}}, 0x20) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/03 19:08:12 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffdffffffffc}}, 0xe8) r1 = socket(0x0, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x8) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0xfe, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x5, 0x2, 0x3}, 0xc) 2018/03/03 19:08:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e002908ffffffffffffffff0400000008000c0001000000fe0877afedb045d71ad094788ed4947ed0c929a5a1bd4c0000"], 0x1}, 0x1}, 0x0) 2018/03/03 19:08:12 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000008c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/100, 0x64, 0x1b6}, 0x40000022) connect$l2tp(r1, &(0x7f0000001a00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0xffffffffffffff5e, @dev={0xfe, 0x80, [], 0xd}, 0x8}}}, 0x32) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/03 19:08:12 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x80000001) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=""/206, 0xce}, 0x0) 2018/03/03 19:08:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000001c80)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/29, 0x1d}], 0x1, &(0x7f0000001a80)=[@cswp={0x58, 0x114, 0x7, {{0x3, 0x5b451158}, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x6, 0x1, 0x2, 0x100, 0x7, 0x4, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff1, 0x3}, &(0x7f0000000440)=0xe, &(0x7f0000000480)=0x10000, 0x80000001, 0x91, 0x400, 0x3f, 0x30, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xf53f, 0xa7c5}, {&(0x7f00000004c0)=""/137, 0x89}, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/72, 0x48}], 0x3, 0x30, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x80}, {&(0x7f0000001700)=""/164, 0xa4}, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/96, 0x60}, {&(0x7f0000001840)=""/44, 0x2c}, {&(0x7f0000001880)=""/54, 0x36}, {&(0x7f00000018c0)=""/118, 0x76}], 0x4, 0x2e, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0xf6f1, 0x1}, &(0x7f0000001980)=0x16, &(0x7f00000019c0)=0x5, 0x9, 0x6, 0x8, 0x5, 0x40, 0xe65f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000001, 0xffffffff}, &(0x7f0000001a00)=0x10000, &(0x7f0000001a40)=0x7, 0x1, 0x180000000, 0x5, 0xe21, 0x24, 0x3}}], 0x1f0}, 0x4040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000040000000000000000000000000000c10000004a64eaf2907b5ea0b69e50abd1899c744ff01e5fefb82375b53cb400f8f1fd4e527ee6b8919cb3b5fd5f91cd4dce5cd1f1ed5ebb9dffb2d0bfafad7b91854c09000000b11a25d9b7466212c17fe42a5fb3f9de002a0b65f5abe89656ef02e8a4402ea1aa5344dcb86a27001a9b880da301010000387525ca4da0018a20b63ee499c6989b10337a0835af6afb7b47c5074bbdeb668649d093277b3da28b6f75e5d37992f526049b4baece5fd7a6d6f6bde97060ba746946e2b2ae67016851f1b9be65131394"], &(0x7f0000000240)=0xe5) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000520000012bf4247733da2abd7000fbdb"], 0x14}, 0x1}, 0x0) bind$bt_hci(r3, &(0x7f0000000300)={0x1f, r2}, 0xc) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000002c0), 0x4) 2018/03/03 19:08:12 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0x4}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/03 19:08:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3ff, 0x18}, 0xc) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/03 19:08:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000), 0x4) 2018/03/03 19:08:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x6c1, 0x20d, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xa04c, 0x7f}}, @init={0x18, 0x84, 0x0, {0x14e2, 0x1, 0x48000000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xbc6, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x150}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x400, 0x10}, &(0x7f0000000380)=0xc) 2018/03/03 19:08:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syzkaller1\x00'}) write(r0, &(0x7f0000000480)="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", 0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x13, &(0x7f0000000080)="91231bd004bfa353ac1aaffc611b1c967bc5e1"}) 2018/03/03 19:08:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/03 19:08:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000600)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @empty}], 0x2c) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = accept4$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r5}, 0x8) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f0000000240)=""/59, 0xfffffffffffffe06}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000000480)={r8, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) 2018/03/03 19:08:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0x40000000000000}, 0x1c) 2018/03/03 19:08:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockname$unix(r1, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) syz_emit_ethernet(0xaa, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x8809, "7cbbbb8482b6e50687d9a56504824a096f48d0e6eaed0b2a9851a3c351437d4d83ca0560afb6f8165879a29826ecf121b18111f329f6d7217fd47202dcbbcd8f2c7161b00a7af863c0de5f12d60613aba96dd836f0f8f8c28263cedd1f266df301cb77164b61620c02f6d2cec5e569548025aa22a4f3e1faea612dc5a11101631783f5f516655f58ed716499c4895e686d658ec544cb8500ff934c6c"}}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000400)=0x3a) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000440)=0x40) 2018/03/03 19:08:12 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0xfe00000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x60c}, {0xa, 0x4e22, 0x7c8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x7, [0x5, 0x401, 0x1, 0x9, 0xffff, 0x9, 0x1]}, 0x5c) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/03 19:08:12 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000240)={'nr0\x00', @ifru_map={0x1, 0x3000000000000000, 0x6, 0xffffffffffffffff, 0x10001, 0x8a}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd0, "b3d49b8e0d9801cffeb771cf6697b21b9a772e4cc5ca49064a6522892b8281d86c9a577e5c331ac625cd70017ddc3cf294418209a9d07337fa7a5eff6e051e502e1894fb1053859390006f5c63671940edb11e21af14761cd19d6923af7910e6b8085e3ee6f585d788271677ac1bdd6263b638193da0a914e55896ecc14fbbd516634441818d966ea538c1e655f4b42bfcb44490829ba4e968ae4fe9d9ff87ab0673146d2bb362c310c379362d4ab4f92db97925e100c6754231cfdeb2c1de62ea51662cecf50b2a0c45bf252cb162af"}, &(0x7f0000000140)=0xd8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x8c) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) 2018/03/03 19:08:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x9, 0x6, 0xf, 0x14, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_key={0xd, 0x0, 0x2d0, 0x0, "ff0bd2c596e37763837dd9e00b2208d10d0ebf94bfedd596eab4e2240dd9e8b4d96678a528b6cdba58ca3e4f82a4cf131acaee1a8f7dae1503e7efbd062f9339ad9397f39e435b90bccbe70ecddac570868a05e40ed9337da794"}, @sadb_address={0x3, 0x17, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, @sadb_ident={0x2, 0x0, 0x6, 0x0, 0x6a}]}, 0xa0}, 0x1}, 0x4000080) r1 = socket(0xf, 0x2, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0xa10, 0x8) 2018/03/03 19:08:12 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000005aff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000540)=[], 0x0, &(0x7f0000000600)=[]}, 0x0) 2018/03/03 19:08:12 executing program 4: syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x200000) 2018/03/03 19:08:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x4, 0x2, 0x4}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip_vti0\x00'}) 2018/03/03 19:08:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x19, 0x2, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000240)="882fc10f3bf6f709800b0aea375998267f4428d48558b14f3e36c3708ec549360924ed5f699006e52291f529d0b97f24715d5e52540aceb2a70de3c424ecdd7b00e7d21a36182ea7a521d52412e29d41d379bdb272855fe712f1a11b2a7bdc5bd1b65435e80f35369175", 0x6a, 0x840, &(0x7f00000002c0)={0x1a, 0x15, 0x5, 0x998c, 0x7, 0x200, @random="97b2392bfae4"}, 0x10) socketpair(0x8, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xe}, 0x8}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0x24, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/03 19:08:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) pipe(&(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200)="2b7a443509d46fca15b730bfbf3103146078dd400f40f161d29bfb554ac145c1cad9787e068b0ab124cdd85c296ca834fe62d8481bd1e58602b8c3d6219aa10071f6dd663feb69b55fa3aca760e35bc2440833a65928d889c214e70f542da96d0b35a2059dcfa10a789e47002d922c3ee8fb357da787b08d18b25872dbfdca71321bd0748218299cd70a69009cc70000000000000000", &(0x7f00000001c0)="90c83a606d6fdda32ff9280a1a07abc47671453399958d6b59d708"}, 0x20) 2018/03/03 19:08:12 executing program 1: accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80000) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) socket$nl_route(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket(0xd, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000500)=0x10) socketpair(0x11, 0x7, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002b80)=""/252) recvmsg(0xffffffffffffff9c, &(0x7f0000002b40)={&(0x7f0000002c80)=ANY=[@ANYBLOB="00000000000000000000df61bea445d34086c4c196c36a05f996ec2b31d4b1509274d683c1b56d6ac58882265ecc8f90d7a0cad9f0d510cf247e74a8a6273f812fa0051f86aef9aff8d50f93d37cd140fc68ea4fa8889475c7fea145878bf226a66fadef384545533177f0e10f501e59ac3fe02c2b2e7dce4bce612a7dd7ca2a14015be4117498f7d1be7f4bbe2c5a8f2f077d3bb6d7d15477bba4102a608652a8a439ff480163bfaa799374e385", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000002a80)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000800)=""/5, 0x5}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/93, 0x5d}, {&(0x7f00000029c0)=""/143, 0x8f}], 0x8, &(0x7f0000002b00)=""/2, 0x2, 0x2801}, 0x10002) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000580)={r0}) socketpair(0xf, 0xb, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000001c0)=r7) 2018/03/03 19:08:12 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x20a, 0x8015, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/03 19:08:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)=[]}, 0x0) 2018/03/03 19:08:12 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000088040000ffffffffd0010000d0010000d0010000ffffffffffffffffb8030000b8030000b8030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a6170745f657865635f743a2d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000006e7230000000000000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e0000a800d00000000000000000000000000000000000000000000000000028005443504d5353000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac14140000000000000000000000ffffe000000100000000000000000000000000000000000000000000000000000000000000007369743000000000000000000000000064756d6d7930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) 2018/03/03 19:08:12 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x29fe0fefdcdf41ff, r0, 0x0) 2018/03/03 19:08:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x28, "d00afa1083f2803dc29d652760d0e53b6676d79f6277bfb9c5aec090e895006dc7ccf76a7601d14a"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x13, r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="33df695adf250535a2f1055df8e2a35a725d7473daf4a007b98fada155426bdca89406f533031c0a38", 0x29, 0x20008880, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 19:08:12 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/27, 0x1b, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) 2018/03/03 19:08:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socketpair(0x1b, 0x5, 0x400, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001480)={0x7, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000014c0)={0x0, r2}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000001500)="3f4027b91a450c2721ce1b24e026e7cac997509f9d02e9ad29d576b97b4b8f204f8c5c8da203bac70e2b2556c795085d614cfcde766b13b1134c", 0x3a, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001400)={0x4, &(0x7f0000000100)=""/4096, &(0x7f0000001380)=[{0x4, 0x86, 0x8001, &(0x7f0000001100)=""/134}, {0x1, 0x87, 0x8, &(0x7f00000011c0)=""/135}, {0x829, 0xca, 0x3ff, &(0x7f0000001280)=""/202}, {0x7, 0x3b, 0x2, &(0x7f0000000080)=""/59}]}) 2018/03/03 19:08:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x100000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x76}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x204, 0x1, 0x3, r2}, &(0x7f0000000100)=0x10) 2018/03/03 19:08:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x9347, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000180)={0x5, r4}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x0, &(0x7f0000000000)=""/240, &(0x7f0000001700)=[]}) listen(r0, 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) listen(r2, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000001c0)={0x5, r4}) 2018/03/03 19:08:12 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ef8ffc)=0xde8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x7ecb, 0x4) 2018/03/03 19:08:12 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x3ff, 0xd7, 0x8000}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=ANY=[@ANYBLOB="241b000048000100ffffffffffffffff0a000000000000000d00000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x4000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0xe, 0x9}], 0x2) [ 138.649636] xt_SECMARK: invalid security context 'system_u:object_r:apt_exec_t:-0' [ 138.682681] xt_SECMARK: invalid security context 'system_u:object_r:apt_exec_t:-0' 2018/03/03 19:08:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/03/03 19:08:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}}, 0x20, 0x80000001, 0x69, 0x7, 0x100000000}, &(0x7f0000000180)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="653008f92b8d79209b3b4342abb4eb91cc5586a6da1dff99644c477afbd80bab2412d5581238e37dd2add12a6cdec2bdd3ef8b752ef63069cbbd4bbccbffe231ee6c7c3398fe4744180f1ef400fb8add2bf55f77be30ef585b3f28d8d2147e56691575bcbf6bdf0722c1c8609332bc3124d98e90f3"], 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa8d}}, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x40}, 0xa0) 2018/03/03 19:08:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x11) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@hci={0x1f, r1, 0x1}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000100)='\x00\x00', 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000028030000ffffffff9800000060010000004d4bdb3c2c87b8776955b8d887000000ffffffffffffffff90020000900200", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000ac141400000000000000000073797a5f74756e0000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000300100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x388) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="dff630ce4f20", 0x6}], 0x1, &(0x7f0000000140)=[]}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000140)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) 2018/03/03 19:08:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r3}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffd24e6d05e726d597f9999790127e35210100010000007f0300010c8002"], 0x2c}, 0x1}, 0x0) socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r5, &(0x7f0000000380)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc5009ba5cab9b8753c959274d368916a6d8e9d89045d53e46a1607775b1de7c4e6d5c1f1f7bc83b53e0e2618d684209d4d8a35ef2b7f87bde23c1a146236cce811eaa91e6a3ac1864e2fa1", 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="9139ed510fa1", 'bridge0\x00'}}, 0xffffffffffffff83) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r7, [0x6]}) connect$pppoe(r6, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) 2018/03/03 19:08:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0xbf, 0x0, 0x1, 0x1000000000000, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0xb4) sendto(r0, &(0x7f00000000c0)="65fdc0fbe6e2", 0x6, 0x20000000, &(0x7f00000001c0)=ANY=[@ANYBLOB="1f0081d4650c284009081fb06bc525c5bbda3dccd9bfd6eab3217012a537f581292ef6811b2e6a8c767fa2d4b0904183535b842c1e418f0c80563f9812b9878d19a48c4df2f65eab24c371249267c87808f63e478f4395baa32cc57ecf89b657968ef768f3936ac6b010addafe85f806a1d6cbea068d9a2e39d5af4361917d056974d473a77159265d6f21bf30c3230bdfe528b72601f9838418aec8eed34247f3e6b7f7d3039960f3aa585a2dc370694e86b1c77b6eba"], 0xa) 2018/03/03 19:08:12 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x8}, 0xc) 2018/03/03 19:08:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb3, "e83fa3ae0b57a6f6285297e831ed87b647248b4a722e0f1b220f989dc091e6a55d98071b63bcb5020063d6e122abeaa4de88c2f688d4d6b5e23f3dd26389422de8aece4fd446a939427121953919972e7afdf5b0b9fdb8c95c2ff5321eb5475abd60bc10748f964d61cb5d4054772ba328cb2a1ad66ff5fb7e465871a9249f3056ce62f013d7f9de0238de78a43cdf2ff7d3d040c5fe37a2b19ad2ae765bdee1cbf44f94497ecfc0da257d8de5daa6606a6ccb"}, &(0x7f0000000000)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r3, 0x3, 0x30, 0x2, 0x1}, &(0x7f0000000200)=0x18) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000240)={0x5, 0x28, 0x7, 0x2665}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r4) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000b1c000)) 2018/03/03 19:08:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e616400000000000000000000000000000000000000000000080000000000001b00000005000000c00400000000000000030000ffffffff0000000000030000f0030000f0030000fffffffff0030000f003000005ec0000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000000000003000636f6e6e6d61726b000000000000000000000000000000000000000000010000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d4150000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x520) syz_emit_ethernet(0x3e, &(0x7f00003e4f72)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0f2902", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/03 19:08:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000040), 0x4) [ 138.846104] x_tables: ip6_tables: REDIRECT target: only valid in nat table, not nad [ 138.867710] x_tables: ip6_tables: REDIRECT target: only valid in nat table, not nad 2018/03/03 19:08:12 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000080)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x820, 0x3}], {0x8100, 0x5, 0x46, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="56d6af4f5b8d", @remote={0xac, 0x14, 0x14, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast2=0xe0000002}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/03 19:08:12 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x100000001, @empty}}, 0xfffffffffffffff7, 0x5, 0x3, 0x8000, 0x2}, 0xa0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x101, "fb460322ca57", 0x8}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) bind$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"a2440363cdc394"}, 0x8}, [{"7ad94d8bf20dd6"}, {"b83af302046587"}, {"705d3caee7090d"}, {"28f268e79d9306"}, {"58b7b04cccca58"}, {"a90595ad672e15"}, {"5ca9e27adce986"}, {"bed1c66c97aac1"}]}, 0x48) 2018/03/03 19:08:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @empty}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) 2018/03/03 19:08:12 executing program 6: socketpair(0xb, 0x4, 0x4, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000900)=0x1, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) write(r1, &(0x7f0000b1d000), 0x0) 2018/03/03 19:08:12 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8020000ffffffff980000009800000098000000ffffffffffffffff400200004002000040020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000044ba42fe00000000000052f6129447d9f7de0000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff"], @ANYBLOB="7f000001ac1414000000000000000000697036677265746170300000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000073797a6b616c6c65723100000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000d80000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x338) socket$packet(0x11, 0x2, 0x300) 2018/03/03 19:08:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="05002c1f2c591e9233614b00000000000000000000"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) socket$alg(0x26, 0x5, 0x0) listen(r2, 0x0) 2018/03/03 19:08:12 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @random="eec3025e4d85", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e23, @empty}, 'ifb0\x00'}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xc4}, 0x8) 2018/03/03 19:08:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r0, &(0x7f0000000200)=@sco, &(0x7f0000000240)=0x8) connect$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"6fa97ff9d49602"}, 0x7}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001500)={@multicast1, @remote, 0x0}, &(0x7f0000001540)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001580)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) sendto(r1, &(0x7f0000000040)="804bac20d0e491cbcf46390995f16ce5116eead45f62a81720ebfd7b8b0db0daf911381d215c275c196686", 0x2b, 0xc4, &(0x7f00000000c0)=@nfc={0x27, 0xc0, 0x3, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @empty}, 0x10) 2018/03/03 19:08:12 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d3a4de4ca54bab84c84df760dfe0597260617e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d7329440351575a9"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 19:08:12 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000016a9044d7d1eca000012000000ea69000000f2355cfa6febf88a39e19ddb3973c03eeaa43795935b817243062d84ec3084eed23987903953134eab44ed072c6deff302e7b44c768e5da43cf87260b506d0b502e2083c5371562da6e47cbc1a309e4cdcd85bb35ca164d7aa5638f5eb06e733594f7a57e798580ae711ea0f6f2b81c2fcd25efeb3deae9088668a2a2ddf539b8467e16fa157e310301bd6d6a2ef8a4fc9916c70780a02b0dca62b0920735504b9cfde48e1b4e05757"], &(0x7f0000000400)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000440)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$can_raw(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r2}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=@can={{0x0, 0x2, 0x3ff, 0x7fff}, 0x0, 0x2, 0x0, 0x0, "0b16a034b0ea2c56"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x10) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001eff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) socket(0x1f, 0x3, 0x5023fa9e) [ 138.994974] device bridge0 entered promiscuous mode 2018/03/03 19:08:12 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000000)="00000080", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/03 19:08:12 executing program 4: socketpair(0x19, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3, 0xaf7, 0x5, 0x51099730, 0x2, 0x8, 0x8, 0x1, 0x5, 0x400}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="a0ff875b000000000000000000000000000000"], 0x10}], 0x1}, 0x0) 2018/03/03 19:08:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001340)={0xffffffffffffff9c}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001380)={0x2}, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000807fec)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/03/03 19:08:12 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) [ 139.048692] device bridge0 left promiscuous mode 2018/03/03 19:08:13 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xffffffffffffff15, "dcab747b4da7392943b6ae41d4ed0ec6a553218cdaa63da505d5d2ec084ba4abe7f42a0e7cdda37fc798a5c434d7e4be19ae32d4f25fdaae40b1bd7c9a4507c18246a53de98ce21234d2437b497666be64bb7fc02502664d6e40379a948d415615e6e24d8ac4c5b25ce0e37ab0bbc2f955f8c8da19410a3fe46d24cee7fa"}, &(0x7f0000000280)=0x86) r2 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="cb0ff7b3d90f3bcbc7cab56b84a130a14e3fc3f4a1706e9536e091cbde8533812e673549bcf6e5b477fa328c") bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) writev(r3, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x6f8}], 0x1) 2018/03/03 19:08:13 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/03 19:08:13 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xfa, &(0x7f0000000080)="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"}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x6, 0xfffffffffffffe01, 0x2, 0x23, 0xe81c, 0xa7, 0x9, 0x20000, 0x1, 0x6e02040e}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)=0x8, 0x4) r1 = accept4$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000004c0)=0x8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000cd34457825194b8b9e4db0fd"], 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000006000)}, 0x2000) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/105, 0x69}], 0x3) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 19:08:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffff05) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet(0xa, 0x200000003, 0x200000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546979621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000e0756c616e0000000000000000000000000000000000000000000000000000000008000000000000000000d13026b9e7f600000002006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000"]}, 0x220) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/03 19:08:13 executing program 5: pipe(&(0x7f00005d9ff8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000000100)=""/133, 0xf6, &(0x7f0000000000)=""/246}) 2018/03/03 19:08:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000060000000000000000"], &(0x7f0000000140)=0x10) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/03 19:08:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f00000006c0)="98f2bf4e8d6619c52c17626ab51f4b694ca43917364c74e6ae1c3886a84471892f40f843cf2c1b82921e0e759f51d799a21992d7d9ee84bd1215b686064974d5d19e646ac49e412b081fd4e28fa1d9da12fbc105f7af377dadc247777aa1896c773069e8ecfbb96dd84de1c9f31b4cecfacdf6f5c74ab8a310b0245f574ac1a9b5583b5634866a1a4094a4b6afa0c6fa", 0x90) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x1, 0x1, 0x6, 0x2ec, 0x1, 0x7ff}, 0x20) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00009e0000)='C', 0x1) shutdown(r0, 0x1) close(r0) 2018/03/03 19:08:13 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000200)="176c2af565428cdc0756bc9c4a205a15fa35a4bc259d11f151bf78f3b45e9c8d0946776e986fc883e866d32f8107913ffb4c2183e9e80053684f04963ab74e7dd9d3b40a9819beb0595e60495ec46c6f09a4eeee45a7ac342e21d88433d417ea68342ecba54c35d5c3b776206d70382aed7138ae2da16cf2ef95c52d1762848bb4b5ab7f", 0x84}, {&(0x7f00000000c0)="de4ec2e814e558301ab90e972b6620a529735f31fe25ad5258c90b5b230b3a2250f85e681fab993ecc6a72b1618f3795377a0a01e5faea0f5ac1379e97038c0e69e1c36dbf121c402f7dd6c83674d42f7b7788c6ecfd519f38dd3659600f20f02ced10eebe51", 0x66}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="abdf056f537ac9055ed47733bc641b5f6fbe910fd252e1ab8f42e1521d54de03e3fb6a07b959098b40717709a2f13b63ad4ee2f310ba7ae82b2edd6d6e21822481807f6389ddda00cd8f7f1634ca0bb1d1dc7ecee21df012ea90592e04628384979f67494e77e6377f5256ec76d64e3eedaf0301a9daef574dfc91a52065af463d3e7a3998a8ad2a6a2309e567969b8e42bae6bdb3432456f336cefe7a78adb5c2f41af87d0b4d8f7fe800ba18055ab796a8e46a6ebae68529f858c2535851e4fc18dbdd74b82407b17a2c9d9462a32c54b835ec38ee774ea952c591568a9f0035007d5374012360bc7556acb8c273fbb1a48c", 0xf3}, {&(0x7f00000004c0)="6291e0c5e378622ba8ee6d9460cc7055c4e4a68409fd93cde93bc0bcb73b287a8d9c1afdbc3d97df56a3e8cae270f39f09e718259a43c64c076438c41b9a010a4668736c04df361cbe326ae084171868e4e9f65fb4f4c96bbfc1ba02b7d9e073a9ce06eddd7d3e6807c81a7361226d0169520457580801946c23bcfa503c426cd535b654f8a051bf1fb1ebfdfcd65b71eb69d6b81af60755ef839e40b6eceb8b1f7d7470d3806b3372997859b0d311b942a445a247a8ce88d332f6ca3c7549e4f2604d3616665578ad6ef24e6c5c5817392bdcc0117c74503f8095", 0xdb}, {&(0x7f00000005c0)="f45eed8d31f6521dee0fda861754cc9afce0a0c65dc5b6d39dbc377a0e99ce0cfa9fb8032da21173f6214f21db410b6708aec1a3dc2fdb27ed72efa234fda483e63fedb04031b149192c62e1538bc07924845292612b2818f35ac7a761b6f4e5a7447492d36dda0c25eed6c32e540f0d77332b0cbc8a02ba492ef46f99849f2673ba57e5f593c2f45c30b3d3b26c9a07", 0x90}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000740)=[{0xc, 0x5}, {0x3, 0x10000}], 0x2) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/03 19:08:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r1, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=0xffffffff, 0x4) r3 = accept4(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x60, 0x800) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000880)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x61, 0xe0, &(0x7f0000000000)="3ff717289802dfa525528fb7cf5dd9a03377d4e7abe8ffe02677b2f4c4538170f49fc8eac993e3c63dc8a75bf74e9e2432b3d49708a52714efdacbd2f3c43ddad127e64d1b798fd482e521c264d675f8373800803bcc6c2a6ef08e701fd4fadccc", &(0x7f0000000080)=""/224, 0x1, 0xff}, 0x28) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300)={0x76ff, 0x4411a3b4}, 0x8) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x100e, 0x102f, 'ctr-cast6-avx\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 19:08:13 executing program 1: r0 = socket(0x11014, 0x0, 0xc081) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) socketpair(0x5, 0x6, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000003f0000000000000000000c0104000000000000000000000000000000000000a174f6fb9b18ae8d4e861c1ac93747fab27437feb858e7f84eac33955fc215451c913a58d705385f7db6a269bf3d83089be2a166311432b9364ff23158d4f4d9ac6a79aa44e115aa0fe76df0a3d73ea831af10e5a5666584fa9614e230d24011bcb9d5143cb9c2dbe8de7e6b1403256ce7a3d0c6a8d911176bf72f6a04734026ba43f1365e119a3d778cb9df"]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000380)={r4, 0x2}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300), 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3, &(0x7f0000000340)=0x4) 2018/03/03 19:08:13 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$inet_buf(r0, 0x0, 0x81, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x561db2206d1a952a) r1 = accept4(r0, &(0x7f0000000480)=@hci, &(0x7f00000004c0)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000600)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r2, 0x2, 0xc, "b98e90c67f35e8162f31f982"}, 0x14) 2018/03/03 19:08:13 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x26, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xffffffffffffff1a}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x3ff}, &(0x7f0000000400)=0x8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/37, 0x25}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x10000000000002e2, 0x0, 0x0, 0x100000000}, 0x100) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r3, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r4, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000140)="677adfda73ee1e9fb832f6c9fb3a126d8e4bc288e5da19fb1b6a1e7bed251780"}) 2018/03/03 19:08:13 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000007731aa3de03522efd126000040c7a3ecdd79ef7b6f6e6430000000000000000000000010003ecda7ef345ea70b16000c000103080000000000a6f328010000007682a7fe040000"], 0x44}, 0x1}, 0x0) 2018/03/03 19:08:13 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb08004500001c00000400000090d36b7db9bbac1414bb0000907800000000570f68700648480cd51e62d574cd6a9b93885edc718524a3a6700cb9f83acda3a8adc2aab75e9d7282216a2f64a4e1e0"], 0x0) [ 139.267819] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 19:08:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)="334febc3cb0e0978264ebee395b64b9168fb482d736271268ba0213de75103572d0ea4d98ef124ad7e25b837323b0b033ad0b7ca7fe105cefd3d39091cfca7a38d5e436ed0582cb01a3063a0d54aff1a8ebaa9eb9373273f75f23c0037a8db94c17e17a4f1aa08961c9a6c5f9a379a7b7dc7eab2f2fb2037e2168bd11e9fbe1c5480f6fa486989ef15742a11bffd663184e63f509adae592ccf2645ed009ad2a6c34e3216e3c", 0xfffffffffffffde0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000001080)="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", 0x643, 0x40, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='gretap0\x00') 2018/03/03 19:08:13 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000040)=""/56, 0x38, 0x10162, 0x0, 0x0) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) 2018/03/03 19:08:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7fffffff) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, @remote}, &(0x7f0000001440)=0x10) write(r2, &(0x7f0000000140)="929a0a4b9ae443d9581208bd5d55ceb1b29dc28ffb04bd49a0ee4e3ba68ed854e8874e03d3aa65e252fe7358732bf20bd5d6719d7b0ad86fc3960b6b1081bb455eb38aded4b28f12c4381af5d2f1e46f88e666bd34e0f880a68fdc27dad098f96d93cdf7e7d344b47ed0e549a42d308196450ba01c86cfad2052f52fd4697fb07baa4536052b07e9caec9b0e861fdbb626bf1857e706b5788e02d77179d4fdadbdacd6e482766eb106362e0a5e880bfb8544f3662fdfc74d058b97a056125ea4f60943044fb0e224e675feeede561ad667b9090a1cd667cae66b1ddb4dd4431204b1b5d6f40da7634e800d10a144efaaa964385046", 0xf5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={0x0, 0xfffffffffffffffc}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001500)={r3, 0x8001, 0x5, 0x6, 0x5, 0x1}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) 2018/03/03 19:08:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="0400002000b7f1ad1774edebff0f0000"], 0x10) 2018/03/03 19:08:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0xff5a}, 0x1}, 0x0) 2018/03/03 19:08:13 executing program 3: getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000485fb8)="18f4241a05f57141ebf0f7ac134f8dd008cb0c2c3981e4f363fbb198208a4ff30f8dcb76aa5d972865ec04fbcafcd01dec4a1ff1a4c5d3963f087885af176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f00000b3000)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet6(0xa, 0x8000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x7386, 0x121) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="5c060403ffa4009a010000000000000001fe80000000000000000000000000000b00000000000000000000000000000000"], 0x38) syz_emit_ethernet(0x6a, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390f081bf2aaaaaaaaaabb8100440086dd600229abdde6ad8e060da8430f00303a0000000000000000000000ffff00000000ff8f00070000e6ffffff0000000000010200907800000000609433df0000000000000004000000000000000000000001fe800000000000000b00000000000040"], 0x0) 2018/03/03 19:08:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x1, 0x1, 0x2000008}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) socketpair(0x2, 0x1, 0x10006, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/03 19:08:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x0, 0x3f0, 0xf8, 0x0, 0x0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001a00)="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", 0x5ad}], 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000680)=0x6, &(0x7f00000006c0)=0x4) 2018/03/03 19:08:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9acd, 0x1, 0x8, 0x8, 0xffffffffffffffff, 0x3ff}, 0x2c) 2018/03/03 19:08:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x80000000, 0x24, &(0x7f0000000080)=""/36, 0x41f00}, 0x48) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000b00)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000280)=0xc) socketpair(0x13, 0x5, 0x2, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000d40)={0x10}, 0xfffffffffffffc98, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_getanyicast={0x0, 0x3e, 0x410, 0x70bd27, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1}, 0x8000) sendmmsg$alg(r2, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000380)=[@iv={0x50, 0x117, 0x2, 0x36, "5e520a0d1a2da7f346841919a02dae5ffb6dfc1d12a79180945c5546b7ffeb7c18d7cb1ce52cc34fe4d32e6280fa2927a6cf55e03883"}], 0x50, 0x10}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)="e70404f248cc1084f64d191204ef485e2e80020a4698dd68f73ef8bcdeaada25a7e83a7917db3cd7c2636a554e0ca645438eba32e209988c9ca4d422e854c1ff89335bd90603cd613d90db561c70bdcb5f95349a2f4c16a04e7c9790defde4fda3dfd43ee2dbaad9c7bdb65ff883bacac1137b78e37fee8ebba3b6fd4c56c1641e6989111091f3d952403fbc306ae43a9b2545cedd7082620f0999b599b3a9e88111b8cef5c55a9d33785a5350c11fc8a8a2110cbd481025ebfb1e20f5", 0xbd}, {&(0x7f00000004c0)="2cc4950241ef6e4b0279e0e8f925febe948e8a0fa49f035600bfc5b4d86257e2ecbe39d183a58194019c7cd6258b4c4528c41f8967010891d93f41a91bcd2f3199fe2c6a292d4f2512d9aa5c8f46fe10b4e190affd6981ed04ddbf42a859ec94fe149b0dca297a92ff0da668500afbb408e124f02f0d4012249d9fc922d0a44e2bf395bf9c4f2d623c76abf30fd1c94a463e80a15315a2fa1329a3c4e4bf1212395390a42a", 0xa5}, {&(0x7f00000002c0)}, {&(0x7f0000000580)="e28224637fe0b92fecfedbd1e43d0929f212343e5d685e25e0bf56324cb5f75667de19db076f1f4fd818876857461cf4d9a4a8b90128fe5fe962f5518e15b1a2bc35ddd9f7e7f09d59f0efcd2da59ca1e90e1a30b6ceed0170ae063254eeb8b820ddeb21b78c10e2d434331fe1fa94aaa99781af3773aff7805e27820e519b", 0x7f}], 0x4, &(0x7f0000000640)=[@iv={0x30, 0x117, 0x2, 0x1c, "2e983253914aa69bb09c1dac33cf8add7a654d23181cd55c307a3585"}, @iv={0xa0, 0x117, 0x2, 0x8b, "4b7f766982cd9f62a44acf4f95cd4797e8bf4a538665d0c60d50748e073185b2882c7205352cc3fa09372697a4a79e27fcac5f426c07cda10907d95df85060eeaef5fe07cf251cbd666ba40d9abf16525afe4587314b4272ea1f2526f06042b5c9d4087141ba569aeac3688c85beda3f020d590661172678f3ac2015cc8d5d67824b04aea1b49af2393be4"}], 0xd0, 0x4}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000740)="6fa88334f18e6b24a85984b4fac529bef35ef41dfc249ea4b6001e53c5bbd6dce4947d2e2ed1a8d87e645ea06e13b37099ae14ec27e9b1427d735bd6db387779f12f4c5e4644b1d5d3e7eae853b2191bae4a1dc52d05f291b4aa8ace3fafcfd781b3654a189b610b3a50258d23db9f9a2ef6c52a2992a540a0218042cc80b025a22d17d0e0511295d1c876b640bce77edfe21175746610a6754ecde55e15df0f5fc36ffd46a08bcc2734217dc4b349f288078b9135a21198b29d3af97cbcdd279706fc9046eab591", 0xc8}, {&(0x7f00000008c0)="451ba599580ffa68c1fa40dc6b0d2a04b0a2eb0fb5680685dcc820c46555679a2c272b49fec261e88507568633bf44b36b567f37279a2fa137733741669e20b83fee4cd1ca7a0fad29258707316538d2fc4998bad73cf847ee984886482c24988243b7449b900bd19358ff120fb201717692dfcb7c1295796e6b1e739fa899e45274b2e2a797c9ca47d3c79d8bcdcaad8b93a154db187b98ac1317bb1aa43470df67a83797bf74daa454174640fdac245f40bdd9a98c9b9fa5cb5c7d815df8c0ff6c64840dc10777624befc24ca73f7a5ff865773096755f4038f783b7ac26abd9e4028cad1262", 0xe7}, {&(0x7f00000009c0)="1599f73da8795b03ab5b3f189715", 0xe}, {&(0x7f0000000a00)="61ed651d471dd749c545fc3346a965a65e3490b90427852edc0464e4ab966039880890", 0x23}, {&(0x7f0000000b40)="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", 0xfa}], 0x5, &(0x7f0000000d80)=[@op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3b, "6e99ebe2c38ea7d5aeee1937c648e241e7780b27e17f0d308f775c2412311b8cfd066dc93148bafaebc922f6122ef28f9017e29dce3465e604df8f"}, @iv={0x70, 0x117, 0x2, 0x5b, "7efc732ba15b11bb6d5530787bb5575b073b01c1c8d5c9ce5a7abd4de961566fdd0a9e0a4487fe8a772a4e917f6c78d7ebe54e163dc400cdecbd4ba20bf8789a7b836d24415cbac4697286419398fa062398fb4030070b166609fe"}], 0xd8, 0x44}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="e9be0f1f4de74908e535732030d89ea499d084e0bca91ca94054b75ae323c949bc4c73c7c938279d461a6f62cd1abd040786970f778da63c29588f49dd361822502a91d809691c536df2f8b09b58dfa701318675e632a528ca75f09f7e670a7e9a54b7294dd60c2549fdee65052d97a0e6ca815822cee0cd31a6c55e", 0x7c}], 0x1, &(0x7f0000000e80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x30, 0x20000010}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000ec0)="dfd26b1c", 0x4}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="a5dfe76bb2bdefb7526645748c2eb0a608766e40b1e7faf4def1926b6737ed9b2275870baa3f07a4bdf8b6c773b56b22bc25948da6bc1331a212c0d785bb680aa773913aa5c9c2d14ee062012a91f6c8c3e9164c6e5d8e455082a2406eb3fbaafa03b796ad2ad957fa612d8f2303997a6e21d745c2ed4cee52f0fc94005934821d26bd6b4bb99c8c79d29516f5c4127b6d4e6029ccfe03a04dd054f389a1450f37ec628bb2763307", 0xa8}, {&(0x7f0000001fc0)="8c6c7b38d0d342afd0d312e0e0ed7f52858f262b2af7f6b5bfa2fb67", 0x1c}], 0x4, &(0x7f0000002040)=[@assoc={0x18, 0x117, 0x4, 0x51}], 0x18, 0x8810}], 0x5, 0x80) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x3, 0xff, 0xc, 0xdef, 0x6, 0x40f}, &(0x7f0000000180)=0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000880)={@empty, 0x4, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/03 19:08:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x100000000, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/03/03 19:08:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000000140)="fb", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x58, 0x80800) sendmmsg$alg(r1, &(0x7f0000000100)=[], 0x0, 0x20008880) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f0000000040)=0x23) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x5, "a0069e5beb8e", 0x5}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ipddp0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x0, 0x41}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x10, &(0x7f0000000380)=@raw=[@alu={0x4, 0x1, 0xf, 0x8, 0x0, 0xfffffffc, 0x4}, @generic={0x8, 0x5, 0xfffffffffffff800, 0x2}, @ldst={0x2, 0x3, 0x0, 0xf, 0xa, 0x28, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @generic={0x8, 0x22fb, 0x7, 0xbd}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95}], &(0x7f0000000400)='GPL\x00', 0x5, 0x15, &(0x7f0000000440)=""/21, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0xc7, 0xd0, &(0x7f0000000500)="ebf2b82085286f40e14055a767367fb52d751165808b4916f56ed5d3f8a7ad9927609bba51638716900304cf77fcface64f1fbd27f3546018f966e52788bd6d2acbb121052cbedae0818032b9a45a082cd743bf285be4bbadf120adf175a359b7ff5e1a8c0d850f8c9d3b069180e64e959ca9ee94849bf2cc508c26f81a0da06afeb21ade94d0f7a0b1891a76bf2c4ad9673d21130be080334e841dce14757e8574d795e1760f05f884adb1f5c06d07eaeee6fabbd3fb57f613256c6360b06d5186d15803064f2", &(0x7f0000000600)=""/208, 0x101, 0x8}, 0x28) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) r1 = socket$inet6(0xa, 0xf, 0x6) r2 = socket$inet6_sctp(0xa, 0x1ffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cad000)=@assoc_value={0x0, 0x3}, 0x155) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6f5e5dfa, 0x20, 0x5, 0xffffffffffff811b}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0xffffffff00000000, 0x8001, 0x4, 0xff, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000048140000ffffffffb0120000b0120000b0120000ffffffffffffffffd0130000d0130000d0130000ffffffff04000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x14a8) 2018/03/03 19:08:13 executing program 6: socketpair(0x1b, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000400)=""/171, &(0x7f0000000380)=0xab) write(r1, &(0x7f0000000140)="0f13c35265d26923e37697346e182ce56ce73017ea5bd324cf35e62eac90ce6d245fb5e590292553e25d49f18350ac", 0x2f) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000004c0)=""/101, &(0x7f00000001c0)=0x65) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000540)={{0xffffffffffff619b, 0xfff, 0x0, 0x101, 0x9, 0x16a984b1}, 0x7000000000000000, 0x8, 0x16, 0xea, 0x9, "e0ab164074400ae5efbe3e81324aab3ec41cbcfcfa1090ff6c4299b98dbfb65ddd82616a326be29e8c13f2b71cb958783df3773625ee8470a3e233626662db367bbc489934f65133cba0b72cad846e9fb26faad1396cb9bcc8528ae2611ca9424a781fdaf9bc322a35c5813866e6637d60ea27538687af74d68fd43a0ff2beb1"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x100, 0x1000, 0x100000000, 0xfffffffffffffff8, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x7, 0x72, 0x8, 0x2}}, &(0x7f00000002c0)=0xb8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000003c0)={0xfffffffffffffbfb, 0x6fffffffffffffa, 0x3b, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x9, 0xc, 0x3, 0x49a6800, r3}, &(0x7f0000000340)=0x10) syz_emit_ethernet(0x12, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60eca7cc00080000fe8003000000000000000000000000aa008857091ff4620520000000000000014e204e2000089078"], &(0x7f0000000000)) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/03/03 19:08:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7fff}, {0x8, 0x6}, {0x0, 0x2}, {0xc, 0x80000000}], 0x4) 2018/03/03 19:08:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8010000000000081) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="10000000000000000000000000"], 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r2 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000f5effc), 0x7ffff) shutdown(r2, 0x1) close(r2) 2018/03/03 19:08:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2800000018000105ffffffffffffffff0a00000000001a080000e2000c00080005fff00000000000"], 0x1}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000200)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9b2c, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/3, 0x3, 0x5}, 0x2102) connect$netrom(r4, &(0x7f0000000180)=@full={{0x3, {"3fd1ba7664defb"}, 0x100000001}, [{"101f33bee85ee1"}, {"6db57963e1d64a"}, {"5937d518dc4746"}, {"e11354298d8a93"}, {"7c83361d51bb69"}, {"00242a8d2e08a9"}, {"3005ea1d3ebe46"}, {"64c271ed504456"}]}, 0x48) 2018/03/03 19:08:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe7ff0)=@req) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0xffff, 0xff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xed0d5761fdeb14bf, 0xff, 0xff]}, 0x1, 0x3, 0x4, 0xd38, 0xcda3, 0x3f, 'yam0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/03/03 19:08:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaefc8)={0x0, 0x0, &(0x7f0000824fd0)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r1, 0xb09}) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002dc0), &(0x7f0000004180)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002e00)={'vcan0\x00', 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000041c0)={@remote, @dev, @multicast1}, &(0x7f0000004200)=0xc) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)=@nfc={0x27, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="df4ee829090a0f9aecc0", 0xa}, {&(0x7f0000000080)="5bd94340d50623cf8f97de1aabe2c4f30177a3b210f11f743a0403d95207ff8c8bca47014ac2f672edc9aa5bed0c170ae181b1caac8478bf6d3dc2b5eceb0b6e7a54e8475a83341b2280c5dc72c498f2fc6115c18e6ca2d214d546a179d5bb5b0fba419a85926ff98eeb87c435f68d9af90489560b4f3ec192a528a52a13c7d7552d1de226fbcbcdc448723abcd0d72236319c3d6d05623363f6e59304547c895b81b772c9", 0xa5}], 0x2, &(0x7f0000000180)=[{0x90, 0x0, 0x3, "3decc84760c2cbc430e1e01a3482e59f62bd878f3558bbcbd013185a50fd73ecab43468897f3bc4857e0bb0e5185674130722c92c7f3b495ebf355c6ce946da8f03f794c4b7bee420c5d3cce42823a070aaa538a98e7e8a0c5246612f0923649fe698c9bf0f9ca40218a1cb031e0c8f4c39060a82abbf7b221c51731e979"}, {0x88, 0x19e, 0x9, "15fd949cb84e9e3bf7021225a49731b1191ba8637af11917bd4a4ea4cc4d15269f6e7026572c4189b4d24eddd4049562f706fe7f2a1f7a3b085642ee1c505d7bfc66a4390bd96ac7de70201f8a8bca3a2f65b1cf44025b4678044e83e0f1227aae606f2b4d164452507a944d6cac5d6de081e48b310f27"}, {0xc0, 0x18b, 0x7, "4bfa839622e2213dc09f2cc1aef879db400d586b79b61eb6281d54f028d8f89446ae0cfbcc8378bb8c08b5756bf53fbeba196ad930934a45a18461e93514c4343389ca721f9148b8262b3c17cb8c9f2c96dbcee0d8ce7e6ae2e0446cf7c935bf2e47b9d224b8084b50ade3c0d500b92e700b1b47a3efd093939195c64b7be5b67fd8a50e4e00dbbc03012a48ed098ebba6ce1d04254dfc02e1600ecda03bc0b4086998204cf35afe2054c89cdcac04"}, {0x58, 0x10f, 0x83, "3e9966d159067fb7aa45820aa004e48e3d26255853b15016bbeb78a91ca59849f907fde5519cdab37caf2fc05ed1b8fc14a23f8bd234c43f13a568120800ef3ec133b481fbba478c"}, {0x30, 0x13f, 0xc35, "90266c78480fddee5353211e0553d530c1a6d301dc23e821b4704b3251"}], 0x260, 0x4004014}, 0x1}, {{&(0x7f0000000400)=@nfc={0x27, 0x100000000, 0x90f, 0x7}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)="e9f70148ad6cb96118c16e4295550e9f3b9b103c0ae19010", 0x18}, {&(0x7f0000000480)="a67d68fe90e2446a2b18b5bcc87ff6735d78161b635b86452bb13fd0ac8414454dff8d7a27087ff06c544a455dfd2808240ecfa1879ac849ae93c4a2d2a59a9fe11fb680f6ee191f09bd66c9b5ebfb1bdf0ebd19d4919f38af6903b098bad2b758b420009b83546e03055223b9f40c00ef51b2ee8bcec03cc9fb1322a549cc8ef4ca3afa7d642b1ecd22b311b0b1296005c9c878b7efdd0485a1b839b30126d9c1c7273841077501a17aa0a2f5e4f01cf2e56e968c97d39ba72883", 0xbb}, {&(0x7f0000000540)="ed4a55307639ab2285bc150b9c63d0ba5d9e2dca818178b303953ec856b9e3bf5ef31ebcb2b385699115c73c253b8daa993ae9682bd149192f45aaa5fac188acc7b9843a24614c7d2bf32bc3e9349f283e1c27872af5248b9898b9d520587376e1eacfa3f0c25bbde7bd6f7b3f757303354e8765de4845a1534496bcf8f377dc38cb09e1f28d3a8467df354078c984d01a5e6dc4992702d1a4d2daf40977953ac10742becede51ad662765842a4fba307060e1055990dc039cae9c5b0d940dc9881210253d4eb4cfebdc8edc04bbc72b0ee1", 0xd2}], 0x3, &(0x7f0000000680)=[{0x90, 0x105, 0x6, "266d2c039c738ebef52f5cf7ed25421f088a93b980dd83074a32d845eb033ec7a0f8f6a73506d7de5e17b3312f1c94af25680a6fc8fdd1dfa5fa09f33db929aedceea3ef21de4170e99381b4f3d4fffb0a3ade79a5803d9eb1ccde1ad5146b7875e672ec21587a8f974992290d33fef81bdf8e009cea45e1f8"}], 0x90, 0x40004}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000740)="49ab4d1c03809238fb2b368577df05553b7f6a6fd31ac4599d152a577c98377138d85e8a4a46df6965add8f4f93a4c77489bd9bf02ef714b595994fcd605ea2c98b8e4150efdf2aac53f15303464bad5ea42ad33ac5217c4fbfb3f44b6ade193d3b8e4838d1af0a652f20bf291361ff5ded54e98348b21a1a68e6cc6aec20c91681b2633f2", 0x85}, 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0x1140, 0x40000}, 