x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a0d000-0x8)={r1, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000f5e000-0x8)=0x0, &(0x7f0000507000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/01/16 17:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/16 17:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fc8000)={0x0, 0xfffffffffffffffd, 0x20}, &(0x7f000096c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d6000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xcc88, 0x2, 0x100000000, 0x20}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000027e000-0x10)=@req={0x50, &(0x7f00007da000-0x50)={@generic="92d3fd981b7cc21d96e4e6624dd061b1", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x0}}}}) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000100000)=0x0, &(0x7f00000e8000-0x4)=0x4) 2018/01/16 17:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00002c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f20000)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000031e000-0x10)=@common=""/16, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f9b000)={@common='sit0\x00', @ifru_flags=0x2000}) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00006da000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000042b000-0x4)=0x8) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00001ce000)=0x0, 0x4) unshare(0x0) 2018/01/16 17:01:12 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000843000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000afb000+0xd44)={0xffffffff, 0x5}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000458000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000055a000-0x8)={0x0, 0xffff, 0xc32}, &(0x7f0000d62000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007fc000-0xc)={r3, 0x16aa, 0x20}, &(0x7f0000b9d000)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e90000)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000023a000)=@common='sit0\x00') 2018/01/16 17:01:12 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f6c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000)=0x28) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000557000-0x6)={r1, 0x2}, 0x6) 2018/01/16 17:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002fb000)=0x0, &(0x7f0000d1c000-0x4)=0x4) r1 = accept4$inet6(r0, &(0x7f0000a2c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000934000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000732000)={0xffffffff, 0x1, 0x837, 0x0, 0x1d, 0x6b, 0xfffffffffffffff8, 0x0, 0x3, 0x7f, 0x200000000}, 0xb) 2018/01/16 17:01:12 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xff, &(0x7f0000ddc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a70000-0x10)={0xac82, 0x1, 0x2, 0x8, 0x0}, &(0x7f00007be000-0x4)=0x10) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ddb000)={0x0, 0x4000000000000, 0x20, 0x400, 0x4}, &(0x7f0000bd7000)=0x18) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ddc000-0xb8)={r1, 0xbedf, 0x4, 0xfff, 0x0, 0xc7, 0x40, 0x100000001, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x5, 0x5, 0x7}}, &(0x7f0000ade000)=0xb8) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) 2018/01/16 17:01:12 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000029000)=0x8c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000002a000-0x8)={r3, 0x101, 0x7}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={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]}}, &(0x7f000002b000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6}, &(0x7f000001c000-0x4)=0x98) socketpair(0x19, 0x80000, 0x3, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000003000)=0x100) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f000002d000-0x7d)="2ed3ab683f70698b61e05b3ff34cdec5798df7a30ba1106eb10e7538722ece4f502b6bdd912948b8fda6ee68db8c295b03f800b0b4405de4841e92c60d33f94f5db9acaa51ef79da6ee6b8b5fe0ed6ccf9aa8817d606e10b9d9fc094c11a607fc98fd6bee903e33b4e96c215d70a1b297efd4efdebdd3601af998c4238", 0x7d, 0x8000, &(0x7f000001a000)={0x3, {"a3f71c3604acbc"}, 0x3}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000002a000-0x10)={0x0, 0x0}, &(0x7f0000029000)=0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00002f6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0x26) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000753000)='tls\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000071000)=0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000803000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r1, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xfffffdce) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046c000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e57000-0x4)=0x98) socketpair(0xf, 0x0, 0x8, &(0x7f0000d49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000afd000-0x10)={r1, 0x1c, &(0x7f0000306000-0x1c)=[@in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x1c00000000000000}]}, &(0x7f0000259000)=0x10) 2018/01/16 17:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003a8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000594000-0x4)=0x10) accept4$packet(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000199000)=0x14, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000bd000)={0x0, 0x101, 0x2, 0xe84, 0x101, 0xeb}, &(0x7f0000b27000-0x4)=0x14) accept$inet6(r1, &(0x7f0000c5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000838000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c0a000-0x20)={0x8000, 0xfffffffffffffffe, 0x2, 0x9, 0x4, 0x1f, 0xfffffffffffffffd, 0xdb0, r2}, &(0x7f0000c38000-0x4)=0x20) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b39000)=""/200, &(0x7f000048f000)=0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000530000-0x10)={0xba79, 0x209, 0x806c, 0xa4, r2}, &(0x7f0000715000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/16 17:01:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000795000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@alu={0x7, 0x54ba, 0x7, 0x9, 0x5, 0x0, 0x11}, @jmp={0x5, 0xd72a, 0xb, 0x3, 0x6, 0xffffffcc, 0x10}, @jmp={0x5, 0x40, 0xd, 0x2, 0x2, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00002bc000-0xa)='syzkaller\x00', 0x7ff, 0x88, &(0x7f0000b46000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 17:01:12 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80000000, &(0x7f0000d2d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000296000-0x8)={0x0, 0x8}, &(0x7f0000825000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000011b000)={r2, 0x3}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d2e000-0x38)={&(0x7f00008a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d2d000)=[{&(0x7f0000904000)=""/4096, 0x1000}, {&(0x7f0000d2e000-0x34)=""/52, 0x34}, {&(0x7f0000187000-0x41)=""/65, 0x41}, {&(0x7f0000d2d000)=""/225, 0xe1}, {&(0x7f0000d2e000-0x42)=""/66, 0x42}, {&(0x7f0000d2e000-0x79)=""/121, 0x79}, {&(0x7f0000bec000)=""/15, 0xf}, {&(0x7f0000d2e000-0xc5)=""/197, 0xc5}, {&(0x7f0000d2e000-0x30)=""/48, 0x30}, {&(0x7f00002fc000-0xf6)=""/246, 0xf6}], 0xa, &(0x7f00000e6000)=""/79, 0x4f, 0xffffffff}, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008b2000-0x8)={r2, 0x9}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f000034c000)=0x20) 2018/01/16 17:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r3, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r5, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r6, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/16 17:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$kcm(r1, &(0x7f00004b5000)={&(0x7f0000586000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000)=[], 0x0, &(0x7f0000ae4000-0x1128)=[], 0x0, 0xfffffffffffffffd}, 0x20000085) socket$unix(0x1, 0x5, 0x0) r2 = accept4(r0, &(0x7f000039e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00002cc000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000022f000)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f00007ad000)={0x10, 0x0, 0x3, 0x400012}, 0xc) r5 = socket$inet6(0xa, 0x5, 0x3) pipe(&(0x7f0000ef2000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r5, 0x29, 0x5c, &(0x7f0000ce5000)=0x0, &(0x7f000069a000)=0x4) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ded000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ab000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x80000001, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x29, r1, r2}, {0x10001, 0x9, 0xffffffffffff7756, 0x68d, 0xffffffffffff8000, 0x8, 0x800, 0x2}, {0x6, 0x80, 0x4b, 0xe1}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x5, 0x3, 0xfff, 0xca, 0x55, 0x6}}, 0xe8) unshare(0x2000400) r3 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r3, &(0x7f0000d30000-0x14)=""}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000bf000-0x8)={0x0, 0x0}) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b7e000)=0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00005d5000-0x1c)=@req3={0x2, 0x1f, 0x2, 0x0, 0x0, 0x7fffffff, 0x100000000}, 0x1c) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f84000-0x8)={0x1, [0x0]}, &(0x7f0000f83000)=0xffffffffffffff40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f83000)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xce, 0x7, 0x6, 0x2f}, &(0x7f0000289000-0x4)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000aab000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000066e000-0x4)=0x48, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000065e000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c23000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ac7000)={0x0, 0x0}, &(0x7f00004d1000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000004001, 0xb, &(0x7f0000d3c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xcf}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x4, 0x3, 0x0, 0x3, 0xfffffffc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000100802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ca3000)=@add_del={0x2, &(0x7f0000bb4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) 2018/01/16 17:01:13 executing program 3: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="9f9008d3c30b3a4eb7edf82b35cd5a8825bf842258406ffa7cc57764a356a6845dd66d6d322d660f8f38415a7ad7821876f23b93cba5babd34849f15058f", 0x3e) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000)={&(0x7f0000002000)={0x27, 0x4, 0x2312, 0x7, 0x1ff, 0x5664, "a507fcd4df681c2aa0a5cba8b09637a622ce51c2c5594ae6ed696f358725901068b6c497fe6cb1398512333e63ce7d992df9571f0fc88579e81d87550f577c", 0x7}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000002000)="77155006e6bad1dbe86245b60a37296ec01d660754805ec7cab1b149e0a9dc265845854e7cabe8751dbc41fd402ef3e249b204136566f1825ddd1104dd2e270c8de371527e6374cef4d209fc948245a7bf60280a5157b6f3f78207d9762d15595a580d9b3730290cb273e849d3f31bac9041e09927c04eb8514607cf0a9f55b04bedcd97", 0x84}, {&(0x7f0000001000)="531eafe38dd66fae1cfe728f244d3ed763bdda42a6cdc169053470e51e30e1193bc55c5fc16a0ebf489db31a8af65823d602b7a21f8ac4dd06747bf2377d41bc60c842c269c27bd0aa83d2a3abc1204ba833ef7c3addd1cbf59f7ca2824da94671bc3623a281ce5312d0bddcaca3a7f6e2693219b39874745779d4dcbe94a886a556fcde7842e867ec44cad98861dcea362ca31f9c26d1b4177de85e35fb1a3afa574c152ef0a2e87ed67359f9", 0xad}, {&(0x7f0000002000)="1e21587f213fc10f2c920a08729293cb8f207a16a156dadd339dbe5bf59d17accfafeafd5ed2d11a64210a010bf651dc06256b3d3b4853a9b5c747e18118868de2ce0189f12a835d3b8a223e96549a5de4a68f9f606f11cbb65d6d049116908f6d46a5a3ad7ac9467d6fde22381b0e656c74cfe8061394ecd8e8ae307549a4debd7996c617ca96dc251b8184f9f931786a205df244709d3f560c42967d0361dcdab2539e88eb6fa56d", 0xa9}, {&(0x7f0000001000)="5444a144e2127c38dfd79ffc5afd26b1d2978c78947b41295c101c103c657db3604fab082c260928dcb3cbc41be76d6b4d8ea12adb47946c880db8ed7b6fbf07ffb988ee6978e70cbf1d87b27083c60b82f1bfee4a81df2928fab114d7", 0x5d}, {&(0x7f0000002000-0x52)="36c82de9def90a5d49643be987b69f2cb39d93f9f59a196b2be31a579037de005c62dae7146b1ef03722b8a169c8d5a70326e7cf4863948ed8f8317330579fd5c78b23fdf56c3adc8870a0f113c1f432ac62", 0x52}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xc)="51a84483b8ae73d9288b527a", 0xc}], 0x7, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000880000-0x108)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x2e, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x4, 0x4004, 0x0, 0x7ff, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x861, 0x7, "210be8243aa8a8e4eec8a738e48e202bc12469e36c084154c2f24c42e15d"}}}}}}, 0x0) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ad000)={0x0, 0x0}) pipe(&(0x7f000072e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00007d7000)={0xe0000000, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d09000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r3, 0x5452, &(0x7f000050f000-0x8)=0x7f) connect$inet(r3, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001ea000)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000243000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1191ca922c9a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r3, 0x6) r4 = accept(r3, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000041d000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ee0000-0x8)={0x0, 0x2}, &(0x7f0000d64000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000372000)={r5, 0xa5}, &(0x7f0000263000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f0e000)=@add_del={0x2, &(0x7f0000f3e000)=@generic="073f037997a769bbdf8cdb82711ba4f5", 0x1}) 2018/01/16 17:01:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e4000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c6000)={0x0, 0x4}, &(0x7f000052e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ba000-0x8)={r2, 0x1}, &(0x7f00005c7000)=0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000028000)={0x2, [0x0, 0x0]}, &(0x7f0000007000)=0xc) socketpair(0x0, 0x5, 0x1, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000029000)=0x3f, &(0x7f0000029000)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000027000)=r3, 0x4) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000531000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002bf000)="6e27c5fca30876994865de8a4cf0605160e35aed2df75f0a24b91db1eaaf22006654b8e041d010a73e036324210740e47c8b521975e5b1ee80b6baeb7f5deaeffda07cb3", 0x44) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030b000-0x49)="ad56b600070f90b995298992ea54c7beef9f5d56534caec24809d727e1ca242699f0def251470f427db27e669feb810791b241c3654db145d5f6265fee6c8df27ada2a859e511b1698", 0xffffff6a) socket$alg(0x26, 0x5, 0x0) socketpair(0x1d, 0x7, 0x9, &(0x7f0000a67000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001cd000-0x18)={0x0, 0x8000, 0x20, 0x8c27, 0xfff}, &(0x7f0000f6e000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000038e000)=@assoc_value={r2, 0x3}, 0x8) 2018/01/16 17:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000f3e000)="", 0xfffffe71) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x7, 0xdb3a, 0x4, 0x2, 0x1}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x78, &(0x7f0000002000-0x78)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2018/01/16 17:01:13 executing program 2: r0 = socket(0x9, 0x5, 0x5) r1 = accept4$inet6(r0, &(0x7f0000722000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002cf000-0x4)=0x1c, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000636000-0x20)={"0cd1e7c9eba676a54c5180c12c37d171", {0x4, 0xffffffff, 0x5, "5f719a15755d", 0x6, 0x0}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002dd000-0x4)=0x0, &(0x7f0000011000)=0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe7000)={&(0x7f00004a1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x80}, &(0x7f0000001000-0x4)=0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x7fffffff, 0x1, 0x26e8000000000, 0x5, 0x2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x101}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7fffffff, [0x0, 0x14, 0x497cc312, 0x1c, 0x80000001, 0x7, 0x2, 0x1]}, 0x5c) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000005000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000007000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) r9 = getgid() setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002000)={r8, r6, r9}, 0xc) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x7ce}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeaa) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ae000)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff3000-0x8)={0x0, 0x3f, 0x7}, &(0x7f0000e2a000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075b000)={0x7fe, {{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]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000658000)={r3, 0x80000001}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f88000)={0x0, 0xc7, 0x10}, &(0x7f0000f14000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000307000)={r4, 0x1, 0x8, [0x8, 0xa8d8, 0x1, 0x100000001, 0x1, 0x8, 0xffffffff, 0x80000001]}, 0x18) connect(r0, &(0x7f0000818000+0x437)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$kcm(0x29, 0x1000000002, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000991000)=0x0, &(0x7f0000bde000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x805, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0}) sendto$llc(r1, &(0x7f00000e9000-0xa0)="5a53214cba297ec55873c30f7751faccc85491c6fde6531fadfd2c72c29efc9710f9fe8d983d818d5816788bff86d8a7af667fc177e17af1825fcbdb405f94b46d2b9e96eea3f4380890ed386b04e606737cd2f7d5414ccf69effcf21a6f219c918205c27461f4cbadb56d7c1357cd732897295c619f688158dddea502dd28b4d7f84be5b58269f1feae9ae44435b8eb220d7ff0fd6efd6f8c9c553f12c98caf", 0xa0, 0x4084, &(0x7f0000bc0000)={0x1a, 0x4, 0x8601, 0x400, 0x8, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xfffffffffffffff8}, [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004bf000-0x18)="ff0204002000e20000000000000000ffffffffffffff0105", 0xffffffffffffffa5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/16 17:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000315000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x1, 0x5, 0x1, 0x14, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) 2018/01/16 17:01:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000005c000-0x4)=0x500, 0xfffffeca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c91000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket(0x1f, 0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000807000-0x10)={0x3, 0x0, 0x6, 0x3, 0x0}, &(0x7f00000ac000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ee8000)={r5, 0x35800}, 0x8) sendto$inet(r0, &(0x7f0000b78000)="3113113ea9226e6a6ffffaf70552ef55c533d574b8a42235a718fb87c484b15235ab352b6582334269a06b3063102781fd1e297d9442dfe576b849eb8fbad5c5400d7c5ef22858697cedc14f4363cbaae42c32cde48dadfbf095b1d4b5b0506af11e631bb72192dd1d02077c7e33d442f71df6e5af43ad31c77a12d8c0d4de18fe568d7a79f20b4f97edacfc00eb37da9269e6de044cadd7568afdb40b64170d66f7b36205513a56eea0db8ea865da77d7c6023310c7427552ac8b7eeb12b6cfec5efba3920966c47a831b092574fd8616c18947", 0xd4, 0x80, &(0x7f0000c04000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r3, &(0x7f0000d06000-0x38)={&(0x7f0000a0d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c82000-0x10)=[{&(0x7f0000152000-0x56)="66e4a7a39f0d6ae8811d46a2450c29a631eecc1aa6462c780ee7c91ff09bdf11", 0x20}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x94) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x10001, &(0x7f0000220000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e3b000-0x4)=0x0, &(0x7f000048d000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xc598, 0x8, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3b000)={0x0, 0xa1d}, &(0x7f0000fc4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ada000-0x8)={r2, 0x5, 0x7}, 0x8) 2018/01/16 17:01:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000113000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000003000-0x8)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d24000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xfffffffffffffff8, 0x1, 0x0, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x9, 0xffffffffffffffc1, 0x6, 0x5, 0x2, 0x1f, 0x3, 0x7357}, {0x2, 0x0, 0x9, 0x100000001}, 0xe7, 0x8, 0x1, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x3ff, 0xc61, 0x10000, 0x9}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000e30000)="97", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc3000-0x10)={0x0, 0x1c, &(0x7f0000728000-0x68)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00008b7000)=0x10) accept$packet(0xffffffffffffffff, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000896000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a9d000-0x18)={@loopback={0x0, 0x1}, 0x2, r1}) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bad000)=0x14) getpeername$packet(r0, &(0x7f0000177000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c22000-0x4)=0x14) 2018/01/16 17:01:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ba6000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00007c2000-0x4)=0x8) 2018/01/16 17:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept(r0, &(0x7f0000cf8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xe) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001a3000-0x4)=0x2) r2 = socket$alg(0x26, 0x5, 0x0) accept4(r2, &(0x7f00008c1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000525000)=0x10, 0x80800) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5ff0faeb995298992ea54c7beefa05d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/16 17:01:13 executing program 6: r0 = socket(0x16, 0xa, 0x9ac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x0) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x4, 0x4, 0x2, 0x4, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000015a000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x10a, &(0x7f0000f10000)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f11000-0x103)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5b, 0xff, 0xffff, "d98c3f2eb49e3f3b64efd5aec06cec3b5637e6a41304e31626a18044757f880da453d02be416f88b89e70f33b76588e2ec11ae71f76b95a0a6a1914406d595e96d49d8534077bf59f8b910551dd14bff"}, 0x160) 2018/01/16 17:01:13 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000045d000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d3a000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00003d0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0x2e) sendto$unix(r0, &(0x7f00009a3000-0x11)="d111f70abf5873a05c015c7776244a94ea", 0x11, 0x4, &(0x7f00007d3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$ax25(r1, &(0x7f0000865000)={0x3, {"ed61260e4f9e5b"}, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r1, 0x0, &(0x7f000018a000)=0xffffffdc) accept$ax25(r4, 0x0, &(0x7f0000ca4000)=0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r3, &(0x7f000001d000)="", 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000369000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000094c000-0x8)={0x0, 0x3}, &(0x7f0000371000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000046f000-0x10)={r6, 0x10, &(0x7f00006be000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003f3000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000ab1000+0x8b3)={0x4, 0x1e1, 0x5, "98fce3903903", "0805b06daf089b77f7ae274f06a28b87"}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000875000)=0x2, 0x4) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eae000)={0x0, 0x8}, &(0x7f0000de8000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000584000)={r3, 0x80000000, 0x0, 0xa7f6}, &(0x7f00007c9000)=0x10) writev(r1, &(0x7f000056f000)=[{&(0x7f000053f000-0xcc)="8085becaa9064276c4", 0x9}], 0x1) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 111.008756] syz-executor1 (24124) used greatest stack depth: 13088 bytes left 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000312000+0x2fc)={&(0x7f000040f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001c5000-0x20)=[{&(0x7f0000735000)=""/97, 0x61}, {&(0x7f00000fd000-0xec)=""/236, 0xec}], 0x2, &(0x7f00007f6000-0xc3)=""/195, 0xc3, 0x74e8}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000130000)={0x0, 0x6, 0x7fff}, &(0x7f0000924000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000610000-0x8)={r3, 0xffff}, 0x8) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) 2018/01/16 17:01:13 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x800, 0x7ff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001f000-0x20)={0x7ff, 0x1, 0x800b, 0xfffffffff801d464, 0x57, 0x1, 0xfffffffffffffffd, 0xdf94, 0x0}, &(0x7f0000020000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x5, 0x3, 0x4, 0xae, 0x2}, 0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c47000)={0x0, 0x0}) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ee5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b1d000-0x38)={&(0x7f0000b5e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092d000)=[{&(0x7f0000f5b000)=""/208, 0xd0}, {&(0x7f0000f5b000)=""/4096, 0x1000}, {&(0x7f0000f5c000-0x3)=""/3, 0x3}, {&(0x7f0000f5b000)=""/247, 0xf7}, {&(0x7f00005fa000)=""/10, 0xa}, {&(0x7f0000bfe000)=""/244, 0xf4}, {&(0x7f0000efb000)=""/227, 0xe3}], 0x7, &(0x7f0000f5c000-0xe8)=""/232, 0xe8, 0x6}, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000858000+0xcd1)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0}, 0xe) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a8000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x1f0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a2c000-0x38)=[{0x0, 0x0, &(0x7f0000798000-0x50)=[], 0x0, &(0x7f0000631000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 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) getpeername(r0, &(0x7f0000254000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a2000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000641000-0xd)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) sendmmsg(r0, &(0x7f000010c000)=[{{&(0x7f000003d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x4, {0xa, 0x1, 0x32, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32, &(0x7f0000713000-0x10)=[{&(0x7f0000556000-0xe5)="aeec0c754038d4d6bcb48f2054746ab9cac632f69c23bebf29d2719e892dcb87d22831401d692b9dffe21d8104e4999732dbf7841db2e513918d67e5db14e7705a54c1debae97294e58e38409ea1a54768244b7b62014f75040048ab458c40887eca9f073907a7cb7d95256d8ca4b16f0a3ce516408f1f0625f168ef2c2c6c127d2a22df9903c42c232162773caf4138dc2a4ee0c21516be7a2ca139618909ae4e287db44652011853d58dacb27d7c08855e149b5bfa0c7a19e6c62b6aa0d9f8f68f1cfea2195a100d3e6e84feacd707c30fa740e4a3e3ba081de4040d2b68978d72e2188b", 0xe5}], 0x1, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f00003f6000-0xe)=@l2={0x1f, 0x3, {0x5, 0x9, 0x400, 0x80000000, 0x2, 0xffffffffffff0000}, 0x0, 0x6}, 0xe, &(0x7f0000e47000-0x10)=[{&(0x7f0000172000)="3fcbfd27713dff3f38b1132c2f179d946b77bd27a576de9e0771e1f1668a3953094cc1de95243d8e2ca0c1a9ffb9edb801fca637dc9974a41d749fd0322e2fcc3369d8e54a58a5455df23c8520990dd5a7cc96de8dad3006eff117a27642076c2ca5c7ffa43bdb1dd97b1a53804f6e212e0718fa75987486e88fe0a39bc4d7f45ce67eb266e2f9989767b93a37700c13b7d4e857803929e9a55481351d97d61c2c8e5b", 0xa3}], 0x1, &(0x7f0000326000-0x1d8)=[{0x40, 0x11, 0xefaa, "044b4055399c6746fcf693228d7ba7d8f41f8255b68c5870e13aca31b59bf3e8f0f1f0b71438d27be66ae8b44c"}, {0x60, 0x109, 0xa6, "607298fa86da0f21b144487c23c82b7417748936ed06bba3b02b6eec41f28849f4c020c1534bc08fdbbb8470573e998c5de5057dad86e41dbe82bce10f2e68d4dfa0ce447bd3299aa2e1f97ed675a147"}, {0x28, 0x84, 0x3, "10c38ef257013dd2f306b1d12ace769e10a6b0"}, {0x38, 0x0, 0x2, "df0cfe730ec98789d495d41181dce614962fdfb73504c51435fc5a6ea6b99fbc0198d164"}, {0x40, 0x103, 0x7, "0af2ef61c3389ea0c0e202eea13824618c08ef4465cfbb95115523bcc8851cbb882c86fe3612cc4f2582f837"}, {0x70, 0x119, 0x20, "5714b3c9097f5e7f9dd0dba4258c3a72836d0a62e61d94b8463a3bfa07844becfc312d1f99a7500bc2ac42d1596106b8af50509f2ad45f1f70014aeab66295e72c362be61078259ff1cd7a799ebc3c601f11b223db96c43e2d86a33cbf663dfc"}, {0x28, 0x188, 0x7fff, "014e1fd6006c70d7901ae3b25822ee02e26e59"}], 0x1d8, 0x24000015}, 0x8000}, {{&(0x7f0000c06000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x4, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}}}, 0x32, &(0x7f00006c7000)=[{&(0x7f00005cb000)="1e0d7134241022ddfd4015ee76639834bfb67523c15af0d8956ecf03ee3a39f63457e65e0b535c90e96d4c1b5fc407a4d7b12c1fd075f01a65d7c615e70aa7b704ad4ab261252e0910af8832c5629669730bdec771e39080c137ce7514f27024", 0x60}, {&(0x7f0000d52000)="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", 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"978d789e6ffb6b6bdbe534627969dfb1923f4389c47f56a8f18a8620ebef84a9000a21e267daae26e0550001849d2199c08ce4a43cc20bb8b8d7453387a208c743c52c84b9181a989e5444bcc69e26977ac860be4227b015f1632be921fc8c0289a2387698776e6383f9611114667bf5976a6d7d00072eeb22b5a9e719ef3ff6e3b0d4f57c04d3fcd2f7e60d8ea6b5dc56b488c628a4c697b0010db4dedc23f9f8974aa2f510540d48d947e74d29c09d11958ec1c05b9281de186d11389ba66a6502e74ec42874931209dc23a3d67dfbb4f606d1b0c60a11ad6287c4c7ec2e93a71be321a744a084430a7b237e332732e2f6"}], 0x170, 0x1}, 0x7fffffff}, {{&(0x7f0000519000-0x10)=@ax25={0x3, {"55699460b54259"}, 0x80000000}, 0x10, &(0x7f00004b6000-0x30)=[{&(0x7f0000ad8000)="a4983213cbf00e3f6b4365aa3b4269c6f6b4a3b488e38a7bec9afb94454178631dfbc7a4eb2e1eed90a0348561161b5230e5dc4046c64f612eca", 0x3a}, {&(0x7f00008cc000-0x96)="3a40b4c815ceca5f11226ffa0c11e371ad49963faddcf1fe8606199bdf13dacbf1cca715db5fd233880a76f2642e297768d2c82adcb10e6532bade99bea8c89402a478c74ec3f7b6047bd40f90973cc43d0d5bab68ca579757c7c727ed5b6417a7f480f5b0de7749160f525b69cbe955824dc9ba13c76f8f7e7c0263ffb75c179a849b153c0b54404f94bc5ea3c73c6867cb10a90dff", 0x96}, {&(0x7f0000450000)="dfc53e70ed85c7f3dd930188b784a548bf741c40b7f605b86eb873954a5472458a2580bcc81ac811c6b7e61f8f6aaa2689d01df70220", 0x36}], 0x3, &(0x7f00000a3000-0x188)=[{0xb8, 0x100, 0x6, "f6a9f92d6c6b30e46e89db9e7fd64e79b3d97f1e6a80c4807e20ae29e980e424f6e965b9e7efa669a3b6d86071207417417fad7bf25066f9be8b688b6237d0b62b9d619bff9028fc03bac201ab46cca89a79806cf314ee1b2e2739e12f3f18fcb17eb9d6a9f7e76352d6c2603257e9358eecea8e31cddc9352b74851b6a13845cc65565a20fa003ec064cac89aa156910916596de0817dcf5c70fad57838f7b0d3020765722e50"}, {0xd0, 0x88, 0xfffffffffffff800, "3196031c8387478ed31969d8c588ea234c51a6790e2bf0194bb8c6cdae4006539e9a4c1367091b079d1ecf6417f1095fdefa4c3cc109b29a13cfd1f7ecb59c35e2d385717cd74fda2fa464a7e0db2d2b86b822c748b7fdb22b547cd80a2629d02c0f62a13b029e994907050b8d7c7857a8305a9ac5d6e8b50fde2bd9ad9bc3cdf9da6e5d95ea821312050a5287e3328dece635b5103501f52e8117db843e0f27dc87998bbd414433251ea70e7093c9976dfc9448737c45428b11141c584278ce"}], 0x188, 0x4000}, 0x4}, {{&(0x7f000021b000-0x8)=@sco={0x1f, {0x2, 0x4, 0x2000000000000, 0x6, 0x5, 0x9}}, 0x8, &(0x7f00005d5000)=[{&(0x7f0000e8c000-0x49)="e2775774e2fe85e762a84062d362e268392050c70fa0a8988dfe6258b96c9a98c5ac6b13ad1bc40ccce17414418fdf817b1419cd676a9007c14039bc7d8cb84f6aaeeda87c32f3708a", 0x49}, {&(0x7f000042b000)="", 0x0}, {&(0x7f0000058000-0x3b)="7866ca34986be633f70adc847690e4144313b842fab50db4e02e873ab62458a60ef56ea0b11b6fb59d27b287b1b5ab61b01ede51400cbe7946f00d", 0x3b}], 0x3, 0x0, 0x0, 0x8090}, 0xfffffffffffffffd}, {{&(0x7f0000f14000)=@nfc_llcp={0x27, 0x8001, 0x0, 0x6, 0x200, 0x7f, "7df9471ce2b2fc6d21c24a13e702eec015c7942b6e2b0cf6381242a731b50babdcce58a7a8de1d15fe617eb0d43e4b179a86740dc08b2d6b020c838359636d", 0x7fff}, 0x60, &(0x7f0000f53000-0x20)=[{&(0x7f00009c4000-0xab)="70483df76572a309376617a2c03d14521cb8113108b31ae56309cae5e797e7a65729ca9388fe66646315c26e1abae1a6e639a27614588ecb3459a26297cac694e62530ec2cbd04ed2dc8e8c2e2985e7ae5c60b0cabf5903f03c0b3c604148a15b73b738893146b5cd2e7d1abd37a959f037ad9e030328497274027677ec9afbcf1c64dd3c41cb57cb7bcfd21a423af83a5cf08ee3964a9d8866a744e2093f23c9a64b6e2d4016c3640371e", 0xab}, {&(0x7f0000651000)="5dfab69757fd6cd50866e36371e5fcfe644bf7e9f38097e065eab707fb9e3aa2bb185c8886ebb0493a4d57e6a4d4d60fa10c236940c7516cbaaee8709de1930c9dbb740028d088693b41a209f0411bab5fe0fdf84678ddcd39bb8310d17e1a43dd44d240d9efe94bc3782cbe187f8d2037bc845daa83625261a9b205e69a40f352da6c5a71a39b8d58b10e4f00dc9f0ac39add0cf4aa29fbefede419c9bba2ddc89c88610ebb89d590712925b5fb40e2", 0xb0}], 0x2, &(0x7f0000e6b000)=[{0x80, 0x117, 0xdc, "9ec846c0140a75207e8ff3ae979c159ee8816023fc56680b5b753a7c414fa8ed41a7e5ab1c01111c8329059e75dc0fa2bb03df35548afc181fdb47c6e9457fef8231d3888fe22749ea131f0e3e65f2da76b98253180f0daf851601a24aa39e7632a5f67580418e4844"}, {0x20, 0x10d, 0xff, "57b96c0491b850a6cf"}, {0xd0, 0x100, 0xe284, "6f4aac9ad0c6a962db1e79573fa7987af28d95c07f3628a4d21c920245cc05e7076d1b5877cf6f65d15a27bfd54268612c022b0a317ebfb066654b14319df107e1e5b15c19851d115c845ff86d312314a58fbec5d7f14ecf6a742cea1bbf02fb0517f2f0ec323166390717f8f350ef0feda0f941a377a5ad0665d84d781071de02a592452b0ce300a1bbf1aec3f4a34b3c62d16e414b182be9903c8d3c48a1f8802e7c71d5048a7e0996e7d7288fd4fa2fb5e0cf558108f3bf69"}, {0x28, 0x115, 0x8, "67c02d054e1e2ee6a122cb435193d58c3301dd384c03d4"}, {0x88, 0x118, 0x80000000, "534a1a2504e75e5132f220a485f8acca16858886c2a4bb6f4ed9932587e606e9fcc8d2ffc6d214d0560520b7db20b401b4291b47d81cdea336908bfb8a6efbaa373d24420dbe4d1ba1548cd2b8b755a5ceb51339a76ac8cbf9aba8297d6ee6b91aef5c92f971e8d0a69e19d7694eed9ebc8f0d"}, {0xa0, 0x115, 0x4, "835cf8815b02204e85b80a2eedffdceaee63b66819f149e6c6274fb578ae99934ff25aeb557c8c4746582a28e46be2829e33ebf63a5ce3dc40c5b449a10198f5655ec15b2664e2e78c6e052ac5a9afb309040ce2ff293f794a7806be84628f91678d728e6ba0c674e417c0206c44af8b62b0b62f06ed1a58934f65301579dbeea87474b4620135a26be05c4837"}], 0x2c0, 0x4000801}, 0x1}, {{&(0x7f0000589000-0x8)=@sco={0x1f, {0x7, 0x0, 0x7, 0x6, 0x800, 0x100000000}}, 0x8, &(0x7f0000b63000)=[{&(0x7f0000494000-0xb6)="966e8407422a5487a1f4a4d9db2f9a00a1a1a1acbe66d1560206d79d01fe150d7eba9a633c1c9060d6cd5db1fc4ef848f0d48821f47e49d0115699610d6484041eb4471e6a2ccccf6f6672e51bf82244dc2eaaffd43ce087fdd634d5074a0646db85d87ec2a40e85fd921ddada9bbf5a24d9ab06e3f1925a89c719ec4cc833fa4c71134cb8683c3933e56db5a727b32b36b2aaf6cf57137689c42dc0aec7a6f9f03e1465624791426c57ae94502f8aa931e93418a62b", 0xb6}, {&(0x7f00001b3000-0x4a)="47551da7dcc313078fd54942135ad461b63ebf16b6c0cd8debc5dff91da4ea30554be87289a18dd709fd030e49fa5c51001dde847d34b89d0b4256bb676c0512470af10b37963e0ba287", 0x4a}, {&(0x7f000032e000-0x41)="f81a12ddb874a6d00a172b2884fad0c131a28bf574f4ebbbd2c24d2fa735f8f74286f6c2d7943f22e9fec04cd024a7f1d78335ff31ec9d5b20ba515ea0685cba19", 0x41}, {&(0x7f0000af3000)="63654348ab73a6f7fee0a6661def136cce42e2fb2ea29f2ac0a8bf015cecaa3bebb7690ed751f63dc503570aa5133ec90798dd637b2b306533c3b51620980900219f3098fa129d0fd7432a84acad91b5cb44550f1ea577c409ab9d2a5c620a305d4c296fe0f7e4054728a022e5958665c060ec83775a753b74cce588099e161ff6e4cf9bfe8bb45b6c561c9c8072dc24af747733e423e24e9ae45f4ff45588cacd5154760acdcd5debe268aa5013e9d57e12ef5a16dbd3b1b59da9baa73b3e84586435d700f948024730a18e87911b76db7376f88771bcd0ed2e325628", 0xdd}, {&(0x7f000014e000-0xd8)="08e3b9b7fd0760f5f7adaa7281e018366cd984e487396bca7bfa9d37ef71f50f47cb0f8791cda040c3a01ba68ada208dbacbeaa01780d22e7aa607bf90c02a341338fe34793c2cbebdcc7f16870d770848c9e4a5aea83a14fca0fa7a9c5fbd86e2ad75d2c491739847b935d4e0276b4d6cff086185832bcf656f60db57908a0825dc0df4d94dcb53b1e306e23b88f2025aaf6c7214bee0e3e7fa46bf408d48b2f3470d3e7461873c00e0d57ab163d85f2008cee4f86a02940a48d2331dd2f40688eebda951a2fc618a59403369ee2d14e296e2617b62ad1a", 0xd8}], 0x5, &(0x7f0000c58000-0xf8)=[{0x58, 0x10b, 0x401, "132dae78ea5aceaab885f0b845475fa862a1526f162c5bed253816a4dfc986a5fe50db162cb3134f087dd37c2adf2a1feb5b8c2741f0ea998175bb87313475fa137dab10fe"}, {0xa0, 0x11, 0x9, "4d5ae438b9e250e570d9b174b9701bfcab4c92ed8243df332d717fb2b57fa41456a9f775c8959a094c9f7fbd49fbd2e717f78078d7414edd2e7faa5c1d80c008b2438dae951772ae588364d136835e744725d26c03537fac1f9af58a550dd0b01d26405b11320063b0dac237ed8d0e8488482525156f723da4a7253d532178de7ad30308f71b1b6cf3cfad2d18b6f564"}], 0xf8, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000610000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="4e3c53a7629f0762682dd67b5f23e2ea"}}, 0x1e, &(0x7f000051e000-0x30)=[{&(0x7f0000180000-0x8a)="452ae3c9ac039fb53a00d422712b216c0e1dd9d53792f87af5d184880bfa689453f752c7e6e3fa10ff327028238f14b4a932dab5a20315a19f372a3063c36fb8ce5f4954ab09479a3b03674adb32740629cd5b3040540db55d07e4cae169eaf1fe249bd13bfadd3b8d6676605ff126f46edf634f4d792143b86afbb8e733c1580d07c743e6c8dfaacfc0", 