0xa, &(0x7f0000004000-0xb8)={0xb8, 0x101, 0x3ff, "8a53de58876bebd0772beee4993fb11ee570f0a3e670733a46514741c684c33d4625724d8e5a19196265b33d06033e6d17124297531a483372971821e01041aeeb1e6dfe5aa8c5c2cb79b05732b6d2a79f793d1186df35608b964a75800c1359de6cdc4a7d05f6ae2bcc6a78bbd20aa17659814de1eb1fd6b4e3302be4986f439549a8842d34e02e95dc3b53299b08c031461c63e3df68eede01c037303b9551a8b681350ac7"}, 0xb8, 0x4000}, {&(0x7f0000003000-0x60)={0x27, 0x2, 0x5, 0x7, 0x80000001, 0x81, "7e7b944e4c72a9131809bca15765c62e1b98f982c87045a30dae6b96d0e4ad137087e6b400c65e96de774eca0556216d3b7464f74ff6607f1eb36225873c9d", 0xfff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000)="081756613ab832ad4d0cfd62ef3282177b8858271c6406b1017a9027c39828bf5fc71d0e664f2384", 0x28}, {&(0x7f0000000000)="e99482e84d200c6f1cd3", 0xa}], 0x2, &(0x7f0000004000-0xd8)={0xd8, 0x11d, 0x0, "76c20773102bbfc8fb518adcc36cc412da3732a056d30564030d2593bbd629ab6ba23b207e4df955506c8d661f3630c07719ff3d9996f66d8f0d22917bbfe7289e139f2716ee6d4eaf67d065e76f6c60ddea76b3a87b5f3abd55fc5f411dee37e87a077ac4fc33fbccf9b5a17064dd64a348e26a06ed015eafef7ca3a7a5fa9bff7ac0bb9a504bbeab55173b4806ad1e55bff8bcd5de0811d07998009a3d76506336ffd421da720d453fa6012b53751769401ba43e10352943941455cc9bceebfaff3305"}, 0xd8, 0x0}, {&(0x7f0000002000)={0x27, 0x8, 0xf1bb, 0x3, 0x3, 0xe86, "52987f388e529b6b3e444bfd67aca5f64667f3dd8e797294907a69b073e5d046ede0725cc64f556c59685c337aad577d0609c2d54e1a0a92376068924bbab8", 0x2}, 0x60, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x6c)="43bebd8354f0e41276317dcf140a549ebed2c1c4ff6410a7c5c2c4f5381a38243a25f2d588a184b8c43074e3bec6dc49ab5bf06c62d347c9b278280700b7777085c966265178df6427b19125e505ae86e9d17dc2999bca3cb2d98b8564d9eb16fee35a28a979510cf5dc90ad", 0x6c}, {&(0x7f0000004000-0x54)="608681ccef3370839fcd7d1abb02afd59ad8c81b5d45a48727f487cd4d36ef4feddb1fe425f7677dc10fa9a4190d77ff1308efa7e24d82520221cfdf23d0a850aa4ad94f7d9567d2fdcaff0dd515711dc22f945c", 0x54}, {&(0x7f0000003000)="f39d86a191ccbd63fe5f8d34e194c4647d8c0033ab5d9db427d59ceee79d4e1a2a8f749d6169bc578eb59229dfd52e2526dcff1c84225e2301bb0b197f56c7095933e8bfb10b762d52406ca211f18193046510c62d36e247e71ae0ff60e9c3daf334f1a1dfaee641980300476980094e0d375083d9b680ddfc473f67384bd6d80ce4dd2a63e213c1eae4744bce30d1b517b05b16c6259fe90e16598f09594ad46a06444c028a299e0a701616c80173c641781cf9509a1aca142ffd2c2af0c680ff0f9a09f3ea29dc159dc54f58129d3cc965eb", 0xd3}, {&(0x7f0000003000-0x38)="3158e10de583a756fa65b74e9eb40df2bfcfa340f2a1f9d86a3e69d58d412667486620b7578e65e06bfe643c842578a71c96506eceecebda", 0x38}, {&(0x7f0000003000)="fb0cd9073d6fc25d2529d9ba4a27ce1fa55dd0bab3be5712ce26247784eed74afe062a103c654be76c18467efb2b12a368daa3b5da0b856c17d50097acce53fef6577394fee563e878e45f217ed8a457a79f93bacdea27ec405b20a143895dfb470b19bc455a7e4e7342df9c2741e3ba391f1328b6ff7720db55e63c0db7c797a7a0d0443ed5585e45624e842cbbb0b484f861ae0e7b6937cf1c0fcaa3207c703caf1c7392129bcf8c32e8aa003ef942fbf60b36760245f5dd", 0xb9}, {&(0x7f0000003000)="", 0x0}], 0x6, &(0x7f0000004000-0xc0)={0xc0, 0x10f, 0x7, "6b99319cabb5f4f17dd7213681e17fca903ab4b3f04de7781c92fe96d56917cb5992bc9687eeca3310eac81205aee819203f33fb1380e5b2aeb4737413cfeda36d26eb08e9e8f9eb62672adbe738825f6334461eb966c061960bda64d047f356a8bf7f9aa9500360b9fab2ba69e2458bd14083c02b0a3712b9b1202bebc99d1d4e6020bc5956d32132c6f7addc62eb22b28302f45bc76956bbd2c43b5b86af16e0ebc7b79e9acf4e6f3a537c9868bc"}, 0xc0, 0x801}, {&(0x7f0000002000)={0x27, 0x82c, 0x0, 0x6, 0x26, 0x8d, "7c8e0edb53fba90f43bb44ff2b567e481f74da7c1cd9da3f20fa8418afc3d9f25275dd3b90ccb576d3652a2af48d3a9e7577b2e4d68535dbe0bdc531bfd185", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0xe7)="c31692c4de51fbbefe8fe493725d17e234c5aa2dd7619b1dc7603adb8e9204be832214295dd7281dab0107c610b1dd34d84e1f00233a41c907d1e60f81d64df0d1fd174139dd880900533704b3cf0eb0c9e3e9e5e7e20f71bab7476093256846820ff7b92bddc25ba6e1a69dfb91c1e88e19075c2d96609342e490eb208797ac13f1d1295fc5167a27aecda0ea60d20b9eee2ae9cde1aed6349956a66bc21664e7aee72ee0bd13fadab93c97a3e87c5be978cc5f2a8268f2f614c95e2f40fae58c3a4990862b86ad67b5fa1cae1b4b52cd183f4636703b8e7af228ef5eb8776761de3f51ced702", 0xe7}, {&(0x7f0000003000)="e6b3f2838a2cc2d1955e7fdd4ad0112938d3ba079b6e", 0x16}], 0x2, 0x0, 0x0, 0x20008890}, {&(0x7f0000003000)={0x27, 0x3ff, 0x0, 0x7, 0xfffffffffffffffb, 0x1, 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{&(0x7f0000003000)="e15d851c469b075b29d6fa445413b3b1a6c61e1914986eb5a82bfdd33e3f0e69389c0302c7bc8c36da65964a40", 0x2d}, {&(0x7f0000003000)="add993a67423545bb1679e2c5cc19257c415c2e981f0b6685ece77f1b6901d5229520e7a654486904931fc85138a4215db3c08441779d140b9cf4bb08da9134fa24e894b942d913c15f1c36cdde0db8aaba382be87fbec7283d6bf3fdaacf1821f88485aad225242600e786cbc3ecb87e985762fed346c235edbfd0b535ab5e3448be2bb165ff07cec2132091f47a75cac5a79191381f9d3c58a076d85264109c98d", 0xa2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000004000-0xe9)="93b58b503315391322220ac747f94daea82d2749615049812979b772752ced34948bf07943dcb1c297e7d1fde3a4b1a237a83fd72cfe377d22a1767d1805c454a44506ba8a93d8484f716bd1cc929034ad6a7e295eeae473d45a3ed2c0322181b19b243d01ddc52dd33b0b5fa89f26b8052b5497f4c16ba0fbf5dfa944d2ebf295b2bceb5b77198b929e732d277de0960b1e794a96ea89e4503872cb67ca1f96273e00c2e98d06cbfb1cdb8303592dbb15b49c3072b7f962f3b2877ac7342df0f812e99cedbc57757c96ae3c16ba7f3d3d693cac9aea613b55c4d5af895b8bc12606317978d5e1c57f", 0xe9}, {&(0x7f0000001000-0xe4)="3f5cd07e484e98c9ca37d7402542daf84a3caa3386a9cccd4881fc6996b97edfd4a240dba06e725e01d93500ef7b8daaaca672e6b47a2fde07fe94759c1587155a62d5ed70a2709ccd73dd09242ddbc444c81b5a166c7d9d52c466a15e024f90efc1cfa8cd79c6a7ba7e1b336a52a54dec14ae2d0715b3d7f1f3aed10f15830b887b57cb880962be8e92d10a7999abbd7722dec8d4bdc345492f2f3b56b83263bb74f19dc30c52728c397f27f93061b59df227a25526f3f88609120f0e03d7027f1b08c87c2362b775b65c2accc02eee894af45b962f42268d3803f951581821807843f7", 0xe4}, {&(0x7f0000002000)="96c055e04dbc738006eea36112e1b627c0bf62dc5a80982a41baa5ad296776bd6d8f2cd447119de4cf1714dd863d63bee04150875d67988a61959886ce7d77ac39f3ac8c436ca3af603336c50dd497afeb74a672802e648405256dd38e10bee3aa037f69ec48666f76672e7471fc46", 0x6f}], 0x9, 0x0, 0x0, 0x4000000}], 0xa, 0x40880) 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000dd7000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000dc8000+0x109)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000320000)={{0x5, 0x8, 0x81, 0x7ff, 0x7, 0x9}, 0x7, 0x1, 0x200}) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000046c000)=""/15, &(0x7f000018e000-0x4)=0xf) write(r0, &(0x7f00009c6000)="130000001000ffdde200f49ff40f0500", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000082d000-0x4)={r0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000088c000-0x8)={@empty=0x0, @rand_addr=0x24}, 0x8) 2018/01/09 15:23:34 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000081a000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'pcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00006f5000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007a8000-0x8)={0x0, 0x8001}, &(0x7f0000fa4000)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fa6000)={0x0, 0x0}, &(0x7f00002cd000-0x4)=0xfffffffffffffec5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e6000)={r4, 0x94, &(0x7f0000fa4000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x96, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}]}, &(0x7f0000fa4000)=0x10) sendto$inet6(r1, &(0x7f0000bb3000-0x3e)="5be1dc65765d417ade5f76ba4bb9fc08ff1f5816ad036973e3d34cedaa885974", 0x20, 0x0, &(0x7f0000f9a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000a63000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ed3000-0x10)=[{&(0x7f0000f0d000-0xde)=""/222, 0xde}], 0x1, &(0x7f00006cc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00003f9000-0x42)={r0, r1, 0x20000081, 0x10001, &(0x7f0000fa6000)="7cced3c8125be6cd60f8d185f7d8b414c3b3a75cd58b029dbd7ea6426f82682181c98945e5864e115d6cf65e575e7cbc606356385e3909a836d3a51efab3ef9c3dbd16e835a12d338cb316e6fa6e3de02831a868d119350ebe0f088542c3ddd232350a4b65afbbdf17e60f461e9240cd5b87adb08e6e2e28db2f22b00cc3d7a9fc1a86ee825575d5e8d9ba54d9aca8c2d8d4e8d2be21b5cfd30ec86352071fe32efc299ca93c234feceb2e5379", 0xf4, 0xff, 0x8, 0x9, 0x3ff, 0xcae, 0x1f, "0e54512f1bc34ee5843e585db7c18fe2de6a07f6aadff8d4c4b3"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000889000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000845000)=0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fa7000)=0x14) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000fa8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) connect$inet(r3, &(0x7f0000fa7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f10000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005f4000)={0x0, 0x3}, &(0x7f0000616000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d35000-0xc)={r2, 0x80000000, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1a}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000-0xc)={0xffffffff, 0x8000, 0x8}, 0xfffffffffffffdc4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f70000)={r0, 0x28, &(0x7f0000f71000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 15:23:34 executing program 2: r0 = socket(0x9, 0x80003, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae6000)={0x0, 0x8001}, &(0x7f0000586000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) r2 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$void(r2, 0xc0045878) 2018/01/09 15:23:34 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000011c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ef0000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x142, 0x9, 0x2, 0x400, 0x7, &(0x7f0000ef1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7, 0x4}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/09 15:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000339000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000)=0x10, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002d0000-0x5c)={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x2, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x7, [0x4, 