0x800}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002ac0)="db21f8c290d30ebeefc6b41c28ee7f741c76df0b5fca1a17f2bb10237caa9207e1d975b1d101a73db29d609654996b4b26ae3db0183009f1e21f5ed48564673c9342988e916312d7c9449aa6b3445f099ef8a676ba7c788313dfcc5ea84a1ee69de93d40ec5e50d4d70d206fa8a243d555509c3ca120a09a5eeae83f9f8c649c9ccb6292344c2d28df58ac81f10010f297ff9a74fdbe9fca71518e4a245149d7bd28b02ce02bd8d17be398c1180594edfdf7cb663ce12f21ba91447c547146c55014f553eda39d29aea3118b3fc323dcfc9746bbdfbd20", 0xd7}, {&(0x7f0000002bc0)="62737789757674b4327e926dbcff0d5e8e4bb6f4f4e3de7053e3abce1c6f2d1321da88bc85ff4523a28c36eea824422001a48b0f4953a484e07619e09d803aa021b4125cb0fd62a00c223b6b9e06329ddc2a5aeef1bf7cd464960b10d0dc305e2d3bbfc7f304e390a65fc0de4222da63d345a5189b78cc8b12da9f3428f5e2f3951aab655ee4d6235014147dba5de7d69a5a904188172e0bf6f61d90a0dd506ddb78bfd4aaceab1d1403e2acf3fc", 0xae}, {&(0x7f0000002c80)="85aa20fc535db3994a6499d9677e9327f121871465961ab0e302bdb8efb3db0f154536117325a681e8fc8efe483e729fb7eb19a1", 0x34}, {&(0x7f0000002cc0)="b81cc021baabcbb4de6728c6ddc995e3492b4f184403a073b3cbddd519c156388fc379ccc929fbc33a0dc64b5629448d88b1beb77d00c92f6d2e7d9b3bdf63db50646f", 0x43}], 0x4, &(0x7f0000002d80)=[], 0x0, 0x40000}, 0xfffffffffffffffe}, {{&(0x7f0000002e40)=@can={0x1d, r2}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000002e80)="7f28f4dfc794a2174c5335241d68e597f7d3b1cc7ec03714ed59763b22da24d9b7ac4bf5ab5a69dab6e6b7ba569012d8b5dd217cb27ff114f6517354ee84d46b7242e7e4a8a7b1439ae5d3004c035b74df97d24fa3e6bed73ad48ff80881a8c81e37dd90eece72cd5940f5f55a5bc51c12b6e5dfaa92592f856490f1f531d9f6fcec3f47d8c298d5cc746e34125659bc393073c7bbdb73ee80305ac38fbe28e8ed4f1c1580c02793bbe5159909b9fcc3db4c6513c84f67656a2e317f148ee24d9031c8520c785fc719d249cf8f5eedca88c8c5348c9b106fa772", 0xda}, {&(0x7f0000002f80)="b162ea98a9d99aaa51c73fb3417351d94830d6ca939a799a4d0d3955370bb04515ff2f0c518d15e117a04bfad7b120f27fe8e77f98a0a4a3413a0b2b8dc3c8ea569cfa5354f7e00f5aca762b08d038e68f0586f2f526d95f1785e3265fb52bdb5de3c70181d920417d560b005d4af6f835649db408f27d87065db90df39747740c6f3fc612e5c96f2cce41acc8fa51645c9e8cb898fb673cbd2a8d39c15d24859bba1ba45e349048b2ef3771cbfe311b03d0d00d1ef2cf32dcf26efd34b04a9285266bd67797174962156cb576975e66b986dbb889caa08af1f880fc3e8a9133ad0c9ba9b6d7d79998737064b9c7e1cbc97928bcb50ec4f0432e00742cb0ecf9b3911ba5ba3ba4d449d2d122e3cd189d32adf1e9e0e74c3a623de0e0f3852c6d9969ea82954878e0c214ea02ea1b55dc942e4433acc441e1beedb90c500f41e36b4cb1107a5bdab2698d9134701a4c7aa80e19fb1c83640f8df605558fe3219c561db7f049d5e2a21b184ca81154b735b77c90b7edb44eaf01376a984453329724d53e1cddfdd1441ca875066129bc65dcf206379ac4b2472f63e22e063e36733e80774364e3f013962704431f78187a16ae93d1827fb143c8a3042dc33f521f9fd73b435006d678d98d3508e207b19795e09a4a6e49e7ba3020eca789069066e7624efaf0675b8e5863c5da3c337feb8e7329ad609bb7812cf2a3f5c849b8d6fca26f25a8f4569db2db03cce89be5fe4f0d4d54d52d035fb0bdc052533d90a85c5b96de39fdfdccfb8ad19cc5091e3627962dc5cefb5b4130297954301c9a696a767cd46575174d5a1db4d3df9adfd042591639d93f8f674e7afc39a78c65fddc92a6c3d4b72eb6d6cdaa47c9e0bc69cd2de84a8ac36f2faf546d83b3c199cd35e788e2450395664f4c31424a6445b1800b54d7bc82a0137f27d402ca29141301d7455b2e7bd40c11a68feafe3e25c578c5736c6a3e4308997a4e64f94b54755dddaf14aba2c12e9ad4a46277ba3788843d8b4435cd8edcd5939b299f2a7bbe07d5a7ad3037b8138971cdb5a2da6aec05741ae6f557a318b8e69d863761b91ba6aa1787e2f1e46a7063646ef3f965bba7cdb08e187727328f20d9377d332d6a25bbe4c4eced7765751c7337eab1a34a2e38141fa9d988efc57c870f26563ccb43c23fe39da595f4b4a08d331c11e763e3933231e32a655b7c5a92e184cb9393625dfed1757e14d939209ddf06c02a98abcd7b87ab20f291f3b7ae9dccf64e56d3b8af7e9303a331449a56589e089d2efb791a35a786e55453095982528b48b1fd321ccf3297340aa0115c451d16a3bc211bd262de938a610317fb1fce1fdb7ce230b6bd414ce15e20e5225fb8b0800bf1ee959cc9f951c266056ce9b5aa515c5ec35a69410712aa854b9afc535c8f58b00e0c4172e27fe8776ba0d3f4d84ea96d7cb77fcae66a3a40bc2abcff4fdbcfc9397b99079334ad0e749127ae46190592e2100094eeef00c0c528bc3f2ecbc34bbf05520ed3a8a78661c4fc3d7a188aac7d3205870467e1538a56c442a642cb3f6c6fa07f5527c1e65796567cd4e8e40652b9db2539c717377f277a7c69c9e3a0afb2d4fe79dec497fa72f01d976887f441acb484a9edee1bc45374a7ea2c75ec007e7d79ee44d35abeef8674397208a5784d80abbfd4407208dd381c315b8a0a146cf60fc1ff82849d4a04d18214804fc8dea71a0c49602fad5ec5ff8a88a8aaca7b4180b07c90b28e69d620517db5f27ad0daa05e5fa10f9847b74efb5bd268b29a17ebe21b91d2594d6426676f912ff6693abc46ef918e07559e121a9dc76ee0e922bd0eef04b48e21240853c538ad784d263bc9c2cf81b3d709e1e6cf9d421e2646cd23cbc5945beec8e7bbecd298f26d358ac6e63119531666d7a8671efec764285c2a1d1fc7f0118e25fbc1e87556f4529163bf97254ac68a4fe2908fb1b6e1d1524d6b573810b7a4aeaad3ee9e84749fc176df53e10a315da2c1e297bf0861558e0c98b26aa3d47acbe4b66f372ce31b230ee2f874e8f10b985c9c559cd8a931ab101a509a04e96104b0c4bde809e5e175239a38a2227d51c4fc1abf4eca4f89c70c9d3d18dd4b2abb4ee15c615a490e4423e2c02b09e608debe80792e0daf786185b3b3ab681b994296ac59048482ccaf1fedbca32e9e6a7ac92491ac025947ce47a8f2a8892623beed9680f7259d2a6f9e6c0fe9d6eed9d5885fb626421517208d8c29d4ee9c8cb333422d619d87684ee0cd50102e58422476149de0a534df180aae5e9cba270a3e2651d59ab6462f0fc7645edcf2ad11de00cb8a21f1effbe6c610cd0cb67274d068e72371c2b775c0414d2c1c60cdf7d3796e1faea4d78272691e65b5a6076ed8bb4c8e15f20de85af5eeeb3dc16816200daff5dba7cd63714acfc8500a3e6ee08040a3a855b3cf6b722851d0c27f66cace93656d9bdde45b54e8323215129ae82d830e01fa7fd432b5fbb9026b51f215e7c3ce5cdfd7c2fc88f73c7f1a905b4151c625f17c8d5a3735c525bb89a138cb9e21b76d707b918eaea27259ed3370ed8e4a73598aa9735318a8d79f074e25ae4796414b72661edbec2f1f9e52ad0f2b533e5131f71db5757f2f9bc11ca5ea870f06aae0fbb5724a6a729faa5d927faa9307439449e0f125079b3d65f2583925dcedc0b583d9043dfecb19ecfe17b565a33978036f172bc5a8969180e3c0545a9f062a41980985988c06e2870b28b4b2bf4b07111cda6249599a37b9cc0cdf1740d94a56791a6a137715b5db4e4f8d12e1f6254ccffa5ec630e2f41317948d50700ff25a8927051cd7ca606287672d109ebd31eae23a9e5a3aa7ca3c6473b45bcac4421762500de1cb67665dd6e61cd6cc57fbfa40fbfbd1df816b25702528b7dea763fd9bae396b51856029a5eaa5e8905c09c15352f1b429e74594d73ef76d074e983ea9147180f155c0b5eb320a7490a3f79b9480aa42bdad5a29845a8ccdaccc6d5ee0707e3b2932db04ddb6e88134690a2f62c86492382615ce49c80d48ce24b446ed90ae38cef944c78b161727bb5de4e553ae48a3a90eb4f0dbd7ec3dc45a60bb188738b951d26a801d7074889ccd67c8c900576566dc1610e04d4d2bc65d2cac45fbf26cf8b737f2e1d74b05681574019da92a3278d5f1a888602e8ede6c18163bcbe025d7feefab858b65f6389381b511ffe8476a03e6c1307f3aa77fbd6bd6c265ac0878a05d7044d34c70a759d934254baa03cfb6a527c5ed062a86c132a3c8a36c45a0a8d27663df05a9f88150b9b06a19ac94a35523a80bb5737bf5caa59e37ad459d5b195aa6712724f1164f92be7e46267bab582c06dd47f2375effd673577d3339fa2c75b9e09bdd94d1beeaec3ba7b3014eee64a5158186a2ecd77aaaf3561335aa800201b9b59c92427d3eef61e4c6e0a5994b16b1c55ebdfda9564c718a34d3c9ac079dea033f7c158b58d8cefdb7e8ec94872508f8838e47ad637d3c4bc2d7068774a3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0x1000}], 0x2, &(0x7f0000003fc0)=[{0x58, 0x11f, 0x8001, "a38726a378b69c2d98bfcbdb48f0af8a32880323f594abe06478d6492c380346c3c275081b08a209ff3ec71cd34250a52662c7a056eddd6a544a585a53d3bf2f587180"}], 0x58, 0x8800}, 0x9}], 0x5, 0x10) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/03/03 19:08:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001004000020020000200200000102000028030000280300002803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414bbe000000208000000ffffffffe0000001e0000001ff00000000000000aaaaaaaaaabb00000000000000000000ff0000ffff00000000000000000000000000000000000000000000000000000000ff00ffffff000000000000000000000dbb00000002000110000007626373683000000000000000000000006263736630000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000060000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000e00000017f00000104000000ffffffffac1414bb7f000001ff0000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000267e00010007000300010001766c616e3000000000000000000000007369743000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000030000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000400000073797a31000000000000000000000000000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/03 19:08:13 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) socketpair(0x2, 0x805, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) [ 139.525086] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/03/03 19:08:13 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000001c0)=""/206, &(0x7f00000002c0)=0xce) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x7fff, 0x3, [0x9, 0x9, 0x4]}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000037c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003800)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003900)=0xe8) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ac0)={0x0}, &(0x7f0000004b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004b40)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004c40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) r12 = socket$bt_sco(0x1f, 0x5, 0x2) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004d00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004f00)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000050c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005100)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000005200)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000052c0)={0x0}, &(0x7f0000005300)=0xc) r23 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005340)={0x0, 0x0, 0x0}, &(0x7f0000005380)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000066c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000067c0)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006800)=0x0) r29 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006840)={0x0, 0x0, 0x0}, &(0x7f0000006880)=0xc) r31 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000068c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000069c0)=0xe8) r33 = getgid() r34 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006c40)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000006d40)=0xe8) r36 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006d80)={0x0}, &(0x7f0000006dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006e00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000006f00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006f40)={0x0, 0x0, 0x0}, &(0x7f0000006f80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000007340)=0xe8) r42 = getgid() r43 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000007380)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000007480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000074c0)={0x0, 0x0, 0x0}, &(0x7f0000007500)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007540)={0x0}, &(0x7f0000007580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000075c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000076c0)=0xe8) r48 = getgid() r49 = getpid() r50 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007700)={0x0, 0x0, 0x0}, &(0x7f0000007740)=0xc) r52 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007780)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000007880)=0xe8) r54 = getgid() sendmmsg$unix(r0, &(0x7f0000007a00)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003740)=[{&(0x7f0000000440)="a03cb961c0e63f1145aa0db2afc64f0ac4c2d49380b3c1922daad77782d5ec318ffaccbe3101e3a934e3823d8c60f4d796f08a6e381d1b48ee41c0934d8220609978360fe9ccebda801244dd6e3f51d483a975c1318fb81668c6db949df5bbf207ae78d3c964d3940d50ec3c7ca1ff07797667e167c162545af2c596d72541985e0befe3f570fb56f1d3bc6101635f38f462ece6b3060bfe53e7176a8cbe9ff4b120f8256f26fa8383d7b6892670b19c09da5376762a021890b74db8c3c28014acbd22444d65f6c1c73a41", 0xcb}, {&(0x7f0000000540)="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&(0x7f0000006640)=[{&(0x7f0000005540)="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0x1000}, {&(0x7f0000006540)="cdf0ee98d472fbf8a1d52fc6cc55d0b3509698c2103e52313b0a8a302fc29702014469ec69cb615843aecdcebdfe6c8ae60e2447e9", 0x35}, {&(0x7f0000006580)="c386561e32191c8f4e139c7de33026e3f9d5322ee559e4d73e1d051f1ff3e761d9ebb1d0a19ed6203b5e650383e02c73652e573b7a55bea50edd2cc7579df1fbaa94aee9641c65928788a503b3316054fdefaa5ad36b461a88b06b91f929fd2ed839a5043af6feb373a35dc5b099362437148dfec448638896000294d1ad89aa4bc6d17edcafc193c363", 0x8a}], 0x3, &(0x7f0000006a00)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x78, 0x8000}, {&(0x7f0000006a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006c00)=[{&(0x7f0000006ac0)="11690984ea30f7e6c380f08e54a922db5841babfd073a5daf9a274ac0125ada03965299234402a6afdfd7059c7de10928ec8d3628e9c7099815fdb99c3aaa35b71d0e552860bced7d37813db498f4c69b95e1cc3121af73b27989866d6c1ca85d481dec65bc261de21304aadf6cb1626810ea33e9d5fabece689d33583ae3cd6dc30b1c491ba60c0b3d673f546362313ea488100bbab8da0c17dfe53670e6cb5d7f3b4423e06d4a62940b1f7cc70b0b084", 0xb1}, {&(0x7f0000006b80)="3ef543e6b8cc43267d4288201e5969cabc1abb8e3d84e74453c36cee48d4806094edf36e0cec317d2eb1f589f15ea0d250870e0457354eccfc23e39f44063b2a8b2202f20a3876aaa6c18d56cc40a6926f931ee3e738e8476a2fe020b32ee10999a4002909ab0b7ee46d5ca7316b8d0eaaad694718d5f24349dc", 0x7a}], 0x2, &(0x7f0000006fc0)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r4, r0, r3]}], 0x70, 0x20040001}, {&(0x7f0000007040)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000071c0)=[{&(0x7f0000007080)="edf5bf6da8ad3a7ab2cf5fa420d4382fd2d4017957fc0767af64f70fd803a5dd1ddd0357b37c06d183a7f06acd50ec6817e8cfae16d19f1bb0dc97e3f8a999c98a5700a51ed8c87bbf1f3775824f2bc38dc012e723e7e5ef8207b36cc699538d8338271d8847bafefe138ead4156f595f22cd64dbe3d634bb07249a71fce2b165ba2e39f152bd23246958089e1c8c148d3a0126c3437c3cf5b2dd39652d1a08bf367c4174533462ff379450c13f6e01443ff0d010be6a843790bd181a1246eb4b8cf522653131d5701aab2c6422ce7d045c093cc6ff0415d541586a5", 0xdc}, {&(0x7f0000007180)="10e5b246b055e2da8f2af9b61a1ffba5b2bac1373ae57bd4155975cb613e94e95abf2a", 0x23}], 0x2, &(0x7f00000078c0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r0, r4, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x140, 0x4}], 0x5, 0xc0) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0xff98) write(r0, &(0x7f0000000040)="bb72e4e8768f66d9875e112b8bd7141e1551e292ae764021208b31876d1419118d5ecdad6841ba49a66caad74f1afd8484b60067e2314525d671662794f701106447fa6875c45195f74162a3b9f567e32569ba4b8fbdccb71b7d7fccd60086bd365b294b0cd2fd3a1f0b7c38070784fca1fe1317a6e55b1e347aa8f216ab6e08e83ff12dab327be69a693f92d6e5a21919514b8248a6c92688d97098e25fd0c9ae792afa7880286dda92d7251e72adb4b2b7ffa47dc85692a91a11b6ec92fac8ce70dff50cd6703d75f94db394fa9225a36250afda59d033a8b6c05630f6b5991be7af20893aef81854644cf227c9d1f56ee837b297920c9d7d98c45e61cb72d0e6063e91547866e2aac4becd9d7fb8b2b94afbe6114ea97f754d994a36a32158f5e44689f28eb9d19a69a9d1392e3648165a5f4f55d30e758068f4e16b9cb5d0741482e5d4398e2d020aaffed8a8b34805b818998a6701be5a4b595c62e0221a81daad1f27843dc6cdb00e1f2ec6eada7cd3898e7b6ba4d8f77639ced22024be793b6339dce559bff75cf50594c2a23365e5156ae377c91dc093f128b7d923b4179ed05d4ac2ddfb78cdd4010df5a9e2e9f75fd7aadc729fc7101299eaa4980616dc910f749b5049bc11e3d5032337d9543acd17bca222a1d88042ccaef302ea59944f86fb3a9c8fc7c67296e3f5a9ff2e5869969d2fa1c478d09b451c356a3cf4210316576889ad5ef6a34b0d8e065c481337419d34f89a212ed27ce202fe4e3780e0ed6c1044a20422ff9f0aa3bb1c47dcdf025dfde6aff4bfd61d31e99b87dee7b25255a50c8b7f5c4f562267ba76ea42e3efd29eeff9909258d8447f447a66544f719fe80f879f7cf416dda4c17738bb05847329963689d626ef50bfdfb0c747ba1d9a1ff61ba3a4eb2b7eba78702e8fb9965e2f42b0c669c63475b5d8f6b31c7c71bffcc73d23eacf907f260b7a5fcc57cc3a163485c3658b441979c91fa57eb81cf77e7e73479aa093022a6eb7f748470f55367e97e43b434e8bf3b1cbc86705804f6b1bd945c1bda116c09497ff01c8d9e39d932a26d1549893e0809181cdfff1a9140d4af1eb22727ff78095acee78ef9bb0932b5e7a557c7aaa1afd6a4773f4b8911c582efc582216046d3473328e868a6f5ad01e0985fefa5435699749e562a156063b1431b1fde703eefa6006aa59f462427a1443aaa1119548a07d28d4385849719abe5f5fe6580d320dc5623a50c0496784c538b73aca0f0dc76b7f3508133d0b209033a7600d86f7e61b16971fe0a8857684a89656c8249afc84b1758ddfdc5c54cb76689eed38fdeeaedba5f6e8c1bb21888d472270a1409d550cdb7f4067dd0245d174aa0af44445e33f0d2388ac5775e9816982c336d8e7f35a8223f4bee675f4e930d8013e3717a0ddd1f8f80888dc6d36fa657a3a84ac26cf6f039cc1891be80ad2629e4dd37a98e1959ade1ba3c46b04750d17080d97724dfded7afc0a4f4d324f689fa2737f28276f30a6db42e4d871b9071518feb6c8b2c979b116ff12a680a079f4a45353b1f0d07292432a8f0baf86ce334140d32b631cf1c28e0fa170c79ea83f27f190c3b47a717d40d392c990cc41f9464b799ea65fa66114eb6ba7c4c7b1de851b55944a7182f609dcffd07640e949a90ec6dddd78fcb4fd2404d2c3feb8ce82ab754f7891581cbfc5ece7145ead1e31b35432ee5d45eee8494a9e7ca414c7422879485a815e98e6ae56d86cb0c569daa50b9d9d4ca7337eb80b1ac4acd83d3ba70777ace0d043477fbcdfbb1db68dea24fa241d4f81e5cf35bcb72cd7799b85b4d4687e8b9919d1575c71634eebdc575d88e9410e9d194c8eeb6f1ba7873785cff4efc94d5313e993fe8a8070db6c417e4bd63da7aeabb2b488a68612dfc7a9b0edc8818cbd07544115f40b29446a7535d521b1f289869f9e1c6a3e11f6c5c3e6edb19442a8b255a95e1bd63409524a155bd847a9230289a9028f11c2e246667abeac1d2cda15bbf4f9753dc3c21603eeb29f89ad22e90c34f131927427ed38937edd78277d5f076748587d75104e073328ae13a0e9918e5a843c470ab6ba503f78b67d3f2d8f466d1e8355a77e23d50983f87d62a48ba4174e8a8fdcce5c61c0c02234ad3d5fc8f53ca3a12b750cd8383bb8fd3ac0ac9f9c3b23385a0aff7bc8c3c5da14284390f0be4a0e4f481adc1309d143eddc00f6d39d2de61d49e010ad40b7f674873960c2786cc8ae6ace107db35f61ed42020a6f88d7cb688219a3691f29b826afa7248f11cfa0fb9d1a5c55d7bd2795198e90602910d66db7823defcec6c74cc0953a640920ef4b390ed35b593baf71cda4cca4f6906b3ed3bbd5b93d833778400e456e71744828e80b452d43617596edf104de9b7a15a7b8766967a0b3700c4f66038b4090c860a7792e0bcee1ea79f9fb5ea8d80fe725b4384f97f6dd18952e3a752114250888f3fd05c9ce2f1613a0426ab214d35b1785f33f2aadce7a0058ae6893f7b4db7926675b389e9dab21622a73ddc8009259e9f7a85d77a44a454780728c734f81e5683ca2dffbb2132ff3109ceb9f3aee13168a33555b64629286c2af5dbc09eebb7724851c3aedf4adb805e16bed3d1990db966517e5504032208971b74f33f571e67c4e9d9d3c694a1c6eece1363e971a8712cf20ce5648b0beead5fce18c6fc23a0eefc6d91fc554661d2425c314c87672bedec84b1288f295a738bb2f871146ab252a119f7b3ad613f2b2de15079717e081bc22e5d4ee329e42322ac2a6935a023dbc4e8952a5f982df041ff58eb2bf266b501bcd5324932c4fa4bcb4be43e0780e5dab704e763b97a7d377b035e7eadf6a77b475eb5be0396c37542742972d3d99d1f1ca277b9ce964e359d58a28f3665f0ada0616b518706991cc264585b2a7f12ac0fb9b5533e6d5db06c8ba5a38afc87c2b9678e140af398dab7ee4e25c46eb83b75dc8c7171e2ad9fde83bd6ad07d8e5454e7f9b31fd70fb2e0f8e688e9da3cea0d0e28b00eec025acea878df071623512637740919dbd5f9b2b448def256325d902023424c1b5be632ad7a9b9a25abc307edf844c8dc6df9c928bb32334933c8217acffcb049016c192eaef93504e8e493b5791da8d4881c49db5f324224ce783e00d6a07b13ea26b4ba9044aec402d7b1550af669ecd430d30d4c9fbcdf9c6a9476cc4e237f8e49b4d2fed27ac5dc79b2ea7c6c639ed1654ebf85ecfe61487cb25eb7239e14e3ad2de4cea4f93a6f182a53a23bb02ecf023fa9dead06c845ac9bbe080af13df0279cc0d6b39faf799219e0420737e5bf6ef2bc1434e35a5824a4aac8c818309fb927ec9fc685f86162185c7d92fb586ced1a2b3b4fd04631183d2e990fd5c615ec33ea1e84276360136451b27d281615ca8fc6c6cf63d143230c4769733a22a98eed61957946958c8814d6494cae771036a6d098310de2776f71e737d4c527f32bcd9ac2c9ec999ab11e267ef205486575605886cd60faeec1b85a491be396a39c80334c08a46f17da5da28ce28e2872b83e7ab6b4e59dc07069adaa50573c2e31612094b4cba9cc211cbc06f6a9970a404225e66984cc66f5706598deac8fccb3b6c83104f51a2476d90142e107c13690d797196fc7d4fe58ad54b33b69a070ce5b2ad5d114bcca0181cd083bcfeb88bc7281ffdd33848930960143fc81b51d3a72513bc12b8bd59f825969cc5edca6e12e505e73a023177d0590164b29498d0a45bdbb71b4c1f3d179a98020166ee3d7508b4549043a106fcc19a5f1eb85c68155346950cbeb94fc8a9a5c7367d3fc607d3b865ae8ffd10165a147bb2f5c16efba643a69af9c37cb566a9a56acd4dad424b423aca42883a7bf47d68cdf07a3331dd9388de3844b14f82c6363f6b9905550c8113f5fd7cda7fa81e4d8fdea0fa465b91550da9160c75d62f2732dc536f7591d52c7fdfe72ee9becb9b740ab03246ff01f1c6d6db1faabea8341b234ab168e15fa7428c3926277b0a1bdf4f2e7ea4a68dcc833c9acafadb84a1d273ed044dba7c992b0b1275f784e1c2bba5e353d8e715379a20ffe3b1b126da79a531a6bfaf73d3a22730788fe397d07e04289d4c5fdf557ad0f3b41d0a7ccc77af84cccb3246ac23af96d8e9081b4715e06957f98263fe4f97dcc294f0f20dcd7abf4b83e69694caa240f38a7536374a4068d244d1d020c524961ea5ee23343139c49311bf5b30bafe0b475faef79701dc1c10ebe43384b10043ce8f972c5fea2f4d132f9e4a89b5f27a8575c62a09e85a0487db6e64258d4eb5fe17e44ce93500e21b674feea23335100d1af9536b79b20f003921ce63e6198af901419dfbeffa520637cf5bd80165b2e6955f50566d756d02c49db1e9fe33f9df004049330e667ab2665011cc265f339165d5808a259556f32646f5c943c7dd2431b7f45c6c3c59f776374dad74609056fa1b4f119366706d0342bfb335446eae18a401b84c916d2616bdf6cbd2cab68e99584e33667eac6a7f789f57f7f04fbef5c98bc835ce6c307009704726982ad632a930ba291f4e666097a2b94d880c39292101fc2504be8bb75ab90a22f69c6677a752e5d8da1a68fefd76768cca3b22e1f7a1090de00981199048d3c85207309019f64b0846876276763357486f32432f2b8d508728201c5b83d402b57a6edc482c600feef66fedb1aaf679ac06b1d563c4aebe28c76f415b8b5c88b67e5406fd8eaa6bec5a2d83e3cb483a10561702796b958fc2067ab20f55b1a7d76b0e79872e8dd911bf50b10df7b51f653c5bb977850cc35678f4dc950b6375993ae6c6d30d4368571c6e90e6883904844f804b05924f5a44de27d95e62f9f24f6e7a861912bfd0f76b0011dc947a8a087d95b16a1e0a10b74382ea14fc11ba630a663733d79c477e1922452795411a78267bec976983aa6f6ac60e05d47b54d08df09c2cc0f170004da1faeb96a033db26aaa970e463ca855da6e5ab45a9aa1613a3142afd3eb6e9774803137d9e986ba5249c318227c3b5b7821b591d1b0df98962ccb85562c790fffa64ee3bb499274b9904ba7b609149a39981ad1cebb177a75e01746b6ba09a34d84b359f001d88fa4cd39e29de949b397d5d122e550e3c8adb9cc893657de9c69e4620637b3ef68d69265dc407b2da03cac800fca9e844853976b2caf0767565793dfe536f598f2423f80870f93362a922a66042603a7a4736159a65f8bccfa1d0ec67005ce836494d7ac65255ce47622d7661ee6090d93c1efb96eaa82fa61e46a9211ab56572302ea7ff2823f873c810987c6532b58b087d75f7d67b1710dfc7d940c597a0994f2c09302e793e116d73b8a8e252830e91a533f1bf27ca3921b8165e4a9d919a55c298eda6c5748555a7c81c93c4b520867b5745623c50d3041df2a2fbc6688605c28bedba5187cc5f7bb1bfa735e78fb3b200bc0d51397b541c987f1383688ba2da3ff925646990a3c5e1eb7e62d86f803adcfd9464d6db12abe3c35585ad6d6ecdfac845f3eca609d2f9da046630a96559b152bdd3e6b949e18c63077645ff066aad3b6189194dd4b6d4b94aec25c7e32b2176b2ece58d803d1671a87c70808149bf712fe5bac34a63e03218b8245344b2c499543b677d98232b7e170dd5dd34f5967093adfe98aaeadba494905e9068f701b542807b14d268f720a579b7050b4383084720bfe538a9164c3ac7e71f03c5452bf00f70a9118f505d236c6b0094531f420bdfdf1dcc0bdd126ff4f09c009d06707", 0x1000) 2018/03/03 19:08:13 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[]}, 0x0) [ 139.586638] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/03/03 19:08:13 executing program 6: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000340)=@req3={0x2, 0x8, 0x6fd, 0x2, 0x10001, 0x101, 0xffffffffffff8450}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000380)={{0x8, 0x2, 0x6, 0x5, 0x0, 0xc1a6}, 0x0, 0x4, 0x5, 0xfffffffffffffff7, 0x9, "273584f1d4197282627e50e9fb2d880c0242b89f4f0699d3fcc5f32545dcd533cce7f9c1f02944e94582e1e5c4a74faf0970e5d37ee86b5ed1749b6b932393d3b4330a3fc5c45785dfef911de8c609f49e3bca3c48a7faed215cef4d284adfab121ae2fe9ad9942030f753323bd68d0fda9c6e386a6bcdded8ed28eb38870add"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9ad, 0x4, 0x3305, 0x2, 0x4, 0x8, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x0, 0x3, 0x3, 0x0, 0x80}}, &(0x7f0000000500)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r3, 0x1000}, &(0x7f0000000580)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000006c0)=@buf={0xd9, &(0x7f00000005c0)="e671608fb98268155fd9f312bc4448521f2a79ca119210ce8cb1e9a0ee7b713ec381c6f45a5b98ab4d361e9fdca42730b71eeef7f138830183388a795601998ed4d827a5c940a9efe79ba4d6e993849dd7ee4d08b7ff589027b904ffc5a88d80e0f2d8be9baf032d4a5678cf3d33283b4aff842a897ac9d9459860210c092544f03c12872597536753d68dd4d593a609f9f17829812b22888737502a1c636fadf861e38880756b7dd1a4775f9fa1154a0905db9e39de75314b0dfbdf445b8931019f1f77985902c7c7b472a4ac3b11a773d7921df54527e619"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)={0x29, 0x101, 0x6, 0x3, 0x4, [{0x2, 0x9, 0x0, 0x0, 0x0, 0x408}, {0x7fffffff, 0x5, 0x2, 0x0, 0x0, 0x80}, {0xff6f, 0xfff, 0xdb, 0x0, 0x0, 0x108}, {0x8, 0x1, 0x8, 0x0, 0x0, 0x200}]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000800)=0xfffffffffffffbff, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r2, 0x7, 0x0, 0x1d88000000000000, 0x548, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={{{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e20, 0x7fff, @empty, 0x95bc}}}, 0x7, 0x82dd, 0x5273, "2b6c234d45cdf15cc036944866ab0ae944d018e6e0d86253a8fd49088e3b34431c821e1271ed23f7be08a5df83c921811045cb87601306bf06ec9a83a14c55d515aa784be1c7de9cd9cc8f33052fc53a"}, 0x160) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e23, 0x25, @loopback={0x0, 0x1}, 0x800}}, 0x26a, 0x1ff}, 0x98) preadv(r1, &(0x7f0000000e00)=[{&(0x7f0000000ac0)=""/234, 0xea}, {&(0x7f0000000bc0)=""/63, 0x3f}, {&(0x7f0000000c00)=""/253, 0xfd}, {&(0x7f0000000d00)=""/205, 0xcd}], 0x4, 0x0) preadv(r0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/216, 0xd8}], 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000f80)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001040)=@req3={0x1000, 0xfffffffffffffffe, 0x80000000, 0x8, 0x3, 0x0, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000001080)=@abs, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001100)={r4, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001780)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x10018000}, 0xc, &(0x7f0000001740)={&(0x7f0000001580)=@report={0x184, 0x20, 0x300, 0x70bd2a, 0x3, {0x2b, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x4, 0x4e21, 0x101, 0xa, 0x80, 0x20, 0x2f, 0x0, r5}}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@empty, 0xa, 0x7, 0x2}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x3f, 0x4e23, 0xfffffffffffff800, 0xa, 0xa0, 0x20, 0xbf, r6, r7}, {0x800, 0xfffffffffffffffe, 0x4, 0x7, 0x10001, 0x4, 0x98, 0x5}, {0x4, 0xffffffff, 0x42, 0x7}, 0x800, 0x6e6bb6, 0x0, 0x0, 0x3, 0x2}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e24, @in=@multicast1=0xe0000001}}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in6=@empty, 0x3507, 0x5, 0x0, 0x0, 0x9, 0x3, 0xc3b3}]}]}, 0x184}, 0x1, 0x0, 0x0, 0xc0}, 0x800) read(r1, &(0x7f00000017c0)=""/4096, 0x1000) preadv(r1, &(0x7f0000003a00)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/226, 0xe2}, {&(0x7f00000038c0)=""/66, 0x42}, {&(0x7f0000003940)=""/18, 0x12}, {&(0x7f0000003980)=""/88, 0x58}], 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003a80), &(0x7f0000003ac0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003b00)=[@in6={0xa, 0x4e20, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x6}], 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003bc0)=@assoc_value={r3, 0x1}, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000003c00)={'filter\x00'}, &(0x7f0000003c80)=0x44) listen$netrom(r1, 0x3ff) 2018/03/03 19:08:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x5, {0x3, 0x33ee, 0x7, 0x5, 0x7, 0x8}, 0x5, 0x9a9}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400)=[], 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/03/03 19:08:13 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002c40)={r0}) connect$pptp(r3, &(0x7f0000002c80)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002cc0)={r2, 0xdd}, &(0x7f0000002d00)=0x8) setsockopt(r0, 0x10000, 0xacea, &(0x7f0000002d40)="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", 0x1000) r5 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003d40)={r2, 0x8, 0x9, 0x78, 0x2, 0x6}, &(0x7f0000003d80)=0x14) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000003dc0)={@rand_addr, @loopback, 0x0}, &(0x7f0000003e00)=0xc) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000003e40)={'ipddp0\x00', r8}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003e80)={r4, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000003ec0)=@assoc_value={r6, 0x9}, 0x8) sendmsg(r7, &(0x7f00000047c0)={&(0x7f0000003f00)=@generic={0x2, "5aca9722f452b1b15ce59248aa7a23e53999b864ba8c6fb75ada79335be3dede661d6ad57a66c331bd54eb29d05dd7c384fda6d77f4e497cbce9070299d6fc4d728d5071cf432834e683647f11cd2ea9ef510338129f76da534a95c0afa93dd2a74439f747ee94ad4376408ab9124b23a05adb0da480cd815d203bc5c526"}, 0x80, &(0x7f0000004680)=[{&(0x7f0000003f80)="59c81d163e550bdaf7c0de99c5e189c1dc044c1b4a80df74c8412e4da83369b0b3f5c92df7258fe28f02ecfaa22cc6da77f1124f0c03438f28e0a49eb82ac53a68e2dfb54e57bc697a4c67c51cf031863a796669a32b2069d3b98fa1d1eceda6c4b2cd28eba878be6b7ec598b7b4abf05b3d8b3d274945d65e59d4be00f52112dd8b60c664da9df5435506abe7820261edfcbe7a58abd9828c653b9f48e0503ad8c71a91e0eb693af9a9b8b33204b44ab372c8768dcdaa976237a82f0bc903055f01ab", 0xc3}, {&(0x7f0000004080)="0bb323e7ca8b540b0d39a3d111934607d9798fef335cd68231242a2b49fa3470737a1b7ff4abdd0177f424a2543692cfb299bd428477c1cd41ac545cdc27507fb18591c219fbb00de8d664e5123272866504177a95b71635bbf00d6454e885c7d2712987ec655f60483015f587fc34e354e3d552901119efa6f164ded10cdc580c31d1c0246a448491015fee2104e071321404645733bc6d6d55615f3260dd353eeef26199d4261bd2610866f0030739003619846272bf62404e8550660827a766bf0c4b5857aaabd0dd3965ef915e4ff85fc362c78d235c38b2f2883888ba69a4028b8d469be3356792", 0xea}, {&(0x7f0000004180)="3867946338e910e03712ee67c69b94f1e87b39cb8e030abfa2ca5f65c3c465b8cbdec4b029fb35186cb78f78e568033bf405e5f8b8365f2238ddd7f9686bbde2900486a428ce5494b2508ebbdfdd128e78ce9c56006feea96c54d49891c6a9fa345b7699fb6d6e98c4b3d2ad5b5b64b456e1759abb4b887bfaa78444deab41109d6788fca226bbbf479c0e9d32f0754eedceebc990975a15dd4a", 0x9a}, {&(0x7f0000004240)="13464c40ec768caada6a510d86e990401a545a270c3743367d0c0bc442f1f99ef72f3266ab4dab5e14b2b73390e77c59848314fe2f1efa2cc8e2c51c705d14eb291ac67763b5142aebf6e7edeff610d4710b461c44a4e0b60b62da10c98da9148dbeec6b", 0x64}, {&(0x7f00000042c0)="2ce58a0ed6451de86cd0220d57d46860533cdcf6558ea6d0c9a313b6f6d17d26a282116562649360ca5586d6a1f11892429e4d1f3f8b1f189e127a4655fff96f5e91d23bc2c45dd726b74aa34385fd21e5720d62c7fe4c6683926f2a918556ee5c690098d225519c609e9c9725aaa57a45824d1f54382418bfe0e6fe2c76489de84f144a3abbd8d02ab66808d68b0ad1d7fc76bda5b06a249e86925692c9847f9e", 0xa1}, {&(0x7f0000004380)="4edade8d9e17651067a328673df63e2f6c2c6b0837f779177f396c5a7ebea83a9486a07b5926b58e0594864e31157ecf3e3aa499f047c58a99789cfb64014f109d35562d894cbadd8df99883400e205cbcb70c57337ba1d5d1f96721251612ca0fc6", 0x62}, {&(0x7f0000004400)="85fa176aef1e1ecccdd76bd47c6f6f1943043f322b7347d870995372f67bb700653309f298075cd9a5ce09421db0babc3d0c9b32c03b908277e13afe118206184275d7c4", 0x44}, {&(0x7f0000004480)="8d88b4d803935ec80960410d8d496c3e7bed91851d5b1e43ff103bcd4a2d041c7a0090baeb6d0a5775f0b1012462024ff1886a2a6f7d8238c1efb491a448ea39207c2e96a185736d7399afca922126eb668f9175ffcacb525700f8e07e64a4e50a9821d69f0e51f747336137a92cba62d783ddd6f2ab9d04f01edbe552d47c34904dd0197af3c2108047009e0460d01531edd72db7a48bfd8240a88d79b500e8656ae62d92e66ab212a052ed5f012acde60f0feae88aadc93df5e87496f630f9069f645b941ed6d409223d24f2469c", 0xcf}, {&(0x7f0000004580)="6c782beb1d8bb00056969d88c34629a366d29c61363812eb1415515d24b90f6a11edcfb9ff290b9fb1cc127ea679dc7f35622eed9dd8214b93c2560295b0d9be2fb59a63116aa3e6f1cd112f9ba041a6dc40cd6214b0ace9cfdadfe00123d69aa0a312cb50cf6eebd5ba0687fa03f36883ca09788fbd0e57da8ec60cea9ee93390dabf68dc4838ca4bbf67143565ace9887403836192c99ebd848b4fa9f5293cf9f58ad637e07649e39400d44051640852c860241100d62909ddbbcc5101f27d2e361f2dc52e7ee951", 0xc9}], 0x9, &(0x7f0000004740)=[{0x50, 0x101, 0xffffffffffff0000, "68a6df2e20d047ca6de5098590e0c1483fb1b8b8fec7a4523523054d1954b718d275ec628b15309c53845e0d9529a576506248f2b3f8da23a4fb81"}], 0x50, 0x8000}, 0x20000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000004800)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004840)=0x846, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004880), &(0x7f00000048c0)=0x4) connect$pptp(r3, &(0x7f0000004900)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x20) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r5, &(0x7f0000004940)={0x40000010}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000004980)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000049c0)={r6, 0x3f}, &(0x7f0000004a00)=0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000004a40), &(0x7f0000004a80)=0x4) getsockname(r3, &(0x7f0000004ac0)=@alg, &(0x7f0000004b40)=0x58) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004b80)={r6, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004c40)={0x9}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000004c80)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x5}}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004cc0)=0x80, 0x4) 2018/03/03 19:08:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000840)) 2018/03/03 19:08:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @local, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/03 19:08:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @empty}]}) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(ctr-camellia-aesni),sha3-256-generic)\x00'}, 0x58) 2018/03/03 19:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) setsockopt(r0, 0x80, 0x9, &(0x7f0000000000)="656f79f0f7d7e2337cf51b3998e60909024414c8f93a46065c6416f461661ab895533171dcec24ba5b620b221b3ee3e6e0050ef7e699690fe1bdcd7f53985ce8b6d307214528e08604332c88943f2e567f661ffb588900a840016cb180a641a6f5536f33fb84536965e3f469ec9ddaab0345852f45d3352b842e079cbd64de92e51c7c4b3bd1a5bbcaea281445f049a274953c35baf06e168c1ea13db1d9eeced65d80dbdfbb2d0d51d8964988711215be0fe58c7ad2ecfed8a66a2f8691ba5bfea56c1610fdb82e08dafc52a041d314aada1ed82204ffb97db027cfa8019ad837", 0xe1) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x45, "9b0b0ba91375f5ccf01e3b0d2efb8e55b1bc81290933f493baffb5750538222232e75165c208c14d87f1b861d9b1fa0745c94d29ae264db1c6e51610467907cf17b3100aea"}, &(0x7f0000000180)=0x4d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, 0x8) 2018/03/03 19:08:13 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x29, 0x821, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/03 19:08:13 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xcbf6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x2e8, 0x3b8, 0x218, 0x128, 0x3b8, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'irlan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ip6gre0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14}, 0x23, 0x3f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 19:08:13 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000f00)=""/4096, 0x1000}, &(0x7f0000000080), 0x20}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002f00)=[]}, 0x0) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[], 0x0, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12000) 2018/03/03 19:08:13 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3e4eb027, 0x4) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a60000003f3b34537bd7c253ff4a77d61fff9d7991e28000000093aa313a088b6bea5b2c7f12d171f091ea2d70f275d25ca7ecf6c160605e5f8286257a46423d919798cc3db4310694c0ac19407ae604f89aea11ab73754269eb30fee4cae7cc0f7959d7a0f14a66b3f607aed85c5990c80ddf319a1050de8316809af1e8e21b9d4db6ebd39cabd2cc7c9f8373fb2e7c32d9c6c9fd4ce2e400f84c51754991f709b10ed76350912eba36"], &(0x7f0000000180)=0xae) 2018/03/03 19:08:13 executing program 4: socketpair(0x12, 0x800, 0x398, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x8001, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x7e, 0x1a, &(0x7f0000000080)="9dd4a8091e648bfbb0aa75a672ca04cd1ea274d1173723e78db8b0bb47528d6a0f98e28baa289adeca436059710cc4b8667cf926ea77421ae4a0a013868c27096b5b7d9d4bcaa83f7edad294007c01c711b54456997ab8ef72362c755d6a5a9494d2b09d186624fc6d1304f5961cbda03a9f381490cd717500facb9bd28e", &(0x7f0000000100)=""/26, 0x1, 0x4}, 0x28) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x5, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000001c0)="c8a31cc5709016c8b1f7988d2dcfab067862996c64c6c706fd2eef9a9dc656e15743322807aad09c26e7d492105ae4c2ae9bccef8180512c8ac366784e424da90f6307ee981599580a6e28f916da5525aa852b6682f25ef8b4ac808e25082a4fed2de8fc7bea493e89b4c278ee5954454ee9bb437123d51d721a0b31e135cc63723631420af9b975aa9dd1d4453b3a9d59fde70c60264b9a58f18b8e2b71ff7850", &(0x7f0000000280)=""/98}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$netrom(r0, &(0x7f00000003c0)=@full={{0x3, {"0cb8c1cea781d2"}, 0xfffffffffffffffb}, [{"ac2c23d2909e8b"}, {"09a0e70475b78e"}, {"ce62dc2e6646b0"}, {"5514007244ccb0"}, {"d9f10c4f264345"}, {"aadeddfeb56f82"}, {"0bb1b357ba23d7"}, {"53ec315c7e5f31"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xd9d5}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xe2, 0x8, 0xfffffffffffff989, 0x400, r3}, &(0x7f0000000500)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000005c0)={r5, 0x3}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000600)={0x7}, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000640)="9324b111735c530e69573cbcdd6741b08d6a48b48a9f69c9d876ea3fd5f5fee5a71694608a086029457fa87e053ee20548c3d90e10c2909efc979e4bc90d03a7a20228bf60ca09d280578e9921383889ff2b3f6c7c29dbb9d2d831d820866e", 0x5f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x800, 0x4) poll(&(0x7f0000000700)=[{r2}, {r2, 0x110}, {r0, 0x2104}, {r0, 0x100}, {r1, 0x1000}, {r0, 0x4000}, {r2}], 0x7, 0xd42) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={r4, 0x8, 0x20, 0x1, 0xff, 0x100000000, 0x3, 0x6, {r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7fff, 0x0, 0x100000001}}, &(0x7f0000000800)=0xb8) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r4, 0x1f}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={r6, 0x100000001, 0x9, 0xa5, 0x3f, 0xffffffff, 0x1f, 0x1, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x7, 0x100000001, 0x7, 0x2}}, &(0x7f0000000a80)=0xb8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000ac0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x0, 0x1f0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000b00), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xbc3, 0x81}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xc8, 'syz0\x00', 0x9}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000f80)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000fc0)={0x8, r8, 0x0, 0x2}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000)={'dummy0\x00', @ifru_flags=0x2001}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001040)={0x56a, 0x200, 0x5, 0x1, r7}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002180)={r0, &(0x7f0000001080)="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", &(0x7f0000002080)=""/224}, 0x18) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000140)=""/149, 0x95}], 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000100)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/03/03 19:08:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7fa) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) 2018/03/03 19:08:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000c70000000000000000000000000000009500000000000004"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @empty}, 0xd0}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x25}], 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x79, 0x8001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x258}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x10000, 0x400, 0xffffffffffff7fff, 0x6, 0x5, 0x2d, 0xfffffffffffffffa, {r3, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xa8}}, 0x6d, 0xc2d, 0x145, 0xaf5, 0x1f}}, &(0x7f0000000300)=0xb8) 2018/03/03 19:08:13 executing program 5: r0 = socket$inet(0x2, 0xb, 0x3) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xaf, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/175}, &(0x7f0000000180)=0x78) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r2, r4, r5}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070030000ffffffffe80000004002000000000000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="090000000000000000000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009004edcc812accd8671545378746ce979263495be52d38570ed0000000000000000000000af1c0690d130004ecf45393b46195b57402ab11afbf555301026ba9693e6ea73884268e6cc0ca305cf430bdf50"], @ANYBLOB="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"], 0x3d0) 2018/03/03 19:08:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0xffffff3e) r2 = socket$inet(0x2, 0x6, 0x1fc00) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r3 = socket(0x0, 0x80f, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=@canfd={{0x0, 0xfff, 0x800, 0x6}, 0xe, 0x1, 0x0, 0x0, "eb7bfdd256a8e8b31f2ea7a917761b0b63f4285672a5d71db722cb91bcf6c103e715098d98c4362f42a70f16773df5cd7114b8fb71fba59435faca8a886035ed"}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x401, 0x7f, 0x8, 0x1ff, 0x4, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/03 19:08:13 executing program 6: unshare(0x480683fe) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x6, 0x1}, @generic={0x5, 0x10001, 0x800, 0x1}], &(0x7f0000000200)='EPL\x00', 0xffff, 0xfffffffffffffe66, &(0x7f00000000c0)=""/71, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r1, 0x2, 0x3}, 0x10) unshare(0x24020000) unshare(0x20000) 2018/03/03 19:08:13 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 2018/03/03 19:08:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0xfffffffffffffcef) 2018/03/03 19:08:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8000, 0x9, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @dev, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x4e21, 0x38c6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x8, r3, r4}, {0xfffffffffffffffe, 0x9, 0x100, 0x0, 0x75e, 0x400000000000000, 0x1, 0x7}, {0x2, 0x263, 0x9, 0xa4}, 0x2, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0x9, 0x10000, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x1, 0x4) r5 = accept$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x80}, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000480)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xffffffff80000000, 0x2, 0x0, 0x0, r1}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@int, &(0x7f0000000580)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x44) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000680)=0x20, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000006c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r1, 0x11, "0640a8209025a5e69c051edbe04d752494"}, &(0x7f0000000740)=0x19) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000840)={0x8, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000000880)={r8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000940)={0x3, r8, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000a40)=@add_del={0x2, &(0x7f0000000a00)='bcsf0\x00'}) r9 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000a80)=""/120, &(0x7f0000000b00)=0x78) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000b40), 0x10) bind$inet6(r5, &(0x7f0000000b80)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000bc0)={r6, 0x2c, "9f9a1363c35dbaab3afe40f694b0b6847261a31ebd35dd50b149978e2568e530aa582975e043f8b7a7c98676"}, &(0x7f0000000c00)=0x34) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000c40)=0xfffffffffffffffe, 0x4) 2018/03/03 19:08:13 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x8001, 0x3, 0x3, 0x2, 0xffffffffffffff00, 0x0, 0x8}, &(0x7f0000000140)=0x20) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xff80) 2018/03/03 19:08:13 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x8080a, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000f80)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x198, 0x198, 0xffffffff, 0x290, 0x198, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f0000000300), {[{{@uncond, 0x0, 0x160, 0x198, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xfffffffffffffff9, 0x6}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @ipv6=@empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @ipv4=@rand_addr=0x401, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @ipv4=@empty, [0x0, 0xff000000, 0xff000000, 0xffffffff], 0x8, 0xb8b, 0x3b, 0x4e22, 0x4e20, 0x4e22, 0x4e23, 0x2000, 0x80}, 0x180, 0x400, 0x4e20, 0x4e22, 0x4e21, 0x4e22}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @dev={0xac, 0x14, 0x14, 0x2c}, @multicast1=0xe0000001, @icmp_id=0x64, @icmp_id=0x64}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, 'ip6gre0\x00', 'tunl0\x00', {}, {}, 0x2e, 0x2, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0xa, 0x0, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x67, @icmp_id=0x66}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff000000, 0x0, 'syzkaller1\x00', 'nr0\x00', {0xff}, {0xff}, 0x6c, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3ff}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x3, 0x9, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x6, @multicast2=0xe0000002, @icmp_id=0x67, @gre_key=0x6}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1f, [0x3dc0, 0x20, 0xb1, 0x43, 0x1ff, 0xb153], 0x4c0f, 0x0, 0xd0}}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x16, @broadcast=0xffffffff, @rand_addr=0x2734000, @gre_key=0x7, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) r2 = socket$inet(0x2, 0x1, 0x80000ab) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'rose0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x1c8, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5d6f83ac6d8baa9d8345bcfb7eb13751ebee687df9484ab8c4dfc4fd06670839ddf4c1f52bf1999454e9a12cd4f73fee84ca41d68a7f46b2666ce41e9c3eb09b"}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000980)='lo\x00', 0x10) 2018/03/03 19:08:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002740)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0x4000000000e, 0x2000000000000147, &(0x7f0000002780)=@raw=[@generic={0x7fffffff, 0x3f, 0x100, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000000000)='&\x00\x00\x00', 0x9bf, 0x0, &(0x7f0000000040), 0x41000, 0x1}, 0x2ac) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000028c0)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000000c0000004c0000000000002fdae8b625ceee899c009500000000000000"], &(0x7f0000281ffc)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/03/03 19:08:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000180)={'ifb0\x00', @ifru_mtu=0x6f}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x0, @ether_spec={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, @esp_ip4_spec={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x16}, 0xfff}, 0xf, 0x7b7, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x4, 0x8000, 0x6, 0x200, 0xfffff80000000000, 0x4, 0x3f, 0x0}, &(0x7f0000000240)=0x20) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1}, &(0x7f00000002c0)=0x8) 2018/03/03 19:08:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004fcff1)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000004010100ffffffffffffffff0000e2a27d9b5c418231238adf000086fb963af0610a681d7e120d98698070b5b9c02a0ce2b00b858f039341843d66ff08ad184f06a168b3cef327ff48c8917767240a915ae5bcfd22a7caec880f540702"], 0x14}, 0x1}, 0x0) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440)=[], 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) r2 = socket(0x5, 0x7, 0x800000000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='nr0\x00', 0x10) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000000)="bfc0c098238751b081a89f152abaeda22459008ae6d16d00595517e0cabf7b195e882e131b7a0b2c8ab9a47441d3db8f9e2962113db21250cafa46f3501d7470bcc3a069eac1efe599b146e459861425e28e7fad90fc2b3bb28e7016a17920d507e7") getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x7, 0x4) 2018/03/03 19:08:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @empty}, 0x0, {0x2, 0x4e1f, @rand_addr}, "0008074e0d0707c818c59b040000d17d"}) 2018/03/03 19:08:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4000000000000000) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000480)={'bond0\x00', @ifru_ivalue=0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xca, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000003, 0x40910, r0, 0x0) 2018/03/03 19:08:13 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000021000)=0x487fe9a231d2dfac, 0x4) sendmsg$rds(r0, &(0x7f0000001240)={&(0x7f0000001280)={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000fb3d01240000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0800000000000000580000000000000014010000090000000200000007000000", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB="ffff000000000000"], @ANYBLOB="000000000080000004000000000000000000000000000000018000000000000005000000000000000700000000000000"], 0x88, 0x20008000}, 0x880) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="d396cbfc5921b8bcbea2760ab4c6f695378c46f9fa30b5be3467dd651303cf50"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80000) connect$packet(r1, &(0x7f0000000180)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/03 