0x8a}, {&(0x7f0000a20000-0xe3)="d3d0477980b88a2e2ab1df783e43ef35725ae6a50188f8e94b58b257d52357bd952e8825f5d7af0bebefbed7e807abe445ce08d28a4137cf17406cf789f65806e5206f08007ca1f01f9f139c79924cf473f03d26239a6c8238aefe7d92c9f7d356c99606f136a28647a671498312e8efe8ba56b03b15efc1aa1eebbe683fa11062a54aec9791fb0ab7cf0b1cf5a448f46115a5c793e0e39b77575bddc93f6357c168d9e9a9485f5cbe1aa083045dd6152f5492fca08970339aaaf27bc6ce12b5ccfb0dc13f05d7f153c0f3208f22911c68cb20ca466daffada961e89aaabf08ff04e00", 0xe3}, {&(0x7f0000357000-0x43)="0a39f28b3e1c46e0ca6c8b903d63bac42e2683e91ca9bc6c8bb2d8417ebcb2708b130e55c875a5c80b892ac9652864e09f6a4f943bee3cc860dd298435b56a68fe0e31", 0x43}], 0x3, &(0x7f0000f0f000-0x1268)=[{0x1010, 0x119, 0x6, "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"}, {0x70, 0x1ff, 0x0, "0375294980e61200ef3b13f7d956d5ab2df6ccff3eed2023d8016e757879123528461aceabd43ebb990541671d5b64221ed9d7fe6bd90ad3b08a86f80199ab566b11dc7788fc991f383da89d280d0a6993754d71c6b31305ada664"}, {0xa8, 0x115, 0x7, "f56e6001950ebdc30baf307c88817476cc36a908f90b089c45699d6df8fba4a469c3aadb50fc51bad4c814551f54998da758f7ef6639cbbffb00da8cb12365d0457e0a311b2da5842dc7afae6d335a6612956c10e9c74ca69c3426e6e81f640ab2ec76e7adae41a5cd38e2a4456b6364ebd7397321793478b063a1add33b422829b87342c1e9dd0d3b6b3ddd4bf15384b318"}, {0x10, 0x10a, 0x9, ""}, {0xb0, 0x115, 0x8, "8ae9b649b874c2f4624af825cd1b628c56794e86a4768328320923ad4dab107eb8ee6cfe1dda5a53b4335067cc36faa94186708cafa5d7d871ff8713c55ed886a80eab908f8365ef28e6a3fcd4e30b97627afd95f93637877f97ae58c75462508c6227e78e1c8f5f948a2575959422e5a21863d99b57ee884f50e2a50005e12acf6ebcf08249f633565fb131be2af1dc233dc634e7bb25fb1ae1ba1149b6b3"}, {0x18, 0x88, 0x80, "a192240b9f0c"}, {0x68, 0x0, 0xfffffffffffffff7, "01bb708102641f12783ec62bd815b9e70667371fe0b8509c576da32b9b282c46acc32a4150eb798ead1257efa30fb3c74f8363044425d681d039cb79d433c111fb01fb3442b82d0781a1b04013a777f7e7"}], 0x1268, 0x41}, 0x3}], 0x9, 0x8d1) 2018/01/16 17:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r2, &(0x7f000036b000-0x9)={0x1f, {0x1a2b8fce, 0xae27, 0x7, 0x8, 0x9, 0x0}, 0x0}, 0x9) r3 = socket(0xb, 0x800, 0x9) recvmsg$kcm(r3, &(0x7f0000523000-0x38)={0x0, 0x0, &(0x7f00002bc000)=[{&(0x7f0000dc1000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c9000)=""/4096, 0x1000}, {&(0x7f00000e1000)=""/0, 0x0}, {&(0x7f0000161000-0x1000)=""/4096, 0x1000}, {&(0x7f00009da000)=""/49, 0x31}, {&(0x7f00008a0000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f00000a4000)=""/78, 0x4e, 0x3f}, 0x40000002) recvfrom$unix(r1, &(0x7f000030c000)=""/1, 0x1, 0x12060, &(0x7f00008a0000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000092e000)="", 0xfe0b, 0x0, 0x0, 0xfffffd36) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xa02000)=nil, 0xa02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000986000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005ca000)={0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000a01000)={0x10, 0x0, 0x1, 0x40000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x1c, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="034f357d55"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e88000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f54000-0x4)=0x5) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) preadv(r1, &(0x7f0000074000)=[{&(0x7f00002a4000)=""/146, 0x92}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000980000)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f0000fb9000-0x4)=0x0) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a4e000-0x67)="b6a3fe7f1ca2c6cd67c4ce7681a0282f80417e0c8e509fea32c69e44dddea66e1027309f012f0b81630c6981f71ac1554d1a6c5786829d6c4f5886e53ee16ed8de910f59ea7a15ba2b0e151528a26ee6d167f12282a66b70518ae917d657a9a6ebb473df5d6bf5", 0x67) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000)=0x0, &(0x7f0000c1c000)=0x4) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d6c000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006bb000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000077c000)={r2, r3, 0x10001}) tee(r1, r1, 0x9, 0x8) r6 = socket(0x40000000019, 0x5, 0x3) setsockopt(r6, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r5, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001000)={r6, r7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001000)={0x81, 0x2, 0x5d205904, 0x2, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001000)={r8, 0xffff}, &(0x7f0000002000)=0x8c66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001000)={r9, 0x7}, 0x8) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x252) socketpair(0x7, 0x0, 0xdc9, &(0x7f0000dd0000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000cbe000-0xac)="8d2cd392864c55d4aa2254061d43836e0b4096da035e7d7ea4e9d3d4061923fd5545d7b42b5f4d1a10995304826247f652407bae3ade8c0a21a5a9523464ac39abdc2b8c3b85abcee6989091af216028986cd46d2241bda051cccda2b9a5ddc46cf27d73076ba6c8521887ce110c988049f1333d31d1f4be0517ea622acf31c022a906f4b0465d7f475d0e708e69dbda9caa86bebac338e1cde07b2ec33cc4db6299579b9089cc4cf62f1da6", 0xac) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080a, 0x6, &(0x7f0000c24000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000c77000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006d7000)={0x0, 0x7fff}, &(0x7f0000d38000-0x2)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d79000)={r2, 0x6}, 0x8) bind$alg(r1, &(0x7f000006e000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(des3_ede-generic))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006d5000-0x18)={r2, 0x1f, 0x20, 0x8, 0xe0}, &(0x7f00002e8000-0x4)=0x18) bind$alg(r1, &(0x7f0000669000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a027eb0d5e383e554b60ced5cb3dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000792000-0x4)={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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000073d000-0x4)=0x0, &(0x7f0000ee5000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b29000-0x4)=0x0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004b4000)={0x2, {{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x108) 2018/01/16 17:01:13 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000-0x2)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000)=@req3={0x1f, 0xb945, 0x5, 0xf8bf, 0x3ff, 0x80000001, 0x7}, 0x1c) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2000018}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000006000-0x8d)={r0, 0x2, 0x6, "931765e4b22cfd20e4c92aef41ec42569f2adb4cfa26e6e34ab742f9b08a62022abb947a0b2958fec050d55facf83a92ed371fbe67cd0f95db54694a20a25caecd366be61add03108529a6da7b65607f77cfb88b5c2a9d7744b24c1ca74173b2b23aebfc807b6481f2cb26b021ecf36062e82de8d81cf4ea9dfc0967b39f3e452b501d"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000)="5ba217e9cc473c8c856bf232063e39af7dc1b297521862f09b6f4a823561810123611edaac334bdf6b6689d4ec837cf98f3ea8865f755a2a338ebaecb1ec3cdb541406be3c1d7bd8458e94d2e9e7cc6cc74910f7d9da11235cbea61130e51e441eb5fc3340ed3d815d800c3eb759fbdf5463dfdc65ff1f9149b7cd331254b3ee84063a82d5363c1614f73b72d0dbf55f22b40b1fd30a58c10f56ca9504222eb31386cd98a85c0a", 0xa7, 0x800, &(0x7f0000007000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000007000)={0x1, &(0x7f0000006000)=[0x3]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="3e41585d88fc4c29a906ce237c7ab59a", @ifru_flags=0x1c00}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000008000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000008000)={&(0x7f0000006000/0x2000)=nil, 0x7f, 0x1, 0x10, &(0x7f0000002000/0x2000)=nil, 0x40}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000009000)=0x94) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f05000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c9b000-0x18)={0x0, 0x9, 0x30, 0x80, 0x0}, &(0x7f0000a0c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003e6000)={r2, 0x80, &(0x7f0000368000-0x80)=[@in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdeba}, @in6={0xa, 0x1, 0xf5f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe00}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bed000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e62000)={0x0, 0xffffffffffffffff, 0x3}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e62000)={r1, 0x2c, &(0x7f0000e62000)=[@in6={0xa, 0x1, 0x9c85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e63000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 17:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000004000-0xcc)=""/204, 0xcc}, {&(0x7f0000005000-0x57)=""/87, 0x57}, {&(0x7f0000002000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000003000)=""/168, 0xa8, 0x0}, 0x40000000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x9, 0x272, 0x9, 0x2}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000007000)=0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5b, 0x3, 0x101, 0x5, 0x40}, 0xa0) 2018/01/16 17:01:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) accept$packet(r1, &(0x7f000055e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e30000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000011e000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 17:01:13 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000393000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000103000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000f07000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000801000-0x20)={0x8, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000a98000-0x10)={r4, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0x8dab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, 0x98) socketpair(0x5, 0x807, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001000)={r5, 0x1ff, 0xb54, 0x7, 0x20, 0x8000}, &(0x7f0000003000-0x4)=0x14) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002000)={r8, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) r9 = socket$inet6(0xa, 0x803, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r11 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000002000)={&(0x7f0000004000-0x5)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)={0x168, 0x4, 0x8, 0x8, 0x7, 0x0, {0x3, 0x0, 0x3}, [@typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x79, @pid=r10}, @typed={0x8, 0x36, @void=""}, @typed={0x18, 0x7c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x25, @void=""}, @generic="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", @typed={0xc, 0x96, @pid=r11}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x4044000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001000)={r8, 0x4, 0xff, 0xffffffffffffff51, 0x8f8, 0x400}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r7, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e62000)=0xc, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x40000008, 0x0}) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000ea8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x187) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) 2018/01/16 17:01:13 executing program 2: r0 = socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000-0x4)=0x26, 0x800) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a5000)=0x9d) r4 = getgid() sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1f000-0xc)={r2, r3, r4}, 0xc) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000c22000-0x4)=0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000667000-0x4)=0x0, &(0x7f0000ab6000)=0xfffffffffffffc89) write(r6, &(0x7f00008c1000-0x40)="d57d5bc56a9b37e67fe35d2c7902599bdd5d2440bdedfaabefafab3ff0976888f67ff6eb1a40dab7ac3517494715ee6d724fe0db1a6748f22356bca943478a8f", 0x40) sendto(r6, &(0x7f0000298000-0x75)="dab860921705839212a98417cbb98f41e4f458c59d3d734cbfba2ca2c67f8260063ef30d5f4b2bdbbb8f60b0a3ce0479755a78738c117affb19bbb890fc11115ce13c231dd918a69251301b98879de64b917873254f0781ce6485c25f8f69e50924626209399ee0745dceb2f7d4d26ccf5827789cd", 0x75, 0x4, &(0x7f0000b27000-0x10)=@nfc={0x27, 0x3, 0x3, 0x7}, 0x10) sendto$inet(r6, &(0x7f00009cb000)="95f0e82950ddc51e3fe66085e49ed5935cdc03bafef7e93f33c5f253b6278f41a146a056115e5547c3e8e1f5473a1743ffb6c990e2305333460798f92afb270d6958ed422bc0092a5328454e41cc0a34e8666faa789d214114a4779186afaa", 0x5f, 0x40000, 0x0, 0x0) accept(r6, &(0x7f00005b4000-0x80)=@generic={0x0, ""/126}, &(0x7f00007b9000-0x4)=0x80) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000401000-0x8)={0x0, 0x0}, &(0x7f00000d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc1000)={r1, 0x97, "9a0d4fa93cdc5ea5b2ccc22243d95b157a9aaae1eab42bfea085aa64215b43ec5205f3f3cb3c26eebae353b92d9c813f026812f1c884364498fd8ac567b1e8fa126fd3f30b947134d1bfa65d5a0eca976d1fa2dcf19f20fe5d8c298a63c291792a7f28b975342669c2aad6dbd08714439f86ae2129a20e034dd251c85219d1c115ea6ec49c29b54d56e7ac1090d238bb28558e69d86c7b"}, &(0x7f0000e44000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eec000)={0x0, 0x664, 0x4, [0x7ff, 0x4a, 0x11, 0x1]}, &(0x7f0000548000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003f8000)=r2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000527000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000090e000)=0x0) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) bind(r1, &(0x7f0000ae5000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/16 17:01:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd8000)={r0, &(0x7f0000fcc000-0x49)="1b9d3773c724f1aeac33213195b666797e1cbc12d4d8d08a7e7236d1b3404e60d730a580e3ff82b4ed18d3b42bcce73b69bd9b5fda6278ce5fcf3dc495b44df497ab8f9c72ced66ac6"}, 0x10) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$inet(0x2, 0x7, 0xd2a6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x78)={0x1724, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0xffffffffffffffff, 0x1, 0x5, &(0x7f0000000000)=@generic="e9218575e808034c4deb0088c2d36146", 0x7fff, 0x20400, 0x7}) 2018/01/16 17:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f00003bf000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000547000)=0x1e, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005a5000)=0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 17:01:13 executing program 4: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ee0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @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]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000772000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7, 0x2, 0x0, 0x21, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x6, 0x6316, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000050f000/0x4000)=nil, 0x4000, 0x6, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000-0x38)={&(0x7f0000d03000)=@in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff7fffffff}, 0x1c, &(0x7f00001e1000)=[{&(0x7f0000572000-0xbc)="57f979353d34f2014bd2302eff79a46a5bad3e3998e199892b04b9010e1be48cafec3690d23c36a3a62fd3b08ffe25043aeac0411f83d4b61511d37764e19e56c757d61a1023567c449e4b6fa90fde5389aa7dd7a04eb0829a1ded8b20724f5a2d404e862ebbfbe36cab975b42d86312eb621d574502c734cd3ea86903f4ec99a95dccb282ee5411a73a314f170db555ae5f85cc73e8b66bc8830942dc283cd84ae071dc5e2506c140a606f88a8e38e36113233d03be8ef1909e4c47", 0xbc}, {&(0x7f0000001000-0x26)="1b23231225c3f9cdd32f444ffa6cc074783700bdf99d2822638ba6097074be25ced57b067e6c", 0x26}, {&(0x7f0000e3a000)="e87085b6143828c78898e5fdc42f1b8fda47d9f1b1990d77e656494ad516ab69475e9c3bfbe24d09434d16ffa11707e22ad8f2856c", 0x35}, {&(0x7f00006b4000)="e17f7e4535b049f97196d192e0e206a0e3dc510bfe3dca84d1d2218251d2cea434deae7ea7e487225cf71923a3bdc9c93440b090c8e2b17b841bdbc304a6b25a4803e4", 0x43}, {&(0x7f00008dd000-0x43)="4318325839e9588a2ca48e559e4ff21fc09232bf2bc7d36ba30e69e92e28bdb7247a773e47e1452b18ec09d488eaa79782a2a48fa2721e9ebd9cef38acd28917a7b2c1", 0x43}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x5, 0xfffffffffffffd99, 0x1, 0x3, 0xfffffffffffeffff, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xcd, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x1c, 0x1f, 0x2, 0x21b8, 0x3, 0x59ae, 0x5, 0xffffffff80000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820e, 0x3, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x2c1, 0x20, 0x1, 0x63}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8200, 0x0, 0x3, 0x7d3d, 0x80000000, 0x4, r1}}], 0x120, 0x15}, 0x4000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000008000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xd, 0x7, &(0x7f0000006000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)='GPL\x00', 0x1, 0x98, &(0x7f0000001000-0x98)=""/152, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000006000-0x60)=[{&(0x7f0000009000)='\t', 0x1}, {&(0x7f0000001000)="52352715a9284e85ff33e66817f50d9ac19177fd09b414fb3c648fb7bf37ea7110bdaf4a75ec455a9ac213d7d19948ccc393eb358a1bed035322d1774712fb4b1a0ec09c2f405fa79ea32c25e125d272595ea0563d25ef025974191823", 0x5d}], 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/16 17:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x40200) socketpair$inet6(0xa, 0x804, 0xffff, &(0x7f0000073000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000d24000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x4)=0xfffffe0d, 0x802) getsockname$packet(0xffffffffffffffff, &(0x7f00002dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000039d000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002b7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r3}) socket(0x200000000010, 0x2, 0x0) r4 = getuid() sendmsg$nl_route(r2, &(0x7f0000670000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000b4e000-0x4c)=@ipv6_delroute={0x40, 0x19, 0x132, 0x0, 0x2, {0xa, 0x94, 0x80, 0x5, 0xfc, 0x7, 0x0, 0x1, 0x800}, [@RTA_UID={0x8, 0x19, r4}, @RTA_MULTIPATH={0x1c, 0x9, [{0x1, 0x3, 0x7fffffff, r3}, {0xeb, 0x6, 0x80000001, r3}, {0x6, 0x6, 0x20, r3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/01/16 17:01:13 executing program 7: pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000052c000)={0x0, 0xfffffffffffffffa}, &(0x7f000064b000)=0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8f000)={0xa8, 0x8, 0x8, 0x6, r2}, 0x10) write(r0, &(0x7f0000f8d000)="bd", 0x0) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f90000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044d000)=0x10) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$int_in(r1, 0x5452, &(0x7f0000f7f000-0x8)=0x2) 2018/01/16 17:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000385000-0x20)={0x0, 0x3, 0xffff, 0x800, 0x18, 0x3ff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c2a000-0xc)={0x3, 0x80, 0x3f, 0x5, 0x3f, 0x0, 0x0}, 0xc) 2018/01/16 17:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000066d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b01000)={0x0, 0x80000001}, &(0x7f0000fff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e39000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000df2000-0x4)=0x1008) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 17:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x5, 0x802, 0x1, &(0x7f000064b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000be4000)=0x0, &(0x7f00006fa000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffffffffffdd5) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x5efa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002f1000)={0x8, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6d, [{{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x27bd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socket$unix(0x1, 0x5, 0x0) getsockname$inet6(r0, &(0x7f0000330000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f51000)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000077e000)=""/188, &(0x7f00005c5000)=0xbc) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) r1 = socket(0x7, 0x80003, 0xa00) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001bf000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000694000)={0x3, 0xdb, 0x8006, 0x2, 0x1ff, 0x8, 0x101, 0x9f9f, 0x0}, &(0x7f000057a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fc000)={r2, 0x4, 0x10000, 0x5, 0x100000000, 0x3}, 0x14) [ 111.649962] sctp: [Deprecated]: syz-executor4 (pid 24316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.649962] Use struct sctp_sack_info instead [ 111.742971] sctp: [Deprecated]: syz-executor4 (pid 24331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.742971] Use struct sctp_sack_info instead 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a9f000-0x58)={0x26, 'rng\x00', 0x1006, 0x2, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="", 0x0) 2018/01/16 17:01:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d10000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1e03}) shutdown(r1, 0x800000000001) r2 = accept4(r1, 0x0, &(0x7f0000221000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000809000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x35b, 0x200, &(0x7f0000465000)=@common='dummy0\x00', 0x6, 0xfffffffffffffffc, 0x2}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002e6000)=0x6, 0x4) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000843000)={0x0, 0x10, &(0x7f0000f6b000)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d66000-0x34)={r2, 0x2c, "c264d4ba885a749c0801316665130aeac01de1b4a1a6836734d4accf32bdecd26f80be62d61e968b487e2e9c"}, &(0x7f0000f6b000)=0x34) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000633000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f6c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000f6d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0xfffffc43) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f6b000)=@assoc_id=0x0, &(0x7f0000563000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6d000)=0x14) r9 = getuid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000f6e000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xff, 0x3, 0x0, 0xa, 0x20, 0x20, 0x0, r8, r9}, {0x4, 0x1, 0x7, 0x0, 0x20, 0xfffffffffffffffa, 0x1000, 0x401}, {0x7ff, 0x1ff, 0x3f, 0x1ff}, 0x6, 0x9, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x6, 0x2, 0x200, 0xbf}}, 0xe8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000f70000-0x8a)=""/138, &(0x7f0000962000)=0xfffffffffffffff5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000692000)=@assoc_value={r5, 0x7fff}, &(0x7f000015d000-0x4)=0xfffffec1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000f71000-0x8)=0x3f) r11 = socket(0xa, 0x8000e, 0x9) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r11, 0x541b, &(0x7f0000f70000)=0x0) shutdown(r3, 0x2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r12, 0x84, 0x78, &(0x7f0000f6c000)=r10, 0x4) 2018/01/16 17:01:14 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b1c000-0x80)={0x0, 0x78, "fc6002c06767b55778455bc8ad5901e110ff6d526e961061ea35089adbdc668344b7ceb82e1bad0ebee9b2b7aa4b461710ea5763ad9029a3d1582d58e23dc825dd8156295859b6df27cda2ddd12fba3a43a4e3b5280b4c263af12ab2d774beb5d5d64c894761bbee4f1afaa84df69ab688c54ef822b44235"}, &(0x7f000072a000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect$l2tp(r2, &(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x2}}, 0x2e) setsockopt(r2, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/16 17:01:14 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000734000-0x10)={&(0x7f000026f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000805, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) sendto$inet6(r0, &(0x7f000016c000-0x72)="9ce8e372b20d206db6d075000dafe2af58f5bf6a9da54615b82c0cda6dfefe7f4ed79e6159b5de6fd5a7e3bbfcc11a9020c70e876cb17162e0479702a69359d5bd2ec10f0afd5be8b490f381c8c3a517292be31e6b842f19f83dddd97cccc3576a51bffe8f047a3eb01f880619594bc61ca8", 0xffffff8e, 0x840, 0x0, 0x0) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$void(r0, 0x5450) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000024000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0x3aa) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000023000)={0x0, 0x3, 0x3, [0x4, 0x1, 0x877]}, &(0x7f000000e000)=0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000024000-0x10)={0x8, 0x8, 0x6, 0x7f, r1}, &(0x7f0000023000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000299000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) recvmsg(r0, &(0x7f000017a000-0x38)={&(0x7f00009ad000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000015a000-0x80)=[{&(0x7f0000a0a000)=""/31, 0x1f}, {&(0x7f000044e000)=""/202, 0xca}, {&(0x7f00000bd000-0xf6)=""/246, 0xf6}, {&(0x7f0000413000)=""/89, 0x59}, {&(0x7f0000846000)=""/66, 0x42}, {&(0x7f00006f1000)=""/152, 0x98}, {&(0x7f0000d34000-0x5d)=""/93, 0x5d}, {&(0x7f000073d000-0x27)=""/39, 0x27}], 0x8, &(0x7f0000346000-0xc7)=""/199, 0xc7, 0x9}, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008d3000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f00005ed000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf5000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f56000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000397000-0xb8)={r2, 0xfcd1, 0x3, 0x7, 0x7ff, 0x7, 0xff, 0xaf, {r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x19, 0x7fff, 0x7, 0x5}}, &(0x7f00005a8000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000015a000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006a7000)={0x3, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d5b000)={{0xf0, 0xbf9, 0x1, 0x5, 0x5, 0x7fffffff}, 0x2, 0x9, 0x7, 0x800, 0x18, "ef90d6a5240262c95da0d6e4cb6131d34e42b1b72bebec0e51fdaa3f4c0310256ad481b78d6fdd7e6687e65c804f395a37efd20dc0538fd88b5588428e2e1794a14fddafb750262efb5ae5c7db4ea9bddc9269bce28a7dfccfd9a0b6096ccff12de1e126b487e880001d4a1bcde3c29a315f82b4184956c3908594811c31af8e"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd5000)={0x0, 0x7, 0xffffffff80000001, 0x6}, &(0x7f000044d000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c94000)={r1, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x563}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x100000000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000099b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be0000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000216000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b1000-0x10)={0x2, 0x8, 0x8000, 0x7, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009cc000)={r2, 0xffc}, 0xffffffffffffffef) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ce1000)=0xff, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000419000-0x4)=0x5cff, &(0x7f0000fe6000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000417000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e1e000)={0xa, &(0x7f0000510000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000f0d000-0x1000)="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", 0x1000, 0x20000040, &(0x7f0000aa7000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000ed8000-0x10)={r4, &(0x7f0000848000)=""/153}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000420000)=@assoc_value={0x0, 0x0}, &(0x7f000029a000)=0x8) 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x68a1bb21c074ce46, 0x80001, 0x1, &(0x7f0000577000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001ee000)={0x10000000, 0x0}) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x2048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006dd000-0x8)={0x0, 0x1}, &(0x7f00004b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000667000)={r3, 0x1ff, 0x4}, &(0x7f0000c04000-0x4)=0x8) writev(r1, &(0x7f000006b000)=[{&(0x7f0000ccf000)="", 0xfeba}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b16000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8, 0x0, 0x2, 0x7, 0x5, 0x88d, 0xcc3}, &(0x7f0000511000-0x4)=0x20) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bb2000+0xbff)={r1, 0x1000, 0x8, [0x0, 0x8c62, 0x8, 0x6, 0x0, 0x8, 0x7, 0x1f]}, &(0x7f0000ee7000-0x4)=0x18) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f77000-0x10)={0x5, &(0x7f0000f76000)=[{0x7, 0x101, 0x100, 0x9}, {0x4, 0x7602, 0x0, 0x7}, {0x5, 0x56, 0x7, 0x10000}, {0x9, 0x5, 0x3, 0x301f}, {0x3ff, 0x6, 0x7, 0xa4f}]}, 0x10) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x1ffd, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x10000000805, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000865000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005ae000-0x10)={&(0x7f0000000000)={0x1d8, 0x7, 0x6, 0x100, 0x1, 0x3, {0x2, 0x0, 0x4}, [@generic="6a8a219d0d53bc01b684df7385b34715174ad04ad77ce57f5e59378653743802fb011664c9a8c9c7c24d2fea77f293bad5f5edd3f658b37e8c3b66d3cd1ac6be8b6bc537a453c444d8e25798744ff88116fc703c4911b0522994b23520e3236371d1665188297b8861410a65f47ee1509e6b", @generic="7949a0ee797a91d0555c4dafbcf0a6643011d3a64db023dccdc74018b4c07f57d18d7b5ab42022107d5f0cc25098aa3e0519468a44f2603befed5512b64987cd0c2c01433f2962d8084e59aafbd688c315b5f8c928aa7b7a9f731883", @generic="1261d4d2c579008b7104a6bfc7d8ceee2dd711532133be8f1436a1a66c5ac5c4af19ec275dc36553670195a4390b1ded91e47099dbe42616a77d780b3ed92d34de88c95ec9bee948fa3413468b37e5fda350aaed71028dd6a551e136aca3a15b89e4b5dd263545153a6aedbdc26c288d251066fbd7358368d50db6a21d01330e55fd49e315f4ccf8f91037ca48eaa62abdf4b581303a4a1f6cf178bf66cbb04efd6e372810c951c8240284a380848f9bb21ca2ade82cba4cd96044d99ca53e58796ec70cd4ca7d19a32554549696ed0f5cac05e9a877efed0e3bde972a34e6fd61f5a746c141ae32ddfd002c9426e09fff88a6"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000b81000-0x4)=0x8, 0x4) shutdown(r0, 0x2) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000628000-0x48)={0xf, 0x8, &(0x7f0000ea0000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], &(0x7f000048c000)='GPL\x00', 0x9, 0xb0, &(0x7f000076c000)=""/176, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000017f000-0x4)=r1, 0x4) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002d2000-0x4)=@assoc_id=0x0, &(0x7f0000925000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000862000)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000ff1000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x3, 0x6, &(0x7f0000657000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b3f000)={0x0, @in={{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffff3e}, &(0x7f0000a7c000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c16000+0xe10)={r4, 0x2992d95, 0x4, 0x401, 0x5, 0x0}, &(0x7f00009dc000-0x4)=0x14) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ff000)=0x10000, 0x4) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x14, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000825000)=0x712, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000008a000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000e72000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000769000-0x4)=0x3f, 0x4) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r2) 2018/01/16 17:01:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003b1000)={0x0, 0x9}, &(0x7f0000fdc000-0x4)=0x8) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x2, 0x80000}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089e000-0x14)={r1, 0xfffffffffffffffe, 0x6, 0x633, 0x10001, 0x60}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fdc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fdc000)=0x3a) accept$alg(r2, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000017a000)={0xb, 0x13, &(0x7f0000b73000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcdce187, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x17}, @alu={0x4, 0x400, 0x7, 0xe, 0xd, 0xffffffff, 0x1}, @alu={0x0, 0x4, 0x0, 0x6, 0x7, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xd, 0xa, 0x6, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0xa}, @generic={0xc9, 0x6, 0x6, 0x8}, @ldst={0x2, 0x2, 0x397e2135abd431f1, 0x4, 0x0, 0xfffffffe, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000490000)='GPL\x00', 0x9, 0x2, &(0x7f0000534000)=""/2, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000028f000-0x8)={0x0, 0x0}) read(r0, &(0x7f00000df000)=""/68, 0x44) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = accept(0xffffffffffffff9c, &(0x7f000075e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x3)=0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000194000+0xb11)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000383000)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r2, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x20, 0x20, 0x310, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x8, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f000000a000)={&(0x7f0000016000)={0x1588, 0x1e, 0xb08, 0x7, 0x0, {0xb, 0x0, 0x0}, [@generic="2db78d4112ef3acd6b58962c6a1adbe71f711949723dc451accdbb743fb1e19cb79c69f264fb157262df09d4c00e365c2edf051b6a532fe0ac8a051be1d5fadf246654d49b3bb46452774905ff38b0048909ea4b1504b0386ac7ffe9c57f56728940992caa61651a898b4b3eb95c725c0eb72d9af54a4fd8260a944cf7499f6963612047344d5ad24b51e59a7382", @nested={0x1178, 0x89, [@generic="86d13164b007e5f8b6400cece67bbefba34e914b0ac136f7605feadeefc90e83c6356415bbf3605fe38b5ebb95d21769b02bb29284c0b6a06369b1baa1c9d7c0bc54b277cad59b8bff9e92", @generic="fbfb70104d8c6c5ce162f40eb827c8db70e7d5cf1dd1f7a568e91ae35a9e3a3de42f5693556361456480ba91a78df39120132307030133080b82b04d383c8858a820a703f4bd50ae1446c11df42280423c55f181c4d997278d063516ca6c9ef391e8411b6247be9b812ddf2123e2a6d5faf4dc4eb498a405b07e166e4dcc8b00806de9c22baf038abf6b3a5a29004ab4bf4d7d5e339313982ce3ca0ca6517dc1e31c96866d97ae1f65a0560f2c9cbccaac4728f4c4a938712ed6e5530bf2406058c509db71e14c4f5238837fbb49eae30442cc58ede949791c14f822", @generic="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@generic="a511a939ea51792e00939ca4e6e760ce7f18bebb50e138266aaff0777f70bf0a82340f4458a332a8a56365710c754921fbb7bf9bc4a9d9f8f3af3a8e9153718a08369a0216", @typed={0x8, 0x73, @void=""}]}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x300, 0x1b, [@typed={0xc, 0x25, @pid=r1}, @generic="4f98320afdd0bb01c8ee706e68f5088bc67902c529ef9ba44ff67e7d5a3c7e3e3eb0b699efcd3298a2d4259a0f1c8a3ee5537df4e3b530a3a1f5bea1b1f4e23f89b2d7649c1744627641b744292f20e2696388f4c86f1662abf8c686a52c65114e63f28bf6a470c6d342434073ca773d3c63af48e851afbdb4babfac2a06a058102bfeb8fa0fcf606cb659df454e93471169f56ff19b273ad027a4b46071e544930258fff7f723a7838a8c71042b5bebf7f7bd921547b9609e3fcf5954fd5cd9367f3738753de96fbbc76ebebe55934f42819084f4093f161b4b47f829d56a88f1ae2b3385f4217392", @typed={0xfc, 0x5b, @binary="4da506be86e9073f7976406134a691520d567a18d6465822c20f03a379288a383911973c3edcf3d0e8080635aeea1b240a4fa9840a84e732f0aff4d554494a295625803198c63f009f208f3b419637caa7b6b33b889c416b7cc8cbae824704b689a40aa1fcd565f11eb12d8e9494f64091bdc51b0e4e3f4a5f36bf5a9e7c0b4799c2b414a17a0b06dc456b1eb8905fba1af24654bdb8b5c3a72bba6aa00203d421d4e975a768c3110ebb33d5cc202a524ccc839da8a6bc262226bfb4aa8ca2efbe2561bab178bd0faecf0b1d769dcb7d06d02ab72b087f0c8005b065be39095a948cf83329ddb156641ff3954d892dc99a1be950"}, @generic="272968062dd8958b01050de02fe2af95d3bbac69fae0e86c657782b54b162a1bb0e4dddbb16ea9f0b34dc51516dc7f20511572499135cc9914416fac9a5364ad1131f1f53e23bcde000be08628885b9096e0726bf4204eeb8bda6079f9ccb810fdfec1c91d273885eb9d4dda7766ff1a2c2f651763e18c45d5718b6df8116b3e5bfaaa77a6915abee6dc360cbb998ba87bc89d757011376cd979316489393b8a28901a2abe9cad7414ebbd943c125e6aaaa6e6b56c41059f1b19834a2b2ceb91f2", @generic="965dc0e99a69af777c642f4ce88c337422a73683476085f9a3fef2ec8886eb0b6fcdbf86", @typed={0xc, 0x63, @ipv4=@loopback=0x7f000001}, @generic="2af4f8ae8d0823ffeaac305c8bbc7bc8f1d4ec11f4bafe330c"]}, @typed={0xc, 0x6a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b3c02fa7a360b873feb41fd821f41a707e180dbe135be9a71f2d9cbd81dd859b3e76e465b5cb22bac1a354588bf7e24c8d827cbae2a36a5642d2227e72548536ab8c0f63d3e3a27b433930e11effe2d4f789733e"]}, 0x1588}, 0x1, 0x0, 0x0, 0x10}, 0x400c880) 2018/01/16 17:01:14 executing program 6: pipe(&(0x7f00009ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x4, 0x40}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8010, 0x2000000007, 0x1fb) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffff9, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00001e4000-0x2)=0x0, &(0x7f000078c000-0x4)=0x4) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073b000-0x4)=0x0, &(0x7f0000181000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000185000-0x2e)=@file={0x0, ""/44}, &(0x7f00000d8000)=0x2e, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a2000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000a81000)=""/107, &(0x7f0000b2b000)=0x6b) accept4$unix(r0, &(0x7f00009f2000-0x1002)=@file={0x0, ""/4096}, &(0x7f000080b000-0x4)=0x1002, 