0x9, 0x1, 0x2, 0x5, 0xbc, 0x1, 0x81]}, 0x5c) socketpair(0x1, 0x1, 0xb3, &(0x7f00007bd000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000318000)={0x115, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x94f, 0x9, 0x400, &(0x7f0000c05000-0xa)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x8, 0x9}) [ 244.603833] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=23883 comm=syz-executor6 2018/01/09 15:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000ef8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00001c8000)={0x0, 0x0, &(0x7f0000efc000-0x60)=[{&(0x7f0000128000)="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", 0x1000}, {&(0x7f00003a7000)="97aa28236292244fda046479af7e9ff982387c522fb7e96a8adcf25d3316", 0x1e}, {&(0x7f0000e25000)="b6741278b7ba7eb2c7f3849d1224afd0cfbad1cf09500d18336c042c463e4576f8885984998748e5063bc10091ba020107e1d86acc1685027dc325c5b6aaf0ad8831a1c3e1c7c3cfb71541e71b6dcdebfebcbf368c6c3e1ca8a01bcc377084000dd1bf659988443ee8e8bee7eab1a7ea5e0c4f3c508260f6569a66646af5d7127301ba9060d0c6722f6a78e8ca61c78b79a1bc70f2b5830e8072fd981259f8192f5c7903835894a3a6b229cbf17e0caf53ddc509", 0xb4}, {&(0x7f0000895000)="fb82ae5679542606db3b8e43f9148b2f0650ddb3eedc191c727d253ca295b0d9b2b2727e64e3e112655b9f778856706da93754ffe2890391c998df4342cbc0b9297891f2c19b1473758cb293518236456e22da3446e7cf7cd414de2fe079cb7cdd555ca32a4b9359b86bbdcb3c", 0x6d}, {&(0x7f0000d9d000)="", 0x0}, {&(0x7f00008b3000-0xa)="1e1f912288612c9cfa31", 0xa}], 0x6, &(0x7f00009a1000-0x10e8)=[@iv={0xa0, 0x117, 0x2, 0x8c, "48cb8f9e045d268fedc174e9da301d5a0a0ddeb8baeca125ed83bc9d8b8fb84f3567101d627b3c217eedc5c2bc709691e2880c0c62dec71a0080fff113287e5872ec30cb5e82a2a46d9146fbacd9aba553931132b939b873f807ace2d60583180b12da75375c75a7336ea0ff545328554bb19351012a057a1ca330740a523eb9ccd8fb3856cda91ca2c48a2c"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x10e8, 0x20000001}, 0x10) 2018/01/09 15:23:34 executing program 4: r0 = epoll_create1(0x0) close(r0) close(r0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x8001, 0x9, 0x2, 0x0}, {0x7, 0x101, 0x5, 0x8}, {0xc1df, 0x1f, 0x0, 0x7}, {0xc, 0x4, 0x5, 0x3}, {0x81, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff}]}, 0x10) 2018/01/09 15:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80000, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000086c000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000083c000)="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", 0xfc) 2018/01/09 15:23:34 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000a000-0xc)={0x0, 0x81, 0x10}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={r1, 0x7fff, 0x9, 0xffff, 0x7, 0x3, 0x1, 0xda, {r2, @in6={{0xa, 0x0, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x4, 0x1ff, 0x9}}, &(0x7f0000009000)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x7, 0x10000, &(0x7f0000004000)={0x0, 0x0}) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000007000-0x38)={&(0x7f0000009000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000009000)=""/254, 0xfe}, {&(0x7f0000009000)=""/187, 0xbb}], 0x2, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x2}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/09 15:23:34 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000256000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0xfe16) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r1, &(0x7f0000c42000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000823000-0x4)=0x1c, 0x800) 2018/01/09 15:23:34 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xea, &(0x7f00002a1000)="bef78e8b5fcfdce38dfc00555473bce7ba1a24bfcd37ddb9273e9b279edd1e4e7ac407afa543640848bda4f7a0399fce122b23075fff7997e5479b19b2773e4c83586c5e372aa39e9006aa51ec4882f93fee418bbbfa4f14d842d427da2a07ab608a1bcc57272b3e284871f07e1b8022c88bfdb304cc5344a6999ea480b01faf64bbf76d72b1818acae23f46f65945fa4aff21da0ccdc30576fccb2a2b75256eef82827f2311fa6ea95282df095e19b78432", 0xb2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000dc8000-0x39)="3900000010000904690000008000e9000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0xfffffffffffffc23}], 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000941000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed8000)=0x1c, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000ed9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000801000-0x4)=0x10, 0x800) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed7000)={0x0, 0x200, 0xffff, 0x8000, 0x5000000000000000, 0x80, 0x3f, 0x78, {0x0, @in6={{0xa, 0x1, 0x46, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x789c02cb, 0x2, 0x80, 0x3, 0x2}}, &(0x7f0000ed8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a35000)=@sack_info={r4, 0x6a, 0x0}, &(0x7f0000330000)=0xc) [ 244.647347] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=23883 comm=syz-executor6 [ 244.719103] IPVS: length: 65046 != 24 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000002b000)=0x401, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(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) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000d99000)=0x0, &(0x7f0000aa1000)=0x4) 2018/01/09 15:23:35 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000035d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf0000)={0x0, @in={{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x317a, 0x8, 0x20, 0x1, 0x80}, &(0x7f00009ee000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x30e, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10, 0x80000) r1 = accept4$ipx(r0, &(0x7f00002b5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000469000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00003c4000)="a5", 0x1) sendto$inet(r2, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:35 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00003c4000-0x4)=0x20, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f07000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x3, 0x1, 0x1, 0x100, 0x8, 0x5}, 0x20) pipe(&(0x7f00005da000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ecf000-0x10)={0x9, &(0x7f0000fe5000)=[0x2, 0x6, 0x2, 0xf8, 0x2, 0x0, 0x1, 0x401, 0xfffffffffffffffd]}) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000064e000-0x10)=[{&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026f44fbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a18774847de56a060000005327e773e152f4d099fef3", 0x81}], 0x1, &(0x7f0000106000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002bd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000d54000-0x28)={&(0x7f0000358000/0x2000)=nil, 0x3, 0x0, 0x40, &(0x7f0000015000/0x3000)=nil, 0x255}) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xffffff0e) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x80000, 0xfffffffffffffffd) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000761000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x423}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6f000)=0x8c) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004a2000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000b70000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 244.748700] IPVS: length: 65046 != 24 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000776000)=0x0, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000094c000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) shutdown(r0, 0x0) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000-0x4)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000023000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000023000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={r2, 0x28, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000025000-0x190)={0x100000000, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000009000)=""/56, &(0x7f0000023000)=0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x98)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b70000-0x4)=0x0, &(0x7f0000b6f000-0x4)=0x4) 2018/01/09 15:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e0f000-0x63)={0x0, 0x5b, "b59ae1cf5578242a474a02c1b8bea9abf0d18fb51bf76dca15a306be4d7125b48503a4da2eb0d816b8925e062185266552acfde2b436781a32890c78f9f8c4ea1f6cb3249fab40bc482aa642c8a3561aa9f3863670f95c8d87e816"}, &(0x7f0000cbc000-0x4)=0x63) poll(&(0x7f00006d8000-0x48)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x220, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2100, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x190, 0x0}], 0x9, 0x9bf8828) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000095d000-0xa0)={r0, @in={{0x2, 0x1, @rand_addr=0xd26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x0, 0x6, 0x24}, 0xa0) socketpair(0xf, 0x3, 0x2, &(0x7f0000361000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005b6000)="fd750092e419f47524d4910b1a46282f", 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f00008b5000)=""/208, 0xd0, 0x100, &(0x7f0000c0f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r4, &(0x7f000068d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x10) write(0xffffffffffffffff, &(0x7f0000172000-0x9a)="29000000004000008800000108000000000600e00000000b40130400000000000000f31f0000106d", 0x28) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001e9000-0x20)={0x4, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009f8000)={0x4d8, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x0, 0x0, 0x85, &(0x7f000063f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000124000)={0xada, r2, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r5, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r6 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r6, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 15:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000da1000)=""/0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xfbcd) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000004d000-0x10)="4c1c1fe3cf2bbdccc72e6476a9457d52", 0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f000004d000)="aeabaa44332c169a4b569fb6ec64cc32c8a4c4b78188139dfd1f016c0738825ae8a1c6fc4fbe7b65", 