19:08:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e2200000000ff0200000000000000000000362b000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) 2018/03/03 19:08:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = accept4(r1, &(0x7f00000006c0)=@sco, &(0x7f0000000700)=0x8, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000740)={r0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000780)=""/4096, &(0x7f00000000c0)=0x1000) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x5, @empty, "69726c616eb900000900"}}, 0xfffffffffffffefe) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/03 19:08:13 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x347) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/03/03 19:08:13 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 139.898041] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 139.921178] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/03/03 19:08:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={r0, &(0x7f0000da5f2e)="ca", &(0x7f0000eb4000)}, 0x18) 2018/03/03 19:08:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1ff, {0xfffffffffffffff8, 0x4, 0xdd, 0x6, 0x1, 0x5}, 0x4, 0x4}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020bffc)=0xfffffffffffffffb, 0x4) 2018/03/03 19:08:13 executing program 3: r0 = socket$inet6(0xa, 0x8000000, 0x3) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket(0x18, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x400, 0x8004, 0x0, 0x81, 0x5bd4, 0x9fb3, 0x1, r2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000140)="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", &(0x7f0000000240)=""/166}, 0x18) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030bfec)={0x0, 0x6}, 0x14) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x227) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff3ffb)="8907040000", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6, 0x5, 0x1, 0x4, 0x3f, 0x36, 0x400]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x5, 0x1, 0x6, 0xd, &(0x7f0000000140)=""/13, 0x1, &(0x7f0000000180)=""/1, 0x19, &(0x7f00000001c0)=""/25}) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 19:08:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) sendto(r2, &(0x7f0000000000)='/', 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x60) 2018/03/03 19:08:13 executing program 1: r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000005fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/03/03 19:08:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000004c40)=@l2={0x1f}, 0xe, &(0x7f0000000c80)=[], 0x0, &(0x7f0000004480)=[]}}, {{&(0x7f0000000dc0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000043c0)=[{&(0x7f0000002e80)="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", 0x19b}, {&(0x7f0000003f40)="258e09281a460d7035b9d74c3146c073f2a72b3dd1e52ec50eb43c65546d9e1e92f0b750daa858b94434281643b4a2d52b6c9053ed81bc09659befd88d9a2a106cbfd5d61a4910445854389d394869cc4d9be3927cd266de79404233aa3b3492e10136231ff824fd16a72a657f8b5cf20469bad89b43e1d4612322882eb76a422e56640312dad80ca21fd780bea49c4533e6056d2f748d2f1d67c8b7217dc38e05a6b6205ed63e7b870ea158b6417dc2a93fe8691b2db87f3e846b75bf4816b8b7fd16b82135ff730282d8597684a0", 0xcf}, {&(0x7f00000040c0)="150a14865141bab1f9fa70e7292cf5a2c1d9f54b49f3ce87a28d1cd155883a9bd8bd56b493", 0x25}, {&(0x7f0000004200)="17c63078b8dc3bdff2713ff4a7cd8c8f0e305ceb3a3db8d534b31234b1c66e7d1964d42d068bbbe26e6ee1278be0628a69cb6e87a901e6da4ba62f0f0906225959368331ad7d5a26a881e87cf4b3649c804209a6624c27682312ac168435455c6ea2a8877ac26f31441915b112c63ca03d08b456d7f3012ebcf4fc38c7540fc89d024bd45f7e6387cf609b3f6ceb4f43bfa99f820b0d633099ee3fd8be523b84339109fb4d5515054212ee273510a99f893f2c424bac342255d807151a7a215d102a9fe108bf13ce471831414d7b5579e2b5360bb18a2788764273b28e1ddd3c3afe1b563a3dbd3c5b0949c9", 0xec}], 0x4, &(0x7f0000004cc0)=[], 0x0, 0x4004000}, 0x200}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004600)="e9ad1be422791a87fdd94d23d094bbb21f291b4808d68d8ab9e7d2b083af9fb0a48fd3e343b1af28e6726d525c0d133324ef53adaf66510d185223d274f9c801358cc3446ec0635238279cd5b3346772c19a3ca844ac3531a65b19e27323465bb3867917f669b52c64c5bb7295a0", 0x6e}], 0x1, &(0x7f00000047c0)=[{0xb8, 0x115, 0x81, "4111a1a8375c490a095b55aaf104ca76cfeb2131fbae7dd8b367a9a6771e6b2a49be5f3c59529df087374d6f984369d003af7eb8b3e91fa683124065d36a7eda2a3e1c6f8d770e6c9a4b2269ccaf53da73d41c744d741498500c1be4b78074d3409882751730a01f04bf587a21be93d813340c7c48fdd5a79b8c763052de11ae6cdc75a4f6642a0d528d96540d65b3daf14529bb6c704cc761ffcd6c450f68ef0b762ced16"}, {0xf8, 0x1, 0x6, "b368eae7493dc55f8f9ba2cf83c73624426b9d137323caa7f9e000b1a97363efd636154a6497c627b908a94a78128ae791895eee3f820c85c5b5a0b9472316c07d5ec99007b5e9230e05dc8fbf544251551273f4354a486565e0dce2c1dd81426acbcddeca45c7f894d2fe7056bb35f989557da2c2a34d8072313f43058abe446504a1a91f0d454638075083b3e2ca1d8db389e5875c2cf038c08d39cd58ba0f09eb30946548dd0004ab25cc2c230470d4ea93dacbf1be1c3f767aa498f5ddbbe7405105fc9882415eb51bca960369434a2ae6a70177cc734a02137b6e554869525392d0322b94"}], 0x1b0, 0x40880}, 0x8}], 0x3, 0x90) 2018/03/03 19:08:13 executing program 0: r0 = socket(0xa, 0x20000000, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000640)={0x7, 0x80000001, 0x1000, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005d3000)={@loopback}, &(0x7f0000000600)=0x14) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x100000001, 0x10001, 0x7, 0x100000001, 0x8, "63f8a1a6471111260d027d1c4fee58c238fe9aba83afa396c58a95d2f6a64205506e39430807f52f05f3b3aaa3f57f384f5fa51c0a8e9813fb282a4b9ea02a", 0x1f}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000080)="388e58e45233b59270cbf71b6a62433237b9a03e11521deb903d93b40682740b3d905a3bcd255ab03fbb7950ebfb7b8ba7505bffdb8bc5006be4cebab958b67c270ffee5cc", 0x45}, {&(0x7f0000000100)="a8aa0efbb66bb77af6574f4af701df6f898dbbca46eaa9b1be3d74d05b4e3936cfabd412ecd3f9fcaef3c8880bc173df77", 0x31}, {&(0x7f0000000140)="03a201b773fb2a53b7cf52970f50e548cf199c972cdad8be900979369a55e71726abd6ed902b733123a84aee082b16c0d570538ef7b379db46bf9c3088bd8cb513e1c5008c1a8f0979aedd62c6b8e756e631dfa6272315336ab796d9ad46cbc1", 0x60}, {&(0x7f00000001c0)="ad3a8b24588cd638ed110be08456fb06e0711ea8757001f5197a4ad6a07465ed7201faba0736ad5297c5864fd8d0fd21a2cc8ebaa6927654dec7d99a5820aed3cad826b753333df2f90fdaf525a8f13bf160170011ae57c4ed27b0e8fbfcfd91071b05b890db37ba1b1188eabbd223389ab4", 0x72}, {&(0x7f0000000240)="eeffc25f7c2d0a42dec4e45688a40649be0c92432fa68f68bf377e86a6087a799b805a6eec2e110b8fc1b716733386485334442fca6f621c908951450ba618a500942ccbfb23f95b4d9ebb1361729cae76eb44db24478f50e4cb92d8e36bc739524cae8ed382e484d0ea30fe9f0a124d801807c017dba6b4fa2061d5ec478cc6a3adfe283e495e700a16b3c52a60690048926b92dae75ba0b03a62880fc37a542bb4c86ec076fc8af872d5f19d2ab2913c2a1d2e0b711e9095a9732a59c1196014feb30af6c4c0ea48", 0xc9}, {&(0x7f0000000340)="4532b4f29cbd24aec543368a1198f3da31826d6eeb42e90633983b142a635eecfa43e6901cf3c459fbba6c60ff47a1180720a02e00e0bb26d65a45cc880bb91e453ae2f9ef5746e3149231c07a0ed6e04eb9ccd73e025f4aa3964d9220a653ec85081a14b809f6bc289447de50c60911a311efbe2d99", 0x76}], 0x6, &(0x7f0000000440)={0xe0, 0x11f, 0x7f, "a36a485427cbdc68f3fec0e346ba94d01d0baf117c81942904ad22a8fcc70a518f58e3d604f79cb905150824c833f653cd14fdc2638c6043b6195b7d50bf4d9a43b8da30505c573b41bed89be4c9753c43b7d6e538759fefee864e5d125dc8a1124acee2288094dd2b6c82eaba5f942fab45a88a392ae6dba9698dad916cbc7da7402eaa56ec5ad708cf28db459ff07d56d37166886c0e92c7781822f344a41b98815f65cd6b618f068cf4b9737505420073ac8f8a081a5a36378d0ebd9be195a45809dac111c99da081cd"}, 0xe0, 0x4800}], 0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000580), &(0x7f0000000780)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000840)=""/86, &(0x7f00000008c0)=0x56) getsockname$llc(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000680)={0x6}) 2018/03/03 19:08:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[], 0x1, 0x4004080) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x3c8) 2018/03/03 19:08:13 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}], 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000000280)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/118, 0x76}], 0x5, &(0x7f0000000300)=""/48, 0x30, 0x80000001}, 0x12163) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) sendfile(0xffffffffffffffff, r2, &(0x7f0000004000)=0xfffffffffffffffc, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/03 19:08:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0xc, &(0x7f0000001380)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="31af85bb14112f7cf13c76cded60df88ed945ab6cc532cf6bb84e0f150909d02d388c12ede6bf3a992300bc57eb80a7021cd6bf3749998949ce54d32b773d3a891b809674e58096aea16b4e01c44bbcbcf503c0d5fa38117f3abe56ebe38b8234067df3ef0f0a67202e53c8e88db439c9a3e5a3808300aa1e303ab861c2ca6833478d82cee8110efae41e266c61af789d15f17f114d636ee0e3a37534da9", 0x9e}, {&(0x7f00000002c0)="ccfe1d6d831fba46b2c7eda6754087332ee85af95d99ac493974d768033efee7988b492933c379f42879cbb2a5612e723c4ff9802ac25b4352428747bd37766a9dc010dcd8a06075fd18c68d572063de434a6402f2d8245c50f682b258d5082aebf085d2077df727ca25740af68224fb94695d187bc2a4336555d3b05952a73712c89fcb933299d46b592509783f69f2e789a1d74dead633867031e7c164dd26100b384b4bb7f9", 0xa7}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000013c0)=[{0x98, 0x10b, 0x6, "b18419472975b609c7b23a3a073b096125b4280a06c8f528a5733b353ca2b423be34c493c1b680e4493290062293f11d80aeba263191f18118a0db442ef7f57f6873421a40367080f9ee4c2de49ae90d52b44ccfb4fa4ccc815a02dd3e7558c5b2adf9a7420368b88692aa5782c10e28a5b2ab43ace5f59f12b01368598799e46ab34694"}, {0xc0, 0x104, 0xff00000000000000, "067699d15ecb3e37078f8cd1444f84e5d5a39e72aee7e3fa8ce934224d5b79be99972587b1f752814c14a5a1e804db72d5109c0bfeb75d42171588f26bd9af0d32884d42928d7ee6bd7900b90df83198c966a984a3100055ce13ca2cef045fab71d892cfd7126e669d278d4cefee65940caa8c9da89e1602530573a0d4ce30e0fbe9b8e08cd43969cfd0c753cc51648d69d002195b7d86561eabec98409443023fa149c83ad862534cbf00e97e22"}, {0xb8, 0x117, 0x3, "4b88c162a6d480cb048e0d5b79bc0a982abe83621a830bff03d8ccc49c03b35f626df3f485ec7ec86d6b1b0906bc02063e861f3fed5e4cfd882fc360d9c85c861531314acd525576055dd2298aab6ce6cc730aaa4eb1a197de95e7c283d0667bb5dccf422750cae1e6fd13434f1c04278e72c3ac2df186d0e6776454e872b6b706526d82a3b9197760ecf6cddc612005a96f0177b146324d9ad8223a3587d1e3ec42"}, {0x88, 0x11a, 0x467, "dfa9bf6af10124b1ef0aea04ace88f07bdd72472a24ed7ea7ddb6f99987664516ae7cae1a413e9ff6716d9a9d9b1de77069371317203f9ee9e2c39806ff512f227a10aee67ff5798676deacc314e753e8977905985ff3d44f3b2f13fa00a5b5f7ef60d72e7c01baa40bb98d50db4f611d33420a817"}, {0x38, 0x19f, 0xffffffffffffffff, "497f407fed50643b96c3249a30a49feda8857e8f79b1db00b40d8a7d0bb09abd0f6c96ac76ddcc18"}, {0x68, 0x105, 0x81, "912a62681c85aea4f00ea282ef21f70de54eb69ad5f97487e89c9b685fd93432b5dc177705fcdb0f3f9f36d735e94d6f04fae694494fcd3f2b37f7c6f6604da9e66b37ed796c8f6070bd862944e781ef3fb54e3a3b3b"}, {0xb0, 0x3a, 0x4, "bbd676bce1572d35a4ac5fbf294d1423e78689da26f6da8e7ada5c53a390b245724ca9a96628bf6e5877c0a069630acc5f9722cf4a80c4c325bd54900f4e1370302a3644fc3b98ec9dcbd6677fbf190ce7d0915a9055a25e60d21ecadba2c7bc056220476c0e7783c6d92700720da4ac5e13e1547df88ef6e4dc9a5825f52b882189472828c78ee3822584afc676d67d0a8c0f414a5f46575813"}, {0x68, 0x117, 0x2, "88226f030f04189be06a99842e5defff6ccfe51012e402276e6eea64780057bc57d700b30e08dc88c6acd7bd62793cf03f6282f14071ea042a8b5f53ccd724703fb63699b235e1457898f72b3ecd2dbbbedfe8453d3f00"}, {0x50, 0x117, 0x1, "6282ec6dae240b6b7f81333acba4540de53bf619e262e2668c84d47d56b78717df37eadbd404eac3ffe04b6fe4deeef9a35b9a5180a216afac10feea7b10b210"}], 0x4a0, 0x40}, 0x800) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 19:08:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfe0000000000000a) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) listen(r1, 0x0) 2018/03/03 19:08:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="3801000010001307ffffffffffffffff00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000000005291f5ae00000000ffd4c0ec35d5e96537e4ffffff6c00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f18fa9100000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000ffffffffffffffff020000000000200000000000480003006465666c617465000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="f2eaec90cf170a24361344b58be2d77ae61c89b426d8d5f254a5ad62179608efc1f7518c035df0966ef1f3f1fe191b42418d4dcfe0e18f76a705296e6f1c161565962a6d584f59116440d647e17208dea0d24f4e10c8f2866ba224e9468a65b445f6d7031f127efafbda65ecce66523c659c8ade8267776aa28b811b928713889bba4986b2033f4ffb10be2f6ccf9de7378861853937df30cb8b62d1e59b2b3d8e045856f467679e016981a8c0764b56304565351328e08f8129db9cd80614b8d506ea6f751d408495821eab248bdf8b1bcc4c81", 0xd4) 2018/03/03 19:08:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x100000000) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) writev(r1, &(0x7f00000019c0)=[{&(0x7f00000005c0)="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", 0xd61}, {&(0x7f0000001680)="f34f827e3e24c5278855bcb34e3622cd1537e4f3f060f75524efc9f98774b98956a0290c96d1383d0012d699e542fd04c6d9eab538a482a701f1ff731ec2d8aab5caf56b313023c4548517eadec95765e66110e9f3c9376fb9a229edb97fd39070b6af07f934b494cc2bf4bfac94", 0x6e}, {&(0x7f00000017c0)="774d8a04ca933948d4d2616d897e6bb7c8c3546b9a1f2d5252dda7a283ddc2691d2afd0481333bd029cb36e9556afd38d99e441f3d45e8bc896497b178d73a10a17272a25227ea16e50b13e4e95c49dfe18c53b2c2a3e21be958778ea64a38256960b659282b3b4b715e1a76270b9ee9dbc55075707e4d0330d34ba1db242529125db072b7e9f14c4244acf1806fc4347885e85f1ceedae085fc2eb46cd4647596df3cc7c8fb8682ed488f9dc68f2d9581c88adb12118589102e5f66b6d1c47a59076dd9c071305374eca18a50189da2452e6c5218f1bb20937f44ad98786413da41af", 0xe3}, {&(0x7f0000001980)="5c76396651ff031bd492e67ded7fc0625b3ce4cd8df200f9c5b9", 0x1a}], 0x4) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001540)={&(0x7f0000000000)={0x27, 0x0, 0xffffffff, 0x3, 0x6, 0x3, "14f3c3ef3b8a483764b5665e308bad2d469eda1fc4e65662d8424c6b7c8b4b6269e4a7d618d2e1c227f880cfebcfb627590e1d91cd1bab8bf7363df3171502", 0x2506}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="36d5869cef66eb37a36087ac85dc39a40779c12b4869cfe3f6bd16554399e6cb7b1f02bff3d77eead15c1790f8e4762e0c04fc5f39d815440840c654c931e272b77f336327690d730c7fd0e758664b9c0d5f4f8e5f1dbc8a6aed49fef76df86503e0f1a609cfa661e4423f267513e8f93e27996603d20fa05d4cbde181479bd195f93dc165c789c14a3026be5d83707148a79311e27561f3a603144bdd2974cf3b649f29c0bb5edadd64ab7381d17b5c50df122dbd1060119721644ae9bb49e2d071a083bf5c6033399bf0d3c87b8da8fdc104374c1acbcf2090ce57", 0xdc}, {&(0x7f0000000280)="9e681a27e09b27e9a002eeaadf3be3a3972d3c1805d29bbeabedecd2729b472719868ce16bd5f9f7eee0ca8875c523b825a4c25bcfbddadf67aea2f8eedda5978f93cfb4410d149220bd1aad028bc65046190b7809ad787e82138870d4c9c166241d633d0613cef66c714ed1ea1177ac11eea5e3c23f9efd10dd9cd75e2cd5a78a6148bf171d6cf19e310fc72731d6eb85c7d694f519c765deb6b6c76c4e1d37dae28c2666d8fe51bcd4f6b223602fcf4e103c8faad65953fff1", 0xba}, {&(0x7f0000000180)="014c050e1889f050ad39a8e0c6", 0xd}, {&(0x7f0000000340)="2bf0a7ab3ab19a88980a720bf50bdbc361f52fb843b07c4c4801e6bc9daa19158454d9d0b716bc913df5a3de2d814a8d88405c5562da912928f09acff8b5db4b1818da93ef159c585260b43d49ad59e13aeb79f58d30a9e7b1b8d07af3df70fcb08b4c045eb5518957c74c7e0eeab1d00613befd886e8c02f3e67cea217e42ce66df45407dd9dcfe4c", 0x89}, {&(0x7f0000000400)="6f7e77c8933380e44ded49c6e8f747bfd4d18d9fa5558b7f55b99c62107b5308228a6d37ad55e9c571b98848c42c80b2a58934b33e2484e4090e4c92da09ea5f873cd595ef251c6acabcb600e6d953e8f1454faf12ce5865329365e7e68986a0b11496c515bc06ec911142059070f3d24066c60c70dbf559b350ab25e840df0c56656a3056d22ae815a3a0b5", 0x8c}, {&(0x7f00000004c0)="3f1442b156f01d03886b42a03ceea4e5af05b9cc3d0866d266d6206c88acb5cfff5b6a67eecc7ab3479de0c5d32238bc39d21031eb5cde6063f50307be5001f87c216f9b238abe8cae6d4b71ea8189f9df75e1da04779260fb74074e4185c229db86a8df42244dc0d9dc398a316b4d072a3297b6f09ed29cbe", 0x79}, {&(0x7f0000001340)="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", 0xff}, {&(0x7f0000000200)="1b5a943da1fa2b4d913cb7ea7751c2147b3e46", 0x13}], 0x8, &(0x7f0000001440)={0xc8, 0x113, 0xfffffffffffffff8, "8e023797be44d65df0bb2afd63f5315cc0c9800bc8d05beac23b3ed4e11896ec23603f8910d37c0f50063c8b7241a75576a06888a8877d696f8c23c3d6fed105d7beb9c0b05a9df413fd2daa67edd368bac14577f5bedf0455333a80c53f3821eac4146904551b0404828768b412d94dd18dfdce5fe587d38a869f15e8cfbc8a9b51509d58844bc8cf7bdb0ff08338080469529bab6fc1ed3bb6f1c175c4a7e8730d342e33e6be7676c9d5ced5b49d571d380552f24d471e"}, 0xc8, 0x810}, 0x20000010) shutdown(r2, 0x1) 2018/03/03 19:08:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/03/03 19:08:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8000000a, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000100)=""/127, 0x7f, 0x40, &(0x7f0000000180)={0x3, {"9d30c34bb6d290"}, 0x7fffffff}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) connect$bt_sco(r2, &(0x7f0000000300)={0x1f, {0x0, 0x4, 0xff5, 0x2, 0x1f, 0x9ca}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="4d00000085fbb212a55bef554c46f485e23083c6db18cc9a99eaa55fe1822c6919349c876745e3e8af102bda39434111e2d1f4b5a87a1407b0fbf02e60441d83a7ee680f785a07136d8d73321f1ae8b672"], &(0x7f00000002c0)=0x55) 2018/03/03 19:08:14 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/03 19:08:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, []}, 0xfffffffffffffdc5}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00L\x00\x00\x00'], &(0x7f0000000040)=0x10) r2 = getuid() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500200001300080028bd7000fbdbdf25fe80000000000000000000000000001a000000000000000000000000000000004e2300074e2400020a0080a03b000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0700000000000000080000000000000005000000000000000700000000000000090000000000000009000000000000000700000000000000030000000000000081000000000000000400000000000000c1f7000000000000730000000000007383000000bf6b6e000301020100000000cd00070000000000fe8000000000000000000000000000bbfe8000000000000000000000001b00124e2000504e2000000200202033000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x250}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a40)=ANY=[@ANYBLOB="a9"], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000180), 0x81, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x0, {{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/03 19:08:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) r1 = socket(0xb, 0x7, 0xfffffffc00000000) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"84cfa879338982"}, 0xfffffffffffffeff}, [{"b7e7e8e10feaac"}, {"831ca285c70ac9"}, {"1838eb9690fbd5"}, {"e61ed33c26b7d0"}, {"541522ab0261ab"}, {"71500a0b38589f"}, {"a6c7441b06ac4e"}, {"b1faf29fe9d6a9"}]}, 0x48) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x1e}, {0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x20, 0x8, 0x9, 0x0, 0x8, &(0x7f0000000000)='teql0\x00', 0x800, 0x80000001, 0x1000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000"], &(0x7f0000000400)=0x8) 2018/03/03 19:08:14 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000002c0)=""/12, &(0x7f0000000300)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @empty, @empty}, &(0x7f0000000780)=0xc) sendto(r1, &(0x7f0000000340)="0ef3b3c770138db73b01a562e8c36f9b3b460e783eb5a8b7ef869fbd6eb14fd4a3a4c70f9f86fb24c50b85deaf6214cefb0ed22e041ea15fedc19b52d5a3bb7f9aae03c395fc2055d8fde405ee31b2575513b23fd295acebf6ab838bb34b31da83eb151866ff5eeaa2133fb21b99fe66bf90eccc75663f01df2aa0c21c2e3e823efe61eae6ae6ebdeeb91f21fb8d914fb9ffadf2e2d9d3c8b784ca29c30070ccfce13fbb74d8266c66519e1b5e049327a5eb5819b94a0ac6d8b222b88aaa815648f60c3918", 0xc5, 0x24008040, &(0x7f00000007c0)=@can={0x1d, r2}, 0x10) r3 = accept(r0, &(0x7f0000000800)=@generic, &(0x7f0000000880)=0x80) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000009c0)={r4, 0x80000, r5}) sendmsg$rds(r3, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/115, 0x73}, {&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f0000000b80)=""/17, 0x11}, {&(0x7f0000000bc0)=""/105, 0x69}], 0x4, &(0x7f0000000dc0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c80)=""/208, 0xd0}, &(0x7f0000000d80)}}], 0x30, 0x48000}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000e40)={'lo\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000ec0)={&(0x7f0000000e80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) vmsplice(r3, &(0x7f0000001000)=[{&(0x7f0000000f00)="0092e482ffa2441c9131b656f4a762f7489fc9938a5c79086d2fa59a84d1ce4d5581097f1dd89952863cc726412841cb80c902cc3e47a7b52d0a1f68ba730b198084e9554874e76e515ff24e77f203d3897672e2536220f16d35b568d7ef2ebb4c5ed93ba55194549c291170842b3a6af8468d410b8c07149c1ea158a5f7359c0e886c54afa490acb8975feb76e413082f138799e20a4a51bf1bab6b49883617a58dca576854400a47ae6f6083f7ab1e7f9a1a9e5ccf047fab9a3816acd8576fb9c0981427935e5750ef780378c1c3e3520ef927cc8a751fd33d84f76fb92b410ce0e28cb8bad01f49ef513a", 0xec}], 0x1, 0x2) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000001040)=@ipx, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001080)=""/34, 0x22}, {&(0x7f00000010c0)=""/225, 0xe1}, {&(0x7f00000011c0)=""/227, 0xe3}], 0x3, &(0x7f0000001300)=""/114, 0x72, 0x8000000000000}, 0x40000020) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000013c0)={0x3, 0x80, 0x8001, 0x7f}) r7 = accept$inet6(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001440)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001480)={0x80, 0x0, 0x7d, 0x800, 0x100000001, 0x5, 0x6, 0x9, 0x9, 0x1, 0x7}, 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f00000014c0)={'bridge0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x1}}) bind$packet(r3, &(0x7f0000001500)={0x11, 0x1f, r2, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet(r3, &(0x7f0000001540)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001580)=[], 0x0, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0xbc}, @assoc={0x18, 0x117, 0x4, 0x39b5}, @iv={0xe8, 0x117, 0x2, 0xcd, "b90b6df0c8166a72523892dd1730427bed755515445672fd0c4aa673cfdcfda1acd848637359fa73cc6aac7c8e441cad6827fd7daff8a3834ea35f7d0b8116fa2f9e6afb6e394d231f6a3c67ec1013cde441ef8d0495bd41024a58da8bbb2fe56a0eade6d8e602d69d276a6eb7d6e47eb1a3fea8a09b8a71f4a2c86f2b8f523e8b4757e7f1f86f0a1e7b98fda20ce9fcaf9b164429bd7420d8d540a3b457f4229c2c12911b268842ebd50937aeed1acdcbf5fbd13e48805a4b393605826da48d23024069772e249306aa1652d1"}], 0x118, 0x4}, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000001740)="573f6ac4fbaf63c12e5239e237f0b52b409c8ca01fce2981e9d48d280ac4ae053f3403c6f37243169fa1491cc2d8045c2c0b7381b4fa894f376ae188abcf2e7f9dc4b3b6f6f4b869260e") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000017c0)={'ip6tnl0\x00', @ifru_flags=0xa000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001800)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000001840)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001880)={r8, @in6={{0xa, 0x4e21, 0x678aa033, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001940)=0x5000000000, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001980)=0xff) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}, 0xf1, r2}) 2018/03/03 19:08:14 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x566) sendto$inet(r0, &(0x7f00004b3fff), 0xffc8, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000040), 0x1a, 0x1) 2018/03/03 19:08:14 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xcf48}}}, 0x8c) 2018/03/03 19:08:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @empty}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) socketpair(0x2, 0x80000, 0x60, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x126, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="f00200001100200326bd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000275a301d6bd1e36a45baea7ede4648edbf9758f0e786042caae500901d50f8ff4eec1821ff9cc399ae883fc08be9fdf49b6ed93c51d14fbbc3e154d382c08faf32528ccbdef1a0bfa4795a586ed9600000000000070000000028000e0000000000baff00000000000000029521435af289b73b0000000002007f00af060000000008001d00000000000400140008002e007f000000000000000000"], 0x2f0}, 0x1}, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000005c0)={0x8, [0x9, 0x7fffffff, 0x4, 0x4, 0x6, 0x6, 0x8, 0x7fffffff]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x20, &(0x7f0000000700)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000007c0)={r6, 0x6, 0x10}, 0xc) 2018/03/03 19:08:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 19:08:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000200)="5d86a1eb24981fbdfa3d160373b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e60b15400ab3f2b", 0x3a}], 0x1, &(0x7f0000f78000)=[]}, 0x0) read(r1, &(0x7f0000000000)=""/57, 0x39) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1) socketpair(0x5, 0x0, 0x3ff, &(0x7f0000000040)) [ 140.257585] audit: type=1400 audit(1520104094.166:84): avc: denied { ioctl } for pid=17882 comm="syz-executor2" path="socket:[43356]" dev="sockfs" ino=43356 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 140.267466] nla_parse: 17 callbacks suppressed [ 140.267471] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 19:08:14 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000040)=""/147, 0x93}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/230, 0xe6}], 0x3, &(0x7f0000001240)=""/50, 0x32, 0xba10}, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x270, 0x270, 0xc8, 0xc8, 0xc8, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000001300), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x40, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x8}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xff, 0x7fff, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, 'syzkaller0\x00', 'ifb0\x00', {}, {0xff}, 0x88, 0x0, 0x8}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x35}}}, {{@ip={@empty, @rand_addr=0x1ff, 0xffffff00, 0xff000000, 'irlan0\x00', 'dummy0\x00', {}, {0xff}, 0x5c, 0x3, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x5, 0xff, 0xff0000ff, 'irlan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x7, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x401}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x2}}, [0xbd5, 0x8d2, 0x97, 0x2, 0x5, 0x5, 0x7fff, 0x2, 0x800, 0x80000001, 0x200, 0x9, 0x5, 0x3, 0xf0]}, &(0x7f0000001a40)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a80)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001ac0), 0x4) recvmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/8, 0x8}, {&(0x7f0000001b80)=""/200, 0xc8}, {&(0x7f0000001c80)=""/222, 0xde}, {&(0x7f0000001d80)=""/86, 0x56}, {&(0x7f0000001e00)=""/87, 0x57}], 0x5, &(0x7f0000001f00)=""/92, 0x5c, 0xd4d}, 0x10042) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) getpeername(r1, &(0x7f0000002100)=@in={0x0, 0x0, @multicast2}, &(0x7f0000002140)=0x10) recvmsg$kcm(r3, &(0x7f0000002480)={&(0x7f0000002180)=@ax25, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/219, 0xdb}, {&(0x7f00000022c0)=""/159, 0x9f}, {&(0x7f0000002380)=""/24, 0x18}], 0x3, &(0x7f0000002400)=""/125, 0x7d, 0x40}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000024c0)='ipddp0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002500)={r2, 0x401, 0x80}, &(0x7f0000002540)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002580), &(0x7f00000025c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002600)={r5, 0x5}, &(0x7f0000002640)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002680)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002780)={0x1, &(0x7f00000026c0)=[{}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002840)={r6, 0x54, &(0x7f00000027c0)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc7b6}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1}, @in6={0xa, 0x10001, 0x800, @empty, 0x1f}]}, &(0x7f0000002880)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002a00)={@ll={0x11, 0x2, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000028c0)=""/198, 0xc6}, &(0x7f00000029c0), 0x2}, 0x34) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002a40), 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002a80), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002ac0)=0x6, 0x4) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000002b00)={'tunl0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000002b40)='ip6gretap0\x00', 0x10) connect$unix(r0, &(0x7f0000002b80)=@file={0x1, './file0\x00'}, 0xa) getpeername$ax25(r3, &(0x7f0000002bc0), &(0x7f0000002c00)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002c40)={@empty, @loopback}, &(0x7f0000002c80)=0xc) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000002cc0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002d00)=r5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002d40)=@assoc_value={r6, 0x7ff}, &(0x7f0000002d80)=0x8) 2018/03/03 19:08:14 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @empty}, "69703667726574617030000000000001"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x200}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller0\x00'}) 2018/03/03 19:08:14 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) [ 140.325808] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 19:08:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[], 0x0) 2018/03/03 19:08:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4, 0x1}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 19:08:14 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x10000, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, &(0x7f00000000c0)=0xfffffffffffffcf1) 2018/03/03 19:08:14 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/227, 0x800}) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ipddp0\x00', 'yam0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, 'irlan0\x00', 'eql\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) 2018/03/03 19:08:14 executing program 1: r0 = socket$inet(0xa, 0x0, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000100), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/03 19:08:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000280)={0x20, 0x12, 0x401, 0xfffff7ffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4, @u32}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@getae={0x198, 0x1f, 0x8, 0x70bd27, 0x25dfdbfb, {{@in=@empty, 0x4d6, 0xa, 0x33}, @in=@multicast1=0xe0000001, 0x100000001, 0x3505}, [@replay_thresh={0x8, 0xb, 0xfffffffffffffffd}, @replay_thresh={0x8, 0xb, 0x1}, @etimer_thresh={0x8, 0xc, 0x7}, @lastused={0x10, 0xf, 0x100}, @algo_crypt={0x130, 0x2, {{'cbc-camellia-asm\x00'}, 0x728, "a4c596a332ab2e9ad6f6f7921e1a6e4b09341a961df17e8a129d6721cd9534ce259a40902235fe13cdc5a2f2e18d45664afbb3bc7d42652a6d5a97e28837303e7217f6d8d2957dee26d3704ff263db984361359c4ed29beb02170ea484b31b79f41afc531cd4904a3c742a9e568f450d6b38a2bad38bce9042d2acc7b5ce8b9c8280c98c56f90e38b17af12d21369c211e92791ea0ae56b775785db483fca5003f6b497be6ef0846c69b012b5fb61c16bc66cf73ab787e1ce645a0a31a267d96bc5606305dbad595ae0e5f44a7967ed753fc119cb9d4fd00af9a3bf13323215d95c5321aa3"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800) pipe(&(0x7f0000001580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000015c0)={0x1, [0x0]}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001640)={r2, 0x2, 0x6, 0x938, 0xcfc7, 0xfffffffffffffff9}, 0x14) 2018/03/03 19:08:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x64e7daa7, 0x401, 0x5, 0x0, 0x0, 0x200}, 0x3, 0x75, 0x3c3e}) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) 2018/03/03 19:08:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000009000000000000000000f3000700000008000a0000000000"], 0x1c}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00831aef6a954ac7a37b2bc18751da8287fbb238e22e926b92876ef81d8cb69a5be2e29176cbb4be56eb3648c65cf865c69c0e65468587540e0bfdd7e13f57d5fcff8ad561afced6b66ad701c83a664fa3f4bfa0406d23d94c4b9fb011c70322e5c911b14fabf57d9840631a0409577d3e68fa4946996e2dbe2a1c059f3045723a3ccd7b6bf10546cf22795bcab9bc8ef5e149e2b4a5863467bc829d4c79326ddcbcc3f055ad3c7365bc874af00fbe5e766f56a3fac1db874b418f"], 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="4e65cd9f", 0x4}], 0x1, &(0x7f000001b000)=[]}, 0x0) 2018/03/03 19:08:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b003000000000000fffffffffffffffff8000000ffffffffe0020000ffffffffffffffffe0020000ffffffff03000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x410) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0132a", 0x8, 0xc, 0x0, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000100)) 2018/03/03 19:08:14 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x7, 0x10, &(0x7f0000ff6000/0xa000)=nil, 0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f70fec)=""/20, 0x14}, 0x3f5a1db4cedf06e6) 2018/03/03 19:08:14 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xd, 0x3, 0xfffffffffffffffe) accept4(r1, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009bf80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/03 19:08:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 19:08:14 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b40)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000028006c656e6774680000000000000000000000000000000000000000000000000000000001000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc5, "f5cf4b3c1656558d43d6956d8e58fec4966253dab0af899230ac7c6919a915cd528d81c3cd7850f8a3e0924c1442d769bff8a4a0ee637329bbdbe9d22956eff0428d46d2d1b6bf400e67a7d15d60e4c0023602d95a99de99d6f34f4b0238639ef142df98006d4cb28bb71d48b38b542e98cda179221f3b19c21b89b6ff9edb26e70f09854fe31ff862c8b5780520481ac3a17a9ccf208441d8f544d5a93a0db0c489c58c3140a429102ffac74e87a24b9c7d37bc9bdcaab47c32c41203a3dcb3202c13f4d0"}, &(0x7f0000000180)=0xe9) [ 140.471405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=17953 comm=syz-executor0 [ 140.482453] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=17961 comm=syz-executor4 [ 140.503217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=17969 comm=syz-executor4 2018/03/03 19:08:14 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000000400)=[{&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x7fff}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x12, "8c33e7e1cd46f48cb27d54ed537c4922bb7b"}, &(0x7f00000004c0)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r1, 0x1f}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt(r2, 0x9, 0x1, &(0x7f0000000100)="564b3c9d5f86c0827502afcfc636ef190ccfd9e2f265fbdde86595769b14d4a87c72c1be700fcd36619df72c4db2d226b1ab3552475bd66397a722cc189ca117291319d970c87451cf72f506c5a1c366f5a2a87b50c4498c9b3207ff9ed3d9b9350167b13aefff3e419859eff734cfc6a894a43a1c2d6e", 0x77) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x6, 0x1e, &(0x7f0000000000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/03 19:08:14 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000020000000600"], &(0x7f0000000080)=0xa) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/03 19:08:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000), 0x0) close(r0) r1 = socket(0x11, 0x1, 0x57fb) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x7, 0xa000}, 0x4) 2018/03/03 19:08:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0xfffffffffffff736, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x3a, &(0x7f0000000000)=[], 0x1, &(0x7f0000001280)=[]}, 0x8001) r4 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) sendto(r3, &(0x7f00000000c0)="ab", 0x1, 0x1, &(0x7f0000000180)=@nfc_llcp={0x27, 0x5, 0x400, 0x3, 0x7, 0x100, "3475a7be197ffc58ea1ee4c2d9e7b5dcca23571953f779d75f331307e574e1ab3450284193dcb7aaece5282eb96a3fcba41702b5810163705161e3274d8ef4", 0x249}, 0x60) getsockname(r4, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x58) sendmsg$kcm(r3, &(0x7f0000002840)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1f93c240b2000000000096f5b80461c4551a910e50898c6a0332515b5e2b2d0a155e787b6216f489ebdfe3f8ac860795488b451a9f57c4ac17c166d658dda39620d236ec11840c40eed91ae99dacc5d4696befa397d7fcc63fd1ba201235c459b26f2ad2f521f0c06106ce0b3404567b0daa93f954476996aee228d9fc4bb66c7749da0da5395381781e0c24285e14a1b25ea331628afbc641e7e43a8fb83c004cc40363c10861ccdf351304d7e03e20241e4fa26d46b1c5b94d4c0be072695ef43d3cd392061351e4ba4cebc47e87c20c17761508a065f200b72f2b8e8148c0fa49ff285fe6e3ade88cac87733c"], 0xa, &(0x7f0000003a40)=[{&(0x7f0000002880)="34570f5bd0385e9273352b3964e5b7e1b02c3a689ef481b7a191e39d5f5064fa1aacd51133c2bb91e4091ea471524638edc1edd501093d5fda7c5022214c1500e7", 0x41}], 0x1, &(0x7f0000002800)=[]}, 0x0) 2018/03/03 19:08:14 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x10000}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff4e8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}, 0x3, 0xffff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @empty}}, 0x20, 0x7, 0x3, 0x6, 0x2}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00000004c0)={0xffffffffffffffff}) r4 = accept4(r3, 0x0, &(0x7f0000000500), 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000540)={0x7ff, 0xe1, 0x7fffffff, 0x1}, 0x10) getsockopt$inet_int(r4, 0x0, 0x33, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r2, 0x3c, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000680)=0x10) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000006c0)=""/97, &(0x7f0000000740)=0x61) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r4, &(0x7f00000008c0)={0x40002008}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000900)="d29dd81d1a6045a3110673b602d86ea8099397195223402bb78f9ad0c2384f811122b185c1d1f49fbb606cdf4d7f433258ea2cce303731489a0071eef911d6dc9d7196b93a5c0105eaed0229a15db9c16ebb5f9b2a43c6a78c8f7ff558fce6d42e656ab26db23b5fb43d07e28030081081cdf6657c142bf4acf6b134a678150ea502f8d5b1fd6765c62e208ece37353c8d0d5a7b39a547e2e6a15595", 0x9c}], 0x1, 0x4) ioctl(r7, 0x3, &(0x7f0000000a00)="cadbc32d8443d80185131cee4239a0484f6439f15c0aedcb305514faed0f1d66dec11a0072d462c370393dfb2c0fca3e924dd7d1b2f87034e4a7f836773639b7a53f89c6c75226cf4ea53500967751fe01110380801dfa3fa0c4635a86f76d303d5a5b979b") setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000a80)={0x3, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f0000000b40)={0x4e, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x46175baa}}}, 0x118) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c80)={r5, 0x6}, &(0x7f0000000cc0)=0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000d00)={'nat\x00'}, &(0x7f0000000d80)=0x54) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000dc0)={'vlan0\x00', @ifru_flags=0x1200}) getsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000e00)=""/22, &(0x7f0000000e40)=0x16) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000e80), &(0x7f0000000ec0)=0xb) socketpair(0x2, 0x2, 0x9, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f0000000f40)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r10, 0x28, 0x0, &(0x7f0000000f80)=0x1, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000fc0)={r6, 0x597}, 0x8) 2018/03/03 19:08:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x4) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004e200000000000000000000000000300000002000300", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="9100"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x46) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r4}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@ipv6_newroute={0x24, 0x18, 0x1, 0x70bd2c, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x8, 0x8, "b9"}]}, 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 19:08:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400c0ff2600fbff00000000000011000000"], 0x14}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "79229b7d291f1b5f99dc9d1377e578c8cf354bc0290ed675eba993fb3a4920d425193d73524151d030f700341d529b0d3cab4771ae4a56a3b09027c591abb6"}, 0x60) listen$netrom(r2, 0x0) 2018/03/03 19:08:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="04010000100001000000000000000000e000000100000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000245d15a68969c62365eeacdc05f3719e0f764393f4427a289f1ae7e4d845c960c003a190b7c8cb41231b6cbc9120fdef8706f4cb16c3172b", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="bce2edab2bfe653ff2619736549503f4c23f7711ed28537df8d1a958b0d964c642df8c49f9fb19b28d079bc8082e7f11f6607780a22c9caf944bd3a9500dddc6fb29"], &(0x7f0000000140)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)='^', 0x1}], 0x1) [ 140.601765] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 140.609045] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 140.659218] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/03/03 19:08:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c1fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000452ffc)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 19:08:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001340)=@req3={0x2, 0x5, 0x8, 0x1, 0x400, 0x8, 0x2000000000000}, 0x1c) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r2}) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 19:08:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)={0x394, 0x1b, 0x800, 0x70bd29, 0x25dfdbff, {0xe}, [@nested={0x160, 0x7c, [@generic="386e2430f9f6ac1869d240a6b259173b21ca3985221dd1a1519c4bbbfd0de6914e4fc9a9b75106d5f33106b40ca2ce98ca60fd2495aa17a14badd047e3790c517cfe7830526ce6c66539db073a8561c24df17323c4dd48d0984926c4cd653815551b6e15536f9951e3d87a609d1c54320fbf52ca1ff3099a4a4be8d44ac0761059e39f4b3cc3ad34532ed9391744729ef638de2f137cdbfc2d5af8e292b5d4e2f8c2dce199158876a64f8409e8cca610fba8bb691b572f7c33751c71c06de03325ae2b51540de7674ff737e8907ef1b1c9163c00651339bbbfbc90009e8b4580ed94a4a2eb180151641635", @typed={0x58, 0x6, @binary="8bead95b0ce753614d33bff5e459214e9fd06f9b7615beefa182949b5311eb89695e17d5105cad55d5fc129a92ebc6cd9c9d21906f344a8ae00d79b9ab33b5346efe8a78210c632392b7ed16dabc10b6"}, @typed={0x8, 0x7a}, @typed={0x10, 0x26, @u64=0x1}]}, @typed={0xc, 0x41, @str='^\x00'}, @nested={0x208, 0x5e, [@generic="1e008b7fc85ccb9b3b9d4949f88b8cd92fa71b773651684b471d992491f45665dc1271dd5037cc2b2e7a15b53e9a1e9dd77a922220948379f92a4da1dca53f1d25820aece229bdc344201af60aa21a8426f60f50ff2b8876e1ca5a2d2f821399b184609e75f2a10c80d50e4d476b8346568ccfcbeaaafec49f6a399fa49c01936d318c06fa7088549209542ec68c7b38fb4832b688b2936ea766f4da9185e111ef2cac409bdb8a82d00d7618677cbd057756bbe2165fbc1987915c7bb09731b236acf921f870d3c2a5a4f6bc6a52f2aed6", @generic="3102c546d9edc99cee1387200ea2ffe509d003f1ce", @generic="2eb7cba24e88f92755b48e03bf0d5e7fd7faeaa6d4b56e2c2bd7d7a2b252693ca5a2c158ddc1ce244a2859ef30e6b4eb94a65bd4bca9b36df334c9989db403608acad05da06174342b42abeff00bc3e64d87c1e26a3cb3a8783b0399cd69c49f85b51fa0ba42d73dfca27c88e33729b540568befcee66d1faae3cbd4b3a4778e815e5b4cb0f6f7fe95aed1d11ffdb10b7ba26365d80c60b2c3ac87e05eb4f3af46f3210a7b3ad89d01a22bf270ea38d1613ca8ecf8682865dc37dde5c3b54e5b2a89bccaa16d1d5d0ab2188ae7e34731d7230dbea4039c3cd0ab045f049f92aedfc6cca7a360fdb52d1a3eca12318ecf17773a460f24af7b0b", @typed={0xc, 0x46, @pid=r1}, @typed={0xc, 0x7e, @str='\x00'}, @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x50, @u32=0xffffffff}]}, 0x394}, 0x1, 0x0, 0x0, 0x4000}, 0x4008890) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000500)="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", 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000001ffc)) 2018/03/03 19:08:14 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001040090780000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b0000000000000000000000"], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x2, 0x4e24, 0xbc, 0x0, 0x20, 0x20, 0x0, r1, r2}, {0x26c, 0xc90, 0x517, 0x1800000000000000, 0xfffffffffffffff9, 0x9, 0x394, 0x400}, {0x7fff, 0x400, 0x0, 0xa}, 0x1f, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0xf5, 0xe791, 0x0, 0x7}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x4}, 0x8) 2018/03/03 19:08:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/03 19:08:14 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0xd4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x4}, [@generic="7e48a5d041bc6b33c8790b956092413668b19a68f53ef823e15bfad5b9a3a4c376da3ec458f58469a696569d1a95c374ee56d577f5288d42c1cfba853fed45f8d4b0286493d83785c32e572206517953298e0ca07ea662a6695ca840390225b2c41fc89d9b79c8f79172302ae8d4633d1ab0debe6c46975875c5be0c07e8266218564d2fbbc1459207d8ea1db8fa7331bdec3e19b378a228326bf29bd646f60edc16bc554e14171ba6567c033d7b", @typed={0x10, 0x9, @u64=0x3}]}, 0xd4}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x6c}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/03 19:08:14 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x7) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'gre0\x00', 'vlan0\x00'}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x3, 'connlimit\x00', 0x1}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, 'vlan0\x00', 'sit0\x00'}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/03/03 19:08:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001180)="9c1e27d080d1b9aeb378ecba9e2b3ee3ad8bf0db11e47b804ae05ccc5390278ff85762d2b69833c1e54acbbd8c62be0858cfd6c30406627c1b7b107fa46fe9372b2796a773635c7116041c71d84da4ee260d61c24527faaf6f62beeaa9eb55a8df4e5321c7df913a4451921c3f3cb18ae6a20b0d6c8d292d19abdbfb00e03ef1ebcb0afcdfe67f011794a7a109a6e93024558fa7bb79dad30abbb7b0732c61d202474a7e80c7d632ec35ae1a9936b4d02c1f481f0f24fb117cbf3ddc81f36c7d004a327d84ddf37045cb9f7b432740c05ac1bd1cb0896414", 0xd8}], 0x1, &(0x7f0000000040)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=ANY=[@ANYBLOB="fff00000000000000000000000000000"], 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/03 19:08:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000240)=0x1ce, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = socket$packet(0x11, 0x400000002, 0x300) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80, 0x1, [0x100000001]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r3, 0xce, "bc6d6578d8a56fdb842655d8e61da59ddd83dca923dc509a474fe239824f75fd1130ab34734b1a1300605c7a38288e4713f5b6d1ad4c93347d985a5b1e6f7d64398a082ed2a749709bfc412615d17e04e7c78b9d8a5ab61b021959a10c29c2e2da87e780a981031d69043fd4fa0fd30e5e69fc46fea6b6ec11ee60e94e17066171ea62a7fac73ef538dddffd9f83fc19f3ee379e4302f0020cfc2a1d7b4c25aef448e1c88e33f04d6fa7eee5ae1db209e6a02a8a4ca85ce7078a39a3fd9bcb2a5e3b5bdc4ea8cc80fb452fc7ee1c"}, &(0x7f0000000440)=0xd6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5739aebd}, &(0x7f0000000040)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x4f, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/79}, &(0x7f0000000200)=0x78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x200, 0x2}, 0x8) 2018/03/03 19:08:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x36, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8cf}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x4, 0x8, 0x101, r2}, &(0x7f0000000180)=0x10) 2018/03/03 19:08:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[], 0x1000000000000078) close(r2) socketpair(0x2, 0x2, 0x9, &(0x7f0000001640)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001680), &(0x7f00000016c0)=0xc) 2018/03/03 19:08:14 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001200), &(0x7f0000001300)=0x10) accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000011c0)=0x110, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/03/03 19:08:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xc0fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) 2018/03/03 19:08:14 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x7, 0xa, 0x4, 0x5, 0x0, 0x9, 0x1c00000000000000, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x58) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) socketpair(0x4, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={"9b30a171f54435715b651ee8e24a5061", {0x4, 0x0, 0x81, "2dee8487b602"}}) read(r0, &(0x7f0000000080)=""/192, 0xc0) syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x8) 2018/03/03 19:08:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x14, 0x3, 0x2, 0x70bd27, 0x25dfdbfb, {0x1, 0x0, 0x2}, [@typed={0xc, 0x32, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x40c0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000a0500ffffffffffffffff00000000ab2593336eaecd58bded862a6cead574b1cd689a51a8debb0b38c192057fa89eb6a7b76f0b8447b79be57dd97ae31785901afa728895c795"], 0x14}, 0x1}, 0x0) socketpair(0x9, 0x80003, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0x8, 0x4) 2018/03/03 19:08:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@migrate={0xc8, 0x21, 0x401, 0x0, 0x0, {{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@empty}]}]}, 0xc8}, 0x1}, 0x0) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x80800) r3 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) 2018/03/03 