0x80000) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000da2000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r1, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000117000)=[{&(0x7f00008c2000)="480000001400190d09004beafd0d8c560a84000100007f0000000000000000a2bc5603ca00000fff890000003700000001ffffffea00030dff5bffff16c7e5ed5e00000000000008", 0x48}], 0x1) 2018/01/16 17:01:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dbb000)={0x0, 0x2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bba000)=0x0, &(0x7f0000764000)=0x4) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000036f000)=0x0) pipe(&(0x7f0000ca1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a03000)=r4, 0x3) socket(0x15, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000846000-0x88)={0x101, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000d0a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000228000-0x4)=0xc) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000508000)=0x873d, &(0x7f0000e14000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x6}, 0x4) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bcf000)="8b56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e69", 0x18}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000aa6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000428000-0x8)={0x0, 0x0}, &(0x7f0000685000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bb000+0x9ca)={0xffff, 0x8000, 0x6, 0x8, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007c4000)={r3, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008fb000)={0x3}, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0xb, 0x800, 0x1, &(0x7f0000bcf000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c2d000-0x4)={r0}) connect$pptp(r2, &(0x7f0000488000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000545000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ca0000-0x390)={0x1, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x202, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) preadv(r0, &(0x7f00009ea000)=[{&(0x7f00004c8000)=""/209, 0xd1}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet(0x2, 0x80f, 0xb6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006a1000)={r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0xa7) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ec6000-0x4)=0x10, 0x4) close(r0) close(r1) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002c6000-0x4)=0x0) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket(0xb, 0x80000, 0x7) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000017000-0x4)=0xb6500000000, 0x4) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000ea2000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000f16000)=""/28, 0x1c, 0x40000000, &(0x7f000039a000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e51000-0x8)={0x3, 0x80000001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000067f000-0x3b)="0bd824c298e1d5f624b30979510e527483eb57d9bd8f36f1b85b98c2eb4e570e0f028b779a8ac3365ddb6171044e78ae25452e0ce03fa29dbc3d7a", 0x3b) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r2, &(0x7f00000f6000)=[{&(0x7f0000e81000-0x37c)="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", 0x108}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000eb000)={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]}, 0x7, 0x1f, 0x40, 0x40, 0x80}, &(0x7f00007e6000)=0xa0) socket$kcm(0x29, 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000558000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008c3000)={r1, 0x81}, 0xffffffffffffff9d) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)='syzka\x00Wer\x00y', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x80000, 0x7, &(0x7f00001b5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003d8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9f000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000056f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0xd4f, 0x2, 0x0, 0x0, 0xff, r2, r3}, {0x8001, 0x4, 0x8, 0x8, 0x8, 0x10000, 0x3, 0x0}, {0x7, 0x1, 0x8, 0x6}, 0x919c, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x7, 0x0, 0x200, 0x8}}, 0xe8) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) shutdown(r0, 0x0) socketpair(0x9, 0x2, 0x1804, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000014000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000013000)={r3, 0x2b, "e7c38b4e2f170c0f5da8b1a8949ab88832f5fb81885c834f1804b63fd58e6d65edf826bab2d89ba6efd1b0"}, &(0x7f0000013000)=0x33) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x800, 0x30, 0x2, r1, 0x504, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 17:01:14 executing program 3: 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, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000451000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c52000)=@assoc_value={0x0, 0x100}, &(0x7f0000f14000-0x4)=0xfffffff5) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000cd7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00009b7000)={r2, 0x9c}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000572000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000e80000-0x10)={0xbf, &(0x7f0000ba5000)=""/191}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a5d000-0x64)={&(0x7f00001c7000-0x1)=[0x8f, 0x9, 0xfffffffffffffffb, 0x6, 0x1], 0x5, 0xa1, 0x2, 0x4491937b, 0x1, 0x7, {0xc65, 0x0, 0x101, 0x4, 0x2, 0x4, 0x401, 0x5, 0x8, 0x8001, 0x9, 0x0, 0x89cc, 0x3, "4e0f27090a3b35cd3b0c9a88e456bd3fa1e5d00b925b9f3d9fd04a751e006d5c"}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000685000)={r2, 0x3e}, &(0x7f000054d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000dfc000-0x108)={r2, @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]}, [0x9, 0x2, 0x8, 0x7, 0x5, 0x800, 0x8, 0x1, 0xba1, 0x4, 0x80, 0x3, 0x8, 0x4, 0x2]}, &(0x7f000051b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000608000+0x56f)=0x0, &(0x7f00007a3000-0x4)=0x4) sendto$inet(r1, &(0x7f0000b31000)="ccbd9c513a6d27ef9dc1e37bdebc4361cecd08288a33d53be5d42c489a67cacbc158c4e8a0dcc99f556a58bff51e7d25f90655a165400ebbb0c6381b284c4bb9655880bbbd778c4e68670c348e1fe5144c02bc0e790c1fcceb6c3d83813c946eeb09d10365c2dd6aecfa9a77e2c7abd9f493c0be30fcdf39192fdea54a6b4574ae71787ac9220eb69910", 0x8a, 0x1, &(0x7f000077b000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f69000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x77)={0x0, 0x6f, "5b99bc0aae76eeffd393be6bdca7633aefd583f220142c76b86878268f689fc52efa8835ec2076ad6e34523d31e34591d5b891ead7596b60a12577bc37d78d5b2aea1af4cc5e5c454db8d59b49054c45955bcce6e44cccba9464292f5efdabbed8b44c9d09966479444e2742da4738"}, &(0x7f0000000000+0x4d5)=0x77) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x2, 0xffff, 0xcbc3, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="060c0000000000007fffa3b047ea3ddd1443d12b4d8f20133010a3f27560191100c9e30900000000000000ad36d3dd00000300000003e300001f0900000005077644ff7fceef78f0d290dd6c84220b301181557e4e04cea8e1f7f6bdc36a1f493b74a6de4111a5be0dfb902498154913a3617af48e964697d6e2298125e252c2676f2437cc4850c48b25fa6539724eadb418f4b855eed938d43f", 0x9a) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f42000)="9303d1266bf46d6f7f9994c98db72acdf0a57f8e99aa0900000006fa7b79d820852feaf3e6d33aee020000004b029beb3fbaa517ef175138a5509faa83aa", 0x3e) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept(r0, &(0x7f000093f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000461000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000b7d000-0x4)=0x100000001, 0x4) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x8000000000000802, 0xa9e5) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f00002bb000-0x9)={0xa, 0x1, 0x47, @loopback={0x0, 0x1}, 0x0}, 0xf) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bdc000)="", 0xffffff9f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000666000-0x4)=0x0, &(0x7f00002cd000)=0x4) close(r0) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xa) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001a, 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005d5000-0x8c)={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]}}, &(0x7f0000de7000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a39000)={r1, @in6={{0xa, 0x0, 0x1736, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000518000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000063c000)=0xc) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002a3000)=0x15, 0x4) bind$inet6(r0, &(0x7f000022a000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a7d000-0x4)=0x8, 0x4) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl(r0, 0x8, &(0x7f0000ec6000-0xf9)="ecc6edbf4955f28f2f0e25452afe0aac05c4384d8489f0fc76dd58030e23092658aa6886784fd8a2a0a858c33e84d604998ae57340e9fede59f64fd011cf31c286ba5e3f72f6552a37e102f459cfcf534056c863ea0b70edebe3c24b5a6d42cf5ab4fd4dc533931fc84ddf86ff3cde5f51c10a8ff51147d3e4bdabe4e4ec1af198eb8e09e1af3ccc6f7d0dddcd65ee6019c54256705dc3b5e032f39f94e1b37dad4a0607b28ed114ceea916ede182f321363a5d36513f31f7eef6a2ad9aeafa1f86a3d343a038f345e033844ecf171d82ddd532869dfe7e5994cad658086f973893f4b381be27c2f2a318b1fe6b28e1028b3d6f4c434750ddb") bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0xd2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d3e000)={0x0, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000023f000)={0x0, 0x2}, &(0x7f0000f30000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f3a000)={r1, 0x7, 0x6}, &(0x7f0000250000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a70000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000cf0000-0x8)={r5, r6}) sendmsg$inet_sctp(r0, &(0x7f0000f74000-0x38)={&(0x7f0000e77000)=@in6={0xa, 0x2, 0x256, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00004b3000-0x50)=[{&(0x7f0000085000-0x3f)="ebfc16622a4c553dab69cf8bf545afeb6497c33e89cb723dd6785618b60410abe6617dfa6d5d1eabe5e3b360d94c698f54f54e7240ca2743c0296c2e9b7752", 0x3f}, {&(0x7f0000dfd000-0x5d)="f1d79b071117a594bf00f121ffdb9966f5c9129da3cb9713d8e1c71211e93bdb79f72abb9f55b81b3c59eb093ce77a2c5cb9370dbfa68be3e188838579f86f41300b8b56615643b9836015e3eafb2d3729832b7833f7b32f2370cd7bb6", 0x5d}, {&(0x7f0000a67000-0x43)="1d944d225c2cef467396698e7b208f723a7293bb0ccf2877528b487658eb95d9af4c19043b560bb754eceb83ce560a57381d3a2777faf0abf4e1667cbe0c426e90e43e", 0x43}, {&(0x7f00008bc000)="6d2e7b298d6d5fab813ba0dd386a81187be9609182e2cbe830f79ec3dc6197cf196d0920ac7f8988d314701d8f8b1ab7e580369b879e52b0b6f2be0d36862710d1d154b660b94c0cb5fc1e4eb42f80ed94f146cfc63067e2749b77ba39ea3bfa15feb609c3b6cdc01b98b8478d48ebc80805ac8ca1a99126ec3214575e1e74d5e069cd213a934f48d486f9f997c8f99d9e75e57db7fc6c68be", 0x99}, {&(0x7f000075f000)="b921564f6b71f5961eee6abbf6c33093a1516e60e4956e704360f36d39fc3f3f1d179da4341a1a5fa3d0520a1761bd67980a402aca4a6c4b", 0x38}], 0x5, &(0x7f00005a2000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x1000, 0x100000000, r2}}], 0x30, 0x20000000}, 0x80) sendmmsg$inet_sctp(r3, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0x140000)=nil, 0x140000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000104000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000142000-0x20)={0x5, 0x5, 0x8000, 0x7, 0x40000000000003, 0x2, 0x401, 0x5, 0x0}, &(0x7f0000140000)=0x20) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000142000-0x8)={r2, 0x58592a7b, 0x400}, &(0x7f0000141000)=0x8) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000140000)={r2, 0x4, 0x0, 0x3ff, 0x5}, &(0x7f000006d000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000ef000-0x14)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000023000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000024000-0xc)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1e000-0x10)=@generic="6580de5572a302b00a8242cfe5ce7784") bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000de1000-0x6c)="eb6ab946522390089ff2b3be38f6ea1554", 0x11}], 0x1, &(0x7f00001ee000-0x1030)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d3e000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x9, [0x4702b1a8, 0x9, 0x6, 0x8000, 0xffffffff, 0x799, 0x3, 0x2a8d]}, 0x5c) [ 112.416340] sctp: [Deprecated]: syz-executor5 (pid 24543) Use of int in maxseg socket option. [ 112.416340] Use struct sctp_assoc_value instead 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x2, &(0x7f00008bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000021b000)={0x7, &(0x7f000034a000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r0) [ 112.489931] sctp: [Deprecated]: syz-executor5 (pid 24568) Use of int in maxseg socket option. [ 112.489931] Use struct sctp_assoc_value instead 2018/01/16 17:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet(0x2, 0x4, 0x3) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f00000e4000-0xb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0xaa, "8fb3", "22fa1c", 0x6005, "007fd29734f05b0fc0f0f66688dcd95df7eb4e8180fb6c6ab7348a0941e4416b4a4f2d736338ec47d44b78eeac177c59ed2a7c80a0df12c50d24f533f1e5b1fd14545f4e83585439f45796433e769c73a5fc5e26521434dafd208b7b896db5ec83d1a922f7af134d3223df112bacca1392e93958c275786fc03a49efb47a90fd43c123009de6480de92c972c425355c4c801afb7752701b52cbb78"}}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000061000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000)=0x2e) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000088000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r1}, 0xc) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000002b000-0xdd)=""/221, &(0x7f000002a000)=0xdd) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7fff, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001c000-0x6)={0x0, 0x3}, &(0x7f000002a000)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000002a000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xe2a3}, &(0x7f000002a000)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000002b000)=""/166, 0xa6) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 0: r0 = socket(0x5, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c5000+0x28b)=0x14, 0x80000) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fff000-0x1)={0x401}, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ffe000-0x4)='tls\x00', 0x4) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fac000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b9000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000577000-0x8)={0x0, 0x8001}, &(0x7f000054f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000de6000)={0x0, 0x202, 0xfffffffffffffffb, 0x67e8, r1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c5d000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000ebe000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dea000)=0x40e, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c1000)=0x0) syz_emit_ethernet(0x7e, &(0x7f00000cf000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x0, 0x3, 'i'}, @rr={0x7, 0x7, 0x0, [@rand_addr=0x0]}, @lsrr={0x83, 0x17, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @rand_addr=0x0, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 17:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000be9000+0x4fa)=0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/16 17:01:14 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000740000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000690000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b10000-0x4)={r2}) sendmsg$nfc_llcp(r3, &(0x7f000026a000)={&(0x7f0000394000)={0x27, 0x0, 0x1, 0x7, 0x2, 0x800, "095c20465880d07ee7b1a35044912a1f73f13558264ec27af3dd15cac39ac6746619898ff81428abe4ab24cffd4474e0af4e7d639384060599c0b5c78ed5c8", 0xff}, 0x60, &(0x7f00005a0000)=[{&(0x7f00007de000-0x24)="6f0d72ac026c5659e0c3b5f953a87506fd4d34012d54986d40c4304814b427b4c0b63318", 0x24}], 0x1, &(0x7f0000569000-0xb0)={0xb0, 0x111, 0x9, "a44a3ebda3f51b21855018f27f1e6a8c2ffc3467270b223adbc99353d3f35b7a22d28f5dda16d4d13d37f03712c67fc81099068e34d41197c17d9ff9f9a7b3275f33fbb1c7b9efec31e1499378e525b7e22485b009351d1bc7208a90b7c32c52bc6ad2f1fd799dc9a6c578d2acf5dccc58e4ade76960ce1f635192cadf30704a2616fc500948b2fc8c633224f700e46d0b4ab2e9a9428c416bd39566"}, 0xb0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000040a000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e96, 0x1}, &(0x7f0000d4a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000417000)={r4, 0xfffffffffffffffd}, &(0x7f0000f40000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000e77000-0x108)="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", 0x22) 2018/01/16 17:01:14 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x8a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe2, 0x1, 0xffffffff, 0x20}, &(0x7f0000012000-0x4)=0xa0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001c000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x3f, 0x4, 0x6, 0xfffffffffffffffd}, &(0x7f000001c000)=0xa0) 2018/01/16 17:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000354000-0xa0)={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]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) pipe(&(0x7f00003bd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 17:01:14 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 17:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dcc000)="cd46fe3e4f6d2be759", 0x9) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a27000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000f2f000)=0x8) socketpair(0x4, 0x800, 0x8, &(0x7f0000f10000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000245000)={&(0x7f0000210000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a67000-0x10)=[{&(0x7f0000eb3000)="fa581b2becfce61d2b6967e21ee91613a742df22864068e5af649a125f94e87069557ffb1749d35a502e9bbbc83d6abd2e6e697f30a6df3038f01d662e433941369f5ffb291203cc6caa4cdba217f44a124625e2f5b13fcb96ff10ec1393532ec66de601cab4a39852e55cc7131072a4be6160dbfb77d2f299a0af8c", 0x7c}], 0x1, &(0x7f0000c46000)=[{0xd0, 0x199, 0x7ff, "ec373d8cf98d0982e6fe8370b3e8d265639e01ec61ecb9cfda06412fd718810d33e98780266bb734a29dc3e14f488ddf77b3c70464763af06326d6a236f32805d5848070521fbf13781ef59ee65febf7de733eed4eb9793709cae3eb0f5a4e2a26e77ec36e8bf359e79fd9575a3c63d15bd2cadf24fec76c87154a459e29afdc3dae23f578934302a842ad5c711785dc8213adad2c5a331ebea33d0f8bba5e4003fee07089328b3303479e1dab5aa5f3d428165a106e0f10d02ae52d"}, {0x1010, 0x119, 0x5, "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"}, {0xb8, 0x1, 0x5, "d5f16fd449263011f200a5d44ca4a322295c10977b87551dc7b49928126629c3c2ea6e6e1bb525502cea3dfd4e02665fbdabfdb749b686f7f001e3d28205278d7977d25d9754a9a69508ad8f6ca1ab3cf8258d623121e47e4ba2fd8227e68c3c131e6c9ef7c9ee7cd23669669bbda9eba05ff50968fe711298c636a438ba1044a8af15ef14079c0187aea7a5e71daefc9db96adc08661fc5f3979cfa185553e45c1ad47de239d771"}, {0xc0, 0x118, 0x7, "1a5dfdaa1f34e6ca22bb46e4a1cd11c6b6be5168377e647a467ceee255085857250f8afbe1778b014839317ab4479c877325811abbc7c034b27b9fff392dba69f7c1ee59922ab40432d158e6910a5dd1a67f33b7e0d67c232094c0df4ec67936a358ccab12954bfd68eac41b43d99c2b550d13cb0755d9f1c911fee8621f040854c5027f2bc7ae5337e50e269b135acce69cec7665cebbfb515e0fd820946e37e5814c25cd6ee1ed620477a678acef"}, {0xb0, 0x13a, 0x0, "e9dcad2ea9336705445159f5c0dc1252a505097c67c88ff1f3a8e80dd007039e012388585dc1dc1a974320f88687aa0647a4d5663fe2749846ec1af9a7ee8a7639c284a0208ee30a347fd3567b6b105076d6d975669c0deb99f3198d82cd9b5217f95d546c9481ef402d064c6dbb33ac6e2f789e146aa6a2f45a097af2f43b77ef7110d85921921d581463e161d09f3bd8237e663ea0a4d8c4f30a38af"}, {0xb0, 0x0, 0x0, "f8aa8c64faf9bceba3f9d2027fb3736f7468f8162dbab775a58a1752b03a947b3dfaec71c4e27f22acd4f8c286aa0c9b4633000937ee2508a043036baf6875f249f0b2f9f9e6b71e7937b20448c96a60a7baca7356de60e19336511c499bd54c092aab74cc4c8cf79722b04f0670f193a1d620fa77a921aa1a0fa1a76c693913c5473aaa2fdffed2ead520064a16d2d49439b2ebedc78e8e353973e8"}, {0x58, 0x115, 0x8, "49eb0d9e1f4fc1b33ffb8201fe6e5029b2d577ec337fc415c692175398642b264804408ad20aa2fd1caa700448c907d41b63d8938bde753ccdd483aa5a7ace6e8990358f45"}], 0x1410, 0x800}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003e2000-0x6)={r3, 0x1000}, 0x6) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/16 17:01:14 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ce8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e77000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d4f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009a7000)=0xc) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, &(0x7f00000df000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bc000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000617000)=0x0) r21 = getuid() r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ade000)={0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r24 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r27 = getuid() r28 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000-0x4)=0xe8) r31 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000c92000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a03000-0x80)=[{&(0x7f0000001000-0xaf)="a8e7c5493dededf2528118c98e6c8d8d38e83aab4ad2d168377167d0170da661e89c5349df193bfaac1d2cf49ea62cd4065109782a34039deb91e9f2ef8eab530417144e0ef002ad0a08c6134993bac74188a6e7287036572456c6430bf1a1ca3087a026ed730b1b382d6b3fb663480d4890301aaeb118efcd09235485336cd605c4382ea103867ac1a76f9add98020ebfcb8ce64262a39efac257ae0aacd4c1e17b43ebdcf9c7a36a2580b09af10f", 0xaf}, {&(0x7f0000c41000-0x4f)="f6fbfcc38bdfded14f71862806e3c35b4ce5fc3d4dee183ab83a0dd6df5597406a73ae3864389aa6dd76cf89b1d87a0b4d87008400a81f799c221cf0efaebbd0b81dec49d344545b7ef9341bb950bc", 0x4f}, {&(0x7f0000a6e000-0x1000)="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", 0x1000}, {&(0x7f0000c44000-0x84)="d94668650f50567ddddadaf0e07ed699061ebf933744e4e24bc6ccfd5b90bbc4d0aab67cc07280d57a18ced722562d20939bf7fcb7422d1891f4aa384aa8236d52745bd2a88fb9f9f99d86583bc29a6c7ac5a696cd7054e1c02fbcd4171b09123ae4cc50efa2136b506fd415d1df0786929b7a940aae7e52c964e40b4c0cd8b55b6bce66", 0x84}, {&(0x7f0000739000-0x3)="0034d4", 0x3}, {&(0x7f0000000000)="0ad453720e90f72ba523160aca07d426064327ff42e936e921459bfa4e5ba8034bc61f6735c7a9788667ac8ac86eec951e53ae6e988a2e09bcb12c8365bc55e1f424c6eac228f78c70faecf62dae560821ea3d2b967fc91cfa7694120f4dd9652f41d88796c98803522e47422f977bbf258bc187c81cbe1bc86cc303a335f6e5", 0x80}, {&(0x7f0000000000)="bc144d35f8f577117fe033d8f3ea05d9a23a7a2281a0ebc52699d89205531d7a29c44f8d149d155c2981b2e9b6463a96776e8d86fe4674d2bd0ee43bc6edbcb110619e5d4a06cf09cd8c0250161be79f840a241016f60f48b2f3fbb89f3216bdbd45db97f8dbe8d8c82e72bba2310d2d968ce20e78bd5f99394ba6784dcff2731c416935090f59e5179ed9af19f650648bcd", 0x92}, {&(0x7f0000000000)="ceceece6158e61ea6d2db72920b2aa098dda6165c08bee7dc33c367dd1ba36e4e66837d889489065e74bc8373782d36fc4159d72d68fbf15834a16fb0eebcab205d39930845d3d7762f2ad2b5aa3a09b", 0x50}], 0x8, &(0x7f0000787000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x11}, {&(0x7f00007f8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002bc000-0x30)=[{&(0x7f0000d56000-0x8)="f6f97106eac22544", 0x8}, {&(0x7f0000f1a000-0x47)="72ae9dbdec37aaa2de495b879604cb726e75ca624c05e5313381fb75677cf86f9f5a492bee4cf4efc498008f9f6ec9475b99a9f9ac03774a4b17443a8eea3c8e3dc8dd690fec4c", 0x47}, {&(0x7f0000001000-0xeb)="4bd6216ba7b1d3185daa787912b3ec38d614b3ba4f09096b64256e73e45f26bf8a361b5821e0ccebaea67920dc88ec6dbac7c170cba9c65fdc446f7c8a4a3125bb89ed700f5ae108d0b3657e03fdd87e26fe36848a10136dfce054969dfc16069a61dc0742bc9bc3a2a7ef6bda4fab3acb386c57adb72ce5adf3e063138892da0e26b40fe1bdcfda6e568aa06576a4dce3147ce93c95f82228413f7a6f201bbf0fd520fe23d58703851b78cd61a4bc9bffceb8bde28c5cb6c7e8dee7ec2f8238b18939425ea4ca6c4340cc8c1c75f1076021c5e80388d9b0256b15730b08923fef7f4b9de69d79c26a0c19", 0xeb}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x138, 0x20000000}, {&(0x7f00006bb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000d4f000)="58a9f703839afb9a7e7f0d1274b53d1a455e946dce0bc69fa2521b3484aa171c84899a54daa5a8e3639ff8b4b58b2c161a126a37479552716a7e7c01654b80f990320d78451b75cd3d674e2b67e5c98a1ed90401fb7a32c8a58de33bd1474abb26b466710c2477f2ab0e2ed89722e59dcfe9e1d72b5ebfb87a6a557bbb71e61054cb331a49958984f43e384acdba55b3f1fa6dd14dc1804faf077c38862e60e8382c3ed84edfaddcd6c36dbabb7cfd1154a4fbad35a9170cac527a41e2b993eb0631deedfef68aed3158e3542aef75c37fc3fa841b6be57fbb1a96b121f45c31f05b6027222607ced63cf74dfab4367616865166", 0xf4}, {&(0x7f0000000000)="d4c071bffdce1c2cc893", 0xa}, {&(0x7f0000632000-0x67)="6ade4967952e395a4be4d8f495ea2014be048a998897957ee978cff0488c6b58f5428b930e622fab66f8a4bf1d09b502f22528de7a42ea2d2f7c88692d8fb36dbf62592e4897f2283181f45b5e48f04d00eb8a4303d8e3bc5ed72f0f66ceee190e988efa4a195e", 0x67}, {&(0x7f0000599000)="b1e19cca54d969b93bc2f121e69b8ac557836b93bd02bdee0f7c2b046a12c24587ab6eca64acc1beed984ef89c9a", 0x2e}], 0x4, 0x0, 0x0, 0x4800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b17000-0x70)=[{&(0x7f0000209000)="d0446e33905d05bbc0008be553cefca809ef4f75e761e89cf0646315eee8d0e589a192d7450e5549cfff69a778450b89c674", 0x32}, {&(0x7f0000001000-0x4)="71fc88a9", 0x4}, {&(0x7f0000000000)="e4ebb831fab4bdb4db3dae24c6e7d0ab520460ce20eb7e308bf453aa5f7e0eb80436ef32a948256ad08af2665713dce84ae9272e860b90e20f8af3a579ad0ea79918c2a094a97e1d38a23f7c7b96e60acb675757b5d5fd546537ba496c4c11847c5f10a3e680da79f8dff9448acc80f89cb8b916fe01bd6c9ddd71958ebb60b3c37ff5317b65216193a1d35ac4ff6a4d8d1f4467d80c3351d3d15baaf5d6123a0423399075bc36788b0761fd79ab31b2d728a4b7226cd2a19bd0826af15df59c06cd83e090c100f2ab7bde01d35a87c90a686654d06046e693ec5e4a9dcd395124c56035863c2d1cb73afaec9ae226082f565be88a3709c21b1dc1e9f6274d88c14ca3c6b7997d434a4b6857f6259ac8e8a067b5424e58b86210e7c63072394aec35bef4b9261d5d1d89ebde9790d7f10c2f2564f6280c1feeebf6d7e5132e72996bdd84607666f00932b0fb7450e905f594cdf816aa30d0842a2a2b5b856ba77b8a652574e29e9116458d21b34a95791aab986aefcb59cf0ee2000d028f571981344d37ff76d1adb52948ca8ad046f4c226afa097730ae07f9d56d54ce92749c7d009729754959d7e6285c969573040839c1561c1f7b092d7d3f8affe653675b6b00c6016fa9ce10769be9b798aecf0e61f2b637857ffc7215c5c7bcb2733f082462a5876b6fcd0aceb70cade5bcff73f33418c3af04eef623ee668b7fe8fe7c71defa9e027d1deca53477a51aff149c358203d1343d3ecfdd42c16cf91586b0c56d3f713470a19b9edf53a952d1b433a3caaa555a2c20ec1809fd9c6687560929f076b724b72db1f57936f1df19cf4e7003a3ed465e86379b34b00d2cf7dcef0adc5c8acd35e0b0e324ff0122b31bdabdc598511f31229866af0eca0c1029ab009dd41b31435295a01485721df77a102a963d3428f59e038a8cec2779878e00d84c6434a16914283be19d16c32f4f3b01e28bf4795a9fad439abf1157bdbac9f933ffce29c70a871d018837b7e5dd32d6fc60a62d36739bf78fe4d56d93eb070db50a7c99ab89368f4b6207a3574c110c6ae0264aa07cfa2079565a1f095d41a79c3b7487169d9f7c33b5f14e9b166106bd41216b3c86cae4cbe39d7474cf8164638b0ff14367e67dcd5ff71565a62d373aba458592e9e0517389308ce7e3f089a7130e182be7948bc6d39bcec71a5b7ee8792a27c0e8df9e14189976a795e418ac7f1d852a832aee10a42266d97656e57630816058cc11cf6f980634c761df369d112ac2e512fb37148887c77b30ecad56dd46ac034231550d82e6a5051110de02dc34aa9806312e9a44212619e6d74da7ddced7ae6156caee97557d7da6f7e16449ca1e626c040625a5f3cabf5f65738fe2ec73c6b7f8a72de1b13d398df077ba7c58133811c630743891d9dcd01d61f7ce81ad37a3730beca030aa27e3c921a384556f948863228d1ffbcd13018702fda84aef80340adef723ac44b5f68171ccceb0cb294cfd66de737c3c437321742aab108ffdb57dac357a127a547dca9fecb225a542adb8976e217eed8c5bd724a26ab21307221b82f2425384cd339c2a69768b9735ad9e1405b923989b33db661c8db35ab3fa507daf8d9d37ed8a3bc424f764f211e45ae12308ead7e90b0599d0f26b46f3d13b0534b0ff0f2d746aed140e020dc9c537aa8bff52007453812481e0228320dfa165ee97611902f8e1b3aa229b04c85f548bc9ffca18995854cd79c5590b40fad2a314efa213f45a5ff357ab143fc66c580d3c900fa8a759b886a4fea55da14b9c532caba22957dda869c62c6feac15fef64a903635fe962f5abad980da00f41dbfde1ae67b987dd0acb02cbd211fa07510c673eeb8221e8cd8dd262ebf74ec5348d5ba3e110274a70e67e9734bc092434c91e4d2d79b6757a357002fcc6224cde21fdb830784acdf3736016e1d8b0a69e5f48f390feab3e3a597b8ae1b81df0925a07933d98581ca84ef12c7ef6b29a682dcda692f2ee1ab1768e6a8d07ebf245de7a5395d2bbd984bcbcef1a973e886cf1e8c08fb62978f343563e35d2e6a9535bb3257609a6586c3d93af655d065bcdb20a10fe3a9f59ee67f42b92f3c0ea2eb413c024818a688ef1dea4884e1e3c31e73b9cb72d44e0f7b6d0ae47277207b16590234504b9c827bb62e9994d63d27a26974dd1bc003f2b503795041e5c182acdfbfe80e0f6e14469e577b6601c0347f1a3e5691708ed508aadff4f98c9f2be7efe186c1500225087fa3a76240904f5b8b5ed8dbdf034ac68b4f0446c6f8c2021794ef7455d7f971db9c572915e957f5b41f9754389c1c0f11bbaf6720cbb859582e54846e52caff7182c560af51b6760dd73cf711b8980c2ea01bc6cbc3046ad97d010f760b8aa9e28a41fcfb59499a40fe941122e930e27177f0221b95a1b5f443c554cf9b5935cc9d1c56b7084cd5904e6ce013d71ce88bb46fa294766c96d3f9758dbc4db2e036f692db4e82bdb41cd0e980d8c80026ff449fb7c1f494166a82a9bd4a1bfce0bb4e2ac10ecb9a24d64f233b9684aecb9ab956cca1d053858be0866d4b4f1e2d582d299dc7da0a3e4bdc6171a495bbece2f4e72f76aeea65cd155f96d7168e0b825c22f05f521fffb1efdb1136ec8b90576af98276fa56812545816e59b989e729514eb05cc4ef0c924ecaee0b8532b34b5c77571d32a8350f9b9a30d20848cc3ccfdccf0896dc7ecc46e776a3fb2aa826a041394d03998b314be83f6cb8c600f6a2ebdb590e10954fab549d77ceaee1aa1257a421c83c6876c30618bd022066e3e0947b2c857a95442d52af08b240f0ee7ab89e36c12dec4ec328f261de5b0bfb53a4dbcb3bf849713d29a36e68641bc7dfc6109a73dfa459552d153e7114cbf4f0ee12a047c3b2a3727e0c55d95031449eab592ba30056572dafbda11c478805910e27315dac74269bc42f63e9369e6f125c66ab69c54c7b4d2479182c85d9d62b78c91339cd5e1f988734e4e691fb1567ce9910db687802e64027aeb96741bef1fed0bf9d9dc0f6036142714c6f8c607a933372de70cecc7a5cda5d1fcbd00ac6c2791852b1c373662c0abfa811f3ab30c9686e347ecb5f53083879c803aa4cce0282ca9c5e25ea0927c742b67f5150fbe9b1d41b10272a3e20aa74703f8a7e023b6c8d78bdf0870d183eb4d91232219348b546e4ded2c498b2c002d2b2b273b3db68efec373bc38bbb39aafaea8aac161a6f9fcfa5d2c7724ca0aef91247a508dbc269e40d20a3ed6650ff6e548643e51309a842fdb7f568c74da8af0e1ccf60f56361777890a4c30dc395bd04d33d7433a29e9ef47f6e9c28807d16ca6d9401edaae9681de11c64cefd421853841d76e33abda74f38e0c956d14fe0c74c4a3f28dd64ab003ec72522d7ac5d8402fa15bd9fa0132329a07d70ac919079c7ba8a185a0d7d1dbcab2dec0170180caec5f2f6382803b87ed8d3fc03204db4934fcd2129ba8e332fbb3b653e2404595a144550787d211e846b6b778181cc9ea8a39eab4576c328a376f52c2b30a7248be6f65a599e36aecd8b223eeb46fda64e02fd63504b2262ab18ab0f55bb2c7bd952b5ed286c89776987acca27f171fae12c97f2737eaf65f47e1b10c36f5cdabc59fdacfc8aa64d83e4a90624521fd53866d7603f8e22d741e54817cf00e8a0fd9788ff2b248e63c754cdb56fa1f1c90026e150fedd97e865bc983f97e9e131914c5b12881dc90d7737497a0c6f56e448750b8984828159f2ab5fd5abab9f120bebf69853806502576b77e3c3f3f4e58993093deffd4c884ac465add496c82ee9d916f0c3c3d3c9980ad0a6042ef5f2e2d93ebb0a72f561d7165f07e1eab249c9fa1e67320523073615fc6213f78b46184b121510151ae11588ccade9cdf159fe2336d21e24e792f51ed3cf8a4bfc782f52a86f72ab4ff92134b82dfd9357f0527fcb66d284c9eec2fe20e3881ebed7c7a75438b8c5cbae6272af740dde70c34bdc1549c68f8ed790339fc68534aee659bf95693a754896d591fce8bbfd6552f6ccaf8ca7246df49cda98081aa2b39a13b073f1ee185cca2753100660698c7b75164050efce836aafd80938ee90fb28d69a281d7b6c2be9b0659d9a797bc4dc272d881531c67f394f5b72ac7d5bbabce26be15af9cbf9f6a61b783a7881f8c722fec6acdc8ef2ccf6e6ede62aea6035c2eac7c1d92ce0b5e5fdd8cde91c81790f59bd7879b1c12e42a06d3157c2b1ff930922fbccdd0561cf5b38d30f717c8d412e09b2b62438438292f8793f7947b813883b91df9b41a33d220ad43fa357aa3d2148e1977563ced1f531bc4e4a47eb3f20a0f52160b8f9a9fd645f078d7819eb0cf8ccb5d9e4501acdea30f6d97c1967ea885bbf8ab7324e855fcbf62c5839cd4f19ee0870231622f7d0e82fb8a4b354f430ffd7ca87180d47e9edc4461d8cecc99e9c5d7890c551d31d37f7d2646da80c08b4ce9f3478e8cae8cda74a6bb882d34725a721baafcd5a6bc1ec9850fd43fe8ec8a4539ec11e977342ad66fbb7536a6a0c7e882fc14b73d1e8db694af8ee044ec589747658888e2585cf0b1bf2821efc4fdea23958ec2f77e53d3f00c9ee1be241fbfa0bb4d9a17619ddf6d4bcea8aa2767b32e05dcc463efbc7035605214a6cf8b003ac8208e73fcc0f07a830922979fe54b364d9ad0dc90e0235953a847bdd53548dd63be531fd12a7009411e65e87d2fa4467ee0fa560785793d39065fe2208e2d0bbf9d8e67bd3fee7337b3d9ebca67fa61dac502154ea16f2a4888b76bf8b9a5769454adb24cd7c87a8f633205b0283a1b84a172d2a720c831ee534410156612927f23800482b156895af4abe56cf435d77c4ab88916d015631c477173d819af0b88f41ca4226bf51eb47c9f28b36ed11473a9bb6a08de560000f68c75c5924db5256145b7a325168e5c00e2f543d940dde253092c71315ca34f18caa3b78bc0a8beabd89c9f060021c28f7773113077b335b0f4c4ef37497b3b728cbe49c41752886794581b77dbfcb7903e8f64886a2cfa368f5cd69b6703d6a1b59eb532b35684ad786dbb22a83aea59341f3560415bb19dc526354d458ff281b095954b000a6364a47796fe9d32114bf6eb1d92d1a143d8bd060bb4d459f4604782f9c42c0495bcf5af5948d6e9de1a9d4575601fd253b3a7c977218c472e817d3157d623b9a62477b8d32ff849c09f22c0db730467941c023303e059282fc99d2191559fa8fc5490b53879a5a90fe13900645f1bd06db8611b271de6405403cf9f16300742a558185a464d403ededd80663bad2b4a1a42a32927204b5d68dcd17e322dcc885c7f0195f6f5e8182b6c5d4cfe39a76b95945284bb689b1ff5f27853fd666a63c52f2828efb59704e062193d86324713673fa4b2d5d21c7b8b97d52ad80bcfcfa58328e7b9c74d262bf8918a9caf6658d547a4e6b19f22b4d9dc17583ef5110ca95ba526b404ba915eab2bd7fd586905d727d8942407340d9425e2b6661dcd99d1c25cb9d6fc2f57532707d77844fa79af7699969f7c922a9215c8727abe4d8390a6c378e3e72acd559469fa610c2ca2aa908a8f4e4c5d31502081435ef87eb3f52283bf72f25380dbf9b557998bb77a7e0e69ef56a7a3ee21c74d31ca09d5b0251b6abdf2ff9875b386098fc7504b9be4182acf8b0e7f2e8222eda5dc4e3f9a7daa4725da8db9965204b23e62680538c304f818761c69045face035569d35305fb23884e0b0874f9c952b2bc2ce8aee0d809920f745c5a7fb6", 0x1000}, {&(0x7f0000578000)="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", 0xfd}, {&(0x7f000020a000)="03625eadf7e3774a4858bd3038bfb2e01bf1", 0x12}, {&(0x7f000074e000)="9b9455deccf46c09136212444a690112ea6089c339a82bdb8edb95732afac87d1b6d7bca54c9ef31a6d75e5c6f059f50260582d1", 0x34}, {&(0x7f0000001000-0x81)="221222e65b6187b8f8372fd8d530e9fd04ae958d8fa92642c0e9a93525c708470b6cc0e95e3dbfc81688b3e63f2e3d8c35ac67c80fd60dac5b86aee1757ae76edb7efd33c18c1d912a4600d71aca3ca8b84e96c0f7b93aeaf7ef8faf4e4163f3fc3c10a4d3fca582397c1319780ef5d7cd03745c8c90a3c9c4b611b287d828db49", 0x81}], 0x7, &(0x7f0000b8d000-0x40)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x1}, {&(0x7f00008d3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000d0d000-0xba)="c064da09c21b99bce078c4f275c09644b193ccab2f9158e42e8c19a37c7fe189ff1ec135023c76e5c02d8680b19e117fe0f16ce362f9cfdcd200be8b38f5faccf1879f6521680f80e109be1a63cc0b28efa8371ef752ea312aae3a9afa495892eab0feb57a4c130d2a7b3c71a9b3a96516b5ada8e7d56dea111d07a3c029ff45937c3ef3c1cad76e549c75c41d76b9afca41cb15d7ba9b7b834a605108f855657a815c394f756cbf9ccdf1453aafe7ed2bd300c0240278ba2756", 0xba}], 0x1, &(0x7f0000bea000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x8001}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000cdc000)="9dee678621b26f04d560ca56ae6e96d518efa410f1aca804434321c4a174de8ee8505bac41289a03397d3e1811ec49526e2199bcfc655eadfe2b23762e1d6d3a113931e1b274f5635765768824ee0514aac63396", 0x54}, {&(0x7f0000001000-0x44)="2ca2508a07c286bb4cf80ddaf0bba01685d6414c11687ad8a07b7ac30e9e2d71a6ae1b7a684458d0743b197a8524b86f27594f04c12563e09af9188bf572830d1f83c6e5", 0x44}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="09cc7ff0061ca84e6d6654ac3eb6fa21ced8a723df6df0ac93e25475639309e7044a878c4af5c651d1afa25868d4fd3e7d4965baec763ddb56c0e687c223db4d0414bc474603b516c48b921adfe9d6293fdfdd214b295663ae9aebd88b3de3ec1c42a5bbdd76d8df", 0x68}, {&(0x7f0000001000-0x4e)="05f925df177abb03f38293a682db0ba46f56077a68be5eb98219288334edc726ba18b85bb4f9553797d3d150235c303c3379dddd23a073ebbabae0b139e541cb89c6e1010e06d3e55812230cc749", 0x4e}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000c1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f00000bd000-0x79)="2c4f7bd10d3d9908dff9088bfaa4175c47d472b9436a107c76c7c7264ba4345f536970b2e1ee7124185be60d25b670aff4b7d22c2cfc49019ccaac3bba701c70ac8ca8f04cb0258c60281f83ac0a969693f61ddd8e373177a8ba0e10df16544856527fe1af6f48ae0afe18c52770ca2fc38315a1d9a211dc16", 0x79}, {&(0x7f000001a000+0xc6)="520dacfd71963d5ade54371fcd00e09506271593c360fb42fee81387f3e493e03245999e461ea3b3856547bccf305ef536dc", 0x32}, {&(0x7f0000000000)="d46ac8aba8945e8629184be92bbf7183812af9f4d36b1f5cfacf2a578c676661a050efcb28228e27b5f9c4253a344e274dc7ec3b35e6d66ed02a93c7a9f924b6eebdf556247effa021ba6c28aef9e280c5c988f084b02af76a688dbd578f072979b605f05952", 0x66}], 0x3, 0x0, 0x0, 0x1}], 0x7, 0x20000000) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) socketpair(0x13, 0x3, 0xac, &(0x7f0000487000-0x8)={0x0, 0x0}) connect$ipx(r32, &(0x7f00001bb000-0x10)={0x4, 0x1ff, 0x8000, "3a6bd1d56544", 0xffff, 0x0}, 0x10) 2018/01/16 17:01:14 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0xfffffffffffffc01, &(0x7f0000ee5000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee7000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x24a, &(0x7f0000ee6000-0x1a)="831475e214b1e032e17ce00cdd31314ba76fa3f407ab44757770", 