0x28) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001f000-0x8)={0x0, 0x0}, &(0x7f000004b000)=0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000026000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x4)=0xe8) r5 = getgid() r6 = getpid() mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000+0x810)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000016000-0x4)=0x0) r10 = getuid() r11 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000004b000)=0x0) r13 = getuid() r14 = getgid() mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x4)=0xe8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000004f000-0xa8)=[{&(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f0000038000)="1861c3e0a527abdecd4d0955f8b3406df6c3ace41f9b5197aaa024dbf6a33c37363a51d842fd88106a72e216bc79e0deaa67eb84c139084860c5b76fe7b1920bca91ec1c2fdab0116e8b685f375c6b783815a6a3619775125ab2b048fefdaf9fc48daad931739079b3486ab4e574f5391c4e4be2f9", 0x75}, {&(0x7f000004e000)="ac36de085c6f76c1b6a2b2ed0488038355b8ca9d615cd5eb9fa04a6adbe1b8b42b82f5ce894e458042b7cb16e10cd26aaf47d15b5398de91ccd6373e75b47b04d176ec303bcc29728dfed7af6515924dc159931ec29fb4e7f48fcebf4d270f77992b99782c10780c59433c6c", 0x6c}, {&(0x7f000004f000-0x27)="28e6501039801ef461c75d3f7479f1ce52a3bc7fad55d95d9f3a43ca0aff6074fd63b75708cd19", 0x27}, {&(0x7f000003c000)="56ecbf15a9cf1e4194705a2ccfbfe468d66502074cdfc224cb69036456fd29f554b57c613f229b58f1ef4dbe6c9deec7ec41ec81c4d3fc7936995cd9aacaeee1e1dc96c3e0d0e98f84e5dfca9704bc4728ddb0095e085d8cc444c53ada6b377aa361ee49783de9192b566fa8f9f785fa910f86fa1f78215fbe5d33868d34b6cc8737aa6286c8f254deb1bd58612749d391dddcc6dd55a9b4d098f331cc5ed7aee60dca9e31ddac480599163139a9780670898977bfb99a7868356418d74dcf557d7c074ed57898433ad457974fcb15df731e9a27c4a74d79da3f82edd6", 0xdd}, {&(0x7f000004e000)="3b1d730d287ef7ba4102501ef8fedaf20ce1b48f5fe42e59ff1e91cb50de16609f17606130e91fac92d117", 0x2b}, {&(0x7f000004f000-0xda)="75ed2b1de152782a3536567b8e3a49e518a2747689e29973cbf3e64457d2bf8cbc81c9a4d74529ffb0d0ea4800a56fc3402073e82d6505ee4efa20b94ff199bfae299f18d98329fd7aa98caeb6a00edfd27ed4e454ac9ac4fa7f17131d68bf8a0dd3d16035b6caf8d6be5a2cbb308e43f1d53e69062ab36b88ef1fa2bc0f66ddf5c312c2be245ecd16c763fbc2bebfe5ec8f8c0edb52585495259e0bfdd26727995534521751a18121e86114328569b61bf635ae9dc1f6e8dff61abb893ad4dd81ff5d069f15fa9f10c0f6379936f0c12bd3c5aaba76d7c81fbf", 0xda}, {&(0x7f0000045000-0xea)="317f95ea6544687c16d54c0dd8875c6db255f6dd57a1c09bb157cc8d1d687ab5f3a8ae6070f47ff288d4948661e54dbcd5eaed8756b6597f89a2428f9ab8fa6b8aa340cb5bc69a1b1992bf55aea29746387e8bd46d6156f37ed90d6f248ccbaf6e24b41dd69f856ed208e4ff7bca2d48867ec3d26f361b189957a6794b921e7674e2dacbb4a7797703c85fd5153c12bd75076f12f3fb8da8b946942af81b831dd0307299116580604cc76299ea919df04273b8a4e2ab4da844ace15e68b80ae79d96f6ee956c68169d1acf0009437775c916e2ce723b307df7f1cae159992d17793c1515aecffd80541b", 0xea}], 0x7, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x4c841}, {&(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004e000)=[{&(0x7f0000042000)="a35bc7776b6eaf47e71be9dc2b5d9e6c13d17e66d44b22ed388f1509c7e9b91c6adb4241062d101c31e31d720302839ce7430329062853b54cf79d8a2870084e7a7e1cd8836909443b08415ed833b7d09aa5444957c10b73c064e3dc4052b45e2a008c6dacc3dc955a5d89f6e478e84d306fde1ab20e8ffe8e1bb73cba44e7ed727c5358e80209c82f2b2d15c19c793159fc22ee03d6cb88d7a27c886785ebad36bc6ca57bf8537dd234bb4a8d0e272baf25f841ff5b6721696d98d01453c72f22b7e12468f7dc190c1507b52a5e89be6eac09fff91178aeec3ce1daa64ef2abfb01970e4039e7906048da02f166a7d0", 0xf0}, {&(0x7f0000012000-0xb2)="5a7f024d5d46c42d341d05cb3e75412ca36666f95569f64df96b130e79fa4ce53e76944763e51624b1dc613e8207997e6da3c9668322347f3bcc94e71f82bcb90af56ff2461f302f7809f2afdb3e91d2bf6ee8e0441220a8f8a07be88ce49c39cf306bde259adf4e1aa770747d5092f29b6decd2291dedc4dee8ab4cbf6cf58349ddac9664a0006cad8eca1ba3ab0f98aaff5adfe8b4e4533381fd03204c51d93d1e6f4c7e9c83d7cd245cb87ef616e3b033", 0xb2}, {&(0x7f0000018000)="3623dd5e5110dbebebb5a509f5b10c99850945f3783685af15886da720bd269d0c9095e5b9a9fb4d390c4cbce601c5ad5c59804147b640b9c1f2e3923eb2a69b81be045d29a6c742fe4677a942ebb7aa", 0x50}, {&(0x7f000003e000)="355c8088b61413c004e73666797c452f0bbbc678225e0534c9d3d75d07a7288d8183f100a35190d44d5e1ee2258742f344b7decc3e51eb6e09ff380f5223e43cb5c3a9fb01a5131f2e1bcfa96fda069a14631e2b4a9fc50be29c6706e844d6b0044f0be8171887c701c53cec86ba41f2e325de1589a67ce832e4d77efa53868f01732294660f8fb3d6a303ef4a760e1fccb137ec604b517c72dd555c81fc7b1ff9cfbae38159778ddc75b78f9dbf02fdc84dd7ee23f4998dd2643b", 0xbb}, {&(0x7f000004f000-0xea)="bebd9fc8810f0292ec958581d33ab5d193e9933f1317885e5c776b85f90211391292fd56013c77eafcc361268eb37c6436ba178449c9860ec61a2c872ff5c0cace21c0967c18ac658d79c5d2b4db8c7dfd35b7e7aa1f81ac91193bfd969c34265473b2a2922e730deaf331611c7654328d7a956aaf8f8d71aff4ad108e2088d90185f0c65c9e99c671fb66dfe035d5fb2b681e29fe4e025ae45c50ecae3b187cdb4107849143f42e012f96d219f7bed1fdea8d827c5f7c6dde2677194ec53d498b629281def02a9f1cb220a412e272094bba7d18045856aee4061b0de2fa514db09e71a6d4408f639d1a", 0xea}, {&(0x7f000004f000-0x88)="5fbc329feb4f5f7f126c2a8f5e00123c5390bbe945dbf51db67b964324b0e10c4adf41067c741774a2935943144cefdd60e02b939399f3ff3d43b0abec82fd225d8aecd01cc54eba146ed49085834631737a196a4ab9f3bfaaf816504f648d46d1a6ba0d753b850e5d7226ffcf17a754c302ad4b405551403fd22f25cb937b55de22a1acbfef4f15", 0x88}, {&(0x7f0000029000-0x8b)="e15dbd0a72463c874e42cd40174b756b15ec4a2ea14484373d06e0857d1b83924764f00a57acf0d43d120f06421ac2ca69f36a2337a1ba2ae39778be02d98d9d7a42843f55eeeb30d30c34cacbfd099ca090b982006a2ed0d2ca5f349f55c272c7f61e28cdf4b57ebd187884cab4af8be7e99466b1cecabb469a4c71000421be3aaf1a8dafc71ab603d627", 0x8b}, {&(0x7f000004e000)="410420786ed073eb58de4f9a53143d7737700dbd02d66d8c03", 0x19}, {&(0x7f000004f000-0x96)="488e8a5a0ea9121817f4deea70721b980d2de9fe1d1c2d45cf51753ddb968925642e458643fac152088d3e5280920e331be59d4278048e45828e853e17faf3f7a8d209cc79e7ad96ec5e58deb09cb73eb41fcea4b568701ff8aefb6739123834bfde3e5ec2f3c48acb8651d450945a43d2a460d5b6195062da004fe96b6dfe43ee376ed4e2ee400f949af4bfbea11f7d1858669d1abe", 0x96}, {&(0x7f000004e000)="56a463b2343aa913ce7411baea589bc0607ee3be780e97bd296aba07f1308b6f6c90d02f0535a2a79cf24a91eb1db4cdbf725de01aa05ec6006570a7b9535bff3ac94da196d73bb5f88117773c499716804305a74fc264dc57", 0x59}], 0xa, &(0x7f000004e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x60, 0x8000}, {&(0x7f0000021000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000004f000-0x30)=[{&(0x7f000004f000-0x50)="48c11984644081d9d3b5aa97e4835c08fb285258ccc6aa8d584695c2f6a5fae1ab53370bf5c2e72d591240298552571cf34d622b361cf1024054403cbdfcb67ca7e6c8ba422470d13c0d2ed58579117e", 0x50}, {&(0x7f0000049000)="32a7a65dd35dd816855e47dd94fe1305dec297e49b8b4feaec34ff91d04549abd4bc7b3c6043a9349b6ecc77fb02bf1b06d1d8e758f6", 0x36}, {&(0x7f000004f000-0xa0)="952f34e4238407570cfe8c286e924ff20eecb2987c0798a649f781c05bc7ddc6b578a3e50a5231249c1261e336f378f8cb262e34517d3a37d606636d1da44a4a0f03b0ec62f595d98cfbb1dcc279c3499650c42dbe1d3e130eb07dbad7f23e667c6300ed8c141d42598c1240058781e04f12aeafca95b1ff0da1698334f5d87528f2d8309da645a25142851e823c61aca34e3d90d00337b84a5a1c024efa7045", 0xa0}], 0x3, &(0x7f0000040000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x38, 0x20000800}], 0x3, 0x10) accept(r0, &(0x7f000004d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000004e000-0x4)=0x58) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/09 15:23:35 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:23:35 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000d2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000139000)=0x14, 0x80000) poll(&(0x7f000022e000-0x50)=[{r0, 0x4, 0x0}, {r0, 0x2, 0x0}, {r0, 0x101, 0x0}, {r0, 0x2, 0x0}, {r0, 0x301, 0x0}, {r0, 0x2084, 0x0}, {r0, 0x240, 0x0}, {r0, 0x81, 0x0}, {r0, 0x212a, 0x0}, {r0, 0x400, 0x0}], 0xa, 0x5) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b0a000-0x4)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r2, &(0x7f0000720000-0x10)=[{&(0x7f000024b000-0xef)="a85ec21958eef8fa6663da8d7e2f247c5f019bf8c1e1ee3a00201d675b566b9dbab28fc4ef1febec876955e51fad088927f4992dfcb7f4a5136672ce2a2a9d10d33fabdbe080cae79eb536cf439699d5877fcfe617c10815b2e651196072576eee6ffaf580e59b04cf03f6b2689a42094e9d6d12cefb38e534b9ab05e8e55547e8077d9d9fc1df8d7f2a4c368463883c355866d28d9415fca583ed9a21f761033238c7491842e62e889629a0fda4c2c4bdd90c53967adf0799384b72506c7d30957c2414b438797b638cabf71b27a696c9fdd7ecf4e629e258ce218670458255574f0ee8f83e680879819986045129", 0xef}], 0x1, 0x5) 2018/01/09 15:23:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xf8b, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x9b07419a999afe6c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000000000)="cbffff0203", 0xfffffd83) r3 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x1, 0x100000000, 0xc93, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000003000-0x1)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x1, 0x9, 0x7, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7f, 0x100000000, 0x5000000, 0xff, 0xfffffffffffffd03, 0x8, 0x314, 0x1, 0x4, 0x6, 0x800, 0x0, 0x800, 0x1]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa6)="9bed95e9a988d2bd0b0cece75f78b7459c3c8acdb257a250b862495af1d3c5b12ab956afe4bbb96fa7e8b5dd3757f87c4e21cbf41fe478452d5f8dc578e436167946dbab0ce0fef08510d8a2ff64c93399be2cd97c96d771c8782507e40e39146e13525ffb51e91b4573d7f6cb2326efcb33a94cea49042a4ed31c079102dfb934d1e477c7fe3de6e8a70b2545461627f81f25ebe9119f1bc2c536dcc9db28324c233b0c44e3", 0xa6}, {&(0x7f0000001000-0x6)="93ea80bf66dd", 