19:08:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x2e9) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c94973c6020524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d", 0x50}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x48001}, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/03 19:08:14 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e1d, @rand_addr=0x3f}, 0x10) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x202, &(0x7f0000000340)=[]}, 0x20008854) 2018/03/03 19:08:14 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60c97d82004c7b0e6531c6102c00fe8000000000000000000000000000aafe80bf00000000004500000000000000aa000000f0000020000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000800"], &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getgid() 2018/03/03 19:08:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000006803000000020000ffffffffffffffff00020000ffffffffd0020000ffffffffffffffffd0020000ffffffff03000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b801000200000000000000000000000000000000000000002001636f6d6d656e740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000100000000000000000000007070747000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000d00000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x408) sendto$inet(r0, &(0x7f0000000040)="f2df", 0x2, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="15e000000000000002004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0774cec3cd3e98fdaebf9380e8f4a1594a3f3ffad0c01208a82bc5a3758426b53b8876cf68e46db32b1bf0f5b0824f324928d640396e1e409a4c31ad254be433253b5517eddbee11a505edd2b4b55e5374797fb5315dc8a98c96f2d5e887aa0ccbd56c1f123ab15049a7b49c462c471e2fc69366ac85e7c6fecd78f4a1c00e66d2a5aa960066bc89b46535df7266c105f5bb24678cf0017ba507c5a83923d70d5e8ab9bccb78c72c6ec2e880e7064dc158a238543d50a7a91b776cdded456d0ede10bc4f84454218fb835f0efa5c1ee23da40b1bc00399cdefb228dbc55"], 0x450) [ 140.867965] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 140.868867] sctp: [Deprecated]: syz-executor3 (pid 18074) Use of int in maxseg socket option. [ 140.868867] Use struct sctp_assoc_value instead 2018/03/03 19:08:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x5f, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/213, 0xd5, 0x73}, 0x100) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b00)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002dc0)={0x0}, &(0x7f0000002e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002f40)=0xfffffffffffffe72) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xc) sendmsg$netlink(r1, &(0x7f0000003180)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfb, 0x41000002}, 0xc, &(0x7f0000002d00)=[{&(0x7f0000000480)={0x3c, 0x18, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1c, 0x86, [@typed={0xc, 0x24, @pid=r2}, @typed={0xc, 0x14, @ipv4=@empty}]}, @typed={0x10, 0x2, @u64=0x9}]}, 0x3c}, {&(0x7f00000004c0)={0xb4, 0x25, 0xc, 0x70bd2c, 0x25dfdbfb, "", [@generic="2af73978ee1b622b7c502c51c624b6b1d7f7dfce364485dd8cf26da71be69bf9568626487244507c0ab28ee0c16bb7c616fe241186f109106fbb39dbec2f58c41d86eb1496b74e68642eefac09bced06a5ee49bc491e1524a19fe1", @typed={0x18, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @typed={0xc, 0x23, @ipv4=@rand_addr=0x8000}, @typed={0x18, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0xc, 0x48, @fd=r0}]}, 0xb4}, {&(0x7f00000006c0)={0x670, 0x1c, 0x401, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x48, 0x2f, @str='gcm_base(ctr(aes-aesni),ghash-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0xd4, 0x79, [@typed={0xd0, 0x2a, @binary="e648d8f971156069d6e512032d3008f3aa12b7871bd5e394237bc95d1f0358e4fd9bdaf9e190b1999f65a3fef374c57ceac865421d5c7e4663f50a0e1952b28345f7688a3ce2e541fcc981148a31beacfa7b6696ca4db736d5ca492799241c05e4431611c2dda76014c51f339a98193fc5be30c075abfd15fec97f6ce74319973aacccc73181da7b5408997d2a0c216db368a628a7d267d8379c58d4ee70703fe176fddce1c10850dcdf0a2cf2e826646d932926fb92b319e961d9ce69f9ee01411d34c438e190"}]}, @nested={0x158, 0x77, [@generic="5021c6ba4345376d8f5a738acd4330b0eebc25908ed2e56d8d43a2679ac366911ee8eb5ee2fae4ceac0a0e5c6f18be89e2e241bfd1556097dec1fe5f29bd07f5c2018ac25e1aa4a2f6362c1523b64216dfc130540085fb6de0da86ca98fa05016dfcb84e0877c5b0a1fae38333c66e8c2961fea6cd8f6e5a364f269f26ca5e1a01bfd007bd6fa2a429a7f81fc62bda18d018146fc356fb3e78af7007de24ec9ba97e244195282acdef333713e251ec3e0f4b1ba0a2368eede5e198639446e901d083780879ba4a8a4d1e5bb7ff8f14ce4f4221fd588e20aae0a951f922ff1fa2e1b4a3f7", @generic="63d0133c62a35f3f5ac282eb18199e2d80182737ce28ddae4bda22cadecfda8100679c644e3c0c1bf14a14cb2ede098b32986eabb0206e1018ac0205f5ad6d9de3208d3260a3693ceb58e99fd6d2fe3a40ad9a165945d58c91f14bfd4599e1009b", @typed={0xc, 0x7b, @uid=r3}]}, @nested={0x178, 0x1a, [@typed={0xa4, 0x1c, @binary="bec43b94117809ada3a9939ab615113c59ddd111e42c81bde5a03df01a222e660c13371372d530709455b4a757d70013703d919feceef804e7d1c59c97b2c8ecdbc0c7948a0ed6da348ecdcbe2a7fd8fcd1951812da79ae6052b99fcff334be7da3d518c0c655d4a7683cb9fd8501a64fa0a7b65198fd9342e596ad179cd6dff074236b4a3924a57d4f181966bac55a1681d701b382de82e1868"}, @generic, @typed={0xc, 0x16, @pid=r4}, @generic="19f2e6330616a5e40687df1cef01e40ef58ec30d468a4da80f137558c411fc6512547c53efbb5f140e1794045a86f3c0552a2c8e0a4f2a86dc9530dcfb0c0c385fb0e2ec04d60a4af1de621afd452f2fd42e60fe0359c7c78308d46bbb004fe3247f6f5a039271569ea912852afbe3bfb452a4fdd61d7d7ffeee794cec6e02d5399d35334b14374bebd46dfbb755871d53d041ef7dff54b19f22624ac3f2dc2dc44dd9164da0e52fc8ae66dbc3fe5943b37fd47429545f62e8229e591545f43f10"]}, @typed={0xc, 0x20, @u32=0x86eb}, @generic="30306cd1194281ab92eba2ebb4d8e5287382a1e1b5ce7e8ea78ea72dbb37d8cf1ebc054e8e8564ff974f6559fd8b141d5fa4ae3039d949a815d0bec4043bf03fc226c0858d5781011b0fa4c6c298868339a8ee", @nested={0xf8, 0x3, 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[@generic="056a2bdae184f0cfbcf8c8c8db84407b6dd41cf4c4e95866311829eaccfe32cc1cda892d00119d59c35c8d798c6aa77a319642bef276ef3b07c3c82ae98ed9c8cbd22c90f67d219b7fe6e9fe7bfbef14dbf6f9bdbbd4477212950abd6596f6ce3db276d79473d16e56215ba421fc6f04519d721a4fffcab71853c415924510f4c6560da5e92fbd272157d17f96bdbe3b88c31501b89bc9a05dde558ad6edd86dca76f724a3aa6a124d37fc762db235296e684925b047a690dd2f099cd3872ccc6664f6421ae9f290abc334092dae7e09a07ee2a1852454bebea6650442193d91b3755711800f1aeabd", @nested={0x378, 0x8f, [@generic="2be63e9f16fb24542d26906697bc67d89f3b9657efe3e0d3600f02cbae0ffd8347ed3cf224476e1a9f5813933388d278b138f8b5508fbc98ce2cf5075920b7760eefbc5e1802e1081de3faed543d7eb2eaef04f39da9d1476c96ca7682fe4394c2aeed245700c7345f433d6deb529d0822430b354a05f02b41eeb657890dc50cd39b8fef33bb555a524d76453820ba29ab53406de3842747205cfdf5d7f3ccd9aad50332552a5c88aad195120fbc2e0ab121346d224aaf0473ff86ee00559e3916ec24c15dae3181eaab25db78bfe31eda", @typed={0x18, 0x3e, @str='proc@mime_type\x00'}, @generic="5969a9a40718ab7393a43f3c3be8d9170e6e6096b47f9a2b1d09bbaa0122c915e3331b3f6672992bed6adca16f2f7dc6db9a1b403eb688", @generic="b09c679585601aa29fd4e976b6f50661a92794ce60c76bb1c73b518e3d774a15464bd6b544a85dfd8afbac63e1a08e444cb140686d9b199925de2f1a11a56dd46064183897307200f651638234637fa6b5ed328508afcd175962af3cf66f545c341f160322f85ec93f85891e626697f71c69bf26fcd483e3b8042a96aa65b2160897cd13010fec2f2a86cd70ee742abced31d1264b9c85c88fd0cb91767cc4b73f2a87e0a5d2b0b2fdc695c870a86c0e7f657eaaa186", @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}, @generic="702cb0ec836b83fbf28194a7d4a2d05009d7e4d5bf1c7fab5ca2e14cd172fac91329c046e2856584395feaad79550532d7b357f3834c7c40f0ae182a091d737875f65b492c3f905e5a28a9193899ebbaca15138e019984405a0ecb75b4acc6ad69ad0cf17ae109d9bb61a928341a46a81d3fe773cf29a301717d8ec7df2e5a47d69595932c8030e24508b94c3bc4c34344eb98a7333eae064ee6ca219f71cbfd5c4d2460c3604be13427ed2e6809acc4dcaed14eed65225f3dff2d5223f60f1f4bc844dfcf7138f682dc819969a6b3b169148097", @generic="28c961339c624f13edf805858fdaf3b3e16dd4b3ba87f901441ab2219388083b0a8ba29c0b385c413bbad9fdeefd8180b8b0f16a0015601413fcb74d0dea784277c7cb2c6aab06f7fbac9281b56ad12c3bda675303803e944478179cc0cdd186bb237375d6d23ab2b463599e03185fc43c240e88f6f5c7fb5a186db271c08148e334dadbf317090d05e1644c6df8ab3e8b5905825f1af3e9029543c51b60da77bd59568cc731f0c447cae755cba6eb690a", @typed={0xc, 0x6, @u32=0xfffffffffffffff7}]}, @typed={0xc, 0x4f, @u32=0x20}, @generic="7d05dcd08349985fcbbd1590128b9c9d70729f3844af55837920572f4c7860cec31ea0bb976fa85088b8645d78f44f68109481ee6dca0acbe90145f298d0b314abfdc5b243173d467200b552a73356631d64430816bc1918473caa7f5cc88ec529ed08340355c50162b7ad81d1b685aa4f5b561d161df8e227fdc73a3c14fe10e7b64056269938c821f82f067efaa2f8cc50e417bbc0681b", @generic="4d72cb971c84941be1e451a0315e04e0da4bb0558bfbd1e47b27849c6b87c95936dc437c3b65c981af96e85917dcc5390b8a77569b2e3b5253d115bcfd2b568aa7a0c55fb11d4303051d37229cfa22dad917232c59b88c35b299a53544c0d29d87b0bfa61a9742e7ce2aeea72b3feb584e4cce136ca6487b907d4af6020dd8af90721b6558fe1a9ad3528a5772c361942658ef79d24c52e680e9f1b67ee51e4c90dda9d69470cae1bdb2310d4eb782a8783146d702fb751f64230f159993976178b3f3158a8a0a92ac12c380f6c6198b98e57e28cbc4573f2b2a137511c9a6967df209ac0887d0f5c0c3"]}, 0x600}, {&(0x7f00000026c0)={0x420, 0x1e, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x17, @u32=0xffffffff80000000}, @nested={0x404, 0x52, [@generic="5bcc69067c66d2fadb3b979823d5d643ae1fbb440791332db68de305a95d7ba4ddb6b33102813fd39165593514c817577826818224921ad540d0eb86f69926f338db60506841832b7a94004eb273435d09f9a2dbf47236ffd737f3888f8b5950f98a5a6c7229a89684664c8c45d2f30f6bead9beaf8be2cbc417d12259192c3b11c2f9edddf5cf183cb9bc2dd1408e7ad99d186f62065be4aa145be5180335f24b43df5407d846a3adbc6fe056a8287304509085fc2943d75b6746fa171d48d810464cecea6512d69bd363fdc92e040f714172bd9c09be638acd96b9633c", @generic="5003e7c637cd97bae280f93183f92f3c5094f974108921292ad44cbf79c50e3ce4720010c655a3a90428ef12b8ddc494e177b861d383e918d41dbf95ea0f1258ad2fa2fb48e759c6ee5604fdd864f99e7fae8081e799fa93fa817e53ff158923104305164074ff27e0024a8bd67371a48e67", @generic="bcaaaf160088170ba91fa1863407a47622cce7314ed04ec897e3c7502588a7c57c7aab416477e3cf7a93d5ca9bf602b290ff03e6b4cc4534f2435f3d1bb27a13a868be71fe7cff6fc83f397f", @generic="49d485d3513f9bd1705281c15eb0869c8369c3eda4be7db906389b8f69a98ea097fd9662b3d90a5cab44a1c78918983fd0e5fcc85151481b15bee1b848d6e3887dc67194981c4e3b0bb4cb744952fe5de69cf1a6cf7b149193fcad2251db1f0406bc9be4aa209b654b11ab8c65b037574ff280b61e15f196a936cfce41eafe88569346b3e73614662a8cac009475a2be4eeb8d944d1f24ab85e15e2b7a8f7b008c53aab7987c50c405726c37f9320126b694", @generic="3b0da67db4cf3e0d94e3c2f44698e547ae245ded4f583e5ccb3c99d8a3d85acb36f82dca6d749a7b81270ae6980de005767840fa27f3ba564dc0891d88d1cfee6daa666b272b1fbf8d84f4fd3e22fdbfbfb0f042cdd138dc5bac22e948acbdc7dacf272bc14b0b1cca23af4519ed2a39300450ac15a385692858198262c2ad34d6332388e75563c177f58e0ee921b6857e2388aa90987fd1b839e9e3627085f07d345270feff0f539d5ad7a3894aad16b0d2bcba07", @generic="d7d84947de18022ba537b9ae2321f1d9519a9d6a268e54191bdf1f9ab8a71140ff870746b91e144aa099500157fefc047c3bda8be5a56f144651a7a5b41eafc073038c8aad7dd58ce53cc98913af50a9f942c87c5a3db64ea54dc6844249b0b5c5f6b746dd5e6d0306440e6d00a7056effc68480326ac6b0cf34d191c40bf449fb030fa3e02b076283ca7856834a03fe5c6400fd1cb0b1d138f880d9ddcbb9861bafd0b1a8ed39fe47d7bc9a626e586de400", @typed={0x48, 0x3a, @str='tgr192-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}, 0x420}, {&(0x7f0000002c40)={0xc0, 0x1, 0x4, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x14, @uid=r9}, @generic="f2bf5ec0da3add406776ef6c936ad8f555976aa740786f47dd41cbdc3501e3fd4febab0972906a8266efe0a56236f4de7c71f0e8238705ceb84eb63098dca505cccc484f02d922777d8c75eb28d8e4a453d6708bdf770a49259127f5274b88da34a01400e15092bbfd105bcc3f3bf7fc54118a9bb34e4d4a8c9146a3176d6e9b19013b7b11bd146f0dc6b7e6d47bbab3f0ef8583c4fc8f634e98c484b247cfebc2ba4336"]}, 0xc0}], 0x9, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40041}, 0x4) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffffffffffcb9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @rand_addr}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000031c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r16}, 0xfffffffffffffe25) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x7, 0x4) 2018/03/03 19:08:14 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"7de0113fc7cdd7"}, 0xffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r1 = socket$inet6(0xa, 0x800, 0x942f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x26da, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r2, r4, 0x40ac}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fff, 0xd1da, 0x0, 0x9, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x8) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x6) connect$ax25(r0, &(0x7f0000000100)={0x3, {"600f03006ffe1a"}, 0xfffffffffffffffe}, 0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000014f000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYRES32, @ANYRES64=r4, @ANYRES32=r3, @ANYBLOB="e24d1b3808efe181152b350176a1ab9d3b922cd0da99991d268c9a98e2fb455d868180933d61a077c0512a83a170beb61ef411fdbdee44763a8290c536b00b1cb84b690ec9e6c74f723efe140fa79c53fe4c5667289a05d2f496fdc42d8c816aacf6ddc05a7057e621cd7fe3a4cef2127e", @ANYRES64=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYPTR, @ANYPTR=&(0x7f00000028c0)=ANY=[@ANYBLOB="adc11f07ccdc4f7e4eb082d37c6868203b5a31a816e8cc6991ba2b26edff264a12d42671e880f2e8811cbf6e09d1a6a65b68f73b6f5f2bf05d9a5b4c0e13a3b3cd1a2366641bc5fbbecfcff728281fe4eab1ceb769e55c48c2d2fc9ea4"]], @ANYRES64, @ANYPTR, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYBLOB="2b32ecd74f62322a4eaf60e6f5e9d0f3dc09b451a68ae4d1b54c6d11d5ae06c232df4c4e156eff5d4d49656e4c919b2bca4bab75fff83df6f267cee73339042834efd3b0408eb6fc3bffa37177182f86841d59f172695620474f306fc5f8ffa069cba61b39b3e6d299ecbd826582"]], 0x4}, 0x1}, 0x80) 2018/03/03 19:08:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x4}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000140)='sit0\x00') 2018/03/03 19:08:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff8000/0x6000)=nil, 0x9, 0x2, 0x24, &(0x7f0000ffa000/0x1000)=nil}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/03 19:08:14 executing program 5: r0 = epoll_create1(0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3ff, 0x5, 0x9, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0x100000001, 0xc4, &(0x7f0000000080)=""/196, 0x41000, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000041bff4)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000077d000)) 2018/03/03 19:08:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xff8f) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x2093, 0x1, 0x99}, {0x6, 0x800, 0xfffffffffffffffd, 0x7a7f}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x878}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x9, 0x3}) 2018/03/03 19:08:14 executing program 1: mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x401, 0x32, 0xffffffffffffffff, 0x101000000000000) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r2}, &(0x7f0000000440)=0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, @loopback}, &(0x7f0000000500)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000540)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info, &(0x7f0000f9affc)=0xc) 2018/03/03 19:08:14 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x80}], 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0xb6, 0x1, 0x4, 0xdfd1}, &(0x7f0000000380)=0x14) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x0, @empty, 0x200}}, 0x3f, 0x2}, 0x98) shutdown(r3, 0x0) listen(r3, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="d96c67ae6b3e2c43fd56170a4a981467b711c93c925d6c329b4f9ab00eed4fd082b1ff075b84198bf9a5415101f4cc15116e4c705899bda499f093bd06f40fcf16bba148bbcc24df73742bf007aed5ec90e040977bbf8e842b7b752aa2a21c2a14c73be23e14131503008d0f37d39efbb8ce65bde4c90345e6d8bc58e4a52fd2669d90c47bf853998e6a1633feb2e156486b147f907edcfbcbfc1dab01a1a5d791fae777031db048b11048dae224a18ea409e670b7fccc2ada4cb3223507559d03d80744918909d5ec1d"], 0x8) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="10e260838281b984e88604836773896484712cc069377aa5c3cf6ad856ff46732472a6d322646f8f8faae9f49c19fa1ffe3838ea5d553c12248abfa8dc551a5b94180ee6471c5b5a0bdee9094d11f6316a092f2ea87f507e13e147ed4d479d5f407d24f3cfbe96aff91feb47f9901c10b75ba1339a4b17aee7ff38f438182b1b4a703ae031563cc2fdb1bc424f289c5814317216ec8f47b17b3b15415e63bd6cf0b14c21174bf1302b2b1630957044759bbafddf7f5a4a2c21f40c13b0bc0b3319d62bcdf9ac3fa5d13f2cb830e1af922d6d44e7b529f016a0c4d3daa6175edea1b6d2668d2d0d61f468"], 0x1) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/03/03 19:08:14 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10110, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001240)={0xbc, {{0x2, 0x4e24, @empty}}}, 0x90) connect(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300d39f62f601c98e4d0f60b6c3c8dc"], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004580)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000004680)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000046c0)={0xf, 0x6, &(0x7f0000000080)=@raw=[@exit={0x95}, @ldst={0x2, 0x1, 0x1, 0x8, 0x7, 0xfffffff8, 0xffffffffffffffff}, @generic={0xffffffffffffff08, 0x2, 0x6e, 0xb8de}], &(0x7f0000001100)='syzkaller\x00', 0x8001, 0xe6, &(0x7f0000001140)=""/230, 0x41000, 0x1, [], r2}, 0x48) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/4096, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 19:08:14 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f00000011c0)=""/4096}, &(0x7f0000001180)=0x78) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="157689bc5e66c4c1f9d86c103d25b6415ee3bd9d959e27f505cdb278ad851b7bc6563a6a00000000", 0x13, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffff77) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/4096, &(0x7f00000021c0)=0x1000) 2018/03/03 19:08:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x20f, 0x8000, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x400}, 0x8) sendto$inet(r0, &(0x7f0000000100)="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", 0x11e, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) [ 141.024573] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 141.027265] sctp: [Deprecated]: syz-executor3 (pid 18074) Use of int in maxseg socket option. [ 141.027265] Use struct sctp_assoc_value instead 2018/03/03 19:08:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d00ffffffffffffffffffff05000000080003c104c658f3"], 0x1}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="c81c3df592f1c938fb7aff8babf500185a52c994b00650413d95af54184e516044228d45f5c7e6221e30d392", 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, 0x4) socket(0x11, 0xa, 0x2) 2018/03/03 19:08:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x1, 0xfff, 0x1ff}, &(0x7f00000001c0)=0xffffffc6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xb2, 0x7ff, 0x81}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x80000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x408, [0x20000340, 0x0, 0x0, 0x20000418, 0x20000670], 0x0, &(0x7f0000000040), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x48a) 2018/03/03 19:08:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x3, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x7}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x4}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) 2018/03/03 19:08:15 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e22, 0x7, @empty}}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x8000, 0xe8c, 0x9, 0x4, 0xa3f3, 0x9, 0x3, {r2, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x80000001}}, 0x45, 0x2b, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x8}}, &(0x7f0000000440)=0xb8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = accept(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xa26d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/03 19:08:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x3, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x2784, 0x4) r1 = socket$inet(0x2, 0x80003, 0x400000000001) shutdown(r1, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000140)="7b8f8b7307e80afc483394c52c7089ee8c2f809bccb540bc5c21613444ae57d908fb5fbd0a047d38b2ed77bd796e5611e6322115063816fb37d176dd5c3cca4f8f33c414a4ccd49d0102ca830a8e3f63639cfa20881ae422b197369097dbe7830ff9cac1d2709d2a2c05f2cd11df4897a82fecf6050121a929f68cada03e5222944e7611278a4d551fd274c3e26d3a93e2660891d963c6868b6903d61c207446422b8f719299acce07194bf549560683ae13468d0a83fc862d33d04632a1b7ca09f484ed916bb112bb5aa8a89acc") read(r1, &(0x7f0000000000)=""/227, 0xe3) 2018/03/03 19:08:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=ANY=[@ANYBLOB="000300000000000007050000000000000000c91000000000000000000000000000"], 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x7fff, 0x0, 0x10000, 0x5, [{0xe1, 0x100, 0xf6cf, 0x0, 0x0, 0x800}, {0x1, 0x7, 0x7, 0x0, 0x0, 0x201}, {0xf45, 0x0, 0x1, 0x0, 0x0, 0x800}, {0xfffffffffffffff8, 0x7, 0x3, 0x0, 0x0, 0x406}, {0x4, 0xdb2, 0x12000, 0x0, 0x0, 0x800}]}) 2018/03/03 19:08:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000040)="78a9caaf48772fceba3a20921b1c1118055aa470d1275afe02641818b35377cc5a5923962b", 0x25, 0x80, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x873b}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x5, [0x8, 0x1f, 0x1cce000, 0x400000, 0x330f, 0x6, 0x3, 0x3f]}, 0x5c) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='ip6tnl0\x00', 0x10) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[]}}], 0x2, 0x0) 2018/03/03 19:08:15 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x40, @empty}, 0xa) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000100)=@sco, &(0x7f00000000c0)=0xfffffe47) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/31, 0x1f}], 0x1) [ 141.205369] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 19:08:15 executing program 1: socket$l2tp(0x18, 0x1, 0x1) socketpair(0x10, 0x800, 0x10001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000000)=""/163, 0xa3, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="03ff0000b4630c4cf2af1bb8a5847199b5ff7569c80bb352eb425fe07a068702bb9e1348ccfd85f084c9eed9183966a4ceea60a569be9854f50c4b3c860ddf66bec0bbda33766b3259a1abbf41f293619413477f84b1b2e0e64c1a283a2ad4a6478c48501e4f76b186f8d8566b18da5f8775f7e67c3cf3e5f0c4b07a79098d29ae123e8c90661e6d61c6e8c3d8ae99a098bd10c80f7c0d36c976d758381b55965c4d44003cc127e09394ce24f4e1cbd9b4731711d03492e64ae392a2be12c5c6dd2fdeb228e55d165f37dea47ee1fbb4d2101ca28ddf29632ac83a6f9b56e5399493b00d9d"], &(0x7f00000001c0)=0x28) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r4, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x4, 0x1}}, 0xffffffffffffffcc) 2018/03/03 19:08:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x10, 0x0, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "da7defb1799b703349303075850516bb092ef1b72ae207c8984791263edb"}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x100, 0x3, 0x400, 'pptp\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000000840)=[{&(0x7f00000000c0)="dbb86bd903913ca8624f0986dbf7ee7e7af783bd43a7917489f53cc30757e867f0d155657894e5246946b5e7481616381fde45a34a96284896f150eab28ec1f0a7", 0x41}, {&(0x7f00000001c0)="2ffeae8bcfb9afc0d5a2b640a1858bf0ab880750c4d7cd72d03e3a8c49424a697992c0da0850688844cef9fd117ccfa7d1f2aa92c3ecdabc2a30e66839f9760ea6997263c229443e8ab5b4f7f27bfff79073a55e01748f16dd0e7c4dcc13bd72f9e904e8c4c9052a20b67791eb898f444b57e6075397431f7ba0143899af0858c8c01101", 0x84}, {&(0x7f00000005c0)="2cebea5cf8318812112400a2d7ff3e28f75d807c43f7251d842935f8004b57c8a97eef9c87935e97a1e1ad3e8f0da07c745b7563538e355c90e0f166050098d1a67d712f64fd3a3677d166f801ca7492bfa445980082ae27564c9d18d8bfa05bd011971d1236d1703ee24c97e29e155311c505665bf75d266c26e3028a", 0x7d}, {&(0x7f0000000640)="3b66afe799abaeac37a19fa140b50a2c0353fbd78489b57995bda31cc7d2788aa50823ae923cec498b927206d1a7f14d1e3cf8d0f54a351252db33653de25cdee50426ae5a5c127e6a8fe7521b", 0x4d}, {&(0x7f0000000280)="61a1a99f89b6d6a903052bbc03c48c7c89ce6d3c5682dfbb7985449e228b17712dab7f2f1b36573c64c52fa7", 0x2c}, {&(0x7f00000006c0)="f99ddaba24712ddc957c269d80b5ac33f5552a06b2c84d7cfaae4dc68e9d12a08c8d7904082fa0a35a", 0x29}, {&(0x7f0000000700)="5ced2d44b249551719297a4ce1e5246ddb86525b48aec356d0ace9e07b790f98634d480ad46dcd99e062ccbb4d26a213615757e8b72f0a4d469185b19474629fcc3c653c060f1de69d91e8b0a47626703f9317ede80a9ea9384ecf56c531df323ed15f0771f58797663d058439eaec8964a37aa2337c5e6c7c0cd9d7cf72083070197be7c35947017fe1cc2a067ba3dd1be1f8ea9ab7cc5b94d32340e60b8354f1987e7dfb662af3d035eed83c1b4cb98defbfe501a704e610627e423ff7772f8ef5d7440b15515356403d7b", 0xcc}, {&(0x7f0000000800)="28fec3eebd31e2651fc19634c3fd14", 0xf}], 0x8, 0x0, 0x0, 0x8000}, 0x80000001}, {{&(0x7f00000008c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x329b52a4}}}, 0x32, &(0x7f0000000b00)=[{&(0x7f0000000900)="d1aa4150025a9af0278af4b412bfa1bc15081bd5c84bc5cc4d28b47eaeb425", 0x1f}, {&(0x7f0000000940)="f9bfb66e3244a31101f58b997f23f6715e3d5266e58f1b81853838d5bd112040557df5aa1a1d94c432aa54673bc31fc3c50c718e583ee4af34e836242201360973a4fdf1f02b205272d751213087bdb694bf83f9a2d191", 0x57}, {&(0x7f00000009c0)="3d3d4c141bfd2d8fcc38cc1f6d5ad98a9bde68a9c1177b81070fb465597f1c8784eac8845b2c91ff9b0bd4073a0c3903ccf5710ded32119e1783a0f65c79efd0b87d59b49135f48ed9d4b33efd8e04b8484946bb9367d13e7ba99aa28edb25a9fe26c3390584fe42834bf85a270ecef354ab78f2550ac1e49c34875b6f4671681cd969ac4028f1722ebac8ba9e4c5f8088ffd797dda5c2fba3df2bbd7f0b1e042070dab03f566849fe7000cffe8e19c92363cc7543c298f8854d30723a7344b45cde58f66d503a24a89269800f0967626b5ca5b043647b8904404c7bc6067440acb9ecca880b2a9833", 0xe9}, {&(0x7f0000000ac0)="6eba0ba0fd5a8a4a867a", 0xa}], 0x4, &(0x7f0000000b40)=[{0x100, 0x117, 0x800, "fabda3dd699634ba421d6063ad8ba733eb15996ae1056e3cb09fbb7a11a77b201eed778fa71ba35f04567270742d27d5cfc47bf977501414e30975d425e126681ad5f75e8420d728a4f64b5b5a749589208f46a52f471221ceebc3cb9e375312e5cda5a69c6ad87cb361c54be05128c469ffe9873209bca6500eebcbda07e82c4fccf9ed88de9cadc1037745d82d9bfd5ad3d84e7b5eef614a74b3f0b70c04dd3e0fb6616ae035cead3249efe6785c65a587e0b6ef6f143b0c1b3e108d1a3363d350f6134f398d20b161a583dbe1c5546883beb7b286c4583a2ad53c09a3d0150ebdda079be66bee9168f4bf79"}, {0xe0, 0x11, 0x5, "3a0734557c093f6f0bd152df7710e28edb92b2c8727fb914e3de4b370f09c2f8b2b53f7a553520bface889680b4484fe99336f5af322b6d4c63ee62b5e05e7e6ff5394ec8d96937563314974c16ce9a3706786ba5b9604ad9fdcfcda58f10156b15011e233986f7671c318ecc712c59ca1ebab69ca2c745f4ecf94ecdd590cf6eaf504384c8dcf3b7db9c3050abd8f6c15f6aa1c035cd8c739facb664f99e3e4588c7e7980d0fa6a63908c33a88b8c79edf41a92befaac4b73d51cbab95103f8bb5a78ab590c28ecfc5ba728d3d91017"}, {0x58, 0x10b, 0x9, "6f857e6fbf7ffe89ce3b0f2f1b0ab6c7963d877250d324d8c22aacd3e6489210b29c05c41bf189f3b1d9ce70b8e4efe712b66ecb255f54d157b8487e8232a4c9d82ca8821d021f"}, {0x18, 0x118, 0x0, "f3ca"}, {0x110, 0x116, 0x5, "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"}, {0xe0, 0xff, 0x7, "a2c1aa7cff4e2a3d44eee7e09fb57932e44c95453e2a39977667dc8d6e74ddf43645152c3aaeaa25f5ccf8b64728df21626afc069a7ffd060bc0ecad60674fe5d1a9a87abb39eb506ec3a766a0d00033c6e5f6dba7b26648ac7e8a9baf9a2f66981b10636a7402eadbd80d3c351f2959c13face8257e0a06b35ab6f6d6dddb2c2e28b3c62a6b0b1fdeb5624551b6530c6fe6e59e74758a4625aa0ad2bc80cff145801b6d4ca6d179a708cbc674db0a756b654e3f72f8c368eaf4760468f6e5dadb11da41f2b498ebbb82d10e7d"}, {0xc0, 0x10f, 0x9b1, "57865f2d2cade1425b1817ffa154624a1549c9ac4328c5b14aa1dabd5bc190cb36c56a2888a72c75793e5b3c610ec781bdfbc29eb6f24264e0481dcdd37203ff6e9bbbc7e8488ae58151596030b42c494f364c455264c507edb3e05299027b7dad15773879cda9f98e127f249c9f4415b28b62d3c68551d99b22324cbd5304fb45be8ccbc4f772c16f3db527acbfd965c05f77da8f8b06809e8484055c1453d952b02a4a04a21b45e54b505379c158"}], 0x500, 0x40}, 0xe1d5}, {{&(0x7f0000001040)=@l2={0x1f, 0xca, {0x5, 0x71e9, 0x9, 0x1, 0x3, 0x81}, 0x0, 0x10000}, 0xe, &(0x7f0000001300)=[{&(0x7f0000001080)="f1c288db1db403984bb49da0e594fcffb11ab5905e179e71227a79710afe0fce8f35aa0cb4b85f8b8650a3a4b1d4f3751011a0414fa71a5da98256625084a77c2ab2aaf7d7835538fd686dd2869b67a9a210c894d1388db71a7de148992e7e7ff00b8fb35054928c70eb51f98837534acf7169ea107d1963dbdb8ed09391c0b304728be5f378291e7ec169e60bf48f624f2031a834389e4e9427138418228076fa97f2e3255e4244f6dcbe56b57be061433641414ecdecb883c24b95cbbf32af82091fd209f7532926048642ece5cf507fcc195e5507a2b757481e7460a575e78cce3c388b36565c2eda12b5a237b0389674", 0xf2}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000001180)="038dc00853bdefcc0bde5e1b469901f50737a77d8f20a53a8ad9f8313ba68b5989eaa60e18ae34d80fc3d5faac99eb65bc773e3627b21710ce8469944ef58e1fde9d311a17f618f16496800f50588cc6f696f58cc165cb2af58182efdbf6f5e63fee433c93b68ab02889021f6669b7648aede555fc7b3cfcd89b1da7d10f038bc48caf55ae43bf45bf427cef62475846ea7ffa189af40cc1071996166f00f0b26db312", 0xa3}, {&(0x7f0000001240)}, {&(0x7f0000001280)="6ad97aa442aec7ef495830359de4d8a34fb034e47c8619f776dd3b98e2f14905b1f9df7d15e60c9be3b9eedd349404033b29c409dcd14ee0dc652b78027b43c9ef3b29fadfd4559cd9aff99101d5e3de6282abf73c8e7bef9a742fccbb8781945f1881", 0x63}], 0x5, &(0x7f0000001380)=[{0x78, 0x100, 0x8000, "17a108ffb766406b655c1f11eb844fc061da15b3cb8cd437d831a6b430d30244a3681aea9e8d4a7ae134dee5e9aa662f224a3e63d5748ed12cedf5897713f3eff5cba2b602e0d1d008ad0b4978b6f00d2f18038ba4d0b1d80a01b88c10d595f21b4aba9b250b17"}, {0xf8, 0x10e, 0x3ff, "614317b99aea9aad22238ad3497ce7f3dfdc975563fb82a61157ae5c9ff102ff072b190961278475b98b73ddbdbe9052f0d276e9e09c85fdb84c9d01f21a86bc96fb4dddb69b3b882819ad6bfde63fa5adab49938811fe9a3c59ba104eb7b485ae7bfab5a61ae04d0a8c28d5d0af6066abfdab5b11e63ecbf34fe76928c48bbe2f7448068a44b14346d30d18ae8aa2b12fb76a2c4019e7aa70cff5e328fb813a07460efe0b0a6bd68d756f8ee6ffc8a09227f7713285be19439198f3b5c38e588e2174f94ec32b7665759c73230819572a70d5c29631d5b9aefedc3502c0fad329bdfd9c"}], 0x170, 0x4000000}, 0x3}], 0x3, 0xc000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x238, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000001240), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'bcsf0\x00', 'yam0\x00', {}, {}, 0xff, 0x1, 0x40}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e20, 0x4e21, 0x4e23, 0x4e20, 0xa8b0, 0x81, 0xa3a3, 0xfffffffffffffbff, 0x101}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x1, 0x1, 0xb}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x4, 0x4, [0x33, 0x2c, 0x15, 0xa, 0x34, 0x34, 0x29, 0x27, 0x30, 0x3a, 0x31, 0x3, 0x25, 0x36, 0x27, 0x1], 0x3, 0x7fffffff, 0x7}}}, {{@ip={@rand_addr=0x27d, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'bridge0\x00', 'erspan0\x00', {0xff}, {0xff}, 0xed, 0x2, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x8, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/03/03 19:08:15 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f00000000c0)=@ll={0x11, 0xf, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000200)=[0x1], &(0x7f0000000240)=[], 0x0, 0x0, 0x0, &(0x7f0000000280)=[], &(0x7f00000002c0)=[]}) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)) close(r2) 2018/03/03 19:08:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r1, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) close(r2) 2018/03/03 19:08:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff040000000000007a8eb43ce5ec32b0a206282c77f970db000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x1b, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/03 19:08:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, @alu={0x7, 0x5ced, 0xc, 0x5, 0x3, 0x1, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0xa0197d5, 0xa, 0xa, 0x5, 0x78, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x2, 0xd, 0xf, 0xfffffff3, 0xfffffffffffffff4}, @generic={0x7, 0x34b, 0xdd, 0x9535}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89bf, &(0x7f00000002c0)={'sit0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x3}, 0x1, 0x2, 0x3, 0x1}}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 141.253857] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 19:08:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140), 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=ANY=[@ANYBLOB="f000000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000000000000000000000000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/03 19:08:15 executing program 1: r0 = socket(0x12, 0x5, 0x20080000000) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) listen$netrom(r0, 0x3) r1 = getpid() getpeername$ipx(r0, &(0x7f0000001780), &(0x7f00000017c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r10, 0xc0106418, &(0x7f0000001840)={0x7, 0x6, 0x8, 0x13b9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000015c0)=0xe8) r13 = getgid() sendmmsg$unix(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001040)=[{&(0x7f0000000040)="9d5ada49be6202db2adc7b20074307ab3755bf1b7cd0e4e8f1e81504402789a2f18a6a35d76c7ced552d706f9ea729ebc65c63856bc9a81d2b54ff8155d5c03912bdae4b0f092f17aff6c632d02a3f6e35d79034903f36986a58f7c0e0957163a85d0f1a44ad44ff86be9f1a96333e750731431225fcc47f83bfabc5187354ad75acf1de591c398d9a1be57728cf83024ae926f99a4981edac7861a5d87fbb36062a8b5766fa205912e7b58dd3084dcba45d3415a4feb7a877ddab6c3850b91d8d79a2814fe50d2ee13937069abeb84ed382ba0a5442e1e6a79fd6e0e3b7ac4609357d4feede10acb2c5dfdba78e7729158928419f1db0ecc754a17992a951ea3f397d0a539c2c9c116802d9489246bb0bd0b37cf47ea3f46e8c718e6786c8b95e173c0b36a40a0fbd9830a14d9046d818a311620d2ed894c8b4b4e566852366dfac4c2836e542b1ab550312c0e16527587f1f7533d2e2ddb14f8f8443993abb7c6ca1070be97751ed01b54405e0d1338b89f0a3e868a126ca60731332a7037308ee7c27a5c8bad744499ddaa4ca9b390a8c0c29bcfd9a1b884eeef694ca5c632bae13ee3409e5d7d2e60cf455e51d9f9fb245e998dac53b12b76c899830f06df293bc0285bccbeeedef319865f7ab325968a35fbd0215e1d2437821427dfca5faff902442b76a646aca8b4699fc25c855a54f306c6c93b34520e4831c264024ed90772783ddcc76d7e2a0afd3d0bcc505bdcec50438b1684e1f21269d26314ddd533cf264393f43c3e2884340bac7e0b38d0051d404626ce62618c73c46c6f77b91545577998f886657e6b9cd922c08eeddb3adcec41744f4c4e2bb250481038133c8ddd736ad0dba2d7096c84a4471113b881dd8f0d168390205f56c8e83c3bef5bfc8106456f7533acf12ba5c93c9cf6b73e7f04de5e52c44cbf2b06504aef6b9d71b32eb154a124f81bf21d339923bbce2a42d6aa25030caa7ec89c749c6fdafcc8996ddd94cfab1d202bcd6a5f89e36a5e1fe4a3b4fae98b44a0cb9a421df4b47fc7cf790affdb7baa0f0c67f478e20f92a6dc3a417dccb7064c654322bf3e1fcb62a8cc6a69bfaaeb78c69f1e48121a51b263b854354834fd8008ced493ea73e1eab126792a28526bce5567504d0975e91354520e6e299c36cfaec00d11531dcee2fe5b11532c502bf55b370db80a4d2f372288657dc07d078621f7d6b426ce8064afb6128adf69d2a4d6cbf8dd435b0bd5c7a2a1b992bbcd71d9004a2894d47bec1e2ff8e016aa35286b2669c67cf57cdf6e9f81eab08203598dec272761c93a9cd32fe913a2f568cd4168c5d2d152e0bee15c8c699a1d3c4585b8eb5ffdcc3ee8ea5bb8f51e50eaccd5bfbd44fed52b4f23803a4ac6dc505aac049ade61a5d4aaab92180994b735914a7f2afaeeb7403fa171318feebae4e6b4d2aabf6a20f2e34539a77fee9c0c549e3f3d1dd38ca9491f0c8d85e078446e77dd6e4783e242ad7f2297332851cb4cfacbf47b2e207fc21c0f339d61ba66939e2fb700360bca048a0aa8ab16ee05c6820b556766561485bc299f63516491ee596d85d6bf8cb56d13f9f5e397db7a3481ee482291131ed3ffb63af48ce1d3b517fba9ce1112814f69bbeeefe216efc92e571b82f899e1cc3244fe5b51931e0984ca9e22dbb24cf6685715f7692c1eec8c4e7b05029ca616ee477f3551cea7c90561a0e90f6f306419c2283f409389c0f9ccda0f188f99bdf5f0ef59156db7a3b511fb9c90eb66319482f57df7b8080613d8a191859024d988f9e4dc5643e23be1955e9698507a7ee106125687fabcf21a4e06567d9473d98d6a3cb41a5d6498d92aaf080aac261726b3cc28a310a411d8c75751a1d2023741341d80be7d0286d74cd9e93f9df84f4b16ff0f190bb9730b92a8a90fd8b2a63edb7875521d2a6b09a4ba837731c8cd4216934f1e3ced588d77b5a7f1114f2915782f3e18856b7303668232a682fddffa68e06356f8b0391c7838a343fa25d5a1682a088c18e69e993b686e90b78cd01753981abb8d9879408272a8600af97f7eddc4e67470a240e4530291d3830145ccf0d24eaf34738e950e4ee4340b350816cb8bbafb0e1562d133f56ed3847bb7edfee0f6035a8612ca2ed868821dbac4c1267db5f00b1185e24b00036ac02cf809621d97d1bf0133a4a7683ff9890f6bcb7d7fbc73c43032bb05ae0422ac7d5e25466f4b15052a3a58867f9ded35fb499750fe8305037b501663a5b907868cadc9694da237f41e5d05f247b8a07fcd99b07ca6ddc9fde26e45a64202d9f2bbf7dfe64b67015e71c8aa46c29e10108ad7c9cfac73c752ab5525fbcf398a33cece4bbcab579fe3d2663ef7e1b063265519df3e06421dbd8c4e68d3787ebf0e0eafd04a1330f681ef7899ee92dec4b54d4909a6c6f98f4d6be1d6c669323525680d6964b16cb1eeb5343f3c8593b4f256f0fc07f56f3082f98b7a3edc5ff6b55aaec3f5ab6dd1dac733b9ecb6ee08c540adfcdc5a328921541add6841b42acf14232be71dd6d20ef7add46d5002a000d70b3f78a77f66798816a54590779f29ed292de3acb0400d853a0f8504b683bc6a634f04af84b8cca8df5c5413008943678fcc9ccef64b0d098f38b8052b592c6005a7be45a3f62a3fffe26488d0192aeebe9fd2d32ed876f00cbc4c0cbf974ddc49620c9a65b465f74af3495ecd4a3627a18b95f85f946b74742c8d4d711b8c7b0002593d59d4926aa9a318e1114e5b659020de4d1f5dd73087e1018c884761b44d7b58cf755e20fcf91d54720a008d829f6facf5d5366c95f9699c6e5a43744e8d8598a2d9f22d61b8aab16f3c26a2c25169ec7b4c57e0bc15f3b2e2205a2c9afc16ee0e2786b879607f225b47a595a5680194f705b0119a94ad5010b1bf144e82f0f0cd8247844fdbf0d6ff2385a156a40c11c746a3ea081d24e429c482d431f3e4b99e97be5570566df4e3e83aff7448623ffaa2df4eef72fe24bc952e341838a63a52bf016c92fbca38cb7ffb86247977b5561763075dd4a75a9472592886ba2c0f8f56e318b9ab125a502f6c149bf19fd157bf6aeea05fc162d73c03358fcef28a18fd530fcb9ae7c24654f7a83a4479400b755de2ef70abead181911be5261cc7bc171d3045763e2304567b03698423c6bfc0d3cfe9973fdff2822a8b555c6f0c20bd37d1c1cbe528c5f89e02329a3a20e032cdc483a0b09c61c2627bbc918f602e9909d43f14f97c21913e68dc6b463a2ef4b96621134f01f1100cf2debf1ec88e86432c03716b068255e71721a7f7b25d8f70fcc88f08867aa415ec9252bc0170f7c9ad65825c01442089dd82f5f99017707275992a4314e2fcad8bad6124bc6283c43359cceb4fe8e7643267442fb41134cdf90a77592a3b6b80d29163f21f24cc90eb1df31a37c223ac4641b49dd8cfcf546842b9302710d3ebc687eb063f56008c03bdfca3e473608f7ab54c6bc170640a5c9ef442fcfd9f8167add202bef3f1af8dd2d1d524cafabc7fca84f8fff6849e0d4d01c23ae2aba4575cdb80ce2c7436cb0adcd08ead3cc8522cd0e2575bb528ac55fe492299d175191234f3778ab4d5286e36c991bdb01dd81bed6fdc8f7c703a6c102675f47902e2a647c405af7d15a65f4e77c11c019d8f823e5c049db4e2e9157d0dc950c5da2594a730aa9c4face2b5733077c29156d83dfc3f274dc8d885b369353e21ae4d14d9a9e3f7c7ae28fbe6185c9e6c988242e3aef61bb222a56ec7f71d0bf197fba2c56834fd4658b91dc50b4e584dc10cd776ad75b965d8a6990842e7440c5507ee4a366e3c607e24d4cea0be140f4bd3500eea1af0e2254f6b86bc2160799194a7a35b86ce8071c0ad48692d1e6cf925a5d1259758d656f90d527a2c69a724134329f6948846d99d47b86f5c126a4eb03048ecace87d9752e72adc4fb7caa06248212f5afb54beb4e4373dc09f879179bf5d8b84fefcd8a7c4990a219b234ecc02fe28b52be3acbcb5b09a433adc7f7c7c66da1e83d6733d0f3d9f2e6a53369ce2dbe14a7cb1d596b4b50a95d3b1fed80ccfdec820ed5a143083660fa23a251d1379cd6c6dc057ad07aaace556df600719801fd402fc71045a0f351a4dbe698b50f2026784a1f55ea8e0330d9f51d8af2d5acd1a927cc755819ccd91c90c63ad9f2a32aee6a13f760c2b54443b7486328ad433c685ace2f3cdff01c59110bcd780c133968d84b668993861fc0a47edc40bebd31f97f35e6acb14a1836879edcbb709c344cc15673216f07cb1fe9d536a64f7c7cf5457ab41d000e8867cf64615481b4f1bf2e909ab10d3dec0b3285a1b27948cf0db6f5f0b53d88a2ace3f18f92781504a78e09c567aa66e3eec95dfce8697f728aba081ba09b772c535d670c6d947f7984af81d4e47dc1e2dcba72b98b9c3ce38a631da81eca30e2d3fb53707ea41b35652d5c28272674cf7cd5257fd2900e9a9fbea30920927c122d9cfe242bd6144257370121763a876f6365f4bf90d9f5e07054994ee7415edfc6e652c0e43c49b67b6e229aa0af4dd35545a534beb9b6959fcbf89c53975509275d9c19b0c24b82b8e23d5ded9d64ba02229930fcb2fc74f48a02a153090456dfd924390996410c065f0ac6c3fd662f9c12976c542548f7caa94bc003a59e7c0be539531a49b65f43fd28c701080bf0c95c8d9a6242226400e28286521cd054f3a44ccf1ce832b4b715d200c53bcf59897b754beca5d18b910dfe999b8f4c2d7e600a922f87d2c7f6f854dd9626913952f8496a11fb5f4d015d25af479242bd5e87c0963b9e92ec98d54f6cec92a639db4d13ee65575d6a2432b8d872b8c88e82b0c2e6afb41b6058da8a6f642936b0bff594c5eb9878fc80be6ad1144f2c6e1497cec3ed4eee9cab8dad049937ebbc1be5d3d38ce129cbc5500f65a2d60f48f7f897776b5a907d72a545c916fd65aa771d5e0db1b2c08bb180f383fee0ef0995e9bb4f401cd974bf14e0ed30563ade4bfd64160fb568eb33d2d463e08fd682bf624c715ff7503762dea1ac82b9eae133534862015d861fba112c64a7f2246501d42905a6757c8a3c4b480c1ad83c91f972818c8dd91a2c33ecfb7fb10f5305e1285731bc89d91d4ce8801f09a35b6c165397b0e2ac04c80c71ac71dda5aff808b7599decc5ed1f7c91f7d6bd847e4defe4297310836e9fa28ec604a97535521cccdda5677b5b05f92ef81f82d99cb657dfadaa4f2f27a61b61f52a0adc56890d2701015a6b11fcac01934f4fd631092886505a60293278ffc936cccec91abfb76f555178a8178ff92179378b17a68c1d1d7769077af4303b15ae655b930f9347754289e4c6f517c3b3a169bd8650526e8aa94b2835fc4ac85863c82e8f3600c49ebe4853586ce359566d75122e632cc865960a2b158def025a7af444d7c2123fcf6df9254ce03f02f76f1a020cac27889a0425b7a2ea70153eed9c161e2f1c6a1dac8b22cfe6208b3eb3bf7c173ef0187894ab570480a4c798a984c5a81f665150a6b1fa980b47c53439ad79e99578549551bbe00f2aed01ff1849f38dd972f23bb4465b433825b4748f8c3f79cebfcd9218c94b3806ed12f7c894afcf061a176271dc3221f61e9e6f3e8c519c15a981579212fdb9b91359d2b0dae191939091e91d8bf8f215cb4e4f35225f7503f60dca5dbba8d5123cc2b1faebef54a6283cdf03271e23db4d0ac584138f9243cf88dc3b2e215cc375d62e85b6b9eaf464ea3c4e979a17d2a8d8765cfc001a4b51e69871", 0x1000}], 0x1, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x1}], 0x1, 0x0) [ 141.307122] xt_CT: You must specify a L4 protocol and not use inversions on it [ 141.308189] dccp_close: ABORT with 66 bytes unread [ 141.332738] xt_HMARK: proto mask must be zero with L3 mode 2018/03/03 19:08:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) socketpair(0x1f, 0x800, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, 0x81, 0x3f, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xdc, 0x4, 0x1fffe0000000000, 0xb5d, 0x3}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000180)=""/115, &(0x7f0000000200)=0x73) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/03 19:08:15 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) socketpair(0x1, 0x80a, 0x4f49, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)="f3c867b300c40597411409e8f15c2df98914d16e8b", 0x15}], 0x1, &(0x7f0000000140)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x28, 0x80}, 0x4000000) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/03 19:08:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x10}, 0x2c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffd39) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffff801, 0x2, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180010000000000000000000000000400000009ddc3506ac2132a8c081fb9d83000000000000000000830000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) r1 = socket(0x7, 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x7fff, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x400d5e51, 0x840, 0x0, 0xd9ab, 0x1, 0x1fc}, 0xff}, 0xa) 2018/03/03 19:08:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d4fcd)=""/51, 0x33, 0x0, &(0x7f0000219ff0)=@ipx={0x4, 0x0, 0x0, "a24276761208"}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendto$unix(r0, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/03 19:08:15 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0xfffffffffffff9e1, 0xfffffffffffffffc, 0x1aa3}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000b003000010020000d0000000ffffffffd0000000100200001803000018030000ffffffff180300001803000005000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff0000d8f462c10167f806ddb59bdb81f5349d"], @ANYBLOB="00000000ac1414bb0000000000000000726f736530000000000000000000000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000280063707500000000000000000000000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100009a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000e0000002ac141400000000000000000073797a6b616c6c6572300000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000801000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x410) syz_emit_ethernet(0x43, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[{0x9100, 0x0, 0x1f, 0x4}], {0x8100, 0x1, 0xffffffff, 0x3}}], {@arp={0x806, @generic={0x201, 0x886c, 0x6, 0x9, 0x3, @random="5f52c8ec57d5", "52dbe0ac0f30742272", @empty, "104d0cc73ac3ba2e4e48a8a85e6cbb5b"}}}}, 0x0) [ 141.367501] xt_CT: You must specify a L4 protocol and not use inversions on it [ 141.384418] xt_HMARK: proto mask must be zero with L3 mode 2018/03/03 19:08:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80, 0x0}, &(0x7f0000000240)=0x10) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000003080)=""/4096, 0x1000}], 0x3a4) 2018/03/03 19:08:15 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000000340)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/88, 0x58}], 0x5, 0x0, 0x0, 0x3}, 0x40) sendmsg$kcm(r0, &(0x7f0000001c00)={&(0x7f0000000400)=@in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x405}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000440)="dea71165e6743eea39b6e467cade7c77aa790fb40259265a6981daa5d5c35ec20ed11373515077de731d17f8ff139308a991f64468d4ce64", 0x38}, {&(0x7f0000000480)="2e303047a81c33a0826e760fee29560c4a3dbbd50ad940a6bfa17b8163c77618509a44b06a3dced3e205023ab4725096f8ac65599aa2de78540d874ab7b3920db7cc75a0c929e0fab5c3c88907b9826bc403d052791978f03fec37943e1fcb7e416056d52f253348fc16f25640f39ac92493b2066276e3b2c94a5ba95ab71c683a8db58f7b749aec4b0f288cbc0298aa4f1a0637c0c2e078be91870548c77f9a8aedead41a1f2e14a69c2087e5f79fc0eea39830fbe8d811b415e0ca2b10299a95380cbabd256171ec93cfc8a2c68539a92ad06645ea8fc4c9dfe4c9180cdc4b35e9164ba4eea5", 0xe7}, {&(0x7f0000000580)="45b896101f404cdd2be276200c842dd8e050a1cfc58ef5f093606734ce62db390c2c353e601ff00d1b305791bbf059126bee68f76f45157a530f617b654237e12e01a671c161d2655eaee8643758f2394721c8367341208e20d5853d8454ac30bef2e4927a868fac5c6f196005c41b8a0d1e9433f7d83ccc89118e7be27297a24de98b4020e088ab37caff63aa53db7bb5f91f8a2c4c302e373685d1f0813b2cc6492c61897b038072a5dbc90f9beb7196554cc4", 0xb4}, {&(0x7f0000000640)="150f5ec944a747f5c5f9836225f71e2cdf2563f5d0046c757d3653c3c0693d39e557bcfd1f332b9cf6375cf9f53cf60f242355d9e8bb8c4ae4fee06cd51bef8e1ebf4dae31a546e8cf214a863b8afc78d5240b464735435ac02376f4ff2ab456987aff5de486e24d5a0f8ffdb82f165c7aab4328ecc3d2c65fad3e80673a0c5d54e2b305aa8f6f6302bff8df2d5330262a7d45328bd925df51ebe4872800db433c773b220caa72086c668b9898a7a99058198d34688de7164af19892c1495761b4c0dca3183694a54789011c0cbe8a03", 0xd0}, {&(0x7f0000000740)="875f1c67bb8831391ece4d53b6383023f0e8343d327e36e17ef0ad91dbc344dc9491d027af69d549b41000e0f49633cff5136e05a90a51af39205c0647099419dfb1435d203734b23017a145c29c6e3f7b3924f538b4729429aa03b403065e7909c25f9517de6641930654ac595f49b1d8e5555c557996f3266d", 0x7a}, {&(0x7f00000007c0)="b39add38c6856ff386bfa761a850cf02099703c20edf60676358005c43fdd9f7c975443c123058cc5ff40270ef5929c958b1f2b3b8fde6112443b3f27c06232dbf46067eb3194a951f342ce2a3c1f739307c5b139390d6797eb99397a47b98474127206759b143182ea0e14cb62d675e369f80ec7af56937f0c24f571dced02168476fd0f03335d327edb7b2786a137b04a07e7689e9da82a9f36a5f3ac4400eb5889e8fd1d84c6c9624b87d02472620d3fb5265b119cf557c5b99933c99a37b6783438f3f0f7373cac4955ecdce5353de83d51d2a6e2c26", 0xd8}, {&(0x7f00000008c0)="da829cbc57c1254a47a50a7b9dcf491330278d49353001333595af8f935017530b2c8ac068dd285ce0bc57b4ae64f841eb2d487331c7a8c8a93c020a2db6e94cb82ac4ce47ed2fe9bc67b7dfe4ccdde18f531f04661630afcc003932648469562c5e69e49620d87dd4488da0b9735c0842935f522112bcdd05542de4bf907dee567768df4bf4b206a06759dbc61ad33edd0a8ba4a54d9dd9a220c53d38266689b070496f5c7ebbb14bc41566b83cfe4f708dd88408dd7f", 0xb7}, {&(0x7f0000000980)="23d59bc3a53729acaf92a5be44a22e1dc3a814c20062fadf4fe762c51c51f1ffd9b1dd83be75028a4315", 0x2a}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="f4b09d03e7dbec53b191bf206d8ab0fa1cbc21f0040c9451232e0db8eb4eee657c15f3fd18d34cb8877e67f4e91e2965e8f73620b6348b", 0x37}], 0xa, &(0x7f0000001ac0)=[{0x20, 0x10c, 0xe05, "bb0f5f3ce2aee3f466"}, {0xe8, 0x110, 0xf93, "0ff47b6a3943e0776d2ee524200653d53a77881aa316acf72f0326e8c87fa571d94c245df8d521c744397f089bba4b15b7f943f253ce2c42e54bcf001f79589474bd856045d2af86c495f74bcfc4437db9bed0f1b194077e1bf6ac52440af04a92217b322379dc89fc87cc32411ce2637fce202876b3fa942d7bf742952851503bdfcabe1bf3953b632ffd9caf95e7b8e7c8c18a11e615b2cbb05fd422bae5ee135c96a4e87819f8acb64d83c047e1a599ee9646b66f40d745d638bbc0358f47ba705f1f73ce599e2e0800dd0ebcf5a0c2187b"}], 0x108, 0x40000}, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x9, 0x913, r0, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001c40)=0x10000, &(0x7f0000001c80)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 19:08:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/18, &(0x7f00000001c0)=0x272) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffef2, 0xfffffffffffffffe, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000000040)=0x4) 2018/03/03 19:08:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x800000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) socket$inet6(0xa, 