0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ee6000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3e7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xcf71}], 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000002000)=0x13b, 0x807fb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000ee7000-0x8)={0x3, 0x4}) sendto$inet6(r1, &(0x7f0000000000)='xo', 0x2, 0x14, &(0x7f0000ee5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ee6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a69000)={0x0, 0x0}) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x8001) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000064f000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000074b000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006c2000-0xb)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(aes-aesni),sha512-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000013e000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000658000-0x80)="93a038c2ddde8a7b7b8133ed1f4cb9f5e4ae3b9b37c590ed8c0348bfc98ca8e5", 0x20}], 0x1, &(0x7f0000268000-0x18)=[], 0x0, 0x100000}, 0x0) recvmsg(r3, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x8, 0xfffffff2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a99000-0x4)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000046b000-0x12a)="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", 0x1000, 0x0, &(0x7f00003bc000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendmmsg(r0, &(0x7f000049a000)=[{{&(0x7f0000d08000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}}}, 0x3a, &(0x7f000088d000-0x10)=[{&(0x7f0000d18000-0xda)="94788cfd1a7d61e47b1c815769aceb600f5c3ea3f46914201d9753f6ab145e45a8558cfd002099e9a4d772d487c0b4a641012519f4118d6058dd5c210b315db0207023726cd4a4ea0647c489089933aa2702aa5a13f7aee4596e4fa5c74911c127b9d08df84ea1da0b2102ffae08617b18f0369d24798821f272073416a5297bd74d2412308481db9e59dd0a2ebe78f4d23f21f19a7e1b7c8da8e7b4ea1b0f223ffe642f05255cf9eba118ccb3bb9e722f311041f2cec1e61581d559c8202f2702a9447ab7084fee40e983d0b96892bb79e0be559fc0d9608c24", 0xda}], 0x1, &(0x7f00004d5000)=[{0x88, 0x29, 0x2a58, "77cbb85949599a196d303c0423d68226e745cfd3f8988d128d742098ddfcfe64a4e3f8673b4ea9752b1f6178c97e3d8475ff14c918bc86617ae9b4345f591a047e67d1aea892c3766072919eaee16df3ba4c4d16aa1f5cb6abca0e99d35e2dfe0e09cd147d24c372960cfaf0b22eaf2179885662"}, {0x98, 0x108, 0xfffffffffffffffc, "2be771ed2646e057d19858669222fbc2070d74979cc09fef8ffda5a19087708004902b83aa6d3e9eebe453de75b8c3f2cf9ad9920b9487e1d97a693409b0547621e3648c1030e6eb1ee0f1f6f39e3431f98bf4617fee93bf0e6abed5fde3845cd7a21aecf53645470136f80a58d5d7ed73a963c90c3806899700f2a97a0c252f2f805db12b2fef0e"}], 0x120, 0x4000000}, 0x59}], 0x1, 0x80) 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000eb6000)={0x1, &(0x7f0000f6c000)=[{0x6, 0x4, 0x8, 0x1f}]}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009af000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00008b2000)=""/161) sendto$inet6(r0, &(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(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffa) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={0x0, 0x2, 0x3f}, &(0x7f0000ad8000-0x4)=0x8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0xfffffffffffffffe, 0x8, 0x1fc0000000, 0xdcb3, r2}, &(0x7f0000247000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f0000ad6000)=""/4096, 0x1000, 0x40000121, &(0x7f0000ad7000-0x1c)={0xa, 0x1, 0x39555e15, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x10, "3d843323b395f7bc0f4cbce894f3f3b0"}, &(0x7f000017e000)=0x18) 2018/01/16 17:01:15 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000-0x8)={r1, 0x9}, 0x8) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000029000)="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", 0xfc, 0x8000, &(0x7f0000007000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:01:15 executing program 2: socketpair(0x13, 0x8000f, 0x9, &(0x7f000041b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000007d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000025b000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/16 17:01:15 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet(0x2, 0x1, 0xfac1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000919000)={0x9, &(0x7f0000e59000-0x48)=[{0x2, 0xfffffffffffffffe, 0x21bc, 0x0}, {0x9, 0x2, 0x2, 0xb85b}, {0x0, 0x6, 0xcb79, 0x0}, {0x2, 0x2, 0xffffffff, 0x3}, {0x7, 0x1000, 0x4947, 0x0}, {0x0, 0x5, 0xaf, 0x9}, {0x1, 0xa9, 0xfff, 0x0}, {0x100, 0x9, 0xa85, 0x1}, {0x8000, 0x3ff, 0x4, 0x8}]}, 0x10) bind(r0, &(0x7f0000df7000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x3, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffc01}}}, 0x32) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000346000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b1b000)=0xdb, 0x4) accept$alg(r1, 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000a0e000-0x1000)="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") bind$alg(r2, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x19, 0x6, 0xffff) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006b5000-0x5c)={{0xa, 0x1, 0xfe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2fe}, {0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, 0x6, [0x1, 0xffffffffffff0001, 0x3, 0x0, 0x8001, 0x7, 0x0, 0x7fff]}, 0x5c) write(r0, &(0x7f00009ec000)="9bb773406a056bcb8adfea2976f6da682ed21d8f1072a59af3f441986287bc1b3c1bb54c39f23607ea0a6e6a4dea3e6f5867968a0abc53913a4627281de83b03f77aaedb2e916d1285d997e52a6485cad490654b5aed9cf7ba8b002bcb4b103c80e40ffcea313673581ff06c757077b53e27efbb5befdd4d8f821c3f70e8d0249eba349f21941e3e7094cb41d58de0741abb35c5d9e93c808e13c0451663493f9e0c8dcf67737264b0053339b94e5315d83fc992e20da2524d74", 0xba) sendto$inet6(r0, &(0x7f0000dff000-0x2a)='0', 0x1, 0x0, &(0x7f000031c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00002dc000-0x14)="47d1010040739bb9a8954dad2a0bb54193331fd9", 0x0, 0x0, &(0x7f0000358000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) pipe(&(0x7f000048d000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096e000)=0xc) shutdown(r0, 0x0) getsockname$ipx(r1, &(0x7f0000f9d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044a000-0x4)=0x10) shutdown(r0, 0x8000000001) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000a38000)=@hopopts={0xc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0xb8, 0xc, 0x20, 0xff, [0x9b3, 0x3f, 0xea, 0x800, 0xffffffffffff7da2, 0x4]}}]}, 0x58) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000069d000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0xfff, [0x4fab, 0x2, 0xfeb6758, 0x3ff, 0x1000, 0x7ff, 0xffffffffffffff00, 0x0]}, 0x5c) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x5, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000034a000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008ef000)={r2, r3}) r4 = socket(0x2, 0x4, 0x83b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005e8000-0x8)={0x0, 0x5}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00004fe000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x0, 0x0, 0x0, 0xa}, 0x3) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/16 17:01:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) recvfrom(r1, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000001000)="a9", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000883000-0x4)=0x80000001, 0x4) socket$llc(0x1a, 0x0, 0x0) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000643000)={0x0, {""/7}, 0x0}, &(0x7f0000935000)=0x10) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00001ba000-0x4)=0x7, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f00006ba000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) close(r0) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 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, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000068000)="", &(0x7f0000f8b000)=""/78}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00003e7000-0x38)={&(0x7f0000f4c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcf000)=[{&(0x7f0000dfd000-0x1000)="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{&(0x7f0000fcf000)="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", 0x1000}, {&(0x7f0000fd0000-0x61)="089119a02d3195c42b51d3c95ce33f3d276ef31b0dbeed5f7cac56a9f34f58f585bfaf093446a5178fe6a8313d5161854b496266b90ecc640a6283a336cf6e7f2fcb0e21c53e63ad7b6e51058bd4f7c549f43a95dfc0651ef259bd8b570bb89371", 0x61}, {&(0x7f0000fcf000)="", 0x0}], 0xa, &(0x7f00000d4000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x48800}, 0x4000) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xb, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000983000-0x4)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000fa000)={0x93e, 0x5, 0x4, 0x1000, 0x4, [{0x0, 0x2, 0x100000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x20, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8da2, 0x3f, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000337000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x8, 0x0) r5 = accept(r1, &(0x7f0000ea6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004a9000)=0x3a) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000084e000)=0x7, &(0x7f0000c78000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007af000-0xc)=@ethtool_rxfh_indir={0xc2ca50a61f1fc51a, 0x1, [0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffff9) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e85000)=0x5) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000e34000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000447000-0x4)=0x10, 0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7b000)="b7df3a484f9b08c2877d5889e72b5ed0e24a372f5d36732867ee0c8b8da97f662f2907d63559996ca0ce19c56b58c8254fa02a7d05ec9bc903b488101b562d0166d34924f06be6eb10", 0x49) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000018f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x10, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fdc000-0x8)=0x0, &(0x7f00000c8000)=0x8) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x9d7, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000edc000-0x14)={0x0, 0xe7a, 0x6, 0xaf53949, 0x27, 0x72}, &(0x7f000066d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009a3000)={0xb60, 0x8004, 0x4, 0x0, r2}, 0x10) sendto$inet(r1, &(0x7f0000964000-0xd8)="eaff1132c1a2e682ad3957f6d9be2feb274ed29da57805af732da660355528ed2076036b7631e53875d0ad398fe12580977fa7657a827dc897e74ce6c84d4d84586ef0b5f33c9de68b34176d1866f48475626d56e8711cb3e904590115849f1fbe5774d77e678379e43e72f56feee60cac6e811382c6ce2014ebfb2dd41db9093157eb041c1145f8f83383a5d2d0865690f6b384e90c818bf32adcbadda55be266372287b3b30f8dbc11f2fb46ecc169d12b55fc744e7f4128c803683b4ae0d693a68cf09e2105c9e87091c8f76913e949db1503c8c615b7", 0xd8, 0x0, &(0x7f0000d14000-0x10)={0x2, 0x0, @rand_addr=0xd80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x3, 0x1e, &(0x7f0000ddc000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000042c000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000413000-0x4)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d1000)=0x14) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000013000)={0x81, 0x4, 0x2, 0x1000}, 0x10) 2018/01/16 17:01:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x401, 0x20, 0x401, 0x0, 0x100000001, 0xffffffffffffffff, 0x5, 0x42, 0x100000000, 0x4ef9, 0x7ff}, 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(r0, &(0x7f0000b4a000-0x40)=[{&(0x7f0000b5a000)="6931af81528b41c1f8873e837e34d2e550501f54f5ca208753815f0edc3a58ab8efb2fd33a8985", 0x0}, {&(0x7f0000af4000)="84300bbbffd9111b8de9efe889bbf65977044efe95b14b8905e4e9fe6557a71c4701e5db46382757a1b430621a2ac9ce71353363971ac52d4fdf9a7713a80cfba6cfe95d5e011b57a56a5fac5846d266e77219752accffc7e7d0f2f71ca78b4701702c0feb6dbee3cf6904dffd18adf256aa140eaa3d3af1ae8b8804d5550cf781f6b743035f78110b0532675848c9901cf5b3f06c3b0c82b29fb1f0a86d5cb32580d3f1a94db6805e45dea593fa7df197a31efa29a6aa12128b308a1e870e35a6a36c31e93fed12af3588abedbca63087a6918ff40a3f0a55dcf023ba9ae1296ce33fd6c3b1ad", 0x0}, {&(0x7f0000429000)="d47c1a79562f965742c230dde4a4f76d5f126b8b837320a18193c7fbfdb2ae498ce6fefc93babecd5010d5ec8c63d52947b55349c8b1eaae04f50c27b678aa4d5dd7aa2f2419bf4cc1426b7dffb9477778395389971f806d6e6ab8686bb8dc685aceeaeab19d07c1bfc319dd45d8c75f2a0600103ca4607eb4a322714d5d10ccfa3271139641779d1d3a69827ec2ce88cacd5529cc3c733fe6aa2ffb9a72ba8760a143d8b3b035a05513eef62104e48ec38e203526841076b5235e3f242d96e0f67e628c0fb0be4a185aa1e672455077e296b2da8c899782008d8c595a9369e56ee5e36d5ea707c7bc", 0x0}, {&(0x7f0000703000)="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", 0x0}], 0x1000000000000151, 0x2) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/16 17:01:15 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fb000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fce000-0x4)=0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fcb000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket(0x11, 0x7fffe, 0x2000000000) bind(r2, &(0x7f0000d36000-0x1c)=@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d58000-0x4)=0x1, 0x4) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc7539(cbc-serpent-avx2,wp256-generic)))\x00'}, 0xffffffffffffffd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0707b0d5e383e5b3b60ced5c54dbb7", 0xff515e57eefa6e22) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000e05000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000a2b000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) bind$inet(r1, &(0x7f000054d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000f76000)=""/70, 0x46, 0x0}, 0x0) [ 113.103146] dccp_close: ABORT with 1 bytes unread 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socketpair$inet6(0xa, 0x7, 0x200, &(0x7f000038f000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000c3000)=0x0, 0x4) [ 113.126460] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 113.159102] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/16 17:01:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000088a000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006b000)={0x0, 0x0, 0x0}, &(0x7f0000920000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c67000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c74000-0x4)=0xe8) r6 = getgid() sendmmsg$unix(r0, &(0x7f0000a13000-0x58)=[{&(0x7f00004ef000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004ee000-0x10)=[{&(0x7f000028c000-0x36)="a82024790d07c3114478484455efb83e43db6df89547dfc29203c50158321e75df5f35fbbda11195eb9070bf727bf70088d0f51b0332", 0x36}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f0000775000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb2000)=[{&(0x7f0000080000)="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", 0x1000}], 0x1, &(0x7f0000a06000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x44001}], 0x2, 0x20008010) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0xf, 0x5, 0x1000) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000495000)={&(0x7f0000570000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000df8000-0x40)=[{&(0x7f0000bcf000)="6466bdc3e639", 0x6}, {&(0x7f0000e6c000)="bef66ccfb29a48abcfc00ca65668a5eab07c5970469415359b07a5e4b52039031b1748d3a1fce9feb93baa984c88f1b98f1c5386a8c14ef10d9aa312d3866be52f54cdc77b1b760f2e13b8abb9a3cc29cf43b58f29b64aaaad7ba7efb0d75b0d9a03362c2312772e090c6e717eb620172fb24d637d92c9eb40c211f04b0e0d9f2430730b1dd0c5607dc38743fe98f0ac85bed7ad152098a66923efabcdecd92c57a775c890704318fda917dec53f558f5c33e9addc49980ccd1ef7", 0xbb}, {&(0x7f0000cf4000-0xad)="b2d06cdaef552e71a3340ffe440f443430783609cf9f90b8fd18d0bb40c5b376e840d2c174434a27e2e1bb2486574db838e2ea1a7d4bc9a7d899818f62d90e1a0d4cab7bba25077952c1ec0fa92933b37b92528c640a04f1f15758298fb408a0c38d83936fbbd773f438f775e114fb68e28a4383f41b69a29ecc33c7ba4472f6eea1cc3509f98ad89aa5e7475ebdafeeb43a6666f99bdd81bd40aa422f2c036549a70eb5e490f570c4452eb263", 0xad}, {&(0x7f0000309000)="66eb482d328638bb57b79c4cf9ba6f0f68ff482efd30d5806770ef45dc4adb23ab747e50e5729d7206c4b105938121fa1751e3b9d541f8b74946637ccd1c79dbcddf80501f06fab8dfb8fda50c33b5838f23f0e857148adc79948689e1b363268fdd6ab151823394b870df6a5dd834b06f938a9b9ad563b2179229b11fa3e6c146b2cb2a55650db5761b43f48a", 0x8d}], 0x4, &(0x7f00005fb000-0x1028)=[{0x18, 0x1ff, 0x4, "6389d9ded92539"}, {0x1010, 0x10c, 0x4, "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"}], 0x1028, 0x4000000}, 0x4000000) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000008000-0x3)='lp\x00', 0x3) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x321, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000008000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000005000)=""/209, 0xd1}, {&(0x7f0000005000)=""/191, 0xbf}, {&(0x7f0000008000-0xd2)=""/210, 0xd2}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/175, 0xaf}, {&(0x7f0000007000)=""/64, 0x40}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}], 0x8, &(0x7f0000003000)=""/192, 0xc0, 0x6}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000008000-0x4)=0x0) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a98000-0x8)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000017c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000610000)={@common='ifb0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x4, 0x5, 0xfffffffffffff449) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000493000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000-0x4)=0xe8) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000a98000)=0xb3, 0x2) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f0000a99000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007dc000-0xc)={r5, r6, r7}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000007, 0x9) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000706000-0x4)=0x154) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e6c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e6c000-0x4)=0x9) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000017000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000021000-0x4)=0x5, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001f000)={0x0, 0x8e2, 0x538, 0x3f}, &(0x7f000001f000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000014000)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x1857}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r9 = getgid() r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r12 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) r18 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000021000)={&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000-0x40)=[{&(0x7f0000008000-0xac)="b78530085486e3fef60a0519f5722154b45ebaaf4826e4c82a876b8b141d3fd21944b90c2d619825f0bc3f8c96f2653a4b0415d8464aa522e85fe9fa53ecf130ee1aa4081dfe080cad29fd3cf812ea2da0eccfdec4b89593cd7a5181c7883083425d996aa9069ee947d499247e9a8029fd23121915617db2c0b50c6fac3a9730fac897f3c3deaffecb816fc5aea899e44121e56c7e814361a0ca03ec1735e6cdd33cc2093f2d05e40d0ad968", 0xac}, {&(0x7f0000021000)="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", 0x1000}, {&(0x7f0000016000-0x83)="3b227ac4d8ffcbf07c1e118b9af773ea0d1b8b21a6af02df2af678ef169166158fbb5ddd72a3c9f73d100f85a2315c149cba004fcc15cf97f87577b805c6c403682a518b44f66f2a89fc80584b8dac4713e03be49e7fbe7c7484884f5adbc7840d3d2548e4d37f71e9e85f5e8caaf1346dc3e31a88f9d32c55ff42e6f044703898e1d5", 0x83}, {&(0x7f0000022000-0xd8)="d11bd4a8791937548a41cf7083a8ef0871e8e28b6da2e3447c92a8d80a1bc2b6254a4e3c13e662e93447e2addac3e5b4fa2f576713496ae0f96dec7e1193097054531a51c652f45777cf248de036e0474876306537d4233f23efd10df24db45a1a077f7ba2bcd796c09d2290c5ffbb1274199b2acea63e98df8eb00a6e3671ce01626e7d505551082b09b78bf7ca966c121b3213643e25f07491c60b7e6e75483d64134ee9f90a156a28225d6c118c2e464685cfcfedcfb5837e1762b21211be90d1e6f1e1e12a5d9b537cda7a47d4865bc2a50d4dd99468", 0xd8}], 0x4, &(0x7f0000021000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0, r1]}], 0x160, 0x80}, 0x24000000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000010000-0x4)=0x32) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r19, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) 2018/01/16 17:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f00006a4000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000be9000)=@abs={0x0, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000b78000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000714000-0xb4)="06009f0500f5b601457f999b2da801982000000000006e7a273572baa01574", 0x1f) 2018/01/16 17:01:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) unshare(0x20205fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000013000)=""/152, 0x7, 0x7ffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000-0x9e)=""/158, 0x9e, 0x2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 17:01:15 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a9c000)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x1e7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007de000-0x4)={r0}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000992000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f7a000)={r3, 0x1, 0x6, @random="b99e1af122d4", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000727000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ef0000-0x42)=@dstopts={0x5c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x6, [0xfffffffffffffff9, 0xfe4, 0x6, 0x4, 0x1000]}}]}, 0x42) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockname(r5, &(0x7f0000b78000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000a45000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000eb6000-0x4)=0x1002) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cf9000)={0x1, 0x6, 0x4, 0x99, 0x80000001, 0x80, 0x2, 0xffffffff, 0x0}, &(0x7f0000cd4000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f94000)={r7, 0x2, 0x1, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee7000-0xa0)={r7, @in6={{0xa, 0x3, 0x46, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1003, 0x80000001, 0xaab, 0x3d8, 0xc8}, 0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e0a000)={&(0x7f0000a16000-0x10)=[0x4, 0x2, 0x6, 0xffffffffffffff00], 0x4, 0x2, 0x5, 0x867d, 0x2, 0x7f, {0x7, 0x8, 0x8, 0x558b, 0x1000, 0x18c, 0x401, 0x2, 0x1, 0x5, 0x40, 0x0, 0x37, 0xa2, "70cd9b473b2c6e4597edb3fdfe0d87c5b9c196260fe66e0132f2e270ae8202f8"}}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000949000)={0x0, 0x0}, &(0x7f0000f09000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000978000)={@generic="c05c737e1852f1b71c92b180682e1381", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r2, 0x4, &(0x7f000070b000)="0e") 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cb2000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b49000-0x4)=0x10, 0x80800) sendmsg$alg(r0, &(0x7f00001d1000-0x38)={0x0, 0x0, &(0x7f0000c3f000)=[{&(0x7f0000554000-0xe4)="c55c218e33327a684d8dfe0ee9f593c6a91db74f1b5528d3e10e5995536126420cdb4715ed7b9d7746ef28398cec82f25dc81ddc62de6833c38077c0344c6325d5bee948759d364d0f9650952ae7b8c9021eea2668d53463140014315dc70729617bce99f486a82e44731e4a70fb871e456db7111047d103f845f400cedcd4126c18d816e9d7f21c08303bfdaa2d47a9fa4963b39af4cbe37d33a326b59faaf970e4c11d48992042afac84b756fa54002ea581e206f54136be0562e775fa18d5a2a6f96f8871727e369ea1b4485c347e4c9c5ab48d98e19194150073dd837a1a5be43eae", 0xe4}, {&(0x7f0000b8f000)="74cfbd911d6f932c4dcee9022ef4674e22aace044ca72c7aecc11d4192ae2911875bba0ad4b6d09b089cbb27b7fe35c196cc5bae9e8826cec5d56d7718b6004cf5ddf5edb3b13c1dd818c226db7d58810b3b2fe2aa5ce8280c08f262fcb38b0e546422843853cd381ddbe48f461ad7376f95a442df010c6362ef41c2f0e3c9e3ff3e70a73ec58c7f5ccd8c48ea16cccad6b8d6d4cd723b9da5d14d36970d41497b71096ff099ddd00512770712c4802cea52ba1a", 0xb4}, {&(0x7f0000309000)="b078f1689cc3448b530735e618c3e0d5b0712ca382b9f5e0dc2f8d1048eada7176899000da2809c10d0c64d565c3da07d613bd521eab0205d5e7213d3509626195bdf1f9143a57c4363df0b0b912fbe2b6d6f6b193ff9c30c439719d95bd67d6c2fe0e811547903c806ccb69fba096f1f3beef5ce2052210369a3bddcc4feeb51abad7d91353a9003f2863054d5e4af40cbc38b7c52ece517ef9befd62f198ad8a8bd9da03acd285ad8099064a34d9fb", 0xb0}, {&(0x7f0000a8c000-0xde)="45c025d71c1a69feb0eec7510d5ef894a7d545588a3709891fc4b37d446995d2f1237952a097ea4aa0d3944a482ac03005f40363a558c72b3a587a07afb5695b8eb90ab0be6c94c557c7187bafae55225ad0c1153a73e3261a1aea1886ac547c9cd876e91b0f5f48949179c9371a5be8f5d73f50d7b7ab55b5a1eb82be5a94f91f1c0a8fe9e077427e9bf1f0ae06da5b4ee7ffb0022fcb387e6d16fc8a88d57647dd7d7ad6e8e9209dd3182b4ff7386040845386bf8e72cb3b3f4adcb73f453f1aa977b17b85a10ca19a067965306e9381a7d65892cfb92968a9a242b39c", 0xde}], 0x4, &(0x7f00006fd000-0x258)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8c, "bacd4152cf7d54b2cd4133c4209b19718ce2c7f0cc1ce0e2f0d03999b88a8279c55d2d553da2a10628c02f58e49921f55c20951ee7016f405448266879ec567124a718b2113033454fb5b05347616d6aac69f46ae21d2c34f6c062fd75a2fc0af6c82c59c96566581a74f08a7c092bdb768f1e609b17e69159d4ebc7f05f0611213027b3cc901525a52ae7f3"}, @iv={0x50, 0x117, 0x2, 0x39, "b95567d5429b8d14ffd97a541284ae68f8c1ca5a87393ab9ca262bfbfb2e1d8eedf22499bad33085afbc01ad0072848957f379f25521608314"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "b7831650ea65e6a8701937b74e1a95867cbe7ad004c38cca3f6034acb0a2c4ec8a5ace735d905b1453cfe26f9225d2ab66d780acabebf8640165a40ecf15d18e4fe9201bc8e1c9b6145908ce6fe8ea0003b71cbfbd20284ed3455952d8b0d6567dcb050b761f7a4df15659ac214e646f65fa2d3db63abf150378304b2754eb38bfb0cc4b99e9894f785ba2098baeb590b939469df47051c4c6b05a028a6f029f21f09e61a393b43dfa4d9570498041d9eeb87d7ba474be5c3ba830d152361cb62f356eedd0653f6e6223ee22b1f58e4c4b4c81949ed11b2aff5d164d"}], 0x258, 0x80}, 0x40010) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0xf, 0x100000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000016a000-0x4)=@int=0x0, &(0x7f0000a94000-0x4)=0xff2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d2000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c8e000)={r2, 0x0, 0x99, 0x78, &(0x7f0000de8000)="1f1f11129d0194377fed45088330a2c6c9e80a22f77f42676042b793fa64743fa3c61bd0d2aa25312565f277e62a4341b9a5e94deabe4940ca6ec127697bd02f798a7661f090c0589686d5e926caca9086e1c1c00004f333406f836ca7bc7339b0547fe29bf1027e74105cce447926ab9032fd8c7a23698c717d0e7e5e092468eae885d17b7bd1709b2a17d68d29db473f75b730dfada54128", &(0x7f0000be7000-0x78)=""/120, 0x5, 0x0}, 0x28) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r3, &(0x7f0000772000)={0x0, 0x0, &(0x7f0000582000)=[{&(0x7f0000d9a000)="cb72187f5280d29cf4db5d8fb1541aea0d1cbb403588e4f97e998a50b32fd3f55d01962218b844fd75f9f9a6ac73294f6670dedf41afd5c863beeb7b86bc92f32a989c81004476c781a44a0389b6e4b53a86103d6aad79b3d77ec06cbf41d1b99e8babe84b2295", 0x67}, {&(0x7f0000a63000)="67f804bfd78f4d415ac0c0f16353eb44324dda570a7603e166223567e2ca1f625a3de6dbc68e30c4845da12a30b8bfbfd3e8286c5edbbd470ef30f757ff6cc4baf201596fbed88c253d9cc985d9ba0faa97d18c66eacad634b1bfc3b6c7e78006657a91b4dceed7b4a7b9d7422d2bb", 0x6f}, {&(0x7f0000050000)="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", 0xfe}, {&(0x7f0000e17000)="75146714549b93416f753bc8712d0ecaadade312488ce41fd4beae62a9303f7f20fcb8707db150a8746f62bf2f88c57131daa691934b622322aa739547ba54d6d3e41f1eb0c1af4e8c802c0e9d42e43c4802b63d4e8d4291c68611e11670ef85e2e2810f5d171b6386ba665682521eb78dbe2f17534512f29a49c131c5a43c5145a5757649231ca15daf7cf3dc202fc9e6642e1f208626e3dc58d1389056733087c8d1ca9277591d13601f686b3e0e215510da9c19733a5ea19701ded5c93bf818d6403e9b3fb16caf49d8d7522955fb4002012044a67dcd5d5a65b5f771b273d3ab", 0xe2}, {&(0x7f0000557000)="a488919a451aa2017adfecb52be434be599a87422d6ae4683e67eb91d55a1f4bd78eb3f2501b9524a266d3b691440c5a5214579da7274cea55d9a1bc58923f592fcff4d4445d97b902d3fac950cd19514b52f287282edc3628bd4cd7e1fd11c4638a79538fe316a8d0214f819440827dfc35088b2bfd9fb6b01e752680bb0f60ab57b57c79db8de32c4a26d699e9683295d9e3df5d6a089c8a9ec1972e8a88e00b9e9b67673df516fa69dc9e24773681b116ea77", 0xb4}, {&(0x7f0000012000-0x9b)="1f7a73f1da6e33def589ca755320e69bc8109c2c95f7eddf735368fa0376a64f2c69bdcc2d2b7574c66b913301a6bb609bf22b88feadeb0cceb918dc4bdbda314466a3eebcd6cfa7cca08dbb9105e0c2009fc8ace4eae8a199a09668755cb6617fb4a16a7ac75099c8853273cde2fcfa08de052c3bc345ddcbb0ca9595d96b782bd440de4ea5aa73e710b083aeb1d473eed7500d78c65ff2c55437", 0x9b}, {&(0x7f0000367000)="0d7baa23e1818bb32852f58d8bddff842bc42b0c7344396fffcf5a83c1f81ee58864d62fd4c4ec7170d1fc590b6a635d01886f0c9f2f3569051826a91b0d04290396544b3a11a7043ca30ee6307acd6444522a79edab03b51130ae2292cbeade89fa4ee627840e3143f914d01848d79dd6b8c17f1c00fa64066ae0e643a5c87d4a20f943b05a7399daaaeb4c212d340e5c8011113f1e0fbe879c57d73df70005116975ab1a4f49bb4aadf5fd7aa4c0967386c375e3b9acff9dd91e110435678bd26a5b243e07fc01b80801a7847d0c725950bbddb426f230ca63073d09db14d0491da16bed30f526a3871cbeebd5ac7b2cf48584cc7308", 0xf7}, {&(0x7f000058f000)="6025a71e1d5bc38e2c6ae784609a528af910fdd1ac3960dfe13b1c12f656bddaf6ca44eb15001e4b584bd3ec624febf0a8635ff19b1aa8e38a27d8440f18f848436043041a5a1aae66cffe293e4a76bd621de0fff354646d9d85639a8c64d2eb1d58371a3c26503c3d51357c08a114c5cb63ed39601d3bd16323ba16bc6ff6b486c9664dc45674d1dfc758afe07f466ec96ff0ef54e30a6176453457783715f3e9acccf5a68a0a99f14bbcab25efda4cee3860dca335e1ab2dcb663432d8e1018b15c43b09646032a8c2ae35ca132d3ef89ffe7827feff52111d7b5069b30c784dd4aa752f257ee65229ed5ec1fd64aef8697607fc", 0xf5}], 0x8, &(0x7f0000838000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x40000}, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bfe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000d3b000)={0x200000000000006a, &(0x7f0000186000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000035e000)={r5, 0x7, &(0x7f000086e000)=[0x3, 0x1, 0x8, 0xfff, 0x8, 0x501, 0x3], &(0x7f000017b000)=[0x7fff, 0x8, 0x3f1, 0x8], 0x1, 0x1, 0x5, &(0x7f0000677000-0x4)=[0x7], &(0x7f00005c6000-0x14)=[0x1, 0x4, 0x8000, 0x100000000, 0x5], 0x0}) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80003, 0x3ff, &(0x7f00008bf000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fdb000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000049f000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000, 0x8, 0x34e5, 0x19, 0x7, 0x100000001, 0x2, 0x4, 0x6, 0x1000, 0x5311, 0x0, 0x100000001, 0x9670, 0x3]}, &(0x7f0000b3e000-0x4)=0x108) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004b3000-0x14)={r2, 0x8, 0xffffffff, 0x80, 0x26, 0xffffffffffff5e6d}, &(0x7f0000fdd000-0x4)=0x14) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000fda000)=0x0, r4, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d7b000)=@generic="24c59c84eb02fefbfedbf4a4c1620e86", 0x10) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r1, 0x5452, &(0x7f00000d2000-0x8)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ae000)={r0}) sendmsg$kcm(r2, &(0x7f0000e46000)={&(0x7f000030c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x2, {0xa, 0x3, 0x1467, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, 0x32, &(0x7f0000528000-0x30)=[{&(0x7f00000ec000+0xdd9)="a89e47fb776841efce4be25d969001", 0xf}, {&(0x7f0000c53000-0x3a)="779554a1b2b70699bfeed3faf69198e288f0f8316cacfc1c3091c4a9d97c57f43b268f75497a9e66de420aa88b8ed8d2d7b3188082164a6a3e62", 0x3a}, {&(0x7f00009e1000)="522f736ddc999476c8f11e7d7a193da4af83a88589af8a4b43c388dca769946da4f4b9c1824bc9e90e8cd78e8eb531dda007ccc5defacc0c1a5bc512ec72c4aca7beaf981013c09f1329995ed6db76563a4a026f281d634a", 0x58}], 0x3, &(0x7f0000a89000-0x1c0)=[{0x108, 0x117, 0xc55, "71d57b6fb89ec9727353ad6b823f981b9b98925d14e2142b856060b59e67505a8c111e8f7ad356e11f0a141009a7aebf28c99360c6e79498c1adc03918305f09dd0fe492d8b723890cb6296c991b295954478392d8ae2906d9d76c871341353229a34e9b24618aeba72432eb06cc44ba53a29d893bd4ec7660e0d56176ce01506ec3f84bd3db4c1ed0d341050c401f44173d93911790dd99ee57efa87c55a291fd5fa55dd30585a38f0c240024e145341536eb6bdf20388954277b805149974ab9e7969e15a192c134764f93ec82211aef8632a3d563d9b81bc58241a52e59c9c74bf6e140fa2ff0ada17e5ebaa24607542bef"}, {0xb8, 0x115, 0x20, "f4f9f476519abfd1871af8f054ddfef7ae9801b37f8dd1c416199d1e243c7010e5c39a41db9b64809d31c82c4df9dc971833c394435ad145a09d4a6d4a55f4494cabd38fc0f00646e1c1401f24ad92a9c452b614c61e5cef38a96b1bd5a4ced9a511adca8c69fce5bc8ea3a170abd22a550c48df21755209528c6ae8d9e9dae821e20ca5c73e476a1d80e19d21cf84bce7dd5d36b6532e7871880184a86134e68976eead20df81"}], 0x1c0, 0x40}, 0x20000000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00005ec000)=0x7, 0x4) sendmsg(r3, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='|', 0xfffffffffffffdb7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000094d000-0xc)=@sack_info={0x0, 0x6, 0xffffffffffffff81}, &(0x7f00007bc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c97000)={r1, 0x3f}, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) r3 = socket$inet(0x2, 0x1, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000227000)={r1, 0x200, 0x30}, &(0x7f0000cfc000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000065e000-0xa0)={r4, @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]}, 0x1, 0x1, 0xd3, 0x4, 0x1}, 0xa0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000079000)={r1, 0xfffffffffffffbc8, 0x7b, "715be825f04745687bfb5f190211ef29e1d08b10ba8f410f8a3a5d1de2add5fd47f1b5fab652af0336714b0cb201a2d6744c349116397441e4487c530257ddd9892b7bcfdae8673a78896d9639116fed395a6f8c584de2aad4feb10b5c40883f318a71c76f4379ab442f6818a0ec1354a3e3864131edcdd23be3ac"}, 0x83) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000038000)={r1, 0x3}, &(0x7f000034d000)=0x8) sendmsg$nl_xfrm(r5, &(0x7f0000f7c000)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x165, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f0000fb8000-0x3f)=""/63, 0x3a7, 0x0, &(0x7f0000731000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000725000)={0x0, 0x84, &(0x7f0000c7a000+0x449)=[@in={0x2, 0x3, @rand_addr=0xde5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x144}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x661c}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcb000-0x4)=0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000010a000-0x8)={0x0, 0x32fc}, &(0x7f0000fcb000-0x4)=0x8) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fcb000)={r0, 0x4}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcb000-0x14)={0x0, 0x7ff, 0x81, 0x4, 0x10000, 0x7}, &(0x7f0000e6a000-0x4)=0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fcb000-0x8)={0x0, 0xc8a1}, &(0x7f0000e0b000)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fca000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800, 0x40, 0x81, 0x8, 0x7d7d, 0x8, 0x31, 0x0, 0x9f2, 0x3, 0x8001, 0x7, 0x0, 0x2]}, &(0x7f0000fcb000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000569000)={&(0x7f000005c000)=@in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8000}, 0x1c, &(0x7f0000fcb000-0x70)=[{&(0x7f0000fcb000-0x97)="d70f859a79dfae4ebf10d4668da736abfc0c0cf6d229ac6a171a1fbcfe26e281ba5617b85e94507914b44d026418f649612b3c018aa4cfa42ddb3d33030db27fd54ce4eb93c847589bd8059e14689e54b9178c8834554b00b6c67df31e2cd2b06eb8ab760d6eee70c59bf77f7b2e605f78f28e1ebffe9e6a68ec60cb72d1f7eb71564264574e23227901362b197e20cac093c8d5c9db34", 0x97}, {&(0x7f00004fc000-0x91)="3a87b44adf72530a0b18cb2c20a8dbf965b721106965dde9432bcb0e9832afbc9a4f808fd768fa618551fc1165d406d999dc4ff3fa6ebe40c7bb4cc6df7c258472e2d72b4adc1e82e5d85e312614d3ced796714586aa27f47a4318621ba248f9414d78e7aa515ca6dc9c0016c0f1976cf68e171004453010d6b2238d66deda9c8f477d4a4c011a72381ff51fb30e706f17", 0x91}, {&(0x7f000019f000)="5bfb50552dda1c4667a2924a8b0d8d7c10cbe7880fe25449314e11cba0df51f83b948717a04e2098b4a849ae436b49fd35b971a6ad850110df59d83b9f14791a2e19443e5deff46706a1416cc30df360e0244bd39630b1e19b6051915d0a63b0ffefae5adbb5eba569cb3fa72fcbed99eb3dddf55ce7eeb0fc92dac2f1352a977a17717e9dc2ff751b3e5e3a2cc4189bf8d109eac2580fb3700e16bacb26d2317b44d9e4aa0203195a127f5d2728b57aa4158311e4c9fd30aebe", 0xba}, {&(0x7f0000b0c000-0x30)="49f97c92dc76a558d08decad2a60d9b1a8bdf8efb2615fc1bb05ac4858edd00ea8c77b36d5b61254f133508cdfddf672", 0x30}, {&(0x7f0000fca000)="d4e668b973a5faf3130ea3438ac1091ee58f5ddea5ca89f20b7d9499166633c479cf9f2056b6f033c3bdec586238d27d0c6fc5c52beda9a3b065ec721b43d6d6b12286255bdff4aa50783fcf5f66dcbec7a5bd0f053c59f6f52b3178c36abd52113df7cb1e978aceef49f4eb85f3f000716de4e5a813d166a9ef4e44c83707f5b4ba89b9d16a9360465876cd4188deab2364e2cf28648a30a9e1a0a5e906e14339b97ff14a9ebdb21e53365bf7707452", 0xb0}, {&(0x7f0000805000)="4106022b22693688ca67fb5dac392f32d833491ebaf08a44804abb4299b58f6a36721851c6e9", 0x26}, {&(0x7f00001a1000)="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", 0x1000}], 