0x6}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x1000)="6d2626f4cc8b6907769867ef86a657a3d10cbca6ce5ba62b10003292cdb061007dedd9d805ed3fd97b77103bba7940ca5b4e265a33058497491eb0bbe6d1a5b4d307c7fe8a221dbd81bc50af72892cc1af44a0918fa2bbc7bac9cceec456758d06fb0622042e2238a263106f485d4378bb91edb25f051b876e4513508373add651d0922fd7966153e7df57957029f5fb2da489e1577e31c5b584a84843dff48d7c7bac0b21e03db3ad462ff7522599aa9d75adf8fe079e2edeab60d6dc693d6fd40e3693904b04d4fab243fcd9280115332876138c3239e9f6ac8984006de7524bb28e52e74432d39eabbc5a8b6c3da7b736b655f3203d2bfa3d815bf11d68e3fb434ec465ef83b56b95a1457c586c15ccdf8601c3602a0f455e7f3e42c09987db5c7fd4d291ea559623b34282100d7bbb61da92e5e2878dd8c93733c7c5a15a15c1f68785bc6627bdc15505f25d42192003e5e0832fd816cc487dc5a8d248ec4af3e3c99f835f860e602b7cffd0c7a3615b57dd08fabd9c69e4d2e0769c2983b05b0c5fa4125eb600441ae5703571731e95d1b0dd76d206bfa7951b0b3d7db1efd43f76764128ba97728fb4342b3f6d45c117e896ee929555fdfe9240ac166c6f4ea0674fadec5ae84d52498cb9a19568505d585f846ae94c40e0a2899ea1e64c4aa1bdef373e19e7e7319a5da36d4c1b7e4c4d7ec0c1c9ab0f73348092514be0cba4c9a7531b8e141682f433e7e98b09ea0e816eb2dacdb996e4746283e96ef5851458e53b28284d2b4626496706e09d03549efabe7afbf4b2e579785ed9e8a3eeaefdcef2266b52dffab946cd598cdbd427d40d483f0214bf4fff065de3b03f46f8b26ced374eae3338046c007519f80699b22545af6f8641f3f82d60d044913a345cca48d4381479208d5ab76784d1d7b5406529a9a7d4b00001b716e9447be5945cd2fb3454c3105708a437ff2df69065cf193208e2846461530ba9b846694ce41b17b92634f8666d47ef8425d2fe5d00006d6b345a9ffb9dd6bd3990f265fb8034eec0d852c8a4d651cb7f99ce8ad52bf93b21fdf39e8f2f757a5231e9c8c78a6d2dbb746e0fda07c559193ceec08ec4a3d14681fa3975ec5f5d7057bd9a407e9ecc7286d480fd92bd9d64991d976c98a08a1f241fd4d7b0479431b952922c553be22c9118a6b00d71e6b605911f5a43a11d0b1d20a8d33aebd6aeb155cf29998dc390fdaa97b504cb587373af8fc647bb1296fd7cad2d717ac50687517577db6c43109a4592398375093adb8ca66bcd1a3e52d6ac014bade852fc117c46c85e3bfccc51666929b6f35ff92f0a4861c5178cab11009c40d500daec234920d95a045278b81643afe16024d24c19a2c029ed16d4559019cb46e4e31807d62d0abca512cb21359fbae10e0b2fadae8737ab5eaac1c797f95ebfe18f493189a2ca4ca13a64db95662e4364a0b9bf76aae0b0215bbf51ca6c0e6d47727086ac3c61f61351bda16a478cbf7919fe05c00ef799de23375cd215619f1c5c3e4ae567392988d7c8390b0606710eea017ed5d1df79d4fca3f63d281ae48d033701e65cc423ebf4399a32372bc76ed3c03aba40ddab073f9e5eb6417c29674f41e26834a41e2df63abe4ba8f454bbe2cce62554ca16d52abd0b8ff778b3fcd3e3237f7a54699c0c64bd288cfb05f3b5ac88ed516e9c6c833cce6525b929bd5042aa6f5041143105c3fac034d445420050061c50ba8b804a01e73e5736a80ec0f417dd54d61df435ea0d69093a59a19b4a9dd8ade34b22cfbb73f5e5a0bb9825f57428931b947e59df158ba8516663188e76271a089a65d3424660f9c7824f0d59ff29c38efcc7da82f44930d9555ccc9843840a3d61637e85184066e5627cb2a9f16bbb8f2b879efb8a2576ebb36b9bf50dd5bb923265a9d4bcd79a367beb601bea469c5c4ca790711205182fe03ea74025c2752067f5327633d3a8248a25df2a7dd4fbbe7c777ac572deb3d339c7cbe95f79d5cd44a84c1b599322593ce8ec9b1e7952a906f902bcd5b23f05e999b2d97442d9bef686a72a8566fcc7e7dca166015817eafb60fd80e7661a2a848130c4f1393598fc27c80340a8eea54f0a4888a17c942b27cf90e4477a78dbabb2499c81be4922f05b470c970eb5b622ab9dadc6e3a00b1e48ee2022dd1f9c931a9254ffbd8a593321296bdfb2cc7e5140503cd89701740decdd8b59890fda27a6225a73a1e9ed7c129c2f120e1577be3975d36e708fc7e3732f9fbbb8fb47f46eac5f5879a367edd6496693838336cc42b5cd7fb09f07346dc985692206de9a1ca4209295264d7da867e13b7e14857752af2eed62236b34b8b3d3e07b60689da324e4eb8ccb949c9fafd698883f53f0950616cfc6b3fe551c7186266099936726ea6a70ef58cc7d039df8fafecd2492edd1b4c0d106fdaaebc0415cbd92c335ba9cdb214136c2f13bfe5b3728e24492d4c2132d25de54c5f362874ee99c436031d62eaef546aa00528c9c733ff22bd87f956c1bfc13b2befdc00534230abaaad858269a18513d78a184bd8548964859e45c3cc350fe9e8b39e4242c138611c05190565828518cf457eec5cab1bfb8e8e89b3938c77807e1b1fda9991c486e19598413ab1b54dae9b22fa395a158b6e019632088ec9538e547b55ef13bd5e999e4d02cf499b83a6c08b010e563e9882ea875a44955242215572a5b2b6c586ae143ebf2b2f7a084cfb23ecb134661c2e54f4d1550a61bf71c3b9b39fb0f73f2bf8c8b13eb8a59e564fff12d5dc196147fc742d4b00d4ba5730e74affe122dad633a2df77635f16df2dc61f41504e11ce914e51aaf1d00b23a6b017139ebfc1c0b5dbd218c02f222fd120ebc1a7042d82c4ccdf5a7009f4ca4030e624fb344dcc58b580aaef4ba09396527466b30eaf2964b3f5a7eb2024d9e75226c23a0731bc98aa94d76f9e8fac5533c25cc1bb9d61c08da32d2ed53795c853c3640428d6b6a32851cf882ea686329bd95b84ed36b1ab7064bf64c277222d7d35180b43decd0736e62dd1246c8590fb39510bdb9262aea21a8c3f50dc5264a940999f53d112e5003e8463343a035b1873d6a40e416a35616596342bf83f7fe52f9840f8e553091afa68ef40e08ce65a22fbd7f453f3575590ac48b928e532e845b5064a0313123e7d569d75bc94ddbefb02e1297a50012681b599aa02526a5af426f756c7ec00df9d0a67bb29d52e94299f9793fecb112738de84001483f6f98351cb303a9ff16b73ee400cc1c5041fb09601cd8d7c9963f18dbb4f164f4f9a78304fdf420ad3327619bb474f4889cd0599405e405ef8c9dd673554eaeee27db8a0e695f1907f2378827199854cbe821af75326e65ea009ea0180b34a866242ef2b9c3097d4372dda16348899f13a794599a16fd97d12db031b3dbb0d1023e34e0a897cf7a77bb417ad11582021c15105ebb59ad26faca8a3bb0be3a2551335a2159b2affd702769c275b71ca83626a1e79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"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{0x90, 0x10e, 0x0, "7449d7d3ed0036a2d99eae1494901098235773cd0cf35a680bb9d9f930a378bdb01407b2e5416993d87142a114d834915445ed389fd1033e72d77d12856ab55270fbf440bf42c8b72e6c9deea2d4bdae6059ffb8dceb21d3737707546633c1055102d637acaebbf25dee0eed4533757bf0954dfaf98dfd55f6aa8298"}, {0xf0, 0x11c, 0x1f, "009f94a98ba2ad3e846769dc663dfd62fa5c45a920eb86521c4bfda3e121124d9b9165c4e7279e0df7f1b554536caaacaaa84ea807e22f710e784b7ad1c0abbdfbe1222ca4efc68f95811354ee320fea2769b30556f5fdfd8f16d1e04f67a1eda3b72255acd056f286dadf76b4803beb46e4ac327d79d8f02d5b509d57c917e096cb20c1a71bcf355c70314813455c2ed9e39f408bb6a6cef1d1d09f933b1c5a5b1e1117f80cbc1c4d3c74ead52cb71f6750bfc34be5ea965d2a06fd389c3b2fbb68c6deb719e5e5ed0c6f3c49b3250ad32a5c0380b2c473b88955db397147"}], 0x14c0, 0x8801}, 0x4000010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x80000001) sendmsg$inet_sctp(r3, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="dcf8d5cdfd9207ab73ace7b3c1346d922ee45c6bf7a5089b11717ed3b7eb0e3d08ef32ff5e82104baef890b03d7f73ce4a88506ac67201a3a2b32ae2a4204ce2625f5e7a08795c9b5002c578c47564736eaa4016026405aa6f520631c2933b94776b25856080440f390649f2ce3323b05469efb08f21ff64f899da790b99cbe4fbab670cbba982fb6d85d5de8c221ab8f454df51308dfab30fb02593d8b5283c21bb6942a82df1c1a2137a6f8243515b16e3dcd579db805b60e53fd0c43c3a8e0101e300f1c2fe7c69843fecb9c171", 0xcf}, {&(0x7f0000000000)="ef1ab28af6338e8e951cc6d6ebe8970df45302ba1d104d52780a6ac42c6c4e7652a3b4041bd1728365db11ade9abba09b22a5457fb37b76e28afbd4f90b0d50e36626a3c8a47c09c7239247555593e782d2912403b94285e09e0e7451e87db817bd498b98155c2137ae8c1586d7d40ba74d845f2608e94921d018ef71bb2208da100694605fa977b8d9e2e4cfb5fc31bfcabaca6", 0x94}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="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0x1000}], 0x4, &(0x7f0000003000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x6, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0xbe, 0x5, 0x0, 0x9, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x1, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x202, 0xfffffffffffff0e9, 0x100, 0x1ff, 0x10000, 0x1000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x2, 0x8, 0x5, 0x293d, 0xffffffff, 0x6, 0xd44, r7}}, @init={0x18, 0x84, 0x0, {0x45e, 0x7fff, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8e95ea9, 0x200, 0x41, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x8005, 0x4, 0x6, 0x75f, 0x7fffffff, 0x1, r9}}], 0x180, 0x40}, 0x4040000) socket$inet6(0xa, 0x80001, 0x5b1) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000abf000)=0x0) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/09 15:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ae8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001db000-0x4)=0xe) bind$inet6(r0, &(0x7f00002c2000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9bf6}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r1}) getsockopt$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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000606000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 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) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b11000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bef000-0x4)={0x20}, 0x4) 2018/01/09 15:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d6a000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da2000)={r0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ff5000)={&(0x7f0000ff6000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ff6000-0x4)=[0x0], &(0x7f00004f8000-0x8)=[0x0, 0x0], &(0x7f00005dc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ff5000)={0x0, 0x80}, &(0x7f0000612000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ff6000)='tls\x00', 0xfffffffffffffe3c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff6000-0x10)={r2, 0xcc, &(0x7f0000ff5000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc3}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16280000000}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff5000)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff8000-0x6)={r2, 0x4}, 0x6) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000a42000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000)=0x222, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006d3000)={0x1000}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80002, 0x200) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000131000-0x38)={&(0x7f000081b000)=@ax25={0x3, {"498e36a591e9d6"}, 0x20}, 0x10, &(0x7f000081b000)=[{&(0x7f000081c000-0xdf)="f99f771ca97ba702d79b06bc5b0dfc514ba6bf4c3036e9a777ecd69cd3e4621e3b6f35413a45f7db98220a5167d6e16308a7332c437075f41f38d60b116df4d23921e8e4e0c9990e982a609f4b973f946121a5bbade0ffaa0a87cb26f315b5eb705797bb1ab466234323ab46cbd13387a6eec23a4915d6b789cb3a233af7398f111db7bcf480b96a210e0e5b4c2a830da40d6d8bcecd399cd608074f73b985b516bb7e53d9375e019bfd73f347ad0405ee45e0e1015f9b694e48ab5d7e74935a4b298e4c1c6378c11063cf6e1944aa0fdd3b59359cf7220ce6edf384708119", 0xdf}, {&(0x7f000081b000)="3b74419e4e7451d83f51f57318960578159c7b347264d77b1767050083dbb9f75ba4e9b5d1a256bbe3a1dab9a9e13d2d5278be3e9cac22858b4125bd596058a69d4a975bffe5db4697c96548b9403f3838ecae921ea170a8bf79a5dd9ceddbecd748585a4a6621dd89ae0db6b1c7a01330164dfd96d45fb9061d24d4aa5ec728a94801f70b0dba03ed3c2ef7d19ee02ee4bab10ae608e085521f68ad66ae87fa85bc65", 