0xb, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b0030000ffffffff400100001002000010020000ffffffffffffffffe0020000e0020000e0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018014001000000000000000000000000000000000000000000000000480068656c70657200000000000000000000000000000000000000000000000000000000482e3234350000000000000000000000000000000000000000230000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000008000000000000000000000000000000690000fe8000000000000000000000000000aafe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a5f74756e000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000e14400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000001272a27eb150ac94733dff2b0dd4a5a27a4a4b7dd0b9ccbd1bc26cff8aa05353f28e2f6d39d3e6b204e9b4aca7fd6369164896bd130b435a9b59bc"], 0x410) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc25) 2018/03/03 19:08:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x20, 0x7a2, 0x100, 0x4, 0x0, r1}) 2018/03/03 19:08:15 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) 2018/03/03 19:08:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060bff4)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) 2018/03/03 19:08:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000000ff6)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250}, 0x48) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x3f, &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000400)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x4000000000000, 0x911d, 0x2, 0x4d2f, 0x2, 0xfeb, 0x80000001, {0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0xfff}}, 0x0, 0x8, 0x1, 0xf0}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x6b9}, 0x98) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) 2018/03/03 19:08:15 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[{0x9100, 0xb7, 0x16f}], {0x8100, 0x7, 0xfc5e}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f000051efec)={0x0, 0x0, [0xfd6]}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x32) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/03/03 19:08:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0x3, &(0x7f0000000000)={&(0x7f00000003c0)=@getnetconf={0x0, 0x52, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x30}, 0x1}, 0x20008804) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x675b1d950aed69fa) 2018/03/03 19:08:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x1f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) r2 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x100000000}, 0x8) 2018/03/03 19:08:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc2654f9918d33e, &(0x7f0000bc2000)=0x400, 0xffffffffffffff85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x7531, 0x7ff, 0x400, 0x3, 0x1f}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/03/03 19:08:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2c, 0x3, 0x9, 0x4, 0x40}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x7, 0x270, 0x6}, 0x10) socketpair$inet(0x2, 0x80802, 0x1000, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r1, 0xfff}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="19d1a68513c234380000000000000000000000000000000000000000000000000000000000000052a425d60000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/03 19:08:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140021e16d000100ffffffffffffffff000000003a"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe(&(0x7f0000001280)) 2018/03/03 19:08:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x200) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/03/03 19:08:15 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0xe, 0x80000) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0xfffffffffffffd83}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000080)=[{0xfffffffffffffefa, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/03 19:08:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 19:08:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@remote, @multicast1}, &(0x7f00000001c0)=0xc) sendto(r0, &(0x7f0000000080)="5f279dbc52f338ffc7f882a519170cbb1b1fbc1335fb0c3e7da9cad43fb9a899764f846822d95010912225dc69f45a954fbb51720572ec25cb9624bc9054bbb960fae47e9248803ce2625e86d22d8863b2d1e65536bc0c61de6c77b2b4b86bd72cb8f937a102581f", 0x68, 0x4000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001b80)="9eb71a91968ddd108f18f88b4cd7cbfe", 0x10}], 0x1, &(0x7f0000000380)=[]}, 0x0) 2018/03/03 19:08:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/03/03 19:08:15 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x26) socketpair(0x15, 0x8000f, 0x6, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r0, r2}) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/03 19:08:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x1, &(0x7f000039efb0)}, 0x8) 2018/03/03 19:08:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xa9b, 0x4) 2018/03/03 19:08:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/03/03 19:08:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/111, 0x6f}, {&(0x7f00000011c0)=""/154, 0x9a}, {&(0x7f0000001280)=""/97, 0x61}, {&(0x7f0000001300)=""/191, 0xbf}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002480)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1ffffefd, &(0x7f0000000000)=[{0x401, 0x0, 0x20, 0x80}]}, 0x10) socket$inet(0x2, 0x40000000000001, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 19:08:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="59df2e4905d54919660c510d152adb5e699f48e850845cc0262d5fb054c533591d7af68faf6cb8d97d1c380306844fc4826251a582076368ec6136765309cf15"], 0x8d97aa8e7a0a2593}, 0x1}, 0x24000080) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x2, 0x6, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffcb, 0x1, 0x2, 0x2, 0x1, 0x0, 0x100000001}, 0xc) r3 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[], 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/03 19:08:15 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x80000) getpeername$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000540)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000000000000000010030000100300001003000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000007b71000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb0000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) [ 141.641884] audit: type=1400 audit(1520104095.550:85): avc: denied { map } for pid=18297 comm="syz-executor3" path="socket:[44513]" dev="sockfs" ino=44513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/03 19:08:15 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x5, 0x1, 0x3, 0x14, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb4, 0x100000000, {0x6, 0x3b, 0xa55, 0x80000000, 0x0, 0x10000, 0x0, @in=@multicast1=0xe0000001, @in=@rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb7, 0xc80, {0x6, 0x33, 0x0, 0x7, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_ident={0x2, 0xb, 0x376d, 0x0, 0x56}]}, 0xa0}, 0x1}, 0x804) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x15}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x1, 0x7, 0x81, 0xc9, 0x8c, 0x4, 0x81, 0x4]}, 0x5c) 2018/03/03 19:08:15 executing program 7: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xffffffffffffffcf, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000040)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x7}, 0x40010140) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={"7663616e300000001000000000e0ff00"}) 2018/03/03 19:08:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/03 19:08:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0xa04c}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/03 19:08:15 executing program 4: r0 = socket(0x2, 0x805, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000094fe0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x31, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xffffffffffff7fff}, 0x4) 2018/03/03 19:08:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000840)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000880)=""/29, &(0x7f00000008c0)=0x1d) 2018/03/03 19:08:15 executing program 3: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x8, 0x5, 0xffff, 0xfed3, 0x3, 0x1, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x90c, 0x5b02, 0x9, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x5, 0x1, 0x5, 0x7ff}, &(0x7f0000000140)=0x14) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x3a) sendmmsg$nfc_llcp(r2, &(0x7f0000000780)=[{&(0x7f0000000200)={0x27, 0xffff, 0x7, 0x7, 0x5, 0x9, "003fa26f208c2445606314781f6a47f9faaf973b78af000e0e761080581a326d29b44e2048121df061eab607ac899d1b776264c4b628c537c8cf3263021d19", 0x9}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000280)="dd5228e6e3fc77bb996755e498b4bb1b235ab5c0935dd77afb46d5cbdf3db1f2d2e29f75e15e93649a968b276a5e990db40e4a7f2b42eb4aff90308f49ebe32d27e176095422df16f646295126b5611e9a7ff76867ccc10437d6414ed2de0e8be5d931c5a2de053926cffd3ef8ea147cb83e3a2a5a40721ce0cbef101db641f258bf8c1c2e9f12d71c2a8eca09c2c91219e289f9b1e7bafa5e6fbfc9a375515d82030898f45933aa40dd368234fac693882ca7506fa05b6976a2df1bb542ce34c6873dfa1e4b346ad5", 0xc9}, {&(0x7f0000000380)="3e9ced4f146aa7d0f9086c2b2e550786efd4013e1f6be2377ae0e43ea5ea62cf6b2aabb9319ba05a9e880df27521aaaf20333d2c3e0c4ab7566804b29b067ce0476f9275cf28647d15645e5c2aaa75a9eec06bfa3e55", 0x56}, {&(0x7f0000000400)="a8bf2d5f6ed2ceb65560b3bbbeb851d044833b928a9c5a8667e9228eb8479d3d3075174c09554dfa071199ccd7cf7e4fd2e50e897084ba1000974008bc65e9ee4ecd3a42b1946128bf1dab2c8be1f070a1ae738205a8f6f93e63419422a3f03c3d676365e4383bca2a80f9a8795180f035cea6cae95f2903f37e7c8c604c09a0101aeb60cb2d7bb7edd2696ffa94b0a3821434663554488bb12fe7783214ea283d8fba8606bb754e63d5ba5d7506e71a3c72033fd6", 0xb5}], 0x3, &(0x7f0000000500)={0x50, 0x10d, 0x400, "6ba198bdc7db0ef6266ba2afeed23341562a02d0c3ba246e7a74e109b8215569d441619006ee88c7ebb0621558c3bc9eaf1a029f5a07bc83b68f1e991589"}, 0x50, 0x800}, {&(0x7f0000000580)={0x27, 0x4, 0x9, 0x6, 0x3, 0x7, "a9c6d8af1a3b864b30c42fa614bceb2c9f4b54f0106d7094773566aff0708e6bf362aa29f86432ce5cca23d7d99fa9b4535b2b161ba982aba5b53ef86a2d07", 0x80000001}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="1c9c341e639cfd4f4831ee70677f53ad657469cb14156326cf5ac88a4457aebcc12f887b2aa9e09a26df437208dcdbef98a26eca8acbe0f554d3c67546601a6d8d055186839c446331704e15837d02d766d1ab866c1a17acb635920449dc84da5b01154902f288a87528f1240e25259cf72d86a4b16c78c924b3f76a289b89d543adf93c5969400869365f72c50930abd832e50a3e09bae4289c95bedaeae385d835b046587106a48940e682d0fdb9b21eabaa94f842685886de84ded9ab66bd33f3ac67acb02fdb61790ab8c3943ea5e5da5534ef2858de", 0xd8}], 0x2, 0x0, 0x0, 0x4000}], 0x2, 0x4) 2018/03/03 19:08:15 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/03/03 19:08:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x10000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000000100)=[], 0x0, 0x4000000) socket$inet(0x2, 0x6, 0x8) 2018/03/03 19:08:15 executing program 5: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000880)={0x6, {{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}}}, 0x108) socketpair(0x5, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000c2fc4739d10cc57780f029142aad6e08c9783285ffbc65c000003803000050010000f8010000ffffffffa8000000f8010000a0020000a0020000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414000000000000000000000000006263736630000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000ac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000e9ffffffffffffffac1414bbac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x398) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80}, 0x6}, 0xe6) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) connect$inet6(r3, &(0x7f0000031000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000011c0)="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", 0x539}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 19:08:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x8, 0x10000}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="441ff10000000000ffff00000302781305004ca600e211a1000001014c", 0x1d) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000100)="5072e368d271dccbca920b8440cda9c01210a04bfe21466c8f3f0dd9be1854d8866c3a340d2284c63043eeeb60e29083b1ed126048fdf4f2acbfaf6680ba2b62c7f0ad9cc687a972d0658f9f616f177cd8b8eeb4e6feb1dcd347cb31f5637d920dff9e61dbcbc52395c4791a35fa2ba641cd26761f5863c3d7eef8b41e88e890433f19b88238fbe90a1c14a4d487e19650aae3eb89e456444057135d3c789e8bada4073804baf726cc8bff7aaa71a3474cc0e63898a0116e1e492a28ef318b1bbd1f78d4a5e730ac", 0xc8) [ 141.833488] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=18368 comm=syz-executor2 [ 141.862824] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=18385 comm=syz-executor2 [ 145.394786] syz-executor5: vmalloc: allocation failure, allocated 2864455680 of 2905223168 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 145.408944] syz-executor5 cpuset=/ mems_allowed=0 [ 145.413887] CPU: 0 PID: 18403 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #250 [ 145.421244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.430595] Call Trace: [ 145.433190] dump_stack+0x194/0x24d [ 145.436824] ? arch_local_irq_restore+0x53/0x53 [ 145.441487] ? idr_get_free+0xfd0/0xfd0 [ 145.445463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.450496] warn_alloc+0x19a/0x2b0 [ 145.454128] ? zone_watermark_ok_safe+0x400/0x400 [ 145.458990] ? rcu_note_context_switch+0x710/0x710 [ 145.463944] __vmalloc_node_range+0x482/0x650 [ 145.468453] ? xt_alloc_table_info+0x25/0x80 [ 145.472867] __vmalloc_node_flags_caller+0x50/0x60 [ 145.477801] ? xt_alloc_table_info+0x25/0x80 [ 145.482214] kvmalloc_node+0x82/0xd0 [ 145.485930] xt_alloc_table_info+0x25/0x80 [ 145.490167] do_ipt_set_ctl+0x29b/0x5f0 [ 145.494145] ? translate_compat_table+0x1b90/0x1b90 [ 145.499182] ? mutex_unlock+0xd/0x10 [ 145.502895] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 145.508179] nf_setsockopt+0x67/0xc0 [ 145.511903] ip_setsockopt+0x97/0xa0 [ 145.515621] udp_setsockopt+0x45/0x80 [ 145.519431] ipv6_setsockopt+0xa0/0x130 [ 145.523408] tcp_setsockopt+0x82/0xd0 [ 145.527215] sock_common_setsockopt+0x95/0xd0 [ 145.531714] SyS_setsockopt+0x189/0x360 [ 145.535691] ? SyS_recv+0x40/0x40 [ 145.539149] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 145.544689] ? do_syscall_64+0xb6/0x940 [ 145.548673] ? SyS_recv+0x40/0x40 [ 145.552125] do_syscall_64+0x280/0x940 [ 145.556009] ? __do_page_fault+0xc90/0xc90 [ 145.560243] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.564742] ? finish_task_switch+0x1c1/0x7e0 [ 145.569242] ? syscall_return_slowpath+0x550/0x550 [ 145.574172] ? syscall_return_slowpath+0x2ac/0x550 [ 145.579107] ? prepare_exit_to_usermode+0x350/0x350 [ 145.584124] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.589499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.594351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.599540] RIP: 0033:0x453d69 [ 145.602721] RSP: 002b:00007fb70cfe4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.610429] RAX: ffffffffffffffda RBX: 00007fb70cfe56d4 RCX: 0000000000453d69 [ 145.617700] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 145.624966] RBP: 000000000072bf58 R08: 0000000000000398 R09: 0000000000000000 [ 145.632237] R10: 00000000200004c0 R11: 0000000000000246 R12: 00000000ffffffff [ 145.639506] R13: 00000000000004eb R14: 00000000006f76a8 R15: 0000000000000001 [ 145.646861] warn_alloc_show_mem: 1 callbacks suppressed [ 145.646864] Mem-Info: [ 145.654694] active_anon:70500 inactive_anon:64 isolated_anon:0 [ 145.654694] active_file:80 inactive_file:94 isolated_file:0 [ 145.654694] unevictable:0 dirty:5 writeback:125 unstable:0 [ 145.654694] slab_reclaimable:9311 slab_unreclaimable:84147 [ 145.654694] mapped:16534 shmem:70 pagetables:670 bounce:0 [ 145.654694] free:24097 free_pcp:0 free_cma:0 [ 145.687287] Node 0 active_anon:282000kB inactive_anon:256kB active_file:320kB inactive_file:376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:66136kB dirty:20kB writeback:500kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 163840kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 145.715087] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.741251] lowmem_reserve[]: 0 2864 6373 6373 [ 145.745889] Node 0 DMA32 free:43448kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.773091] lowmem_reserve[]: 0 0 3509 3509 [ 145.777467] Node 0 Normal free:76344kB min:37120kB low:46400kB high:55680kB active_anon:282000kB inactive_anon:256kB active_file:376kB inactive_file:740kB unevictable:0kB writepending:520kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5184kB pagetables:2680kB bounce:0kB free_pcp:744kB local_pcp:0kB free_cma:0kB [ 145.806579] lowmem_reserve[]: 0 0 0 0 [ 145.810428] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 145.824085] Node 0 DMA32: 2*4kB (UM) 4*8kB (UM) 3*16kB (UM) 5*32kB (UM) 1*64kB (U) 1*128kB (M) 4*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 8*4096kB (M) = 43448kB [ 145.839653] Node 0 Normal: 2353*4kB (UME) 1380*8kB (UME) 990*16kB (UME) 1757*32kB (UMEH) 1139*64kB (UM) 256*128kB (UM) 51*256kB (U) 38*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 231716kB [ 145.856526] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 145.865137] 254 total pagecache pages [ 145.868965] 0 pages in swap cache [ 145.872435] Swap cache stats: add 0, delete 0, find 0/0 [ 145.877815] Free swap = 0kB [ 145.880846] Total swap = 0kB [ 145.883882] 1965969 pages RAM [ 145.887005] 0 pages HighMem/MovableOnly [ 145.891028] 329727 pages reserved 2018/03/03 19:08:21 executing program 6: 2018/03/03 19:08:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/03 19:08:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000400)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3f8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc4836729", 0x76, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=ANY=[@ANYBLOB="000000e4", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) 2018/03/03 19:08:22 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@hci, &(0x7f0000000340)=0xc, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 19:08:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x7c}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f0000000100)=""/98, &(0x7f00000002c0)=[{0x5, 0xf, 0x8, &(0x7f0000000180)=""/15}, {0x113d, 0x85, 0x1000, &(0x7f00000001c0)=""/133}, {0x400, 0x34, 0x400, &(0x7f0000000280)=""/52}]}) write(r1, &(0x7f0000000080)="3a984fee7e4aa5228aea50d64c14ceaae623fba940a08600000000000000014dc2e2c59845b44f57f207c7e3363c67dc9cd5724c942d57b1302cbfac033cb5802ce96b920bea61321aa0b40ed9800db7eb9d509f611000000000004f00d48d6fe4a1", 0x62) 2018/03/03 19:08:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x10000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x3ca) 2018/03/03 19:08:22 executing program 7: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"7e48b93ff53d32"}, 0x7f}, [{"f024ed9198deff"}, {"bd77739451ca49"}, {"cad5b2185eea50"}, {"f06194c95dddd5"}, {"db112b78b44041"}, {"a9f8d9703f072f"}, {"8ae8991e35ff79"}, {"07219c0140dc8f"}]}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xe1, "8eaa28e7b3a9a18425e357700da0bc266faedf1d5e78c8695d506799558cbd53f198f0056d5a52c8813c67b0f0c7b8b12b2c0ab89c91325267175a1678517f1e821c182a30023e2f7317c6e82c19077bb5f4bcc8654c636f08f5f657046b25d14f4507cd858fe3293cb5dd149d673a9fbdc3ab1a4b24c969ee35e5c73dac4aafa3b8be30c92e40c8fff790522fb7fa81e346965c9a9c97a68bc6caab012431a8dfe1e9024c627c9f91629a8788e3a1fb6c971cb6374d417e679f695e2e805e4e9133d426c89099c2915cbe694e13a6b80601411d42e2d3c4ecdf1bd40e99a6a37c"}, &(0x7f00000004c0)=0xe9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000680)={r3, 0x9}, &(0x7f00000006c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [0xffffffff], 'sit0\x00', 'syzkaller1\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) sendmsg(r0, &(0x7f0000000d40)={&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x0, @empty}, 0x1c, &(0x7f0000000900)=[], 0x0, &(0x7f0000000980)=[]}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000500)={'filter\x00', 0x16, "28466797eacc2ae8460bdb0c180ec1faeb457675a07f"}, &(0x7f0000000540)=0x3a) 2018/03/03 19:08:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000667000)=ANY=[@ANYBLOB="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"], 0x108) sendto$inet6(r0, &(0x7f0000fa4a7f)="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", 0x4a5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000c0d3d29806fed080c548411e9c579b8a4b7f6f7e8c5f3e5622"], &(0x7f00000000c0)=0x21) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000240)="96166a211d10679e36255b5bcf8557fc84cd95167dfe12a23dfa6e958103dd33ca1d9df4c762edc2eabeb9e22fef057bf8cde7c85d1078fae98b80696b54e702acaede45e8a3b6d1f1d7bbe742e4ce0b5e838181a7215a6038a6bdff4b6348ba1fe5206939196a3f946bef6573fc5fe7e11d9fb0c6ebc71b54fb52b1392e6e110931d85a78b1cc63237403c5ffe6c4dfc2297c7b3752d5f58ed1918306ad07b2256c90a6", &(0x7f0000000300)="6710b6838de215a7314f5a2687eeb797427d18ac197755fdf4917e8ed2b151d58ff0506b6e829f201bc638994e4f3d79ccf0ca25164b1d07f7f74f3ca6e5dea3d4825631a0f4354c7397d7de86e95fd230d956748720a53ed8f0d631290e30a014d2b832faa3974b014e3cffc67fc5", 0x1}, 0x20) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0xb416}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) 2018/03/03 19:08:22 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000002322d38b6169ab00ee9fced9000000002000000000000000000000000000ad0c000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x34) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000540)=0xefda, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) 2018/03/03 19:08:22 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 19:08:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xa, 0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bcsf0\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/03 19:08:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x2692) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0xffffffffffff8001, 0x200, 0x5, 0xd1, r2}, &(0x7f0000000500)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'ip6_vti0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip_vti0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x68, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a"}}}}}}}, 0x0) 2018/03/03 19:08:22 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000728fe0), &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0x0, 0x7f, 0x0, 0x5, 0x900000, r1}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000494000)=0xffffffffffffff8d) 2018/03/03 19:08:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2, &(0x7f000000cff0)=[], 0x0, &(0x7f0000008c90)=[]}, 0x0) 2018/03/03 19:08:22 executing program 2: r0 = socket(0xa, 0x800, 0x9) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)={r1, 0x1b, "bbbc27119e320f4236aa29343df858c47351825848eef8f97c93ed"}, &(0x7f0000000a00)=0x23) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x2}, &(0x7f0000000140)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x82, "2b95b49c95e28228cd6723d066ffccab655e0bc803643c147f992edb80db947e365d518b0063af9e5a2b35fbc024b1305108d38703cbd48d387707f61c90fe5ce9ea1b42812848792119540d136576dc153f36301c0bde788fe57341693dec803926b30cd92f57935e49075cedb3320483efb5abd66f65fbab8b68ec142b87add8a7"}, &(0x7f00000003c0)=0x8a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x0, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000180), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffff00, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x6, 0x3f, 0x7fff, 0x6, 0x100000001, 'bpq0\x00', 'syzkaller0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0xffffffffffff0001}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x5, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0x177b6f7b91d3e3d8]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x80000001, 0x9, 0x400, 0x400, 0x1, 0x8, 'dummy0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x30603cca, 0xff8000000000, 0xffffffff, 0x6, 0x0, 0x4, 'bcsf0\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000400)="45d97feccca55b76702a77ad1c9d88df1f3e5437cef3a00edea6e4ab15b6f9a8f55fb791ee9dae1ea365a3eba799132ad71d93cd87c1565c8aef1208875411fad72112d06e7658325f4433a4474429e23417a4ef5c3205d7430fa9a556a546000e0b7e7b99a2600c814188cb05d09a988611ef29eb121413e628533e8e63c5686a290886bed68cbbbfbc7fc21dfd1a8358ae0f67940698977524796159bc7417b5f5a5add74cf3b0e8d2ada22f54147be3d8561dc9780ce3e948d491b06ad218fc39637733bf0d4396b5e6ce", 0xcc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)={r2, 0xde, "ad937b608dd82e3c85eb34e126f4aeddbf258374a0101fa07199f607b6752805945e411b35dac0e0e90811190b41179007904e9e01327548f325ff9cd3a0c2f0e3510e4f90f3465bd4e337f40735c85ca22bf2c86f1c47c9040c0efd0423492bdd7f64e5321bb4242943c242425de84785e88fbbe14f1a0143714291e4ee29818874ce4baf2d6f14b41ddf86956eac0398d11d184e0ab09cf559ee1a035c59aa9dcc2f3bb6fefa467011b08ee2a99f68f443eef5e98cf6a718d887dbb9611cc51bb6f0babcc189b223c51f1bfcf034a06918d6e2ea0f694f28e0d11ddbfa"}, &(0x7f0000000b40)=0xe6) 2018/03/03 19:08:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0xffffff99}, 0x1}, 0x0) 2018/03/03 19:08:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xa0, 0xffffffff, 0xffffffff, 0xa0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, 'yam0\x00', 'dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ip={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bridge0\x00', 'gretap0\x00'}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) 2018/03/03 19:08:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/03 19:08:22 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x2c1) r1 = socket(0x1, 0xa, 0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000003c0)=0x1) close(r0) listen(r0, 0x0) r2 = socket(0x2, 0x7, 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0xff) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/03 19:08:22 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffffffff0040}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x731, 0x8001, 0x200, 0x10, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xffffffffffffffff, 0xb}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/03 19:08:22 executing program 3: r0 = socket(0x40000000018, 0x0, 0x0) bind(r0, &(0x7f0000b49ff0)=@can={0x1d}, 0x10) 2018/03/03 19:08:22 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaffaaaaaa4dc173833c40d2080145c116b64b8731ab568b04a92c2820bcfffd0022040000002ee291c7811a06868c89e814d000000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/03 19:08:22 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x8) listen(0xffffffffffffffff, 0x6) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000002000000000000000000000001b00000005000000d804000000000000f0000000fffffffff0000000f00000000804000008040000ffffffff1d0000000804000005000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0002801000000000000000000000000000000000000000000000000380073746174697374696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff924877512dfa49b5e65e15a1c25fffff86dd60d8652b00140600fe80008000fdff8fc8831c05a8eec95f7100aafe800000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xe3b]}) r1 = socket(0x10, 0x80000, 0x9) bind$bt_l2cap(r1, &(0x7f0000000740)={0x1f, 0x1, {0x6, 0x2, 0xcba0, 0xd5, 0x80, 0x76a}, 0x3, 0x6f9a800000}, 0xe) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x77e5, &(0x7f00000000c0)=0x2) 2018/03/03 19:08:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x13) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/246, 0xf6, 0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="28c09a78b28a246a2fbe6a4413d17ffe4f84803a7b78ffffffd3"], 0x10) 2018/03/03 19:08:22 executing program 3: r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x3c0, 0x258, 0x0, 0xffffffff, 0x258, 0x258, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000000380), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x100, 0xffffffff, 0xffffffff, 'ip6gretap0\x00', 'yam0\x00', {}, {}, 0x0, 0x2, 0x8}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7fffffff, 0x4}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @gre_key=0x401}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0xfffffffffffffff8, @dev={0xac, 0x14, 0x14, 0x13}, @gre_key=0xf0e6, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x420, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @gre_key=0x5, @gre_key=0x3774000000000000}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x7, 0xffff, 0x9, 0xa32, 0x6], 0xffff, 0x1fffc00000000000, 0x9}, {0x6, [0xd85, 0xb088, 0xffffffffffffff00, 0x627, 0x9, 0x4], 0x7, 0x10001, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x9, 0x3, 0x381, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0xffffff00, 0xff, 'syz_tun\x00', 'bcsf0\x00', {}, {}, 0x84, 0x1, 0x39}, 0x0, 0x386, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fff, 'syz1\x00'}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'gre0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CT2={0x0, 'CT\x00', 0x2, {0x12, 0x100, 0x7fffffff, 0x8, 'netbios-ns\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x213) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x1, 0x30}, &(0x7f0000000880)=0xc) getpeername$ipx(r1, &(0x7f0000000900), &(0x7f0000000940)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000980)=0x5, &(0x7f00000009c0)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000008c0)={r3, 0x8}, 0x8) 2018/03/03 19:08:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000000)="36000000000006e719010015010c000009001e887ec0707c5e7bcbcc6dd29b15", 0x20, 0x0, &(0x7f00006be000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/175, &(0x7f0000000040)=0xaf) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0x0, 0xffffffff, 'ifb0\x00', 'yam0\x00', {}, {0xff}, 0x29, 0x0, 0x20}, 0x0, 0x70, 0xb8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffba) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/03 19:08:22 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x98, 0x98, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114de0f5f4770de64e3638b86ed32ffa931ae7c24c4", 0x1c}], 0x1}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"163ff3083469408ac71a869ca2707be0", {0x4, 0x200, 0xffffffffffff0485, "24234b1c249e", 0x6}}) 2018/03/03 19:08:22 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x7}) ioctl$void(r0, 0xc004587f) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) socket$inet6(0xa, 0x800, 0x42a) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000008030000ffffffffc800000000000000c8000000ffffffffffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e000000100000000000000000000000079616d300000000000000000000000006970366772653000000000100000000000000000000000000000000000000000ff0000000000000000000000000000003200000000000000a000c80000000000000000000000000000000000000000003000657370000000000000000000000000000000000000000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000b00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000028006370750000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x14a) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x81, 0x1, 0xfff, 0x81, 0x5, 0x1, 0x101, 0x10001, 0x2, 0xffffffff, 0x2, 0x6, 0x1, 0x1, 0x80, 0x1, 0x6, 0x10001, 0x8, 0x3, 0x7ff, 0x5}}) 2018/03/03 19:08:22 executing program 7: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e21, 0x8001, 0xa, 0x80, 0x20, 0x3b, r3, r4}, {0x80000001, 0x0, 0x0, 0x6bfa, 0x4, 0x5, 0x8, 0x20}, {0x2, 0x7ff, 0x7fff, 0x6}, 0x368, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x1, 0x4, 0x401, 0x7fffffff, 0xfffffffffffffffd}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/03/03 19:08:22 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0xfe09, &(0x7f0000000500)=[{&(0x7f0000000600)="6dec282c21f8ff29f8707b2d1f75f8064b0c62b71551540984695ad1e028f6fc431bc073501b9ff9ee44a764ad3b3add000000001a00000000000000a1fa3f5b9ac47de7309ab78c1fd247239d28e03f18e79c52b4bcf4eadd7a644865e65f408d21eaeefad91c6583394acd67f494e9d004d0de672f36e21197a8848d961ff54244f99c9daf6560fc6c1c725b5198896ff3ae7c222df81311dd48e7bfc1fffc835751a91001851f8656d805d333e3a9c2a853ee573a0db9bc127ffcc4ace6e9e64bce7eb86a52dcc1a449117013fed4cfbe63c69648b6ab50e6fba630ad8c58a56607e312614c28d18eb462f2b3ebfc34", 0x4c}, {&(0x7f0000000240)="b71ab64525e8d161b8c0b0b4e38ac66c2d21bc5aa243ea5a23ccb7962e417721a5ab5d0519a8aea9719983dc5bb16254ec41c3df0ed17ed5e92c9f42ebaa363466edde8f6998f0a57298cacc97b927db24f4094c5439ce55fdc1c44731fedace938d5e91756851ee3a94670b9a84e01a6a9aaf0873fa1eff7ccb7e9c0b8d6b5a0c78d3fad6230ba185fd1428a8e3dc62a960244b202fda", 0x97}, {&(0x7f0000000300)="770dd9ac637c7a7e082b0a2151f654bc95a2a639026824568c491d7b20af0a6e8ba6bf7aa1814d88a0e5cc915f1577b4fa9bde50ab47f65d18234c4d534dfb3533f408843bf8d1f933cf1cef447e6677073b0aaa8895cffa05069b3fcc6d901cf64348732372aca524b51bc6c6c2d50312db238a9b097ed37af320f082dfda24594d44f19a707a7f8e7b98c9b836c577527acaa1919db07ce7d136eb395e2df4a6c767827a87425b344602b7eb0627ab6a2c2ab57baa32718b68cc9091fb2a4c7f87ac3cf7b91c34e8a6e321503d1c3d3e3e5c23e13421914d44c8810821", 0xde}, {&(0x7f0000000400)="d691a447", 0x4}, {&(0x7f0000000440)="0de43fd78029498d52a5fab66933", 0xe}], 0x5, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[]}}], 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)="a77d78d5d18c41dcd7133ba7623c9598b605d1e78b93850b9e4e9226086a15fe7f13a699b49d10c8592c", 0x2a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000480)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000180)={0x20000000}) r4 = socket$inet(0x2, 0x0, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r5 = socket(0x15, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={r6, 0x1ff}, &(0x7f00000000c0)=0x8) 2018/03/03 19:08:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/23, 0x11}) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/03 19:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f0000000080)=[{r1, 0x200}, {r1, 0x80}, {r0, 0x2000}, {r1, 0x381}, {r0, 0x1}, {r0, 0x4}], 0x6, 0x0) socketpair(0x1e, 0x804, 0x6, &(0x7f0000003800)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000003840)={0x1}) sendmsg$kcm(r0, &(0x7f00000033c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x2, 0x2, 0x3}}, 0x26, &(0x7f0000003340)=[{&(0x7f0000000100)="8c0fdfa7bce3d81cc7fa87311ce6fd5aede1a8ff3a98c0ffa0aa89896d786e7c48e60a941db7a55e8dda706b7faba1115b3ea09f3d07d946a6d61ac3fd06ba1bfd986a6e8cfd9d6f1a7dba60bb9152c07aa2e20e3bcaf8735d3c81f91163987249d65182c91924b481df13661e6aa5795e21739a672ac9227008dba2c45e1fdd2ba61c443b1ed488d054d4521560cb87e7840ee1c7c825cad9bedb4e57c035a90a00f18eb1dab2a7a4323f94de7e7306553ecbf49e15", 0xb6}, {&(0x7f00000001c0)="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0x1000}, 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{&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="8b", 0x1}, {&(0x7f0000003240)="675c168e84fc12d49107688618ff54446966948022e4ca2801668a96e3d38d75f1c71f6a54a6889b894eade7ac0288d484edcb55cc139eebfe447ed7a9deef3852cd047a8d408e78c3180587bdb57bf27cb135869fba2897ad745b039d1ec97612cb588c79c82d3df01db54e2ecd02a19d4058a2d81a3c45c11afbda295a05ede06f8440176f43540f73669bc4dedd3c0d7cb9a933f20dd8035432387dc547aca05e948eb0fe4b76c58819f8f5da0293467e0b73e4b538b48e2d831782d38953e7cc680f44608fedab62c46fc46a5a116db182dae87c9d1a9c6e", 0xda}], 0x7, 0x0, 0x0, 0x10}, 0x4004000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffc0) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000021c0)=@assoc_value, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000036c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003700)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x4e21, 0xffffffffffff63c2, 0xa, 0x80, 0x80, 0x3b, r4, r5}, {0xe18, 0xc4, 0x2, 0x1, 0x3, 0x2, 0x100000000, 0x4}, {0x9, 0x8, 0x81, 0x6}, 0x1, 0x6e6bb7, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x4, 0x0, 0x7, 0x7, 0xb1e, 0x8}}, 0xe8) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003440)={0x0, 0x0, 0x0, @local}, &(0x7f0000003480)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000034c0)={r3, 0x1d, "0f717a6602fa15e98b9da82956d8e75c5ad8479c601aabecd3b5cde74a"}, &(0x7f0000003500)=0x25) 2018/03/03 19:08:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/03 19:08:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1aa3fa4843717d260ede5e6566908217a96f3fb68c8f89da8f973f02f3392975e938c659a9727d4799f681ddfe1755293082bbe4730e89bdaaa30f85bbabd8a1107495779e01beaaa08990db9116621a401aaa1c8379badc93e1762f89ff9aad86f8e16d8989161dd9231627c2c82e9d9bbc44679138b54483c6554ab1cb6451eb60cf8e", @ANYRES32, @ANYBLOB="02004e20ac14ffaa000000000000000000000000000000000000000000000000"], 0x2e) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x2b, 0x49, &(0x7f0000000080)="52d4885b91ab2f0f25c090c53c642bef01c511e63f71ad61ece4e190eb32001d7143543cc06c2878a25854", &(0x7f00000000c0)=""/73, 0x18861026}, 0x28) 2018/03/03 19:08:22 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x4c7, 0x4, 0x7, 0x3, 0x4, "66475dc40f3be806ea1bb1c5fbbbc532d16a828f724aa3b8f561b619e624d5cfc4368681d876c63791a07a29382b42dd3417d720f45a9c7afbacc7d7b9ba61", 0x7bf}, 0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) 2018/03/03 19:08:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fcb000), &(0x7f00002f9fff)}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x2e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt(r2, 0x1f, 0xffff, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250fe0)={r0, &(0x7f0000fc5000), &(0x7f0000fcc000), 0x1}, 0x20) 2018/03/03 19:08:22 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xef) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 19:08:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0xea5d, @loopback={0x0, 0x1}, 0x517}, 0xf800000000000000, [0x3, 0x10000, 0x800, 0x1f, 0x80000000, 0xb89, 0x7f, 0x4]}, 0x5c) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000180)=ANY=[@ANYBLOB="102100000000f7ff80fe8a2a66f2a6ad000000"], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)=[]}, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x67b}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000080)="656656985937c852c98af27c32e714b0bf38a49e0830f30bd9be0036530cd1fc93b9921aab17a90abba12bb257813ae4edda14c67b29ec686c8878f179368d9bcdcae2d67c78d699a7b8398f59b488c34ec522ce5892bac820a22e73f4f9c359af", &(0x7f0000000100)=""/10}, 0x18) 2018/03/03 19:08:22 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x2, 0x1, 0x9, 0x2f9, 0xfff}, 0x7f}, 0xa) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000c00000000000000001f00000006000000c005400000", @ANYBLOB="ff010000000000000000000000000001000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069703667726530000000000000000000697036677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000ac14140d000000000000000000000000fe8000000000000000000000000000120f192d1a0000000000000000000000000000000000000001fe8000000000000000000000000000bbffffffffff0000ffffffffff000000ffffffffffffffff00ffffffffffffffff69726c616e300000000000000000000074756e6c300000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000330001010400000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100138010000000000000000000000000000000000000000000000006800726174656573740000000000000000000000000000000000000000000000626373663000000000000000000000006966623000000000000000000000000004000300000000000002000003000000ff03000000000000010000000000000004000000000000002800484c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x26) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/03 19:08:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) socket$inet(0x2, 0x804, 0x3f) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac8ffc), &(0x7f0000ac6ffc)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7, 0x80000001, 0x9, 0x2}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/03 19:08:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/03 19:08:22 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/03 19:08:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x690, [0x0, 0x20000380, 0x200003b0, 0x200007e8], 0x0, &(0x7f0000000340), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0x81f) 2018/03/03 19:08:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) accept(r0, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'vcan0\x00', 'ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'syzkaller1\x00', 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfd) sendmsg(r0, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, &(0x7f0000006f48)=[]}, 0x24008040) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 19:08:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eedfff), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) socketpair(0x9, 0x2, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="2d14de69616c398ea5387d44199a826646317a32b29277b611ded1c335936a21b6961cfae8966e8c44fd002a2642b9f18827ee85f7698b7999d5bf0b67e7ffc3f1e6a128ddc66cd7f4083b899f5cff033553ad0922", 0x55) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) 2018/03/03 19:08:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ad) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff0000000000000000c0010000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ed555807119c894e8f1a5e4f33abbd93627903f32c207f0bc"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac141400ffffffff000000000000000062726964676530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000300100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) 2018/03/03 19:08:22 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/03 19:08:22 executing program 6: r0 = socket(0xa, 0x2000000005, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000000040)="6e2d9fb9013865432716c78ae728dc807f7f8c50e374202ddf6645ad9a9ed55b651b2567d8d5211044004ba4e5914a25ff5b2cdb6458e306f51499dd423e945e2b6b43163eff5c5906db16752da0d7e677b0373556ff77de5dd372540398351059eb3847cd4af93b2928124bcd798e74b74a42f57c00416cb0d6106f5b472d3d686c199033ba8183c118434d94a576b25cde2b93d7d79bd0c4", 0x99) 2018/03/03 19:08:22 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0xd9a4, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7fffffff, 0x5, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r4, 0x7fff}, &(0x7f0000000400)=0xfffffee6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x401, 0x81, 0x9, 0x9, 0x10}, 0xa0) 2018/03/03 19:08:22 executing program 1: r0 = socket(0x26, 0x1000000000005, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) [ 148.966745] kernel msg: ebtables bug: please report to author: Wrong len argument [ 148.976623] tc_dump_action: action bad kind [ 148.999231] tc_dump_action: action bad kind 2018/03/03 19:08:22 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/03/03 19:08:22 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x200, 0x4e20, 0x0, 0x4e20, 0xffffffffffffff80, 0x2, 0x20, 0xa0, 0x3f, r5, r6}, {0x100, 0x3, 0x1000, 0x1, 0x0, 0xc5, 0x3, 0x101}, {0x80, 0x5, 0x800, 0x800}, 0x1, 0x6e6bbc, 0x3, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3504, 0x4, 0x1, 0x80, 0xff, 0x1, 0x400}}, 0xe8) 2018/03/03 19:08:22 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00/'], &(0x7f0000000040)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317ff8), 0x0) 2018/03/03 19:08:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000025000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000020fd4)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) 2018/03/03 19:08:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getpeername$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x0, 0x30}, 0xc) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc6757715b", 0x30) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000feffffffffffffff00000000005d10cc43b03b335ede09ad50c7f3000000000090cd000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000000740)=[{&(0x7f0000000680)=""/159, 0x9f}], 0x1, &(0x7f00000007c0)=""/48, 0x30}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000380)=""/120, &(0x7f00000001c0)=0x78) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000180)={0xd3c}, 0xffffffffffffffe4) 2018/03/03 19:08:23 executing program 5: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009fff180000034b161c54d89ffffe50001009efff3000008004665000002fb4b473ca531634430d6f155b48e86e6", 0x36b) read(r0, &(0x7f0000000100)=""/233, 0xffffffffffffffb5) 2018/03/03 19:08:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x6, 0x3ff, 0x6, 0x4}, {0x242bad37, 0x7c00000, 0x0, 0x20}, {0x3, 0xb7, 0x100000001, 0xfffffffffffffffa}, {0x1f, 0x4, 0x9, 0xff}, {0xfffffffffffffffd, 0x4, 0x3ff, 0x80}, {0x0, 0x8000, 0x3ff, 0x4}, {0x4, 0x7, 0x0, 0x7}, {0x15, 0x1000, 0x1ff, 0xff}, {0xfff, 0x8, 0x5, 0x3}, {0x1, 0x200, 0x8, 0x6}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0xb}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/03 19:08:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x10) 2018/03/03 19:08:23 executing program 3: r0 = socket(0x3, 0x2, 0x6) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000500), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4) 2018/03/03 19:08:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) socket$bt_sco(0x1f, 0x5, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x8000, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r1}, 0x14) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 19:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x1f, 0x57, 0x8, 0x0, 0xfffffffffffff958, 0x4d}}, 0x8) 2018/03/03 19:08:23 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000002500)=ANY=[@ANYBLOB="000000002300000000144000ff000000702047d40aa6c7af8a9500575650cb412a7a30a33e7a6199c8582dfd671ec24a73f4dc9d59f9c3e7c9f7e8165702849903d010fb04ae3cf66996f44446fc5b5386f00c7d52afb4272266ddf4cb52c3a96e9eae71df3627b192c5"], &(0x7f0000002440)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002480)={{0xa, 0x4e21, 0x7, @empty, 0xfffffffffffffffb}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x9, [0x100000, 0x10001, 0xeb, 0x1, 0x60a, 0xfffffffffffffffa, 0x7f, 0x3]}, 0x5c) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x1c, &(0x7f0000001100)=[@in6={0xa, 0x4e20, 0x7f, @empty, 0x8}]}, &(0x7f0000001180)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x14) readv(r2, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="f8ffffcc8f00015fe8000000000000001edd0000"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x47, &(0x7f0000014fb0)=[], 0x0, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002400)=0x9, 0x4) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)="e843f0aadba614e1c80e72", 0xb}, {&(0x7f0000001080)="f4c1323dd3cf7ece8b7ac13458174a0b", 0x10}, {&(0x7f0000001240)="25e24beb3fc7d1caaae487599184f315558177374b8da9159c089793ec1e8d1758c3ebb2dce3aaba4f6cac9af7fa063e54b7281805e14ffbe8b921d188cbe6d6234c66e6abe4587f7c564da0db9e469f13e84844", 0x54}, {&(0x7f0000002300)="750c29b01b9486d1cfd9c0d83652c97225d8515f5ddf66d4f43e0f5acce0cedcf30e059def34b53fec58f505f77f81bd69f8812e2aac66d4640ce62bd9891357569594e4746608836d90269b1f1a5ec0118e639c49b9626bc469cd1131547a0cf5fa1c037174c959ab168eadeff57334f1676c98fb6b842ed39674a7e722ffcbdf4dc6968fe739f7f51a99b8fd319e5d1fa159311f3d493c41397fde70a5d4", 0x9f}], 0x4) 2018/03/03 19:08:23 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/03 19:08:23 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000000000000ffffffffffffffff08010000ffffffffd8010000ffffffffffffffffd8010000ffffffff03000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x2d0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/03 19:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f000000bff0)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000680)=""/157, 0x9d}], 0x1) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x0) sendto$unix(r4, &(0x7f0000001080)="c44c6d7131eb7e22cc4b762b8e08514445ef96aa4e28cd0a878321824f9796bb917e59d3c771f0be85bdbd3fdce27c7955", 0x31, 0x4001, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0xa) r5 = accept4(r4, &(0x7f0000001100)=@can, &(0x7f0000001140)=0x10, 0x80800) accept$packet(r5, 0x0, &(0x7f0000001180)) 2018/03/03 19:08:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xb6, "8c1897f1fd74bbd6b4088b48d4a97e81728e3b79e437b31d995d53e4efeb68e94f16a9dba477cf5aa44ba462583ab1dc9204dfa48935a4b7a84f3eaedb335cd51c682d12b0b244612e02f8c2f02db8807c8c776c01c9a761dc7914f5b50ce813c98d40d4a9dde80e21fdfac2df6bdb667c7c7b7c8f26e9f9ba50cd77d2a9a7cf8d55be0a0a996ad9f7643bd5478ee935d8ee09b4ec96fd5b8ce763652d4149464025c00aa81debf8beb3bcd47acc7513870da301c2b3"}, &(0x7f0000000240)=0xbe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9d80}}, 0x7, 0x1}, 0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x1d, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) 2018/03/03 19:08:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000243fd0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 19:08:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x30e, 0x8, 0x6, 0x8}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdd, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r3, 0x44, 0x401}, &(0x7f0000001180)=0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc), 