0x7, &(0x7f0000c09000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffffffffffa3, 0x2, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x7, 0x204, 0x8001, 0x7ff, 0x2, 0x8000, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x1ff, 0x56f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x8, 0xffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x400, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x201, 0x3, 0x0, 0x6e, 0x80000001, 0x80000001, r6}}], 0x120, 0x20000000}, 0x1) 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)={r7, @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) r8 = accept4(r3, &(0x7f0000cd7000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000fcc000)=0x4, 0x4) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bb0000-0x10)={0xa, &(0x7f0000579000-0x50)=[{0x80000000, 0x10c, 0x401, 0x3}, {0x2, 0xffffffffffff0001, 0xfff, 0x8001}, {0x7f, 0xd2, 0x9, 0x80000000}, {0x9, 0x3, 0x1, 0xfffffffffffffff8}, {0x3c2f, 0x400, 0x7, 0x9}, {0x8, 0xfffffffffffffff8, 0x81, 0x700aa69c}, {0xffffffffffffffff, 0x9, 0x7ff, 0x800}, {0x8000, 0x9, 0x9, 0x1}, {0xfff, 0xfffffffffffffffe, 0xdf, 0xffffffffffffff00}, {0x1, 0x3, 0x0, 0x7fffffff}]}, 0x10) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f19000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000-0x4)=0x26) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f80000-0x18)={0x0, 0xccd, 0x0, 0x6, 0x9}, &(0x7f000007d000)=0x18) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7f000)={r2, 0xd32d}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7e000)={r1, 0x2, 0x1, 0x6, &(0x7f0000f7e000)=[0x0, 0x0], 0x2}, 0x20) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fe9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000089c000-0x2)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x400) r2 = socket(0x1e, 0x5, 0xa7) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000365000)=[{&(0x7f00001b3000)="952f1fe4f41a5a2cb16a", 0x1b3}, {&(0x7f000084d000-0x31)="7f5f9e0612324233e192cc3e643d2fb82ea6ea71347102da31b052882f16570aac89fa9fcf4ebff12bde289885fe64ead8", 0x31}, {&(0x7f000095d000)="d8d9c04ec1c4c2c509b6aa97aaab89e698f53358d0e10db90a8ef1c15ebb646b7d4f9c435e8822f8e67991843cc7", 0x2e}, {&(0x7f000012d000)="a1f1d1adcb138766f9780dddcb69c9c774ea0cc2a53790829af9b65c8c4a50c453a6a33894142a0ec355b1dd4d7abed748d7470522126c9e54bd6312c169398f4c97de3357d1575ed6e9671408b1dfaf798367b7b87afa913495dc6e49ed09e6e77a652d20483c477142b7fe7efc79d7754dff6a8088a7eea5118b5940ff848b9f23ff562cafb3b1618147e0ce8779b2d41d71fced404f619e4cbde1d0c02437", 0xa0}, {&(0x7f000012c000-0xbb)="4c7d58bfc982b79d0626797829dce576166822d1f7a669c333adff5c15e06232b899e47dfc277eb116f5807e09831d53769be024397b929b4f7185c9c310cae489543fe24fa50ae51da28e8a482606d3568f79f3bf59b940602211ff51e5c1f36b51337b68e2c5b773d0d8eb5ee0c67d3b950835507ec3813a4902491854f540a35b363ef2314039c0fe572ee2d60a1668760c89c7410df3d60973ef1d6a00e91398d7e7b093498e76d9e65d5f60331e09fcc38a3b9af0e73373a4", 0xbb}, {&(0x7f000084a000-0xb0)="b29739a1c645d37859f83d788fa2b683772944280e14f222fa2c087ac408fe7e589986fdd4a9304f7666fb4ab3da8a41cec5538811322a41ebd06e36bfaec8c386c667b2d7924f7b6850b264455fe62a95d4e8abecc8f474dd344472ebb78b9e71aadd07834a135ea2e3e157c332a16583503fce6ac1ba42b3405aeeba5d845e0bca00092d95edc700dc18c41940fb64e8f245f482e83ec7b06ecdef8656bf02fc7aea28315b947110749a2f673dcb9f", 0xb0}, {&(0x7f000049a000-0xa2)="b7e251f871705d44b055dd8d7c7e7eac9b5bfa98c30dda19fff74df3e0e97c17d82ef3562810f09015a55a386a442cad8b43734dd1773f62e762a41d14af81443189177bd72f0c2c47a66ff63c98186559b0fbe78f4eb9689207334c90effe5290233dad9ee0b124b7e0913a7ff6055c8eb1fa4204507fe71b6b1cac56e90f96126adfc3fdda7e0bace2a0a4afba9d19e40af06453d5ed7829c354bb5c4321217f58", 0xa2}, {&(0x7f0000971000-0x65)="a7237107169faa6bc46d4c538243dd6c40338d16bb6860c34997e94107e1adefe25416e5d186af394933f4885ecbeaa89dd3bfaa16beeafd5611ffcc0ce68cd58d79bca8bcc7ac1fee64412998a9d4fc6c2825cd729191f48e41716d8a7a919af565847247", 0x65}, {&(0x7f000074f000)="d002f58db0ba4b3501c6f81119fb0de0c35bd3d8bea353362f4286f461357abc7e9f4e17c4e7a41e4ef8c3fe6c0dad55729fb63833ce38962085f67438b7016202dab7f58967dcafa547ba5b9a9fa3b34500e344fa0bee3d723fc23037138e7b6c9075", 0x63}, {&(0x7f0000ff9000-0xec)="1a02c104f9329824e9606e5069fab443045dea339e0deb503d225e0e9d14a9a62bdf49aa854d57af335b16316429db5a8e5d2289f49ad9509fc85ab947e91e4db62f25b39c8dbf9955cd474cdcea98cc141490119113c0fee58bbabc3831b01a696ee3b9d97b340463bf1e7ab36c249a275dee513978bf61b131514573ff224da554a990a094cb99859b84615f9bded202d5f5dba552312553c44dad33ff78b5c341b2bc83ab6ceebdbebc52120fc615360af38efee1fceaf8877414d4238b467c24c56e3229e6e98a6d25a5d6c6e31e0976291f93de1e21efa207f304d3c4846a6a3c982c1a09f9d37237fc", 0xec}], 0xa, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:01:15 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f0000972000-0x77)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x400000c}, 0x40) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0xb, 0x0, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000017b000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcec}], 0x48) splice(r1, &(0x7f0000e31000)=0x0, r1, &(0x7f00004fe000-0x8)=0x0, 0x2, 0x818e3bf61a311036) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9b000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000075000-0x58)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x30000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86a}], 0x58) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) pipe(&(0x7f0000b91000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f71000)=@assoc_id=0x0, &(0x7f0000cd5000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000954000-0x4)=@int=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ce000)={r2, 0x4}, &(0x7f0000928000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000157000-0x10)=[{&(0x7f000095a000-0x1000)="cda08b86e0770ce88f3ff8a07681f81f7a5af4f1a29eb226ecae43f67d00b1f6a55eb11bf6be64bed98fa5b89fc0fcd9d4dfebb6d8d475d70bf4c9f06672c5c035904f5eab61b57c40403ba94ca815a8ad21327d06c47476fc7f8ca72d8a290610e3d0e32fc07dd3ae027bae8d1afb08a3a2a333269a885be0f78e73c334fc3d3bea152ec7d45f4b824a6d9ca1155c49701396830d197df17f873a720a5bbae90437713c6037b9f4c2f512c95d9b5af6f4fcfcbcf1b9d0e09fc1417f66195b3319a701b26e48e7c9a03d89eb07a436b140a6fedf684ebf9481bfc20958e50ba42bddfca8b778612418b3f9b6ed94da5feb888e80572dd8a89a75b3439469e6eb3b71cdca5b8f6af2c4027e358f4763f45a1d0f4e7e2b4be735ae10cce17c8e393ebf72318533b54203859d9ae6257d0798375b11c1549169437d1eb2dda0e5dd1e09f522a243b395109448f16be6c30e57804a37f44a76570e0275b1f8e09497c9c810b8b0aa9ad850b49a512a6f2f575fd9aa1bda100078039fb01d2debd59e4eabf7cf2374f6f1d98d9a785cdc01f81ff5a0bd22c0c9d69d1c093f24bb0d4c9d4e118d31a51a30710c59fe8824f9d90d40a7812223d1fbd05d5993668f638643edd894d4257c6423f993871f0463c97d6f9c4bff191c778a9044cfccc8e456d5ee38a8a3bb04d45ba01cb24102502779cfacd64dc9262cb182b0de727c377ccf975bb8d66376b7ca0fc7bc9520d3cfc5244cb5eb3d9c10b90249e952102800152aa1cb365c89819d88dc893e6a7d12e2a0f358bafb226362e207aa6204dbd36b7541eec407641c7562df9c92fc979b5746c6fc51bf1b3fb3644d2edd914091afe2062aaf0133069707a3eb32f1ff0ff2bdb9b35662d0868693aa1751db65d5b510f5a1da3eceda07a8584fde29c4a97e3a61cfa3984c01e6a37d01eb219c36896f544c1fd83d0a16d8c655e73964bb6ecfcc1852a51c16b0fdb48789b12a09bcde23d641a0f780fe4c0be7ad62970729e620fe2e5d805d5cb26d56bb1c419fb3939d63205e659ec1f82de6e5291255696b7146c120ac845c9512270efceb545eea0c0c0d07bde821c34c0d7acc722b78cc544d71a64416790b8f2ed6f153ed77c6d7bafed3073c4e42ee518d89c169a714090a1af6f10a416092356e490fa8efde49aad11c203b165c98f43e3c63c75bf9f6981b9dafff9228a5740579e8d30c2510228cbbb2df42319add7641859baebf318555fae868b5a7d38568c02a3dce64ef3fe70ca4d40b242e903dcee3fe0d1122b6f56ca81257265b36efc306e3b3735c0413572e5c952f95e9e8af2ff3b7d3a64997962f4c0c8b89bf367cd12e847e887cc2ec7d6cca4a4edef7b80889e267f9fee74119fb1fae6938d28200e6b220b64473254e5aebf72ac933bd1461955451bf23e93502bbcb3751a2f276b0a37af9a3ebdb511d90b5949b4c07d6f994066c2f30df028d457b56b39ddd53b51950612972ee0b67100c92af323abad15c1312d7d41a4b91cd9211bb1a72df9758dfbcacc61eca4dab5e13d337be7189789cb59774f748d1bdc63b0b7176b8335fb7b2ccfc92557a0f5ae53a94d949adf858dafc5f28cc6be28b1beded9f419ac5508a68e1de7c86f0923012efe5d20cdec1bda93a096f07b612ce909519a14f744effe7be5a891e7436c2ed32875f5e2a7a70adc42e97e2c1e35e737a2840dfd6bdfd554aca9dc653af77bcb0358bc4ec3d32dfde927204007562a0ba5c8ebe9ad808d43db61c21a378fe4762972c7e2013f05adcbf2635fd69f816eacff49dd0e9a1709761f34cda81211e8b06aee47f70934b4908f2011a453d1d4c771093d7b8ddaed0286000da5162041534e47c9c394e9086f34c67197d634ecb74d96e64f976323539b80c89fb79f7e42cc74803ca267dcd72a227e2bd8621d02212cf7485a9c39e31e0699509d4b5d8e3a230ffb304237340a8ce859f88bb2ce8c6c074cf13d9d066651aaed0dda876ae09e8aece5ba55ed2e9bde682c79e5bfe8ec2eb276c8ec65b4586634f070ccdf9e0fd496ae61b846e591b471aabc8671b5a6b833a9cfc69760ed9145cc0d4b400c4ef9e0842524f3232526d2734df7cdb735a29db7d19eb83667d282f069f6e9e5b9bcfbc8efe40e5c97347ffaeee0b697adff27d1803b20b1cbb649252e0c51ac3ab7176323807c6ad00d86340579a5d34326308ec5537c774bc4c692334d65500f3fad0b6c4f0e92380af438a3587151b969d537ec2b5d44d375f4446960ce0d56ec2b5b99a1c6b3b73d8c04c1be95bdc6bc3fc6e11591e9033dc7758d228a71ca7d6e0b4d9a3a1bf26e5ebbc72932b98bb8160dc77127ea8b8db184ebbf5e7ba22d386a6e7f31bf732adc08cf71a554662c86b7b21c3291f941cfa56fe5ccd88075ea1bfe1850e2c024d9f5a7883862c3fb5fb37e3add9e869752c553fa1b0c952c45e37fb2436e1f0652f49ad74f59a8a3f29702431ccb823e49e3924c54fe8511ce685b7235b8a1d90f6c09bb810edcfe9cfa34c59c9043daa0aede0766ac7a45a622bdc3249edde9fc206cd0905f999696ecc7d03a48d01b04f1ff18c2621207095e7cbe8a9cb7532af09de9165149bcb03a5f37b0c0ac7f8ae8beccdb3943caa8dad5a82db0a4ba0575b3165007ea558632650fb10b716f4f9dfd822983f5cdb5648b71a4b20ab781a95a549393af360b38e840203a29a7748efd2a677a835f5d0f0626a5ee6c2353e671a2fcf551e1c4ab9dc21ab28812d27b77024e29d492ceee8499466500251a21b27216f9cfc8c07645d136678c20c2255325b25b72cf3ba1faa2456a76d08fee8812868703e22d737086289518fc142d7c05c7ede49589bcecff71b899fa5ab3c95235411d47989744b1368e1ee6d97038e94990e3639d0ea27bab3e54c5755d254fcd0d64adff65e94524022013a5f97bacdcdf497a2acc11caf36f6fb28e52f9cccff804afcedaed24e4f27f4a4384e787cec00e4585a02e6d9448052c6a69d9655479386b9c2915f669f976edef338204b28abef1b8b9c2d17a9108f7934517a3557cba264c8ab807e8e086c159c4e6cfa4a2c35c416787e6e258352dd027e77e7c20e45887392a637b79545067cd573fb043e18d4d5e4d5475d1e00427a43a1cc004d60469a004267259a2d7aaa7543ce3d1772dc41e108ffd38c5dadc894e85ef4e0388dcf313128cc0e838657b9de69e38b44c4c9bf2a235abcff504d3af216a2e0a7b4d4bd92f817b0a699fcaa9962ab5b7075386afa593f6a2e8dc8108714c1d9c33270b49801a21c5b78ac957404c5239aa817f183cb34318830840c0cb0685734c013d0f3e86859da996209f4ebb5519c3081a5d12dd96cb7eb65d3078869bceab3fca65cafde822a5cb38713001decede9e49ec3a9537d3631e4c0412645c2145ee8089fd2a4aac0de9926dea057773b384b94932a4a043a1b1e7adfd10fe5f838690af38b78ed7b0169ef4b2a7cfeb8d336ce14814103369d62ad3b737aa9967cfb26e0e6fe7313fa215365390c5d29b78f521a8d87d113470f4fbe7d083177266bc6e30ba16d03a69d9a3b5f062ad6087d319c900f8f44c2ed72e8aebe01a78e7ea6e1d54bdbea2607be5fd4b4ec0d969d1d51f848190148b523cb08ffa7e877da967d60d2017650e2fb6baccbedcc7d511bd8eea9102459612ebedc75034672df1f540c1cc4f3ca0845698a8eb2b0d08fe2c70e7208ff86d5f82d48fd89ca25a5ccb8390fc7d94feef368a196a0f5ba9e24610f952ada802f0783e4d767cce44879f103cb55b896c99e8e0f1bdc65c01f04b7d5c8a0d3a50e36f2dd21a27329e61ee3e2523ea9726a96f6ccd1f33e523b4fe4370bcbb3229eff4593be03b77b649534b319b0e129d582f9641f69c52118283d89f68eed484b9b89bc04afc1f2620fd0a996f4e6b0957b4909a93df58e9ee935098ff44a06241582fd6e4cb2499b236954265596c097616dececd7d67d7354ee3ef44c1d6569a88b60221532a797e08577937694acbdf9f1092072842959e29550ec2faf3fe4ca59608d047a9caf8344a5fd2c977c124097a168b9c810320a43aec91b144005fa5b0b6b3667858d21dbdebe18a2fb306e5bd8a46dff038f9f26f8a43d55a15f7608297b5ad2666f3725042cf0a38616a40c49087110e4d5cb44253553853ca2d54ef6674f9d789112ec202ea33935af0322a82fbdd3f5ceb84cbc4f09290e46721f6088bba63af997ffc3b9362767a9b2006280aced9c19283f88314fe2c5ea17a83e2634c7ad29b8fbe233b76c876e293ce03440e70d86f63a1aaed010042a754c58eea1765e999175adf60bf5b3f56f3ffffb2620e917b0a5aa575cf2f86ed2d4e7968353d1a3543aedb108463fb8cfe197bd4bccc1f9b26d0d48a7bda3fb7c76f93a9799eff03cee37bdf0d64dda1f2a608a630cf8ce4b14533441ee84eefbee56a3104847b713e08e8ab3411bff64cf0ff778cc04a2de1a24f8c060571efc775b808ce5da990dfff8fa1b8d379ccb22d31648d824814725ce15504905b5d581824d4fe4ef042ad860ea281e8e810b60dda9181f2c5a59215e292e2a0e2ddc4c1f32f9e378c287f25b8329591802af14b6007d76455f5ba794ee93b6576f2d96d7ca4d9035150b2b0adde9e5ab647827c31b8cf5e7b2e18ec382065d7bbd61075d82a869cd2c69d88c5857437a9b21411e4c2df4b2ae7ec98078a92d93b33a02fe02b3a1857e4c64be5b3885c87a6736f4515ca46cfae1de317b9f5092db418ce6467f3e2ed1ca5b03012e57531f45851f372f2637d925467d2b08f6fa625d1c98ad3dada71c379f3aa8ca0286e55be7da2e7a8dbc9ba552d4dba818abc38ac4f2242a2063e52855ad9a8c6c1e500f0598ce04b63fbc2f5dec28aa5b7202f62bb0d791e487a8c6ed22fbaccd5c454d76e93b165f17fa47d9a17cfe692489dd17cb13109dad4d3538df77cb295a7d89b5f08d31fc7317e97f9698d9cbb88e0ad88f10d3e4e57c845fd385911acdfc7b779f49da3166005a30605e63268881b36f8e13b80486fa9f02bd67bc3c0d7ee009361b559e38857826289681668aedba82c9daf268ed49ad4182b6a010d745b49d82abef4fbbadbed4950e3dfe6fdf23a65d28190ace24f5c412e9e826bebc1722c0262d8cc4250be409d4123382c86c9d74c1ad8ebfc94ed33c8821bcec69a25c18bfcd26c458c1e2f6969bc27059ba437e5d814b3111d69304dc21e8d17aa521823df1ec191552359e545730679bc6093f2f67f3a77caa671bdcfff836922d56b613e489b3d3bc192264e931bb5733a31af9845e172adad66354bd1a688958ec0f43e0153f8b675930a0d8224757f5e4357c730b968017e279b226106783b1deefd7e8f8662da2537423cf96d0a27dfdc5ee2eca3591d8bb1a897df1a894e19018a633e55fdf1bfe2beb92ca6ae9caff3b30fece60bf78d3aa51ef9a6839017183475038c748f0422f166cf87f04dc8c67cf3c2565c6d8c8b27ff4e863e806e7c1ea1e00bcb0b2b947194663e41fc475a56990fbb92efe983d61178dcea4098aeaa1b65f3c3e92ce4ce6b5b470266ca15fcb6152a511bc803d2f1c633dd890af94da02ed4613ef070ea32db4c312068c68017c20bee4715637ccabab4fac21e6416f569ecdccc2289224d3f95b93aec604f3c08ca5ea72f7c2ec667017173f0ed1948741f9bd7dafb10c6d69def34e4a11396344fa68e115f4bd0df773575c8db23933b2c8c6de030b240e98135eaf61b680bc70", 0x1000}], 0x1) sendmsg$alg(r3, &(0x7f0000056000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f0000635000-0x18)=[@op={0x2, 0x117, 0x3, 0x1}], 0xc729787c6f1654c2, 0x0}, 0x95) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ed000)={r0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000e1d000-0x4)="24c4ee4d4f1b1dff63e5518e7a2e8c43", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000804000)={0x0, 0x2}, &(0x7f00005bd000)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000839000)=0x0, &(0x7f0000355000)=0x4) readv(r3, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f2000)={0x0, 0x81, 0x100, 0x7c4, 0xff, 0x2, 0x5, 0x6, {0x0, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71, 0x80000001, 0x200000000000, 0x400, 0xc41}}, &(0x7f00004f3000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000feb000-0x8)={r1, 0x1}, 0x8) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af5, 0xfffffffffffffddb) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000253000)={0x7, 0x1, 0x5, 0x1, 0x2e6d0000000000}, 0x14) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000001000)=""/34, &(0x7f0000001000)=0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3f, 0x3, 0x1, 0x80000000, 0x7, 0x4, 0x5, 0x1, 0x7ff, 0x8, 0xffffffffffff664c, 0x80, 0x80, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x10) [ 113.493334] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=24856 comm=syz-executor3 2018/01/16 17:01:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000007000-0x34)=""/52, 0x34}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f0000007000-0x1d)=""/29, 0x1d}, {&(0x7f0000006000)=""/85, 0x55}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/90, 0x5a}, {&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f0000004000)=""/185, 0xb9}, {&(0x7f0000003000)=""/64, 0x40}, {&(0x7f0000001000)=""/219, 0xdb}], 0xa, &(0x7f0000001000)=""/0, 0x0, 0x8}, 0x102) 2018/01/16 17:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x4}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={r0, @in6={{0xa, 0xffffffffffffffff, 0x8e6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) socketpair(0xb, 0x3, 0x4, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000367000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d11000)={0x0, 0x80000, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f15000)=[@in6={0xa, 0x0, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) socketpair(0x9, 0x802, 0x3ff, &(0x7f0000163000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00000c7000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000098e000-0x4)=0x7, 0x4) recvmsg$netrom(r4, &(0x7f0000a0d000-0x38)={&(0x7f000062e000-0x48)=@full={{0x3, {"7bdf274dc2e4a6"}, 0x400}, [{"ce37289138fdc6"}, {"d4678bf95d62e0"}, {"dc6906362ff9f9"}, {"bf1e9d2e39fbb3"}, {"926a02e4f5c520"}, {"1c40b866f58659"}, {"9396918f1c4967"}, {"7098dc769a3634"}]}, 0x48, &(0x7f00002b8000-0x10)=[{&(0x7f0000a89000-0x40)="a0bd8242e9e9eaffd592360bd3dde25591a7d316208f61676ad0ab5b5e62d287c9aa6da949c925e7c0a7fdacf4195eb863f44b01c0b0ba0ede514c2f98bd3810", 0x40}], 0x1, &(0x7f0000bb4000)=[{0xe0, 0x186, 0x400, "579ae14bc76036a50d593917bbd8a1180b1206270fe9c28274ec645829168ffc3d44f21878b682d6c8a7da151ca62d9db67b6c8f6730845c48e21bc3b624efbf10ae2577f6ba6f139801ae4fd2bbc3b21a47d290d12ae7cf7c58fdf1f90efa1d0bc887ac2dc62e0a912caf6043fed6aee9d296d16e4d5b4024f337053479d776cf2558110e0a39089b1c72df116b0dea1d3932f3803e9093747915ee6d99a5e2363b35ba72ce873f7266118aeb09375ebf267b7bf4a106a1ff43b2acab23ba74fab965d446950d3aff373e7dd15d1145"}], 0xe0, 0x8050}, 0x20) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00004b5000-0x4)=0x0) 2018/01/16 17:01:15 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000024000)={@common='ipddp0\x00', @ifru_flags=0x201}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000014000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000017000-0x4)=0x0) 2018/01/16 17:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000972000)={&(0x7f0000ce5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000cf0000)=[{&(0x7f00005fb000)=""/24, 0x18}, {&(0x7f00005cd000)=""/145, 0x91}, {&(0x7f0000644000-0x7a)=""/122, 0x7a}, {&(0x7f000019a000-0x96)=""/150, 0x96}, {&(0x7f0000d34000-0x3d)=""/61, 0x3d}, {&(0x7f0000701000-0xc4)=""/196, 0xc4}, {&(0x7f000010a000-0xf9)=""/249, 0xf9}], 0x7, &(0x7f00004f3000-0x14)=""/20, 0x14, 0x6}, 0x40000000) getsockname$llc(r2, &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005e000-0x4)=0x10) close(r1) 2018/01/16 17:01:15 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) socket$inet(0x2, 0x3, 0x2) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x12) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003e8000)={0x100000001, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x7, 0x916, 0x4726, 0x8000, 0x0, 0x87, 0x5, 0xe9b}) 2018/01/16 17:01:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000928000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a92000-0x8)={r2, 0x10000}, &(0x7f0000b7e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000f47000)="3e21b320a20b13b8faa7f19bc01eb20377d8d907b9583627b05ab65408298fa869c3c31e93c8e8ff3322ec4d04da3b5e114f7a1e83f554c938eb4eb0e306a9448db4a0c98a0d6bb4418ad1ff36dcd02ba7e2db3b078325dbf0be7e1ced3ed8c2341ef5d9321db848cfb49e77b22cb54881d2bdf74b9a7f0f92e29c12cfd56fa016b4dc6751d15901afb1c508718293c681a3ed0d7c0045ecca1c955df5715c2bda720e53866cbf2c9a3fdb1254ad76ffcda7cddf43bac69aa9fd34341723718b3d72342fe2d5370a1279c46990c5a4e55157f850ab114102f825d40f6fd9dbf36376aabeed9fae0423237df27685c737044d2d48599d7d") accept(r1, &(0x7f000029d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf1000-0x4)=0x8) writev(r5, &(0x7f0000afe000-0x10)=[{&(0x7f0000550000)="290000001800090000000000000008210000e301000018070afeffff0000080005000200005a00c000", 0xffffffffffffffc2}], 0xfffffffffffff38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000225000)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r4, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000c4a000)=0x6) socketpair(0x6, 0x6, 0x8001, &(0x7f00001df000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006e7000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) 2018/01/16 17:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f4000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f00004b0000)=0x0, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x2000000000000010, 0x3, 0x80000000b) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x1d9) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 17:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 113.531855] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=24864 comm=syz-executor3 [ 113.598566] audit: type=1400 audit(1516122075.907:74): avc: denied { write } for pid=24873 comm="syz-executor3" path="socket:[38990]" dev="sockfs" ino=38990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000-0x20)={0x4, 0xd9d, 0x6, 0x6, 0x6, 0x3, 0x20, 0x5, r0}, &(0x7f0000004000-0x4)=0x20) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x13) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b88000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d9000)=0xc) getsockname(r1, &(0x7f000053c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000aac000-0x4)=0x32) socket(0x11, 0x4, 0x6c1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000-0x4)=0x8, 0x4) 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4005, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f16000)={0x0}, 0x1) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003bc000)={0x0, 0x0, 0x7, 0x2, 0x6, 0x3, 0x3, 0xeba2, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8100000, 0x0, 0x8003, 0x3, 0x2fb}}, &(0x7f00009e7000-0x4)=0xb8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f17000)={0xffffffffffff7fff, 0x8, 0x8000, 0x100000001, 0x5d6f, 0x3, 0x1f, 0x8, r1}, 0x20) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa7000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000-0x4)=0xe8) r4 = socket$netlink(0x10, 0x3, 0x10) getpeername$packet(r4, &(0x7f00003d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000951000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be7000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xff58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aae000)=0x0) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000b0b000-0x38)={&(0x7f000068b000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000bca000-0x30)=[{&(0x7f0000e12000-0x32c)={0x32c, 0x29, 0x91de871ad4eb696a, 0x7, 0x0, "", [@nested={0xe8, 0x3d, [@typed={0xc, 0x76, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x20, @void=""}, @typed={0xc, 0x51, @str='\x00\x00'}, @generic="3026333f8be8b948995d34ecd44f77ea924470ec30ef5199e7ca3d", @generic="0de5d5cdfa48096272f022f18b40a5bc0b4682057160ed73c86f3d9b11eecadeb4eb57627d80841d17be0a068ca7c6ab145a9930bdfacd96fd729cc24096cf3da8f11d4ffe7bfd259e6e75d348aaff106c1a8b423596cf109ad89a81adf6bcd227e8fe6a08e6a652876bb4734e505713f0457574a077aedbcea3af4df12e84f047f5978c99c4948ead423ba3ae6ec40ea4c239f9b600792dd829e7e9f51bf64d70", @typed={0x8, 0x44, @void=""}]}, @generic="15a1f5c8f745720e38ecb3c229da69512b6e0eafa640c702f302b8e278d255d09f75b780c42b13431415aa973a7c3314daa4298037571953dd67f67cf212ae5e37f97b6774912dacd4b14b51c27e4934c39cebea04abe5b5d27cdc0ca3d65518f48474be3b3f35668bec5999c5448fb41395e315fc4706c538", @nested={0xb0, 0x7, [@generic="c1a3bcf850e9405f918b5553ae87a5930e479f0032e08d9c8b83cd82a295425a255f8fc5938bb6b16c56137a9cb589db48f86bb19dfcdbc8a18045d8ca4e5b7357f1dab6d168fa2dd5ddf55b8d67fb6c9e51b5f3879d12ea3735d3bff594e62fe44b38ba32044628b2e49e76fd0ace4eb8484a44fb09b5730add3adb0456d9447fb738d6b8a2c29f3cf74f149cb813c4b1a24ddad418", @generic="", @typed={0x8, 0x5, @void=""}, @typed={0xc, 0x22, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x8b, @u32=0x0}, @nested={0xfc, 0xb, [@typed={0xc, 0x26, @u32=0x9}, @generic="9a4968974ec83c5ce0face06f08b3ff783554aad129b84500cf173a5e6816a34d96b86a528439bc973aba754c6f88c43afc1d5b3290a14b4c52d4f093d192c", @typed={0x18, 0x2a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="b52fa970589b7dea9fa4cd16828151d43173bdb2d819ebfda3fca4b83506c28cc7b97d", @typed={0x10, 0x2, @u64=0x6}, @typed={0x10, 0x25, @u64=0x6d6f30c3}, @generic="92295322bd70910bce52c10b02dc045695cd6fe0ab94d9dee891e2cbf2f2c5889af2dca5e3eafd2bcbea6bab2509fad58f816cc4b41367ee9354529acc039d5d03cbff5c67c5c0099c1aac1c7a7f25dc"]}]}, 0x32c}, {&(0x7f00006fb000-0x26c)={0x26c, 0x3a, 0xa00, 0x0, 0x3, "", [@typed={0xc, 0x2d, @u32=0x1}, @typed={0x8, 0x3e, @void=""}, @generic="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", @nested={0x14c, 0x1a, [@typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}, @generic="404245566c14f31d932a22eeb38c43491eb2d2108039f660c9fa3043c6c19d2914b1afeeb7c6f14032bfda187b8aa37f25a31f91014df3c9c4e88558c6b9b4e4e7a4c4d077a81b7c", @typed={0xc, 0x44, @u32=0x4}, @generic="88751bda13dc6b8201a7c72f9f5a603a8a8813ae3c4f3047c16653ffeb09744f440df164672bfb29e058a499ceeddf692ac82c4c2386c23309393114da0d5a050d8f8738f4e08820f1c7b7e86b1a87e4b541c578002aaaf5816142ea162fc07cf8a32f80fee7f948658259c3f617e0d6bb25183da631c7c92e4c041135d298110b1d2ae0f09cdd82fb84d13a3803a8e89a19e974de37754dd323b84da0a542a8efb7d1bd312ce4ac0de18d8f51f192ce7af009835522a2f9e233e7c42072ba01c5117628e5fbe4586e17fe77bee8fe8b"]}]}, 0x26c}, {&(0x7f0000b44000-0x1010)={0x1010, 0x15, 0x9, 0x1, 0x3, "", [@generic="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0x1010}], 0x3, &(0x7f00004e1000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x38, 0x1, 0x1, [r4, r0, r2, r2, r1, r4, r2, r1, r1, r4]}], 0x70, 0x20000810}, 0x14) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000067000-0x4d8)={0x400, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000061f000)={0x1, &(0x7f0000347000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00000e6000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x5, 0x6}], {0x8100, 0x7ff, 0x400, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/16 17:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000a76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000103000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000979000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000b88000)="4681cb28d8301925a88076395050279f7e3ef0c73f19bc42fa22e55d1cf1e774d2a99a664fc5a62df07cb4d595752a78c1bb3d02d1987e7ceb6db9811971c0501fd14403bc6bc0b1d34c2f1e5ca4546bca24262f87a450b6cac4acc0e4e3518cdc28cb25c2ca9100e19103705ec47b1e90d5bffca307b02b569674ff114d08fe5c8221fdce3e0b38f70b6e3ec5666a86656a9b1ce4948b193885e1685278537ddbb3b0f8186602fbad232fb931ec62082ba20bba2fed9ae850052f6899", 0xbd, 0x0, &(0x7f000001c000)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @random="9e9ddeace8b5", [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) r4 = socket(0xa, 0x6, 0x7ff) accept$unix(r4, &(0x7f0000f24000)=@file={0x0, ""/82}, &(0x7f0000b20000-0x4)=0x54) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r3, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00001bf000)={r6, 0x80000, r7}) 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005a2000)={0x0, 0x1ff, 0xfffffffffffff001, 0x7, 0xfffffffffffffffa, 0x1f}, &(0x7f00007ca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000447000-0x8)={r1, 0x10000}, &(0x7f0000a7c000)=0x8) [ 113.609353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 113.609401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 113.667117] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a4c000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/16 17:01:16 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000150000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005ce000-0x8)={0x0, 0x8}, &(0x7f0000ebf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x9, 0x1f, 0x84}, &(0x7f0000436000)=0xa0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r2, &(0x7f00007e0000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001cf000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) recvmsg(r2, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f00006fb000)="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", 0xf54}], 0xfffff87, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f40000)={@common='ip6_vti0\x00', @ifru_flags=0x4002}) accept$alg(r0, 0x0, 0x0) [ 113.667161] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 17:01:16 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000d07000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001f4000)=0x32, 0x80000) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000c11000+0xcb5)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000e2000-0x8)={r3, 0x4}, &(0x7f0000ef8000-0x4)=0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000022000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) r5 = socket(0x2, 0xa, 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000023000)={r3, 0x5, 0x100000000, 0xfffffffffffffff9, 0xb6, 0xc0e1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg(r7, &(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) sendmsg$kcm(r5, &(0x7f0000022000)={&(0x7f0000023000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x0, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x32, &(0x7f0000023000-0x20)=[{&(0x7f0000021000-0x59)="7a37109d40da005fdfeefdc11210c38452d2bf5a60453f649d22289d39861033f6f31bb34d1cc6b83353b8f2b3f10756cb608ffc9ce64c11c8f34ae5f4b4a6540d278317fa49d1d03cbdc7fa0434f10c9fed0879b9a6640e6d", 0x59}, {&(0x7f000001e000-0x39)="a51db8caeacbbeca6e96fce056cbd72b2037175a164d23d01bd5a5ea1e4b9df6bac2f14fae78b1562391f1e7b2680b8792d11a597a754eb936", 0x39}], 0x2, &(0x7f000000e000-0x1d0)=[{0x18, 0x108, 0x9, "a34e89fdc820"}, {0xb8, 0x1, 0x4, "ad378b0c9598a78ccbb2a8348e642ceded2ed8c045ca58db6f5bdc6599cb2bbb224c1500c1cdfaacfc3f1e3cf6b9af3e46fbda3fef1ebc65fd1d512a36c9b825d6f0620494256bab13e95f840f2a8c23b05d30509955ce4cd47f93d706545036931c04e070c794d07efc2b5a0a76809fe168608752456a92bc851dfcb0bf8eb2709ee71248e53fbdc1ef1ee0266c99a5dcc384ad02151790c55e2750c2a86a7ad305c226"}, {0x20, 0x0, 0x401, "b62651d633e7a45e4e"}, {0xe0, 0x0, 0x100000001, "f5bdeeab85af094ff20897d1d8e1611810d247f4e952fa9db531441ff76e38488ba496c5c79dc826828ed15c11970cff1c8f7a30dd969a830df9a074218135a13811fbd7d9afa0953e9ecbde80a4534a77c1b2b3b19946266002d1d79691e07803d66a83a035fcf7dc16fb4af6630b2ddd26267ac52d1e8f4da66d6d2b068342624cad2bd15d29be6d106d9a0c4360fe0856f4b6cac6dca7ed08e0b448620a7f637bc9e291362d96e2c1be40f0d5bd5307b6fa023abb6fde8d319cd5cfd45035824ab2725b191b112615b1e42b"}], 0x1d0, 0x8000}, 0x0) 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000afc000-0x4c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000617000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009bb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000095f000)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000079d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000)=0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x24) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00007ac000)={&(0x7f0000a08000-0x1c)=@in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x383}, 0x1c, &(0x7f0000380000)=[{&(0x7f0000f7f000)="64f5cd2a94e65431ef5f5e9979dc0797369c1f4dac051586e9e35fe11a1f0b01e293c92b2287b8f98e8d36c1976a6ab0f3056af589fd406c5bc168d102dd2e82c8eee1be803b96eb5977739cd4e423eb5eb1a3bf2bc1d2c79434d22109ed2e7e1ca7bdce9a8d0e8c8231d2f95206f3331b63afd38f0c3be82a1645dc39917d9ce27f823b2e479fc2bf6837e008ae5bc43f946ba3d867a0aed2d2123d6101a8d393f576624e2b17", 0xa7}, {&(0x7f000082e000)="5bbe00101dbaee00ca86c029805a484bb924f83634e6e55f59bc3e9ceaac5128dac136a6eeb7c0a665686a286cf0b214c5411e0bf8c7ef344045159744a129e5adfa56ff4d9c60e0e87ece711ab004f0e034ccaa6af8815330b4a5e7c7ca260aebef2e8a07ff9bc2325d39372dafc85a27996193f8ab7bcd44828b68195c477aa90db4c0a32a6bb86e7c3f973c1c14112956dc580e3c2963845324797dff", 0x9e}, {&(0x7f0000f7f000)="7d9fe588452fe69721fc767fb853fd8cd655de879940debc0f7ab02374f5e81977e028eb0e6a7d2d15b71fc648376495129247b1be3d84bec1175a9b7951d2f0ba9a27ed21906cf17baf0eef0e91aeb0886d843cc77e7269b3954271c780a773c127a5e3338e57c2d5c2a4bf8a26dec9a11b00e1478ac321623e279134aece79d3709423ef7fd5840b8226cd5010cd6ba4e691378c106833d06227f46680ca9df02078bebe4f87757f3cb634242dd0819fc3e922e98cbcf0489a4aa0aff875d68a9a3be708d9a76215c6c26f76040356cfec261a134055", 0xd7}, {&(0x7f0000f7f000)="", 0x0}, {&(0x7f0000f80000+0x892)="ac5a1200f7ccf0f7b64cc8072a2e86080d71ec81ce19a2c1ff868cabc906bbc0c1e928d1d2d5ebbe469f14dc802fd2b5097ee195b2b2d9163ac8115bd519322f04230c14c1", 0x43}, {&(0x7f0000f7f000)="43f95d10058f15f31b5a74f11730f23527a3455687dfa2ce450598b1a7483ac52b1cd9c26d7c2e0172828809aba2cb03ddd526818be276d19be71f27fcf23f443047ca1593d06dd5f1dece62b1cd1c664e57f377b8dd2cd2fcbd7fb0b5d796ff098d546c6d6e3f4c16b6ef165e1ec67546caea5eae58be282fe37afddb647808e2a2353a31c88272718315ee200c7a9f36c4ef5590e22ee19e59b1e9ec704ce670a3e29659d3f0ab0a70809b40c418444dc218eb49373ba94587accc7f7caa7d807ba70ab0a1314ea42101343812068ffaedf1edd828dc075b0e4d61b79771f31a37919ba93b886b2be1aa24038a91a60d693b", 0xf3}, {&(0x7f000006e000)="", 0x0}], 0x7, &(0x7f0000f80000-0xf0)=[@init={0x18, 0x84, 0x0, {0xff, 0x8, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x81, 0x0, 0x401, 0x800}}, @init={0x18, 0x84, 0x0, {0x4, 0xe63, 0x5, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x1, 0x101, 0x800, 0x9, 0x9, 0xb0f7, r3}}, @init={0x341, 0x84, 0x0, {0xb3, 0x1000, 0x6, 0x5}}], 0xf0, 0x1}, 0x8040) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000011000-0x10)={0x1, &(0x7f0000010000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000010000-0x92)=""/146}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000000f000)=0x0) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d19000-0x4)=@assoc_id=0x0, &(0x7f000078d000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d19000-0x84)={r1, 0x7c, "5cfa80b202ee5e1c5b8269498e6585e8d6e1dd6b828f90b25807a46667ecb280302d94a0d76e2ad8efea467af3e911577e7c15c58399d043869bc1083ac70ce70f6bf24a51583f52b5e40ad7259476bcdc366f390d4f6289af27147c424278ee8e376f2a2143379c3f35a5c19796bfd9714c866826efdcff5161b894"}, &(0x7f0000d18000)=0x84) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000630000-0x38)={&(0x7f0000110000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d18000-0x50)=[{&(0x7f0000894000-0x1000)=""/4096, 0x1000}, {&(0x7f000036d000)=""/213, 0xd5}, {&(0x7f0000363000)=""/201, 0xc9}, {&(0x7f0000d18000-0xf6)=""/246, 0xf6}, {&(0x7f0000d18000-0xcf)=""/207, 0xcf}], 0x5, &(0x7f0000691000)=""/133, 0x85, 0x40}, 0x40002002) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d17000)=0x60, 0x800) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f000010e000)="d758aebe2bac724331ca2e060057797dd9c7dd18cd42a232802821b1d7f51fc3966950ad0d41ddbf79b4ad9de3acbd0a0cbb4e15ae95349ab20f10181f457a4a95e4c2688f79c217a2a97712d5436c74bd61d19368947a043edf0365a38fe2fc128d2024a8e51b9ed41495b984f7938bb5c5ab3189d5493e5105b50b9afe4945eb191409f7a859f42a4bff6f5a4fe7840584c4a6c9eb870a223fba3aa07d67c9", 0xa0) 2018/01/16 17:01:16 executing program 1: r0 = socket$llc(0x1a, 0x3, 0x0) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000789000/0x400000)=nil, 0x400000, 0x0, 0x30010, r1, 0x0) 2018/01/16 17:01:16 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x3) [ 113.895451] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 113.912379] l2tp_ppp: sess 59/32096: get flags=0 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x7, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000865000-0xa)='syzkaller\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d3000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000881000-0x4)=r0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e21000)="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") 2018/01/16 17:01:16 executing program 2: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ccd000-0x24)="240000001b00fbffebffffffffff0000110000000400030000000074f7000002de161701", 0x24) 2018/01/16 17:01:16 executing program 6: 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$inet_int(r0, 0x0, 0x36, &(0x7f0000e70000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x13, 0x800, 0x9, &(0x7f0000b82000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000068d000-0x10)={r2, &(0x7f0000bb8000)=""/0}) sendto$inet(r0, &(0x7f0000275000)="c3401c344654f3c7d9b41ba4638e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de1331989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b791ca903c9deb9e68cd711914b4a76030dd1c47d490da73b820813a937381f5520db", 