0xa3}, {&(0x7f000055d000-0x60)="b7484eab71098d814368eb9be011b8d80c33391f693786653cad543d7e1e2b5f575d5bb1c31d1f3400ed5f3cb02be306e3392f82ab191b4b22518ef5a8334c7b516c90a7de41fc9b6908147120b2de1bc291b503d94b3d6404089743f7f5fabc", 0x60}, {&(0x7f000081c000-0xaf)="6183b19704575ad53d81ce64f9c3cc91c9dde2c26ccd423733c76e4c2f804c04d14d836565ae5ddce2f9800e04851bab7ba3a6d12f3b2fd21e81acdd5f6fe45edc7e658de52c6ef22595684ceaf60fc6c800f693bf568842a420aab10808db822dd6b1ab617cebdcc69ee7d7c28e075529e34a8ed81925989c91bac6026f6f7a6aaaf75f93ef79e3e2aa8de8505b696706e01a74db95492cf159485b3483705599daca6bfab0857b0bc671243c20e5", 0xaf}, {&(0x7f00001da000-0xc)="01f9340a725723a373cd808b", 0xc}, {&(0x7f00001b9000-0xff)="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", 0xff}, {&(0x7f00007d3000-0x5e)="41c74778de5205eb5b1da40b55c1ee408f9a0a19c0fbe3bf09655d6988b45b7cf11e1a1dd622d5db519c6a7b39d425b803f4172a457e3d217b85a2904b07cd6ea10c7efb2e4df4768710c053455f53a78cb9977cd0762ea2bb25a530d65f", 0x5e}, {&(0x7f000081b000)="cd5d94fc6d360609680635fdd68abeccc811fc267d58fed8", 0x18}, {&(0x7f000081c000-0xe2)="c8c8925ea0bb09b8d7e1eb311cda14f29bc87dc4ed61b217be312959b8641162ce7e0eefd982ae03825f512bfdb4876b6792030d5c03bf8a9705f2f33187b48f860ece26b38b3a2765fd7ce8d45367007c6bd01fa54e389e2e6e66e115f426752c4d5e5edcaa9cd3d85dabb0580b484a21cadb934d34e232138faf31c18a85c111ae3848fb8f7e947b927f972d9a25f260b036c2e3894a647e4b9787edff4fd790ea047220a115589b9eaf8a5ae1fdb6b1748e6fb7b1ed40d50221e687004649f524d9aa1cb8e04a2375b9ad03a22a70e16f8d09d7706010238758c73d98b1c0bad4", 0xe2}, {&(0x7f000081b000)="e3f53ea578060031e1d7b026aef322f2cb23b3b67a77d9bb7da3f642bbc581a1e5e7fceb2d99d8455bf78c6f791669eddcfa0cfbeb2e660a1cc6fa7abff3a2bd9b0dc42482a2e92e8ccacd3020618461ef61597cdc0f8efa6a4bf25f78a07a6da668bdc4b49f829a79489971252b64cbd81ba11f9aad774695f791f7ae202608126db2ea4a2413c8e1b88a5c042a1ec12fe2cb2798ca77435a022a5692cf736639c72ade3d64420c0e748ce621db52c541e0914751534fb721df21790695f4d28c5c6d3af6", 0xc5}], 0xa, 0x0, 0x0, 0x8000}, 0x2000) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) 2018/01/09 15:23:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000075b000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000054f000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10001, 0x2, 0x0, 0xffffffffffffff77, 0x400, 0x8000, 0x5, 0x1000, 0x100000000, 0xfffffffffffffffa, 0x1, 0x46, 0xfff, 0x800]}, &(0x7f0000fdd000-0x4)=0x108) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fdd000-0x8)={r3, 0x5}, 0x8) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000004e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x5, [{[], 0x1}, {[@broadcast=0xffffffff], 0x8337}, {[], 0xd7a}]}]}}, ""}}}}}, 0x0) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f000033e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffef6, &(0x7f0000153000-0x90)=[{&(0x7f0000484000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e2a000-0x66)=""/102, 0x66, 0x0}, 0x0) connect(r0, &(0x7f0000c4c000-0x8)=@sco={0x1f, {0x1, 0x5, 0x0, 0x80000001, 0x6, 0x3}}, 0x8) 2018/01/09 15:23:35 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000814000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e8d000-0x5)={0x1, 0x6, 0x1, 0x7}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f1000)="12e25604607fad5f09ec4c4560396453f0a21891cbc9906f7d7274c234cc2cfc65bd17da76865ed8aafc059423f0f9415afaa1c344151d5aff8fd276598f5592717afebf7eff77945b66ea3a862d7e41bddf15a0b7eeb25ace0ca2ab7b8003de796e1db48f15b557", 0x68, 0x4000, &(0x7f00008e4000-0x1c)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ece000-0x2)=0x1ff, 0x2) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000042d000-0x24)="240000001e00071bffffffe30000f5ff100000000000000000000000fce0ff0000000600", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d1f000-0x90)={0xf, {{0x2, 0x3, @rand_addr=0xffffffffffff5c95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000574000-0x10)={0x8, 0x8000, 0x7, 0xff, 0x0}, &(0x7f000062c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b4000)={r2, 0xfffffffffffffffd, 0x0}, &(0x7f0000ebe000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f0000924000-0xb4)=[{{&(0x7f0000c2d000-0x10)=@ipx={0x4, 0x1ff, 0x9, "984cbaeae4d9", 0x81f, 0x0}, 0x10, &(0x7f0000179000-0x60)=[{&(0x7f0000bd9000)="d099a27849fe13b5b99c8c6461482991887fa71c7bc801af4a7f2131813b67cde5412f49b60c23d7ddc6c460d6e6b5fb036fb3ab3f680a8cc0357bc5e5282aa425aef965c0dfb4b40a9132dc96865332eeee41ad09a2d29027b5ffc5909dd1640a5e731929", 0x65}, {&(0x7f0000a26000-0x36)="fc57b7318e5a75dab2c8fbf1283c734bce3641fdef4ff8dec4bd1302fd90595944ea103fa8ecbdcbf747778aa476e976d36ed1c6ef6d", 0x36}, {&(0x7f00003ff000-0xf3)="780d817ed5f7b100c0a640fb08e06cf88162526f211140797a5feb037ec71347fd3f43aa7c43875fbbbb0a991ab6c3923832ae0c7b9a97b94234d7894a53b21e242a3006f6bb020c247bb47aa108f5e5b2aa7c7929255655265d581caa90c543a8356b1a1b42339d133fe086a5098c9053ff08ba48b800a5ecfee943f85756e1b94c3d922aeed1e81866c8973b49aa303c7d68b07d76db320be0f2b99ce2bc1e720795bacb171c4bbcbe60eb3dc04b58929ec309c8794e593a93ee85d3ca29ea9a20a8481969713797087adee5e4324f924e48175d02dbc357ad60ffc633eed03171bf41cabfd93dc58813e2ec4da1286fb480", 0xf3}, {&(0x7f0000525000)="519c1a25c5435888ae6f44fc9c8730ab85d6c4d2b70cb572256c8a6a223d123a24fa309d217138c111d2cfe195d47445a65c51c095a18acd5b17", 0x3a}, {&(0x7f0000afe000)="4fb5fd6493bc7a08a8558dad9b4d10f04997c748044812301d9bbf8c6ce1f68939a3bc725ab6a8acd365044b86ccd0d1d6293cd28bc84555585d8ce0eb62877f2109fca3b9c894d2a25357c368ee6e8e872caafe05dab97c44242fc35ad6b351dae8acf090313415972bbcb6aa15c2951cf0b909dc052f70488b9f45b9492d8cb08d57036386be5e0e4b3a4f6e2ac278ebc31296a14e922b9ae49fca799aa4d8047c4aa9279cf0562770", 0xaa}, {&(0x7f0000a6d000)="90bf5b1d13ab069cf95df1a63b06b0e804e1ea370d47ad2d55dd7a45b353d164596f2840dec82e6715e9af646f098c3a5994b6e34addfc160201de5c68e12153cc6cb0ffacf998139a74355da0062392c3c33e85200fd4989f1a27b55cd7b8c181970d80f4ab0b461e7e91cc601c6d14005efa862750593b8a3d9f1995841ee2b630799ec552c6af2a0e25d5255cc6464b31c12dba999e0f42959b08082473c2433a2ba216597d5bcc045060d35d00a8b0c25fb5f452b7f8dda7752a267f5de2d7cc8f624df98516e7bf14a5e6db006be8f3740c639aa249d8a6b4a5ba88ece741cb9013fd0cf01712", 0xe9}], 0x6, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000631000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000664000-0x30)=[{&(0x7f0000625000)="3fcd1386f3d1cc2cd38f2092835366f570b114b9f668250e00f2ab725222fba4c241d674ce9305bff3a0830d2da22b9fec5eae13a8f218023692f77ed87bc4d1620f94c82e0f4ba95049f6b96bbde5ab79cdafc6e0e869440b34762760e060584cd721726eb0fc08539b9df03addf5fbd23328a6baef64cfcdeed6c8fda49ec08635be59de5c0eaeb0aa2a84b7c1301cdb2aaa3ce6c4fe713ce0f5b7ba313a8cf28e12ee503b28dc9dad89b08afd1d11f8378f36d2d385032291fefc20", 0xbd}, {&(0x7f0000883000-0x8a)="a7b93d64e816786701960775e61b7a8901bc04a132ea4cc35f2bb3acd241122f46972bdff8a2353294911d106c084ac733cdc6a1c2b965b5da6e7176fc56db21d40ce5a6747470a79bd2a06c9c5ea5ebbda4b727e664589045cba746e983e52abbf0bf26d96e99a03864bc80aeac321a4539fb8cf2140b2eeff137f01a1662fff44f613b1db2e7d65c71", 0x8a}, {&(0x7f00008b7000)="b9bb641f65731a65566eed554da40697e05bcc7ce1c635b26f7dd848e4424383e5691f9b05d982984ff1c19f3665241211f0d522054d7f325ee05537fd337669809c55f55e0f8d0c130ca50b8d9dcddbd6a3d5f95e73a69981fcda4df5feca78ae21c2e9da4303520960684b7eb41f792c3b4119f20494eef21a6a356e50ecceb1f71278ee25b692fc86b5e92b1695194e5482b3cb401021e8bcf1f9f703033feae0363a228d3d3e3ab804df", 0xac}], 0x3, &(0x7f0000799000-0x150)=[{0xd0, 0x29, 0x1, "b6901626c4de841cea9acd1a2f834369ed0738b62ace0ea679fd7720cb132edcf7f28e559308fe7f223f5bc051a3c27a3d4517522a139e502b11b1f85f079f92ec6809e2479188958a5fa014bc9c3a93966132ac8d314c39023bf8dac2534abe561b51d7c3f28ae2b9e124c29fd3eda78319f8b3fc255af97a06a67c93ec3e23c3d225bae2ee243bdf77b0365b19085f420a32aeaba19faf5984c67ec98bb6076a7da1b78b3f3d6aa71cc1e2dc3ba542d6ebea1cd1bff12ddea142443e5e46"}, {0x80, 0x101, 0x44, "b6efbf08f5f485ab28905421279fd0e016b348e6060740405635198124072106d9a3ed2c86e991152d3b1b5f17c03ac7eec5b522f14cdec324b161d0248f5808c2a9a5600b6f495d4a538aacf5fd83ec31d58f159fbef2efc43c585cb95b69d8292acd9d55400c3e89b935"}], 0x150, 0x0}, 0xae}, {{&(0x7f00001d0000)=@ax25={0x3, {"0405057f236e5c"}, 0x3}, 0x10, &(0x7f0000cb0000-0x30)=[{&(0x7f0000cff000-0xf8)="3c2531418159fadf7e5305ead37496a4c948069f20abd62fe8110c10fd9c602482f146e1424e7f1fc1c853f440ee39662869f7de6dae03a022b82287f600a00c123be8c9b4afe2560cfcc697ce1014b915b0f2b3d3172fbd9f4bd86e336d06731c1799992ac17de9c5bb550ab8d79973c62d9204e374c36b63fa38f40830f368f2514b0b26bd3b6b5e06477d86b230b4ace3ecbcbed683d4e217e42b2f77f4caa1a302b3f1e32b51624037f024f5a21b134428571034d711c50bfe65cb53d5b97e4a232cdf14b0f83dfa555dcc79d2ab8f7f72e6bfbb2c34d7414446f0239cca7c52941a24c4a15880f61fc0f45718e872ec6fd5582564df", 0xf8}, {&(0x7f0000c2a000-0x60)="b4d6ca8e3cee3d961b140bcae639cd0dd9f0930a4061c4c4c2e8e7b60a2fb8e21a0fa24069d1b34f88ce2176679f19fb1b8263deb2988404c9bc64d81a7d07de3e6477d96157e50c40ef092b9b6a197e952b6bb250a566ee4279b73ea853c91a", 0x60}, {&(0x7f0000e61000-0x1000)="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0x1000}], 0x3, &(0x7f000004e000-0x1d0)=[{0xa0, 0x6233aee13c46a357, 0x0, "b828e14b22ecac7b826deed2de239b09d2e45270760301124a92dc7339091672a159dd3c960604ab2368b5f75ebb42d93446d50fa539f4e764763b4dd0612144d81d624c2d71294c9c5497db19a11f8c6dd3c7cad23c35ff4ef7211cdef064e6e66ff78471aaeddffad83fd899dec7c78088daec99787fe16b60afd8745c9ff3056a7b64efc8700d0c9d8671488c"}, {0xb8, 0x10f, 0x200, "746151e9294fda85ca1c54dff5db63771b7e2f73e1143a1c373c5822dec0209cfce3b3ec516722bfc3f9067f0847575c3c7080ad9588630b32403de060d24e0ef0fac49a902aba0284c37084e989fc8ffdeca5bff4cb809a3ce8076cbc51ffbd6702f11060bd7f529d222f9114703a65ee04221f1fcae1995fc92e08d3dbdb970efc9d7db6f49572728e0b45786431bd2070fd6b6887bbcb487c576d82bf8d8fe8"}, {0x78, 0x10b, 0x0, "9d25b6c737cdc183a706df57c4c7667f9d382d9d004a651e8a2c9791b18a9de7a9990e6014a3561fe5bfa735622f03831882ea5a4096d0572481ce729144739dd3c0e6c612eb7016c1e7c192e484c359d07e3ed22b13d7f6d14ca5728fef4f9520f75f8fa15b"}], 0x1d0, 0x0}, 0x2}], 0x3, 0x4000) recvfrom$inet6(r1, &(0x7f00006d1000-0xa2)=""/162, 