0x4) 2018/03/03 19:08:23 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 149.210160] xt_CT: No such timeout policy "syz0" [ 149.220301] arp_tables: arptables: counters copy to user failed while replacing table [ 149.242127] sctp: [Deprecated]: syz-executor7 (pid 18670) Use of int in max_burst socket option deprecated. [ 149.242127] Use struct sctp_assoc_value instead 2018/03/03 19:08:23 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'gre0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf038, 0xffffffff966a766c, 0xfff, 0x400, 0x9, 0x80000290, r1}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="bd58fc81", @ANYRES32=r1, @ANYBLOB="01000006aaaaaaaaaaaa0000"], 0x14, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=[]}}, {{0x0, 0x0, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[]}}], 0x2, 0x0) 2018/03/03 19:08:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001200)=@ax25, &(0x7f0000001240)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x400}, &(0x7f00000012c0)=0x8) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r3, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r2, @in6={{0xa, 0x4e22, 0x342233cf, @loopback={0x0, 0x1}}}}, 0x8c) connect$inet(r0, &(0x7f0000756000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xd) [ 149.257545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=143 sclass=netlink_route_socket pig=18672 comm=syz-executor4 [ 149.289889] sctp: [Deprecated]: syz-executor7 (pid 18670) Use of int in max_burst socket option deprecated. [ 149.289889] Use struct sctp_assoc_value instead 2018/03/03 19:08:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x1, 0x7, 0x61bf, 0xfffffffffffffffb}, 0x39, 0x1, 0x0, 0x0, "632dbdecc6160108dec69eefe54e39b32e1065ec86e520d6041c9bdaf245f068e13148b4875799b44438893cf2d94777385f428269983bbc86251b2682081d1f"}, 0x48}, 0x1, 0x0, 0x0, 0x4090}, 0x4000000) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45c7f30fbfb4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/03/03 19:08:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=ANY=[@ANYBLOB="3000800010001100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x3c1, 0x9, 0x8, 0x401}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/03 19:08:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/03/03 19:08:23 executing program 2: socketpair(0x2, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "bb3000"}, 0x4) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/03/03 19:08:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000687ff4)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000641000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket(0x1f, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff7, 0x8009, 0x81, 0x2ef, r3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x8c) 2018/03/03 19:08:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/106, 0x191}, {&(0x7f0000000080)=""/47, 0x54}, {&(0x7f00000000c0)=""/18, 0x12}], 0x3, &(0x7f0000019000)}, 0x0) 2018/03/03 19:08:23 executing program 1: r0 = socket$inet(0x2, 0x5, 0x8d) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x200, 0x2f8, 0x200, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bond0\x00', {0x10000, 0x0, 0x29, 0x7, 0x0, 0x5, 0x1}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, 'vlan0\x00', 'lo\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/03/03 19:08:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x4, @u32}]}, 0x20}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80000) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) [ 149.358197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=143 sclass=netlink_route_socket pig=18672 comm=syz-executor4 2018/03/03 19:08:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) socketpair(0x2, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0xfff, {{0x2, 0x4e22, @rand_addr=0x8000}}}, 0x90) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x58) socket$inet(0x2, 0x1, 0xe2d0) 2018/03/03 19:08:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f7efc0)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f76f1d)=""/227, 0xe3}, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"55565d68f13133"}, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 149.411122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/03 19:08:23 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) r1 = accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x4, 0x20}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r3 = socket(0x11, 0xa, 0x793) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 19:08:23 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000b8030000ffffffff000000001801000000000000ffffffffffffffffe8020000e8020000e8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r0], 0x3) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd303a0000000000000000000000ffff00000000ff021700000000000000000000000001e221907800000000609433df000060f7664da351000000000000000000000000000000000001fe800000000000000b00"], 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}, 0x1c) 2018/03/03 19:08:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0xffff, 0x4) [ 149.566478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/03 19:08:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xf, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="501fe2257285ed364d48fdf27dcac723357f6cad5b6e4acd24d0d7e5f49060e039c0443a20d4b725e485ad0ef2166c10e162506ba50cea7cc77673d6cc79148fe94f0f8bc6610af2bf7222a578b65eb247ee08f0325512600d8f7f4253b6b63f3adbe2f44511ca50b79eec5f9809cd47b1670688a49f011f894256e1abd790e523dbd9fc06f874639ced357f8b7a3a96194c944008068a895de75f04b10ba9a077aae7d19ca310cbc3633de4fef8", &(0x7f0000000240)="b1a3e3beeb2fd0ac2924960b58f31d6fabfe9efd5bf9ed2a28ea43d3cf622c146aef665e5a8e5edacca385ce43d9295482456a1c38a4d8a93c98bfb7375a262bc21ed216bf44fa4c958751a9a24d0fcf2e46bb40b5154ac02c28a43df4ba64a8303ca9a03e1a3dba9444e6a35956847e78849ed7b95b522690e65f932c6d2485fd049f226ed584d19941bd19c1625a05d9a9c84f160047bf90f60d4a62fc8bdf32e232f88ec049eedecfe6a4434c928e5fbdacae7fdc43c1b1c865c295", 0x2}, 0x20) 2018/03/03 19:08:23 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000100)=0x1, 0x801) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) r2 = socket$inet(0x2, 0x1000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x58, 0x4, 0x3e8, 0x0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/03/03 19:08:23 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="58e4b3a667555f3f45b05d78ca0c393419cba164006a2aa9c1f8c94ed2d3fcdf2233aa56bf6f7522d298bd28e0f651eb1294b97b15b59200da54975c411946be1c0d877874218845149e8e3e3fe71f92db7c323e00b934b94b1f2451a39299b080da95a85aa540893ccf4f9bb05bbdcf8baeb025e129fb0fa9e25a54aadaefd1f2d92d49b4a1c3f63628bf8c0e8de27307c8c71493d601e067b3f98ffccc4661dcf25f56a20703a52e89b7f648f628940b9eb0f9eb1abe8a3b3293ada5e12753650e3f755acace48dc2fd98c380088c2a84c192fb3c9e2c7a3f0238d82e399661b26451bc682564b3b07113cb22a2d83eac371116656", &(0x7f0000000180)=""/129}, 0x18) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="318bbf0ad3d7a41afd92f1e7649482168824789721a0227bab37d12c44b0fe5aad248939fbd9eacf2769fa91b4f619bc19f3c48f4584d21a35e814aae5f884231d3626868c322ab7d8583b5d3e338595835f670df101e83e3c3e3715459a959f46a79e582d36c11ea6cb40a3f06539678fc7fbfd856e8d555ef6cb07dabb2a387140e4b18bf0bfda1aae736c0875263afbca58ef49fd9c44e0e00890d1fed607689409d362dfd6513a4d183f1ef39e42ee4afce7ed365b9707a3f764632dea350e1b0d553722acb6c0dce6feec2d9f019f3e4cd34705cd9eb4110d4894bcd8", 0xdf) 2018/03/03 19:08:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000100)=""/92, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}]}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x15, 0x700, 0x70bd29, 0x25dfdbfc, {0x1c}, [@typed={0x10, 0x1, @u64=0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/03/03 19:08:23 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = epoll_create1(0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x7fff}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/03/03 19:08:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80000, 0x1f) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={"6772257461703000f55d00", @ifru_flags}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0xfffffffffffffd02, &(0x7f0000002400)=[], 0x0, 0x0, 0x0, 0x80000000000000}, 0x0) 2018/03/03 19:08:23 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) readv(r1, &(0x7f0000000280)=[], 0x0) shutdown(r1, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="04de9e76828ab38abb70935ebd0a033c9c6fd030ec6bc94844c8b53451443ed21ea0fd112eac83070a9522d9ec837b56405058ef84ca7b309e29ac189d6da240f5cc137a67367eaccefcf1e0b573b0e77a3ac6f0fcd67c2ff4675b220626a1a01771b87f16f110398d865d857da3c18bc8d96ee8a7b61ec40407d226ce26f3dbbc1947866b90e20969e69da3c3c06dcdf66fcb2bd63a6dabdd9797ca2c41d87b9da2a9f4863fde6aa146cf54527efa6d98fe64c058ee5ccb02275a91739820ca91b9a795eee63262de6d714de0929f5b02870d6b2f89d76b89e7d7", 0xdb}, {&(0x7f00000001c0)="7a469fe76782a87c98a326a43daeb66600c92528d024b0424296a05ec6c4c246435577efd9c5f6d658d0d1da00f861cb8a1c8785216117315f1dbb6bebfa92f96a90fc1d09f959460944ec5f6c8a7d63efe0fb16853136c773304a5d5447ee3d3d6fdc25ce11844b3a4c223662a84823419c89acde5cabb96a29b8d643e629a70edf881c98", 0x85}, {&(0x7f0000000280)="187bbe283e5c96cb620a2a13ccda486d7ef4b6832eabaa927c52a8966b9ed0fb1c38b1455a1808d670450ac8351826ba6c8eb205aa4f619b0f35242281903a528a9296c18233177ee0a8ef1a75b2742dcfde171258d6d90e881c19f32217de38d0aac711c99f9af0d9204514518760fb13cd60173a704af249002722434ccd5ca6db49fcc0fed85795d7a046f186f978a12c8b93a92bc4d8f5dce76938880f71609faad83dc3a945", 0xa8}], 0x3, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)=r4) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/03 19:08:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) r3 = accept(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00321f00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000440)=0x10) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x20, 0x84, 0x2, {0x6c1, 0x20d, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xa04c, 0x7f}}, @init={0x18, 0x84, 0x0, {0x14e2, 0x1, 0x48000000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xbc6, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @sndinfo={0x0, 0x84, 0x2, {0x80000000, 0x6, 0xfffffffffffffffd, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x73, 0x200, 0xfcf, 0x7ff, r1}}], 0xffffffffffffff51}, {&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x800) 2018/03/03 19:08:23 executing program 6: 2018/03/03 19:08:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000c2b7a3281a046998363706", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\b'], 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/03 19:08:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x1, 0x8, 0xfffffffffffffffa, 0x80000001, 0x3f, 0x401, 0x4000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) write(r0, &(0x7f0000000000), 0x0) 2018/03/03 19:08:23 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004d8000)=[], 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2d4, 0x7fffffff, 0x5, 0x9, 0x10000, &(0x7f0000000040)='gretap0\x00', 0x8810, 0x3, 0x7f}) 2018/03/03 19:08:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000006b40000000000000000e0000000400000070030000ffffffff00000000d0010000d0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYBLOB="00000000000000000000ffffac1414aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006e7230000000000000000000000000006970365f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000d8000001000000000000000000000000000000000000000000000000300074637000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073697430000000000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/03 19:08:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/03 19:08:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2af, 0x1, 0x401, 0x8, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r1 = socket(0x11, 0x6, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) 2018/03/03 19:08:23 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x2e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r3}) ioctl$sock_ifreq(r2, 0x8911, &(0x7f00000002c0)={'gre0\x00', @ifru_ivalue=0xa4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) 2018/03/03 19:08:23 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@empty, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) ioctl$fiemap(0xffffffffffffff9c, 0xc020660b, &(0x7f0000000000)={0x8001, 0x7fff, 0x1, 0xfff, 0x7, [{0x7, 0x6, 0x100}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x3, 0x0, 0x400, 0x0, 0x0, 0x80}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x200}, {0xfff, 0xcf2, 0x2}, {0x4, 0x14b8, 0x400, 0x0, 0x0, 0x8}, {0x7fff, 0x3, 0x9, 0x0, 0x0, 0x1581}]}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1d4, 0x23, 0x120, 0x70bd28, 0x25dfdbfe, {0x20}, [@nested={0x124, 0x79, [@typed={0xc, 0x50, @u32=0x7}, @typed={0x10, 0x11, @u64=0x6}, @typed={0x10, 0x3, @u64=0x2}, @typed={0x60, 0x3c, @binary="a7a53eb3a38b5abe64184e57f954ec62ebd96e53c4c00871d6fe1f5494912d6a6c1405b6f52146ee57ae95d25b6901c3c81eab8df4d2245150dba66d0ee761ff1a76c483ec722bbf482ac131b38d32b136e5756deb32"}, @typed={0x18, 0x84, @ipv6=@loopback={0x0, 0x1}}, @generic="a21d1209f78ba11460bae22494d9e4722a9a3734e8471b2c8d235fa6bb418208aa35a6f974f8e34ab3e95e125409b9ebb1d69f4f0036cec22a146d4765c18c3499c94de5e7e18204566d1b29ebc0bb90c7357c02dc66c64bcac32f87b479320a6dcc2014c303d6e896bf3a25295816cc1971b7b70123a34e4e09dc"]}, @generic="48f99f4529bc648d14c5e292ced647a2c79bb000b460ddebfb9d667dd532df20eff110edbff0a7a8e569568bdcf3a818e75e7c7cb0ca39e3983775008e9ad0c4982e21fa9a295284b2c3cd985c8be7c1b78b58653860044d612f2531b38aa2eee6388f5ff420ca772c6ea45408d12cf8efc14aaa2c9a45c81b37f551106707a7682fe02930744ccbdf236ef4e935", @typed={0xc, 0x15, @uid=r1}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/03/03 19:08:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4b7b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/03 19:08:23 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="071f00174704002a", 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/03/03 19:08:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket(0x9, 0x0, 0xffffffffffffffff) accept$nfc_llcp(r1, 0x0, &(0x7f0000000440)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1d0, 0xd0, 0x1d0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff3a) 2018/03/03 19:08:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140), 0x8) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="286d030018000503ffffffffffffffff020000000000ff00000000000c00090000000000f0a0914e9821a5b334f081538b9c54931f05880f50588f8fb689cc7ecbe11bee609cd9e7e0d66a2f338d0602feb87e74779211fd288eb9e9eb6dd77b3a94e5d754d69928a2ebd7c0232c7f6b40d9920d3898800e9bab4fa1bc9480d89266e8a867e8f90d0fe967734287c18bd88d818e1cee133cae8d1a5de1b20d913fa20bf1f7a55b72186c51b7ff01bf136834fca2b9ae8e81b1549b0ff3870b97d565221a5c346b7c3b9cfe149a53b0f550799902458aadf78830f700", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 19:08:23 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x32a2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x16, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/03 19:08:23 executing program 3: unshare(0x1000000) unshare(0x4000000) 2018/03/03 19:08:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00009525fa97b1667c6a0000"], &(0x7f00000016c0)=0xc) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/105, &(0x7f00000001c0)=0x69) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000017c0)={0x7, &(0x7f0000001700)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ip6tnl0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0xffffffffffffffc0, 0x5, 0x41, 0xf9cc}, 0x8) write(r2, &(0x7f0000000280)="98f2bf4e8d6619c52c17626ab51f4b694ca43917364c74e6ae1c3886a84471892f40f843cf2c1b82921e0e759f51d799a21992d7d9ee84bd1215b686064974d5d19e646ac49e412b081fd4e28fa1d9da12fbc105f7af377dadc247777aa1896c773069e8ecfbb96dd84de1c9f31b4cecfacdf6f5c74ab8a310b0245f574ac1a9", 0x80) read(r2, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/03 19:08:23 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100020) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6e0, 0xffffffff, 0x520, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x610, 0x610, 0x610, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x10, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) 2018/03/03 19:08:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x80, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x26db, 0x80, 0x3, 0x7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00007e6000)=@newlink={0x48, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) [ 149.800673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=18817 comm=syz-executor7 2018/03/03 19:08:23 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="2a96b89eaa2a89", 0x7) r1 = socket(0x11, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) 2018/03/03 19:08:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0x80000001, 0x0, 0x0, 0xa0, 0x33, 0x0, r1}, {0x200, 0x1, 0x13ff, 0x2, 0x7, 0x4, 0xb902, 0xd97}, {0x6000000000, 0x3, 0x200000}, 0x4, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x4, 0x1000, 0x0, 0x2}}, 0xe8) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x1000}], 0x2, 0x80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000009c, &(0x7f0000000200)=[{0x6, 0xfffffffffffffffc, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000006c0)="1878194032cb09fe54daa71bafe1a0beee2e3faf94d3d0e8e98bdb18a8b546c0bc378bdb1d7f1bbaf389e84caca325646ff03a4df01cdac6777ae7dbdd7a2ddc730825ffd431f84b68411607c5e40d15ef39b1260f57224f550adb8b1b034bc0b15015b85d07fee11cacbda2c9227316a43fd102b7adcc3761dacb706d55489f180d5fda76f5d1e036b6a02a6fc665abad00b1917663eae06efaef560f8290385b863ea4aca3ff374aeaf840109078aadb2adfbb8e90cf49bbd5f4d472656f8905370579954cb056136fef1a7975c0e1903b6cda0cd7f083fddf0a3a2a41", 0xde, 0x0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e73031b78c8ac684dad165cc2000000000000f79a", 0x94, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da00049c93a43c15b79c19f92", 0x81, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000dcfe1500000000001b000000050000005803000018020000000000c0020000c0020000ffffffffc00a0000c002000005000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b8) shutdown(r0, 0x1) 2018/03/03 19:08:23 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000280)=""/182, 0xb6, 0x40000040, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x2, [0x0, 0x7739f8f7]}, 0xc) [ 149.860452] xt_hashlimit: overflow, try lower: 0/0 2018/03/03 19:08:23 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xe171, 0x9, 0x8, 0x7, 0x8fb8}, &(0x7f0000000180)=0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000001ffa)=0x7, 0x23) 2018/03/03 19:08:23 executing program 0: socketpair$inet6(0xa, 0x8000a, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x80000001, 0xffffffffffffff78}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f00000000c0)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x5, 0x100000001}, &(0x7f0000000300)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) socketpair$inet_sctp(0x2, 0x5784ee76a54e5d95, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000100)=""/126, &(0x7f0000000040)=0x7e) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 19:08:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) r1 = socket(0x5, 0x2, 0xfd) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x8000, 0x7e, 0x4}, 0x14) 2018/03/03 19:08:23 executing program 2: r0 = socket$inet(0x2, 0x800, 0x4000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000008af8e2df6783631c8b45380000000000000000000000000000000000000000005d00000003000000f8010000c8106e00ffffffffffffffffc8000000ffffffff60010000ffffffffffffffff60010000ffffffff03000000d839aecf468e18f9946513494a8f29af2b000a84a1555f4de7aa486b172297bd8f08b0d8d262f2bb1ac0dae87f85723455184f0b10f62a85f891976708a22e0545fe4936f6e7c37c356d", @ANYPTR=&(0x7f0000fdd000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x258) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 149.891049] xt_hashlimit: overflow, try lower: 0/0 2018/03/03 19:08:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x6, 0x8}, 0x98) shutdown(r0, 0x1) 2018/03/03 19:08:23 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000cd1000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x4, 0xf08b}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'rose0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, 0x8) 2018/03/03 19:08:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0x6}, {0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x9}, 0x1, [0x5, 0x7, 0x3f, 0x5a63, 0x3, 0x8, 0x2, 0x101]}, 0x5c) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x2000000000000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f000061eff0)=[{&(0x7f0000af0f38)="ff", 0x1}], 0x1) [ 149.975240] sctp: [Deprecated]: syz-executor4 (pid 18871) Use of int in max_burst socket option deprecated. [ 149.975240] Use struct sctp_assoc_value instead [ 150.003845] sctp: [Deprecated]: syz-executor4 (pid 18886) Use of int in max_burst socket option deprecated. [ 150.003845] Use struct sctp_assoc_value instead 2018/03/03 19:08:23 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0xffff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x1, 0x2, 0x3, 0x1a, r2, 0x200}, 0x2c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000000)={0x1, 0x886, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0xfff4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/03 19:08:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) socketpair$inet(0x2, 0x5, 0x2593, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/223, 0xdf, 0x2, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10) 2018/03/03 19:08:23 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0x2]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x1, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200001000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/03/03 19:08:23 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x5, &(0x7f0000000600)=[{0x7, 0x0, 0x7, 0x3}, {0x9, 0xfffffffffffffffe, 0x5, 0xffffffffffffff7f}, {0x7ff, 0x3, 0x6, 0x4}, {0x0, 0xfffffffffffff55e, 0x0, 0x5}, {0x0, 0x9, 0x2, 0x10}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'rose0\x00', 'lo\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'syzkaller0\x00', 'bcsf0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/03/03 19:08:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00001da000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/03/03 19:08:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x0, &(0x7f0000ad9000)=ANY=[@ANYBLOB="02e537d5", @ANYRES32=0x0, @ANYBLOB="01000006aaaaaaaa00000000"], 0x14) sendto(r0, &(0x7f0000000000)="1b", 0x1, 0x8011, 0x0, 0x0) 2018/03/03 19:08:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) socketpair(0x7, 0x3, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x5e, 0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000afc8)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x100000000, 0x4) close(r0) 2018/03/03 19:08:24 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xd0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2}, 0x98) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x2000000000000016, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r4, 0x3, 0x8001, 0x80}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x3eee8603, 0x6, [0x1, 0x4, 0x3, 0x6, 0x8, 0x5]}, &(0x7f00000000c0)=0x14) close(r3) 2018/03/03 19:08:24 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000000)=@getstats={0x14, 0x5e, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 19:08:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000011c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006700)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001400)="114fb5d5b5ddf10cf04d1f517d2238cb61170087481d04f175c6d0c4b4f73df6b2fa7bfe31c7f336e18d642a", 0x2c}, {&(0x7f0000001140)}], 0x2, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0xc86}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001680)="108e607beb583ca96ef4d212d498f130d39d0d157538a0ae2ac6aa335587e9b6514f11af2ba5ef70da3da1a04500861f461efb9899af7e7e21e52b256f4d77307914de226433f3bf7d00471724d3e43280870769da3c58d4445870ec131e94e539348b93d5a7a3a1b7544823f6c75f81079c6fd23b4cf937e782fd0619c9ed6006119beb13011921ec31074adf0f8cf9384bb22b9c", 0x95}, {&(0x7f0000001840)="d6296754bf3e34d15deede4518b082ef8e0cd58f5e9e59beadf06956bdf0fd2f165c866e17605592c303a0c97f070cfbda0e6920a2a97f56803408bdc5828e5e08ceded90815466a04ed0ed253f0f3ee17b208f1df013474d950d30f93eed9", 0x5f}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="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0x1078, 0x8000}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000002a40)="6ae92a431217cce9cd7632b8826beb3bb9326078a254056a28639179900552105c1afbad15e4a583b342a9d6f45dd68495fe7e66a92af022f85b90ea4e39ca1c46a68396d4dbe45ca4bfca303005fde5aaae8a138e2351774acb2f3dad7cf3013dda80e84a81e94625ddbdf0989105a3dbf2e017e4824664364db0435c55058c7fbeba9b101f2128e21479366745372d6fdbb8b443453d38491c88d754a089dc6066d49778357a6977a01d6ff919e6b9283d430b8f5587ea9c7e9f6f84955ee9bad58d59ac59c4219996e99fe5695acabed24cefc4b357bb17de41a1b968a6effceb", 0xe2}, {&(0x7f0000003b40)="4eb6695c308ce4c90e3a05f5961070697f7e04000269ce6c2f97e499704478eb14c060c77c5032377899734b87ef2b1639e5bf0ab9ec6f6f5d", 0x39}, {&(0x7f0000004b80)="a00b55d5c09ebb45e683207f7d358c0b1c05fe8bbb8299128074e84d8fade239b926296422f88b11767b941ac441d5101d4801edf143fa64349260b6c2e78df6aebea6b1640e3f1bb77db69fabc86a49e2841d036db7c4f1413ce17c9ff0786cffb0b70b60ce6d0d15025e305a79fa0ef4b77c06a1dcf104e8296fde9aa7ebd015ad48d3ad882a8ec3dbb9688d46181f85974a819a5c8ea8049e654133303505acf79d2f70a5fa4811de0c0699588d52c75d6ab6c63c304e63960300f687ad797228db3314318ae81a33c469568f", 0xce}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000006200)="a609b228eae66f8e3de7740c5e7491d12852fbf8cf3957c0a065d00894e714b3ead5501e93e0ffdd8c7ed8de7271ac2ddc863a6c30f8dfb890f711772e0073fbb94e558a030f91a8855d037152b8885aa8ddaceade4a032a4a184f39f708a25ff506dcb1f6e55df6b342a66100f819342a488d4b41e7450da46c0c9e1f008c8a2a566630eecd58b140a4cc42cbcc3c69711947b3989cbc27c7dd68fe0edfb08d279e0986f40eb4e1cae7ec931c", 0xad}, {&(0x7f00000063c0)="a383d4ed07f8007b0f7efa9edabdfc593e235bdb385802d089436ab8abbf2cd9debd0a2be65a0274975cf238a3fe89d94138f3e0cb68717f573b72ea52cd2df7311d877147fa176bc47edfaef6b42ebb0649341a444ea18707815a6df12ff542beb54cb15c136509b6bcbf6cf66826fa05bf680f2e19686d142f92d781fefcc847f033db", 0x84}, {&(0x7f00000064c0)="3077472d444742087068ae2b2c3d42e9429958010d36337b6d957da21c49af05a923ee5403e3a032ba94b47df59beb923fe070d0cdebc793de3d60d254476bc939d143be80078e64c16984c81eddd14bb63137b3e80b2e995b01f2d2184b8c9e50efe36fc42736c17ed931d1", 0x6c}, {&(0x7f00000065c0)="282766f910ac01c6dd849dd5f47606ab92e70618b50e7621f6f979c4141a9495a6cc92a7778b9c3cddfcd134c5724226713a798ee219eaf1238f60187f5a5018c6d3223aa083cff73236b1019f436343cb495be8c8f984e5f186fd6265bc95f6c29c5b4c2ff903e0218b068d350b76716826dc2d0dbf3cd8990dc2517a472d", 0x7f}], 0x4, &(0x7f00000066c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8040}], 0x4, 0x5) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/03 19:08:24 executing program 3: r0 = epoll_create(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2050, r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00019100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000058001400010000000000000000000000ffffac142000"], 0x30}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x0, 0x300, 0xffffffff, 0x0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@empty, @ipv4=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)) 2018/03/03 19:08:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00009d5f30)=ANY=[@ANYBLOB="020300000f000000000000000000000005000600000000000a00000000000000ff020000000000000000000000000001000000000000000001001800000000050200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000aa0000000000000000"], 0x78}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x1090}], 0x2, 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/03 19:08:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e22, @rand_addr=0xd7}, 'ifb0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x8000004000000015, &(0x7f0000000000), &(0x7f0000018ffc)=0x4) 2018/03/03 19:08:24 executing program 5: socketpair(0x11, 0x0, 0x380, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000017c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000800000400000000000004000040000002f0000ff69105400000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x8, 0xff}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/03 19:08:24 executing program 2: socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gretap0\x00', 0x3ff}) poll(&(0x7f00009cefc0)=[{r0}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4c75, &(0x7f0000000080)=0x4) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet6(0xa, 0x7fe, 0xfffffffffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e200000000000000000000000000000000000000000000000004be5c6ff4c5504adba6b26d9b07030fd220e10e55d01fc12caa6a3913a0a51c74bf612a8f5fd928c98fcf33f067d16c8fba6101c28e0bc527d0aea0e20a084f43c5927dd8fb09f691a51ae64908244666e2c19cf82498e8cf9d1ec7b388d20b740755c06cef12b9c6de0e23e9932be79de19c94dca4bda9eeab6eaa4b7e0d15bd33042d3bedbdf4decc2a1e1aa0f145df017b30f35eb9dc1642014727cb0b841b7c5f0fa01f5a034a65a4e21765ad8"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) 2018/03/03 19:08:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0x376, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x201, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000d80)=0xe8) r9 = socket(0x1, 0x5, 0x100) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000f40)=0xe8) r12 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001100)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000000200)) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000041c0)={0x0, 0x0}, &(0x7f0000004200)=0x298) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004240)=0x0) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) sendmsg$netlink(r0, &(0x7f0000004480)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000045c0)=ANY=[@ANYBLOB="3c0500001900080027bd5c00fcdbdf2529695cbb6ff3b12fac7e052d080c00930000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x53c}, {&(0x7f00000012c0)={0x1260, 0x2e, 0x1, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x69, @fd=r0}, @nested={0x1100, 0x8f, [@typed={0xc, 0x63, @uid=r3}, @generic, @generic="a08b152a9086b6cf6b99eae672b9eddefb458bd8326ea38b638dacfc26ab7751344a4bc60304ece6eb70b3107138abed9c80f6d4ffb48d9c11cb95a8b0cd5161dd99adafad8a86682936538b681ea014e6f04f24d07ffec5e4782a078f0987da4492d1e39d1a2a76de0a1ae0e7faa82df079e7c22a66b938a110f7cdb5e074b513181121f3df6ad3f19fba7641d2c3d7c5fe7f970a9d8b3242d82834435f71fa8c763b306fae08a666fcaad96da9164c2eefa196020d731247a47b125b347bcedd1532013a3a46727c7e911d8b9bcd5faf47cb50ff77787748a47c1e4810f589366d537eb0ee9504e38a3fa8be7afd13", 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{&(0x7f0000005d00)=ANY=[@ANYBLOB="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0x1014}, {&(0x7f0000003d80)={0x3b4, 0x16, 0x801, 0x70bd27, 0x25dfdbfc, "", [@typed={0x18, 0x34, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x21, @pid=r6}, @nested={0x110, 0x5c, [@generic="f94efb56461925bd6b1150281d9986f6e2b7e3e731f630c7544fd5d1b8c6bf0be85e5f00b095c855783b3fabc260cbce74fc0a957d18fbf4e97952100ac7aa363f8a114e0d788f72a20aedf1dbbe222dd46e915806eceba056b5a1b53bb16bd6e66c2e4a64b6c23539b14ddcb09ede31b2480c957cda3e9377457d3cd6722a67e5aa406b432ebf097911f2c2187e4eb2f9b6ff903c37e00fb0010203db3d7a9b88a15589081423e6e3a9e8a4ffa119696355f2c73e2a8ed76b1749d4fe5fe4d03b0720400e4cd30cdf7290051e", @typed={0x34, 0x83, @str='wlan1.[,system%selinuxppp1$^keyringkeyring\x00'}, @typed={0x8, 0x66}]}, @typed={0xc, 0x13, @uid=r7}, @nested={0x1a0, 0x52, [@generic="0b87583a35360ce7cb508e26ddb4a0645b3b995b4693634723a54a1943a5f2311c707793dc21478e9a789d0feab066c706b789fd2ff392052480901c7f7638f0ed", @typed={0x10, 0x85, @u64=0x7}, @typed={0xc, 0x16, @uid=r8}, @typed={0xc, 0x84, @ipv4=@empty}, @generic="e757eafb9930b700d567af35db2dbf5e541e7efa3b5a40ba351851484c9a9de0cdbaf1b40b160f44f921cf88e2c7120d8438a5bc27bfc3a9f914aca8a390dd26f0dd2e3ccdbde03f5091cf6d60849cda260438a109aef281d95362bedfbd030fbfb35a4466352497e946271c7e4e1cf8", @generic="5cbd46e3c080b4e23179c65018a1d8c90b6abd35e671280f5e2c718d604c7a43918cc72648a54bacfe29b4a620a6687fe9616edf95f8a12840e25f9d6abe70d6afb7425a390afd89bed82b76cc6fced73e003b99bf7d48081852f205d5165972f8b2789baf20c08650fe1da39377ebc0db7aaa53d3b060a0b7f6cdefae0609bb533aa409b73485c983efeac743024d704a4f0b97da623ad4797acc84cb26a98c23ace70d689fb499617de8c33c3993b2f540b997172d5f", @typed={0xc, 0x6f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic]}, @generic="48d4c93fe2584f44644755bd29c39ee674af354af81ae53b13c411e6b561dfe06afb32c2534cda04b4dba3b85383f1e1bd239dc600fd115c93c03ab7f73a4314ad2a13780dfe0aaca68ba219194c3d99fafc73335081e1ff4ace9ff12d9b1423e756599e09e8b649b0d33125ac0c4f9bb361e8d90a35a40586b63845078ebb5449da0483988f15ab7ad46634a0f70a03851620784cf581460ad107e94753130c2372454a0619fd2050586739befff4e955f69237c96d32ba55a06140d6e6ed2ef7f403"]}, 0x3b4}], 0x5, &(0x7f0000004300)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1]}], 0x148, 0x800}, 0x44) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000044c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7f1, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x11, r14, r21}, {0x8d, 0xde2e, 0x101, 0x5e, 0x8, 0x7fff, 0x1, 0x1}, {0x9, 0x100000001, 0x8, 0x10000}, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x3, 0x5e, 0x2, 0x9c0, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)) 2018/03/03 19:08:24 executing program 3: r0 = socket(0x10, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000815fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf00004000000000000000e314", 0xe6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002b1fda)="0fbf2cf0854281c588933f3c8feb0852", 0x10) 2018/03/03 19:08:24 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'bridge0\x00'}}, 0x1e) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000600)="e5bb5b9ff38e93d8e0cc17b5bf91", 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={r4, r5, 0xb4d6}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, {0xa, 0x4e21, 0x9, @empty, 0x2ff}, 0xfff, [0x10000, 0x200, 0x20, 0x9, 0x8, 0x32c, 0x1, 0x1]}, 0x5c) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) epoll_create1(0x80000) r7 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="de8cdec7c91b0a20b3ce4b043376fb08", 0x10}], 0x1, &(0x7f0000000200)=[], 0x0, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f00000004c0)=[{&(0x7f0000000340)="33633e2f910bb48de45ac2a04bb2bee7b5b54eea93a341108301e148a5d6e27dbc8d3ca98661fc6a21eddd88fa34bd48ad0d9b207aacbb9fcfd84871036b57d7e99db8fc6d138543217d3074e50481047c34d02ab9edffcb7a668cf982716a412400c4047a76ea20f477a8ba5905184adfcd4cb5b37d957b96d5d95ed15243c7d70ff252b428f0a4d016c7b5483420297aaee2446595bffd1e4a7680e35f7735972f038909f8b700e8b0c97c2cf78e14f522e8e72b76742ba45f093853dc53b0fd97cdc50882f4e7cf11039ffa39263a21b5124e4c4d", 0xd6}], 0x1, 0x3) read(r7, &(0x7f0000000500)=""/219, 0xdb) ioctl$void(r2, 0xc0045878) 2018/03/03 19:08:24 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r0, &(0x7f0000000180)=@abs, 0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0xf7e1) 2018/03/03 19:08:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x91, 0x20, 0x301, 0xffffffffffffffff, 0xfffffffffffffffa, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/03 19:08:24 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000bdb000)=""/64, &(0x7f0000000040)=0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="fb31810c534db63e8002835ba8b684f3881467c87f53eb8871a37bca2c1ac8ea4111deb4b253ac439fadbc0329df46179ced9c6f86bb453b836703dbe8079b7a8014a029a221", 0x46) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', @ifru_flags=0x1000}) 2018/03/03 19:08:24 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1df) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/03/03 19:08:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="c81c3df592f1c938fb7aff8babf500185a52c994b00650413d95af54184e516044228d45f5c7e6221e30d392", 0x2c) socketpair(0x7, 0x5, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x5a, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/90}, &(0x7f00000002c0)=0x78) 2018/03/03 19:08:24 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) accept$unix(r0, 0x0, &(0x7f0000000080)) 2018/03/03 19:08:24 executing program 6: socketpair(0x3, 0x800, 0x3, &(0x7f0000000080)) accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) socketpair(0x8, 0x6, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000011c0)=0xffffffffffffff62) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x18, &(0x7f0000f56000)=@raw=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x18e, &(0x7f00001a7f05)=""/251, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/03 19:08:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x71, 0x75, &(0x7f0000000080)="3d70a09a52e0ec5d8c81be48a4a76bddfebe5c14d30e158a93502cd83327898abfff3279787f8ec6c92085364ee2cf8a7661cf63ce32ae96f8f809d375269e1a6b14d93d10b0b8291f066c8daccf4ff56fbcc9d64dd624caa9ce31ea80fc7453984d6eb34aac86a318a3d6a3876a04fb1d", &(0x7f0000000100)=""/117, 0xff, 0x7}, 0x28) 2018/03/03 19:08:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1900000000000000000000000000006d1f11000000000000000000e6e3219c6e00100000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) r1 = accept(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0xffffffffffff0001, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0xffff, 0x5, 0x10000}, 0x6) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x7, 0x100000000, 0x9, 0x80, 0x5, 0x2, 0x8}, 0x1c) 2018/03/03 19:08:24 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'sit0\x00'}) connect$inet(r0, &(0x7f0000481ff0)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000000100), &(0x7f0000000000)="30d136f5503c48197cef0a6c3ece35b9f12aee9186d5e34dd333776a51d04c4cb902425a53722cfcb4be667171b71351a869c826f6540e918bdc22dcc5b2db01c7d023179dc468a23b3d7ca1c169941ed656b1d1796c1c126f84cade6b58e499932c76aa6725bd1ad226c791d54ab2a6d9823efe4224a472977b6a933931672c3336ae2efb59c1778cd7773d0813f69e5d4fb98750d5f7a80aaa6c4e349b781a2f995e187e0412167318831f63a2fffe5ece9b4386fe5ca95e224aca51d2d08ea86195369a173378bff3b707cd18ca84e54abef8dd912d", 0x100000000003}, 0xfffffffffffffe38) 2018/03/03 19:08:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x3, 0x3c, 0xc51, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}) syz_emit_ethernet(0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff81000000000d0000000000000000c1cd7a86b586c3c584eb662fb855885166a8016ac354b2bdf0345c8ffab51b28acecbf6e67a6fdb30012f3d6b6aa8ba8bfdf380ceeda531f46045da52e2325b3"], &(0x7f000004d000)) 2018/03/03 19:08:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="23b5fe78c56504cf56b4"]}) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x4, 0xffffffff80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000218000)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000200)=[], 0x52, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/03/03 19:08:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040)=0x10000, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x1) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/03/03 19:08:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfece) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 19:08:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x8041) 2018/03/03 19:08:24 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x32) sendto$inet(r1, &(0x7f000014cf2c), 0xfffffffffffffde1, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @rand_addr=0x2}, 0x1e4) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @rand_addr=0x8}, 'gre0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) 2018/03/03 19:08:24 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)=""/244, &(0x7f0000000240)=0xf4) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000e000000040e000080030000ffffffff980000009800000098000000ffffffffffffffffe8020000e8020000e8020000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000002ac1414bb000000000000000073797a5f74756e0000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600188010000000000000000000000000000000000000000c800636f6e6e747261636b00000000000000000000000000000000000000000300000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000004e204e204e204e200d00000000000000000000000000000000000000000028006370750000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r1, 0x4) 2018/03/03 19:08:24 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013000504000000000000000007000000", @ANYBLOB="04000055c9762600"], 0x2}, 0x1}, 0x0) 2018/03/03 19:08:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00008ea000), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1) socketpair(0x15, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0xb4d, r2}) 2018/03/03 19:08:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x4, 0x878, [0x0, 0x20000340, 0x20000750, 0x20000b58], 0x0, &(0x7f0000000140), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0xc, 'rose0\x00', 'syz_tun\x00', 'bpq0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xbaf0b1b69d4810a4], 0x108, 0x170, 0x2a0, [@helper={'helper\x00', 0x28, {{0x1, 'ftp-20000\x00'}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0xffffffffffffc2ec, @rand_addr=0x205, 0xff0000ff, 0xff000000, 0xeaa, 0x16, 0x4, 0x25, 0x4e21, 0x4e23, 0x4e21, 0x4e23}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:smartcard_device_t:s0\x00'}}}}, {{{0x0, 0x4f, 0x201, 'nr0\x00', 'gretap0\x00', 'yam0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x110, 0x110, 0x140, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x35159388ea691615}}}, @arp={'arp\x00', 0x38, {{0x324, 0x1b, 0xb, @loopback=0x7f000001, 0x0, @empty, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x80, 0x4}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x14, 0x8af7, 'eql\x00', 'irlan0\x00', 'syzkaller0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x108, 0x238, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:auditd_etc_t:s0\x00'}}}}, {{{0x9, 0x2, 0xdada, 'vlan0\x00', 'tunl0\x00', 'lo\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}]}, 0x8f0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60) 2018/03/03 19:08:24 executing program 5: socketpair(0x0, 0x8000e, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x7fff, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/03/03 19:08:24 executing program 3: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/03/03 19:08:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r2 = socket(0x0, 0x4, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000001c0)=0x8, 0x4) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000001380), &(0x7f00000013c0)=0x10) r2 = socket(0xa8aedb7c16b54d27, 0x2, 0x100000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x5, [0x9, 0x3, 0x3, 0x2, 0x80000001]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d3000000b91d2f8f07d1102903c1861e61c0ea18f26b1fccdf1ca02e3376e8f48846a6154b68a30c1cc260506f3579335b492519b44e71a829bc08602926ecb44080392de3ec15640d6b6f07c472bb10aa2d1011a43927079c64d7a2b0341d5d735979bb843f47faabafbee9b4bc868a9dc3800474cc18136b9e32437fab4d4f2551e18bfb244b76c67f17d16ed5b1355158728a42b575565f6a7e00311edc97d7bf4600f258ba3f35516c30779345154bd7681dd4e1d6b6e59274f554df4a90f18b89b821fcd28046d809f81f5fdf752183ef159fa063884d35c3512613389a3733129cad796d2a"], &(0x7f0000000180)=0xdb) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001640)={r0, r0, 0x10001, 0x0, &(0x7f0000001540)="0ad8423d5b4874a072ee6a6206095a7b252587c5aa185698f1b2b8ef7f4647d82f7ddcc61fb04eb6bbb9dce4956394e0156fb37f0c49fa6488b806403db82dbbf7329ad29538ddc96d8606260a8e62e4b38404d27d657106d60b4fc443d90d6b31b85cf3798b76cdda366599beb88af4659ba8319e0c3e56f9e549b016429f53e86609825a14315ad88443483b1359f959666e4a5d6b0451879bb0c1f604bbbfc03368889547ceb745606059624888a640a24faa5d17cb7b5ccea544a4089c31d99194090cef4fd87898120a91e03e736df7798cd73b9d50d1bdb30739ea1c7248b0e641e411739967cc036173a4465c9b7813924a", 0x5, 0x4, 0x1, 0xffffffff, 0xff, 0x56b, 0x9, "357cfff32031ca94baec7a2f4b5f639623f49f58b31c66386c6b58a220e7792dadf24974eda5cf214d077c0304fea3145ff0f0566cee3cda75256110c362ee0f84385afa3a39e2b95519c744a624065780ab11e10fb835a510c7448f5a92fa8488714cf6a076dff4e80ae4e6073985487a69ce1688143d3662e68116089b7dc80a103e7fd5c930f0d4c10767538ee2e79fcbc66d048866da7e"}) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000fff4), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="ad8625a3f814aebcea703e0cc870e47e932eb5babd182889156ada91ab605c12e556f12113735116881f31813ba3057eee128004fdae07caf84f611d1995a2b44e02043ea765736f9a12c24c111c5986c2bc4a4c908f384dc35d3093f7ed8cee73a4cc10b862f3c164f58b0f54202d3841ff3e6a12dbba4dcad105fb0a94e700f9c8e64c56", 0x85}, {&(0x7f0000000240)="ca20feab8085d46841ac35949ca627fe5fb85ff93253f88e0ea3bbe8ddad301b427db888d98a760c17a5e0d30b5d2840edf5319f78e4e1ea4dbbe08dc80f0ea6bc7c97f270f6d3e828c877b05fd9b97ddc417b21c2ad94dbcb68ddb0514cf55ddc76f86f52c98dd57992b2e4af3f684de8ea19b4fa11ea68c1bc2ae1679feeab8b1f08ce783f75180ecb02808c26bee8498deb", 0x93}], 0x2, &(0x7f0000000440)=[{0x70, 0x107, 0x5, "a35050cb41eb9e017935135ff1a402e991f8967f762bc1ec30ad6f5cb7599f43b91efa14ce8707b73489959defaca5557e4265169cfa7586201c58c80410f42867c17e9a23b74d279a9cfc2bc1a64ecf091257e629b5a36b6a6a7f5834c0a80a"}, {0xd8, 0x29, 0x8, "a6a5deaf80e774bc4bd0dfc30eef549f1fa24a9701970d163a6d477e3ce920124025264143860c3733c4ff264a7636712888a523164f476cc0a2365089390741798277716e8ade48548bd60fe94f1e5ffd31add05c6a5c357cac83643f54e4ad8e2b67836663e083e4a4f6cd286e1a41892cbb1d5fdf8f8658ade90c57bcc06e3aeb1bf29e5f0a5ff3c73537d6c51e532461355485aa9c534b7c785904ae1eb570e578c4627919322d88fc917430993c4207a1f2495278d89d62c394db716405d2eecbcecb502f7c"}], 0x148, 0x4000000}, 0x6f0}, {{&(0x7f0000000700)=@l2={0x1f, 0x2, {0x7a, 0x9, 0x1, 0x2, 0x100, 0x96}, 0x6, 0x400}, 0xe, &(0x7f0000000940)=[{&(0x7f0000000740)="3ed79fb0c3262bed9320dc9ba8f75aabf1fd79af527da793f3017aa1e6ec404884d1068d7a603d999d250a9d3a612126db9191ffae9ddc204293f1c845e20fcf77955595d932509fd49e59ac79efb7c922dfe2ae36e35eed06e3200095f9b3a62f09ba5d2aa270c889b30fb381f95600f30fec9374d7e141f5161b9e45010fb64abf5f92e288df0b810ebead66324bb8d1ad4657de6a70703d91a4ce84655a0c07f32969849a26bb982819be664c409c0ec46c3b65fd2890e3db44b6c22d96258829208ee229aa1cbba9188302b4dc164b10dc83313d105a8f86bab786", 0xdd}, {&(0x7f0000000900)="890d687bdf1355404d1589cdb326dffc85831c2cb01ae8e2e85f6d161d9f", 0x1e}], 0x2, 0x0, 0x0, 0x40}, 0x3}, {{&(0x7f0000000b40)=@nfc={0x27, 0x9, 0x200, 0x7}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b80)="45d1934bd4525e0469de0c2b3f2855ef15dab9bc7e8cb9d060f91e87e0636d1dc49bb4e0041624334f91236f40852184dc5717c25a17bee525e66945bf07d7268b794e88bfd90262d1b100b86e0aeaf93bfad21252c745fda1ec9caf3a4357e1a82e83c7f1c0e7471c8cbed7f0a7970fbbb0bcb0849a5ade0d791ce33684c06ba0f014cd3b0e12b4fced80bd643fbe08f431ebb5d92e9905ecfedcd6fd", 0x9d}, {&(0x7f0000000c80)="1f81f96a20c9fcb2127f88afb8227ad106b7680d31b5f6ab2b8e9e23e012acbd6fa509718be2a799f5e1c9bc6f8443f7a9eab42de113acbbe66ddc8e8275daee90d76f14223e44c7d1007d20afd9d631e52c9642ab5c3d4418af41ede9660ee099e5ee6f0bc20ff53715c87ba6a129afdf79baef6b8f0cb6bcac318449c3788b6644559e969b411133beaf823b22aa3940dab7623bc52ba24dd3f301c47d74f7f1902747119ded16d74e6e9465b5843308caa4703bb0d96cd58d08ef8f928370", 0xc0}], 0x2, 0x0, 0x0, 0x4000}, 0x20}], 0x3, 0x8000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'yam0\x00', @ifru_flags=0x5200}) writev(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0xd22}], 0x1) 2018/03/03 19:08:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009d3000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x440, 0x4) [ 150.477528] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 150.500430] skbuff: bad partial csum: csum=65535/65535 len=572 [ 150.545488] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 150.566781] skbuff: bad partial csum: csum=65535/65535 len=572 2018/03/03 19:08:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff00000000d001000000000000ffffffffffffffffc0020000c0020000c0020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000380064657667726f7570000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80007, 0x46, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x6, 0xffffffff80000000, 0x7, 0x0, 0x0, 0x3ff, 