0xa3, 0x10000000000051, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000005000)=0x0, &(0x7f000000c000-0x4)=0x4) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000003e000-0x20)={@generic="4210519cd95dd943e19505dd69cb0f87", @ifru_flags=0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x807, 0x4) bind$inet6(r2, &(0x7f0000629000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f000001c000)=0x0) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001e000+0x3da)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b5a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1a000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000612000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x5d, r1, r2}, {0xef, 0x40008000000000, 0x8, 0xfffffffffffff1b6, 0x40, 0x73, 0xffffffff, 0x81}, {0x1, 0x0, 0x9, 0x8000}, 0x68, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x5d, 0xfffffffffffffffc, 0x6, 0x4}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = socket(0x1f, 0x1, 0x42) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000005d000-0x4)=0x8, &(0x7f00000f3000)=0x4) mmap(&(0x7f00000f4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10c2, &(0x7f00000f4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[], {0x8100, 0x6, 0xfffffffffffffe00, 0x3}}], {@mpls_mc={0x8848, {[{0x7fff, 0x3, 0x3, 0x8e}, {0x100000001, 0x4, 0x800, 0xffffffff}, {0xffffffffffffff3a, 0x10000, 0x80, 0x1}], @ipv4={{0x25, 0x4, 0x80, 0x600000, 0x10a4, 0x0, 0x10001, 0x100000001, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@cipso={0x86, 0x4d, 0x8000, [{0x7, 0x3, 'j'}, {0x1, 0xc, "15be8f00d422897b349c"}, {0x0, 0x4, "0702"}, {0x0, 0x10, "71175de5fbe449dc3c688eca6b8e"}, {0x7, 0xf, "5486b985da69db65acd24c10e8"}, {0x6, 0x8, "600d2c333ba2"}, {0x0, 0x9, "5b428d7ee591f5"}, {0x5, 0x4, "54ed"}]}, @noop={0x1}, @rr={0x7, 0x1f, 0xa2, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x2]}, @lsrr={0x83, 0xf, 0x2, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002]}, @noop={0x1}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x6, 0xfffffffffffffffc, "0b1176", 0x9, "a494c2"}, "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"}}}}}}, &(0x7f000006d000)={0x1, 0x2, [0xccd, 0x69f]}) 2018/01/16 17:01:16 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c04000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e28000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003b0000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x61aee4f00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f03000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000613000-0x14)={r2, 0x7, 0x7, 0x3, 0x101, 0x2}, &(0x7f0000436000-0x4)=0x14) 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000)=0x10, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f79000)=""/0, &(0x7f0000f7a000-0x4)=0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000517000-0x1000)=""/4096, &(0x7f0000ddc000)=0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000245000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r1, &(0x7f0000b16000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000095d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x405e}, 0x1c) listen(r1, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$pptp(0x18, 0x1, 0x2) r4 = accept(0xffffffffffffffff, &(0x7f0000380000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000096f000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000c1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7ff, 0x0, 0x500, 0x3, 0x10, r5}) 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097d000-0x4)=0x0, &(0x7f000028c000-0x4)=0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c7a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23f2317a2c1f88fbf16e24b0b5119837817091df2266f4a54d2984742b9632d44bf322a285b0a7b3c40a9095c0c35013190f2acc2beeae1c2419f515295a3b45a9476dad3b538ff0e7ecbcd7fcd1b1d01a939bfc13d421187ef42a2a5f2c35e1aeb6a6d21d0113bb3dac86bf270d583a57fad6f08e64d662d63767cd0e1b4d4b64", 0xa0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$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, 0x64ed) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x0, 0x9, 0x3, 0x7fffffff, 0x100000001, 0x4, 0x5, 0x9, 0x8, 0x5}, 0xb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x4, [0x81, 0x3, 0x0, 0x4, 0x5, 0x5, 0x0, 0x40]}, 0x5c) 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000878000-0x4)={r1}) bind$bt_hci(r3, &(0x7f00009d7000)={0x1f, 0x10000, 0x3}, 0x6) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004e0000-0x2c)={0x13, 0x7, 0x3, 0x0, 0xa, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef7000)={r0, &(0x7f0000a1b000-0xb6)="aef393130c2a684f80f27218e0d2f72e985720ce73d4211922f61fa2481fa7ab4acd1fa23f6718359508e7427fd9dc2191bea052ba35de5c56cc5481c9eeba7337160b32592173f3ef25a4ad1a704d7b91ac8e90cf0cbd11f390765a87ae9068a7e6510a425b24ae02d51268b7e34c04388bc1c7bd1e8c89b07d3a6701e191ed740468b904f4e7f2b0b77850f68ba6be3693d608476f71e095ce2470a6b45be13cd247a0ee452979d6316223bf6e914eedde861b812c", &(0x7f0000af1000)=""/192}, 0x18) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000955000-0x2)=0x1f, &(0x7f0000ef6000)=0x2) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000215000)={0x0, 0x9, 0xc4}, &(0x7f0000ef8000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000528000-0x6)={r2, 0x100000001}, &(0x7f0000ef8000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020b000+0x10c)={0x0, 0x0, 0x6, [0x8000, 0xfffffffffffffff9, 0x9f3, 0x8, 0x7f, 0x100000000]}, &(0x7f0000ef7000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fc000)={r3, 0x2}, &(0x7f0000c22000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000ef6000-0x2c)={0x0, 0x6, 0xbf34, 0x7, 0x0, r0, 0xc578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000958000-0x20)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef8000)={&(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000086b000-0x10)={&(0x7f0000ef8000)={0x28c, 0x1c, 0x405, 0x6, 0x0, {0x7, 0x0, 0x0}, [@nested={0x278, 0x4d, [@typed={0xb0, 0x52, @binary="d2b1884ad59a3e9126f58a829dea4cd3f3582778cd0f5e6e7dc3b6e67e163b51843ffe2fc6112b52aa2c3b3cceef69a2b6146a476f4d4725af05c3833f6a0a7d3d7fd8cb6b62047f334b58695e4efb9532159252fce6bc19883b40b79120319e7800c5c59992c2c0a0543ff69d7b77b4e001befa7a73992d69064c6ff8b400e586412ad33930cbd5a6713fd9dbb8b5399399f597ed3071f13805dd7610304e00f0defdabe4"}, @generic="139cdafc352769f9ac26b8c9f7d9b83ecc2b366cd2706cd9a199edb5ac965006e90c12e3779ce7b84103c3518c920b212389defc50b28cc0fd57aa9936c423b11bd52548c58df0b28dbb938d062b89475a68239d041fac64a444bad54b6e71cf21873130de390e9f77fb95bd8e37ae8e76f17414bd15f74eb06453d1f9293473320234cfda1f0d8dab5f4837d553dae1019ebf4e48f858b823a9878328424575bd072691f6148b239f339e7a138b0ab0ca006bfaa9c56631", @generic="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", @typed={0xc, 0x5e, @str='\x00'}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x840}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000efb000-0x4)=0xe7) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ef9000)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x0, 0xfb4, 0x9, &(0x7f0000a96000-0x10)=@common='ip6tnl0\x00', 0x7, 0x5, 0x7fff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r5, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/16 17:01:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f00009a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba1000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007d4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d5000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c9000-0x4)=0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r1, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/16 17:01:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = accept$inet(r0, &(0x7f000037d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000026f000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000827000)={r2, 0x2d, "226879171699de1da755533b56a741a98d7b50f0d10aaf9b3c7905a2868375637a0bb5f38fe08a8fedb1d13dc1"}, &(0x7f0000ed2000-0x4)=0x35) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/16 17:01:16 executing program 0: r0 = socket(0x9, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000fe2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e14000)=""/10, 0xa}, {&(0x7f00009f5000)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0xd33}, 0x40010000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c5a000)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:16 executing program 2: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b2000)=0x14, 0x800) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000ea000-0x78)={0x8422, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x6, 0x1ff, 0x2, &(0x7f00000e9000)=@generic="874dc958e4d069c9fef061f1be84a9b9", 0x4, 0x101, 0x828}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000dc000-0x4)=0x2b0751d9) syz_emit_ethernet(0x46, &(0x7f00000d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair(0x4, 0x800, 0xfffffffffffffff8, &(0x7f0000075000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000ea000)=0x0) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000-0x4)=0x2, 0x4) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0xffffffffffff5115, 0xd20a, 0x11}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000015000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000014000-0x4)=0xfffffffffffffffc) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000080d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a99000-0x4)={0x0}, &(0x7f0000a98000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) [ 114.216139] sctp: [Deprecated]: syz-executor7 (pid 25050) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.216139] Use struct sctp_sack_info instead 2018/01/16 17:01:16 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/16 17:01:16 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pipe(&(0x7f00002e3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d1a000)={r1, &(0x7f0000001000-0xdd)="33a244f32793666e292ba37917452b49e36105a2812267e7115ccd76bd85bf6508b7e0735c3fe7a3334849449c83e1eec017f042f4f97abcddde3d17032b79043f84d8e010a8e0d27353a0e0dee2a3ae6f81f8a279e3bd9ee9a5d716218a4116b383194859c07f83cc1194baf95434b79a66ee58ef5c3d9caabfc3229de37d1db0047cc07280565f26e3ae5fb908b55fbaf18941db8fee902cacc2ebdd06dcdbbdf91ed2139c66c58c438d65faa96949c8e97270e55ea68406dcbca96d640c250b580b9d6d9767beeda7c4d2b4de07000b1daa9e91e9d824667257a5ed", &(0x7f0000598000-0x9a)=""/154}, 0x18) pipe(&(0x7f0000609000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x7ff, &(0x7f0000001000-0x8)=0x2) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9d000-0x4)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xffffffff7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f93000-0x1c)={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5) sendto$inet6(r0, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b1000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @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]}}, &(0x7f0000bdc000-0x4)=0x8c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f92000)={r1, @in6={{0xa, 0x2, 0xf7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x253, 0x36, 0x2, 0x10000, 0x40}, &(0x7f0000afd000-0x4)=0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000065a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec0000)=0x80, 0x4) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb4000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(cast5),ghash-clmulni)\x00'}, 0xfffffe1f) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f51000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ab000-0x10)={r1, 0x50, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/01/16 17:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000)=@ethtool_sfeatures={0x3b, 0x2, [{0x16, 0xfffffffffffffff7}, {0x5c, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000895000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x3, 0x3, 0x5, 0xff}, &(0x7f00006c8000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d7000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9d6, 0xff, 0x0, 0x20}, 0xa0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b2d000-0x4)=0x2, 0x4) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r1, &(0x7f0000506000)=""/136, 0x4965b6a1) 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x5, 0x101, &(0x7f00006e8000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x80b, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058e000-0x10)={r0, 0x28, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x22a) accept4(r0, &(0x7f00007f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000699000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000602000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x78, 0x8, 0x100, 0x5d, 0x10000, r1}) 2018/01/16 17:01:16 executing program 1: 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) getpeername(r0, &(0x7f0000a99000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000197000-0x4)=0x3a) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000432000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000f52000-0x38)={&(0x7f0000ed3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099a000)=[], 0x0, &(0x7f0000c2c000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x80}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000)="e5fcb5bf91", 0x5) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f00001a6000)=[{&(0x7f000082c000-0xb2)=""/178, 0xb2}], 0x1) [ 114.278497] sctp: [Deprecated]: syz-executor7 (pid 25050) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.278497] Use struct sctp_sack_info instead 2018/01/16 17:01:16 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff5000)=@assoc_id=0x0, &(0x7f0000a38000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed5000-0x10)={r1, 0x5, 0x3, 0xffffffff}, &(0x7f0000ff6000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00005fa000-0x4)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 17:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0x0, 0x0}) r2 = gettid() r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00005e9000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d31000)={0x0, 0x0, 0x0}, &(0x7f0000343000)=0xc) socketpair(0x5, 0x7, 0xe2d9, &(0x7f000086c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000726000-0x88)={0x400000000, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f0000e9b000-0x24)="ff61da5ad3653463387ba8baf2785e82352e4d283500af577a754ac1346d4c9aabafa0c7", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e31000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000106000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000)=0xe8) r11 = getgid() ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000f9c000)={{0xd, 0x1, 0xffffffffffffffff, 0x100, 0x9, 0xce29}, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a90000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2f000)={0x0, 0x0, 0x0}, &(0x7f0000c8b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bba000)=0xc) r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000531000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f000011c000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000d03000-0x38)={&(0x7f0000168000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dfe000)=[{&(0x7f0000d09000-0xa4)="e2592494f716212691ac4ee8a42dba97f20c56dab80f260ebe55b613723fcad30609e5585201c5b1ac387833bb0350ff94ea3a59c5af8c509a86eba33775c42cc1a8a1afa6bbec6ba8dba09a93f3ea6061a975d16be5a2d765af9c848593120d1c2be198199bb7665971cfe314b0318e400e8fe287b88dde3b66aa92575675736325977396b0f4f4a6cfe3573a91f1d3eeff9025c3062f7e12b7a47d9dc53d6fea3766b4", 0xa4}, {&(0x7f0000a92000-0x1000)="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", 0x1000}, {&(0x7f0000758000)="574ecd4ecc823c94e663199bcea5e035b265393a8ec48d7cc7634716b53e974444abb7e6c56d516e0d8b7f0e227274bc2f4f9ad7cc2b0fab6073e76d555ff19f3ce274791151b5b84c4488b8dff09e8bf833d96e8ac68a09266aa46d2224634df0e502", 0x63}], 0x3, &(0x7f0000b8b000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x0}, 0x8000) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) pipe(&(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000028000-0x4)=0x2, 0x4) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000028000)=[{r3, 0x7, 0x0}, {r2, 0x10, 0x0}, {r1, 0x1008, 0x0}, {r3, 0x200, 0x0}], 0x4, 0x2) read(r2, &(0x7f000000e000-0x98)=""/152, 0x98) accept$alg(r3, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={&(0x7f0000027000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffd66, &(0x7f0000000000+0xd21)=[], 0x0, &(0x7f0000027000)=""/8, 0x8, 0xf1}, 0x140) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000001a000-0x9d)="a8557b9ee6269564ebae04bd273c58620d1d531662cc04e09a5cd5eb8ab6bcedac3033bf705f82eef720f1b3766f7fe72bac4fb16f764cf9cdec99de7438a5a0a3247219de685d3309a59d15fe1b6c5acfd1ec2e5abf9531574e9ef766ec4a15756ef2975dc729daa459960c81b8aa8708efbd697c63aef9a048c4b526f16f0336173cca50f66a50fe0752eafc3e31a6335e16a8fb4baca6161084974e") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r1, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000029000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000)={0x0, 0x80000001, 0x7, [0x0, 0x9, 0x800, 0x4, 0xffff, 0x20, 0x88d2]}, &(0x7f000000f000)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000028000)={r6, 0x4000000ec, 0x30}, &(0x7f0000029000-0x4)=0xffffffe2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000018000)={r7, 0x7}, &(0x7f0000028000)=0x8) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00006ed000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000092e000)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000b3000-0x10)={0x0, 0xb0, &(0x7f00001fa000-0xb0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a38}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}]}, &(0x7f0000c9a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000547000-0x20)={0xfffffffffffffff9, 0x4, 0x8208, 0xff, 0x7fff, 0x3, 0xfffffffffffffffa, 0x5, r1}, &(0x7f0000c73000)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c93000)={r2, 0x6, 0x1, 0x40, &(0x7f000096a000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 17:01:16 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) 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) r1 = socket$inet(0x2, 0xf, 0x4) r2 = accept(r0, 0x0, &(0x7f0000981000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000492000)={r3, 0xe000000000000}, 0x8) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d8b000)=0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/16 17:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000adc000-0xc)={0x5, 0x1, 0x100000000, 0x7, 0x5}, 0xc) socketpair$inet(0x2, 0x0, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x0, 0x0}, @lsrr={0x83, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x286, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r1, &(0x7f000061e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c5f000-0x4)=0x10, 0x800) sendmsg$nfc_llcp(r3, &(0x7f0000900000-0x38)={&(0x7f00002aa000-0x60)={0x27, 0xad, 0xffffffffffffffc1, 0x7, 0x2, 0x4, "9e296037a3a3994052d9306af042f74f82a8f00776b85c160f2d5dbd3c34a9bc6fa36a897fcbb6fc3d466b285bc48759bdf3764c533aedcf2ff63abae40b8a", 0x6}, 0x60, &(0x7f00000d5000-0x10)=[{&(0x7f0000e97000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x10) 2018/01/16 17:01:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000de8000)=0x0) listen(r0, 0x8) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x2be, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xff, 0x4, 0x0, 0x274, 0x276}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 17:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0x0}, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000656000-0xc)={0x0, 0x6, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000083b000-0x18)={r2, &(0x7f0000ae2000)="cecabafec8b4ca36de982f3835974aed415c826ec0cc20267e1c310aa954fd9bc315bc69a4ccc5e444e3622b6e18eda9ad37cf7e2f4e3669cd2c40ee", &(0x7f0000533000-0xa7)=""/167}, 0x18) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/16 17:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x401, &(0x7f0000f23000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000061c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) socketpair(0x5, 0x80000, 0x5d, &(0x7f0000471000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00009d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e7000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a97000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x5) socketpair(0x9347350c6365609f, 0x4, 0xe4, &(0x7f000026c000)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00005f5000)=0x0, &(0x7f00007d8000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007e3000-0x4)=0x0) bind$bt_sco(r2, &(0x7f000029c000-0x8)={0x1f, {0x1, 0x0, 0x5e12, 0x3, 0x7, 0x6}}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e5a000-0x4)={0x4, 0x0, 0x9000}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cf8000-0x18)={0x0, 0x0, 0x0, 0x2, 0xe161}, &(0x7f00001ed000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000509000-0x8)={r3, 0x80000001}, 0x8) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000001d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x2e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f000001c000)={0x2, 0x4, 0x7, 0x5, 0x35, 0x0, 0x7, 0x0, [@sadb_x_sec_ctx={0x19, 0x18, 0x1f, 0x40, 0xba, "3ed0e33854c68bf98d996974d7ce4cc48466cf7761a982af548fc89e28de34fe0de12a9c2ea3e83657826e9ba391221e47e8c8e5d11a5a526f2f023ae347ae36af20a39e26764c2e625ef74086c16ff04a51a6aa4233b2b4030daae2aa6c2ddf8ea53884943df2e38478b9f958fe6aa391179220a7add4ac6f8854b537dbbe6a4ae7fe2e81ecd85f360bfa0bf80622fa624d3e7b9226f69d72756222cd222e01dea87fab278e3347f8adff1b83b00fcd1c2abb7276e2d0ceea6f"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x4, 0x10}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x7ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xf, 0x800, {0x6, 0x3c, 0xaf8, 0x5, 0x0, 0x9, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x80000001}, @sadb_ident={0x2, 0xa, 0x80000000, 0x0, 0x3}, @sadb_ident={0x2, 0x0, 0x401, 0x0, 0x8}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={0xffffffffffffff9c}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001e000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f0000fe9000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x40000}, 0x1000000000000) socket$alg(0x26, 0x5, 0x0) close(r1) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pwritev(r0, &(0x7f000097f000)=[{&(0x7f00004af000)="cceba454617fd33b14a03767d05f52b24ae29ebddbd7905f25ce51d9d386a970328ae01ad1ced449cb13cce3102ed1fbf610051342086c1f7a7c2b93c98c49a375e95ad729a9913d592e63b2772dbcec4703dd4e58655338bcda790ecb6f5adfdb5f6b5d0f670481e986b0224a1d0368307a464afade664057ccfa7337e18b9ac4cbba4d40a887db8f3c7ced7031b2194dc9da16827891fbd89848112c646220b9419f3f15760a1179ef57dd4a6ad6594b66b5e4286b5187d95f927165a24820fe45cdf218d05c273d36572e2653f90c56", 0xd1}, {&(0x7f000032d000)="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", 0x1000}, {&(0x7f0000789000)="3cec680ffd08f2216afa88658cf4b8434b20a8a288fac81e1f8ecc32f5f5be87cebd85ff388d52f3636e7c254941498b0b8f509d14402d5edee632cb2f67a87c9e1ca67c2b59a1e51a44adfa2b9a02d2345d146620cf5f4c724d6716da4be08c8b011a1ffaecfc8a5203ff00819e2605c40755afb5d75fd251629aec3a0f5aaccca9ed99e2ba2622d9a009d4cd5fb738a2a31fbcc5edde1388649b0fe59792def66e340eaf57f9f2f99b9d8fd283f4", 0xaf}, {&(0x7f0000a45000)="6d959d33d9d64b023acdc5bf7ce56783a37c39c26a38ec35899d1fbb", 0x1c}, {&(0x7f0000399000)="ecf2c32820d534f937d861053d94dcecac1dc3a2f1698a842a9783c4c90d8bba66", 0x21}], 0x5, 0x0) close(r0) 2018/01/16 17:01:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xb69, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, 0xffffffffffffffcb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="", 0xfffffffffffffede, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffc63) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f64000)=0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$can_raw(r2, &(0x7f0000238000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000840002809, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$void(r0, 0x0) close(r0) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x99e, 0x5, &(0x7f0000470000)="2a315002ca6ab0f92b8c96bfbb0141b4082cfc551c4129e2d4e91df7f7be33dc3827e9fffed23e3c650ca85a491059c8f18d4d6ddfa7208a375ff78354dd4f7372c6c5615d5a30bad6c7f84c2eb1b688b195d9cddc2fa3e4e0a776d669dfb25b6b5bd24ce90a315a3820fcc0fdbe18d701f19f09af4119d60ac86098bcdfa1ff706a531229710f141ffab3a2f2e551506942b3db45be1bfc0b8f0b8effc92863836e4b15ed1ea6401fd214b8b6e61f9c234d7923a2ea8c212615935acdcfe8a80b5940", 0xfffffffffffffe67) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ac8000)="64f0acb86d775b54b0ce049796ec810e", 0x10) r2 = socket$inet6(0xa, 0x80a, 0xfc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000088d000)={0x0, 0xb, "3e145b23f8adcb441317dd"}, &(0x7f000070e000)=0x13) r4 = accept(r2, &(0x7f00001c6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000207000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000b04000-0x78)={0x4, {0x2, 0x0, @rand_addr=0xfc0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ac, 0xfff, 0x100000000, 0x2, 0x200, &(0x7f0000a9d000)=@common='bond0\x00', 0x400, 0xfffffffffffffe00, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000429000)={r3, 0x9}, 0x6) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cef000-0x10)={0x2, &(0x7f0000903000)=[{0x1, 0x7, 0xfa, 0x5}, {0x738, 0x7fff, 0x6, 0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000c00000-0xff)="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") 2018/01/16 17:01:33 executing program 2: 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, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) shutdown(r1, 0xfffffffffffffffe) getsockname(r1, &(0x7f0000e9e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0x26) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005d7000)="030076748690d735e2ae589176f86b9929e1d92c80036f4b5df69e67de06a63968841fd92bfa7bc96393a7b993d8655f8698a7af815b43fc124bec4f4fce6073a3d095b616b649822851fc2033e4cf6f94efa52d80bb3bbec48478a99d53b20fb6ccf1cf7becd70f71150af4591391efdafd2251e3168454100a", 0x7a) 2018/01/16 17:01:33 executing program 7: socketpair(0x9, 0x7, 0x800, &(0x7f0000e7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0xb8, 0x200, 0x2, 0x81, 0xddbf, 0x8000, 0x7, 0x0}, &(0x7f0000c71000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000985000-0xb8)={r1, 0xffffffffffff4ec5, 0x9, 0x0, 0x20, 0x4, 0x63, 0x8, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x71, 0x2, 0x8, 0x1}}, &(0x7f000047e000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004c3000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x4) getsockopt(r0, 0x16b993e8, 0x3, &(0x7f0000974000-0x1000)=""/4096, &(0x7f0000da1000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000865000-0x4)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000005f000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00003a2000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000c7a000-0x108)="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", 0x100}], 0x1, &(0x7f0000cb2000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000882000-0x1)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f00001b4000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000ba4000-0x1b)=""/27, &(0x7f0000afe000-0x4)=0x1b) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) readv(r1, &(0x7f000007c000)=[{&(0x7f0000c72000)=""/156, 0x9c}], 0x1) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005cd000)={{0x8001, 0x8d, 0x8, 0x4, 0x6, 0x7}, 0x7009, 0x1, 0x100000000, 0x0, 0x1, "a857f71a476f8aaa358052e9c571f87fc527e49c5d75dc822b7c57566dac9c44760d52a4bb6b7dc149011b0b2fb2132b893e6e9e04c7764dd6e638ebf6b080f9eb753fc6226b1b70187c5bef7d243b7f637fa8d2a49ea03165891bce51960ef4c402972f815fa81d572e2e12eada09acab821b6c9bded5d83630ff5f3b634fef"}) [ 131.085159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 131.103959] sctp: [Deprecated]: syz-executor1 (pid 25181) Use of int in max_burst socket option deprecated. [ 131.103959] Use struct sctp_assoc_value instead 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000119000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000)=0xe8) connect$can_bcm(r1, &(0x7f00002f0000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffc71) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x201, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x40000140) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000aa0000-0x118)={0xf86, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ea2000)="cb40063de15ae06c23d467f3fd719dcdce96d4e116e086f4f11c37b8", 0x1c) write(r2, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000010000-0x2)="", 0xb3) [ 131.198083] sctp: [Deprecated]: syz-executor1 (pid 25215) Use of int in max_burst socket option deprecated. [ 131.198083] Use struct sctp_assoc_value instead 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) r1 = accept(r0, 0x0, &(0x7f00007bb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c9d000)={0x0, 0x0, 0x4, 0xfffffffffffff9ad}, &(0x7f00005c2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000073d000-0x4)=r2, 0x4) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0xcd)={r2, 0xc5, "e8acac8d93a2dfa46621833bc3230df7e0ea2753310eb560e1f8fdcc38133d49a434617a84a956a664eabf97e00aab052dcb06c8baf13ba699c18afd4e9db9d77fab97eafa543ceb34dee5e2d61c0a790277a5c9cb437a965f8dd212b07197e85f9b9542ff443e5b9b954210a057f25cbd686f83b13a9fdfb1c46476ec19ed15a892a1537d41c89aa5628aa9afc3f15a079d7f3ab943fa63b46843dc88200ec094c823bfc25986b504ec4fba41724c0dabab48e0270ab5a4e6a391c09d249c3f56fe25e479"}, &(0x7f0000005000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0xa4}, &(0x7f0000003000-0x4)=0x8) sendto(r0, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) getpeername(r0, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x26) close(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000006000)={r3, 0x9d, "b0806aeca18c148e55de443c6d2aab0721a83c8721a50b04667896c9739a766d15cd2c3a65b2044873a3bb143eb2804606246de79768edc185f30c1e09f3468bc619452ca8792c46ccbc39b1bf65229766ba07423844e31f01dd5c58d0ee089e2c5eac0cf6e57d32098a25981dbdd10663657f4da5f2eb32d0c5da8a0a49ce7428e7b8cfa75b551eb41f61c9de9722f39d044ddd765d4b5be0c11794bf"}, &(0x7f0000007000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000)={r2, 0x0, 0x10001, 0xea7c}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000003000)=0x0, 0x800) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000d8f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00009fb000-0x50)=[{&(0x7f0000bfe000)=""/31, 0x1f}, {&(0x7f0000ff5000-0xd7)=""/215, 0xd7}, {&(0x7f0000ff5000-0xce)=""/206, 0xce}, {&(0x7f0000ff5000-0xb4)=""/180, 0xb4}, {&(0x7f0000a8a000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000ff5000-0x98)=""/152, 0x98, 0x7}, 0x10000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff5000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f30000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ed3000-0x14)={0x7f, 0x2, 0x3e, 0xef, 0x3}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000077b000)="0b00010095d6636030bcc149", 0xc) splice(r2, &(0x7f0000817000)=0x0, r1, &(0x7f00003ac000)=0x0, 0x10000, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aa9000-0x14)={0x0, 0x90, 0x6, 0x40, 0x0, 0x48}, &(0x7f00007ed000-0x4)=0x14) sendmsg$unix(r0, &(0x7f0000f83000)={&(0x7f0000ec6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e76000-0x10)=[{&(0x7f00006be000-0x60)="bbe010d0c48b5fc380a6b9041df9a1c9352a23546a5bf2db42d51376836b877854d8c05cba276361eb83f4eca07ec7bdd3ee595ffd3e2cefb5dd0aa66d0dc1ace3b7d0cb75a2c7b06d52997e2466936c1f0e7e9fe992dc2c5bdcf82e7abe5dfd", 0x60}], 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005e000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x2, 0x7fffffff, 0x96}, &(0x7f0000fa0000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000d24000)=[{&(0x7f0000cbf000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db2000-0x40)=[{&(0x7f0000fca000-0x1000)="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", 0x1000}, {&(0x7f0000f3e000-0x93)="a072d51e644127c1a5b0b5c4e3906a61d06307853c22b200a028660dad829ab2e222e6b5ba5806560190b1d6d5acea7f4f6e146cd581f2e7b568de438e5a1f99bdebd81636172e1df9b12f65f495e64bf458dba3adba10233c13916ae31936d00d283ef77e31ca2fe39fa124f58e273b7b6671cd4939fe2d44d6df4234aa250741b424d4a1979a851d2d6647a37f5d5fdd6213", 0x93}, {&(0x7f0000c27000)="661a831af42149e30cb10bee6c4f2a832afac38dd9fd2f6975f865e3ec35ab3cb88d2e0ee5270d80a5e3c56277de45caded2d5febc98af11109b2b424720a6398155d3c7f5395cf7a3c0392754a54f9d7a11825000c78737d48528fae96e020d03fb8816109674d8f5cc11189dbf85370b8517af7d50e0f2d65c0e12e2e07569e40ea8", 0x83}, {&(0x7f0000598000-0xd4)="dfc4f2cffff6de7d4deaf15457be957a1283dbbd486edf586c812e31555ff4671fb3024c203e5a85ba6692b239e62e3e033174a0d20a672eaa589146acb6f6297bdb09a1553e56cb3669f65a2a06e13014cb3ede7bb75202c3996164ecdfc12df1f9c3f92888b9be5843ea5912595ef8acd6dd07e01fd56d67fe695825b32ba60627a23d50e72f9baac5f15b3ff180a62296289f6c48ca28217b85a200fc5dc0679f0bca3c045a9a29be7cf1f71910c82b09d3732128eac1274c751fbf0b15fe16d3a0b32918390ca751c8863daf45b8c7f796b0", 0xd4}], 0x4, &(0x7f0000fbf000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7b9, 0x800a, 0x9, 0x6, 0x5, 0xd258, 0x79, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x4, 0x8004, 0x7ff, 0x8, 0x80000000, 0xffff, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x2354, 0x1}}], 0x90, 0x800}], 0x1, 0x8010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000097e000)=0xa, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) accept$alg(r0, 0x0, 0x0) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000ad6000-0xc9)="9f794bee9e27a339ae6775170b8cefffa02559199b6b2f379f6bf3ca91cf23ce924148009cb8aa171eb56e1fb567b845612a177068ee563aaaaba68e8d2d4b18f45d4a9d6a37e75259e268b798d75389f77135e98f3b705b7b262f2718c6f6db0668a9a55da7ad1a412d963cc6efd2cd106e9648dd15f50b496d9b6f168451087f161fac1f4646364938442f1a70900f4ba7149bf1bd2b101b28c7ad368c735336fea94729cac2fdf2f814296834bbee932b9adb0cb871f752191e4f1c71752bd06a1d5c5653b8b137", 0xc9, 0x800, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x0) r1 = accept(r0, &(0x7f00009eb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000072000-0x1)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000242000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000080c000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = accept4(r0, &(0x7f0000950000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000028e000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000254000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000331000)=0xb) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) readv(r0, &(0x7f0000f34000-0x30)=[{&(0x7f00003e2000)=""/17, 0x11}, {&(0x7f000043d000-0xf7)=""/247, 0xf7}, {&(0x7f000027c000-0x80)=""/128, 0x80}], 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) r5 = accept(r1, &(0x7f000069d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000ad7000)=[@in6={0xa, 0x0, 0xeec, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendmmsg$inet_sctp(r5, &(0x7f0000ba5000-0x188)=[{&(0x7f00009c0000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd9000-0x50)=[{&(0x7f0000968000-0xb9)="29efda0b633787bde0b91b06cad6eb5d1498b67b862cede754f91750fcfd014ed8f8f889ba433cc0d8644c92f10be51955f667c736e756c48ac2cd1cc24507d362a90305af0d5d6084c0304ca08aa946d0b9b6c61071528b053f123b4744fdbc27d6e37cbcef3d1b551515a2d201680944feedfd0eb3f81681c3f595c30025be9dd98ee0c999bc0c2ddb85e30719db70d3fb1a67e3035b0867202891ef982d1cef63ec1aa5ddb00e3fcc7993e7af5dd60fc1b67c2db2b0a7ef", 0xb9}, {&(0x7f0000228000)="da7d09f1e126d104da26f11b4837ce6c1c5e7750a673f8899153c9ee51ad98e450a9807c3d90af4e9b205a651948fcd2f5b3583131f0fbcacdbff84858e4be692e1f0d1b73aed252c3f98107866e31d7c5b828c11848c943301729c974cfbb6339caf43fd706bd8be56aa8d766c4d2c3c6b036532944910b350d0615031aa3a1f1e631250aab168ecd9af3a180782ea1da204bb4345fe82e5a21827fc823a27b494f80facf9c1a39b224c11fb43ab7af51cf5047f290dbeaf1bd48fa67f33b441ce589bc09fa1a4304a5808d1ef9476e70d48af73421e86bd0c5e3c1a5", 0xdd}, {&(0x7f0000f6c000)="", 0x0}, {&(0x7f00004d2000-0x9)="18ef6234ef103afbf2", 0x9}, {&(0x7f00000bf000)="a4d494818778b322e1416eb097c8f718f34586e727ef0c933154b5d295056b6d19b3197f6acf7b63d127f801c8fd07d682f10d67079cfa5d307df330026cf6689b1d13311e301d1d4e", 