0xffffffffffffff8e, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000baa000)={0x9, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e1d000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0xb, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 15:23:35 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x83) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000dd3000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80000, 0xffffffff) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe5000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000025d000)=[{&(0x7f0000cb0000-0x54)="1b82970c14da3410ea39f7c885cf4eed919e112774107ace850226928a4b72885586c9d4f32a517e8c9212d85d1978ffd76df4cdd310d4b1c6375b3f7a9f02a02868e0861d70122a1026af73d704c4b918d9bcb6", 0x54}, {&(0x7f0000550000-0x1000)="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", 0x1000}, {&(0x7f0000fe7000-0xbc)="857fdbf0d9ef9d66ee29baa62bb98308c4729a0eb0e96ab31b0dd779364453a4d60764d0191554d4f5e35d0d6d2ad1cdaae77ebed1c0e84f18c573521576dd73d65622b43d7ae7a023ad05c06ccdead0d82b4d576a05eab7f701a5f1ec60cdc324a438b16b5d906e8690a00078903f5656ce33cb9a526ef5c7f24f4dc1efc03a96cb3d2c9c8ced6f60b700f09c23558011415578ce26be9beb5881530723624c9af0a2c142503d20c4d976de4d94bdbe6cad1f978072b5462bc1b480", 0xbc}, {&(0x7f0000fe7000-0x7e)="2420f9dbb0ae91fe1c104f0ce7f5838ad7ce74fb12c699474d9b80312ce066950861c0f8471d133d730a62acfac38e2940e61bcc9d7edf3f4b2d5314a2222f495ae77297cb97d30252ffd301203a1184d9cc2e023a247b3dedae8324b20823f36de3a69c59cf562763b74e2543174a2d0a1962fa399c2ed08d97d3d3bd14", 0x7e}, {&(0x7f0000b04000)="2047a1c3edde6a61fded70bb452369b23089f0660e7a8bb4f614bd3d28c300dc1093d767b30d5ba817497b038e9d0820fc612586f56df6dab81248188a173c25edcca1ff976b36d540aab3483d753cee48454d9473b40d5bb3095714284f8852d49fd78a1688636a47330b460dfd1425da9120092aefec227491ea08327aac4d1eb659e06cfc9b762b7c09cb76fcedd55578a8b7bcc2f1a70fd6b499fe557ad56c3c081a6a44a5", 0xa7}, {&(0x7f0000a50000-0x99)="b63750444c488e0827123eae7495ea63ae13262ae6560c89b310a4d2218f8462f94ec8c0d4a18e566c62c46ca76f822723e21828c80179ca9618f2be605cfeb09438542f1ee9fbf0ce9673a9df843592c323c6a080dd267a2691afea3793b39e96a13b2517635d0602af6015dff1a9f63a201343a2cdefde8fc821b76e791d82afc3d1b1c67a47f3748a8791ec6bed520bf36d223650361b69", 0x99}, {&(0x7f0000c50000-0xdf)="f2ff09d60de6d61bbac50bbd4b4b1e1d8a9f5f297a692fe57042797579299eda304075a7f358be56ce8bbb794fcb14f72feb45af80836bffa79acaef65b3b4e740d7664646a08dab21d3bb495d65ecb6a097b329896243e7086ebdb38ecb6457c6db53cd49fb2bd7f472ec98ac2d8508038959f89294896852e29ef18b4232535711cdaaa69c9c9c384a67916b67a7c703861948a37083338d737db1d1549cf30dfff157133b8e9bc118319924eb41c294b9f5f94c763cfd3863d8f81fa3a3125fd2aa3f933effbd65c653e5c48d59c3fcf97d14d3f1ae376059028261361a", 0xdf}, {&(0x7f00007f1000-0x15)="7dc6492dcc3d4c4569779c11ef93696e0a95d16e56", 0x15}, {&(0x7f0000f5f000-0xb5)="1b5c2455675bd27f06a901264f2119feefe2fbb1f655879909982f6cba38bcd963ae08125a035995f4ebcd2e6b8ee6db02f44052b88630250adce6639099471886cdf366abe2a8f1f51491a4a877fccc7258138b3413418c428c09918a071935f415d4a271ceafd85bbc7b1967982279801563a6a1e8d2b5ed7cd557dfe039cc15009e7fd323b5939241cfc0661c2d3b86d2be1bc95df67c0834e6ddbde770733dff74ee9d1c183aef4f6525c1a80836f2627ac6c3", 0xb5}, {&(0x7f0000996000-0xbd)="3bbcdf54db79cb093945940445244aa1866db48e06c072f9d425e94b8870766a25065311bbbc4bc13de9747f05a4c31e6e2ad1b9412510e8301817f691df45befbaca16728314944c2885805859f04c9d5b8300b95793f23c5d645814da69758eb5de2d4b794901d21c859b38e9cb9f9454bace2b21484c14cb527f33824bd0c849ce4ab688bc6c6f11832ce239a9563784ffb869923793b159cfc18c35b4890f5a93257efcb7b2f21710a2efb524d4a55dda925a4d4533e4e0ba1b420", 0xbd}], 0xa, 0x0) mmap(&(0x7f0000751000/0x4000)=nil, 0x4000, 0x19c6b0435ed70c07, 0x810, r0, 0x0) 2018/01/09 15:23:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x100000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x800000000000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x61, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000841000)="", 0x0, 0x54, &(0x7f0000c43000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd3000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x404a, {{0xa, 0x2, 0xa3d, @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]}}, 0x88) r1 = accept(0xffffffffffffffff, &(0x7f0000c3d000)=@generic={0x0, ""/126}, &(0x7f000024a000-0x4)=0x80) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ce3000-0x10)={0x0, 0xc2df, 0x673, 0x8}, &(0x7f0000fe5000)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fe5000)={r2, 0xba0}, &(0x7f0000fe5000)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ec1000-0x4)=0x8) r3 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000e4000+0xa8c)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00007ce000)={0x8, 0x100000000, 0x7, 0x3, 0x4, 0x9}) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000705000)=0x8, &(0x7f0000535000-0x8)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(r0, &(0x7f0000791000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000)=0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000273000)={@common='bond0\x00', 0x4000400000000000}) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000fab000)=0x0, &(0x7f00003f9000)=0x4) recvmsg$kcm(r3, &(0x7f0000620000)={&(0x7f00006c1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000036c000-0x60)=[{&(0x7f0000b1d000+0xf82)=""/224, 0xe0}, {&(0x7f00001b0000)=""/154, 0x9a}, {&(0x7f00004d6000)=""/118, 0x76}, {&(0x7f0000cde000)=""/76, 0x4c}, {&(0x7f0000dd1000)=""/124, 0x7c}, {&(0x7f00009d4000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f00009d9000)=""/230, 0xe6, 0x2}, 0x100) 2018/01/09 15:23:35 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x80000000, 0x1, 0xcb54, 0x3, 0x9}, 0xc) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a6a000-0x8)={0x0, 0x0}) pipe(&(0x7f000088f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b5a000+0xbd)={0x0, 0x7}, &(0x7f0000b6e000)=0x8) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b6f000-0x8)={r4, 0x5abd, 0x1000}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b6e000-0x4)={0x0}, &(0x7f00007ab000-0x4)=0x4) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80807, 0x1000, &(0x7f0000467000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000023a000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000006e000-0x8)={r1, 0x5}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r2, &(0x7f0000553000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000522000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r3, &(0x7f0000447000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x10) 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003c8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00001a2000-0x4)=0xc) accept$llc(r0, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b32000)=0x10) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept$inet(r0, &(0x7f00000cd000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d4000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000}, &(0x7f0000387000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005a0000)={r2, 0xffffffff, 0x10, 0x7, 0x8}, &(0x7f0000369000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f3000-0xb8)={0x0, 0x6, 0x5, 0x2, 0x0, 0x7f, 0x6, 0x9, {0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3ff, 0xa5, 0x11}}, &(0x7f0000816000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f19000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffc00}, &(0x7f0000363000)=0x98) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:23:35 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9e9, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000b28000)='GPL\x00', 0xfff, 0x66, &(0x7f0000b58000)=""/102, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000404000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e5f000-0x4)=0x0) listen(r2, 0x3fe) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$int_out(r3, 0x5462, &(0x7f0000f4e000-0x8)=0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00004fe000-0x8)={0x0, 0x0}) accept4$unix(r4, &(0x7f0000f31000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000edf000-0x4)=0x8, 0x0) setsockopt(r3, 0x84, 0x7b, &(0x7f000081b000-0x8)="8022e2ed02000000", 0x8) connect$inet6(r2, &(0x7f000004a000)={0xa, 0x3, 0xf65d78b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) r5 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a7d000-0x4)=r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) pipe(&(0x7f0000809000-0x8)={0x0, 0x0}) getpeername$ipx(r7, &(0x7f00006b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003c8000-0xe)={r6, 0x5, 0x3, [0x6, 0x3f, 0x8]}, 0xe) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x6}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000653000-0x1)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 15:23:35 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dc7d0c297ce5", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f17000)={0x0, 0x0}, 0xffffffff, 0x1f) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f19000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af9000)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ed6000)=[@in6={0xa, 0x2, 0x10ee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x38) socketpair(0x5, 0x0, 0x3, &(0x7f0000b41000)={0x0, 0x0}) socketpair(0x9, 0x3, 0x400, &(0x7f0000075000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000e0f000)={0x3, 0x2}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f19000)="04a31d3c5e212bdd80547dad3bcc02b4", 0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c76000)=""/21, &(0x7f000056e000)=0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001e3000)={0x0, 0x18, 0x461}, &(0x7f000010c000-0x4)=0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f1b000-0x10)={r3, 0x88, &(0x7f00004b2000-0x88)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x32d9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5d7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045a000)=0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000f18000)={0x1f, 0xca3, {0x7, 0x9, 0x9, 0xffffffff, 0x9, 0x9}, 0x25f, 0x81}, 0xe) 