0xcd29, {0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x5}}, 0xfb, 0x7, 0x4, 0x6, 0x9}}, &(0x7f0000000540)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x80, 0x1, 0x20c, 0x9, 0x8, 0x5, 0x3, 0x1, r3}, 0x20) 2018/03/03 19:08:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) socket(0x3, 0x800, 0x2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)='=', 0x1}], 0x1) 2018/03/03 19:08:24 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) sendto(r0, &(0x7f00000001c0)="09cf7abd19e46e0a38ed7b43a913c4714f", 0x11, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0612000000000000"], 0x8, &(0x7f0000001940)=[{&(0x7f0000001880)=""/137, 0x89}], 0x1, &(0x7f0000000100)=""/56, 0x38}, 0x0) 2018/03/03 19:08:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/03 19:08:24 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) getsockopt(r0, 0x7, 0x7ff, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000004000000001bec499db5eada13ffffffffde"], 0x20, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=""/206, 0xce}, 0x0) 2018/03/03 19:08:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x2c, 0x2a, 0x301, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x257}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000800)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000840)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller0\x00'}}) syz_extract_tcp_res(&(0x7f0000000040), 0xd7b, 0x4c6b7a0) 2018/03/03 19:08:24 executing program 1: r0 = socket$inet(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000aa90d079125944d70000000000000000000000000000000000000000000000000000000000000000b937689217ba0000000000"], 0x32, &(0x7f0000001600)=[], 0x0, &(0x7f0000001640)=""/253, 0xfd}, 0x0) pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r2, 0x50, &(0x7f0000001980)}, 0x10) r3 = accept4(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x3a, 0x80800) sendmsg$kcm(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="cee8c8a226c08cea8cc5b5f55482e8f8b8ef4c3cccc06d4686bdfde62632f72fb024d1bde7ccc243d87efa9d3c5b808c754de1d555e94d179caacf2bd20cd7ab882d3db005c197bd1c9f52cf08f2552f4f6837d830fd71a1b6908f4ac736e3130dbc147efeac5403b5f59648d0f6df24f1e2c6dbd067633b609f7f0c41ec610a4f62726ad7d6b9cb9fe60c2f3797ddd0e0cf149a1d6a46852241c8", 0x9b}], 0x1, &(0x7f00000003c0)=[{0xa0, 0x1, 0x9, "43c6c0fa2223864d11af2f468e2f8f69f3d18ef2d7bd3ae05db01f6d6fcca8e7a42db79ac49daa56cddd53e2b4f222a4521f1227bfbc4215a6440a1634cbb49f3393406160846bc3c2c7f1e831a1fc30df25d589613800969547bd34b755d58b3eabd588e5fd9057957f3d757f45123a57e6443f80fd6f42e99d62f7954106ccbc50012664810a6dcd106a2d2e"}, {0x28, 0x19d, 0x7, "c0ef9d157470ccb99eafb0e584f6e8ed439205c318"}, {0x1010, 0x104, 0x1, "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"}, {0x100, 0x107, 0xda1, "1dd11bcaaef64e5b68beeb55445f90ad46249a881bbb31abbd8c737c17e30a496c62f02bff251e56e6177fb1f15f22476047adf482db354904aa2d4acf68fd0f67b203544e77263f7484566efa25f0dcbc44fd40d1da54e74c26b1f21ace40d06339fb2009b6e9b209e2de069ba3216022baf49c093933342307e40d9e91f9bbb06dd36132dbf51b7edd8465bef3e835535cb45e9daa50c76bd74b8b2e38fad21de2b4c3f5e61edb8f220dd832f48de9f789a41abdaf2f60531c06d220c8d99cdd95658cbce844d63b87153a7bafe02396bd649873dfb4680654daa5b6fd61b6e26dbf0a642e093446"}], 0x11d8, 0x4}, 0x800) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x386, 0x10}, 0x80000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={0xffffffffffffffff, 0x50, &(0x7f0000001840)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001900)=r5, 0x4) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001a40)=0x3, &(0x7f0000001a80)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001800)="a02bf68c2851e4b2c6ad30db3c49e36e", 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0xb, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001000000, 0x0, 0x0, 0x0, 0x180}, [@generic={0x40, 0x9, 0x7ff, 0x8}, @jmp={0x5, 0x7f6, 0x9, 0x4, 0x0, 0x8, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x6, 0x1f, 0x59e4, 0xffff}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x2d, &(0x7f0000000200)=""/45, 0x40f00, 0x1, [], r6}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001600)={r3, r7}) 2018/03/03 19:08:24 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) socket$inet6(0xa, 0x8000f, 0x400) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x1f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="000000060005000000ec0f0600000001f80000000000"], &(0x7f0000000380)=0x1a) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3a5, 0x0, 0xff, 0x2, 0xd8, 0x20, 0x710}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @empty}}, 0x6, 0x1}, &(0x7f0000000180)=0x98) 2018/03/03 19:08:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/03 19:08:24 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) close(r2) 2018/03/03 19:08:24 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001ffc), 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0x8) 2018/03/03 19:08:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x20112108) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/03 19:08:24 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={0x1, 0x28, &(0x7f0000001380)}, 0x10) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1f, 0x2, 0xfffffffffffffff8, 0x8, 0x6, 0x1, 0x4}, 0x1c) 2018/03/03 19:08:24 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket(0x0, 0x6, 0x924) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6a, "777cc1f2a66f153c43d55e6c728d0c34a338b4444b243a6f80dce63526f7724c75de87b72dbd37a68efa7cb1e192ef4ec33ef3414a8302d79be9cb7f9567981d3666e9bd0697f931bfd9d0fdf7e00a7f6923a83fc3a2bd4f6cb87dd2727e2999cacf4db90b99b0e6a299"}, &(0x7f0000000140)=0x72) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x2, 0x10000, 0x101, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000001240)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfa3}, 0x4}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001280)="fc915edfd3af4ed1b44b3f17fd7d3da3ac1078e89bce", 0x16}, {&(0x7f00000012c0)="d38f120f500a04cc7d11076b65a5fac371158be2b85c39117d9d0a802ebd573fc3c9a9ab29cc05a15d9893c005f16a81fc1ba69709571ae3b12d9cffb2339faafbe3e28d979db554981486ef826526459262894615bbb1d3f06d66fd9baf4870a2141eab07e2b3d41ff75dc654bc3f3110c85adcabb58c28062d5d6e73ba88ab154f566cc640f2745e945b2e555312714b6d6f27532ac6f997889bd52910f57a0791950459724ebcd3c9fb45d485bd84d9f09bbfcecb168d677db4e08c4cfd2a97cd72a67500adc36acac957bc26d6906d94560f7aed981069b221c76b8d423389a61191e897ac18182b63a32667c91ad3bcc64fac", 0xf5}, {&(0x7f00000013c0)="2298eb27b1231887c4c8aac507cb86e9f9b7be6a11c9817a16b35908f8ba49e38762ad202db77a32836b8507af04390d6a0ce71eed9174df4174713c5256e174a9d4266257c28fd4abfb518f29b6bc6b2d1460ff87a39ba9a1ff54e4b0695c17c6494df184bf00b0b2801108f3dd85fa551fdec99b189aa4e11c7ee592cf3c61cda363a33bf1425ed35fc2c2fd2e78e14bd35e1e59c181f81c21fde38ea957ab69f12087019d6a905647aad9e1b55f5f6a314ccde7fa63807556edc6bbfccbbfc49b5b8028020b2b4c7e55a17c51bd1adacb5bbefe638e249813634c080d0d1ee3295487cf", 0xe5}, {&(0x7f00000014c0)="57966a3e924df0856c013411f2e56a29dcafec0678840f113176e765e46e3cd74e6bb4a3a742e9e23ee3ac438ce56b866c9b3218e278d34e96a8eaf5cefa65a6b0e2928890bc6ec26d7c19fe3b2f065c47f10077987b5a9ab8cca866c5987d8d9550504f1903b5b4f7713a32053507106088f73a688ca6f35f173e8d499b55cc907d30126435bb6d2994d850b85629bac421c70cf3c150179778f2295ef8596fd968abc52a0e5fd5ddbf653623a82c5cc35aef0659", 0xb5}], 0x4, &(0x7f00000015c0)=[@sndrcv={0x30, 0x84, 0x1, {0xc2b, 0x8, 0x200, 0xc87b, 0x40000, 0xffffffff, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xffffffffffffff70, 0xe5c}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x2, 0x7}}], 0xc0, 0x4041}, 0x40000) 2018/03/03 19:08:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000080)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x20}, 0x10040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf7, "f659c49972258e25c42e4bfd2a3105741eb0e0ff5dd0046d5617ab7a345b3c24a993b16bfc7fbf57cc7aec264d1fb224116669f1912886fa854316baf13c3068064d6c285a80513d21df1abe5b2d7113514f385a713708072583ec705e20075c5723df0eb01ae6d600986beb0e0e17fe06580f1e2cae8d66be3f4d3b009a96ef9f953b2381be8b734e1d4809e5730c35a11613f0afa7a7725c1c1f1eeb3be1375cfe58d4e664534ee622d5a80befbab834a8acb3c0accbb3ffcfcf8bd206042300bb56135e4a0eb60cb6c602e33df23d23bb5a57999994db5eb291ac211c7d94b6daf5e1de7c38ade7762e84295b67029d1adf4d21113d"}, &(0x7f00000002c0)=0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x3ff, 0x7, [0x1a4b, 0xa012, 0x4, 0xfffffffffffffff9, 0x200, 0xffffffff, 0x6]}, &(0x7f0000000340)=0x16) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendto(r2, &(0x7f0000f4e000), 0xffffffffffffffbc, 0x0, &(0x7f000043c000)=@ipx={0x4, 0x0, 0x0, "386e00000001"}, 0x10) 2018/03/03 19:08:24 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x5, 0x2, 0x5, 0x3, 0x8, [{0x1000, 0x7fff, 0xc9, 0x0, 0x0, 0x8}, {0x10000, 0x7fff, 0x3ff, 0x0, 0x0, 0x2000}, {0x5, 0x1, 0x35b52da1, 0x0, 0x0, 0x1405}, {0x87, 0x2, 0x100000001, 0x0, 0x0, 0x402}, {0x4, 0xffffffffffffffc0, 0x5, 0x0, 0x0, 0x102}, {0xda, 0x5, 0x3ff}, {0xffffffffffffff80, 0x8000, 0xff, 0x0, 0x0, 0x2000}, {0x8e, 0x7f, 0x7ff, 0x0, 0x0, 0x400}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd6, 0x75, 0x9, 0x4, 0x14}, &(0x7f00000000c0)=0xa0) 2018/03/03 19:08:24 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000090000000000000000000000000000000000"], &(0x7f0000000080)=0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000056a7)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) 2018/03/03 19:08:24 executing program 3: syz_emit_ethernet(0xa8, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x9a, 0x3c7, 0x14, {@random=0x1, @random="cfa88d082505", 0x2}, {@current, @random="178617caec2e", 0xae}, "20e048eb013ce662776f497a6b97f59d891cdc282e6fb3cec27757f4236217a4f407db0e58c08e25ddffc96dc8ee7ac1905146c0ceeca2e6a3c715374064b13de72c557b41f09de3c4e98729538ea9ab01e8ecda0268852212185428faffe0d976bb0ae8ffdafa1043bf24c80870ea10998afbad61eb0614d97b141c"}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xa0c, 0x7fc, 0x5e6, 0xac8]}) syz_emit_ethernet(0x2a, &(0x7f0000550fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00005ecff4)) 2018/03/03 19:08:24 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r1}) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000200)="1ce03bbcc222020cf3eaf11d27f50534dc8630580cd7d0596e13e62cf573c153e36d0bd27cf559b117f0de58ca34ee82b239045ed22566cf32f61679d65bda6b8a37de46dab0f507384dfbaf6c6c6e76e1978ecfc24ef61da26735a853cea4320909d167794f21a495462da1e99debcfa0fbf81cf6d2c015f8173117d4dae10b889e95e4d5a87432ad0be10cc4c718c7ae1c8d0c2867eebd7d05724c3315cc24316abc3200b5f3b910b60053ef48", 0xae}, {&(0x7f00000002c0)="941362fffb2f7d816979d114e1417d3137e7215b5f0f6e4f741a2a488c48c9b6601143f7f4646c28b602d236df6479118f3fb13c0cb0d816351787bda7de2c082bef2fdd16f8a795349f37294b417d33aa7b64353001e6ee0954d09323cb23f554145789dbfacf1c3f6fd3d7d927f965528c069a9cb6373a62875cb5ca7af1d1a702be005e51f7d0f8ccaea479c8fed28515a0f99f7d7b2bef84a0da6cc59d7bcc4e3007e772cc7a395db50311540d948d13a0ff36a8c1751d5a475ab4ff81a4b702e27cd833ed45ce725c98", 0xcc}, {&(0x7f0000000180)="0d0dfa4f0946cb1d2e92b3b6605ead4fff7d58c407d1d0306bc8b4d65ad5a5fbc5a666c968d4779e", 0x28}, {&(0x7f00000003c0)="3e0437beacc87842be7d532777cf3731236aeb716d85268a40cd2c154f4bd94fdcb30335eb2c0d347170ad95686b058863be8aeb308b0483fca45576a0baaf807fc3f1e25e780810951cfd35524e667c", 0x50}, {&(0x7f0000000440)="f8dbd38ac2c1e75aff0a6062fd2d3e9a0c6b34391881b99cfafc39b6094e33437a099fb83a1adef7e1c831055bf37c686a18b845a5e5b89243907bee402584c40f3946432694caaede518647b178d1055817e6f89355767c2cb662d036283d14f6f412a174b95c070af229ea7fc0652b7addf81789ea1bbe6cadd70702308804873dcd75536511c2d45f7231e40435accb26cd2dabbf46ffaddc6c31ec6188c93037b987bb89b4360ae281c638a315af86c7411372a63df4992b226ebc82b873ac8a8c51fa814c90", 0xc8}, {&(0x7f0000000540)="769974cd77510bd40e5854c68539ea23e81061d1660dcad70fcd3895d20654823ddc9db29445cb4fb24953b39f8ab17ede8f782d86f10f25f82a9d3a7a514ffeeb46077633961be724c55656d54a5afb39dde467a610afeeacb26a4f69dbf75a0ca8057e695d8b0752696f9b2c21eed62d9d2e11f64f9f4a7c315735256ace50415405763c0b82b618724c5283f98cf4492edde618082ea359632c3dd1dab15db849bf407d0da81ac03697c9ceb390e6ecf806be2f38025405f27cdb76215808630e4265b7e5ba51b7bf47fa", 0xcc}], 0x6, 0x5) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x7fa, 0x4) poll(&(0x7f0000ef0000)=[{r2, 0x1}], 0x1, 0x106) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/03/03 19:08:24 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b33fc8)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[]}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xee25) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6f, "886250cd47b19f03ac8dc72e5e214d516dab60226199d5decbd6689d388fa034df3ffb0b095a8a78b6ef65da831ffcce38ae22a8b4fb3d886ced4a89c7aa7d0902a573153b9f35fe38901cc2732bfff5c90d44f65763b56b44ca965dc4423b54fd2cdd4705068ec8679716bbd1b16f"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3dfc}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x2000004, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 150.756457] sctp: [Deprecated]: syz-executor6 (pid 19117) Use of int in max_burst socket option. [ 150.756457] Use struct sctp_assoc_value instead [ 150.804422] sctp: [Deprecated]: syz-executor6 (pid 19125) Use of int in max_burst socket option. [ 150.804422] Use struct sctp_assoc_value instead 2018/03/03 19:08:24 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x150, 0x1f8, 0xffffffff, 0xa8, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000440), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000011c0)="67e88612eb293ebcc6e2538ec28723ef5ac755628ea2a0b1e07707dd474ef33418096eac6d43622598da899ceb17ed087c00f4a9bfecb9e4a546e9ffc2060cb177cbb9ccaa023d17c062615c3533e7c10db9fd29a4f1fc81aa77dcb30e13027b33478b9935b0c78d9d02927eaded6c1a58d78cc33a27cbad8dd5f33d25206d4034a943ae440eac7a403e1f509c2ecd770a1201f982a6dace8139d1f4c4954a9871adeee060372959ca29280ca462f033fcdcfd5062bda192edfce49db9c439f524d943c429e3eae8ade849ba957f2c3645f067368245cbc9cff29c2f3ee162ba481a84004873bb68bc4dc8868afa5e6384763ebd80bf800b3f85df737c07246d93c66a8cb16b68762855d8909b643a240d901f7db475c61fb0b1f14e0cc20cab817c9e96909478f24244d3e2003536e44b31755ef622ccadca5cbda00bc2298e83a0bad4ea443d7aba9619881ea482cc39648f9f8ac9c2da4a7f397215ebb4ff24ed965c622f984d0ef9d820a6ba1839aa55417cefdbee3f36fde51ee14d892605f0ca04a4a99a0cce3ed29c997740af73ee89a6e769d7781e489a8f8314d4dd3b533434b51c0420447124c78eb6a12159356a1e715489c4bc0b3fe9a5f768a317ccb1000cf3272fa41f8ed8951064e0f8a16851253b3c8f119645ac65c7fb21a70d303e60c9e56b896b01eff06693dfcc76e169a0e95f4179b7118e9a18457714e2f313ea513c0349ad2ecb4832d51c5fd30a3f5e19af0d019056025042519dad606d51e2304f61e4881061e8aad640e26133deaa6d2438400ade6d33e5a672bc6f0ce3b15d6a96923655506dcaeb988fe73fb03bf6d557a45491ca1c3435e9b5bf777ac9c88589bc9d0dfcfa39db0fc77a4f25ff02e078c516d61f6e9aee31431802aebf5101861abf9ad036ce550626f9998af15e8e3f52b83e95a3a529b87b2dba34a9258198da80a5cfc26ad5e197397cd926b29eae98202433da9131d569e5cfa0cf38e127c74e8aecd71211c17ba38feb28d7a0b404975db3f80350998a3b50ad60d1b67dce30e6e2da333e0533a807b2e53a9867a55a60c5843afe048cbb5641a0ca432a6aa2c4b6f08a4b4154113256d08be42aff2e4ae78f8227f9f6a398332249015cf64a4beb817c79978d1596ef96aef91e5481b74f424b651f5a66617c5166d5e1850991696892492be9fb2c8da33268a91b71aad15791387e5efa74f01ba46dfdac7de52d2e5658427ad53d2cf090e8353badec1abe06e45c8b6610dfb977f423bd98f8d754a57e3a62b977f8d18bffcbe2d860a5935f5dd9a6e1cd84ce2fd948d66b405c3a2572621d0acd44fd6cffcb1714f2babb776aface2d96df08beffaca87041cbedf3cbdb2aaa61be7bbd781725ac6d6c39603816b146a83495c2e46ff3d734f62b38b2c48713e237163749d4c568bf69f6af107a5968ddbdcfe95adcd8ca21ee7b255c583af7d9c7962a8fff36a98b69ad592e620e05123f49f7ba88498e06e0f7f362209b5ef5bd6f5fd913f33bf7b0b27d9d20a5be53f6b97c19828a5570a8b5d62a31953bd00266b1a74f9897972b81ad0a5d0ddc0e16dedf35b257493cf2042dad9852693ad209cbb26e8d037f357080f406a2e8261f5c3ff2cdbd4c0fd5c49446c6bebf44ba4ddeb0342e9b062cbdfb183ba96e9c28553b2191013828cd707ef8edc0e591097ba3867d9d68365c906f0f28229484970d82f5bc692510ecf4978632741d5295e1e937c4c27e8fb065db240ef42d5920107d4393d7c07da33b8f665f104bd0999324023627316cd79c55f02df141478c5c97d024546b3882d4cc90a7b3d641036f6d98f2fdfcfdfc7fadfac53e0997a8007852564dc195637cbe1aa9069ef13a16eaacbf20", 0x539}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 19:08:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x7fffffff, @empty, 0x5}}}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xff9, 0x30, 0x1f, 0x3f7220a7}, &(0x7f0000000100)=0x18) socketpair(0x9, 0x80a, 0x19, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x2, 0x1, 0x401}, &(0x7f0000000200)=0xa0) sendto$inet(r0, &(0x7f0000b09000)="cd23", 0x2, 0x20008005, &(0x7f0000114000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/03 19:08:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001e, &(0x7f0000000080)=0x982, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x395, 0x20020003, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x1, &(0x7f000027efb0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000d757000000000000000000000000000000e7978921af69998e1caba2bd1d4c2272463101aeff0494dcc6132238db9b73835d4b3a98873ed7254245f01a604c61e6f282bbd01043f9c3a446a293b4e2c0246ab9c67cc0514ee5ffe09ee89c231d038f10a9acfc0c7a35e41f6a09aba971cd645079864ae8f81ea541ef7b5da19085a22ea2c2058d35bf89d0fb5acf1795581adaf643b16965bda4ff5019fd412841000000033b368b1678a90e27"], 0x2e, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/42, 0x2a}], 0x1}, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffa, 0x302, 0x6, 0x9}, 0x8) 2018/03/03 19:08:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)=""/184, &(0x7f0000000380)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x5a, "09f245f89f5125b390bdac235b46152053f89344db1bd892c8579ef4cfe777bdfa61a86836de33d1d4030272ceeebb0be841af6b49c16eb65e6d527d32a287e5d03b86f567f821b045c24fe94a88b964f3a23a4f235aa44449e8"}, &(0x7f0000000040)=0x7e) 2018/03/03 19:08:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 19:08:24 executing program 1: syz_emit_ethernet(0x214, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x7ff, 0x6645}], {0x8100, 0xffff, 0x7f, 0x4}}], {@ipv6={0x86dd, {0x27, 0x6, "efd919", 0x1d6, 0xff, 0x8001, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0xff, 0x1b, [], [@generic={0xfffffffffffffffd, 0x80, "55fa7b036a71e3045611a62c5e4c85b4a7d2ab2dbcd90ca2e607647ab31d98f83fd34a029a76e8f85b99533f862fc36638f032460f276551c465605dbb6c5a385ea964b1e3a993b93a4c57e1b54fb5c8798d74f59f879455191c35ffc13b6250a1fc9a95bb788ab769f0added0ff2239e389566b2f550bdeb1c550f7fbc9ab71"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x40, {0x7, 0xe, 0x1, 0x8001, [0x7, 0x1, 0x6, 0x1f, 0x9, 0x3ae7a3a2, 0x8]}}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x54b, 0x101, 0x0, 0x3a, 0x67}, @routing={0x0, 0x6, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x6, 0x0, 0x5, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x2c, 0x0, 0x4, 0xffffffffffffff04, 0x0, 0x1, 0x68}, @fragment={0x2b, 0x0, 0x8000, 0xffffffff80000000, 0x0, 0x3ff, 0x67}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x5, 0x7, "8cfdb0aa0d4f122637a39bb75e6c24ff4a93234e9ec8d6b0f57697ec1aab8cafe48d4fa71623a6ca339dce4cec1650c34a6841006430276c6d348ac9af2dc631802bb50597fde06d50bc8b30853895d177ca2ba4c6ffa75e218f226a13d9"}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0xe4, 0x166, 0x3d6, 0x8000]}) r0 = socket(0xa, 0x6, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd, "2b02873bb85c61fa5dedc7a0b5"}, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) syz_emit_ethernet(0x96, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6a47283c8678", [{[{0x9100, 0xc83d, 0x80, 0x3}], {0x8100, 0x97e, 0x2eeb4d92}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff}}}}, &(0x7f0000000000)={0xffffffffffffffff}) 2018/03/03 19:08:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x0, 0x80000001, 0x7fffffff, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xb2, 0x4) 2018/03/03 19:08:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff00000000d8010000d8010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000031b9305598c031f8fb8a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3d8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 19:08:24 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000083d000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x81, &(0x7f0000f05ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x4) 2018/03/03 19:08:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0xfffffffffffffffb, 0x2eb}, 0x10) 2018/03/03 19:08:24 executing program 0: socket$inet6(0xa, 0x80807, 0x2d) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x8001}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x9, 0xd459, 0x84f0, 'netbios-ns\x00', 0xfffffffffffffffc}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'vlan0\x00', 'ifb0\x00', {}, {}, 0x3e, 0xfffffffffffffff7, 0x1, 0x40}, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/03/03 19:08:24 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x244) 2018/03/03 19:08:24 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000002000000000e00000004000000d0030000ffffffffd80100000000000008010000ffffffffffffffff000300000003000000030000ffffffff04000000000000380a1f7e9ef48b41f97e70d1", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380074696d65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41520000000000000000000000020000000000000000fe800000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c6572300000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0002801000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000080052501000818010000000000000200004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000"], 0x430) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 19:08:24 executing program 3: r0 = socket$inet(0x2, 0x20000000000000b, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c0030000f8010000f8010000000000006001000098000000280300002803000028030000280300002803000006000000", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c698b5b1b12635ad00000000000004000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c800000000000000000000000000000000000000000030007265616c6d00000000000000000000000000000000000000000000000000000000000000000001000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7f9) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000440)={@rand_addr, @empty, @rand_addr}, &(0x7f0000000480)=0xc) r1 = socket$inet(0x2, 0x3, 0x84) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) 2018/03/03 19:08:24 executing program 6: r0 = socket(0x1d, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) [ 150.963124] kernel msg: ebtables bug: please report to author: Wrong len argument [ 150.980324] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/03/03 19:08:24 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f00007caff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/154, &(0x7f0000000000)=0x9a) 2018/03/03 19:08:24 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) 2018/03/03 19:08:24 executing program 5: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@generic={0xd, "e71880efd47eb1e5c78ee6370007bfac7e2f0f87c07671f478f7016d37012b49e3b5f4d74325f59170fcce0a17763034c1c5ce7497bb512da13461033b24f1a16f07680aff7c43415e35131642159cfed7d75fc51429b97f26838bb4b2085c37ccf9786af569739cfe862047b4576f4edcba1b45d721b05058b7e17f75d5"}, 0x80) splice(r2, &(0x7f0000fdd000), r1, &(0x7f0000708000), 0x10001, 0x0) 2018/03/03 19:08:24 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x1, 0x807, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067bffc), 0x4) 2018/03/03 19:08:24 executing program 3: socketpair(0x1f, 0x6, 0x1e0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffe15) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0xa, 0x200) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond0\x00'}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/03 19:08:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/03 19:08:24 executing program 6: r0 = socket(0x3, 0x800, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendto$unix(r0, &(0x7f0000000180)="e2ae85e897bdcc6601430b17262a3207ce99dd3c7256df359dd2ca30b2a6808ef524ce96116c8776024845f5695a30c4abfd35f38214a8bf4b69633f0f9b090e6eb24a5d58ddb3654660e18914ca662d33427d03d630a57fd64adb554272241992e3225e3bbb7cb944af2768b6904649cf4328743e4e02b586e3084a30ac28c4fc6d701c24740ea35c9e00d526684639a939d6f7cb17dc52b43a765b62df60a063e87d5e5e0236231f6784d3ec761bdb0b8fa74e5d4a71dc51d283f6dea4deb7619e3ace500b7b12a63758d023db7ca425a6d5685884340e636cf25c07418174", 0xe0, 0x8000, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x4, 0x4) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x3, 0x1, 0x5, 0x3, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x789d575b9ef0a9e1, 0x4e20}]}, 0x18}, 0x1}, 0x4000080) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x400, 0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001010000000000000000000000300060000000021020000007f0000010000000000000000030005000000000002000000000000000000000000000000080012000200016b970000000000000010000000030300000000000000000000000000006ea93bafe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/03 19:08:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="1af20440b8d8246a1d2068e36a266851e5614e17079293a45903d7b54aebf6284e4b892e750f2160127f427d0800319e48fa85ad5b6d012324d2d35031f664129f6643169bd299685cf9ca3dc2bba53893e161d12996480a92b19d08a8d8072f94b60bbc67b0ac1457ff720949e73773c1e378f4740488bccbaa44a6fe6dd71c5d201c6af13519d8ccc042466c6f88a3691d96dbe31d83632b6d4ec173e3cb2ea124fae07612a088c41e8af6c3a54a17d2f7534c5367d5d7382074dda2187974a3d09627f687f4df1d55eb227fd2112984148d4ed4bfe87588f374dfbf4136a7", 0xe0}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r1, &(0x7f0000000340)=""/219, 0xef) r2 = accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) getsockopt(r1, 0x6, 0x9b3f, &(0x7f0000000440)=""/150, &(0x7f00000000c0)=0x96) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/03 19:08:24 executing program 7: r0 = socket(0x4, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) read(r0, &(0x7f00005a2f17)=""/233, 0x26a) recvfrom$ax25(r0, &(0x7f0000000000)=""/255, 0xff, 0x0, &(0x7f0000000100)={0x3, {"475f0cb609eb4a"}, 0x10040000}, 0x10) 2018/03/03 19:08:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/03 19:08:25 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8, 0x0, 0x0, 0x0, []}, 0x40}, 0x1}, 0x0) 2018/03/03 19:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x1, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x5, r2}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000023002908ffffffffffffffff0400000004000100226a60c00badc41fb31b7bb4ccb43228d93b001e5f87a75602c467b5aecd6696643b55fa833c417757a32ca822d2a05c09368790160907e7202030d099f77cd70f961892447d9a36dc7b46c34eb15c0cb45988a8497e83d4e94750afba2a074216351583a938d70ca5a203b9cdb275cc67f579e1ec1a0d897d2884cc184d3ea73f4a1692b32a2a0a25aa937c0288029ef2eace35e745b9e4ebfd95f69889fff9150bd603e7d8b4fe3d144dcdfdb4323dae19706100d8fd464ac72689ce393e3c288216e60b10ae7b8b9a8dd1dda3cfb7cb7d673de8bee2"], 0x18}, 0x1}, 0x0) 2018/03/03 19:08:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/03 19:08:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) socketpair(0x3, 0x8000a, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r4}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0x147, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000023000c0b28bd7000fbdbdf25010000000000040000004e244e200000ffffffff00000000000000000000000000001c00", @ANYRES32=r2, @ANYBLOB="03000000000003005109000000000300076d1d0000000b0096020000000018000000000000000b0007000000"], 0xfffffffffffffff5}, 0x1}, 0x0) 2018/03/03 19:08:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000de2ff4)={0x10}, 0x30a, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x2, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 19:08:25 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480)=[], 0x0, &(0x7f0000002500)=[], 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0)=[], 0x0, &(0x7f0000006440)=[]}}], 0x2, 0x40) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xd6c00000000}, 0x4) 2018/03/03 19:08:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000200000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/03 19:08:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast, @multicast1}, &(0x7f0000e71ffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x4, 0x6, 0x0, 0x10000}, 0x2, 0x6c528f834664b2b1, 0x0, 0x0, "4d685ac1158e33c1"}, 0x10}, 0x1, 0x0, 0x0, 0x4000890}, 0x4000000) 2018/03/03 19:08:25 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffff00ffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000000018900907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/03 19:08:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfff) write(r0, &(0x7f0000e9dfda)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/03/03 19:08:25 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/03 19:08:25 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/03 19:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/03/03 19:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="f66e94af6460b85395ef206c063ed02c076d2ff184cf3b2aa8942fe5597ed7b17e0437a071bdf90abacc92b22507820a598fa752289587c928a0e4010dd62ae264d449bfd24a374f050c40f9ffc509c71752bff9df1bdc5de3cb85bab4d5c883c28b", 0x62, 0x10, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6d1}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) readv(r2, &(0x7f0000001780)=[{&(0x7f0000000300)=""/255, 0xff}], 0x1000000000000135) 2018/03/03 19:08:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1}, 0x20008854) socketpair(0x7, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000880)={r0}) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 2018/03/03 19:08:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000007028b395963f63822d9a6bd6b1a4916a0a05b690e2b23afbb840ca4fb73596f76b9cce5cbf818da9f6a0ecf7da2875a1fa7625bcb92e5e5a6c4b13806c61ad6f7480ce66ce574be58ed6379aca4e7526c101bfe2a8e85ed717429ddf2c4e6a64430bf2688af2bb0da1504f17c00f8853a482ee588ca34404f61bfeb5ab2295784d30aab6e3f2463c9401258854257037f14010ac55cf7655a45395a7d01d8b0700000000000000"], &(0x7f0000000040)=0x3a) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000200), &(0x7f0000000240)) 2018/03/03 19:08:25 executing program 3: syz_emit_ethernet(0xba, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@llc={0xbc, 0xf0, "c2", "2af0afa212129f73ac928b90275479ed06fdfef80b0af6e44b2626eac289380bdac206c5ac81ef4ae6272d0e3925fab028df4ab69e7a5405c934b48dbb503aca4694356785ed5ace85feecb2561da2c578183e0f408874174e1f0138760b6454f0aabbf9bb47599000311f37dad0556f6c4ab6c12cbea93e5b27b92c69c2a06e278ccaa4c41f1fa8efd33ba2ba9bca170b6f795888f66cd239a2cecb00b93b813e22a0c8a30c6ffc9a"}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x48f]}) 2018/03/03 19:08:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc6fe4)={0x5, 0x81, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f0000871f74), &(0x7f0000fe4000)=""/55}, 0x18) r1 = socket(0x11, 0x807, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x400, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/03/03 19:08:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1, 0x2, 0x2, 0x2, 0x100000001, 0x9}, &(0x7f0000000040)=0x20) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/03 19:08:25 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40)=[], 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/03/03 19:08:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x1000, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x400, 0xb3d, 0x7, 0x1ff, &(0x7f0000000080)='tunl0\x00', 0xffff, 0x7, 0x3}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/03 19:08:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000600)=[{&(0x7f0000000580)=""/79, 0x4f}], 0x1, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0xab, 0x8, 0xffffffffffff0000, 0x34}, &(0x7f0000000140)=0xa0) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r5, 0x7fffffff, 0x800, 0x2}, 0x10) 2018/03/03 19:08:25 executing program 4: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e41ff7)={0xca, &(0x7f0000e41ff0)=[]}, 0x10) 2018/03/03 19:08:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0xe6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) r5 = getuid() r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000c80)=0x0) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000f00)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) r29 = getgid() r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = gettid() r32 = getuid() r33 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002f80)=0x0) r35 = getuid() r36 = getgid() r37 = getpid() r38 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) getsockname(r0, &(0x7f0000003700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000003740)=0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003780)={0x0}, &(0x7f00000037c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0}, &(0x7f0000003840)=0xc) r46 = getgid() r47 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000003f80)=0xe8) r49 = getgid() r50 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003fc0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000040c0)=0xe8) r52 = getgid() r53 = socket$nl_crypto(0x10, 0x3, 0x15) r54 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004100)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004200)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r57 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000042c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000043c0)=0xe8) r59 = getgid() sendmmsg$unix(r1, &(0x7f0000004540)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000040)="62ae4af89a3a7a8c6df8ae44ae6505a7bd4dc7b8d8845cdd2fbf1d9e63d83764731f6e5c695abcebbd6fb7bc1c81a3d3285b6109da327190bbb58da35a90974cb5012622ccd73b0845527af84c934304a01dd4f3729444e207b937dff095585219082d0533e8496b5d24738b1173f7f212a07452133b15df1571dfd2f51ad71ab4788dae35e10f070a6e68d93e73051553e92cf9808d1db2cb8778ca926a1c4febdf1af854600457a9d411fb1f1a444f8dcdc97155b53751e9c241a2c2db67175a8f4ca655967c1b05014320907e6d1a3c5cdfa2c0d777c2078ebced10a68eaf4bce55777a127c09ae", 0xe9}, {&(0x7f0000000140)="495110dec4a6eba427854e28b0cdd59ea1d71b610020c4625fa596c5561f0e5398fcf9aca87840501f9e285c969374cf967f5afa3aa85b6b1da7bb7e7e81bba3c90575ccd47484b0099d7a3d6e2b412e4eb4324c5a375b13170e7b94e26e487145aefb8dccb5b7a634432768e36d991d58c55ab38812877b78649a48d978471dba0d8b012e03be", 0x87}, {&(0x7f0000000200)="0f399fda4e0f5e6e44523e46a947366cbeaf09729e97fe89dc9506cef4dced2ea9ab07cbc039cdc2458a878782b5979b6d015c848122d35e5969a2b619395440b9561fe7ff9233e91262b7247bdb382db560a79fdbdc7d4e44132a7ed86a17a04bd884d4a7a9464817ab7c23c55ef158eff1812ea6fa6ec6b8bf9ac243920be978a09ad02e1e83799e21873468fa814cf7a3da3026eb36", 0x97}, {&(0x7f00000002c0)="ebca6ecdb0c6a1a0b6424c55ae5c14f3c71fbf42a5751a939325ca85baba6adbf1a008f699bd31d4a7331e2d992b6b7e43d1dfe474de4ca776297eabde3acd169b5e3a502947bc1beee2d4ceae7bfd9fb8e4f07affb0416ebdb4d5dc1bdecbbdcb0271d5da4053fdc077779996e5819244f0754e721a02f2cc245d4905cc7bf0e72666a20b51119e2f3fc5272c3a581a73e1bbd01bffb906e4b44c1d3b311a56898f27a456a90930b2e3633db802c4f4b2bbbcbe473e882803c17c0c721e455d0a55cac4f02d4b68ca40bd10bbaf72681b2ddff765184d815adf8e43108285bb1dc1d00df25772e50ca34db61e", 0xed}, {&(0x7f00000003c0)='1', 0x1}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000780)=[{&(0x7f00000004c0)="012ff4c3f2688ef9cd550325fe1a571c371cd1484e99cfec9260e15b1b224736f10b562d5941a8ca1069a0ecd64b10384351b0e16bb5e37c7c5c0778ca899b649ad027f753497f12e9779c7effb288ec52e04501e3214777f74b605c30ca1e4f69ca54484aabb25d26b805abcc40f7e70f7b3ef9323c60eaf75f1864faff7cb87c2f3a509e775380ad3c415dc1b522608c3311ae0d9871e854a7409773775042e16ec821e63a93f7750a11a1ae20cf0da4788b5caa5a730f4ff5e0bf7a57de4ec1c8dd0f8c6ae162989b50ff12fa5cecfb723cdf550f", 0xd6}, {&(0x7f00000005c0)="086fea22bce494c2f98825a0c811d3c80f42a44485a48dc5734190246f897c1f6ad48a28bff69d44b56965f6d6d8292d064b07ecf13a5f2137a9ced09f6fb6d30df7d4db9015baa2f4bcf079f194e1e6980f83a6ba0d7a36277339fd28c808608aab2ce47ee23588d8de22de00ee2f819e049170724bd5930874014ee38a3b6dfdb4e66a2fc65428a3952c", 0x8b}, {&(0x7f0000000680)="3f363a3e160aa302a6e5b2e28f95d90305168e4fc6c0fc448972cc8e429a6c935ea8de2ec83efcd9d94b242fa6ade62ed9456a1c0b77928708723d4f6f08df5d889610a13898ba9623b8beff9644a43dc40551c2777be77bee73ccce1bef24f290dc06533f6a2f31955ad11be625261558e5d149be01f20a630bfb1b3b37630c8f685fffea2bbb3dbb9e9aa7add543dcf92b2a529e69489a2eaebe7757a5cedd724d70d12590496ffe7ec64877e57169", 0xb0}, {&(0x7f0000000740)="86375b16cbdc1f86c8ec7867df8c4ee21fee3bd7cb40a9633bfdd44b348a", 0x1e}], 0x4, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8010}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000880)="718409c200dae48486e28c4475dd7a337f2cc99b1f7225c54adcd6be39bcee1babd027f8f0b2974854c1b51d3f23052276da253b35400885743de6f4569d0130aeeb2ee1b88976440ff5c51e9470eb01a5ff8d5c0295c985b572218954de8f50f0222c09c822472773d682470d152261537bd3656ca4652ead4dd7015536c49e69d9930e8b1cc3a82dc3972f2dea45fc7d78bc073f819e328dfd7f096fcfbb7d70f1a034634018696a3c523603b3502950819d66b1e4", 0xb6}, {&(0x7f0000000940)="4e4d3f8f258771dc4a56b622875a28c5390b813b2957bceed1daeb8fd95d93b0d46b5cc4227513455d3c29dfa89e653526d7f3a1d4ef3079980d330ebfc2f0c3de4df7e86bc6f7a04848980e6cfa0bcd0200598091cdd8636d45910097db6afa3e28d74835eece0f1465c4d81fc52c3240810449f736e5b6230c5bd224d431797edd9a94401d24f451f8782acca6b2545b08455bf6a4818b6b1ce8e2c723b93d", 0xa0}, {&(0x7f0000000a00)="995a4a2e202b38df3da466a5986f6a6855b01e2ee194667e71f2cac566d19a3f64c4e27aa8800a31a99ba3697d3e79d17d7dae3c649de4d3", 0x38}], 0x3, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, 0x0, r14}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x100, 0x20004800}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001480)="c6d31baf6c138812b4af28fc62b3c2e089a677230feccc20eb1c8a687ece340cd652f4dd64fca1afcb7c39f7722fdd5f7e18834889f95cd9bc4280360fc4eed221be5c79eb05a4552a2b92e723924f686454a7b889e1c41338185758c7294d", 0x5f}], 0x1, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r2, r3, r1]}], 0x80, 0x4}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002ec0)=[{&(0x7f0000001900)="ada985871e24c9824e2e4a91d0b35c0f6b4ec738a17576c426a6e668f76db2fd06d577061cd99a2243beac63508a1ec5", 0x30}, {&(0x7f0000001940)="6d99c0609b36d6da8b982de49dc10cdbee16d45939858e004afac1bbbd789c3bd82f70f57cd2e13afbec5b3ad4d5984e47cc09c451c222d8e93689bdf480d672cb7a13a29541a0c90c6e422460922bc9932b06745fabfd7488966b4fcffac116cfd99af3b04836b33efd626f9c61ee851d70de08d7126f1ab2754be4c796e5d46783b1286b3dc46836d9dca3417aa578d275fa414172544aa5a1a4a7e907920a7b96e2ea1582b4d9ce455c937aa38cf0b65cda06d6a2c5bb616090c4d7ae73b31f5e0d", 0xc3}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)="b2c96965f1883c8cdd28f4c00c0a0ae8e3f79a1e21b42c5f99685507134900597982157ea29bcc699294546c6e4ed9e13a03608da4011c7648fe286f3a914a8182714c27209406172644cbdab4648c4c1196897b9799a6fe4b6103745c9d9ace20777cc4044ea7d38f4b4d0f59b12879205a206969729a3738a5484766dbde2e04252a5d182a01ca63d758f17548f64f5b5d5ccce60d472f4a25c399e6500b9aeff0e85d3f6b7f66d49ee18e491cadaae9751e8709e7bf70db523d5bfa9340913e4ebe4b9dd9a4fbe276174e2d6163aff3469658f52789049fd5ab313cc17881183877c2620462f398aed1c00d7cfda5472936a9b0", 0xf5}, 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0x80}, {&(0x7f0000003240)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000003680)=[{&(0x7f0000003280)="ee369ae042ad0272ed5267ee8e1e806991fc3988e013d3314e852b881a8ec9f2daea0c48f7c8ab2a03e3d2792c11e937c51c648d7db831f3f37ce2898cb936a2732d85441c9e548c332d34d5cf8eb0a1c6d09362274ac5bdf443ce808d243ab9a28f93c2732603bf0eb56393f34788e0487eac346d85be68a181e906c72a6b2b78efc6caee1ef4b69a52b94a3b21e626d8c7bf850fac2749db343b8020173738bf678e1d4f2463fbe9", 0xa9}, {&(0x7f0000003340)="d3b8a021afecd2db6a755afb74f3ccb45d69abde0b83d0fe7425456b70147928af2aa75f6d99b8919284ec484e6429f3d46f759d76a841ec2c74c1364b3e26623bd68d856115a4fd558a6926d5e42b535b37043ba455a266d3fed132265b74a097", 0x61}, {&(0x7f00000033c0)="68c13db3b60ced33dd04dca06f29d5220c8f7e990a2f1ffb021441", 0x1b}, {&(0x7f0000003400)="fcc69980d4f23f929de44dd7e1383d9326a6810910b1d65a8c35971018f71b67c12579664713533547f44a6513e7b4e22dcb418a353e35c29e1fe47ed125a0e32b037046a8604ed980c874374e97074bc6bcdeca932a07acce917f4f5a907496c0c31d7506bfc53da840747139c4edbc306254a2b80f70a6ca8c18e1df60d2221c3f6d5ca5db4d07b6c8150430c5d35cdd6898e5f09949967b01a8f784dd6884171b5e7a8954b0106b0a91524e5f96552ba34d754f0b776506c9b933ec575ce95f8c4a0ba4ebe40f1e1b41109d3abd227dcb6186517c3d222820596fd3ef97dfe90806440637eb2a103945114261d94901a7", 0xf2}, {&(0x7f0000003500)="1d60a8b611bf1cb09886c05037d1d4439a2c5e847982209da7868e918b21be44169c4a3740edfe519143a8d2ce0708726b6b693a16ec102f28b3f4b8a7b03123547eae3378f4f7bc52654fa2714c4bab1c3178bea2b1f215cd575029feb9cd6321936d97d148739f3b31698077d8a5168faf8f952a86c27343d672fe2279fabfe834440a5a479501a567f9c38bbe13f56888a3d2cd1551d6d5232e52b0407a27ff356f0f7bddccd412e629664f24f0792e6e467d0300bf119806c76e4b42878a", 0xc0}, {&(0x7f00000035c0)="1a7bff89ff48eda119e1914d89744e17cafd74b3f0020e2092dd0a76c482ca0b7a025f437e3cf9869b91db1dec11722357a797821bcd62a0a4f54994e712c7d736605055a4b526bb898873a9060a5ad5f13b3afd076b14c17a94c0ad6e4bebdb188bf93ab86cdbcde8ca6718a62059bb999fc1aa13d335bd", 0x78}, {&(0x7f0000003640)="09d342ac", 0x4}], 0x7, &(0x7f0000003880)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r43, r1, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r3, r2, r3, r1, r1]}], 0x110, 0x20000010}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000003e00)=[{&(0x7f0000003a00)="4f1aa10d9c873268b78d49b9b6c3bc73fb390dda5e4944e5ef4183bebe95898d95cf62e143ae1c77d3695e171330cb7448af02cce378f97302dcabbcbad2a9407a9fabca24bb11a70f706678e7a16be2a8f315bd10b42cc11e5616d23bf804f431f4c270abd9210ab81236d0eb37a63a4a55a699f06695c99ff79c96ddc2bf1b19e7c3", 0x83}, {&(0x7f0000003ac0)="800c101849e4b339e2767efa619864e65533f783365309bf457a3d5b6a8359440d4a4cd7f307883ab529fe3b5a8de53ad56daedc503ea19866f87970b199804b94972f6b4c2231a12108dbf0bf8e5f17e5e554bf34c0806fe281f761ff0e37fbba72db78657aac5dedf2e4c7617a4c9f06132484a8b7f5e5e0374b8e4f4cd59ba9c9c8447e3433cb459ad0f793f0140bbf002c28a0c28ec4100a5174a0", 0x9d}, {&(0x7f0000003b80)="9ee90857db58", 0x6}, {&(0x7f0000003bc0)="918caadb646bf39134f3ef979ed29ecd278e0d97495a952c33339ceaed304bf139bed3695112a5", 0x27}, {&(0x7f0000003c00)="70fd983202e881f3e62b6b2b95942f9ea102b5356d6ee0cfb0acf4f73f14554db54fe58d831eb0d24a7b257744dc422acb8382da121bf43e", 0x38}, {&(0x7f0000003c40)="dbe87b8767c3e614f322e0201b1489381b33201c21ed5afe3a02de0c4545fa4382a9702cfdee04bab997c3cf201333efe16b172876afa1ed14ce360cd8405a100b4da66e", 0x44}, {&(0x7f0000003cc0)="5467dadc335bf46eda0a27137b5ce1ec72a8fd481f3cf53b908d53f3faf2e4b1744eccb6a21bb6543b8ba6eb1e0ac3988f9e4dc6db0add00600057a166c81266c2a3aa7f0ce53e50960631ab62f22e482f5be06efadb2c1ac3b4b6fb5df9ea2c2db751a00ff61568833e3efe60e1fbeb8b1476bb2620adbdff7d22b2b575c71c55618b6e", 0x84}, {&(0x7f0000003d80)="660547412383f32041f96bd8b5267cbc9f44b05a26a43870f278e386f1f7b92b2c76583d41c45a2158046a2d234eec9a31e19dbfc3d47911bfba243f865f85ced5c7e8b5be7a9346ab23d48e2364895908bc7f6ce00e49de2cd6191c1d9118b0473e49ee74766c", 0x67}], 0x8, &(0x7f0000004400)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r1, r53, r1, r1, r0, r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r2]}], 0x110, 0x80d0}], 0x7, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aadff4)={0xa48f3798a56e60b}) close(r0) 2018/03/03 19:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="7d571c55b87cd8a8c4819c9f650bb9d7c8615c2fffe557402c1918451af575b5442aeef7ce936e4d5110c063c6eec24e1b98456d2591b74ecc5db7b61e826dc85f41acb4113a150579702f94bb8dd4af19bc3cb55d2f0851d0d69f91fcb77a7890d4275f51c2c53d5f6b6227930ee2", 0x6f}, {&(0x7f00000000c0)="f882daebbd6aac1efe109dea65f088cf901153f4cfe5314763ba56d36aa1997a096715716ba737555b9684ca87fded97020cd17093d7afd6f6df793d1ba231250a21c22e3f596a4f038db25c5c0cb9bc474e4ee006a6d36a356862635540d70d4d6de30b8abee6332f26fb66d2c4bc96cabd72a66fb31965b4cb9a625a353a780a12f5bdfce47d6c05009a1c9d4d0d3e39a7ed47b5b482db3e5b6ce9e71277fb917ccbd36b8ce850d1ad9f26a0c41639c3be4af6a09a868a3f1147dc5bd8893c8935176a54259d9d747b67cd3c06e1cce8", 0xd1}, {&(0x7f00000001c0)="5ed52c4e2acbe0b04cf5149e50a719c4f849654dce69a6b92c9bd42f677cf77da9a9e594fb71011053815a7610a2c3c1952ddc409037ce589527be46f88a4c17ca0c2971ebee2b180a1a5775580abbb9e724b43faf1e15395a0a0b1357731321e2031dcc3ed865f01472d926831fcb35725495e58601d9444e86da747b5d5a26ce6e39583059cba4051c55ecd598a4311a66c05ba933b92bedd9297f0a86f08c9e2c90553250b8ad9423435b5b33af889b29807878b33ce1a6969fd20b", 0xbd}, {&(0x7f0000000280)="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", 0x1000}], 0x4) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) read(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/03 19:08:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffbfffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/03 19:08:25 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090020000ffffffff980000009800000000000000fffffffffffffffff8010000f8010000f8010000fffdffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = socket(0x1f, 0x80802, 0x580000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/03 19:08:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x1e, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x1f, &(0x7f0000000680)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[], 0xa6}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="78b95b3bcde2a4898bb5659896d98fbf654641967a21373e5f6267cd40da4924bfda7deb3a"}, {&(0x7f0000000400)="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", 0x3b7}, {&(0x7f0000000140)="6ba13561166895"}, {&(0x7f0000000180)="34d24af4980400cb745d70df28950ed2e85a519bd6c08b37944e2db88450b2d077c900993c7189e7fba5f01586d2bf1fddbb67fcfb97892b49242d665680df9749dd121bfa7aa8e2259f95d800fe5be14b225ddc99836ee2a40e112bcca1893cdf41b6aac5ffa2905a41b22dbe8f85e60158f9fb5af4320f7e31fd5e5cd0418ccc2283656b9208c8e704acb04551890ea5e85f2cac639012656e842b1a349bf89d1f8a2a804d70bb207d821d1c41dac6cefe3775ee89c0611cda89e0c49709ef242f99907c622ab06d0297cf9990d89f", 0xfffffffffffffe02}, {&(0x7f0000000280)="3b3235f48dbba825d1d2ceb799c2672da7ba932c793e103ca7d3823c36a37353326c8e45e7b7ccfc6352ca3799105eb8e4846ca93349e8a40b91bbe86b14ac8a15bc19b296e3edd3992b5be1d9bdfa5011e1e11f8fce60098c7bbb39d695d8c1faadc1016df65817ca64242a2e5e20b2e1cf423540c20240f04442a9351a0ea440f17b9bdd916084fe970e231ec2661e0fd3f7758efe8af36b5c9ca8f25cc0d51f5a897c6141ca2891bda9d035bd3fd17cd577ff19d8e4e68981926a34ad7e282ac5e7dfe488d32d97a3e37a0e202d9d9a7faedc58"}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800004400001000170100000091000000000000002c206e315c3a09bc73b11f6142bec611c65b760fadacc32da3ed578f89378c1021cb81bfbf1d21228d27ff14bbc000c178535d71aa911a48f0e32ad8a0bfabed94e11a366678c340a4b2b68c46ac21663a21c22b6023ab653a08d801caceda3a601b6eacb6878381ef2d83e45f8cafee6bd165199a9924ca42fc743fc5da763b343a6abe86986c77b89597befd6d22d5f36d22d7883a5afd0ab7fbbae898338bd34d2d47647d9c66f69b3236aa20f3aeb6f7b693703a4431830539"], 0x18}}], 0x2, 0x0) 2018/03/03 19:08:25 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind(r1, &(0x7f0000b49ff0)=@nfc={0x27, 0x2, 0x101, 0x6}, 0x10) 2018/03/03 19:08:25 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r0, &(0x7f0000000000)="923dff7b546b6bf4239c4ec74d6ffa0b2216f78e15773213d66c28f46244aa114748de50568ef903283bcb894f179addaf6ebc51153f7b9b00c4e7b0666b7b1f564f075c9d14cec2308b78dd087cbbe6856802cde5df9848d760ce4d59a731c069ad11a7e07aa1b4cb7354edace5851da49b59deb584b696cb56d90cb560c6abd073f644784b5104185c41a3aa037292080293fd09debeb5463661eae31b2c684701b40f25a60386a049b302cf152bba", 0xb0, 0x0) 2018/03/03 19:08:25 executing program 7: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 19:08:25 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) write(r2, &(0x7f0000f8aff1), 0xff8f) 2018/03/03 19:08:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 19:08:25 executing program 3: r0 = socket$inet(0x2, 0xf, 0x8) r1 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x35be04504e8d5fd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4e, &(0x7f0000000fff), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) 2018/03/03 19:08:25 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3, 0xb9ca, 0xf6, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="e2fecb6d68ac1d64a43f8ed8aa3097398fa19c3c0b7fb64c00c9e573b72f93c3b1eace3d5b1efdbd2664eb874f096a57b2b9f52f22edfb87061392982bc5e417f7d351c5b1dfab0c40c8eb93daaa7c", 0x4f) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/03 19:08:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1, 0x0, 0x1f, 