0x49}], 0x5, &(0x7f00003f8000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x39, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4757, 0xa, 0x81, 0x200, 0x7, 0x8a, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x25, 0x200, 0x7, 0xfffffffffffffff8, 0x1a, 0x0, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x0, 0x7eea, 0xfffffffffffffe00, 0x7, 0x2000000000000, 0x6fa, r4}}], 0xf0, 0x4}, {&(0x7f000006b000)=@in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e2000)=[{&(0x7f0000471000-0x4a)="ddbcb20cb9f0f28e6076ce042926e0f4044dd7953f42fbf31b2fe00a318b582e90998c938a4c6c561c1c12d319aa5de0aab117cc7b243d5082b230956108d0f2674af774c70659ec4f66", 0x4a}, {&(0x7f0000cf3000)="fbbd3201d4bf608426adb5e66747b1a983ae5d4ac9f09581bc0aef564fa602e65665a75c496402a9c0621d1f31475141c37b1b", 0x33}, {&(0x7f00009a0000-0x9f)="e6a3adf7c515129a1e75f4cb061aa0f38b129fe0af16bd37ddb058050247ca8521de013e876f6d3684a2d6ee7502b6bd9cf11f934102aac86b0df49014c93acb3756fc097e1e79c068f3147e05db3b1cce0cee9070d86a7310bf5304ab72c1c80919d811518eb8df4e2aabee0389866b1d3ee1cb33797d73a4fe1e85faa7d00f29a68ff2ee16af46d7fcb6f97a29c57c869597b770faebc4b6aacd030d94d6", 0x9f}, {&(0x7f0000b4d000-0x23)="20ee8d1ea1d487858ab5418a7666b6a8ad2be5585dd4f90ee9d4d41979cb24dae8f0f7", 0x23}, {&(0x7f0000ddc000-0x7d)="d9eff2bad49da908bc1a0377200429cdc028822e8337d875aeb9467e0b8ec7bc2197edb2728a7463d720167383f68ad83037aca3147e00333e6979456647668ed811fc0b8e108107f5869551dd96cd14f0a7357af0543e8fac1ae88e95f7f0038796e3c8e00c1f1260b995e419463dc690e7eac0589a258a7ecefe374e", 0x7d}, {&(0x7f0000d97000-0xc9)="5cca4d229735674602226865d0a53573e678d5367eeca7fc5a5e61043c54c8c48a156313df3bf4f16bdbe6f58bd24e461f75af67f5cf884d9171f6d993ba1c601c97e0d0bbdd22e32760b6144b449d0c2ed81601608be2f318d9f77556a320add0d9947e405063fe55f60c3fa05f00927abfee76d357c20fa3135fe493567269f024dd2ea133ceb4947f9819bb0b3966c1bffdc38afcc168db0c5f4724c1dc586239b5c331a43e53d21296da34133eb400858c35d24381d12d3ffe1bc728b2eadd387687d126a6b471", 0xc9}, {&(0x7f000066c000-0x28)="7880017c4d313bf143c853b2552d991754ea61589cf03830c845d95fe8858443a0d21f30b221f9b7", 0x28}], 0x7, &(0x7f0000a9c000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x1, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xa3, 0x727d, 0x0, 0x1c, 0x3ff, 0x6, 0x9, 0x10001, r4}}], 0x60, 0x40010}, {&(0x7f0000fa7000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000685000-0x20)=[{&(0x7f0000963000)="9e8da944f995c60b7d3f7445f267f446fcc12d280d07b4a38019f8e213f3de", 0x1f}, {&(0x7f0000697000)="fac1de3892cffd792ff8af4fb26b36de1af41d969a9e114c5cd6b1bec2df275997208f769db41ab72e3961b79cdfa5274de8f09b412cb501135e78c90719939a83aa27af6de34d1eab840a4b3f6864cd7d7f16561b45d82239ce4aaa7faed4d3a11c091d72f6135d94938a410f2aa234cb3adb771df45f87e1bd20e04587b0622887939c43879c87d49759bbc8", 0x8d}], 0x2, &(0x7f0000559000)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x69, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x8000, 0x101}}, @init={0x18, 0x84, 0x0, {0x7, 0x8119, 0x7, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x800, 0x12e4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xb995, 0x7, 0x80000000, 0x1}}], 0x120, 0x800}, {&(0x7f0000a20000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000659000-0x30)=[{&(0x7f000076b000)="99378090091774082d019123c63ff2050be13e620532519230b492467e9c992bb33fb661162fa24ae13681cbb41a75c414a240f2", 0x34}, {&(0x7f00004ca000)="6a7289fe51c06aaed52f47d1727b9f9266d70c133d6aa14f93638e61fa2cd50fb2e3c694b641ddb0e902bb15c48819d405d34aff90f96d26c9d78a02e40c9103f6f0c9d7e4314d34d5e97505785db8850aa8ea59e9e411b9d688cbde3c1023e14f0d7129d634de3eaa74d18e9fa1cd0d7ddf888ffc1762e312fb67ccedc049bde87ea46c24556052ef8234a7a901eabc75201dc2da63ba79e5ced755b6506cd5bfa57113d6afb9e41600b24560c2c6d8fd4b1816c3d892b3f1ae1925417ff003e764203289e7ca978a8f4576ca4ca3c803bdc5a3665ccfc95f43fdd07e5d677022478ee4f4", 0xe5}, {&(0x7f0000df6000)="be7cfd1464860e9c9d11e92994ed9177483014a8d24391853436eaf98fb93138db91bfcadc649729356926ab588a3d4bcdfcec2aaad9f41d74ebb864b8893f2fa4ba17fc3f34877cebe02750c487d899709e62e2349edf5112b3635e76ec3c20f2d0db06465f4ea16f77abb8d2693ef35b6b19d5f14c0f4cb815fb1eb04b954ea5bf3dc3f1", 0x85}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00009ad000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000724000-0x40)=[{&(0x7f0000bde000-0x4a)="cdb3a057bff5130555c60056f71dfc5a71a5c5845428722f7cea99f0afccc071e8fad2f4780307edb529ad059f62e4f85acfe73a962800820b0b730db00d614f24e4c9ea758913461274", 0x4a}, {&(0x7f0000601000)="32088b558a737dc5b441ad262fcecf0cf695553273949b85a20a4fa79edb1c18186aa1cd92895b2cd7c733580f67d03d0bcb", 0x32}, {&(0x7f0000a14000)="d7282363c822c8ff7b", 0x9}, {&(0x7f000017d000)="7c45096596798bace64d3f5a44900ace55e471f557ac6a18e3b3debe709ac7a234d70caa2cf3c6cefa87795203033e3aaf9f40adc46a20aa062c292872182d2fce705069ecb1d2d89fc0381566a79986c4cee7b86858241b5ff57f9c6d44ae23afa0eb12d3a4c4c8c4093ab7e947", 0x6e}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00009cf000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fc000-0x70)=[{&(0x7f00004e7000)="58bdf120ce012ea8a57baef95aa0d0e801f442da08b6a582a2d05abf573f18109678bb77c93919d798795c0b24c8a25019895395400979b208f6c5524276d490d05d368367596d9384f80e8a321d7eb071b6cd43f1a832c7707a2409c84aecf178caf519b2b2ccd1fd81a180d7e91ef3afc57e70262ba9cfbebc880c32fe88c82b0bc7e95552e646b0d89096e54791ac2d9a36504f4d", 0x96}, {&(0x7f0000ad5000-0xd3)="089ed342d9657af4f8fdd81cdfca311f861e32eb71313b9064e0e3b10d3f957b866ac34813f055f054e1f126b8e1a45108c18d3b2cce83da0742c56c90a0a4f36683b1f892925c759807185a3825ac7353dec79c2b475a20b0a9ec59ff3fc2e0d92abe5f15e3dbcd4a659c969da4309d6ab29de066f6a75e609779b90012e46e09657375c2341041faf004d456ce381e007f950309f198a80e70a371773d6ac0146350ef17b480c2fbc38bd72c525fb6bb6547cb9b912754537fc2ca1258094d36fc6199684a6166990463912d9a64f32711b6", 0xd3}, {&(0x7f0000ea8000)="fdaa0d9bb93717ca815af52967bd768cd1754f8d99a93211207910fd800a07fc008784efd106620313abfbd35a54c905205c433e65561768a424754c280c19d01515f0868097c3a8e14b09b3a4894bf8341dee7de833a238", 0x58}, {&(0x7f00004bb000-0x76)="b977b8545d0973b83213cd4ecaf2d2a55a2fc154811fb021ab72484bf4a6503efc74594ce5d6cbd2ed4ea72aeb72c91f0d281a38223f5d037dfc90796b6c23800485d3778ec409b6d1606bdb0307cc17c97ffd21d08f20a8ab6a33d84c2cde1a582ca0f06fa0419a7d5ccea06aa7d6adb6616d17ab5a", 0x76}, {&(0x7f0000d88000)="4595eb93ec32fb34ea43caaaca41789485de245882472255ad6a708e0702a8d6cc4a9a5d8c3c6e50aae634fef5244a6729c7978e5bf532911781a51516423c9323aa0eb3ba53b6964a2757845efb7588f409e05ab68d6e566d1a09e8df909521915b6d892797bbad5323b3b98960e0b29016ed171e25cb82e1e7ed0722179b92ff3eb97923f97123deedad3a7040d43619", 0x91}, {&(0x7f0000667000)="cd0a3ba3b94b49c8f814e077206cdbab7f0efe914454f4b4111c8ecd0cca32f5713168c4a0fcf1746dd9165ca305af7109fee9307ff27e036754c27e5d79715867c49d46a6ad07da21f9162fd54ff2d0c1c28d602fc59c12ede4d0debe3a8ff134b94aa8c6ee0ed13b963d96ef31cd660a5970aa991d9f8021dbf05b78c660369797cb88e7fb4735f41574ecd5cbb6e3df9c0fae7c54fc11671b4c8f7eab9e862c72", 0xa2}, {&(0x7f0000277000-0x1d)="f5a3df6b33b930376966d5038ebf0fd62ba58c833b5f8f75b616416d77", 0x1d}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000153000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000-0x20)=[{&(0x7f00006b5000)="acb17197b3a6b66b80762375907da0241fed98f68729a576", 0x18}, {&(0x7f00007ac000-0x72)="6c86566d82604d46168b217f3ba2548f2a74bfae4ddba410b3d17436e0cbdb513cf69a6b5c583591dbf618e3020a8721ef4538c09a56b8e3c9012c50a7a626ec6719b294b794aa402ff416f029acc4ce10ffd8c0d428ebece9d4307fb32543e23e82db38e55ee18b201cbbafe83d1a8f167a", 0x72}], 0x2, 0x0, 0x0, 0x10}], 0x7, 0x8080) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000581000)={r4, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b4000)=@generic="ee910f6f9813544f436e6dff7d3cf90c", 0x10) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000065c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f000027f000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b95000-0x10)={0xa, &(0x7f00002bf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006ea000-0x10)="13fcb5bf91aa7855fbcdfef1ddb421e5", 0xffffffffffffff1d) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000776000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000540000)=[@in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000490000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002bc000)={0x0, 0x0, 0x6720}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c39000-0xc)={r4, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000008e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0x1c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000304000-0x10)={&(0x7f000061f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eff000)={r5, 0x89, "90771c4a6dba0a7212f5c6db54d31d0a96e59bbff2c5d9f01c7c9b41e6c1aa132eee2bc6824c7e21b9f084738253215523cbf27f12583fe3881b1c4c8dede6b4776dc10f8e2a710a5b2d5528ccf5a5b2fd1d43cc33b85d061cce3dc312bf5ce45bd7cba0723bbb8f1cf356ed39688365c4e12c6cb4bc4926105b86249e942d9ad5c3231b01c634647a"}, &(0x7f0000af0000)=0x91) r7 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00009da000)=r6, 0x4) write(r7, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x54, 0x2000000100, 0x0}}) 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getpeername$inet(r0, &(0x7f0000bd3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000874000-0x4)=0x10) socketpair(0x3, 0x3, 0x9, &(0x7f000013d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009da000-0x64)={&(0x7f0000e27000)=[0x3], 0x1, 0x8, 0x4, 0x9, 0xee, 0x8, {0x1ff, 0xd2, 0x1, 0xa9, 0xa9, 0x5, 0x10001, 0xf18, 0x40, 0x8000, 0x9, 0x4, 0x3641, 0x2, "8cb193275345a4d53baf21b5fddf56d8e5fbfc87d1093caa3af54d4fe09c57b3"}}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000517000-0x95)="f085a10aba9d9e102334456b15dbc623692f4808e08106674ebf2f5ccfa52368b8cfdb1c8eccfda5f56616cc47d3a037fd95d38e8760368768f6ec5243bba6f06154110a3da3bc772caf0e44d68c405917f3402a66e20fcdc925205935cf1142d17a7251e4ac01b49a18bb81030fbfcca6e5520396cc53b568ff02df48528444021d7f5e73a18992de298c1889e85e4c90611c86e2", 0x95) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) getsockname$packet(r1, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000568000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000034000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe91a, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000816000-0x12)={0x0, 0x1, 0x5, [0x374, 0x5c6, 0x7, 0x8695, 0x101]}, &(0x7f0000c13000)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001d7000)={r3, @in6={{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x7f, 0x1, 0xffffffffffff9144, 0x5, 0x3, 0x4, 0x5, 0x7, 0x7, 0x1, 0x6, 0xffffffffffffffff, 0x0]}, &(0x7f0000d1f000-0x4)=0x108) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000955000)=0x0, &(0x7f000053d000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ae5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ae5000)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aa7000-0x4)={0x0}, &(0x7f00002a7000)=0x4) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) pipe(&(0x7f00003b8000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000b9f000)="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", 0x1000, 0x4, &(0x7f0000a7c000)={0x1a, 0x17, 0x25, 0x2, 0x7f, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d33000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x0, 0x3, 0x10000, 0x8}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3d000-0x8)={0x0, 0x0}, &(0x7f0000357000)=0x8) 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$netrom(r0, &(0x7f0000028000-0x10)=@ax25={0x3, {"072610299bf1fb"}, 0x200}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d3d000)=0x3, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000315000)=""/12, &(0x7f0000b0a000)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind(r0, &(0x7f000097f000-0x10)=@nfc={0x27, 0x4, 0x2, 0x1}, 0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000782000)={@broadcast=0x0, @loopback=0x0}, &(0x7f00007d7000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cce000-0x4)={0x7ffb}, 0xc9) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003c0000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f0000dee000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000086a000)={&(0x7f0000f66000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8004) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x22d, 0x0, 0x0, 0x0) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000192000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000436000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000224000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001e000-0x1000)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x7a, 0x4) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000bc9000-0x57)=""/87, 0x57, 0x40010161, &(0x7f0000c87000-0x8)=@sco={0x1f, {0x35466bf, 0x3860, 0x81, 0x36, 0x4, 0x0}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 1: socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "d747edd0356bb483b077014a5bfd970cb41ae12559bf7aa0e28d52298ed850dba2586f765594e9a92bdb3471290ae5ac8117094880a10263986c71309a0a18f3ce3749c6c8db8baf35a6e83f514cae47ab2f3bce72d38cf5ac5c23dee4290d5415e4fe91dc2f96d12611b8050c069c36d367ccff108c1e5be0236b815000fc7711506774733b5c20b1325f19b04d7ef1300c6ad4d85b458b71"}, &(0x7f0000002000-0x4)=0xa1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000003000-0x4)=0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x7, 0x8000, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000001000)={0x1d, r4, 0x0, 0x0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000007000)={0x200, 0x1, 0x4, 0xffffffff, r1}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000c000)={0x2, {{0x2, 0x0, @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]}}, 0x90) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={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, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0xfffffe0d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b1f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bca000)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000048c000-0x2)=0x5, 0x2) getsockopt(r0, 0x350, 0x1, &(0x7f0000bfb000-0x35)=""/53, &(0x7f000094f000-0x4)=0x35) 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x100000001) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_emit_ethernet(0xa2, &(0x7f00006b4000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x7ff, 0x4}], {0x8100, 0x5, 0x5, 0x80000000000}}], {@llc_tr={0x11, {@snap={0xab, 0xab, '\x00v', "46b577", 0x99b5, "192be733655fac272a5e572ec412fab39c26bc648070aac91d22cf814ca0d54051793360508a8dc389201cdc727b3f19202a8ba774776e9501b882ab0977b417e5dccf8044fe727fcd88ee702ae48353296e0750f384ce7968636c262e18dba0ba1e7151e9245c8c4dab29722081a486d42be62d9424a90c07b7b1d766a6796ae862b7"}}}}}, &(0x7f00009c6000+0xed8)={0x1, 0x1, [0x9e0]}) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f0000fd2000-0x50)=""/80}, 0x18) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000930000)={@common='yam0\x00', &(0x7f0000945000-0x10)=@ethtool_sfeatures={0x3b, 0x1, [{0x5, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f00006a4000-0xf8)="c144d954aa040482d3a47673aed69cfdf1bcca7bece627ceac469a352e825808b6886c336a7aedc823d371459f012e6d6e6819e70a8c7df938e8c001f6b838d13648b9e09ca8dfd684ce187b6c7bc7880ac9b64568e20ce803f700255216e0e7b38e88802bffb49f60e4f32f1f4bbb1fb390e3ab486adc3a2968a54c2cbba910cd9ebd1ea2326de3c38f02ea728b622415690f341655e952b3809c1232d5f2a73df19af00e0c53b734c34079266e5a12c312dc470a967c5df9bb35828c91a6da1360ccc1fed3e77f93c7a5b0ce51bca83b952468d3067f6273dd84d85c0c158ad3ef77c954e3af2cc3eb00ba7e768278c65b6cdb421bbb68", 0xf8) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000043e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffe000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a90000-0x8)={0x1, [0x0]}, &(0x7f0000858000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006b1000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf9c, 0x200, 0xfffffffffbfffffc, 0xb}, &(0x7f0000e6d000)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d05000+0x6c8)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ffe000)={0x0, 0x8138, 0x3, 0x9}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffe000)={r2, 0x1, 0x2, 0x41c2, 0x1f, 0xfffffffffffffff9, 0xf16, 0x10000, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x1, 0xfffffffffffffff8}}, &(0x7f0000ffe000)=0xb8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) listen(r4, 0x0) 2018/01/16 17:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) connect$inet6(r0, &(0x7f0000a00000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ecb000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x40, 0x7fffffff, 0x4}, &(0x7f0000161000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d72000)={r1, 0x2f16, 0xf3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000742000)={0x0, 0xd4, "b59edcb268924a546dacdd6d765e9b0608976c2e006763679155aa5b9f5440afc16e3efe1707c58240298fd57620a567d1c209700c43bf12406b34c20239005a40fcbf9a47dceb4cac8cd1b67089a74a4cc39a21d674d348f7f2e929301f815bfa5a78a27eedc462ad6aad9085e1034aeee1e5bb977590dc696c2c32f0cc0a3ce808b0679272b8ddc944c42dc2d9fca4001f5029b3412f31d17994688f5b935e86732c0fdd93d82266945113a5d258d4f805593f0966602a6c32cef1936f6f0000000339a58f7275bee89b57bd2c475f24199482"}, &(0x7f00004ac000)=0xdc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea5000)={r2, 0x100000000, 0x9, 0x200}, &(0x7f000097d000)=0x10) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000d63000)=""/250, &(0x7f00009e2000-0x4)=0xfa) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005b2000-0x10)=@buf={0x9f, &(0x7f000089a000-0x9f)="dbb0c21421072688d7bf8e9160012a8ada5973cd9775ca95bf6ae1961be1b416c122178162307e658ac7268e1d8be5e565d70f905307dd999dbf41a63b753142629298d93630d5e49ce4eca9883fed5ec6af880d10fbd9b869161c4c5b9ef70972c54de6c301e06bebb0cd79deae9b3ad9cd117ff0aa76bb469e5ec02656367c7ec0d7578bccf015411d705a994b08420ec4144c25939d1c4bfcc69a72d6a5"}) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x9, 0x807, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eb0000-0xe8)={{{@in=@remote={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f71000)={0x0, 0x58, &(0x7f0000b6c000-0x58)=[@in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000234000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000412000-0x6)={r3, 0x7ff}, 0x6) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000066b000)={r3, 0x8, 0x6, 0x2}, &(0x7f0000bc0000)=0x10) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e65000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000008a000-0x4)=0x0, &(0x7f0000755000)=0x4) r6 = accept4(r5, &(0x7f0000f14000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00004cc000)=0x1e, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000283000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r7 = accept4(r4, &(0x7f0000768000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000-0x4)=0x2e, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000cf0000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00004d2000-0x3)=0x8) socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000867000)={r8, 0x81}, &(0x7f000040e000)=0x6) 2018/01/16 17:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getuid() connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/16 17:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001da000)={0x0, 0x0}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000311000-0x8)={0x0, 0x0}) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000851000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0x8) sendto$inet6(r4, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000944000-0xf)=""/15, &(0x7f00004a4000-0x4)=0xf) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000043c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000183000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x21054400, 0xfff, 0x7dae, 0x1e}, 0xa0) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x4, 0x4, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:33 executing program 2: 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 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@ax25={0x3, {"ad5610977992e8"}, 0x1000009}, 0x10, &(0x7f00004f9000)=[], 0x27c, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000041d000-0x38)=[{0x0, 0x0, &(0x7f0000223000)=[{&(0x7f00004fe000-0x1b)="9e2e87b7486bf8a0973d05809e20c59ffc33b15ab345141d4817ab", 0x1b}, {&(0x7f0000d63000-0xaa)="378698ab98de6bd5df5041b9552ec665ab8686a5c656fd4201015b838ff07a242ac74debd6bd39fb5c383acf88ceb431dfbdb19c3b6fbc0a8cbd9241e472376db1a74801d67b16a70c41b28b2464b5532837bc170f36cbb55162e31b04edfc2f8bbd8dbe255442c57cb354cdf0aaded43126d8109fa344d7debc91cbf566b64838d96d39cb8f6d7ac2148506cc9dcc6b65562b6b7f45fae2f0e94ddf2542650e8d76aefe936598272c58", 0xaa}, {&(0x7f00000a3000)="1f10121184cbff0e56509bbb842bfbdb41b83f45cdef23", 0x17}, {&(0x7f000025d000-0x4e)="016a01959cf7f07ba72200bb85fd61ad570685130029348d6dc060670dc72c4b865b493fba304debade66c90e11e63e349be3ab4cff19155d80d0cfd3d116992a7edfbf55f7e072740fe6670c7b1", 0x4e}, {&(0x7f0000187000)="131739772e9e91", 0x7}, {&(0x7f00002e2000-0x89)="f4e419183a637bd0a31de281eaa594296c3946e7f628ad1654ea0ec8bb65681c8c51c96325ef1c5205b85df54bf8c8497ca8f95b53da0df6dc99d7fd2745d5e1b291de343bcea975256ce4e40e7c6830af2e2411b020a27639099f0b988ea8364bbbdc425dac601223e7d43dcf13dfc3ba7010ecfc34238a48e19b666963e215870b3d66e3bbe198b4", 0x89}, {&(0x7f0000204000-0xbf)="2162b020d536253ca36194ce67cb033c6a8c31a4e283a193b136ac71503978b2e92c420ad57489557b85059f67b643cd7f477314e968bfda120978a02b82210beef9dc6ccb275aa9bdbd6613f136f8f091c1e034bf3bb8b865aa0f65f2b82f2e78bc71ea80aa1e960d34a5972b69f2a26ec4217d537f565ee97c0f86ba97a102270f0f83479ff1ace6c844b420866b43b4ee0c367a9850dcf32b723325730759dee6defb00eabd9bb530718e3c468db21d77420ea4e2da7fd34ddadbd9fe83", 0xbf}, {&(0x7f00004d0000-0x9)="fb89b97f325f67401c", 0x9}, {&(0x7f0000f4b000)="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", 0x1000}], 0x9, &(0x7f0000b93000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0xc0, 0x117, 0x2, 0xa9, "5e19500310f8814706018c89d53b84a6c9acf91928cebe99b406162db9d85bc7d6f0e60e83f8f3e28f130879363b20dab1f57bb151bf76a645386b730bfacdccc8a7bbc85e77310d0a268a711edf06c766758ae6cf4bedae5efeed7020d07bbafca5dcc5c77ff3091fd3e63bbd77b23ed52d608851073f6b681e7a6b8fd78f3146a9a2c43356a1ea02a8f7c4e84f9a7aa3fb6658cd1151b70bd64671be158d235d105424379f899dd6"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x6e, "6d2750e852b96da6ef8d2af574d5227140f6f7858565ade46e46a0eca105b78901dd56417b298c706c7d67470bcdbe07d9c585245b269686e54b5a03616e0aa35cd5a1c6a1c687a415f4872fc513d7d19ebc6cf4f3e530ae0398e5b0782f6e12b080b5df8d0d81e42f65e1f09441"}], 0x1c0, 0x40010}], 0x1, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r2, &(0x7f0000177000)='\a', 0x212) 2018/01/16 17:01:33 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000010000)=0x0, &(0x7f0000011000-0x4)=0x4) r1 = socket(0x1, 0x0, 0x476d) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) r5 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r7 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000+0x667)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@dev={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}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x6f) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000012000-0x38)={&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000)=[{&(0x7f0000011000)="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", 0xfa}, {&(0x7f0000011000)="0c70817c02ceda858e13c4674d005bb76a4253d2b4b7279ab542e737ff8bd1b0e06dfb7ca0696f813c16238aaf17e377", 0x30}, {&(0x7f0000012000-0x73)="82b8fa4f161856f252773af34ce85e6c602560b201e41a80a3478a5fd6e34db1f1a77ddf383fcde1de7dee7117f320fb3eb2564a090908c97ae708eaa4a286f988769611cbf2500912cb4f9804f7ca0dbe9fab2a6d9156fabd78156830a4e46c950e3697ce96cfde632ae4f3084c0f69401874", 0x73}, {&(0x7f0000012000-0xdd)="194f8e395b5bc1a2b95e78f19af7735415d190f963ec803fe9dbbbcd0800091819e0182a20bbe6c5685dbc6b2fe60c6219f819a186a6aef46a9ba0756d031bc69da4b0f9e5acf429ffdaee593cde6a697d76f04be3224c4ba9a3fc6245f180e90ad672ab0f6906127897bef4467a959d0d692ef9bbe3760ec608780b5de29fc94844e3c9d19b34b0ff9c966a5d940faf34e0583c16d1e702503f4f9784458fff1ad6f7d9bf586185fc99f0d95592bd479475edb85a7f22dc17bccd68323c705e05c98456cea6566f09beba570467844c44d54869da539604bf4b4a5842", 0xdd}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="b1e50d6ce6247219d3b1c4f9c10a6e68537b98d52548d6eb77aa2bcbe670eafb961f83874ef09185f34b81bef44d9615a9dcc8831dd69344f83ac7150ff222e49a2c6da5baf237fb5140f9580b0ed39afe065ce64d488482d3df9c8d129344a32f170e6b19186bac011bd519191c67c951d14c476c00", 0x76}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000012000-0xec)="6551a2151299c826c782b32392c28e0c4f6161714578e14e15af5255635b93f94c7d201cb00eef5e713af50faa54d8fc927d4c0bcd8c1a635ac956380a7112b0689db3776ce114fd938bcb67dd25c60274b0ae84940053d6e3ca8c8bf00975ddc4f0c3b71cbfde51ae0a9bd620d0f4be46028bb281ab0eb3cbad258af7f5cf634fc891bf7fc0836d81304d4590f4d7443ea3a56472e5275cdff19543dd4cc2ca6bc72fa16ed1a6f3f842e7668b0aff905d8f8fb3de88d7e22f6ee038df453565b6ab272f35f7526f9df892681482167e22db260aca3c49c21f45f8142617bbe5241a9355b32745d3ffe0adeb", 0xec}, {&(0x7f0000006000-0x9c)="2e4412ec3dae335ea07c9a47acd5514a84c8109431652afb6de5dd05beafd6f921ad2e348c2d044d9d740524ba894ffa7d888aa57396aa872cbeda8f3c30f6805ed7acdd18df6961c99f27ef7711f56ce61341440dac3dd52d31cf074b0afc756fe610ad7bdb929feda1753ea40e27cee6af8ee8e5382efa9cb4cdb1c9498c48697a2db16ab42b94bc4bdd1a2ee1e8fead38434cc415928c8d0c0ddc", 0x9c}], 0x9, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x8000}, 0x40000) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="800a000000f7000000010040dd0d0022", 0x10) getpeername(r0, &(0x7f0000836000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b2000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff}, &(0x7f0000346000)=0x98) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a46000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x0, 0x4, 0x80000000}, &(0x7f0000f56000-0x4)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f56000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) sendto(r3, &(0x7f0000f52000)="e081d057c227767ff660dd846df7136431ac12a51c92d575bc84d2211a6e595abe984c00000007c8fc5742a484d44a75096842e19dc4c96695a0e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a1840000000d4ef1bcff0811348f3d1db794f5a", 0x71, 0x0, &(0x7f00004c2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:33 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00000ea000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00000f9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d6000)=0x10) 2018/01/16 17:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b95000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000a20000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000054c000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x1b, 0x5, 0xe36) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000782000-0x9)='scalable\x00', 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bbe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r2, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000826000-0x38)=[{0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000721000)="51751bdd80bb626c", 0x8}], 0x1, &(0x7f00009f8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 17:01:33 executing program 7: 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$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000929000-0x8)={0x0, 0x0}, &(0x7f000004b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea9000)={r1, 0x385, 0x10}, 0xc) 2018/01/16 17:01:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000079b000-0x8)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000b6d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd8000-0x4)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f5c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9f23739, 0x8, 0x0, 0x3, 0x80, r5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e5e000-0x2c)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005e4000)=@assoc_value={0x0, 0x8}, &(0x7f0000b65000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002c3000)={r6, 0x2c, &(0x7f0000222000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x779d}]}, &(0x7f0000772000)=0x10) r8 = accept$netrom(0xffffffffffffffff, &(0x7f0000246000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c55000)=0x10) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00003d1000)=0x0, &(0x7f00004dc000)=0x4) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f83000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f00005f6000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r10}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000314000)={r7, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x1, 0x4, 0x23}, &(0x7f000063a000-0x4)=0xa0) 2018/01/16 17:01:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ece000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x6, 0x7, 0x10}, &(0x7f0000000000)=0xa0) getpid() getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000197000-0xba)={r2, 0xb2, "09c6d92e7c442569e2999dcfe68b2d0d0678dc24023a7d8c9cbd8b14bbb5145139446359bee948569c89d106364fdfea9945ae19fc7a7af1699f667d63969b03a23fae499d2ff55c4391fe25411bca11ab1a7c336230002df9c2a858209e1c34ec940eca87220e9dca4f567a3b0892d2d1a8e6aec4e828d401efdbba3918a9f0c07106b93f597c117d0653628c0bf39147d4dc0114658902cfe6784e27c5a0e0eb44c12b61786dac5ef4ef423542239d0b2c"}, &(0x7f0000f83000)=0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r4}, 0x14) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) getsockname(r0, &(0x7f000001b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0x2e) pipe(&(0x7f0000f67000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dde000)=@buf={0x5b, &(0x7f00005c3000-0x5b)="3bbf80d67386122f419e1b47835b28421ee0a430c97883867e8557b5ec685950c38edbf06b6139bb1fcb7f1b01255a329cd1c72383700b8b80db1369bc7390cdce31d4b79524901656b5418378972cb9f0a801836e9fa60bf2496e"}) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007d9000-0x4)=0x3, &(0x7f0000a31000)=0x4) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r0, 0x7a4}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x5, 0x4, [0x9, 0xf05, 0x9, 0x80000001]}, &(0x7f0000005000)=0x10) getsockname$ax25(r1, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3f, 0x1, 0x1, 0x8, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x559, 0x3b9}, &(0x7f0000005000)=0xc) connect(r1, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x400000000001}, &(0x7f0000001000-0x4)=0x94) r5 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x40047459, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffd79) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000021000)={0x0, 0x0, &(0x7f000026f000-0x10)=[{&(0x7f0000e5d000-0xc7)="ee", 0x1}], 0x1, &(0x7f0000518000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000849000)={0x0, 0x0, &(0x7f0000a0f000-0x70)=[{&(0x7f000029e000-0x7e)="2b195826545a62820432a5ac5325079e4222499dc749625fc668e42852456d60d9393b49a72852e4cf5bac0f279d0b8489809b06ddf717a79814ddfb88fd46a003386b0994bbf1579a360f0a271c05e160ead68f5e5e8a447d0bff6491379e5cf80b7de2d3941bd961f2105f183fb71d43782a54423ddd39971356f82b97", 0x7e}, {&(0x7f0000345000)="7291a46a2ea7c43d5b1c97cfdd79a3eaac17fd18fcf54a360f3883c4077d8e53a1b62e747c238101d1", 0x29}, {&(0x7f0000035000-0x8c)="e68fc9c1b2a87358be149195cad8523191fc45ba85d77bef40895935eec11cabdb11bafd689c73bb7a9c268154583b44f3e21563431a0a2bf005b1bb6d43e9975a798cfd137ca4fd9d8cb2cd628aec00c5f1873e5a97f0e1d0de8e9dc15ca5f90008b43c3f9ab0ffce5a7905ef502b8b8cc4ca79b4178b5a2530066d734f48d7e7748df4ec68775ce8b91c04", 0x8c}, {&(0x7f0000bdc000-0xe)="e1273b6658e50d1c253f26ec477a", 0xe}, {&(0x7f000018e000)="32b9fe44085082633a3afb0332dfd3441e0b862301fd529196b6002389a9b0aad94b8eb675cc65e8f0b896a3ab65686fe64656c34af45670ae09f56e35a2cffb", 0x40}, {&(0x7f0000f0f000)="7ab217dd3d3693a34aa110d57921f5ca6c9f31b25a9d44e6a434f116fb03e172ba082698d69fee75b0e92705d91b410961bd6c225598586465250d56c03736096c2d444973023ee78d265e07fdde356d945635b94ad2bdd3daad09fb8e62d3bef511afa5b05088f9ce4670cdd3b12e98da4999fa3b174ae931b4fc390534e112c66a71ba2e2958feba0673e88d4cc072a14ab2e636f412ef061a7d3df1e4f02638609ec3ae21a07b5d5b14d8d240aed09cf3024efcc32bed9d857d4895fe6c3973bd5205a0a05c8bcd45ee73d76551690fefc58684d7c24d953f9aac0233d9686e5d2bcbd100a74bdc8e8005865ab5538150ef698cbe", 0xf6}, {&(0x7f000032a000)="84", 0x1}], 0x7, &(0x7f00008f9000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x67}], 0x18, 0x4000}, 0x4000000) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dee000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000def000-0x4)=0x9, 0x4) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ded000)=[{{&(0x7f0000ded000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58, &(0x7f0000ded000)=[{&(0x7f00000e9000-0xb4)="8339b051a556e7f3765e4866794a16502440ac7d662a7b2c23dc7eb9d31005b874027e4325b112b86d4ff964c8790f61edca7b520be3e145c5240e4853ecd925030ee8d8b247fe3b12fc2b73afb511331d50c4ad3b90c92477b69f817923719ec29e64b0fb7757dcfbb9db62ca9e51897139f9c923bbabc88b391b210ca5c73d46a93eb196bfc7caa7bf3d89a46bb17a098f0785512b4698750f5c5c5f32755a0e2318bdaed011cffdecdded76332c5f3adfd790", 0xb4}, {&(0x7f0000007000-0xb2)="4f885d5cd82211678a9c2cdad2245507b6f2905753f22d45deb308029352f16dc8ad7435edf921e619483784c31aa4588339c6cf8d53468e3c151f61361f9fe04e94abd36f74053d4f7f0d1bd20b863aea9d6aa5cd428a96af33bc2ccf3bcb37ba038ddcab01d3192d4cfc2ee84f1b7d3c7bf700ffbb957ea8eb50e65df66f3e1b6e06902a7db487489fb99e4f005343c4f8db30193402fc3d62960f4520708a93687044db9d9c1293f18fa1aeecf48fd9d2", 0xb2}], 0x2, &(0x7f0000dee000-0x1028)=[{0x18, 0x100, 0x7fffffff, '4U5'}, {0x1010, 0x185, 0x9, "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0x1028, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f000086f000)=[], 0x0, &(0x7f0000ded000)=[{0x1010, 0x1ff, 0xe41d, 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{0xb8, 0x19c, 0x5, "8bf126ec4ed76421b576613d3a77b577d764cc1f20be8c9ea4618928138e0d9c0d5f49fc2a05bceb2c5bbbbce25997cb03f6ed4bc5f62d544c9a4b35f00a39fa9a5aaffc9837864b2dd52647992b3523cd4f51afb289874da60de50f7a56195eab0327ae03c1cd5098796a3efce6125159ff215f6e74a5570e058939fa8fee591a7fb79cf7dfb59be716b63c40e9503a37a272e14cd343cbac1b0ced0681bfcb1dc1fd1e83f2fe"}, {0x58, 0x10e, 0x24000000000000, "d3a0db682adf506388c616de9e079480d8ede9a4c9dd2a6f30c92c8b1ff1968de4fd9a128922e50fa63a19b7be867dbbc3ddf70a77422dfb7c807e620a95bbb3b0"}, {0xc0, 0x117, 0x7f, "226e5535189e9653c900a2bf593a45aa94da49073c96987af9e95ab4b7e317a6477e5a5de5bbed7427d598a0eefbd63750e8c030474ecebb2b163f417fbae402f1194c425aec05cea45a9e3ee2f3ad4118b29f4d78d53a5b640e9f097f47ddc2e17a100cc54d7088f744828eecd3a7cfa302d378283eb5f19b7643819ca7bd77a0129e06cde7a34bd2d5e15b2ad399539137f1b1b3839eb79a146d144f6694055d0b0e1c7a7069ead980"}], 0x22e0, 0x20040090}, 0xbb}, {{&(0x7f0000dee000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x3, 0x0, {0xa, 0x3, 0xd9e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}}}, 0x32, &(0x7f00004da000)=[{&(0x7f0000ce8000)="097d0936cc146c31217760e5ba762d2fcf1bbddd49e2727c1206cb589851a9e29905a5394fdaa979046954ff963ff4eb6cb782aa8adeaa65fec268a317c5342c33dfd135c2cc", 0x46}], 0x1, &(0x7f0000ded000)=[{0x78, 0x0, 0x1, "4b9e5a02292f08e0fc197dd354c4d91274d21986776d4b66fd816d19b56d4e75841605e090ed36d0d2d460edffd4e4fb974b3342467789f2826dce67eba0191c94560cd07bb5dad0328b18821e86d9ca38e2cf373a64a115478fe558b5295f80e440f2dfcc"}, {0xa8, 0x18f, 0x80, "22d74118fe79f520484f3c2e974fbfe94c3ac8bda6c061fe1543a1b00cdd90f9bda9f2a3e790ce4d634a7cc6f7ea80318bc7ddefe22a6687dd1de59ff7f3bc95a93e77c4587dc2afa708a68113bf9deb43d0f8e4b84240707e023f4cd8fc8f88aaa46db754c671a72f9579b40220d7617b43e706225af0dfe3132ca4a72da81b2f5d9b23fac6fa258f64866666f75c532f4b40"}, {0x98, 0x118, 0x0, "10eb5d530c5e2cce3d5a84f2ad7cdccbfe715ac39d5aaea6cf8bc46d21ba9490354da29f26ae8a74c2015b8ce49cba11c2d7a5e8c0eff44ab26f621be8e42a65faf4c1342f4782d9b6814164f6c2a0f11e039ae77828c380cca0999b217a8bebf6b9e2192340680e1002ec74839c97552256a69265f7b89c43d21348b28041eee21aed76"}, {0xe8, 0x11f, 