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x871, 0x0, 0x3, 0x6, 0x100, "ec0638b2968efefe3eba1e0fc518d2921c42b39aac157a2b3e5d791ca5ba50338caf411e55ce9300fbc34f4fea6c8c6df38487db59b533927a25b9aaa7703e", 0xffffffff00000000}, 0x60) getsockname$inet6(0xffffffffffffffff, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x800, 0x81, &(0x7f00002d7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a2c000-0xc)={0xfffffffffffffffe, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f000037f000)="", 0xfffffffffffffea2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r3, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0xffffffffffffffea, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000028f000-0xb8)={0x0, 0x100000001, 0xffffffffffffffe0, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x3, 0x4, 0x7fffffff, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x0, 0x20, 0x1000}}, &(0x7f0000ee8000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008d5000-0x8)={r4, 0x5}, 0x8) 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f65000-0x1)="db", 0x1, 0x8081, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x146, &(0x7f0000338000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x110, 0x2b, 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}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2f, 0x10, 0x1, 0x100, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/09 15:23:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000012b000)=0x10) [ 245.283166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053c000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) pipe(&(0x7f00009a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00009a8000-0x8)={r4, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000070f000)=[], 0xfe1b) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00009a7000-0x4)=0x3, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000779000-0x4)=0x1, 0x4) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000df0000)=0x400, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000def000)=@common='irlan0\x00') 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xff, &(0x7f0000b6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000502000)=@file={0x0, ""/108}, &(0x7f0000b6e000)=0x6e) 2018/01/09 15:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000128000-0x10)={&(0x7f000012b000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cdd000)={@generic="1b7aaa0ff0bb15824e9bbf4912c7a91d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00007c8000)={0xb, 0xd, &(0x7f0000783000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xfffffffffffffff8, 0x7, 0x0, 0xa, 0x10, 0x1}, @ldst={0x2, 0x3, 0x3, 0x5, 0x0, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x3, 0xf, 0x7, 0x20, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000561000)='GPL\x00', 0x2, 0xdc, &(0x7f00008f9000)=""/220, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000332000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19e5a7aef6609745, 0x0, 0x0, 0x0, 0x0, &(0x7f00000c1000)=@generic="3ac19caa61e2939da084f3039fc7bf36", 0x0, 0x0, 0x0}) 2018/01/09 15:23:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x1, 0x4}, 0x6) 2018/01/09 15:23:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000534000)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004e0000)=0x0, &(0x7f00004cb000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000484000)=0x400, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7f000)=0x0) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000000000c04, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcf000-0x8)={0x0, 0x4}, &(0x7f0000e22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dfd000-0x14)={r1, 0x6, 0x3, 0x3a, 0x7, 0x80000001}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000077000-0xb9)="9ce519c32e7274bf0edc0e54492a0897dde4931c9ebf6d3a369ada78b503821d3ad92209905a81ab1dcb2d6a433e30eb840e336805e34b413a6b5a8170b4744b37fc6146c695280536a61ec1f5922970bce30503bca22b47519f65ce73bcc82a4118fb3c44ab54eeedb3468a65aadcb75638237559e9f43822e8bcac6d20abf90d7d8a1562abc068e07f572f5d0499fba1bf61cef37a7e8e90158cc921e066947ad04fcd092fe3c093a4b0334c979b68fde7d6b1f62ed49b72", 0xb9) write(r0, &(0x7f00003e6000)="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", 0xfc) 2018/01/09 15:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) recvfrom$ax25(r0, &(0x7f0000d5e000)=""/128, 0x80, 0x2, 0x0, 0x0) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x101, 0x3e53]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000003000-0xe2)="76e14975e07c887d0724a81d0e3a8e15adeeaf04118800591c595bd8c5643b856e9f0ddb949c7649d7e68ae91a8b935f115723d332d4e9a6d9d2d6b0d818cddc9775b4dcd0b67cde380a58066b5dd9bc32b1e9fce59cc2e76126b6e34a0dfd7b532a5b3dff16032a64b7fe717e7e1191dde7921b9f4fd1d6e872328e97c6af66ffd044fdd753743a75314d4bbbcfd7bbe072d84694668ad19569ea9fee090db4cf1967a758274aa2bbe7c8ecb626298452fcd81f0d670b6456f9558700f6462224629f72c517a284bbb4f47b77aabd101f070a371af8eb7bdb54fd50ffe3aa5407ea") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0xa4)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x4, 0x0, 0x0, 0x14000000000, 0x101, 0x5, 0x3, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff0000000000000, 0x6, 0x8, 0x8}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x3, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000005000+0x2af)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={r2, 0x3, 0x0, 0x7ff, 0x56, 0x5, 0x3, 0x3, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff8, 0x6, 0x6, 0x6}}, &(0x7f0000006000)=0xb8) shutdown(r1, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r4, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r5, 0x8001, 0x30, 0x7, 0x10001}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={r6, 0x80}, &(0x7f0000006000-0x4)=0x6) 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40000000) getsockname$packet(0xffffffffffffff9c, &(0x7f00008a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e55000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b6a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/09 15:23:35 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006b4000-0x340)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000e94000)=0x4) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0x10) 2018/01/09 15:23:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x58)=@generic="8ac49f938e2d58ef7054281f50134f4fc6a1b0ffef4a9d6ec8c8376ab71ffccd68f5643deebbc5caa3b5dc656d8c99a6c771e0c66bb4e66020bd5e9104af055805c60277aaa15ef4eb0292b696d466dc4492bd083ebb8fec", 0x58}, 0x1, 0x0, 0x0, 0x20008080}, 0x4008000) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/09 15:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000cb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000024f000-0x4)=0x1c, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000537000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e02000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) writev(r0, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a2c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000014c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00007fd000)=""/4096) socketpair(0x8, 0x4, 0x8, &(0x7f0000f8f000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000600000-0x2a)=""/42, 0x2a) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000413000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x5, 0x8b, &(0x7f0000f38000/0x3000)=nil, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000067d000+0x435)={r4, 0xec659f80c029db71, r5}) writev(r5, &(0x7f0000942000)=[{&(0x7f0000137000-0x3c)="9cccde3d260000000900004e3d01a1a197d9185b00f496319acec606708893ee57b00be66120155c5d9a0fe43c912d1f6ca5256633b164877f84f0be", 0x3c}, {&(0x7f0000fcf000-0xdf)="1ccb5c1b1e77098334e1f8bbde9259860898620787d248815c2ac4e364d8175e84a65bb14f6cb0ba1addcf25b6a5adef6b03d6416a25d9805afa08dd20cbd7cd8e1117735467fd15929e396162b8b8c2400c06dfd2d96210a9b2e956d20a796ad44bdae20d699013e34f17f0dcc511d44145b5f89758ff1580bf65105e9aa9fc7cf091caa89ffd0bb646fbc224e14ae2f5dc8d6aa0657f51f9e2d6f7ebb30fa17fa0b31aa1c3e9d53c21a4721d4e38075a174b2f5593c4f23deea8e7a383f339e724db1f68d7b5d386f6a317ef0071d96397602b23525a37630cfb1ded5692", 0xdf}, {&(0x7f00006cf000)="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", 0x1000}, {&(0x7f00007f0000)="a0c012278f52872b02843ea422203278529762112fe09262c24a8e0b24ea3c71f244b532e1fd0f0b76307bfa412c07989f2f0bbebd71c62c7b3a7267febbcb8e31f10e7c233425998b2421eb429152e3a6c79cd704be8fef1912d582ce42c025e223b66c3e8d0aa6fbe9ecb8", 0x6c}, {&(0x7f0000a17000-0x25)="d2d5eb06a42a6965563fb21e217c971d5c66854936fa83e06b625a36a4a5aeee9d0dcefb93", 0x25}, {&(0x7f00002f6000-0x67)="2686075f78eab4af9b56830bd5afb6ec77b108741e13d269860ed571d69ee791a73286eec78ce44f7a47e0db44cad404220cdaf616f3d6974d0dec3d754ee72db1c021bd77484cf4a910caeb8be7073f2ef1131f952f4cc66a2c576e292b3533c23bc5d96cdc0b", 0x67}, {&(0x7f0000e60000-0xa7)="090f3608c8001305bcd2525618781b9bbd40cd7add2ea84d4ecf48d09e03d4f3248711ef5bcc0e54932f6fdd4afbf17e9804d413aec1394303f2abc3d44f4fdc572cc268e92f788784a2046def39f5e19c9f117291f4dc6607f4c1ab9cca381172ea34213b8880d2029cb426865618d21a42685257227d4963fde71e445f5180091410854afba90167185d0785e180047bf11f11a3d8bd53e7545168e984050263bcf93a2e2f1b", 0xa7}, {&(0x7f00001ba000)="0cd2b0117ccd254124eff811ee75d7c12f8b3bb03d886d479bf53e72ec03a8f96283a07a6901108240c53fb9ea73c3f7edb445e84da08353ee2f42f906d99a141e9725cd3e8a1d8007c9eab4dcfbac7f160ba031594bc70a71437dac5e7f83b4ce895d3637390e2ceeb2ffd7fd500ddd515481fe23976c8e9f6fae4084bc0d1348a29ceaf6c89aa1b1553238536292f2e971973cc40967d445ca472c582cd2e68083db8a5797653e55cf399aac3256f51a3c792041c231a50a4673c81824a23dfe8d82a07d0e1f5dac7bc587357db235", 0xd0}], 0x8) 2018/01/09 15:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000977000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e3b000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f00004a6000)=""/4096, 0x1000}], 0x1) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept(r0, 