0x1, 0x0, 0x8}, 0xb52e}) 2018/03/03 19:08:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000000020000d8000000ffffffffffffffff00000000ffffffff68010000ff81fb554e086d5821eebc666164220a3cffffffffffffff680100edd500b6", @ANYPTR=&(0x7f000001dfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d800000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020300000000000000000000007070747000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x260) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000013fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet(r0, &(0x7f0000000300)="715f6a955ad4bd8891cda18b99483b6873781d4b3dade48d053d98e500ec692b31e3f138b136aefe974c38558c288c475f54eb89774dfb9396456b4372b46de2c5cce57ebfe16eb883457336a6bb52cae7b114fa186b6800047636da0e29c09af2c67115d92a483c8f0e5bce2874338a93b75c2a5abac59d172873be71a8fd1b8af51ead7268b99f1255dd011d594f0b62b6e5b200db4479df092be425abb037e59374dc5a2060d23aeb29e07259dc7ee30d2854443051c1b78d18ded3b6f1a1ed2eb54d32c9f756c951d28c7c", 0xcd, 0x0, &(0x7f0000000400)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/03/03 19:08:25 executing program 1: r0 = socket(0x1000000010, 0x10000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x4c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0xfffffffffffffe46) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000240)=""/64, 0x4}) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f00000001c0)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/03 19:08:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/89, 0x59}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x3, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x90) 2018/03/03 19:08:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004ffc), 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x4, 0x4) r1 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000000c0), 0x4) 2018/03/03 19:08:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff, 0x7, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={r0, &(0x7f0000da5f2e)="ca", &(0x7f0000eb4000)}, 0x18) 2018/03/03 19:08:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008803000000000000ffffffffffffffff38010000ffffffffb8020000ffffffffffffffffb8020000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000002000e8000000000000000000000000000000000008000000007708939a5107d120000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00038010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000007070747000000100000000000020000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180180010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021100000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f6) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) socketpair(0x11, 0x6, 0x707, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e80)={r2, 0x10000, 0x40, 0x4b8, 0xfffffffffffffff8, 0x5c}, &(0x7f0000000ec0)=0x14) 2018/03/03 19:08:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e22, 0x2, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x32, r2, r3}, {0x63f, 0x2, 0x6, 0x5, 0x9e57, 0x7, 0x3, 0x9}, {0x4, 0x9ffe, 0x7fffffff}, 0x9, 0x6e6bbf, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x7, 0x0, 0x3, 0x8, 0x1, 0x6}}, 0xe8) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) preadv(r1, &(0x7f0000001100)=[], 0x0, 0x0) 2018/03/03 19:08:25 executing program 2: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8) shutdown(r0, 0x0) 2018/03/03 19:08:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) r1 = accept(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000180)=""/71, &(0x7f0000000200)=0x47) 2018/03/03 19:08:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000afe08b1b0000000009000000030000001004000000000000fffffffffffffffff8000000ffffffff40030000cc3a5123b6db9cefae0010ee45ffffffffffffffd3d2d1118e8e01ec733a11f1d414909db2efe115c9b14389901b6004c595b45f8fd2c39ba8a3505b5cda06fb311425446406fd2bc02f6b3b94d2db713fd64940f75f32038eb3d6e05f6abdf2169b77c13d11e7be9431c29a54e37dbf1e117d50d5bed5fbf261ffeaf4d7933ce3ec50fd4a0e8fd0e795", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000248020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000373797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff0100000000000000200000000000000000000000070000007f00000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000010000000000000000000000707074700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x470) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="1f", 0x1}], 0x1) sendmsg(r0, &(0x7f0000fb4000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000cf4ff0)=[]}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x80000001, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x8, [{{0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x458}}, {{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x17}, 0x7df}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffb370}}, {{0xa, 0x4e20, 0x3a6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffff}}]}, 0x490) 2018/03/03 19:08:25 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={"62707130000000000000000000000600", @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000034c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f00000000c0)={"62070000000000000000000000000080", r2}) 2018/03/03 19:08:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x4, 0x7, 0xfffffffffffffbff, 0x0, 0x4000000400000}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt(r0, 0xbc, 0x102, &(0x7f0000000140)="87b8bc6f3a24629919e236942803b4ce1f1bbe9af978a458f9e61f4a5ec4b82aa3b85d2e749cf3d1428c855922f74ad32c06f6ab8fcae99cdad4410bd9894d0544d9b0f91dcac18dd847951640fe6aa2f42915b80097a87535753e51ec22011c5e8b2d212ddf90c2654e871670152b3cc8841e7e513d94c218d74c49be02e3934b3ebcbad57bfad48d37e59efcc1730e202776954abc77c3918941dcb429fa38cc4dfe99f8d95c44d3192ff1ecb587f1", 0x70) 2018/03/03 19:08:25 executing program 6: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x0, 0xc, 0x4, 0x6, 0x59, 0xffff, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x68) 2018/03/03 19:08:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x50, 0x0, 0x0, 0xfffbffffe5324f44}, {0x800000002000006}]}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xa0, @empty, 0x10000}, @in={0x2, 0x4e23, @empty}], 0x4c) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)='=', 0x1}], 0x1) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc3200425}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14df250000c0eb568e2fe865f99130800000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/03/03 19:08:25 executing program 4: socketpair(0xb, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1ff}) unshare(0x2020600) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind(r3, &(0x7f00000000c0)=@can={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/03/03 19:08:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000040)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r4 = gettid() sendmsg$nl_generic(r1, &(0x7f0000001680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001640)={&(0x7f0000000280)={0x13a0, 0x2d, 0x100, 0xa7, 0x25dfdbfd, {0x19}, [@typed={0xc, 0x8b, @pid=r2}, @typed={0xc, 0x43, @ipv4=@rand_addr=0x3}, @nested={0x113c, 0x30, [@generic="adad5a0806adddd40f24c4dcb81415a1bad9782e2c13797d5cebe3afa05477b675da42b9ba4e5df38b60a6535d12529bbe57d691d87db6d2da55e70a0a23422a12d11d9579a57e1068fbfdd7a2d67540b3eb585c9b94229bf36e992ee674db", @typed={0xc, 0x43, @uid=r3}, @typed={0x10, 0x91, @u64=0x4}, @generic="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", @generic="27a7ca8d5c8d079cfb4a10ad3f9e52546f9925619ad9782b52f0fc74d1c17581d177bdc1ad5a55b9c4bbd0956a292141a39359debee58ae19e8164c7310661a48f7384665002a91f3fc556e499b7305cfd024a021f14b04f71d393c06ed08841c3a32c9ee2e2e7f2ae49de15277e79537c57827c706731c4142fc491d5c3f2a61e7dbe1aa87605b28785da6140e5e0f2f4db4a9b0d73eabdf61118b9742d139867f93f35460975884b2b152d0410b0", @typed={0xc, 0x38, @fd=r0}]}, @nested={0x68, 0x1, [@generic, @typed={0x8, 0x2}, @generic="ba38fa72e69c20d1ac8c5db51a4201b3a952014024031f57c9c42e97987ed6cee4fa545c07e9a07eaae7aa2d5f4c97b8d5b0a0d77b03f95a7598c4a5c33a0aeab80248ea63475d5033ac5efad1b0606d015da6efd86cb593cd1315f8"]}, @generic="5e36fa71c3f350f41ca11d0a06f6d8bb8b2f28ee42435976950a2f36de275b3c08e011642090c97f20a1d62e2ac24f6015fbbe22e5c014585802e41620dbdfd8021be65e65a0ac4d6228a323956c7af2b0c531949794e9220e1f97b1b28b11ab95e2de91947af63d010198f2c9ad75de81d29d6f0972304673182cd308428babaadb6b208dc20c9c5e7b5da73a28563a8f4ea36550eedbb8d333dcfd5fa5898835c4ead48ceff73a444f548803c374af4fe9b99b306b807fea0665e8e47cf569b80fad442b66a4", @generic="71c0b14e8bf51f3ca4dcd0b7d8ef0881ad2abf5168c916d32088aa565cffed2e2a952babb4868e2cd0c1c0d926ad753240f057205607f0224997ed0ddcb052ccaafb430e997aaffac6b85461c36a0f629a0e10f8b956f613b2667b52f4099e3cd4bd926b2ef83753f1bfa3bee31eeebac637c9043b7ab205f833f3a736952acfbfa5c37a31999cbdeb7bc98fc1eef0f58182e27bf75c903229f8c59ef58db281a4fd02b53430ea", @typed={0xc, 0x20, @pid=r4}, @generic="665eded9fa72091645cbb6ea297d5af4b981470c3c6018b5fdda17a25a1a4fbf13343b13e182d751f1f7a5d5aa3c10ba9e4b1571cfe92e2099f09577ae32a6610172105d7f18e7e4469b2feef17eb5e324da483b"]}, 0x13a0}, 0x1, 0x0, 0x0, 0x4000}, 0x8041) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/03/03 19:08:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0800000005001b716583ccaf7f3e83e8228e59e74bac775cca8e68a37f2080753ebb709d2a1691b7faffffff7f00000000000000000200aad0a22a09710c2577b4189d8d5094c5052eb2cfe692797f83d7e205d864e6061a8dd4ec030a1ce84beedfe4c68eaf98344955829586a50ed0219acd117aa4b6fe09000000ea7a0a8cc85981b2c873f64d5a0ab198e735856ab1eee7fad10a9970e3a85ed615688e6a54feb3d2927d7f5638c37880c8f9d8588d3bc2b8e1b3e1c840458423651474b42b746b44f56a63b9daacc084be6919"], 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)=[]}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(ctr-camellia-aesni-avx2),tgr160)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/03 19:08:25 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="39ceb41e05d4c6660d529ed2427690c0441c6f76f76c41be794010361d073d80652267b14e809f7cb50bdfec7d3c7f09f7caa638a56a4f7247e7146aa6e35008d9dd14aa0b69282ec096b34dd589f2", 0x4f) 2018/03/03 19:08:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef8ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 19:08:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000200)=""/201, 0xc9, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r3 = accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000001000000000000000000000000"], &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac8ffc), &(0x7f0000ac6ffc)=0x4) 2018/03/03 19:08:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r1 = socket$inet(0xa, 0x2, 0x0) r2 = socket(0x19, 0x80000, 0x101) sendto$ipx(r2, &(0x7f0000000100)="024214f60dc86d5c90712ba6b489e27f4c4e7f36017a80cd7519b03a9cdc22eb1c33529b18c0087a65a87c0fabe70c5f5cc9623de4b8b7414290cf972eaf", 0x3e, 0x24000005, &(0x7f0000000140)={0x4, 0x5, 0x8, "e2b782245ef1", 0xffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x98, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002a00)=[], 0x0, &(0x7f0000000200)=[]}, 0x0) 2018/03/03 19:08:25 executing program 3: socket$llc(0x1a, 0x2, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x11, 0x4, 0x100000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000200)=[0x1], &(0x7f0000000240)=[], 0x0, 0x0, 0x0, &(0x7f0000000280)=[], &(0x7f00000002c0)=[]}) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0x7}) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/03/03 19:08:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="ced3275acd908e6ade6cf065424c5610", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xb217}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3}) 2018/03/03 19:08:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa9, "c242ae332108b722f80dd96d42bda9b991f1e520f5f75b8e01fac9766b4f3b97c201040db503109c3ea878437deaf2e02aa2a14390142fec13db0f30d44d0a4e1966cfcc8d79d63f5e26e897f2543136c5e9a43b0eabc7aa0f6a0dd5df0b53032785e83bdbb1099a2b3f7680e3a53055441bcecd8d62904471ed2573b49f32266312b7703cd1dd689420b08692b8cdbc39c5a46885c66534fb5fc224f8e5c2b001b98367966a146432"}, &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6208}, &(0x7f0000000140)=0x8) 2018/03/03 19:08:25 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000000)='./file0\x00', 0x0, 0xa}, 0xd) 2018/03/03 19:08:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0xa, 0x3f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0xd0, &(0x7f0000000200)=""/208}) r3 = accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom$ax25(r1, &(0x7f0000000380)=""/56, 0x38, 0x140, 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000100)=0x60, 0x800) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r3, 0x2) 2018/03/03 19:08:25 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="94297a6c20cd1b316e3c522c4a1c6dfe4776d5070d2f7eea1a7bf0485995bc68bc63ac48fca8c541d7a21dab5c1854fa913c8543e806d8d0a059b54ef939a692768a11677cd2132e9ade36308f53ac4ff2d8fe1c21003e5a5a51dff4a339123f28d1302022bd320d686b8288da294700ee43f9d8330e6a7bf0dfc19ba1751e45bcfe7ee45b065880e4807245fac816d326dbbd9bd11173030f397b6d72383c4d3601c4912d5b2779229e61a8fecfc46ba72efaabcde853bdbd078bfeb6b0f5cbb23467e5ee62") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f00000001c0)=0x26) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x8, 0xebff, 'dummy0\x00', 'teql0\x00', 'ip6gre0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0x120, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x9, 0x0, 0x0, "e44c82ae95104665f19f5807a4e612c3ab60c2b59d4b7f30f299d27abfdeab437f2b0f9e288160fc89f96e4dd94e109d5e1012cb60eb260a6fa9a17d99ddd39a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x3, 0x1b, 'yam0\x00', 'ip6_vti0\x00', 'irlan0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x190, [@stp={'stp\x00', 0x48, {{0x6, {0x3ff, 0x3, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x1e723e2c, 0xbda, 0xe90, 0x5, @random="d938c7d08b32", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x4e22, 0x4e22, 0x1, 0x8001, 0x7, 0x4, 0xbb, 0xbde, 0x10000000, 0x80}, 0x8, 0x800}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0xffffffffffffffc1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x11, 0xf, 0xfd, 'gretap0\x00', 'rose0\x00', 'gre0\x00', 'bridge0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@log={'log\x00', 0x28, {{0x4, "8ef294da4d1eb1fd4444ec255005e8a2168b78acbc73f4f4c63712ef1422", 0x4}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x44, 0xf7, 'erspan0\x00', 'ip6gretap0\x00', 'lo\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}]}, []}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}]}]}, 0x580) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) [ 151.738838] dccp_close: ABORT with 66 bytes unread 2018/03/03 19:08:26 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x7fff, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="1000477304440000ffffffffffd85ff66da8926d6024c8c227c71e397a03039866f69596df97f1b97e60817c4c0657f601d6a69df6a6a54e0c700b4ed02e5857228614421f5ebd13a8d5252d6d30ea85dbbd4f45eb428299bf153cf189e9e568a4bfe07b4206b5"], 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x4}}}, 0x88) r3 = accept4(r1, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xf, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7, 0x2, 0x80000000, 0x3}, {0xc062, 0xbe, 0x9, 0x80000000001}, {0xff00000000000, 0x7, 0x1c0}, {0x10000, 0x3, 0x7}, {0x2a6d, 0x1400000000000000, 0x6, 0x8}, {0x80000001, 0x6, 0x9, 0xd7e}, {0x6, 0x1, 0x598a, 0x3}, {0x3cdd, 0x9867, 0x401, 0x8001}]}, 0x10) 2018/03/03 19:08:26 executing program 0: socketpair(0x8, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x3, &(0x7f0000000080)={0x81}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x1) 2018/03/03 19:08:26 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1822000500000100000000ffffffffff0a000000ae0a17720f6891d1f7c2c332bfc1b2c52fb236d24e10cb254b7080c94d", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x22, 0x9, 0x80000001, 0x100000001, 0x4, 0x6}) 2018/03/03 19:08:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) r3 = accept4(r1, &(0x7f0000000300)=@hci, &(0x7f0000000340)=0xc, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/03 19:08:26 executing program 7: r0 = socket$inet(0x2, 0x1000000007, 0x800000000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300007001000070010000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000010001000000000000000000000000002000736f636b657400000000000000000000000000000000000000001b0000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) sendto$inet(r0, &(0x7f0000000100)="71c9", 0x2, 0x4008080, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00004fbffc)=0xfffffffffffffff7, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000000080)="effa1651e2ff", 0x6, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 19:08:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c8, 0x430, 0x360, 0x430, 0x110, 0x110, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x5f8, 0x6, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, [], [], 'syz_tun\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev={0xfe, 0x80}}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'bpq0\x00', 'syz_tun\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, {@ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@empty}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x44b}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'ipddp0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'gretap0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x728) 2018/03/03 19:08:26 executing program 5: r0 = socket(0x9, 0x80a, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x97b, {{0xa, 0x4e24, 0x13e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x332, &(0x7f00000013c0)=ANY=[], &(0x7f0000281ffc)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x2}, 0xfffffffffffffe05) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x9, 0x200, 0x38e9}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x71be, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x1765, 0xfffffffffffffe38, 0x20, 0xfe00, 0xe2}, &(0x7f0000000500)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='cdg\x00', 0xe403f28fccace36c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x6, &(0x7f0000000200)=@raw=[@jmp={0x5, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0xc, 0x8}, @alu={0x7, 0x7fff, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000240)='syzkaller\x00', 0x10b, 0xa1, &(0x7f0000000280)=""/161, 0x0, 0x1, [], r3}, 0x48) 2018/03/03 19:08:26 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x0, 0x98, 0x1f0, 0x2c0, 0x2c0, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x308f087e0e736120, 'bond0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x7e, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x2, 0x3}}}, {{@uncond, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x9, @multicast2=0xe0000002, 0x4e20}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x5, 0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'bcsf0\x00', 'bpq0\x00', {}, {0xff}, 0xff, 0x1, 0x3b}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff9826b460, [0xd1a7, 0x5, 0x80000000, 0x5, 0x80000001], 0x7, 0xfff, 0x3f}, {0xf7be, [0x80000001, 0x7fffffff, 0x3f, 0x9, 0x4, 0xc5], 0x6, 0x10000, 0x2}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffff00, 0x0, 'ifb0\x00', 'gre0\x00', {0xff}, {0xff}, 0x11, 0x2, 0x60}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 19:08:26 executing program 2: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005800000004000000d8030000080100000802000000000000f0020000f0020000f002000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000080000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040005241c3e2455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000001400000000000000000000000000000000002800000000000000000032000000000000000000000000000000000000000000feffffff00000000"], 0x2) [ 152.275488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19471 comm=syz-executor3 2018/03/03 19:08:26 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)={0x0, 0x2}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/03/03 19:08:26 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x6, &(0x7f0000000040)=@raw=[@generic={0x4, 0x1, 0x0, 0x8}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x81, 0x5, 0x3, 0x5, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xd2, &(0x7f00000000c0)=""/210, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) [ 152.329604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19481 comm=syz-executor3 2018/03/03 19:08:26 executing program 1: r0 = socket(0x40000000015, 0x5, 0xb0e6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x9, 0x4e22, 0xa99, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x6, 0x1, 0x3, 0x8, 0x7f, 0x4, 0x957, 0x6}, {0x0, 0x2429, 0x8, 0x8000}, 0x6dc5, 0x6e6bbf, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x7, 0x4d3, 0x7e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x3503, 0x3, 0x0, 0x4, 0x866, 0x2, 0x7}}, 0xe8) getsockname$ipx(r0, &(0x7f0000b3dff0), &(0x7f00003ebffc)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x30c}, 0x8) 2018/03/03 19:08:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000383ff0)={&(0x7f0000c5c000)={0x2, 0x10, 0x0, 0x0, 0x1d4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/03 19:08:26 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8fd9, 0x0, 0x0, 0x72}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x10001, r2}) setsockopt(r0, 0x84, 0x73, &(0x7f0000000000)="764d06ac739a576b9b090000009e48bdd9362c96e861eef37cef1de400565a67980110fe6b9657a3050d39ed953638d0e77cb1e0630580eb4d4786", 0xfffffffffffffd17) 2018/03/03 19:08:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 19:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab4f8e), 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000280)={0x5a4, 0x38, 0x100, 0x70bd2a, 0x25dfdbfb, {0x13}, [@generic="a9ffa6fc4495047b3206447729525e37b4dcf13fdb666f010c8e24597856cdba141861208c484fc76e1b498a11bde4bfc6667e191761d8f65735950c7cf3226d05878ef5f24f473fe0f4467b179618ed15b535fa0a7c1b6b0409bc8b70a58606e7159e8d3da47d1a684d15e8", @generic="fa7c07f7f0c5129850d0f5c96a67aa8e05a18f6fa01d987ea205e7de15d7b128678a28ce51051a5be6f965aa76ac80048f36a92e8524c26f89d4256f8cd04927d46c3f6712a4a34facc183", @nested={0x4, 0x8a, []}, @generic="6da26adb165d0b14178fb69b02455fd4f044d5484ce1a37e958404ceeabda9c74b97bb406e6e0a835e7f1341c6b90b1e170cb02a42dbc1949d5243095517b42907d0a3d25938c2bd69dab42da87a6203054cd88676cace6d57e637dc5cd9f0ea8b7524d69c87ad898773f8252062e507d6edf270261637aa960ea0dd2f74f2631a7f3bf0d92bc188c357bd0d04a063c90245b9b17cab59030509fe7e228d0db635a74a25a08ffcbcb3f8615620e452ab4278438076a0b4bba598dbbbc1236767bd7ed90e4a35d9a084b2cb8507b2d6526c191d1ebbf3bd0154eda87082f2758aab84aa58404dbfe1526355970f8643302f", @nested={0x40, 0x30, [@generic="06128c855867c48d43d8450593b8c7c1bcd9afa2f08dd0f4046952ab5ce9d2923f2324f86e975f613ed1e45dd8d2", @typed={0xc, 0x43, @uid=r2}]}, @nested={0x48, 0x12, [@generic="13ff177d05eb0415973273de5705c7f80c6da0fe78622a3497089f8357fc9ad1809578f6a4f46009b2f7b1dd181fa4001168a9a97cc414ac31280ece5c1d104f6e"]}, @nested={0x35c, 0x2a, [@typed={0x10, 0x83, @str=',[,@\x00'}, @typed={0xc, 0x6e, @fd=r0}, @generic="9f655f4139db3bc93fb4d60fa357b2cdc3f1b75214fca52599abfa1265370b531a42025da67cfdf1a61789b415cbbe6467594b6a359cc3e7ad4995e6cd7e1e4425a04f2025f7d79f1da838b956ad40f093985957305df648209292b7d21a4003d4c474fb6190293f535491c40bb47d6562", @generic="cb437cb4450cfc9186339983c5b3788a626fd574275b9e45cdb6ffd45fad63bc0aed08a067abef1575891a0293cb3234b93d2bf50bcd54b982a1f7f8af3866f35c2d1e47328dc104e7012853e01cf4be6ae93637b0b13baa846a116167f03a7e25828524e0f3415334861f86facc5da9371503ea45a604ed8ac5612c9399181ab4604cf3ea4a0d5060f7848fc682932cdc9c494788ed7a0e7502ab488040428eb62c3e56497ba4af3b65df762581febbf278c5a76b535d76bebe3a105d18c124eab3333298f03d29431288725dc8af6b4f87480660f1ca0b868139c3dc01", @generic="8c5e941ef6b683ef304ec4a35e1d600907af62613eb14eab8f1c95f07c35f6eed71bd5c4feadd212cb95d0c8b8ff18650f73ace0dec4914da90e3f56dee17f9ceff42ddc", @generic="1e13bb928c266e2096b990f82d38a0f37ec73576eb665e7158de359a8d6a2f938b66ffd0cbe4d5234b4e02a16e9ea468cc219e075f2b1750ee3bc1e51372292d83c6077b9991df31945848c638df0bbf581f8a341e2d403b003cdcfcf7b3460266ecf095c49b389c71b0fa1e737fc204f455588d42be347144fc404a59f096238a39165879a84e10ebd33c8ec5427767115885f8a5263eb2bcd7719324e212546a936b9c4c1bf331865328596a4cc987244b6513e0694267adc02244104750950c38f3d9283c4395ec80569e48f4065adaa2fe11b65ab1325cae2c490e5b501685", @generic="d8f2dadb73ebc8c1ec4db2c39ed030fd29132235b429f621f676c4910f6cee34dfa6ff0776738e11d515a63f8f5e044e2be57d9e7e8c", @typed={0x14, 0x95, @binary="3b6061c002821d88ee"}, @typed={0xc, 0x31, @str='\x00'}, @typed={0x70, 0x48, @binary="a563bbd8b579bfc4b0e841b2b8f6e3829a6628fc4ee91f9df8af7227f5804873211dff5162fa782c32e7ca4b6dc8a45de59fcd2a8f94c990f82dab3584a9051da838a9367c9f5a7b34f1fc949a1b8d9c9a7d48b426749370f81d810695abee30de80c502d076"}]}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) 2018/03/03 19:08:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000200"], 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/03 19:08:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = accept(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="01000006aaaaaaaaaaaa0000"], 0x14, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=[]}}, {{0x0, 0x0, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[]}}], 0x2, 0x0) 2018/03/03 19:08:26 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'gre0\x00', @ifru_mtu=0x10001}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x2, 0x290, [0x20000c40, 0x0, 0x0, 0x20000c70, 0x20000ca0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x34c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xf5a5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000500)=""/55, &(0x7f0000000540)=0x37) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/03/03 19:08:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffffffffffffb9) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e70ff0)=[{&(0x7f00009c6f81)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/03 19:08:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/4096, 0x1000}, 0x40000061) 2018/03/03 19:08:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000028030000ffffffff50010000b800000050010000ffffffffffffffff900200009002000090020000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="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"], @ANYBLOB="e0000001e00000020000000000000000726f736530000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000b80000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000100000000007f0000017f00000100000000000000006e7230000000000000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600004800000000700098000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000065727370616e300000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00040010000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/03/03 19:08:26 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007d3fdb)='\'', 0x1) 2018/03/03 19:08:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002fe0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @empty}, 0x10) 2018/03/03 19:08:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="e740da963b52868358723a354c5a19259001ce03b04e481a6b9397b746910ed7fbaed9cb3e0ff7de3c67af124e745e1c8c9e704f6a240a432980b84b5a8a4bfd49eec1fa2845a794cf7788c9f6e7d146b49e22d6faac48644ce2ef28f55a8d3e138a94f324cc6170c8a867c743b22d7a685e0f", &(0x7f00000000c0)=""/168}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x101, 0x4) 2018/03/03 19:08:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7ff, 0x7, 0x0, 0x9d1, 0x4, [{0x9, 0x7fff, 0x3, 0x0, 0x0, 0x2a80}, {0x0, 0x4, 0x10001, 0x0, 0x0, 0x101}, {0x5, 0xd23, 0x514a, 0x0, 0x0, 0x2501}, {0x3, 0x1, 0x3, 0x0, 0x0, 0x2000}]}) socketpair(0x8, 0x6, 0xffffffffffff0d2d, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={"6bda1c60476425c11ee19518330e28e6", {0x4, 0x2, 0x9, "65fcae063ed1", 0x60f5}}) close(r0) 2018/03/03 19:08:26 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000014000901ffffffffffffffff0a000000", @ANYRES32=r3, @ANYBLOB="14000100fe8000000bb07ab06a3daace28f349ecb1d200000000000000800000611890141374a8a8d82db533056d8f25bb2515ceb6b706c30ab43907bdca5bee65d8d1c520b8635f29db13ea92ca8977450f74ad09351a71c3dfb99c7874235277460cdd63"], 0x2c}, 0x1}, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023cf28)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/03/03 19:08:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d61ae80b8250e27a800000000000000000000000000000000000000000003000000000000000000000600000000000000000000200000000000000000000000000000000000000047000000000000f82912fa4225fa0f8a5581000000000000000000"], 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bond0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @empty}, 'bcsf0\x00'}) 2018/03/03 19:08:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x2, 0xbfb, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x20}, &(0x7f0000000100)=0xc) [ 152.489426] kernel msg: ebtables bug: please report to author: Wrong len argument [ 152.508274] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 19:08:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="3f53593a4e8a"}, 0x0, {0x2, 0x4e20, @rand_addr}, 'syz_tun\x00'}) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x26) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/157, &(0x7f00000001c0)=0x9d) 2018/03/03 19:08:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f8355e), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x6) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/03 19:08:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=ANY=[@ANYBLOB="1800000014000100ff65afb4a6479894dd00", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 152.568279] ipt_REJECT: TCP_RESET invalid for non-tcp [ 152.571957] device bond0 entered promiscuous mode 2018/03/03 19:08:26 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) mmap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x0, 0x3e, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x6, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) 2018/03/03 19:08:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x400000000, {0x2, 0x4e24, @rand_addr=0x2}, {0x2, 0x4e21, @rand_addr=0x50a}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0xecc, 0x1, 0x0, 0x3, &(0x7f00000000c0)='ip6gre0\x00', 0x101, 0x4, 0x66cc}) read(r1, &(0x7f0000000040)=""/76, 0x4c) 2018/03/03 19:08:26 executing program 6: r0 = socket(0x9, 0x0, 0xfffffffffffffffb) socketpair(0x1f, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/64}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 152.615226] device bond0 left promiscuous mode [ 152.682047] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 152.709993] ================================================================== [ 152.717566] BUG: KASAN: slab-out-of-bounds in ip6_route_me_harder+0x9d8/0xc00 [ 152.724843] Read of size 4 at addr ffff8801b07f16b8 by task syz-executor7/19581 [ 152.732272] [ 152.733886] CPU: 0 PID: 19581 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #250 [ 152.741225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.750561] Call Trace: [ 152.753137] dump_stack+0x194/0x24d [ 152.756750] ? arch_local_irq_restore+0x53/0x53 [ 152.761402] ? show_regs_print_info+0x18/0x18 [ 152.765891] ? ip6_route_me_harder+0x9d8/0xc00 [ 152.770456] print_address_description+0x73/0x250 [ 152.775284] ? ip6_route_me_harder+0x9d8/0xc00 [ 152.779852] kasan_report+0x23b/0x360 [ 152.783636] __asan_report_load4_noabort+0x14/0x20 [ 152.788547] ip6_route_me_harder+0x9d8/0xc00 [ 152.792941] ? nf_ip6_checksum_partial+0x310/0x310 [ 152.797867] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 152.802354] ip6table_nat_local_fn+0x2c/0x40 [ 152.806749] nf_hook_slow+0xba/0x1a0 [ 152.810455] ip6_xmit+0x10ec/0x2260 [ 152.814076] ? ip6_finish_output2+0x23d0/0x23d0 [ 152.818742] ? check_noncircular+0x20/0x20 [ 152.822962] ? lock_acquire+0x1d5/0x580 [ 152.826921] ? lock_acquire+0x1d5/0x580 [ 152.830878] ? tcp_v6_send_synack+0x473/0xaa0 [ 152.835359] ? ip6_forward_finish+0x140/0x140 [ 152.839842] ? lock_release+0xa40/0xa40 [ 152.843805] ? __lock_is_held+0xb6/0x140 [ 152.847861] tcp_v6_send_synack+0x57b/0xaa0 [ 152.852178] ? tcp_v6_conn_request+0x270/0x270 [ 152.856743] ? inet_csk_route_child_sock+0xc50/0xc50 [ 152.861865] tcp_conn_request+0x26fd/0x3660 [ 152.866170] ? lock_acquire+0x70/0x580 [ 152.870062] ? tcp_event_data_recv+0xe80/0xe80 [ 152.874630] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 152.879725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.884901] ? xfrm_policy_match+0x240/0x240 [ 152.889308] ? find_held_lock+0x35/0x1d0 [ 152.893361] ? __xfrm_policy_check+0x294/0x2350 [ 152.898016] ? memset+0x31/0x40 [ 152.901290] ? netlbl_enabled+0x52/0xe0 [ 152.905773] ? netlbl_catmap_setrng+0xb0/0xb0 [ 152.910257] ? selinux_peerlbl_enabled+0x97/0x170 [ 152.915081] ? selinux_socket_accept+0x200/0x200 [ 152.919819] ? selinux_nf_register+0x30/0x30 [ 152.924215] ? __xfrm_policy_check+0xf1f/0x2350 [ 152.928874] ? check_noncircular+0x20/0x20 [ 152.933114] tcp_v6_conn_request+0x212/0x270 [ 152.937507] ? tcp_v6_conn_request+0x212/0x270 [ 152.942081] tcp_rcv_state_process+0x92a/0x4760 [ 152.946746] ? lock_downgrade+0x980/0x980 [ 152.950890] ? tcp_finish_connect+0x420/0x420 [ 152.955371] ? __lock_is_held+0xb6/0x140 [ 152.959458] ? sk_filter_trim_cap+0xe7/0x9c0 [ 152.963860] ? __skb_checksum+0x7e0/0x7e0 [ 152.967990] ? skb_send_sock+0x50/0x50 [ 152.971868] ? bpf_xdp_copy+0x40/0x40 [ 152.975665] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 152.980583] tcp_v6_do_rcv+0x739/0x1250 [ 152.984542] ? tcp_v6_do_rcv+0x739/0x1250 [ 152.988673] ? tcp_v6_fill_cb+0x320/0x490 [ 152.992811] tcp_v6_rcv+0x25a0/0x2d40 [ 152.996625] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 153.001377] ? __lock_is_held+0xb6/0x140 [ 153.005423] ? do_csum+0x288/0x360 [ 153.008959] ip6_input_finish+0x37e/0x17a0 [ 153.013187] ? ip6_input+0x3a7/0x560 [ 153.016899] ? ip6_make_skb+0x5e0/0x5e0 [ 153.020863] ? nf_hook_slow+0xd3/0x1a0 [ 153.024739] ip6_input+0xdb/0x560 [ 153.028185] ? ip6_input_finish+0x17a0/0x17a0 [ 153.032665] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 153.037148] ? ip6_make_skb+0x5e0/0x5e0 [ 153.041120] ip6_rcv_finish+0x297/0x8c0 [ 153.045087] ? ip6_input+0x560/0x560 [ 153.048786] ? ip6table_nat_in+0x2c/0x40 [ 153.052832] ? tcp_v6_mtu_reduced+0x60/0x60 [ 153.057138] ? nf_hook_slow+0xd3/0x1a0 [ 153.061026] ipv6_rcv+0xf37/0x1fa0 [ 153.064564] ? ip6_rcv_finish+0x8c0/0x8c0 [ 153.068695] ? rcutorture_record_progress+0x10/0x10 [ 153.073705] ? is_bpf_text_address+0xa4/0x120 [ 153.078205] ? ip6_input+0x560/0x560 [ 153.081925] ? ip6_rcv_finish+0x8c0/0x8c0 [ 153.086060] __netif_receive_skb_core+0x1a41/0x3460 [ 153.091076] ? nf_ingress+0x9f0/0x9f0 [ 153.094866] ? __skb_flow_dissect+0x4ce/0x3f00 [ 153.099430] ? SyS_writev+0x27/0x30 [ 153.103044] ? do_syscall_64+0x280/0x940 [ 153.107100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.112280] ? __skb_flow_get_ports+0x420/0x420 [ 153.116942] ? __skb_flow_get_ports+0x420/0x420 [ 153.121596] ? check_noncircular+0x20/0x20 [ 153.125815] ? __lock_is_held+0xb6/0x140 [ 153.129862] ? print_irqtrace_events+0x270/0x270 [ 153.134606] ? find_held_lock+0x35/0x1d0 [ 153.138657] ? netif_receive_skb_internal+0x1d7/0x670 [ 153.143831] ? lock_downgrade+0x980/0x980 [ 153.147973] ? pvclock_read_flags+0x160/0x160 [ 153.152455] ? lock_acquire+0x1d5/0x580 [ 153.156410] ? lock_acquire+0x1d5/0x580 [ 153.160367] ? netif_receive_skb_internal+0xa2/0x670 [ 153.165456] ? ktime_get_with_offset+0x2c1/0x420 [ 153.170200] ? lock_release+0xa40/0xa40 [ 153.174154] ? do_gettimeofday+0x190/0x190 [ 153.178376] ? tun_build_skb.isra.50+0x397/0x1850 [ 153.183208] __netif_receive_skb+0x2c/0x1b0 [ 153.187512] ? __netif_receive_skb+0x2c/0x1b0 [ 153.192003] netif_receive_skb_internal+0x10b/0x670 [ 153.197017] ? dev_cpu_dead+0xb00/0xb00 [ 153.200982] ? plist_add+0x5cb/0x760 [ 153.204683] ? rcu_pm_notify+0xc0/0xc0 [ 153.208564] netif_receive_skb+0xae/0x390 [ 153.212697] ? netif_receive_skb_internal+0x670/0x670 [ 153.217886] ? find_held_lock+0x35/0x1d0 [ 153.221936] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 153.226767] tun_rx_batched.isra.52+0x5ee/0x870 [ 153.231423] ? tun_sock_write_space+0x370/0x370 [ 153.236088] tun_get_user+0x25a5/0x3810 [ 153.240046] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.245223] ? futex_wake+0x680/0x680 [ 153.249040] ? tun_build_skb.isra.50+0x1850/0x1850 [ 153.253956] ? futex_wait_setup+0x3d0/0x3d0 [ 153.258266] ? wake_up_q+0x8a/0xe0 [ 153.261791] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 153.266891] ? tun_get+0x1ab/0x2e0 [ 153.270421] ? lock_release+0xa40/0xa40 [ 153.274380] ? __lock_is_held+0xb6/0x140 [ 153.278435] ? tun_get+0x1d4/0x2e0 [ 153.281958] ? tun_do_read+0x26c0/0x26c0 [ 153.285999] ? __check_object_size+0x8b/0x530 [ 153.290484] ? rcu_note_context_switch+0x710/0x710 [ 153.295401] tun_chr_write_iter+0xbd/0x1c0 [ 153.299621] do_iter_readv_writev+0x55c/0x830 [ 153.304100] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 153.308841] ? rw_verify_area+0xe5/0x2b0 [ 153.312886] do_iter_write+0x154/0x540 [ 153.316759] ? dup_iter+0x260/0x260 [ 153.320378] vfs_writev+0x18a/0x340 [ 153.323993] ? vfs_iter_write+0xb0/0xb0 [ 153.327960] ? __fd_install+0x288/0x740 [ 153.331919] ? get_unused_fd_flags+0x190/0x190 [ 153.336488] ? _raw_spin_unlock+0x22/0x30 [ 153.340628] ? __fdget_pos+0x130/0x190 [ 153.344498] ? __fdget_raw+0x20/0x20 [ 153.348194] ? __alloc_fd+0x750/0x750 [ 153.351984] do_writev+0xfc/0x2a0 [ 153.355419] ? do_writev+0xfc/0x2a0 [ 153.359045] ? vfs_writev+0x340/0x340 [ 153.362834] ? move_addr_to_kernel+0x60/0x60 [ 153.367226] ? SyS_readv+0x30/0x30 [ 153.370751] SyS_writev+0x27/0x30 [ 153.374190] do_syscall_64+0x280/0x940 [ 153.378060] ? __do_page_fault+0xc90/0xc90 [ 153.382275] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.386761] ? finish_task_switch+0x1c1/0x7e0 [ 153.391243] ? syscall_return_slowpath+0x550/0x550 [ 153.396154] ? syscall_return_slowpath+0x2ac/0x550 [ 153.401068] ? prepare_exit_to_usermode+0x350/0x350 [ 153.406066] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 153.411415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.416247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.421416] RIP: 0033:0x453c41 [ 153.424591] RSP: 002b:00007f6671693ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 153.432279] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 153.439537] RDX: 0000000000000001 RSI: 00007f6671693bf0 RDI: 00000000000000fc [ 153.446800] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 153.454051] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 153.461302] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000001 [ 153.468567] [ 153.470177] Allocated by task 0: [ 153.473520] (stack is not available) [ 153.477209] [ 153.478815] Freed by task 0: [ 153.481809] (stack is not available) [ 153.485498] [ 153.487110] The buggy address belongs to the object at ffff8801b07f1620 [ 153.487110] which belongs to the cache request_sock_TCPv6 of size 328 [ 153.500353] The buggy address is located 152 bytes inside of [ 153.500353] 328-byte region [ffff8801b07f1620, ffff8801b07f1768) [ 153.512207] The buggy address belongs to the page: [ 153.517115] page:ffffea0006c1fc40 count:1 mapcount:0 mapping:ffff8801b07f1000 index:0xffff8801b07f1ff6 [ 153.526541] flags: 0x2fffc0000000100(slab) [ 153.530759] raw: 02fffc0000000100 ffff8801b07f1000 ffff8801b07f1ff6 0000000100000008 [ 153.538620] raw: ffff8801d25fb038 ffff8801d25fb038 ffff8801d1f0ccc0 0000000000000000 [ 153.546479] page dumped because: kasan: bad access detected [ 153.552165] [ 153.553774] Memory state around the buggy address: [ 153.558683] ffff8801b07f1580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.566029] ffff8801b07f1600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.573371] >ffff8801b07f1680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.580725] ^ [ 153.585913] ffff8801b07f1700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.593252] ffff8801b07f1780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 153.600592] ================================================================== [ 153.607943] Disabling lock debugging due to kernel taint [ 153.613396] Kernel panic - not syncing: panic_on_warn set ... [ 153.613396] [ 153.620757] CPU: 0 PID: 19581 Comm: syz-executor7 Tainted: G B 4.16.0-rc2+ #250 [ 153.629398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.638730] Call Trace: [ 153.641308] dump_stack+0x194/0x24d [ 153.644919] ? arch_local_irq_restore+0x53/0x53 [ 153.649566] ? kasan_end_report+0x32/0x50 [ 153.653704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.658440] ? vsnprintf+0x1ed/0x1900 [ 153.662224] ? ip6_route_me_harder+0x960/0xc00 [ 153.666797] panic+0x1e4/0x41c [ 153.669972] ? refcount_error_report+0x214/0x214 [ 153.674708] ? add_taint+0x1c/0x50 [ 153.678228] ? add_taint+0x1c/0x50 [ 153.681753] ? ip6_route_me_harder+0x9d8/0xc00 [ 153.686313] kasan_end_report+0x50/0x50 [ 153.690264] kasan_report+0x148/0x360 [ 153.694047] __asan_report_load4_noabort+0x14/0x20 [ 153.698957] ip6_route_me_harder+0x9d8/0xc00 [ 153.703350] ? nf_ip6_checksum_partial+0x310/0x310 [ 153.708268] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 153.712746] ip6table_nat_local_fn+0x2c/0x40 [ 153.717137] nf_hook_slow+0xba/0x1a0 [ 153.720835] ip6_xmit+0x10ec/0x2260 [ 153.724447] ? ip6_finish_output2+0x23d0/0x23d0 [ 153.729117] ? check_noncircular+0x20/0x20 [ 153.733330] ? lock_acquire+0x1d5/0x580 [ 153.737283] ? lock_acquire+0x1d5/0x580 [ 153.741236] ? tcp_v6_send_synack+0x473/0xaa0 [ 153.745714] ? ip6_forward_finish+0x140/0x140 [ 153.750193] ? lock_release+0xa40/0xa40 [ 153.754149] ? __lock_is_held+0xb6/0x140 [ 153.758197] tcp_v6_send_synack+0x57b/0xaa0 [ 153.762507] ? tcp_v6_conn_request+0x270/0x270 [ 153.767071] ? inet_csk_route_child_sock+0xc50/0xc50 [ 153.772161] tcp_conn_request+0x26fd/0x3660 [ 153.776464] ? lock_acquire+0x70/0x580 [ 153.780339] ? tcp_event_data_recv+0xe80/0xe80 [ 153.784906] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 153.789996] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.795169] ? xfrm_policy_match+0x240/0x240 [ 153.799559] ? find_held_lock+0x35/0x1d0 [ 153.803602] ? __xfrm_policy_check+0x294/0x2350 [ 153.808252] ? memset+0x31/0x40 [ 153.811516] ? netlbl_enabled+0x52/0xe0 [ 153.815468] ? netlbl_catmap_setrng+0xb0/0xb0 [ 153.819950] ? selinux_peerlbl_enabled+0x97/0x170 [ 153.824774] ? selinux_socket_accept+0x200/0x200 [ 153.829508] ? selinux_nf_register+0x30/0x30 [ 153.833907] ? __xfrm_policy_check+0xf1f/0x2350 [ 153.838557] ? check_noncircular+0x20/0x20 [ 153.842780] tcp_v6_conn_request+0x212/0x270 [ 153.847167] ? tcp_v6_conn_request+0x212/0x270 [ 153.851736] tcp_rcv_state_process+0x92a/0x4760 [ 153.856387] ? lock_downgrade+0x980/0x980 [ 153.860519] ? tcp_finish_connect+0x420/0x420 [ 153.864995] ? __lock_is_held+0xb6/0x140 [ 153.869048] ? sk_filter_trim_cap+0xe7/0x9c0 [ 153.873436] ? __skb_checksum+0x7e0/0x7e0 [ 153.877566] ? skb_send_sock+0x50/0x50 [ 153.881430] ? bpf_xdp_copy+0x40/0x40 [ 153.885213] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 153.890125] tcp_v6_do_rcv+0x739/0x1250 [ 153.894077] ? tcp_v6_do_rcv+0x739/0x1250 [ 153.898206] ? tcp_v6_fill_cb+0x320/0x490 [ 153.902336] tcp_v6_rcv+0x25a0/0x2d40 [ 153.906123] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 153.910863] ? __lock_is_held+0xb6/0x140 [ 153.914902] ? do_csum+0x288/0x360 [ 153.918439] ip6_input_finish+0x37e/0x17a0 [ 153.922653] ? ip6_input+0x3a7/0x560 [ 153.926351] ? ip6_make_skb+0x5e0/0x5e0 [ 153.930307] ? nf_hook_slow+0xd3/0x1a0 [ 153.934180] ip6_input+0xdb/0x560 [ 153.937611] ? ip6_input_finish+0x17a0/0x17a0 [ 153.942090] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 153.946567] ? ip6_make_skb+0x5e0/0x5e0 [ 153.950524] ip6_rcv_finish+0x297/0x8c0 [ 153.954483] ? ip6_input+0x560/0x560 [ 153.958179] ? ip6table_nat_in+0x2c/0x40 [ 153.962218] ? tcp_v6_mtu_reduced+0x60/0x60 [ 153.966520] ? nf_hook_slow+0xd3/0x1a0 [ 153.970389] ipv6_rcv+0xf37/0x1fa0 [ 153.973913] ? ip6_rcv_finish+0x8c0/0x8c0 [ 153.978044] ? rcutorture_record_progress+0x10/0x10 [ 153.983046] ? is_bpf_text_address+0xa4/0x120 [ 153.987526] ? ip6_input+0x560/0x560 [ 153.991218] ? ip6_rcv_finish+0x8c0/0x8c0 [ 153.995346] __netif_receive_skb_core+0x1a41/0x3460 [ 154.000345] ? nf_ingress+0x9f0/0x9f0 [ 154.004748] ? __skb_flow_dissect+0x4ce/0x3f00 [ 154.009309] ? SyS_writev+0x27/0x30 [ 154.012928] ? do_syscall_64+0x280/0x940 [ 154.016974] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.022151] ? __skb_flow_get_ports+0x420/0x420 [ 154.026801] ? __skb_flow_get_ports+0x420/0x420 [ 154.031451] ? check_noncircular+0x20/0x20 [ 154.035664] ? __lock_is_held+0xb6/0x140 [ 154.039708] ? print_irqtrace_events+0x270/0x270 [ 154.044449] ? find_held_lock+0x35/0x1d0 [ 154.048493] ? netif_receive_skb_internal+0x1d7/0x670 [ 154.053663] ? lock_downgrade+0x980/0x980 [ 154.057799] ? pvclock_read_flags+0x160/0x160 [ 154.062276] ? lock_acquire+0x1d5/0x580 [ 154.066229] ? lock_acquire+0x1d5/0x580 [ 154.070183] ? netif_receive_skb_internal+0xa2/0x670 [ 154.075268] ? ktime_get_with_offset+0x2c1/0x420 [ 154.080009] ? lock_release+0xa40/0xa40 [ 154.083972] ? do_gettimeofday+0x190/0x190 [ 154.088188] ? tun_build_skb.isra.50+0x397/0x1850 [ 154.093023] __netif_receive_skb+0x2c/0x1b0 [ 154.097328] ? __netif_receive_skb+0x2c/0x1b0 [ 154.101804] netif_receive_skb_internal+0x10b/0x670 [ 154.106801] ? dev_cpu_dead+0xb00/0xb00 [ 154.110763] ? plist_add+0x5cb/0x760 [ 154.114459] ? rcu_pm_notify+0xc0/0xc0 [ 154.118333] netif_receive_skb+0xae/0x390 [ 154.122461] ? netif_receive_skb_internal+0x670/0x670 [ 154.127632] ? find_held_lock+0x35/0x1d0 [ 154.131677] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 154.136499] tun_rx_batched.isra.52+0x5ee/0x870 [ 154.141152] ? tun_sock_write_space+0x370/0x370 [ 154.145809] tun_get_user+0x25a5/0x3810 [ 154.149764] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.154935] ? futex_wake+0x680/0x680 [ 154.158732] ? tun_build_skb.isra.50+0x1850/0x1850 [ 154.163642] ? futex_wait_setup+0x3d0/0x3d0 [ 154.167948] ? wake_up_q+0x8a/0xe0 [ 154.171468] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 154.176559] ? tun_get+0x1ab/0x2e0 [ 154.180082] ? lock_release+0xa40/0xa40 [ 154.184043] ? __lock_is_held+0xb6/0x140 [ 154.188090] ? tun_get+0x1d4/0x2e0 [ 154.191610] ? tun_do_read+0x26c0/0x26c0 [ 154.195651] ? __check_object_size+0x8b/0x530 [ 154.200127] ? rcu_note_context_switch+0x710/0x710 [ 154.205050] tun_chr_write_iter+0xbd/0x1c0 [ 154.209285] do_iter_readv_writev+0x55c/0x830 [ 154.213767] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 154.218506] ? rw_verify_area+0xe5/0x2b0 [ 154.222548] do_iter_write+0x154/0x540 [ 154.226416] ? dup_iter+0x260/0x260 [ 154.230034] vfs_writev+0x18a/0x340 [ 154.233644] ? vfs_iter_write+0xb0/0xb0 [ 154.237605] ? __fd_install+0x288/0x740 [ 154.241562] ? get_unused_fd_flags+0x190/0x190 [ 154.246127] ? _raw_spin_unlock+0x22/0x30 [ 154.250258] ? __fdget_pos+0x130/0x190 [ 154.254124] ? __fdget_raw+0x20/0x20 [ 154.257816] ? __alloc_fd+0x750/0x750 [ 154.261599] do_writev+0xfc/0x2a0 [ 154.265035] ? do_writev+0xfc/0x2a0 [ 154.268644] ? vfs_writev+0x340/0x340 [ 154.272423] ? move_addr_to_kernel+0x60/0x60 [ 154.276810] ? SyS_readv+0x30/0x30 [ 154.280330] SyS_writev+0x27/0x30 [ 154.283767] do_syscall_64+0x280/0x940 [ 154.287635] ? __do_page_fault+0xc90/0xc90 [ 154.291850] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.296323] ? finish_task_switch+0x1c1/0x7e0 [ 154.300799] ? syscall_return_slowpath+0x550/0x550 [ 154.305706] ? syscall_return_slowpath+0x2ac/0x550 [ 154.310619] ? prepare_exit_to_usermode+0x350/0x350 [ 154.315614] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.320960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.325789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.330959] RIP: 0033:0x453c41 [ 154.334127] RSP: 002b:00007f6671693ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 154.341815] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 154.349065] RDX: 0000000000000001 RSI: 00007f6671693bf0 RDI: 00000000000000fc [ 154.356315] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 154.363565] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 154.370817] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000001 [ 154.378528] Dumping ftrace buffer: [ 154.382047] (ftrace buffer empty) [ 154.385739] Kernel Offset: disabled [ 154.389343] Rebooting in 86400 seconds..