0x8, "3ecae147b605c5f3e02c2f8440b8bfabadc80dca6545ea31db7ee25c501c04e968227101dccf32363bb9df8bc0cbee63c63f15d2d40cb1ce626201d0e4b3b7bc826e3c8884a5c925aedcd3177df78940d6978b4d68646de91ae04111d84f1f7c14171151299615e36cad69d9e209621f88e491c43dfd7a58ae253d2e8af0c6a80cf56cc229c63c745707ba7664701d2c407174dbfbbea33f567d61cfb2c5e1d5494af5483d6d51be15e913d6c23df1861bf11e79bb505e3466b87f2ad306360649cdf94602e83fe564db565f6d781efe7e0953"}, {0xd0, 0x0, 0x4, "dab57a645683af8599f56ee2510482f53c733ae871c834511da245d3ca026074bbe526595498e240ae219cf7417907e789fc2cbbc61d97d314337e7d66aea65dacc882e43921243cc748cee38030ede5a3e33edc2a8121eaf7fc1882736a502e4baa18292b83e6d534d222f470126edf60de7161ae2556cc56d20913a174d3be98ae83501ec579b5b3f0428bceb9d734ce6ef85df3d8708e13d83e1e8aeec02977cd4c33176c9cd405ad7b7d97fafe39bd139a6b16c3493234d0f5d2ee0c09da"}, {0xb8, 0x117, 0x100, "b76bfb248f77cef43e706c44bb4363fdb6447b4f0a32156c3dc7364d82ee6ec53597eac96b8727139433170a53cbf496bcc12fdac8ba301578ac25d9df3270922604119dd8637adc28eecb45b0e126d90a9c63c65a9b25342adcbb7aa4b4388b2afe30fd5436f0146ddb2d4f648112185f9733980a817175557f47e9386caf55f80852a4603fc6ebc24d473127283ccb6b7ad553438c36493695c7c4f4fe3fae98c4"}], 0x428, 0x800}, 0x0}], 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(r4, &(0x7f00008b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000946000)=0x14, 0x80000) recvfrom$inet(r3, &(0x7f0000ded000-0xd9)=""/217, 0xd9, 0x123, &(0x7f000084c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000032b000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000820000-0x4)=0x1e, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000)='5', 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 5: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000413000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c2d000-0x18)={0x0, 0x2, 0x0, 0x200, 0x9d84}, &(0x7f0000b81000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000029d000-0x46)={r1, 0x3e, "9b9bcf6db217203c0de8f32d19669b50bcb8c1bb5f25bfa4268d684c500ca1048e170370e654b45de1271907e13b577ea052b1b25fdf57f3a4b00138edd5"}, &(0x7f00008dc000)=0x46) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/16 17:01:34 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a2c000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000c61000)=""/125, 0x7d, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000f36000)=0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000043e000)=0x0, &(0x7f0000b42000-0x4)=0x4) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000004d000-0x38)={0x0, 0x0, &(0x7f000004c000)=[{&(0x7f000002b000)="b45e0bf279ef5b4cab07423af26311cf0eb23a0883d2202a04b74ede0d035188697271c7ff459a952e2bb2b319efcf57bde7e27774de116fb303f2aa0318b3a52474302ce755c2b4822107685d507518c4ab8add29c51e5569b43c3937df2e30c4", 0x61}, {&(0x7f000004d000-0x46)="f1bf5a7eeca015309b29fc85f0f871e8bbc632b759af86b96be718dee9d466c750b3797e2fabee428cfa711ce5588b27f426c5ab94b26a80e3aedca97f1a570d757afe0c767d", 0x46}, {&(0x7f0000016000-0x99)="37efdce1d36f61ad446537bc4c0ddd9db582ab91a035afb9325f9ce0890c9f4093e7bfe2c56e8b6765e7098e9c761e2c0418916d8a02f6975c72b3f27ebf9949394ffffcb7a9a7d520498cb13b77a7ce28ea984f094e827f242781064613f3eadde745459b286375d101c707e99c4a3b86860103ab6888af0ec7d47f2798bc56fd5728caa23fc60c4a5ec0f025320d6b51d22a70560fde933f", 0x99}, {&(0x7f000003b000)="85b888a5f8a978ab77be6336f25295beb7242c3f2d8cf7ba5dc278bb22976283c496273030923c47f7452d81869883970db130efbee2333f070e6c336a864b97fdfc714db24de8394869c19b8cf995e58a31d63548ab7d5a0a0db116a33fadcfce30d1e67172a90f60f347a2e58f7e8359e7150cfa5eaaf80473b113514af146a7c1fb4104dc0a118435f67f66fed689b0a4087ecf6478ffe429bfc5960ac3db08997de97621364a2c7a35e4322bae7a29100b39b807000358b05e433a8e3bdb6e61b8028c5b0580dade36df363ebfa29fdeb869925712cd33035b43184f9871988358a1e4f8c62d30da16d56d2fdf024834b5f0c715ea6b0e78b7919df028217f775ab902da24401c66ef0eb1ae348fff90ab029553f524b3b9f855990421a471f12daf124db7fc71aca086be7420cbf6355e2676ca286a73aaf8477156ef407eef28a4cdcf52e742fab8704c1e2b700b2d2959a275016a5b50d21fec02125990140efffa6701e60f4646e9f5d170723b59bd832c6231038e4d945dd281b97b084adf86f5b624ddb05e2238ccbd31092591956208558f8390b4e1e4c1f2f848a596fc93a6c48a3eaa79dc294579b9a08488b4d4f6ec9b3457a2f861ff6b4348b219eced0c2869ae48bde81b8f476bd891f00d4aa2c20abfb23a7a166843de0035879e9a2f01e279331b0ceae08f6ec475b014c62be7ee5d8aa38d08532cc8283b9733b1a870bdbf8c570469cd1498f74a6910aac2515da36544e8f554c5a11f6ce7d5f09dbdb76bf5b581003e364e5d2af8f2315b7ad5660a398020ad573076c94e5e29c8b69135b4d16ae86ca4635a92501a99fbddade5277943f84227bfb02993d321021a217928be86c57182c1c97ebd543b8cf2215ea88702698158553509628aee1668aa2949bccf1af55518c72c39399d6929f52beb1d928dbe18542f0696de48aff18ed8ec524f6edd57d8827a7ccb453f231e954b5c8f7f69f34887d0566e2547a0fcfb279e44def07eee9d2fc825e74bb7206e22fad03a65818e139a8c311226acd48ff5a8b9e0143fcc8ea43d066efea700c7a3f2e0a3f4a36a775ef2998be762311bd8c087bf3401a7f13847d1ecb9a8731570ea9b3ff708f00659036b9c05c7d137819b231f33136741fd24506848b08aeb6f51f8994fd7a7e7e08399d72921a70641200eee4f8c5979aa7e3e253fb322a0ae6c6307d995c5e2d2ec0a1d741f1eca4c1687f5a677b6bf41d4956875f83fd433211320c9932632bbab6d668944ee930a490dc1dda1244b6a678801b93fd31dd342034071e49697b655de076dbb103825a48ddfacea89605d2ff080beb15cea29bf713c70f0b16997887cc5ac400a2ddc92468551d96583e08eda9a8879a48a49bbfc165faaf9f7e70e4e1b9e7094d1cd44329df7978ab3a42fee3a67b6306443d68d7ad30c887124a1d1ac3289e6ab407f1b261cae43efff12c79077839688bdd021872b78495a0a2535de142257bcd358052b8663e181f7664d0e5f10868471fcb18c6211139dc89cbf80692a29bd067c3cd929be9c1d97f549c5be187e31a9cf29611a18b59511de30e795fc72aef7b3d6311c728d104ce297cc6ed1c3840e340bdbbb489622a617c533262d643489b421525718f0502baddcc8e15fabf8cc8b69bb180d17ed99c89151b74b7588ef3d2b70e4d43f28e7d1efd9e51ba138b1699dcf066c9bb2f33051f29bdf2b84a9b085e2be31ba2f26ecc408b8ce9eb3b5defbc8dea60e6ee66b7cf10333a2ed4618d6f16c7871263020acb844939b80ee5fd2f1b54bc6914a83789e2bf68f1cb693456bd2ab8f02eeefe710d0511f3208d0ff8419653514466d380e30737ebe2701af120519157922300d8195359179b6a4926bac15767b0d287874bb33a07c2d2adcc5cb2e9fb8dbce0bbe276af2cdb0e61f317c9435fb0f31803027f03357f2318f5d63c20aeedde2cae9900912e39992f2cd390c79e713b87f9d944008451f31543fef23899447f77f0de3b018d386824e712affffd1d3c58405e98966ec18da79b9487287c26cd8eed004d9eb23f553450506aab71115f1ee63f903e5ee4e385f4347bc2bdd878999c7eadab45ea6bdd14e76e46475da93534e4ca661a9fcc39fd86a03f179d66e6c3631d75075304a5847d5020f287b0f271a7455cbc1257b3f7fdb3eac23c03a03365088e0b9dc27cfb55b8314278a6ab59350da7ffbc44f56505e7fe916a22108c087d4fec77a23180ebcff11fc88714babf12a075ebee8418a0236c81babfb63e02beb98e352baa5afd253a0c459ad7b3d470e16334dcc0c3bdfc084350dd6c1f8b4be78f02813b9bad5ad1c141412c1df0ce7c5e53b9ebd79301b8d704d60c6dead1ac47a41d1bdb65003c052300677e9380d6e1f4fc25b772fc71c96c61d8b431e68bb10bc423b94d1fe0798a09cbf83cd7788e3d7cb84617794ba03f3acbe5d34bc87f3235a141a8cdddfd2f44cbdbff44e0f3e13c710286667358f22b65b34aef89f2d34657eb8e682f18a4267c02481a75f40b25bbb3c1c142bf6f96be90c36158d7d2bc24b45eb77f19f54122d9f157b0c8969610a8de715b23b134f726e61ef8e34d9c01735f66ceecf811e120cf329c145df511585862d25421d3429903f8dabf5be90d9f7d6c9c8129e239a8fd6ba084e769825775a62558eb441bd4b8e66401e044c5126a114d4caa346e4f26c327da0f2d725bfd4ea263e45229456149d607b8ace0a6a8ea7969a99c6d481124d97f2a41d9789e5f0bb9c203cc49f532bdb1e056ef3d80c65c22cc8464eb23351c0ad424b9f9f56dbece57b6b864f8cdf5a2176c998be6df07bcdbb724a529d3d02a7257799033e157227c97359a0700d2295c161393a2765380955a7bc45be14e5b807ad1ec72a6d445d623038c5fe6ccb5493f760c1e7d32641e8e7cee2101b03dcb58a06920216547829edd91779cadab3463bb081724b8a8dce669ebf14c3988af779988138e8e6c43eee5544e4449ef28f3898ea889555a151444f9de60b4fd071fd10b53682ec884da259ea17b674e476464d81fb6f89e0f86ad50e260e62046e5b9dafa58a2b76ebac076cc66afaf8c40be5e2bee5e7aeaf91ce85811cfc1f64cc580ca157c34196fca6ff6caa31e9ac4acc69dc85b515499c790cad6a5e28ea12aad299909ad0028a3f0271ac42e8c0fb05754c73f001f73c4b923752c596c03443c9d9fa61c92e8251f76d62b74378e22de907ff68a32e405c92aedf2c71571dd9690144fcfe26e0ebdaae7924a1fa4342f0c53206e5fa22b3053c864fa21f1759d855a1d719eea645039f980f2736caa59270e2e848c4e6adce668808ed7b566317e8a7dbad432a9b4cb7b4f0cdf076327f032972282cfe12d7eb4384514d4b75b5ffb38c4f0c3a5185b374897a93bd42fb2d2722419a7a416f652440de4680d43496adaa9c306bd837fdb4423bc48590941c9359ac95feb8fb9588b0da49d9906c10e32704e3d9220d132c11bab03ec32fd5696a6165318b7dba74f8a881d2c227cc3214695607e70873ed8863753b394be76d5a3d16e77cab35ef4d35bfe6bada5f72b236238c92603098cd4f64ca9ed2706f95fa900203634504545c610f6c13dac29b88dff3dfb0bd89fd32e04bf5e5cec370c54575931e2c6e2666ec99e298cbb2178151807240e597a7c66cb8d5c6c9d16f938c38f8e340a140349ecfcee4a8e20ab2bc1e871ddb891eca4eb4918b7c20b13055007059619c6cf87b0f3e5ced4886d55964c31043b6981849ae0c5c8825f57536db1d62a0b6503f05994f451281a04b2e7492ba393fd78719f6014680213a7903ce2bedfa963f3ab55d07c87c0358979beb429c3f347a4013e2c41802668479493276081962fc83b7c0f4f9b1c2f1b703be1ba2342e586eefcf53bd9755130cd32b150e16d5f2f6be12ebdfd512e446e91d53421630e71140a4c979c0472062c7f111137c2cb7321bbdd73f2933b12cf637026f0d77ee01a62e7948988fd8e52558008d1a1cb1e8458a1e8f766993734f847705cb6e56e762f20f2f0cbcb30fbd9c13a992aa2e68faaf81afc02a9a9d15de306545f8e5b817ccb9d5e3108538f219b135fc08fa75e7281d93d0791ed71140da1ed3853e663bbd00038ef32d81f80d6a00969359b82fa28762fe603fe31b7cdebcfbb0de8709ab2bc027faca6531db42f943422c52de7c0deaee5bcf7ea49f1be2a1ea6430b0e7dd0bf2ef2b8596adc22de0c485c78b8897c3cc8eb590b39bb7297ca2dd9040fabb2121d3038c32452e80c7740c9eefc304e96a42f24377ac6213c35911b77c4fa608722fbf7a44a218e9cbc70a30ebd111d95ce74b033be9ff25408ee66770dfecada89395165d82b4bce4061f6fd36855457bacf92fec0c61747aa38027247ed506fcd0a7aa5acc30acf419a415ce1dcc6ea1bef2d69b50fc444160fa93329881f21f56242ba0194176699a5446c883df94987f99652cd2c96ebefa3bdbc1dd0dec57403e644ca45f078df9ec2a001e56ccb5a6757f026a4d4f983e59c570056850346df4cc1c145f1f5e3be57c57d78fd3a331ac8683b9f91e82610c7b0770088a0a9f8c247e14f87c7f0de2df40ee44ca5379c485ea5abe06e478dccf7697e420e9c203ec6cd0fd58e0cde1e229903fcda3c21e3201c40068c09efc2695f10a840ba5bbf612a2995daa0293c7158318230bcbc75a65873f581d45071e12afea133fe1609436b2f219873c119e2764d99d709a4b99d57825e8eb3d740f3f2625ed9b8eb9cd5b011b784a6d9a3f3a105dab19e11790c8ae0e47dcdb2be4ba98968cb6c220bac7ad647971f992165109d7ab25d0821b62a2894fed579cfb7442cc77247064bebd2c60e48b70e38065e06c8355ebb38ee8c4a92a76e4e14f1c0f4d628868b5331b1514e0f9c6a65375f1b4297bcf0b09aa4c7aa51843f4fd4811ac73e4296a9fa034eef6277dd7f4a32403d80329779d645933cb02bd741e9c40f2d3be81fabc92545b55993d300c72fdfae38029a51f684a8df908be54eb8d555067c86d27500d43bd43aaedf1dba3a2dbf8e0da245f952e853b470e3344aef28f0a1236505e0827b51f1da30d92a6aa73b7a1f5721430eddc6fbc64cc5198e285fb7173277dde03f9ec5df8dc64d24410902f8ed23079bd15ded15b24168ee118d0dbd85b5c33e198da0ee70b16b6cb72f37401c65ca4c7d2a407586003f53db7803fbbe7df9d175e6d550dc76f64ca8847241da050ca1fa0da870b9808ff3be66854fc950e5a19709d441af9b06ce97eef207b3f5083185a5641f45ad9ecf7e3d37fa0faab23ecc2e4406d89bd8028a545f27d8e967269a3adf0625899d1b1115a19428dc441c361c0c5eee8753df30ca8793301fc27e0a3f394f303a112da4e2e5074f6c233c86aeb35ee3babc21d29f49975f4aa09076240a5b769f84bab2de6986cfea3748daa05492aee7333f2bce383d7bc3ab8c72e9998fa72832a8bca5d79a5e1dee52d46bd3c9d47f6e2d8b028bd8fa62842de6cb98a591e7156dcc81b36ea84e4d3121abfe16422399aa604239ca233c1e37239b51f15051ec6a0dfb2d4d596fc0e96e059e119f68767cfdb271a8a54bd57c20049aaca1c07968ab724d6ddeafb52e697ea48214ad2185de7ff4a6b8d5dbd69604d786fffb448037634b1413507fee892cb4fd40aabe3c3a209a401bb5d4eac3bb03cdc68fdff4da0cab5573b4cc2d24e2e1ed4e3bd793d346645cdd17588ebeed7a4a73e05848b5594102e661d", 0x1000}, {&(0x7f0000023000)="3b477892c604c9fd5c7ea10ead6d822e29eb84bd6f900d1d031494dff8fd89bd7cab0c1c4e84310f0f0a63fda759adc3bd498bb325c67a657d944e8f131dc8d7c906e481246e4b861fc54a2872274e7c9189d44b32407896e4e0b46b002216a77b35c11432d5a9f55a4a1913594e62ce14a9d12c29b0165aed003ce9989257592da7acc8395781a746e9c6e9eb059cbeae6a8f6aedca4d9b410832c151ae5d41862eef4ba61ae6b2a80e64b968c469466d38d8b3312dc2d8a6c8", 0xba}], 0x5, &(0x7f0000023000-0x98)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x23, "afd700e99a43e1c48ce05974ac1a90be044cccc88895c4e855a8066b63add539b6dce2"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x98, 0x80}, 0x20000814) 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$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000003000)=""/209, &(0x7f0000017000-0x4)=0xd1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x8, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000e1a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000699000)=@assoc_value={0x0, 0x0}, &(0x7f0000faf000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000a5000)=[{0x0, 0x0, &(0x7f0000778000)=[], 0x0, &(0x7f0000432000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000a66000-0x4)=0x101, 0x4) 2018/01/16 17:01:34 executing program 3: pipe(&(0x7f00005a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 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) [ 131.815050] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2018/01/16 17:01:34 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000236000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007a7000)=0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003f1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/16 17:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000afc000)=0x3, 0xfffffe85) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e97000)={0x20, 0x6, 0x200, 0x8, 0xab51, 0x8906, 0x1, 0x3ff, 0x0}, &(0x7f0000387000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000743000-0xa0)={0x0, @in6={{0xa, 0x0, 0xe09c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000, 0x5, 0x1, 0x5, 0x40}, &(0x7f0000d36000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000884000-0xb8)={r1, 0x8, 0x3, 0x0, 0x10000, 0x0, 0x3836, 0x8, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5, 0x20, 0xfffffffffffffe01, 0x5}}, &(0x7f000043a000-0x4)=0xb8) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000952000)={0x0, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0xc) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f0000258000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0xfffffffffffffd41) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000e33000-0x20)=[{&(0x7f000067c000-0x1000)=""/4096, 0x0}, {&(0x7f00003ec000)=""/134, 0x0}], 0xea, &(0x7f0000c92000-0x51)=""/81, 0x51, 0x0}, 0x1000000040002102) sendto$inet(r1, &(0x7f000050c000)="9848dcd81432c3ca539a0a28d56e6ca4e210fd7d2612e897ce97dd1ee1c12e8b4ed46c7bc1d08425612fc7337dff50db94d430450d39469a85af7792ca22485f374e35319c4cf1d9d94b1c1081e8fdcef626ce548584ff10ee5c7293c666561ab1cbcc2bfec27077c9883a0e51bfa3e0247a584db2ee9d85749793e61bf7aa07c7ac11f848d8204099d441a36ef3af4d3b885df0cc557bd2ceda99905a878b57c59ea84b90fe678da12ae80d2caf2fd502236e4aa7df9cb8deb0950f4c3b90d025943b4488baba5a709bbcc4d3e8aba2cf41667206c8cdebcb0df6274aad35e2041d21bb475f3e07726062acf3409e42", 0xf0, 0x881, &(0x7f0000127000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a84}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f00001f0000-0x18d)="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", 0x18d, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000179000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000832000-0x28)={&(0x7f0000a1a000/0x1000)=nil, 0x3079, 0x3, 0x80, &(0x7f0000eb9000/0x3000)=nil, 0x0}) socket$nfc_llcp(0x27, 0x2, 0x1) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f87000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x7b8, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000067d000)=0x0) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000090f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008c3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000e30000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000186000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b7f000)=0x0) sendmsg$unix(r1, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014e000)=[], 0x0, &(0x7f00006cd000-0xf8)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0xf8, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x800, 0x800) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x803, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = accept(r0, &(0x7f0000b29000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c04000)=0x58) recvmsg$kcm(r1, &(0x7f0000d14000-0x38)={&(0x7f00001c5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000343000-0x10)=[{&(0x7f0000039000)=""/181, 0xb5}], 0x1, &(0x7f00001f1000)=""/228, 0xe4, 0x3f}, 0x21) socket$inet6(0xa, 0x6, 0x101) connect$ax25(r2, &(0x7f0000bad000)={0x3, {"53756c8a91755d"}, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000c4000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000160000+0xe04)=0x10, 0x800) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002d2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000096b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000003000)=@routing={0x2b, 0x6, 0x0, 0xe35b, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @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}]}, 0x38) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x5cf)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f00004ad000)=""/188, 0xbc, 0x40, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = socket(0x1e, 0x2, 0x8) getsockopt(r4, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xd0, 0xffffffffffffff61, 0x8000, 0x5, 0x0, 0x7, 0xfffffffffffffff8, 0x80000000, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x4}, &(0x7f00004ad000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0xff, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004ae000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00004ad000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xb2)="7780eab6c2915630b72dd5ed1122071a181ce35b57745adf092ed826fa1f40ed03fc1f25f12d98fab20585e63f4b548ec514d0ff6d48b1d912555be41f27540bd2dea2f74ba756f2ce9f49676d3a0dc2a6f0251235ceb4e2b2ad0abc1c206e9f6757fbe61a9c91794a8091f103d1557ebb611e249e7aa9bc00673ae0ebef20eac86f8fe7da2ba37509fcc76f9685017f87b7aa1415dc87bb9e5882279b9f090ec2aff15cab521bdab735bc7508b012c9ba53", 0xb2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xd0)="3bc9a9fdebf0b7e00edd094c0770f17516a1ddb880490b80c0abba162061f3aeda184145d1b2b9942a66e09d2a5afe3d410385276d495f003528b43d0c10264a96a8929659ffd8efa6fd77e86b5fbebb62125c6d099beb592308dfa49b94f41b4c653a8c2efdab9aeb147f1a4c2ad25b109d33a1bca917702e18a644bea0a2dc0853ad39d7d577927f3d99db4fbdf4c28214a3af5cb7cf0835c2103bab4a5365a8bebcc38bf0998bab77932cbf26e255f80fd89d6ac9fa9147ebf57a18e6545e7d4ff0a8a15cbdf1b497bbe933bffe18", 0xd0}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x80, 0x4}, 0x4811) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5000b000000bf000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000496000)=0x0, 0x4) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000171000-0x8)={0x0, 0x0}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000ee6000-0x4)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000053000)=0x7, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000077a000-0x38)={&(0x7f0000c6a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d19000)=[{&(0x7f0000617000-0x84)=""/132, 0x84}, {&(0x7f0000bbf000)=""/201, 0xc9}, {&(0x7f000053f000-0x15)=""/196, 0xc4}, {&(0x7f00000c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000830000-0x10)=""/16, 0x10}, {&(0x7f000010a000)=""/87, 0x57}, {&(0x7f0000d01000-0x15)=""/21, 0x15}, {&(0x7f0000c30000)=""/4, 0x4}], 0x8, &(0x7f00007c8000-0x86)=""/134, 0x86, 0x6}, 0x0) 2018/01/16 17:01:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00009aa000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000503000-0x1)="b0", 0x1, 0x0, &(0x7f000060e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 17:01:34 executing program 5: r0 = socket$inet(0x2, 0xa, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000624000)=0x4) r1 = socket(0x1, 0x5, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0x102, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000002000-0x5b)="7b048355cd784213a1225f75a88b1f60980dc2d2f324d114d5cd89df8d9bd425c7c00513b68efc84ce26820b30007503a49d8de3cbe2ad3d4c70f3e79ecdd3e2a15c91419bb33d49b4ff2f0e874348e6472d64528fbe21acad8f09") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r3, 0x7fffc, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002000-0x8)={0x8000000003, 0x1}) r5 = socket$inet6(0xa, 0x80005, 0x2000000000000000) setsockopt(r5, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 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) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fbd000-0x14)="ec5a0fe431d6509af5c962e530ab500b1f0c1832ccb5e7e8d1f5e72f9c293c3bfe7286dde39d932a9892f45d82c968bb4258ee5afd2652a7aca7a084d8254a1047355b387bf464be37836f1acf7e362266847e2aea3e390157c4544b5cd51db0f90e3d88a6548fecc5291709d3d45d37f487c9ce3ddb5af4d0b4e04801bbe18fc36e9c4cab19eefabcce82919f9bbd85bc56feef3b3afd1fa84d40a1823962a7b53877e656eabe62c498", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) sendmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0x1010, 0x40000}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[{&(0x7f000054a000)="0bb93a4f314e8f90db9e54d90c6d7b486bc643cd8165e01dd014b2486fe03ff3ae2c7862f9eb65d29947143b1863a2b493be0e4d20ef500286ed2552ed07b4fd8f6a09e9c61203762c4f26d0f221bc249421b82375fc0d89065311403fe194b7a290db49054e924ced23792f7a2eb44b111a510d5717b6cb79bc1b2cf1013abf9edea3e00b761410eaf358dae9ebcaeb719bbbc72554455d55c39d339e6ecb67ce0dd93e08dffe8513a5c34319565bb8d2f245ba4416eff574911c4168328b7ed0695ba1cd7f3d", 0xc7}, {&(0x7f0000fbb000-0xac)="93029eb6ffce924182e159846a6f5331d1c14e3d6818bd711f5b4a05f2dfa0c98d4791ba3cb61b12bfed8fd371476e0296cd172ece10e537b0e2f1e3367eeadbce9dea020b69e83d58d8269e23ef1986f470b3d3d524fe5a72698a95c414806c1c5138c22ca3833d1943def54fbffa2bbdf2c7aa2764fc6320db44aedadeb301b484511c442824a5eef6f7d8662f58fa22dde7e875b6ed7c23f01e5e5424ba79a992819f8af1db2f253ecc4d", 0xac}, {&(0x7f0000fba000)="921ef3687a88c2d7b0475eb2f4a39f742a1b3a029a71aacfee7cebefcef5b63e7f11145c21c7a895b06c581c734291652c47f43a6d462b1db2848e49346302d027260a910eab4c8ce004f2b794fc8e49a7c004d8d1f10500c16e3ef4b88a3b", 0x5f}, {&(0x7f0000804000)="443242a76b728b466948012325ffe4f0750cb18a20560e802fac5e1d8cf8610b4663499058efe04218d414a9bdb21cc31fc3897421a2049e7be7a02250b8ea520262aecdf47dec0cf39b137839a0bb68fba7c139df14d3e540fce1dc1e006ff44c7cfda47b20572057f62ce0f72af8c2294c09a5e2479e142552d6d5f7a80feea2374b71abe0ffdf8592643be7479a362f450738853ab5b09e7f1422", 0x9c}], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f00009db000-0x14e8)=[{0x38, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0x48, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f99ad2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbd000)={0x0, 0x2}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000e6f000-0xc)=@proc={0x10, 0x0, 0x0, 0x40000200}, 0xc) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000248000)={0x0, 0x0}) close(r0) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f2000)={r0}) recvfrom$unix(r1, &(0x7f0000d8b000-0x6d)=""/109, 0x6d, 0x1, &(0x7f0000941000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8df, &(0x7f00008eb000)=0x0, 0x1df) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000464000-0x4)={r0}) getpeername$netrom(r1, &(0x7f000035b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc3000)=0x48) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000948000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d64000-0x4)=0xc) connect$can_bcm(0xffffffffffffffff, &(0x7f00004a9000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009b1000-0xe4)="9cef382c0333f7d319be5fc9021a3dfe", 0x10, 0x0, &(0x7f0000c9d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) sendto(r0, &(0x7f0000638000-0x34)="cf44b300d66104d221b8f56522528a2254395520d963d7329055678159cbdb1e0939b7eaa0095166cdaca197f14bde361dc7bcf3", 0x34, 0x4000, &(0x7f0000a37000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom(r1, &(0x7f000061b000-0xe1)=""/225, 0x168, 0x0, 0x0, 0xde) 2018/01/16 17:01:34 executing program 7: 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, &(0x7f0000d96000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb4) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e76000-0xf2)="214abb5de61ec317ff720e6cc537d443743cb35075a652a687b02495cd331fded43f2137d676ae691d16f78f19c05983b9d16ab56ae6cd7c9022d632e994b30d9046b79dd0960843b8ee9a56ef868a776cec0b941b1c80d1cdd8e50915197218f012202579f3f317022d3240943b41bb04eadd0bb9a719a5e7b6248868107f1adb588ce1176d0997cf30661e5507b8b8cd8748201432b0417a33712d8333ac20cee311ecb30352bf88442b7ea45a59a374c1b1b456598ff42bb6cadf04f3b88483898ec8c79ddc0303b8dd7d6ce0414cf2de180db3e13f81607969d7cdfa0135cbfbcfea80cc4db621c85ca0ef1c9400fb5b", 0xf2) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d4000)={0x0, 0x0}) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000707000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x6, 0x9, 0x9}, &(0x7f00005c3000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a9000)={r2, 0x7fffffff, 0x3, [0x5, 0x8000, 0x6]}, &(0x7f0000193000)=0xe) getsockname$inet(r0, &(0x7f0000c65000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fc3000)={0x5fa9220dedb00ec1, [0x7]}, &(0x7f0000156000)=0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000615000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fc4000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x5, 0x4000007, 0x4, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/16 17:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000163000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000920000)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000894000)=@assoc_value={0x0, 0x9}, &(0x7f00007df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000024e000)={r1, 0x40}, &(0x7f0000187000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000370000-0xc)={r1, 0x0, 0x30}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r3, &(0x7f0000ae2000)=""/21, 0x15, 0x100, 0x0, 0x0) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/16 17:01:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x9, 0x81, 0x35bf, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b81000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x480, 0x30}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000094e000-0x88)={0xe7d, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r4, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aed000-0x108)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x200, 0x3, 0x1, 0x3f, 0x856, 0x1, 0x1, 0x7f, 0x10000, 0xff, 0x3, 0x2, 0x4, 0x4]}, &(0x7f0000d1f000)=0x108) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f00001b6000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000df2000)=0x2, 0x3c9) listen(r4, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000f2e000-0x6)="722674bf097e", 0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000bdd000)=""/233, &(0x7f0000094000)=0xe9) preadv(r5, &(0x7f000028e000-0x10)=[{&(0x7f0000ef4000)=""/149, 0x95}], 0x1, 0x0) r7 = accept(r4, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={0x0, 0x5, 0x0}, 0xc) setsockopt$inet6_int(r7, 0x29, 0x1f, &(0x7f0000ae7000-0x4)=0x2, 0x4) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bd000)={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000-0xc)={r1, r2, r3}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000481000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c3000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000037f000)=""/4096, 0x13d1, 0x10000, &(0x7f0000326000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000082f000)=0x14) r1 = socket$inet6(0xa, 0x3, 0x5) splice(r0, &(0x7f0000ed8000)=0x0, r1, &(0x7f0000ed0000-0x8)=0x0, 0x80000001, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000644000-0x4)=0x0, &(0x7f00008ac000-0x4)=0x4) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000008f000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0xa8) 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000026000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000016000)={0x1, &(0x7f0000005000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000001a000)={r4, 0xd}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000f000)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000026000)={&(0x7f0000015000-0x12c)=@expire={0x12c, 0x18, 0x300, 0x3, 0x2, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x100000000, 0x2, 0x0, 0xa, 0x80, 0x80, 0x6b, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x9, 0x4, 0x2, 0x8, 0x5, 0x7fff, 0x10001}, {0x8, 0x101, 0x101, 0x100000000}, {0x2, 0x2, 0x100000000}, 0x5, 0x7, 0x2, 0x4, 0xa7, 0x4}, 0x1}, [@tfcpad={0x8, 0x16, 0x4}, @lifetime_val={0x28, 0x9, {0x1, 0x8000, 0xffff, 0x9}}, @output_mark={0x8, 0x1d, 0x2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000014000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000026000)=0x1c, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000014000-0x4)=0x895, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x400454d8, &(0x7f0000003000-0x4)=0x0) 2018/01/16 17:01:34 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000f6a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) shutdown(r1, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f6b000)=0x0) 2018/01/16 17:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) pipe(&(0x7f00006d9000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) [ 132.180279] kasan: CONFIG_KASAN_INLINE enabled [ 132.184941] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 132.192393] general protection fault: 0000 [#1] SMP KASAN [ 132.197907] Dumping ftrace buffer: [ 132.201426] (ftrace buffer empty) [ 132.205110] Modules linked in: [ 132.208276] CPU: 1 PID: 25550 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 132.215604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.224940] RIP: 0010:__bpf_prog_put+0x8d/0x640 2018/01/16 17:01:34 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000026000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000016000)={0x1, &(0x7f0000005000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000001a000)={r4, 0xd}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000f000)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000026000)={&(0x7f0000015000-0x12c)=@expire={0x12c, 0x18, 0x300, 0x3, 0x2, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x100000000, 0x2, 0x0, 0xa, 0x80, 0x80, 0x6b, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x9, 0x4, 0x2, 0x8, 0x5, 0x7fff, 0x10001}, {0x8, 0x101, 0x101, 0x100000000}, {0x2, 0x2, 0x100000000}, 0x5, 0x7, 0x2, 0x4, 0xa7, 0x4}, 0x1}, [@tfcpad={0x8, 0x16, 0x4}, @lifetime_val={0x28, 0x9, {0x1, 0x8000, 0xffff, 0x9}}, @output_mark={0x8, 0x1d, 0x2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000014000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000026000)=0x1c, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000014000-0x4)=0x895, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x400454d8, &(0x7f0000003000-0x4)=0x0) 2018/01/16 17:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bd000)={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000-0xc)={r1, r2, r3}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/16 17:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000085f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bd000)={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000-0xc)={r1, r2, r3}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/16 17:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000481000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c3000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000037f000)=""/4096, 0x13d1, 0x10000, &(0x7f0000326000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) [ 132.229589] RSP: 0018:ffff8801c184f1e0 EFLAGS: 00010a03 [ 132.234930] RAX: 1628003c80000c7c RBX: 0000000000000001 RCX: ffffffff817e21de [ 132.242173] RDX: 0000000000000000 RSI: 0000000000000001 RDI: b14001e4000063ce [ 132.249417] RBP: ffff8801c184f2c0 R08: 0000000000000000 R09: 0000000000000000 [ 132.256666] R10: ffff8801c184f150 R11: 0000000000000000 R12: 1ffff10038309e3f [ 132.263910] R13: ffff8801c184f298 R14: b14001e4000063ce R15: dffffc0000000000 [ 132.271156] FS: 00007f80be44e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 132.279364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.285219] CR2: 00000000201c6000 CR3: 0000000006822003 CR4: 00000000001606e0 [ 132.292466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.299710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.306954] Call Trace: [ 132.309519] ? bpf_prog_free_id.part.21+0x1f0/0x1f0 [ 132.314510] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.320390] ? locks_remove_file+0x3fa/0x5a0 [ 132.324777] ? fcntl_setlk+0x10c0/0x10c0 [ 132.328829] bpf_prog_put+0x1a/0x20 [ 132.332433] prog_fd_array_put_ptr+0x15/0x20 [ 132.336814] bpf_fd_array_map_clear+0xd2/0x140 [ 132.341374] ? __bpf_map_put+0x2e0/0x2e0 [ 132.345419] bpf_map_put_uref+0x54/0x70 [ 132.349367] bpf_map_release+0x91/0xc0 [ 132.353231] __fput+0x327/0x7e0 [ 132.356499] ? fput+0x140/0x140 [ 132.359755] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.365615] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.370100] ____fput+0x15/0x20 [ 132.373360] task_work_run+0x199/0x270 [ 132.377224] ? task_work_cancel+0x210/0x210 [ 132.381519] ? _raw_spin_unlock+0x22/0x30 [ 132.385641] ? switch_task_namespaces+0x87/0xc0 [ 132.390288] do_exit+0x9bb/0x1ad0 [ 132.393722] ? mm_update_next_owner+0x930/0x930 [ 132.398371] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 132.403552] ? __might_sleep+0x95/0x190 [ 132.407510] ? _cond_resched+0x14/0x30 [ 132.411376] ? futex_wait_queue_me+0x527/0x7e0 [ 132.415937] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 132.421279] ? bpf_prog_new_fd+0x50/0x50 [ 132.425323] ? get_futex_value_locked+0xc3/0xf0 [ 132.429963] ? futex_wait_setup+0x22e/0x3d0 [ 132.434259] ? futex_wake+0x680/0x680 [ 132.438035] ? check_noncircular+0x20/0x20 [ 132.442242] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 132.447325] ? futex_wait+0x6a9/0x9a0 [ 132.451100] ? __might_sleep+0x95/0x190 [ 132.455063] ? find_held_lock+0x35/0x1d0 [ 132.459103] ? get_signal+0x7ae/0x16c0 [ 132.462960] ? lock_downgrade+0x980/0x980 [ 132.467083] do_group_exit+0x149/0x400 [ 132.470947] ? do_raw_spin_trylock+0x190/0x190 [ 132.475502] ? SyS_exit+0x30/0x30 [ 132.478933] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.483409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.488398] get_signal+0x73f/0x16c0 [ 132.492089] ? ptrace_notify+0x130/0x130 [ 132.496126] ? exit_robust_list+0x240/0x240 [ 132.500421] ? __lock_is_held+0xb6/0x140 [ 132.504484] ? __fget+0x35c/0x570 [ 132.507923] do_signal+0x90/0x1eb0 [ 132.511440] ? fget_raw+0x20/0x20 [ 132.514883] ? iterate_fd+0x3f0/0x3f0 [ 132.518682] ? userfaultfd_unmap_complete+0x327/0x510 [ 132.523861] ? setup_sigcontext+0x7d0/0x7d0 [ 132.528171] ? userfaultfd_unmap_prep+0x540/0x540 [ 132.532998] ? do_mmap+0x362/0xe00 [ 132.536518] ? fget_raw+0x20/0x20 [ 132.539951] ? kernel_accept+0x2f0/0x2f0 [ 132.543988] ? exit_to_usermode_loop+0x8c/0x310 [ 132.548632] exit_to_usermode_loop+0x214/0x310 [ 132.553188] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 132.558698] ? __fdget+0x18/0x20 [ 132.562041] syscall_return_slowpath+0x490/0x550 [ 132.566777] ? prepare_exit_to_usermode+0x340/0x340 [ 132.571768] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 132.576682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.581678] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.586419] entry_SYSCALL_64_fastpath+0x98/0x9a [ 132.591155] RIP: 0033:0x452df9 [ 132.594328] RSP: 002b:00007f80be44dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.602005] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452df9 [ 132.609245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 132.616495] RBP: 000000000071bec8 R08: 0000000000000041 R09: 000000000071bea0 [ 132.623739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.630988] R13: 0000000000a2f7ef R14: 00007f80be44e9c0 R15: 0000000000000000 [ 132.638242] Code: f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 22 fc f1 ff 49 8d 46 18 48 89 85 28 ff ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 05 00 00 49 8b 46 18 f0 ff 08 74 3b e8 [ 132.657330] RIP: __bpf_prog_put+0x8d/0x640 RSP: ffff8801c184f1e0 [ 132.663523] ---[ end trace 6e7d1668e8535cb5 ]--- [ 132.668315] Kernel panic - not syncing: Fatal exception [ 132.674068] Dumping ftrace buffer: [ 132.677586] (ftrace buffer empty) [ 132.681310] Kernel Offset: disabled [ 132.684907] Rebooting in 86400 seconds..