0x0, &(0x7f00006d1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000919000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d35000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x3, 0x9, 0xa, 0x80, 0xa0, 0xff, 0x0, r2}, {0xec1d, 0x28, 0x5, 0x7, 0x1ff, 0x8001, 0x1f, 0x92}, {0x77, 0x38, 0x8, 0x9}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x6, 0x3, 0x0, 0x2, 0xfffffffffffffff8, 0x5, 0x8, 0x6}}, 0xe8) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000063c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(des-generic))\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000438000)={0x0, 0x0, &(0x7f0000ef8000)=[{&(0x7f0000ed0000-0x61)="e8", 0x1}], 0x1, &(0x7f0000917000-0x60)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f0000e85000-0x7a)=""/122, 0x7a) 2018/01/09 15:23:35 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x4, 0x0, 0xd0, 0x6, 0x8, 0x0, 0x3, 0x2]}, &(0x7f0000a99000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8a000-0x98)={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]}, 0x0, 0x1}, &(0x7f00008fd000)=0x98) setsockopt(r0, 0x2000000000000, 0x20000000000c7, &(0x7f0000f1b000)="000008ff1200aa050100000002eb1338", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000)={r1, 0x8}, &(0x7f0000cce000)=0x8) bind$netlink(r0, &(0x7f0000da3000)={0x10, 0x0, 0x0, 0x2}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f5e000-0x4)={r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003ad000-0x4)=0x3, 0x4) [ 245.480663] kasan: CONFIG_KASAN_INLINE enabled [ 245.485520] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 245.492962] general protection fault: 0000 [#1] SMP KASAN [ 245.498510] Dumping ftrace buffer: [ 245.502042] (ftrace buffer empty) [ 245.505747] Modules linked in: [ 245.508948] CPU: 0 PID: 24130 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #180 [ 245.516310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.525677] RIP: 0010:__netlink_ns_capable+0x8b/0x120 2018/01/09 15:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b65000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009ad000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff5000)={0x0, 0x100}, &(0x7f0000c70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb2000-0x8)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a5000)={r1, 0x24, "96c5173f7e54128cb0c502e1282347fb996b7bbb24de63a948c843d356873f6b4c905486"}, &(0x7f0000b4d000)=0xfffffffffffffcd9) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x3, 0x8, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d72000-0x4)=0x5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000eb1000)={{0x40, 0xfe9e, 0x2, 0x6, 0x59ff, 0x3}, 0x7, 0x2, 0x0, 0x8, 0x1, "b5441e8e44579637f0668160c65c3edc994b0348c2596871c509ab2b2a3c31980188d037159ee2caac1c0d1c1051c2d5d357acdaf6a567ea7c827077711b78db1dc5611d3ebd060736afc93a05daaced17bcdc4cdd441cec00fdfa72ffa0dd2ea26488d8ec3ee1808b2b40e78e4b5e41707059a6925b6fde9601696391d5d592"}) 2018/01/09 15:23:35 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x4, 0x0, 0xd0, 0x6, 0x8, 0x0, 0x3, 0x2]}, &(0x7f0000a99000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8a000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f00008fd000)=0x98) setsockopt(r0, 0x2000000000000, 0x20000000000c7, &(0x7f0000f1b000)="000008ff1200aa050100000002eb1338", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000)={r1, 0x8}, &(0x7f0000cce000)=0x8) bind$netlink(r0, &(0x7f0000da3000)={0x10, 0x0, 0x0, 0x2}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f5e000-0x4)={r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003ad000-0x4)=0x3, 0x4) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 245.530860] RSP: 0018:ffff8801ce36f190 EFLAGS: 00010206 [ 245.536231] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 245.536732] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11662 sclass=netlink_xfrm_socket pig=24126 comm=syz-executor1 [ 245.555698] RDX: 000000000000007b RSI: ffffc90001903000 RDI: 00000000000003d8 [ 245.562964] RBP: ffff8801ce36f1a8 R08: 0000000000000000 R09: 1ffff10039c6de08 [ 245.570226] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801d7c8d670 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:35 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x4, 0x0, 0xd0, 0x6, 0x8, 0x0, 0x3, 0x2]}, &(0x7f0000a99000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8a000-0x98)={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]}, 0x0, 0x1}, &(0x7f00008fd000)=0x98) setsockopt(r0, 0x2000000000000, 0x20000000000c7, &(0x7f0000f1b000)="000008ff1200aa050100000002eb1338", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000)={r1, 0x8}, &(0x7f0000cce000)=0x8) bind$netlink(r0, &(0x7f0000da3000)={0x10, 0x0, 0x0, 0x2}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f5e000-0x4)={r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003ad000-0x4)=0x3, 0x4) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 245.577485] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 245.584757] FS: 00007f22846ab700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.592983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.598861] CR2: 0000000020f83fc7 CR3: 00000001d037e002 CR4: 00000000001606f0 [ 245.606128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.613392] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.620654] Call Trace: [ 245.623241] netlink_ns_capable+0x26/0x30 [ 245.627386] get_target_net+0x9d/0x120 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:23:35 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x9, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x4, 0x0, 0xd0, 0x6, 0x8, 0x0, 0x3, 0x2]}, &(0x7f0000a99000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8a000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f00008fd000)=0x98) setsockopt(r0, 0x2000000000000, 0x20000000000c7, &(0x7f0000f1b000)="000008ff1200aa050100000002eb1338", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e69000)={r1, 0x8}, &(0x7f0000cce000)=0x8) bind$netlink(r0, &(0x7f0000da3000)={0x10, 0x0, 0x0, 0x2}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f5e000-0x4)={r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003ad000-0x4)=0x3, 0x4) 2018/01/09 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b5f000-0x7f)={0x0, 0x77, "e900084af51645b0a3a27f7daed3e2b10e33abc3d8bb514a705f51e3c39eb86d6c03bb8b388e132cb015b189ef4b86524ba42aea6d39de61fd9443851bff6fbfd0935620bf85447c8e592b4beea81bef380d5a5feaa5355ce0057526a27b08f55baa01e8fc4fd7685f5e1c1642a989f18a88a74c3b329b"}, &(0x7f0000148000)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000129000-0x8c)={r1, @in6={{0xa, 0x0, 0x20e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004af000-0x1f)=[{0x14, 0x23, 0x1, 0x0, 0x0, "1000ee0c"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 245.631277] rtnl_dump_ifinfo+0x2e5/0xef0 [ 245.635432] ? rtnl_getlink+0x670/0x670 [ 245.639403] ? rcu_read_lock_sched_held+0x108/0x120 [ 245.644421] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 245.649702] ? kasan_unpoison_shadow+0x35/0x50 [ 245.654325] ? wait_for_completion+0x770/0x770 [ 245.658909] ? find_held_lock+0x35/0x1d0 [ 245.662972] netlink_dump+0x492/0xcf0 [ 245.666774] ? netlink_broadcast+0x50/0x50 [ 245.671021] __netlink_dump_start+0x4f0/0x6d0 [ 245.675538] rtnetlink_rcv_msg+0x7f0/0xb10 [ 245.679775] ? validate_linkmsg+0x8e0/0x8e0 [ 245.684097] ? rtnl_getlink+0x670/0x670 [ 245.688076] ? netlink_tap_init_net+0x350/0x350 [ 245.692754] netlink_rcv_skb+0x224/0x470 [ 245.696811] ? validate_linkmsg+0x8e0/0x8e0 [ 245.701127] ? netlink_ack+0xa10/0xa10 [ 245.704991] ? netlink_skb_destructor+0x1d0/0x1d0 [ 245.709816] rtnetlink_rcv+0x1c/0x20 [ 245.713512] netlink_unicast+0x4c4/0x6b0 [ 245.717550] ? netlink_attachskb+0x8a0/0x8a0 [ 245.721941] ? security_netlink_send+0x81/0xb0 [ 245.726501] netlink_sendmsg+0xa4a/0xe60 [ 245.730534] ? netlink_unicast+0x6b0/0x6b0 [ 245.734741] ? security_socket_sendmsg+0x89/0xb0 [ 245.739467] ? netlink_unicast+0x6b0/0x6b0 [ 245.743681] sock_sendmsg+0xca/0x110 [ 245.747366] sock_write_iter+0x31a/0x5d0 [ 245.751397] ? sock_sendmsg+0x110/0x110 [ 245.755377] ? bpf_fd_pass+0x280/0x280 [ 245.759269] ? __might_sleep+0x4c/0x190 [ 245.763240] do_iter_readv_writev+0x525/0x7f0 [ 245.767717] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 245.772450] ? rw_verify_area+0xe5/0x2b0 [ 245.776500] do_iter_write+0x154/0x540 [ 245.780366] ? dup_iter+0x260/0x260 [ 245.783979] vfs_writev+0x18a/0x340 [ 245.787589] ? __fget_light+0x297/0x380 [ 245.791534] ? vfs_iter_write+0xb0/0xb0 [ 245.795491] ? fget_raw+0x20/0x20 [ 245.798919] ? task_work_cancel+0x210/0x210 [ 245.803211] ? kernel_accept+0x2f0/0x2f0 [ 245.807240] ? exit_to_usermode_loop+0x8c/0x310 [ 245.812493] ? __fdget_pos+0x130/0x190 [ 245.816351] ? __fdget_raw+0x20/0x20 [ 245.820063] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 245.825576] ? __fdget+0x18/0x20 [ 245.828918] do_writev+0xfc/0x2a0 [ 245.832340] ? do_writev+0xfc/0x2a0 [ 245.835940] ? vfs_writev+0x340/0x340 [ 245.839711] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 245.844535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.849524] SyS_writev+0x27/0x30 [ 245.852949] entry_SYSCALL_64_fastpath+0x23/0x9a [ 245.857671] RIP: 0033:0x452ac9 [ 245.860830] RSP: 002b:00007f22846aac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 245.868506] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 245.875744] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 245.882985] RBP: 00000000000004d5 R08: 0000000000000000 R09: 0000000000000000 [ 245.890225] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5498 [ 245.897465] R13: 00000000ffffffff R14: 00007f22846ab6d4 R15: 0000000000000000 [ 245.904717] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 245.923823] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801ce36f190 [ 245.930545] ---[ end trace e92178bc1cc5d91b ]--- [ 245.936098] Kernel panic - not syncing: Fatal exception [ 245.941924] Dumping ftrace buffer: [ 245.945438] (ftrace buffer empty) [ 245.949115] Kernel Offset: disabled [ 245.952710] Rebooting in 86400 seconds..